[go: up one dir, main page]

CN1230998A - 三组件嵌合的反义寡核苷酸 - Google Patents

三组件嵌合的反义寡核苷酸 Download PDF

Info

Publication number
CN1230998A
CN1230998A CN97198124.8A CN97198124A CN1230998A CN 1230998 A CN1230998 A CN 1230998A CN 97198124 A CN97198124 A CN 97198124A CN 1230998 A CN1230998 A CN 1230998A
Authority
CN
China
Prior art keywords
nucleotide
oligonucleotide
bond
phosphodiester
thiophosphatephosphorothioate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN97198124.8A
Other languages
English (en)
Inventor
托德·M·伍尔夫
A·阿罗
R·M·K·戴尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oligos Etc Inc
Original Assignee
Oligos Etc Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oligos Etc Inc filed Critical Oligos Etc Inc
Publication of CN1230998A publication Critical patent/CN1230998A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/311Phosphotriesters
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/315Phosphorothioates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/31Chemical structure of the backbone
    • C12N2310/317Chemical structure of the backbone with an inverted bond, e.g. a cap structure
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3212'-O-R Modification
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/32Chemical structure of the sugar
    • C12N2310/3222'-R Modification
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/34Spatial arrangement of the modifications
    • C12N2310/346Spatial arrangement of the modifications having a combination of backbone and sugar modifications

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)

Abstract

本申请描述了一类新的寡核苷酸化合物,该化合物具有各种经修饰的核苷酸和经修饰的化学键的新组合。本申请还揭示了通过限制寡聚物中特定的经修饰的核苷酸/经修饰的键的存在及存在程度,可以提高激活内源性RNA酶H的活性。

Description

三组件嵌合的反义寡核苷酸
本申请要求了美国专利申请No.60/026,732(1996年9月26日提交)和08/754,580(1996年11月21日提交)的优先权。
1.发明领域
本发明涉及反义寡核苷酸,该寡核苷酸的靶标是细胞内作为细胞酶RNA酶H底物的mRNA,从而使所靶向的mRNA特异性降解。该寡核苷酸有四个组件:RNA酶H激活区;互补区;5′末端和3′末端。本发明优化了每个组件,以抗胞内核酸酶,提高与靶mRNA的杂交,特异性地灭活细胞中的靶mRNA,并降低胞毒性。
2.发明背景
反义多核苷酸可用来特异性地抑制哺乳动物细胞内不需要基因的表达。它们可用来与RNA分子(通常是信使RNA)杂交,并通过激活的RNA酶H来抑制RNA分子的功能。
反义寡核苷酸应用的出现为治疗某些疾病提供了一种有效的新方法。迄今绝大部分工作侧重于反义寡核苷酸作为抗病毒剂或抗癌剂的应用(Wickstrom,E.编辑, Prospects for antisense Nucleic Acid Therapy of Cancer and AIDS,New York:Wiley-Liss,1991;Crooke,S.T.和Lebleu,B.编辑, Antisense Research and Application,Boca Raton:CRC Press,1993,pp.154-182;Baserga,R.和Denhardt,D.T.,1992, Antisense Strategies,New York:The New York Academy of Sciences,Vol.660;Murray,J.A.H.,编辑, Antisense RNA and DNA,New York:Wiley-Liss,1993)。
已发表了许多将反义寡核苷酸用作抗病毒剂的文献。例如,Agrawal等报道了用亚磷酰胺寡核苷酸和硫代磷酸酯寡核苷酸作为HIV的反义抑制剂。Agrawal等, Proc.Natl.Acad.Sci.USA 85:7079-7083(1988)。Zamecnik等公开了用反义寡核苷酸作为鸡成纤维细胞中Rous肉瘤病毒复制的抑制剂。Zamecnik等, Proc. Natl.Acad.Sci.USA 83:4143-4146(1986)。
反义寡核苷酸影响所靶向RNA分子的主要机制是通过激活能断裂DNA/RNA杂交体中的RNA链的细胞酶RNA酶H。磷酸二酯和硫代磷酸酯连接的DNA可激活内源RNA酶H,从而使所靶向的RNA断裂(Agrawal,S.等, Proc. Natl.Acad.Sci.USA 87:1101-5(1990);Woolf,T.M.,等, Nucleic Acids Res.18:1763-9(1990))。然而,连接磷酸二酯的DNA会被细胞核酸酶迅速降解,连接硫代磷酸酯的DNA则例外,能抵抗核酸酶,非天然存在的DNA衍生物在与RNA杂交时不会激活RNA酶H。尽管连接硫代磷酸酯的DNA有激活RNA酶H的优点,但是它与非特异性胞毒效应有关而且对RNA亲和力较低(Stein,C.A.等, Aids Res Hum Retroviruses 5:639-46(1989);Woolf,T.M.等, Nucleic Acids Res.18:1763-9(1990);Kawasaki,A.M.,等, J.Med.Chem.36:831-41(1993))。
用具有硫代磷酸酯DNA短延伸序列(3-9个碱基)的嵌合反义寡聚物实现了RNA酶H介导的RNA靶断裂(Dagle,J.M.,等, Nucleic Acids Res.18:4751-7(1990);Agrawal,S.等, Proc.Natl.Acad.Sci.USA 87:1401-5(1990);Monia,B.P.等,1993, J. Biol.Chem.268:14514)。激活细菌RNA酶H最少需要3个DNA碱基(Futdon,P.J.等, Nucleic Acids Res.17:9193-9204;Quartin,R.S.,等, Nucleic Acids Res.17:7235-7262),而激活哺乳动物RNA酶H则最少需要5个碱基(Monia,B.P.等, J.Biol. Chem.268:14514-14522(1993))。在这些嵌合寡核苷酸中有一个形成RNA酶H底物的中心区域,该区域侧接了杂交“臂”,该杂交“臂”包含不形成RNA酶H底物的经修饰的核苷酸。另外,已经报道了采用含RNA酶H的HeLa细胞抽提物的胞外试验,其中RNA酶H激活区在寡聚物的5′或3′侧。这些试验具体地报道了由磷酸二酯2′-脱氧核苷酸组成的、连接到与甲基膦酸酯连接的互补区上的5′或3′端的RNA酶H激活区域有全部活性,但由硫代磷酸酯2′-脱氧核苷酸组成的、连接到与甲基膦酸酯连接的互补区上的5′端的RNA酶H激活区只有部分活性。参见Col 10,美国专利No.5,220,007(T.Pederson等)。
现已采用2′-O-甲基或2′-氟代修饰的寡核苷酸作为嵌合寡聚物的杂交臂。Inoue,H.,等,1987, Nucleic Acids Res.15:6131-48。2′-O-甲基基团提高了寡聚物对所靶向RNA的亲和力,并且提高了寡聚物在细胞培养中的活性。然而,具有磷酸二酯键的2′-O-甲基碱基会被外切核酸酶降解,因此它不适用于反义寡核苷酸在细胞内的应用或治疗应用。Shibahara,S.,等,1989, Nucleic Acids Res.17:239-52。如硫代磷酸酯均一修饰的寡聚物(Monia B.P.,等,1993, J.Biol.Chem. 268:14514-14522)和末端用硫代磷酸酯取代的2′-O-甲基核糖-寡核苷酸(Shibahara,S.,等,1989, Nucleic Acid Res.17:239-252)中显示的,硫代磷酸酯2′-O-甲基核苷酸有抗核酸酶的能力。然而,硫代磷酸酯完全取代的寡聚物可能会引起非特异性的效应,包括细胞毒性。Stein,C.A.,等,1989, Aids Res.Hum.retrov.5:639-646;Woolf,T.M.,等,1990, Nucleic Acids Res.18:1763-69;Wagner,R.W.,1995,Antisense Res.Dev.5:113-115;Krieg,A.M.,&Stein,C.A.1995, Antisense Res.Dev.5:241。
在Crooke,S.T.等,1995, Bioch.J.312:599-608和Iwai,S.等,1995, FEBS Lett (Neth.)368:315-20中讨论了2′-氟代寡核苷酸对细菌RNA酶H的作用。
已经用其它几种化学物质来制作非RNA酶H底物的嵌合寡聚物的“臂”或区域。第一种嵌合寡聚物在臂中采用的是甲基膦酸酯或亚磷酰胺键(Dagle,J.M.,Walder,J.A.&Weeks,K.L., Nucleis Acids Res.18:1751-7(1990);Agrawal,S.,等,Proc.Natl.Acad.Sci.USA 87:1041-5(1990)。尽管这些化合物在缓冲系统和非洲爪蟾卵母细胞中有很好的作用,但是臂会降低杂交亲和力。亲和力的降低大大降低了嵌合寡聚物在哺乳动物细胞培养中的反义活性。
许多研究报道了乙基化和甲基化磷酸三酯寡核苷酸的合成及其理化和生化评价。二核苷酸的甲基和乙基三酯表现出具有对具有互补序列的多核苷酸有更高的亲和力(Miller,P.S.等, J.Am.Chem.Soc.93:6657(1971)。然而,几年前,另一研究组报道了寡核苷酸的七乙酯对互补多核苷酸没有结合亲和力或亲和力相当低(Pless,R.C.,和Ts′O,P.O.P., Biochemistry 16:1239-1250(1977))。合成磷酸甲基化(P-甲氧基)的寡核苷酸,发现其具有抗内切核酸酶消化的能力(Gallo,K.L.,等,Nucl.Acid Res.18:7405(1986))  P-甲氧基18聚寡核苷酸在与天然DNA形成的双体中表现出较高的Tm值,并在室温下阻断了DNA复制过程(Moody,H.M.等, Nucl. Acid Res.17:4769-4782(1989))。Moody等认为磷酸乙基化(P-乙氧基)寡核苷酸的反义性能差。
以FMOC作为环外氨基的临时保护基团,合成了DNA碱基的P-甲氧基二聚物(Koole,L.H.,等, J.Org.Chem.54:1657-1664(1989))。另外还合成了部分P-甲氧基寡脱氧核糖核苷酸并测定了其理化性质。用甲基磷酸三酯只能制得胸苷和胞苷寡聚物,因为保持甲基三酯完整遇到困难。另外,发现甲基基团对经修饰的寡聚物与其互补序列的杂交性能有去稳定作用(与未经修饰的亲代寡脱氧核糖核苷酸相比)(Vinogradeov,S.,Asseline,U.,Thoung,N.T., Tet.Let.34:5899-5902(1993))。
其它报告建议,P-甲氧基寡核苷酸是比P-乙氧基寡核苷酸更佳的反义寡核苷酸,因为P-甲氧基寡核苷酸表现出强于甲基膦酸酯或P-乙氧基寡核苷酸的杂交能力(van Genderen,M.H.P.,等, Kon.ned.akad.van Wetensch.B90:155-159(1987);van Genderen,M.H.P.,等, Trav.Chim.Pays Bas 108:28-35(1989))。van Genderen等报道说,P-乙氧基寡核苷酸与DNA的杂交能力较差,因此它被认为不适合用作反义寡核苷酸(Moody,H.M.,等, Nucl.Acid Res.17:4769-4782(1989))。已经从一些核苷酸合成了P-异丙氧基亚磷酰胺(Stec.W.J.,等, Tet.Let. 26:2191-2194(1985)),一些含有P-异丙氧基磷酸三酯的短的寡核苷酸,并且进行杂交研究。
美国专利No.5,525,719(Srivastava,S.,和Raza,s.K.,1996年6月11日)建议采用由连接磷酸二酯和/或P-乙氧基或P-甲氧基磷酸三酯的2′-O-甲基核苷酸组成的反义寡核苷酸。
目前还没有开发出能最优化地达到有效反义寡核苷酸必需的所有特征(即毒性低、特异性高、有抗核酸酶的能力、易合成和RNA酶H相容性)的核酸类化学物质或嵌合体。
3.发明概述
本发明描述了一类寡核苷酸,该类寡核苷酸经过优化可靶向RNA酶H降解的特异性靶RNA,并同时保留了抗血浆和真核细胞中(尤其是哺乳动物细胞中)核酸酶降解的能力。本发明的寡核苷酸含有非天然存在的5′→3′连接的核苷酸。另外,本发明还提供了有以下两类核苷酸的寡核苷酸:激活RNA酶H的2′-脱氧硫代磷酸酯和不激活酶H的2′-修饰的寡核苷酸。2′-修饰的核苷酸之间的连接键可以是磷酸二酯、硫代磷酸酯或P-乙氧基磷酸二酯。
除了5′和3′端外,本发明描述的寡核苷酸还包含RNA酶H激活区和促进与靶序列杂交的互补区。RNA酶H激活区通常是一个无间隔毗连序列,其含有3-5个2′-脱氧硫代磷酸酯核苷酸(来激活细菌RNA酶H),或,通常含有约3-12个(更典型的有5-12个,更佳的有5-10个)2′-脱氧硫代磷酸酯核苷酸(来激活真核生物(尤其是哺乳动物)RNA酶H)。
通过掺入高度抗核酸酶(尤其是外切核酸酶)的经修饰的5′和3′端碱基,并且任选地放入3′端封闭基团,从而可保护本发明所述的寡核苷酸的5′和3′端免受外切核酸酶降解。
在一个较佳的实例中,RNA酶H激活区由位于寡核苷酸5′端的高度抗核酸酶的硫代磷酸酯核苷酸组成。
据此,本发明的一个例子是一种嵌合的寡核苷酸,该寡核苷酸包含一个具有3-12个无隔的连接2′-脱氧硫代磷酸酯的碱基(即,与硫代磷酸酯连接的2-脱氧核糖核苷酸)的RNA酶H激活区;一个具有约9-50个2′-修饰碱基、基本上抗内切核酸酶的互补区;一个基本上抗外切核酸酶的5′端;和一个基本上抗外切核酸酶的3′端。
4.发明详述
4.1.寡核苷酸的结构
本发明的寡核苷酸通常包含:抗5′端外切核酸酶的5′端核酸或连接键;长约3-10个碱基的无隔RNA酶H激活区;5′→3′连接的(或任选的,3′→3′连接的,如“反向”)3′端核苷酸;以及约9-50个5′→3′连接的核苷酸,这些核苷酸可促进该寡核苷酸与靶mRNA杂交的2′-脱氧核苷酸或2′-修饰的核苷酸,如2′-氟代、2′-甲氧基、2′-乙氧基、2′-甲氧基乙氧基、2′-烯丙氧基(-OCH2CH=CH2)核苷酸(下称“2′-修饰核苷酸”)。3′端核苷酸可以任选地为2′-修饰的核苷酸。本领域技术人员应理解,3′端碱基的3′-OH可以(非必须)是酯化成磷酸酯或磷酸酯类似物。3′端残基指核苷,甚至它可以是核苷酸。
本发明的寡核苷酸中核苷酸间连键可以是磷酸二酯、硫代磷酸酯或P-乙氧基磷酸二酯部分(moiety)。寡核苷酸有基本上保护其免受核酸酶攻击的3′端和5′端。3′端是通过具有最3′端的5′→3′键为硫代磷酸酯或P-烷氧基磷酸三酯键和/或具有取代的3′端羟基(如3′→3′连接的核苷酸)来得到保护的,其中烷氧基是甲氧基、乙氧基或异丙氧基,最好是乙氧基。两个或三个3′端核苷酸之间的键宜为硫代磷酸酯或P-烷氧基磷酸三酯键。为了减少核酸酶降解,最5′端的3′→5′键宜为硫代磷酸酯键或P-烷氧基磷酸三酯键。两个最5′端的3′→5′键宜为硫代磷酸酯键或P-乙氧基磷酸三酯键。5′端羟基部分可以任选地被含磷物质(如磷酸,硫代磷酸或P-乙氧基磷酸(没有限制))酯化。
3′端5′→3′连接的核苷酸有3′-O基团,该基团可任选地以封闭基团取代,从而防止寡核苷酸被3′外切核酸酶降解。在一个实例中,3′羟基通过3′→3′核苷酸间连键被酯化到核苷酸上。任选地,3′端的3′→3′连接的核苷酸可以硫代磷酸酯部分连接。通过掺入上述化学物质,本发明所述的寡核苷酸能基本上抗5′和3′外切核酸酶和内切核酸酶。为了便于本发明的描述,当寡聚物抗内源细胞核酸酶攻击的能力比包含未经修饰的DNA或RNA的相应寡聚物高至少3倍时,则称寡聚物“基本上”抗给定的内切或外切核酸酶;当寡聚物比包含未经修饰的DNA或RNA的相应寡聚物高至少6倍时,则称寡聚物“高度”抗核酸酶。
在一个较佳的实例中,除任选的封闭核苷酸外,本寡核苷酸还含有15-50个碱基,更佳地有20-30个碱基,在最佳的一个实例中,寡核苷酸长度为25个碱基。本发明的寡核苷酸含有一个具有3-10个2′-脱氧硫代磷酸酯核苷酸的无隔RNA酶H激活区。激活细菌RNA酶H的RNA酶H激活区长度宜在3-5个核苷酸间;激活真核RNA酶H的该激活区宜为大约5-10或12个核苷酸。激活哺乳动物RNA酶H的该RNA酶H激活区的长度宜为9个核苷酸。
寡核苷酸中非RNA酶H激活区部分的所有5′→3′连接的核苷酸是2′修饰的核苷酸,其作用是与靶结合,从而形成互补决定区。互补区可以是无隔的区域,或可以被RNA酶H激活区隔开。在一个较佳的实例中,互补区是无隔的区域,更佳地,互补区位于RNA酶H激活区的3′端。
在一个较佳的实例中,除了3′端的1-3个核苷酸和/或核苷、5′端核苷酸和RNA酶H激活区核苷酸外,所有碱基均以磷酸二酯键连接。大量无隔的硫代磷酸酯键的存在对本发明寡核苷酸的功能是不利的。因此,寡核苷酸含有的无隔硫代磷酸酯键或无隔的硫代磷酸酯连接的脱氧核苷酸不宜超过12个。
本文描述的嵌合寡核苷酸的其它例子有以下结构:
5′A:B:C
5′C:B:A:B:C,
其中A是有大约3-12个核苷酸的RNA酶H激活区,该区域最好有长度大约3-10个或5-12个对核酸酶也是稳定的核苷酸(如硫代磷酸酯DNA);B表示对内切核酸酶稳定的化学物质(如2′O-甲基取代的RNA)(大约长4-40个核苷酸);C表示1-4个核苷酸长的外切核酸酶封闭物,它通常不含硫代磷酸酯DNA(即,硫代磷酸酯2′-O-甲基键、反向碱基、甲基膦酸酯、亚磷酰胺、非核苷酸连接物、氨基连接物、偶联物或本领域中与核苷酸合成相容的、或已发现不被细胞外切核酸酶识别的任何其它化学物质)。或者,构型可以如下所示那样反向:
5′C:B:A.
如果应用场合不需要激活RNA酶H(位阻(stearic)封闭或三链灭活(triplestrand inactivation)),则下列构型是有用的:
5′C:B:C.
4.2寡核苷酸的合成
本发明的寡核苷酸可以通过固相或液相核苷酸合成方法来合成,但是,固相合成是较佳的。采用标准的试剂和方法,在自动化合成仪上用本领域熟知的方法可以合成磷酸二酯和硫代磷酸酯连接的寡核苷酸,这些熟知的方法例如公开在Stec等, J.Am.Chem.Soc.106:6077-6089(1984);Stec等,J.Org.Chem.50(20):3908-3913(1985);Stec等, J.Chromatog.326:263-280(1985);LaPlanche等, Nuc.Acid.Res. 14:9081-9093(1986);和Fasman,G.D., Practical Handbook of Biochemistry and Molecular Biology 1989,CRC Press,Boca Raton,Florida中,这些内容纳入本文作参考。
Lamond在 Biochem.Soc.Trans.21:1-8(1993)中总结了2′-O-烷基寡核糖核苷酸的合成,其中烷基是甲基、丁基、烯丙基或3,3-二甲基烯丙基。美国专利No.5,013,830,5,525,719和5,214,135中描述了2′-O-甲基寡核糖核苷酸合成中有用的中间产物,它们均纳入本文作参考。
2′-氟代磷酸二酯和2′-氟代硫代磷酸酯寡核苷酸可以根据Karasaki,A.M.等,1993. J.Med.Chem.36:831-41和WO 92/03568中的教导来合成;连接P-烷氧基磷酸三酯-寡核苷酸和2′-修饰的寡核苷酸可根据美国专利No.5,525,719来进行合成,所述这些文献均纳入本文作参考。美国专利No.5,276,019和No.5,264,423中教导了硫代磷酸酯寡脱氧核苷酸的合成,该部分内容纳入本文作参考。2′-取代的寡核苷酸可根据其中公开的方法加以变化来合成。
在合成本发明的寡核苷酸时必须非常注意控制质量。特别重要的是,硫代磷酸酯键不应被磷酸二酯键污染。建议对各个批号的试剂预先进行试验,以确保能从中获得高效的偶联,并且应做好所有可能的预防工作以保持无水环境。
用毛细管电泳和变性强阴离子HPLC(SAX-HPLC)测试寡核苷酸,就可验证寡核苷酸合成的质量。Bergot&Egan,1992, J.Chrom.599:35-42的方法是合适的。SAX-HPLC特别适用于验证硫代磷酸酯核苷酸是否完全被硫代(即没有被少量磷酸二酯污染)。
既有磷酸二酯又有硫代磷酸酯键的寡核苷酸的合成伴随了一个副反应,使得硫代磷酸酯键被用来氧化氰乙基亚磷酰胺的I2标准处理步骤氧化。通过将I2的浓度降低至低达0.001M,可以尽量减小该问题,但不能完全消除。因此,在一个较佳的实例中,发现本发明的寡核苷酸中所有硫代磷酸酯均在5′端,因此没有硫代磷酸酯碱暴露在I2下。
4.3.寡核苷酸的应用
本发明的寡核苷酸可作为反义寡核苷酸用于各种体外实验情况,以特异性地降解未知功能的mRNA,从而测定mRNA的生理功能。
本发明的寡核苷酸还可用于任何疾病的临床实践,以及用来针对已知适于采用反义治疗的或有待鉴定的任何RNA靶。已报道的适于用反义治疗的病征包括呼吸道合胞病毒感染(WO 95/22553,Kilkuskie)、流感病毒感染(WO 94/23028)和恶性肿瘤(WO 94/08003)。Glaser,V.,1996, Genetic Engineering News 16,1中总结归纳了反义寡核苷酸临床应用的其它例子。临床实验对象中的反义寡核苷酸的靶包括蛋白激酶Cα、ICAM-1、c-raf激酶、p53、c-myb和慢性粒细胞性白血病中发现的bcr/abl融合基因。
实施例
5.1.实验条件
用瞬时表达测试系统来证明本发明的寡核苷酸具有反义活性,该系统包括编码萤光素酶的mRNA,该mRNA经修饰加入了从ras基因衍生的测试序列。通过比较测试细胞与对照细胞(有相同的表达质粒,只是没有从ras衍生的序列)的萤光素酶产量,就可测定寡核苷酸的特异性反义活性。进行测试的本发明寡核苷酸有以下序列:5′-TTGCCCACACCGACGGCGCCCACCA-3′(SEQ ID NO:1)。
试验的具体内容如下:
质粒构建物。用于研究的质粒含有一部分与萤光素酶融合的ras基因(Monia,B.P.,等, J.Biol.Chem.267:19954-19962(1992))。对照的萤光素酶质粒不含ras靶序列。
细胞培育试验。使HeLa细胞在补加谷氨酰胺、青霉素和链霉素的DMEM/10%FBS中、涂有明胶的24孔板上生长至40-90%铺满。明胶涂层是细胞在转染时保持粘附所需的。在转染前,用PBS(含有镁和钙)洗涤细胞两次。轻轻混合LIPOFECTINTM,在每微升减少血清的培养基(OPTI-MEMTM,Gibco/BRL,Gaithersberg,MD)中加入6.6μl。从50-100μM浓贮备液中加入寡聚物,获得总混合物。将Opti-MEM/LIPOFECTIN/寡聚物溶液加入细胞中(24孔板的每个孔中约0.5ml),培育4小时。
首先将5μl Lipofectin稀释在每毫升OPTI-MEM中,并混合,制得靶转染混合物。然后在每微升OPTI-MEM/LIPOFECTINTM混合物中加入5μg萤光素酶靶和5μg CMV β-半乳糖苷酶。轻轻混合此转染混合物,使其复合大约15分钟。确保对照和试验细胞接受完全相同的阳离子脂质/质粒复合物,以减少总混合物的误差。所有试验中,培养基中寡核苷酸的浓度均在200mM-400mM之间。从细胞中去除含寡核苷酸的培养基,用生长培养基代替,再培育9-18小时。用无钙镁的培养基洗涤细胞,除去培养基。使平板在-70℃下冷冻超过20分钟,并加入100-300μl报道裂解缓冲液(Promega,Madison WI)。
使细胞再经历两个冻融循环,以保证完全裂解。根据生产商(Promega,Madison WI)的说明书进行萤光素酶试验,用96孔发光仪(Packard,Meriden CT)检测发光。根据生产商(Galacton Plus,Tropix)的说明书进行β-半乳糖苷酶试验,并在Packard发光仪上检测。
5.2.实验结果
表I示出了萤光素酶试验的结果。结果报道了特异性抑制百分数,从公式100×(1-LUCT/LUCC)寡聚物)/(LUCT/LUCC)没有寡聚物计算获得;其中LUCT和LUCC是用含有和不含ras基因插入物(SEQ ID NO:1)的萤光素酶质粒转染的细胞中所见的萤光素酶水平;上标“寡聚物”和“没有寡聚物”指反义寡核苷酸的存在和不存在。
                         表I
寡聚物                化学式              特异性抑制
                    对照(“C”)
  C1                  25Mo                    26%
  C2                  25Ms                    15%
  C3                  9Ds16Mo                 15%
  C4                  9Do16MoInvT             0%
  C5                  9Dp16MoInvT             18%
  C6                  9Dp13Mo3Ms              14%
                      所有“S”的对照
  S1                  25Ds                    93%
  S2                  16Ms8DsD                100%
  S3                  8Ms9Ds7MsM              97%
  S4                  9Ds15MsM                95%
                      3′端的9Ds("3′T")
  3′I1               InvTMs15Mo9DsInvT       59%
  3′I2               2Ms14Mo9DsInvT          57%
  3′I3               4Ms12Mo9DsInvT          65%
                      中间的9Ds("MI")
  MI1                 5Ms3Mo9Ds4Mo3MsM        64%
  MI2                 2Ms6Mo9Ds7(MsMo)InvT    71%
MI3                   3Ms6Mo9Ds6MoMsInvT            87%
                      5′端的9Ds("5′I")
5′I1                 9Ds16MoInvT                   83%
5′I2                 9Ds15MoMsInvT                 85%
5′I3                 9Ds16MoBiotin                 90%
5′I4                 9Ds16Mp                       91%
5′I5                 9Ds14MoMpD                    90%
5′I6                 9Ds13Mo2MpD                   94%
5′I7                 9Ds12Mo3MpD                   94%
5′I8                 9Ds14MoMsD                    93%
5′I9                 9Ds13Mo2MsD                   97%
5′I10                9Ds12Mo3MsD                   95%
关键词:M和D分别指2′-O-甲基和2′-脱氧核糖核苷酸。字母"o"、"s"和"p"指磷酸二酯、硫代磷酸二酯和P-乙氧基-磷酸三酯连接的核苷酸。"InvT"指位于寡聚物3′或5′末端的3′→3′或5′→5′连接的胸苷。
表I显示了对照寡聚物C1-C6、所有硫代磷酸酯寡聚物S1-S4以及在3′端(3′I1-3′I3)、中间(MI1-MI3)和5′端(5′I1-5′I10)有RNA酶激活区的寡聚物的结果。对照寡聚物C1、C2、C5和C6显示出低水平的特异性抑制,因为这些寡聚物缺少RNA酶H激活区。寡聚物C3和C4没有活性,这是分别因为3′端没有保护以及天然的ssDNA不稳定。所有的硫代磷酸酯寡核苷酸(S1-S4)表现出93%-100%间的特异性抑制,具有位于5′端的RNA酶H激活区以及2个或3个3′端2′O-甲基-修饰的P-乙氧基或硫代磷酸酯连接的核苷酸(分别是Mp和Ms)的寡核苷酸5′I6-5′I10也有相同抑制。当采用RNA酶H激活区位于3′端或中间的寡核苷酸时,或当次优的3′保护基团存在时,观察到有较低水平的特异性抑制。
尽管具有5′端RNA酶激活区的本发明的寡核苷酸达到的特异性抑制水平与均一硫代磷酸酯寡核苷酸达到的相当,本发明的寡核苷酸却更佳,因为它们在应用时基本没有毒性。表II显示了常规("C")、所有硫代磷酸酯("S")、3′I、MI和5′I寡核苷酸的特异性抑制、平均代谢活性与无寡聚物对照的百分数(经MTS试验测定)、存活细胞数(经台盼蓝排除试验测定)。
                                    表II
 寡聚物               抑制的萤光素酶%    对照的代谢活性%      存活细胞%所有"O"寡聚物C1-C6           15%                94%                76%所有"S"寡聚物S1-S4           96%                25%                21%
 3′I(1-4)                 60%                70%                61%
 MI(1-3)                   74%                77%                67%
 5′I(1-10)                91%                71%                60%
表中最佳的寡聚物在所有栏中有较高的百分数。
结果表明,本发明的寡核苷酸实现了比常规寡核苷酸高4倍的特异性抑制水平,并且表现出毒性水平明显低于硫代磷酸酯寡核苷酸。最优组5′I显示特异性抑制与硫代磷酸酯寡核苷酸相当。
5.3.RNA酶H激活区的位置的影响
下面研究3′I和MI类寡核苷酸中所见的较低特异性活性的原因。一个可能性是当磷酸二酯连接的核苷酸将5′加到硫代磷酸酯键上时,采用0.02M I2的氧化步骤会使硫代磷酸酯键氧化成磷酸二酯。发现事实正是如此。通过分析性HPLC分析,比较具有试验寡核苷酸序列的寡核苷酸9Ds15DoD("5′S")和15Do9DsD("3′S")寡核苷酸,发现约85%的5′S寡核苷酸被完全硫化,相反,只有26%的3′S寡核苷酸被完全硫化(36%为S-1,24%为S-2,14%为S-3)。
表III显示了完全硫化的以及一、二和三氧化的副产物的分布随寡核苷酸中硫代磷酸区域位置的作用。用0.02M I2作为15个核苷酸的氧化剂和9个核苷酸的硫化剂,合成四个胸苷五糖十二聚物(pentadodecamer)。
                                            表III
       Ts                      [I2]       S         S-1     S-2     S-3
 5′-9Ds15DoD03′              0.02M      96%      4%     -       -
 5′-1Do9Ds14DoD-3′           0.02M      85%      15%    -       -
 5′-8Do9Ds7DoD-3′            0.02M      41%      46%    12.5    0.5
 5′-15Do9DsD-3′              0.02M      32%      43%    20%    5%
 5′-15Do9DsD-3′              0.001M     78%      14%    8%     -
结果表明,96%的5′S寡核苷酸完全硫化,随着硫代磷酸酯区域更经常地暴露在氧化反应下,该百分数逐渐降低。当氧化剂浓度降低至0.001M时,78%完全硫化的3′S 25-T寡核苷酸以及大约60%的具有SEQ ID NO:1序列的寡核苷酸被合成。
上述说明书中提及的所有的出版物和专利均纳入本文作参考。对于本领域技术人员来说,对本发明所述的方法和系统所作的各种变化和改动显然没有脱离本发明范围和精神。虽然本发明结合了具体的较佳的实例进行了描述,但是应当理解,本发明要求的范围不应受这些具体实例的限制。事实上,对实施本发明的上述方式所作的对分子生物学或相关领域的技术人员来说显而易见的各种变化均包括在下列权利要求范围内。

Claims (20)

1.一种嵌合的反义寡核苷酸,它包含:一个5′端;一个3′端;以及11-59个5′到3′连接的核苷酸,这些核苷酸独立选自2′-脱氧硫代磷酸酯核苷酸、2′-修饰的硫代磷酸酯核苷酸、2′-修饰的磷酸二酯核苷酸、2′-修饰的P-烷氧基磷酸三酯核苷酸,其中:
a)所述寡核苷酸掺入了RNA酶H激活区,该激活区有3-12个无隔的2′-脱氧硫代磷酸酯连接的碱基;
b)最5′端的5′到3′核苷酸键是硫代磷酸酯键或P-烷氧基磷酸二酯键;
c)最3′端的5′到3′核苷酸键是硫代磷酸酯键或P-烷氧基磷酸二酯键,或3′端被封闭;和
d)寡核苷酸含有不超过12个无隔的2′-脱氧硫代磷酸酯键。
2.根据权利要求1所述的寡核苷酸,其中3′端不受3′到3′硫代磷酸酯连接的核苷酸封闭。
3.根据权利要求1所述的寡核苷酸,其中3′端被含有3′到3′硫代磷酸酯连接的核苷酸部分封闭。
4.根据权利要求1所述的寡核苷酸,其中3′端被含有3′到3′磷酸二酯连接的核苷酸的部分封闭。
5.根据权利要求4所述的寡核苷酸,其中最3′端的5′到3′核苷酸键是硫代磷酸酯键或P-乙氧基磷酸三酯键。
6.根据权利要求4所述的寡核苷酸,其中最5′端的5′到3′核苷酸键是硫代磷酸酯键或P-乙氧基磷酸三酯键。
7.根据权利要求1所述的寡核苷酸,其中2′-修饰的硫代磷酸酯核苷酸在3′端和5′端。
8.根据权利要求1所述的寡核苷酸,其中RNA酶H激活区位于5′端。
9.根据权利要求8所述的寡核苷酸,其中最3′端的5′到3′核苷酸键是硫代磷酸酯键或P-乙氧基磷酸三酯键。
10.根据权利要求9所述的寡核苷酸,其中最3′端的两个5′→3′核苷酸间连键是独立的硫代磷酸酯键或P-乙氧基磷酸三酯键。
11.根据权利要求9所述的寡核苷酸,其中RNA酶H激活区与最3′端的5′→3′核苷酸键毗连。
12.根据权利要求11所述的寡核苷酸,其中2′-修饰的磷酸二酯核苷酸是2′-甲氧基或2′-氟代核苷酸。
13.根据权利要求11所述的寡核苷酸,它还包含至少13个2′-甲氧基磷酸二酯核苷酸。
14.根据权利要求11所述的寡核苷酸,它有15-50个核苷酸。
15.根据权利要求14所述的寡核苷酸,它还包含至少8个2′-甲氧基磷酸二酯核苷酸。
16.根据权利要求14所述的寡核苷酸,它还包含至少13个2′-甲氧基磷酸二酯核苷酸。
17.根据权利要求1所述的寡核苷酸,其中RNA酶H激活区包括3′端。
18.根据权利要求1所述的寡核苷酸,其中2′-修饰的磷酸二酯核苷酸选自2′氟代和2′-甲氧基核苷酸。
19.根据权利要求4所述的寡核苷酸,其中RNA酶H激活区在5′端,其后是4-40个5′到3′连接的2′-甲氧基核苷酸,且3′端被3′到3′磷酸二酯连接的脱氧核糖核苷酸封闭。
20.一种在含RNA酶H的细胞中特异性地断裂RNA的方法,该方法包括给予有效量的与RNA互补的寡核苷酸,所述寡核苷酸包含:一个5′端;一个3′端;以及11-59个5′到3′连接的核苷酸,这些核苷酸独立选自2′-脱氧硫代磷酸酯核苷酸、2′-修饰的硫代磷酸酯核苷酸、2′-修饰的磷酸二酯核苷酸、2′-修饰的P-烷氧基磷酸三酯核苷酸,其中:
a)所述寡核苷酸掺入了RNA酶H激活区,该激活区有3-12个无隔的硫代磷酸酯连接的2′-脱氧核苷酸;
b)最5′端的5′到3′核苷酸键是硫代磷酸酯键或P-烷氧基磷酸二酯键;
c)最3′端的5′到3′核苷酸键是硫代磷酸酯键或P-烷氧基磷酸二酯键,或3′端被封闭;和
d)寡核苷酸含有不超过12个无隔的硫代磷酸酯连接的2′-脱氧核苷酸。
CN97198124.8A 1996-09-26 1997-09-26 三组件嵌合的反义寡核苷酸 Pending CN1230998A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2673296P 1996-09-26 1996-09-26
US08/754,580 US5849902A (en) 1996-09-26 1996-11-21 Three component chimeric antisense oligonucleotides
US60/026,732 1996-11-21
US08/754,580 1996-11-21

Publications (1)

Publication Number Publication Date
CN1230998A true CN1230998A (zh) 1999-10-06

Family

ID=26701598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97198124.8A Pending CN1230998A (zh) 1996-09-26 1997-09-26 三组件嵌合的反义寡核苷酸

Country Status (11)

Country Link
US (1) US5849902A (zh)
EP (1) EP0961837B1 (zh)
JP (1) JP2001501614A (zh)
CN (1) CN1230998A (zh)
AT (1) ATE486955T1 (zh)
AU (1) AU712680B2 (zh)
CA (1) CA2266748C (zh)
DE (1) DE69740042D1 (zh)
IL (1) IL128939A0 (zh)
NO (1) NO991328L (zh)
WO (1) WO1998013526A1 (zh)

Families Citing this family (404)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040054156A1 (en) * 1992-05-14 2004-03-18 Kenneth Draper Method and reagent for inhibiting hepatitis B viral replication
WO2002081494A1 (en) * 2001-03-26 2002-10-17 Sirna Therapeutics, Inc. Oligonucleotide mediated inhibition of hepatitis b virus and hepatitis c virus replication
US20030125270A1 (en) * 2000-12-18 2003-07-03 Lawrence Blatt Enzymatic nucleic acid treatment of diseases or conditions related to hepatitis C virus infection
US20040142895A1 (en) * 1995-10-26 2004-07-22 Sirna Therapeutics, Inc. Nucleic acid-based modulation of gene expression in the vascular endothelial growth factor pathway
US6346398B1 (en) 1995-10-26 2002-02-12 Ribozyme Pharmaceuticals, Inc. Method and reagent for the treatment of diseases or conditions related to levels of vascular endothelial growth factor receptor
US20040220128A1 (en) * 1995-10-26 2004-11-04 Sirna Therapeutics, Inc. Nucleic acid based modulation of female reproductive diseases and conditions
US20040102389A1 (en) * 1995-10-26 2004-05-27 Ribozyme Pharmaceuticals, Inc. Nucleic acid-mediated treatment of diseases or conditions related to levels of vascular endothelial growth factor receptor (VEGF-R)
US7034009B2 (en) 1995-10-26 2006-04-25 Sirna Therapeutics, Inc. Enzymatic nucleic acid-mediated treatment of ocular diseases or conditions related to levels of vascular endothelial growth factor receptor (VEGF-R)
US5989912A (en) * 1996-11-21 1999-11-23 Oligos Etc. Inc. Three component chimeric antisense oligonucleotides
CA2304982A1 (en) 1997-09-19 1999-03-25 Sequitur, Inc. Sense mrna therapy
US6482932B1 (en) 1997-11-05 2002-11-19 Ribozyme Pharmaceuticals, Incorporated Nucleoside triphosphates and their incorporation into oligonucleotides
US6617438B1 (en) 1997-11-05 2003-09-09 Sirna Therapeutics, Inc. Oligoribonucleotides with enzymatic activity
US6780609B1 (en) 1998-10-23 2004-08-24 Genome Therapeutics Corporation High bone mass gene of 1.1q13.3
JP2003525017A (ja) * 1998-04-20 2003-08-26 リボザイム・ファーマシューティカルズ・インコーポレーテッド 遺伝子発現を調節しうる新規な化学組成を有する核酸分子
US6995259B1 (en) * 1998-10-23 2006-02-07 Sirna Therapeutics, Inc. Method for the chemical synthesis of oligonucleotides
JP4688294B2 (ja) * 1998-12-30 2011-05-25 オリゴス・イーティーシー・インコーポレイテッド 酸安定性骨格で修飾された末端がブロックされた核酸及びその治療的使用
WO2000040714A2 (en) * 1998-12-30 2000-07-13 Oligos Etc. Inc. Therapeutic phosphodiesterase inhibitors
US6087112A (en) 1998-12-30 2000-07-11 Oligos Etc. Inc. Arrays with modified oligonucleotide and polynucleotide compositions
US20030083273A1 (en) * 1999-04-20 2003-05-01 Tod M. Woolf Antisense oligomers
WO2000075302A2 (en) 1999-04-30 2000-12-14 Cyclops Genome Sciences Limited Isolation of nucleic acid
WO2000070093A1 (en) * 1999-05-13 2000-11-23 Oligos Etc. Inc. Arrays with modified oligonucleotide and polynucleotide compositions
WO2001016306A2 (en) * 1999-08-27 2001-03-08 Chiron Corporation Chimeric antisense oligonucleotides and cell transfecting formulations thereof
US6677445B1 (en) * 1999-08-27 2004-01-13 Chiron Corporation Chimeric antisense oligonucleotides and cell transfecting formulations thereof
WO2001023620A2 (en) * 1999-09-29 2001-04-05 Oligos Etc. Inc. Arrays with modified oligonucleotide and polynucleotide compositions
US6844151B1 (en) 1999-09-29 2005-01-18 Oligos Etc. Inc. Methods for production of arrays with modified oligonucleotide and polynucleotide compositions
US7833992B2 (en) * 2001-05-18 2010-11-16 Merck Sharpe & Dohme Conjugates and compositions for cellular delivery
US7491805B2 (en) * 2001-05-18 2009-02-17 Sirna Therapeutics, Inc. Conjugates and compositions for cellular delivery
AU3811101A (en) * 2000-02-11 2001-08-20 Lawrence Blatt Method and reagent for the modulation and diagnosis of cd20 and nogo gene expression
US20070026394A1 (en) * 2000-02-11 2007-02-01 Lawrence Blatt Modulation of gene expression associated with inflammation proliferation and neurite outgrowth using nucleic acid based technologies
US8273866B2 (en) 2002-02-20 2012-09-25 Merck Sharp & Dohme Corp. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (SINA)
US8202979B2 (en) 2002-02-20 2012-06-19 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid
US6919208B2 (en) * 2000-05-22 2005-07-19 The Children's Hospital Of Philadelphia Methods and compositions for enhancing the delivery of a nucleic acid to a cell
US20050209179A1 (en) * 2000-08-30 2005-09-22 Sirna Therapeutics, Inc. RNA interference mediated treatment of Alzheimer's disease using short interfering nucleic acid (siNA)
US20080032942A1 (en) * 2000-08-30 2008-02-07 Mcswiggen James RNA interference mediated treatment of Alzheimer's disease using short interfering nucleic acid (siNA)
US20020150936A1 (en) * 2000-09-01 2002-10-17 Leonid Beigelman Methods for synthesizing nucleosides, nucleoside derivatives and non-nucleoside derivatives
ATE506372T1 (de) 2000-09-01 2011-05-15 Ribozyme Pharm Inc Verfahren zur herstellung von nukleosidderivate
US7312086B2 (en) 2000-12-07 2007-12-25 Bristol-Myers Squibb Company Methods of diagnosing colon adenocarcinoma using the human g-protein coupled receptor hgprbmy23
US7153678B2 (en) * 2000-12-20 2006-12-26 Bristol-Myers Squibb Polynucleotides encoding the novel human phosphatase, RET31, and variants thereof
US6949363B2 (en) 2000-12-22 2005-09-27 Brilstol-Myers Squibb Polynucleotides encoding novel human leucine-rich repeat containing protein expressed predominately in bone marrow, HLRRBM1
US20030198976A1 (en) * 2001-02-05 2003-10-23 Feder John N. Novel human G-protein coupled receptor, HGPRBMY14, related to the orphan GPCR, GPR73
EP1421208A4 (en) 2001-04-11 2004-10-06 Bristol Myers Squibb Co FOR TWO NEW HUMAN G-PROTEIN-COUPLED RECEPTORS, HGPRBMY28 AND HGPRBMY29, CODING POLYNUCLEOTIDES AND SPONGE VARIANTS THEREOF
US20050171040A1 (en) * 2001-05-18 2005-08-04 Sirna Therapeutics, Inc. RNA interference mediated inhibition of cholesteryl ester transfer protein (CEPT) gene expression using short interfering nucleic acid (siNA)
US20050014172A1 (en) * 2002-02-20 2005-01-20 Ivan Richards RNA interference mediated inhibition of muscarinic cholinergic receptor gene expression using short interfering nucleic acid (siNA)
US7109165B2 (en) * 2001-05-18 2006-09-19 Sirna Therapeutics, Inc. Conjugates and compositions for cellular delivery
US20060142226A1 (en) * 2001-05-18 2006-06-29 Sirna Therapeutics, Inc. RNA interference mediated inhibition of cholesteryl ester transfer protein (CETP) gene expression using short interfering nucleic acid (siNA)
US20030130186A1 (en) * 2001-07-20 2003-07-10 Chandra Vargeese Conjugates and compositions for cellular delivery
US20050182006A1 (en) * 2001-05-18 2005-08-18 Sirna Therapeutics, Inc RNA interference mediated inhibition of protein kinase C alpha (PKC-alpha) gene expression using short interfering nucleic acid (siNA)
US20050222066A1 (en) * 2001-05-18 2005-10-06 Sirna Therapeutics, Inc. RNA interference mediated inhibition of vascular endothelial growth factor and vascular endothelial growth factor receptor gene expression using short interfering nucleic acid (siNA)
US20050079610A1 (en) * 2001-05-18 2005-04-14 Sirna Therapeutics, Inc. RNA interference mediated inhibition of Fos gene expression using short interfering nucleic acid (siNA)
US20060211642A1 (en) * 2001-05-18 2006-09-21 Sirna Therapeutics, Inc. RNA inteference mediated inhibition of hepatitis C virus (HVC) gene expression using short interfering nucleic acid (siNA)
US20050233344A1 (en) * 2001-05-18 2005-10-20 Sirna Therapeutics, Inc. RNA interference mediated inhibition of platelet derived growth factor (PDGF) and platelet derived growth factor receptor (PDGFR) gene expression using short interfering nucleic acid (siNA)
US20050124568A1 (en) * 2001-05-18 2005-06-09 Sirna Therapeutics, Inc. RNA interference mediated inhibition of acetyl-CoA-carboxylase gene expression using short interfering nucleic acid (siNA)
US20080161256A1 (en) * 2001-05-18 2008-07-03 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using short interfering nucleic acid (siNA)
US20050182007A1 (en) * 2001-05-18 2005-08-18 Sirna Therapeutics, Inc. RNA interference mediated inhibition of interleukin and interleukin receptor gene expression using short interfering nucleic acid (SINA)
US20050287128A1 (en) * 2001-05-18 2005-12-29 Sirna Therapeutics, Inc. RNA interference mediated inhibition of TGF-beta and TGF-beta receptor gene expression using short interfering nucleic acid (siNA)
US20050164224A1 (en) * 2001-05-18 2005-07-28 Sirna Therapeutics, Inc. RNA interference mediated inhibition of cyclin D1 gene expression using short interfering nucleic acid (siNA)
US20060142225A1 (en) * 2001-05-18 2006-06-29 Sirna Therapeutics, Inc. RNA interference mediated inhibition of cyclin dependent kinase-2 (CDK2) gene expression using short interfering nucleic acid (siNA)
US20050130181A1 (en) * 2001-05-18 2005-06-16 Sirna Therapeutics, Inc. RNA interference mediated inhibition of wingless gene expression using short interfering nucleic acid (siNA)
US20050124566A1 (en) * 2001-05-18 2005-06-09 Sirna Therapeutics, Inc. RNA interference mediated inhibition of myostatin gene expression using short interfering nucleic acid (siNA)
US20050182009A1 (en) * 2001-05-18 2005-08-18 Sirna Therapeutics, Inc. RNA interference mediated inhibition of NF-Kappa B / REL-A gene expression using short interfering nucleic acid (siNA)
US20050159376A1 (en) * 2002-02-20 2005-07-21 Slrna Therapeutics, Inc. RNA interference mediated inhibition 5-alpha reductase and androgen receptor gene expression using short interfering nucleic acid (siNA)
US20080188430A1 (en) * 2001-05-18 2008-08-07 Sirna Therapeutics, Inc. RNA interference mediated inhibition of hypoxia inducible factor 1 (HIF1) gene expression using short interfering nucleic acid (siNA)
US20050176666A1 (en) * 2001-05-18 2005-08-11 Sirna Therapeutics, Inc. RNA interference mediated inhibition of GPRA and AAA1 gene expression using short interfering nucleic acid (siNA)
US20050196767A1 (en) * 2001-05-18 2005-09-08 Sirna Therapeutics, Inc. RNA interference mediated inhibition of GRB2 associated binding protein (GAB2) gene expression using short interfering nucleic acis (siNA)
US20040209831A1 (en) * 2002-02-20 2004-10-21 Mcswiggen James RNA interference mediated inhibition of hepatitis C virus (HCV) gene expression using short interfering nucleic acid (siNA)
US20050124567A1 (en) * 2001-05-18 2005-06-09 Sirna Therapeutics, Inc. RNA interference mediated inhibition of TRPM7 gene expression using short interfering nucleic acid (siNA)
US20050164967A1 (en) * 2001-05-18 2005-07-28 Sirna Therapeutics, Inc. RNA interference mediated inhibition of platelet-derived endothelial cell growth factor (ECGF1) gene expression using short interfering nucleic acid (siNA)
AU2002316135B9 (en) 2001-05-18 2009-05-28 Sirna Therapeutics, Inc. Conjugates and compositions for cellular delivery
US20050187174A1 (en) * 2001-05-18 2005-08-25 Sirna Therapeutics, Inc. RNA interference mediated inhibition of intercellular adhesion molecule (ICAM) gene expression using short interfering nucleic acid (siNA)
US20050159380A1 (en) * 2001-05-18 2005-07-21 Sirna Therapeutics, Inc. RNA interference mediated inhibition of angiopoietin gene expression using short interfering nucleic acid (siNA)
US20050209180A1 (en) * 2001-05-18 2005-09-22 Sirna Therapeutics, Inc. RNA interference mediated inhibition of hepatitis C virus (HCV) expression using short interfering nucleic acid (siNA)
US20060019913A1 (en) * 2001-05-18 2006-01-26 Sirna Therapeutics, Inc. RNA interference mediated inhibtion of protein tyrosine phosphatase-1B (PTP-1B) gene expression using short interfering nucleic acid (siNA)
US20050227935A1 (en) * 2001-05-18 2005-10-13 Sirna Therapeutics, Inc. RNA interference mediated inhibition of TNF and TNF receptor gene expression using short interfering nucleic acid (siNA)
US20040006035A1 (en) * 2001-05-29 2004-01-08 Dennis Macejak Nucleic acid mediated disruption of HIV fusogenic peptide interactions
US20050256068A1 (en) * 2001-05-18 2005-11-17 Sirna Therapeutics, Inc. RNA interference mediated inhibition of stearoyl-CoA desaturase (SCD) gene expression using short interfering nucleic acid (siNA)
US20050196765A1 (en) * 2001-05-18 2005-09-08 Sirna Therapeutics, Inc. RNA interference mediated inhibition of checkpoint Kinase-1 (CHK-1) gene expression using short interfering nucleic acid (siNA)
US20050148530A1 (en) 2002-02-20 2005-07-07 Sirna Therapeutics, Inc. RNA interference mediated inhibition of vascular endothelial growth factor and vascular endothelial growth factor receptor gene expression using short interfering nucleic acid (siNA)
US20050054598A1 (en) * 2002-02-20 2005-03-10 Sirna Therapeutics, Inc. RNA interference mediated inhibition hairless (HR) gene expression using short interfering nucleic acid (siNA)
US9994853B2 (en) 2001-05-18 2018-06-12 Sirna Therapeutics, Inc. Chemically modified multifunctional short interfering nucleic acid molecules that mediate RNA interference
US20050191638A1 (en) * 2002-02-20 2005-09-01 Sirna Therapeutics, Inc. RNA interference mediated treatment of polyglutamine (polyQ) repeat expansion diseases using short interfering nucleic acid (siNA)
US20050153915A1 (en) * 2001-05-18 2005-07-14 Sirna Therapeutics, Inc. RNA interference mediated inhibition of early growth response gene expression using short interfering nucleic acid (siNA)
US20050164966A1 (en) * 2001-05-18 2005-07-28 Sirna Therapeutics, Inc. RNA interference mediated inhibition of type 1 insulin-like growth factor receptor gene expression using short interfering nucleic acid (siNA)
US20050233997A1 (en) * 2001-05-18 2005-10-20 Sirna Therapeutics, Inc. RNA interference mediated inhibition of matrix metalloproteinase 13 (MMP13) gene expression using short interfering nucleic acid (siNA)
US20050119211A1 (en) * 2001-05-18 2005-06-02 Sirna Therapeutics, Inc. RNA mediated inhibition connexin gene expression using short interfering nucleic acid (siNA)
US20050080031A1 (en) * 2001-05-18 2005-04-14 Sirna Therapeutics, Inc. Nucleic acid treatment of diseases or conditions related to levels of Ras, HER2 and HIV
US20050164968A1 (en) * 2001-05-18 2005-07-28 Sirna Therapeutics, Inc. RNA interference mediated inhibition of ADAM33 gene expression using short interfering nucleic acid (siNA)
US20050136436A1 (en) * 2001-05-18 2005-06-23 Sirna Therapeutics, Inc. RNA interference mediated inhibition of G72 and D-amino acid oxidase (DAAO) gene expression using short interfering nucleic acid (siNA)
US20050119212A1 (en) * 2001-05-18 2005-06-02 Sirna Therapeutics, Inc. RNA interference mediated inhibition of FAS and FASL gene expression using short interfering nucleic acid (siNA)
US20050153914A1 (en) * 2001-05-18 2005-07-14 Sirna Therapeutics, Inc. RNA interference mediated inhibition of MDR P-glycoprotein gene expression using short interfering nucleic acid (siNA)
US20050203040A1 (en) * 2001-05-18 2005-09-15 Sirna Therapeutics, Inc. RNA interference mediated inhibition of vascular cell adhesion molecule (VCAM) gene expression using short interfering nucleic acid (siNA)
US20050159379A1 (en) * 2001-05-18 2005-07-21 Sirna Therapeutics, Inc RNA interference mediated inhibition of gastric inhibitory polypeptide (GIP) and gastric inhibitory polypeptide receptor (GIPR) gene expression using short interfering nucleic acid (siNA)
US20050176664A1 (en) * 2001-05-18 2005-08-11 Sirna Therapeutics, Inc. RNA interference mediated inhibition of cholinergic muscarinic receptor (CHRM3) gene expression using short interfering nucleic acid (siNA)
US7517864B2 (en) * 2001-05-18 2009-04-14 Sirna Therapeutics, Inc. RNA interference mediated inhibition of vascular endothelial growth factor and vascular endothelial growth factor receptor gene expression using short interfering nucleic acid (siNA)
US20050159382A1 (en) * 2001-05-18 2005-07-21 Sirna Therapeutics, Inc. RNA interference mediated inhibition of polycomb group protein EZH2 gene expression using short interfering nucleic acid (siNA)
US20050233996A1 (en) * 2002-02-20 2005-10-20 Sirna Therapeutics, Inc. RNA interference mediated inhibition of hairless (HR) gene expression using short interfering nucleic acid (siNA)
US20050137155A1 (en) * 2001-05-18 2005-06-23 Sirna Therapeutics, Inc. RNA interference mediated treatment of Parkinson disease using short interfering nucleic acid (siNA)
WO2002094999A2 (en) * 2001-05-22 2002-11-28 Bristol-Myers Squibb Company Polynucleotide encoding a novel trp channel family member, trp-plik2, and splice variants thereof
EP1390472A4 (en) * 2001-05-29 2004-11-17 Sirna Therapeutics Inc NUCLEIC ACID TREATMENT OF DISEASES OR SIDES RELATED TO RAS, HER2 AND HIV LEVELS
US20030140362A1 (en) * 2001-06-08 2003-07-24 Dennis Macejak In vivo models for screening inhibitors of hepatitis B virus
US7205399B1 (en) 2001-07-06 2007-04-17 Sirna Therapeutics, Inc. Methods and reagents for oligonucleotide synthesis
CA2453362A1 (en) * 2001-07-10 2003-01-23 Oligos Etc. Inc. Oligonucleotide-containing pharmacological compositions and their use
AU2002313699A1 (en) * 2001-07-20 2003-03-03 Ribozyme Pharmacuticals, Inc. Enzymatic nucleic acid peptide conjugates
US20030135033A1 (en) * 2002-01-04 2003-07-17 Anke Klippel-Giese Compounds and methods for the identification and/ or validation of a target
EP1325955A1 (en) * 2002-01-04 2003-07-09 atugen AG Compounds and methods for the identification and/or validation of a target
EP3415625A1 (en) 2002-02-01 2018-12-19 Life Technologies Corporation Double-stranded oligonucleotides
US20060009409A1 (en) 2002-02-01 2006-01-12 Woolf Tod M Double-stranded oligonucleotides
WO2003064621A2 (en) 2002-02-01 2003-08-07 Ambion, Inc. HIGH POTENCY siRNAS FOR REDUCING THE EXPRESSION OF TARGET GENES
US7071311B2 (en) * 2002-02-13 2006-07-04 Sirna Therapeutics, Inc. Antibodies having specificity for 2′-C-allyl nucleic acids
US20050042632A1 (en) * 2002-02-13 2005-02-24 Sirna Therapeutics, Inc. Antibodies having specificity for nucleic acids
US20050222064A1 (en) * 2002-02-20 2005-10-06 Sirna Therapeutics, Inc. Polycationic compositions for cellular delivery of polynucleotides
WO2003106476A1 (en) * 2002-02-20 2003-12-24 Sirna Therapeutics, Inc Nucleic acid mediated inhibition of enterococcus infection and cytolysin toxin activity
US9181551B2 (en) 2002-02-20 2015-11-10 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
US20090137510A1 (en) * 2002-02-20 2009-05-28 Sirna Therapeutics, Inc. RNA INTERFERENCE MEDIATED INHIBITION OF NF-KAPPA B/ REL-A GENE EXPRESSION USING SHORT INTERFERING NUCLEIC ACID (siNA)
AU2003207708A1 (en) 2002-02-20 2003-09-09 Sirna Therapeutics, Inc. Rna interference mediated inhibition of map kinase genes
US20050137153A1 (en) * 2002-02-20 2005-06-23 Sirna Therapeutics, Inc. RNA interference mediated inhibition of alpha-1 antitrypsin (AAT) gene expression using short interfering nucleic acid (siNA)
US20050096284A1 (en) * 2002-02-20 2005-05-05 Sirna Therapeutics, Inc. RNA interference mediated treatment of polyglutamine (polyQ) repeat expansion diseases using short interfering nucleic acid (siNA)
US9657294B2 (en) 2002-02-20 2017-05-23 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
AU2003278137A1 (en) * 2002-06-20 2004-01-06 Bristol-Myers Squibb Company Identification and regulation of a g-protein coupled receptor, rai-3
US6989442B2 (en) 2002-07-12 2006-01-24 Sirna Therapeutics, Inc. Deprotection and purification of oligonucleotides and their derivatives
US7655790B2 (en) 2002-07-12 2010-02-02 Sirna Therapeutics, Inc. Deprotection and purification of oligonucleotides and their derivatives
PT1536827E (pt) 2002-08-14 2009-03-20 Silence Therapeutics Ag Utilização de proteína cinase n beta
EP1393742A1 (en) 2002-08-14 2004-03-03 atugen AG Use of protein kinase N beta
US7923547B2 (en) 2002-09-05 2011-04-12 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
EP2314603A3 (en) 2002-10-15 2011-05-18 Intercell AG Nucleic acids coding for adhesion factors of group B streptococcus, adhesion factors of group B streptococcus and futher uses thereof
EP2072619A1 (en) 2002-10-18 2009-06-24 Silence Therapeutics Aktiengesellschaft Factor involved in metastasis and uses thereof
US20040231231A1 (en) * 2002-12-20 2004-11-25 Cataldo Dominic A. Use of colloidal clays for sustained release of active ingredients
EP1601770B1 (en) 2003-03-04 2009-09-02 Intercell AG Streptococcus pyogenes antigens
JP2007523609A (ja) 2003-03-31 2007-08-23 インターツェル・アクチェンゲゼルシャフト 表皮ブドウ球菌抗原
EP1615950A2 (en) 2003-04-15 2006-01-18 Intercell AG S. pneumoniae antigens
EP3222294A1 (en) 2003-04-30 2017-09-27 Sirna Therapeutics, Inc. Conjugates and compositions for cellular delivery
EP2275435A3 (en) 2003-05-07 2011-08-31 Intercell AG Streptococcus agalactiae antigens I + II
EP2327720A1 (en) 2003-05-30 2011-06-01 Intercell AG Enterococcus antigens
US7189539B2 (en) 2003-11-25 2007-03-13 Bristol-Myers Squibb Company Polynucleotide encoding a human relaxin receptor, HGPRBMY5v1
US20050176125A1 (en) * 2003-12-23 2005-08-11 Rosetta Inpharmatics Llc Alternatively spliced isoform of CDC25A phosphatase and methods of use
WO2005078139A2 (en) 2004-02-09 2005-08-25 Thomas Jefferson University DIAGNOSIS AND TREATMENT OF CANCERS WITH MicroRNA LOCATED IN OR NEAR CANCER-ASSOCIATED CHROMOSOMAL FEATURES
WO2005078848A2 (en) 2004-02-11 2005-08-25 University Of Tennessee Research Foundation Inhibition of tumor growth and invasion by anti-matrix metalloproteinase dnazymes
EP1735009A4 (en) 2004-03-12 2011-03-30 Alnylam Pharmaceuticals Inc RNAI AGENTS TARGETING THE VASCULAR ENDOTHELIUM GROWTH FACTOR (VEGF)
KR101147147B1 (ko) 2004-04-01 2012-05-25 머크 샤프 앤드 돔 코포레이션 Rna 간섭의 오프 타겟 효과 감소를 위한 변형된폴리뉴클레오타이드
AU2005238034A1 (en) 2004-04-23 2005-11-10 The Trustees Of Columbia University In The City Of New York Inhibition of hairless protein mRNA
US10508277B2 (en) 2004-05-24 2019-12-17 Sirna Therapeutics, Inc. Chemically modified multifunctional short interfering nucleic acid molecules that mediate RNA interference
US20050266469A1 (en) * 2004-05-25 2005-12-01 Raymond Christopher K Alternatively spliced isoforms of checkpoint kinase 1 (CHK1)
US7150969B2 (en) * 2004-06-04 2006-12-19 Rosetta Inpharmatics Llc Alternatively spliced isoform of acetyl-CoA carboxylase 2 (ACC2)
EP1799825B1 (en) 2004-10-05 2011-06-29 The California Institute of Technology Aptamer regulated nucleic acids and uses thereof
US7923207B2 (en) 2004-11-22 2011-04-12 Dharmacon, Inc. Apparatus and system having dry gene silencing pools
US7935811B2 (en) 2004-11-22 2011-05-03 Dharmacon, Inc. Apparatus and system having dry gene silencing compositions
US7923206B2 (en) 2004-11-22 2011-04-12 Dharmacon, Inc. Method of determining a cellular response to a biological agent
PL1830888T3 (pl) 2004-12-27 2015-12-31 Silence Therapeutics Gmbh Kompleksy lipidowe pokryte PEG i ich wykorzystanie
WO2006086681A2 (en) * 2005-02-09 2006-08-17 Beth Israel Deaconess Medical Center, Inc. Methods of inhibiting smooth muscle cell migration and proliferation
ES2381201T3 (es) 2005-03-31 2012-05-24 Calando Pharmaceuticals, Inc. Inhibidores de la subunidad 2 de la ribonucleótido-reductasa y utilizaciones de los mismos
US8071559B2 (en) 2005-05-02 2011-12-06 Cold Spring Harbor Laboratory Compositions and methods for cancer diagnosis and treatment
EP1896586A2 (en) 2005-06-28 2008-03-12 Medtronic, Inc. Methods and sequences to preferentially suppress expression of mutated huntingtin
US20090176725A1 (en) * 2005-08-17 2009-07-09 Sirna Therapeutics Inc. Chemically modified short interfering nucleic acid molecules that mediate rna interference
CN101437933B (zh) 2005-12-28 2013-11-06 斯克里普斯研究所 作为药物靶标的天然反义和非编码的rna转录物
BRPI0620806B8 (pt) 2005-12-30 2022-07-05 Evonik Roehm Gmbh complexo e composição compreendendo um peptídeo e uma molécula carga, e uso da referida composição
EP2487253B1 (en) 2006-01-05 2015-06-24 The Ohio State University Research Foundation MicroRNA-based methods and compositions for the diagnosis and treatment of solid cancers
EP2591794A1 (en) 2006-01-05 2013-05-15 The Ohio State University Research Foundation MicroRNA expressions abnormalities in pancreatic endocrine and acinar tumors
EP2514434B1 (en) 2006-01-05 2015-10-21 The Ohio State University Research Foundation MicroRNA-based methods for the diagnosis, prognosis and treatment of lung cancer
ES2550099T3 (es) 2006-01-27 2015-11-04 Biogen Ma Inc. Antagonistas del receptor Nogo
WO2007103808A2 (en) 2006-03-02 2007-09-13 The Ohio State University Microrna expression profile associated with pancreatic cancer
CA2646051A1 (en) 2006-03-20 2007-09-27 Carlo M. Croce Microrna fingerprints during human megakaryocytopoiesis
NZ587704A (en) 2006-03-31 2012-04-27 Alnylam Pharmaceuticals Inc Use of dsRNA for inhibiting expression of Eg5 gene
CA2649630C (en) 2006-04-20 2016-04-05 Silence Therapeutics Ag Lipoplex formulations for specific delivery to vascular endothelium
EP2471809B1 (en) 2006-07-11 2015-09-02 University Of Medicine And Dentistry Of New Jersey Proteins, nucleic acids encoding the same and associated methods of use
EP2455494B1 (en) 2006-07-13 2013-12-18 The Ohio State University Research Foundation Micro-RNA-based methods and compositions for the diagnosis and treatment of colon related diseases
US8232256B2 (en) 2006-07-21 2012-07-31 Silence Therapeutics Ag Means for inhibiting the expression of protein kinase 3
EP2275434A1 (en) 2006-09-15 2011-01-19 Intercell AG Borrelia antigens
US8252755B2 (en) 2006-09-22 2012-08-28 Dharmacon, Inc. Duplex oligonucleotide complexes and methods for gene silencing by RNA interference
US20100111965A1 (en) * 2006-10-11 2010-05-06 Fusion Antibodies Limited Combination therapy
WO2008052774A2 (en) 2006-10-31 2008-05-08 Noxxon Pharma Ag Methods for detection of a single- or double-stranded nucleic acid molecule
US8158595B2 (en) 2006-11-09 2012-04-17 California Institute Of Technology Modular aptamer-regulated ribozymes
US20100119474A1 (en) * 2007-03-06 2010-05-13 Cornell University Chronic obstructive pulmonary disease susceptibility and related compositions and methods
US8841436B2 (en) * 2007-03-15 2014-09-23 University Hospitals Cleveland Medical Center Screening, diagnosing, treating and prognosis of pathophysiologic status by RNA regulation
CA2683559C (en) 2007-04-13 2019-09-24 Dana Farber Cancer Institute, Inc. Methods for treating cancer resistant to erbb therapeutics
CN102015754A (zh) 2007-05-02 2011-04-13 英特塞尔股份公司 克雷伯菌(Klebsiella)抗原
JP5475643B2 (ja) 2007-05-04 2014-04-16 マリーナ バイオテック,インコーポレイテッド アミノ酸脂質およびその使用
AU2008262252B2 (en) 2007-06-08 2013-09-12 The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Methods for determining hepatocellular carcinoma subtype and detecting hepatic cancer stem cells
EP2167530A2 (en) 2007-06-18 2010-03-31 Intercell AG Chlamydia antigens
WO2009012263A2 (en) * 2007-07-18 2009-01-22 The Trustees Of Columbia University In The City Of New York Tissue-specific micrornas and compositions and uses thereof
US8367632B2 (en) 2007-07-31 2013-02-05 Ohio State University Research Foundation Methods for reverting methylation by targeting methyltransferases
ES2562077T3 (es) 2007-08-03 2016-03-02 The Ohio State University Research Foundation Regiones ultraconservadas que codifican ARNnc
US8466119B2 (en) 2007-08-22 2013-06-18 The Ohio State University Research Foundation Methods and compositions for inducing deregulation of EPHA7 and ERK phosphorylation in human acute leukemias
US20120165387A1 (en) 2007-08-28 2012-06-28 Smolke Christina D General composition framework for ligand-controlled RNA regulatory systems
US8367815B2 (en) 2007-08-28 2013-02-05 California Institute Of Technology Modular polynucleotides for ligand-controlled regulatory systems
US8183221B2 (en) * 2007-09-05 2012-05-22 Medtronic, Inc. Suppression of SCN9A gene expression and/or function for the treatment of pain
AU2008296022B2 (en) 2007-09-06 2014-01-23 The Ohio State University Research Foundation MicroRNA signatures in human ovarian cancer
US8865667B2 (en) 2007-09-12 2014-10-21 California Institute Of Technology Higher-order cellular information processing devices
JP5723156B2 (ja) 2007-10-11 2015-05-27 ジ・オハイオ・ステイト・ユニバーシティ・リサーチ・ファウンデイションThe Ohio State University Research Foundation 食道腺癌の診断及び治療のための方法及び組成物
US9029524B2 (en) 2007-12-10 2015-05-12 California Institute Of Technology Signal activated RNA interference
AU2009213147A1 (en) 2008-02-11 2009-08-20 Rxi Pharmaceuticals Corp. Modified RNAi polynucleotides and uses thereof
US8188060B2 (en) 2008-02-11 2012-05-29 Dharmacon, Inc. Duplex oligonucleotides with enhanced functionality in gene regulation
CA2720473A1 (en) 2008-04-04 2009-10-08 Calando Pharmaceuticals, Inc. Compositions and use of epas1 inhibitors
AU2009236270B2 (en) 2008-04-15 2014-06-26 Government Of The United States Of America, As Represented By The Secretary, Department Of Health & Human Services Compositions and methods for delivering inhibitory oligonucleotides
US10485879B2 (en) 2008-04-15 2019-11-26 Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services, National Institutes Of Health Plasma cell cytokine vehicle containing fusion proteins for targeted introduction of siRNA into cells and tissues
GB0807018D0 (en) * 2008-04-17 2008-05-21 Fusion Antibodies Ltd Antibodies and treatment
US20110212021A1 (en) 2008-05-30 2011-09-01 Slack Frank J Targeted oligonucleotide compositions for modifying gene expression
CN108165548B (zh) 2008-09-22 2022-10-14 菲奥医药公司 减小大小的自递送RNAi化合物
RU2604489C2 (ru) 2008-10-03 2016-12-10 КьюРНА,Инк.,US Лечение заболеваний, связанных с аполипопротеином-а1, путем ингибирования природного антисмыслового транскрипта аполипопротеина-а1
CN102231979B (zh) 2008-10-16 2014-10-29 玛瑞纳生物技术有限公司 基因沉默治疗剂的脂质体有效递送方法和组合物
WO2010065792A2 (en) 2008-12-04 2010-06-10 Curna, Inc. Treatment of erythropoietin (epo) related diseases by inhibition of natural antisense transcript to epo
KR101761424B1 (ko) 2008-12-04 2017-07-26 큐알엔에이, 인크. Vegf에 대한 천연 안티센스 전사체의 억제에 의해 맥관 내피 성장 인자(vegf) 관련된 질환의 치료
JP5923306B2 (ja) 2008-12-04 2016-05-24 クルナ・インコーポレーテッド 腫瘍抑制遺伝子に対する天然アンチセンス転写物の抑制による腫瘍抑制遺伝子関連疾患の治療
US9745574B2 (en) 2009-02-04 2017-08-29 Rxi Pharmaceuticals Corporation RNA duplexes with single stranded phosphorothioate nucleotide regions for additional functionality
US9074210B2 (en) 2009-02-12 2015-07-07 Curna, Inc. Treatment of brain derived neurotrophic factor (BDNF) related diseases by inhibition of natural antisense transcript to BDNF
US8617574B2 (en) 2009-02-13 2013-12-31 Valneva Austria Gmbh Nontypable Haemophilus influenzae antigens
US8329882B2 (en) 2009-02-18 2012-12-11 California Institute Of Technology Genetic control of mammalian cells with synthetic RNA regulatory systems
WO2010096813A1 (en) 2009-02-23 2010-08-26 New York Blood Center Krüppel-like factors and fat regulation
EP2408919B1 (en) 2009-03-16 2017-10-18 CuRNA, Inc. Treatment of nuclear factor (erythroid-derived 2)-like 2 (nrf2) related diseases by inhibition of natural antisense transcript to nrf2
MX2011009752A (es) 2009-03-17 2011-09-29 Opko Curna Llc Tratamiento de enfermedades relacionadas a homologo tipo delta 1(dlk1) por inhibicion de transcrito antisentido natural a homologo tipo delta (dlk1).
US9145555B2 (en) 2009-04-02 2015-09-29 California Institute Of Technology Integrated—ligand-responsive microRNAs
CN102459596B (zh) 2009-05-06 2016-09-07 库尔纳公司 通过针对脂质转运和代谢基因的天然反义转录物的抑制治疗脂质转运和代谢基因相关疾病
JP6250930B2 (ja) 2009-05-06 2017-12-20 クルナ・インコーポレーテッド トリステトラプロリン(ttp)に対する天然アンチセンス転写物の抑制によるttp関連疾患の治療
CA3185821A1 (en) 2009-05-08 2010-11-11 Curna, Inc. Treatment of dystrophin family related diseases by inhibition of natural antisense transcript to dmd family
WO2010135207A1 (en) 2009-05-16 2010-11-25 Agave Pharma, Incorporated Compositions comprising cationic amphiphiles and colipids for delivering therapeutics molecules
JP5922017B2 (ja) 2009-05-18 2016-05-24 クルナ・インコーポレーテッド リプログラミング因子に対する天然アンチセンス転写物の抑制によるリプログラミング因子関連疾患の治療
WO2010135695A2 (en) 2009-05-22 2010-11-25 Curna, Inc. TREATMENT OF TRANSCRIPTION FACTOR E3 (TFE3) and INSULIN RECEPTOR SUBSTRATE 2 (IRS2) RELATED DISEASES BY INHIBITION OF NATURAL ANTISENSE TRANSCRIPT TO TFE3
KR101704988B1 (ko) 2009-05-28 2017-02-08 큐알엔에이, 인크. 항바이러스 유전자에 대한 천연 안티센스 전사체의 억제에 의한 항바이러스 유전자 관련된 질환의 치료
WO2010148050A2 (en) 2009-06-16 2010-12-23 Curna, Inc. Treatment of collagen gene related diseases by inhibition of natural antisense transcript to a collagen gene
WO2010148065A2 (en) 2009-06-16 2010-12-23 Curna, Inc. Treatment of paraoxonase 1 (pon1) related diseases by inhibition of natural antisense transcript to pon1
ES2618894T3 (es) 2009-06-24 2017-06-22 Curna, Inc. Tratamiento de enfermedades relacionadas con el receptor del factor de necrosis tumoral 2 (tnfr2) por inhibición del transcrito natural antisentido para tnfr2
ES2583691T3 (es) 2009-06-26 2016-09-21 Curna, Inc. Tratamiento de enfermedades relacionadas con un gen del síndrome de Down mediante la inhibición de una transcripción antisentido natural a un gen del síndrome de Down
CN102712925B (zh) 2009-07-24 2017-10-27 库尔纳公司 通过抑制sirtuin(sirt)的天然反义转录物来治疗sirtuin(sirt)相关性疾病
US9234199B2 (en) 2009-08-05 2016-01-12 Curna, Inc. Treatment of insulin gene (INS) related diseases by inhibition of natural antisense transcript to an insulin gene (INS)
US9044493B2 (en) 2009-08-11 2015-06-02 Curna, Inc. Treatment of Adiponectin related diseases by inhibition of natural antisense transcript to an Adiponectin
CN102482670B (zh) 2009-08-21 2018-06-15 库尔纳公司 通过抑制‘hsp70-相互作用蛋白的c末端’(chip)的天然反义转录物而治疗chip相关疾病
CA2771172C (en) 2009-08-25 2021-11-30 Opko Curna, Llc Treatment of 'iq motif containing gtpase activating protein' (iqgap) related diseases by inhibition of natural antisense transcript to iqgap
JP2013502906A (ja) 2009-08-31 2013-01-31 アルケド バイオテック ゲゼルシャフト ミット ベシュレンクテル ハフツング 染色体再編成を伴う腫瘍の診断、予後及び治療のためのマイクロrnaに基づいた方法及び組成物
ES2664591T3 (es) 2009-09-25 2018-04-20 Curna, Inc. Tratamiento de enfermedades relacionadas con la filagrina (flg) mediante la modulación de la expresión y actividad del gen FLG
NO2513310T3 (zh) 2009-12-16 2018-03-31
CN102905763B (zh) 2009-12-23 2015-06-17 诺华股份有限公司 脂质、脂质组合物和使用它们的方法
KR101891352B1 (ko) 2009-12-23 2018-08-24 큐알엔에이, 인크. 간세포 성장 인자(hgf)에 대한 천연 안티센스 전사체의 억제에 의한 hgf 관련 질환의 치료
US9068183B2 (en) 2009-12-23 2015-06-30 Curna, Inc. Treatment of uncoupling protein 2 (UCP2) related diseases by inhibition of natural antisense transcript to UCP2
CN102782134B (zh) 2009-12-29 2017-11-24 库尔纳公司 通过抑制核呼吸因子1(nrf1)的天然反义转录物而治疗nrf1相关疾病
ES2585829T3 (es) 2009-12-29 2016-10-10 Curna, Inc. Tratamiento de las enfermedades relacionadas con la proteína tumoral 63 (p63) por inhibición de transcripción antisentido natural a p63
DK2519632T3 (en) 2009-12-31 2018-07-23 Curna Inc TREATMENT OF INSULIN RECEPTOR SUBSTRATE 2- (IRS2) RELATED DISEASES BY INHIBITION OF NATURAL ANTISENSE TRANSCRIPTION TO IRS2 AND TRANSCRIPTION FACTOR E3 (TFE3)
CN102906264B (zh) 2010-01-04 2017-08-04 库尔纳公司 通过抑制干扰素调节因子8(irf8)的天然反义转录物而治疗irf8相关疾病
KR101853509B1 (ko) 2010-01-06 2018-04-30 큐알엔에이, 인크. 췌장 발달 유전자에 대한 천연 안티센스 전사체의 억제에 의한 췌장 발달 유전자와 관련된 질환의 치료
KR101854926B1 (ko) 2010-01-11 2018-05-04 큐알엔에이, 인크. 성 호르몬 결합 글로불린 (shbg)에 대한 자연 안티센스 전사체의 저해에 의한 성 호르몬 결합 글로불린 (shbg) 관련된 질환의 치료
EP2529015B1 (en) 2010-01-25 2017-11-15 CuRNA, Inc. Treatment of rnase h1 related diseases by inhibition of natural antisense transcript to rnase h1
US20120296403A1 (en) 2010-02-10 2012-11-22 Novartis Ag Methods and compounds for muscle growth
WO2011103528A2 (en) 2010-02-22 2011-08-25 Opko Curna Llc Treatment of pyrroline-5-carboxylate reductase 1 (pycr1) related diseases by inhibition of natural antisense transcript to pycr1
IL265674B2 (en) 2010-03-24 2024-05-01 Phio Pharm Corp Rana disorder in cutaneous and fibrotic symptoms
CN103200945B (zh) 2010-03-24 2016-07-06 雷克西制药公司 眼部症候中的rna干扰
JP2013529181A (ja) 2010-03-25 2013-07-18 ザ ジェイ. デヴィッド グラッドストーン インスティテューツ 神経障害を治療するための組成物および方法
WO2011120023A1 (en) 2010-03-26 2011-09-29 Marina Biotech, Inc. Nucleic acid compounds for inhibiting survivin gene expression uses thereof
EP2553098B1 (en) 2010-04-02 2017-10-11 CuRNA, Inc. Treatment of colony-stimulating factor 3 (csf3) related diseases by inhibition of natural antisense transcript to csf3
WO2011127337A2 (en) 2010-04-09 2011-10-13 Opko Curna Llc Treatment of fibroblast growth factor 21 (fgf21) related diseases by inhibition of natural antisense transcript to fgf21
WO2011133584A2 (en) 2010-04-19 2011-10-27 Marina Biotech, Inc. Nucleic acid compounds for inhibiting hras gene expression and uses thereof
US20130190383A1 (en) 2010-04-26 2013-07-25 Marina Biotech, Inc. Nucleic acid compounds with conformationally restricted monomers and uses thereof
WO2011139842A2 (en) 2010-04-28 2011-11-10 Marina Biotech, Inc. Nucleic acid compounds for inhibiting fgfr3 gene expression and uses thereof
KR101915115B1 (ko) 2010-05-03 2018-11-05 큐알엔에이, 인크. 시르투인 (sirt)에 대한 자연 안티센스 전사체의 저해에 의한 시르투인 (sirt) 관련된 질환의 치료
TWI531370B (zh) 2010-05-14 2016-05-01 可娜公司 藉由抑制par4天然反股轉錄本治療par4相關疾病
KR101857090B1 (ko) 2010-05-26 2018-06-26 큐알엔에이, 인크. 무조(無調)의 동소체 1 (atoh1)에 대한 자연 안티센스 전사체의 저해에 의한 atoh1 관련된 질환의 치료
EP2576784B1 (en) 2010-05-26 2017-11-15 CuRNA, Inc. Treatment of methionine sulfoxide reductase a (msra) related diseases by inhibition of natural antisense transcript to msra
EP2585596B1 (en) 2010-06-23 2020-12-30 CuRNA, Inc. Treatment of sodium channel, voltage-gated, alpha subunit (scna) related diseases by inhibition of natural antisense transcript to scna
ES2663598T3 (es) 2010-07-14 2018-04-16 Curna, Inc. Tratamiento de enfermedades relacionadas con el homólogo de discos grandes (dlg) mediante la inhibición del transcrito antisentido natural a dlg
WO2012027206A1 (en) 2010-08-24 2012-03-01 Merck Sharp & Dohme Corp. SINGLE-STRANDED RNAi AGENTS CONTAINING AN INTERNAL, NON-NUCLEIC ACID SPACER
KR101886457B1 (ko) 2010-10-06 2018-08-07 큐알엔에이, 인크. 시알리다아제 4 (neu4)에 대한 자연 안티센스 전사체의 저해에 의한 neu4 관련된 질환의 치료
EP2630241B1 (en) 2010-10-22 2018-10-17 CuRNA, Inc. Treatment of alpha-l-iduronidase (idua) related diseases by inhibition of natural antisense transcript to idua
ES2663009T3 (es) 2010-10-29 2018-04-10 Sirna Therapeutics, Inc. Inhibición de la expresión génica mediada por interferencia por ARN utilizando ácidos nucleicos de interferencia cortos (ANic)
WO2012068340A2 (en) 2010-11-18 2012-05-24 Opko Curna Llc Antagonat compositions and methods of use
EP2643463B1 (en) 2010-11-23 2017-09-27 CuRNA, Inc. Treatment of nanog related diseases by inhibition of natural antisense transcript to nanog
US9150926B2 (en) 2010-12-06 2015-10-06 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Diagnosis and treatment of adrenocortical tumors using human microRNA-483
WO2012090150A2 (en) 2010-12-27 2012-07-05 Compugen Ltd New cell-penetrating peptides and uses thereof
BR112013025006B1 (pt) 2011-03-29 2021-06-15 Alnylam Pharmaceuticals, Inc Composição farmacêutica para inibir a expressão de um gene de tmprss6, método para inibição da expressão de tmprss6 em uma célula, e uso de ácidos ribonu-cleicos fita dupla
WO2012164058A1 (en) 2011-06-01 2012-12-06 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for adjusting expression of mitochondrial genome by microrna
JP6188686B2 (ja) 2011-06-09 2017-08-30 カッパーアールエヌエー,インコーポレイテッド フラタキシン(fxn)への天然アンチセンス転写物の阻害によるfxn関連疾患の治療
EP2734531A1 (en) 2011-07-22 2014-05-28 Université de Strasbourg Phospholipid-detergent conjugates and uses thereof
CN108272782B (zh) 2011-09-06 2021-04-23 库尔纳公司 小分子在制备治疗Dravet综合征或全面性癫痫伴热性惊厥附加症的药物中的用途
HK1198766A1 (zh) 2011-09-07 2015-06-05 玛瑞纳生物技术有限公司 具有构象限制的单体的核酸化合物的合成和用途
AU2012323924A1 (en) 2011-10-14 2014-05-29 The Ohio State University Methods and materials related to ovarian cancer
WO2013060894A1 (en) 2011-10-27 2013-05-02 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for the treatment and diagnosis of atherosclerosis
EP2620142A1 (en) 2012-01-27 2013-07-31 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Hedgehog signaling pathway involved in energy metabolism
WO2013124324A1 (en) 2012-02-21 2013-08-29 Institut National De La Sante Et De La Recherche Medicale (Inserm) Tam receptors as virus entry cofactors
BR112014021068A8 (pt) 2012-02-21 2018-01-23 Centre National De La Recherce Scient inibidor de uma interação entre fosfatidilserina e um receptor tim, composição farmacêutica e uso de um inibidor
EP2820130A1 (en) 2012-03-01 2015-01-07 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Rhogef12 is a therapeutic target for the treatment of heart failure
EP2641969A1 (en) 2012-03-21 2013-09-25 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Novel therapeutic target for the prevention of tumour metastasis
WO2013153082A1 (en) 2012-04-10 2013-10-17 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for the treatment of nonalcoholic steatohepatitis
WO2013153139A1 (en) 2012-04-11 2013-10-17 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for the treatment and diagnosis of acute leukemia
WO2013170960A1 (en) 2012-05-16 2013-11-21 Silence Therapeutics Ag Use of vegfr1 as a biomarker for pkn3 inhibitor administration
CA2875391A1 (en) 2012-07-27 2014-01-30 Institut National De La Sante Et De La Recherche Medicale Cd147 as receptor for pilus-mediated adhesion of meningococci to vascular endothelia
KR101520383B1 (ko) 2012-08-02 2015-05-15 에이비온 주식회사 Hpv 감염과 관련된 암의 치료용 조성물
FR2998899B1 (fr) 2012-11-30 2015-07-17 Commissariat Energie Atomique Methode de criblage a haut-debit pour l'identification de biomarqueurs, cibles therapeutiques ou d'agents therapeutiques
EP2719375A1 (en) 2012-10-10 2014-04-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Cannabinoids for the treatment of cancers dependent on hedgehog mechanisms
US9267171B2 (en) 2013-02-28 2016-02-23 New York University DNA photolithography with cinnamate crosslinkers
EP2964608B1 (en) 2013-03-08 2019-08-28 Novartis AG Lipids and lipid compositions for the delivery of active agents
EP3828276A1 (en) 2013-05-22 2021-06-02 Alnylam Pharmaceuticals, Inc. Tmprss6 irna compositions and methods of use thereof
WO2015006543A1 (en) 2013-07-10 2015-01-15 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Method for predicting and detecting tumor metastasis in kidney cancer
CA2919273A1 (en) 2013-07-25 2015-01-29 Exicure, Inc. Spherical nucleic acid-based constructs as immunoregulatory agents
WO2015054451A1 (en) 2013-10-09 2015-04-16 The United States Of America As Represented By The Secretary Department Of Health And Human Services Detection of hepatitis delta virus (hdv) for the diagnosis and treatment of sjögren's syndrome and lymphoma
US9593077B2 (en) 2013-11-18 2017-03-14 Arcturus Therapeutics, Inc. Ionizable cationic lipid for RNA delivery
US9365610B2 (en) 2013-11-18 2016-06-14 Arcturus Therapeutics, Inc. Asymmetric ionizable cationic lipid for RNA delivery
US9724365B2 (en) 2013-11-18 2017-08-08 University of Pittsburgh—of the Commonwealth System of Higher Education Microsphere-based delivery and ex vivo manipulation of dendritic cells for autoimmune therapies
KR20160110370A (ko) 2013-12-04 2016-09-21 알엑스아이 파마슈티칼스 코포레이션 화학적으로 변형된 올리고뉴클레오티드를 사용한 상처 치유의 치료 방법
WO2015082080A1 (en) 2013-12-05 2015-06-11 Silence Therapeutics Gmbh Means for lung specific delivery
EP3872066A1 (en) 2013-12-19 2021-09-01 Novartis AG Lipids and lipid compositions for the delivery of active agents
ES2908827T3 (es) 2013-12-19 2022-05-04 Novartis Ag Lípidos y composiciones lipídicas para el suministro de agentes activos
WO2015168108A2 (en) 2014-04-28 2015-11-05 Rxi Pharmaceuticals Corporation Methods for treating cancer using nucleic targeting mdm2 or mycn
US20170051290A1 (en) 2014-05-01 2017-02-23 Rxi Pharmaceuticals Corporation Methods for treatment of disorders in the front of the eye utilizing nucleic acid molecules
WO2015176010A1 (en) 2014-05-15 2015-11-19 The United States Of America, As Represented By The Secretary, Departmentof Health & Human Services Treatment or prevention of an intestinal disease or disorder
AU2015269412B2 (en) 2014-06-04 2020-03-12 Exicure Operating Company Multivalent delivery of immune modulators by liposomal spherical nucleic acids for prophylactic or therapeutic applications
CN106794141B (zh) 2014-07-16 2021-05-28 诺华股份有限公司 将核酸包封在脂质纳米粒主体中的方法
KR102689262B1 (ko) 2014-09-05 2024-07-30 피오 파마슈티칼스 코프. Tyr 또는 mmp1을 표적화하는 핵산을 사용한 노화 및 피부 장애의 치료 방법
CN107072946B (zh) 2014-09-05 2022-01-11 诺华股份有限公司 用于递送活性剂的脂质和脂质组合物
EP2998396A1 (en) 2014-09-16 2016-03-23 Technische Universität Dresden Manipulation of hairy and enhancer of split 3 (Hes3) and its regulators/mediators in diabetes, obesity, and metabolic syndrome
WO2016061131A1 (en) 2014-10-14 2016-04-21 The J. David Gladstone Institutes Compositions and methods for reactivating latent immunodeficiency virus
PL3221293T3 (pl) 2014-11-18 2023-07-10 Arcturus Therapeutics, Inc. Jonizowalny kationowy lipid do dostarczania rna
WO2016085852A1 (en) 2014-11-24 2016-06-02 Alnylam Pharmaceuticals, Inc. Tmprss6 irna compositions and methods of use thereof
WO2016161388A1 (en) 2015-04-03 2016-10-06 University Of Massachusetts Fully stabilized asymmetric sirna
EP3319614B1 (en) 2015-07-06 2020-12-23 Phio Pharmaceuticals Corp. Nucleic acid molecules targeting superoxide dismutase 1 (sod1)
US10808247B2 (en) 2015-07-06 2020-10-20 Phio Pharmaceuticals Corp. Methods for treating neurological disorders using a synergistic small molecule and nucleic acids therapeutic approach
EP3331536A4 (en) 2015-08-03 2019-03-27 The Regents of The University of California COMPOSITIONS AND METHODS OF MODULATING THE ABHD2 ACTIVITY
CA2995110A1 (en) 2015-08-14 2017-02-23 University Of Massachusetts Bioactive conjugates for oligonucleotide delivery
EP3350333B2 (en) * 2015-09-17 2025-08-06 ModernaTX, Inc. Polynucleotides containing a stabilizing tail region
SG10202104058XA (en) 2015-10-14 2021-05-28 Bio Path Holdings Inc P-ethoxy nucleic acids for liposomal formulation
CN109563509B (zh) 2015-10-19 2022-08-09 菲奥医药公司 靶向长非编码rna的减小尺寸的自递送核酸化合物
ES2844899T3 (es) 2015-12-10 2021-07-23 Fibrogen Inc Métodos para el tratamiento de enfermedades de las neuronas motoras
AU2017210726B2 (en) * 2016-01-31 2023-08-03 University Of Massachusetts Branched oligonucleotides
WO2017152182A1 (en) 2016-03-04 2017-09-08 Rhode Island Hospital Targeting microrna for cancer treatment
MA45469A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Acides nucléiques de bêta-caténine et leurs utilisations
MA45328A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Compositions acide nucléique-polypeptide et utilisations de celles-ci
MA45349A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Acides nucléiques egfr et leurs utilisations
MA45470A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Acides nucléiques kras et leurs utilisations
MA45468A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Acides nucléiques myc et utilisations
MA45471A (fr) 2016-04-01 2019-02-06 Avidity Biosciences Llc Acides nucléiques de phosphatidylinositol-3-kinase et leurs utilisations
US20200179488A1 (en) 2016-05-23 2020-06-11 Technische Universität München Secretin Receptor Agonists to Treat Diseases or Disorders of Energy Homeostasis
CN109963571A (zh) 2016-09-16 2019-07-02 拜奥-帕斯控股股份有限公司 含有脂质体反义寡核苷酸的组合疗法
EP3315125A1 (en) 2016-10-31 2018-05-02 Silence Therapeutics (London) Ltd Lipid nanoparticle formulation
WO2018119163A1 (en) 2016-12-21 2018-06-28 Payne Joseph E Ionizable cationic lipid for rna delivery
US10383952B2 (en) 2016-12-21 2019-08-20 Arcturus Therapeutics, Inc. Ionizable cationic lipid for RNA delivery
US10526284B2 (en) 2016-12-21 2020-01-07 Arcturus Therapeutics, Inc. Ionizable cationic lipid for RNA delivery
JP7573966B2 (ja) 2017-01-06 2024-10-28 アビディティー バイオサイエンシーズ,インク. エクソンスキッピングを誘導する核酸ポリペプチド組成物および方法
JP7167059B2 (ja) 2017-04-19 2022-11-08 フィオ ファーマシューティカルズ コーポレーション 核酸化合物の局所送達
KR102775941B1 (ko) 2017-04-19 2025-03-07 바이오-패쓰 홀딩스 인크. Stat3 억제용 p-에톡시 핵산
US12234457B2 (en) 2017-04-19 2025-02-25 Bio-Path Holdings, Inc. P-ethoxy nucleic acids for BCL2 inhibition
JP7406793B2 (ja) 2017-06-23 2023-12-28 ユニバーシティー オブ マサチューセッツ 2テイル自己デリバリー型siRNAおよび関連方法
EP3421037A1 (en) 2017-06-28 2019-01-02 Klinikum rechts der Isar der Technischen Universität München Rls treatment with inhibitors of the cereblon (crbn) protein
GB201711809D0 (en) 2017-07-21 2017-09-06 Governors Of The Univ Of Alberta Antisense oligonucleotide
MA50753A (fr) 2017-10-04 2020-08-12 Avidity Biosciences Inc Compositions d'acide nucléique-polypeptide et utilisations de celles-ci
TWI833719B (zh) 2017-11-17 2024-03-01 美商艾歐凡斯生物治療公司 來自細針抽吸物及小活體組織切片之腫瘤浸潤淋巴細胞(til)擴增
CA3083118A1 (en) 2017-11-22 2019-05-31 Iovance Biotherapeutics, Inc. Expansion of peripheral blood lymphocytes (pbls) from peripheral blood
WO2019113393A1 (en) 2017-12-06 2019-06-13 Avidity Biosciences Llc Compositions and methods of treating muscle atrophy and myotonic dystrophy
WO2019136459A1 (en) 2018-01-08 2019-07-11 Iovance Biotherapeutics, Inc. Processes for generating til products enriched for tumor antigen-specific t-cells
US11713446B2 (en) 2018-01-08 2023-08-01 Iovance Biotherapeutics, Inc. Processes for generating TIL products enriched for tumor antigen-specific T-cells
EP3737743A1 (en) 2018-01-08 2020-11-18 Iovance Biotherapeutics, Inc. Processes for generating til products enriched for tumor antigen-specific t-cells
EP3787682B1 (en) 2018-04-30 2024-03-06 The USA, as represented by The Secretary, Department of Health and Human Services Use of epithelial membrane protein 2 (emp2) targeting agents in treating lung disorders
JP2021523745A (ja) 2018-05-16 2021-09-09 シンテゴ コーポレイション ガイドrna設計および使用のための方法およびシステム
AU2019316640A1 (en) 2018-08-10 2021-03-18 University Of Massachusetts Modified oligonucleotides targeting SNPs
JP7627042B2 (ja) 2018-08-23 2025-02-05 ユニバーシティー オブ マサチューセッツ O-メチルリッチ完全安定化オリゴヌクレオチド
EP3876957B1 (en) 2018-11-05 2025-01-22 Iovance Biotherapeutics, Inc. Tumour infiltrating lymphocytes for use in treating nsclc patients refractory to anti-pd-1 antibodies
EP3877511A1 (en) 2018-11-05 2021-09-15 Iovance Biotherapeutics, Inc. Expansion of tils utilizing akt pathway inhibitors
ES3036072T3 (en) 2018-11-05 2025-09-12 Iovance Biotherapeutics Inc Processes for production of tumor infiltrating lymphocytes and uses of the same in immunotherapy
KR20210099573A (ko) 2018-11-05 2021-08-12 이오반스 바이오테라퓨틱스, 인크. 개선된 종양 반응성 t-세포의 선택
JP7710372B2 (ja) 2018-12-19 2025-07-18 アイオバンス バイオセラピューティクス,インコーポレイテッド 操作されたサイトカイン受容体対を使用して腫瘍浸潤リンパ球を拡大培養する方法及びその使用
IL319265A (en) 2018-12-21 2025-04-01 Avidity Biosciences Inc Anti-transferrin receptor antibodies and their uses
EP3911747A4 (en) 2019-01-18 2023-05-24 University Of Massachusetts DYNAMIC PHARMACOKINETICS-MODIFYING ANCHORS
WO2020154714A2 (en) 2019-01-25 2020-07-30 Synthego Corporation Systems and methods for modulating crispr activity
AU2020233284A1 (en) 2019-03-01 2021-09-16 Iovance Biotherapeutics, Inc. Expansion of tumor infiltrating lymphocytes from liquid tumors and therapeutic uses thereof
WO2020212586A1 (en) 2019-04-18 2020-10-22 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods for the treatment and prognosis of cancer
US20220249559A1 (en) 2019-05-13 2022-08-11 Iovance Biotherapeutics, Inc. Methods and compositions for selecting tumor infiltrating lymphocytes and uses of the same in immunotherapy
US20200369759A1 (en) 2019-05-23 2020-11-26 Fibrogen, Inc. Methods of treatment of muscular dystrophies
KR20220019259A (ko) 2019-06-06 2022-02-16 어비디티 바이오사이언시스 인크. Una 아미다이트 및 이의 용도
EP3980436A4 (en) 2019-06-06 2023-12-20 Avidity Biosciences, Inc. NUCLEIC ACID-POLYPEPTIDE COMPOSITIONS AND USES THEREOF
EP3999639A4 (en) 2019-07-19 2024-08-14 Synthego Corporation Stabilized crispr complexes
CA3149835A1 (en) 2019-08-09 2021-02-18 University Of Massachusetts Chemically modified oligonucleotides targeting snps
US12365894B2 (en) 2019-09-16 2025-07-22 University Of Massachusetts Branched lipid conjugates of siRNA for specific tissue delivery
CA3160657A1 (en) 2019-11-08 2021-05-14 Phio Pharmaceuticals Corp. Chemically modified oligonucleotides targeting bromodomain containing protein 4 (brd4) for immunotherapy
JP7749561B2 (ja) 2019-12-11 2025-10-06 アイオバンス バイオセラピューティクス,インコーポレイテッド 腫瘍浸潤リンパ球(til)の産生のためのプロセス及びそれを使用する方法
EP4076647A1 (en) 2019-12-20 2022-10-26 CureVac AG Lipid nanoparticles for delivery of nucleic acids
US20230089478A1 (en) 2019-12-31 2023-03-23 Phio Pharmaceuticals Corp. Chemically modified oligonucleotides with improved systemic delivery
BR112022014992A2 (pt) 2020-01-31 2022-10-11 Regeneron Pharma Métodos de caracterização de uma amostra, de tratamento, para fazer uma composição e de caracterização de uma amostra, e, composição
EP4121063A4 (en) 2020-03-19 2024-07-03 Avidity Biosciences, Inc. COMPOSITIONS AND METHODS FOR TREATING FACIO-SCAPULO-HUMERAL MUSCULAR DYSTROPHY
TW202202173A (zh) 2020-03-27 2022-01-16 美商亞維代堤生物科學公司 治療肌肉萎縮症之組合物及方法
CA3177413A1 (en) 2020-05-04 2021-11-11 Michelle SIMPSON-ABELSON Selection of improved tumor reactive t-cells
EP4146794A1 (en) 2020-05-04 2023-03-15 Iovance Biotherapeutics, Inc. Processes for production of tumor infiltrating lymphocytes and uses of the same in immunotherapy
JP2023530234A (ja) 2020-06-05 2023-07-14 ザ・ブロード・インスティテュート・インコーポレイテッド 新生物を治療するための組成物および方法
US11459567B2 (en) 2020-06-24 2022-10-04 Patricia Virginia Elizalde Specific siRNA molecules, composition and use thereof for the treatment of triple negative breast cancer
WO2022076606A1 (en) 2020-10-06 2022-04-14 Iovance Biotherapeutics, Inc. Treatment of nsclc patients with tumor infiltrating lymphocyte therapies
JP2023546359A (ja) 2020-10-06 2023-11-02 アイオバンス バイオセラピューティクス,インコーポレイテッド 腫瘍浸潤リンパ球療法によるnsclc患者の治療
IL302594A (en) 2020-11-09 2023-07-01 1E Therapeutics Ltd Catalytic sequence based methods of treating or preventing bacterial infections
CA3201818A1 (en) 2020-12-11 2022-06-16 Maria Fardis Treatment of cancer patients with tumor infiltrating lymphocyte therapies in combination with braf inhibitors and/or mek inhibitors
US20240299539A1 (en) 2020-12-17 2024-09-12 Iovance Biotherapeutics, Inc. Treatment with tumor infiltrating lymphocyte therapies in combination with ctla-4 and pd-1 inhibitors
JP2024500403A (ja) 2020-12-17 2024-01-09 アイオバンス バイオセラピューティクス,インコーポレイテッド 腫瘍浸潤リンパ球によるがんの治療
JP2024500804A (ja) 2020-12-18 2024-01-10 イェダ リサーチ アンド ディベロップメント カンパニー リミテッド Chd2ハプロ不全の処置における使用のための組成物及びその同定方法
AU2021416356A1 (en) 2020-12-28 2023-08-10 1E Therapeutics, Ltd. P21 mrna targeting dnazymes
IL304047A (en) 2020-12-28 2023-08-01 1E Therapeutics Ltd Silencing target sites in the p21 mRNA sequence
JP2024515189A (ja) 2021-04-19 2024-04-05 アイオバンス バイオセラピューティクス,インコーポレイテッド 細胞免疫療法におけるキメラ共刺激受容体、ケモカイン受容体、及びそれらの使用
BR112023022284A2 (pt) 2021-04-26 2023-12-26 Alnylam Pharmaceuticals Inc Composições de irna de protease transmembrana, serina 6 (tmprss6) e métodos de uso da mesma
AR126207A1 (es) 2021-06-23 2023-09-27 Univ Massachusetts Compuestos de oligonucleotidos anti-flt1 optimizados para el tratamiento de la preeclampsia y otros desordenes angiogénicos
CA3226942A1 (en) 2021-07-28 2023-02-02 Iovance Biotherapeutics, Inc. Treatment of cancer patients with tumor infiltrating lymphocyte therapies in combination with kras inhibitors
WO2023015264A1 (en) 2021-08-04 2023-02-09 Phio Pharmaceuticals Corp. Immunotherapy of cancer utilizing natural killer cells treated with chemically modified oligonucleotides
EP4381070A2 (en) 2021-08-04 2024-06-12 Phio Pharmaceuticals Corp. Chemically modified oligonucleotides
IL309505A (en) 2021-09-03 2024-02-01 CureVac SE Novel lipid nanoparticles for delivery of nucleic acids
EP4401792A1 (en) 2021-09-16 2024-07-24 Avidity Biosciences, Inc. Compositions and methods of treating facioscapulohumeral muscular dystrophy
CA3235824A1 (en) 2021-10-27 2023-05-04 Frederick G. Vogt Systems and methods for coordinating manufacturing of cells for patient-specific immunotherapy
US20250032618A1 (en) 2021-11-10 2025-01-30 Iovance Biotherapeutics, Inc. Methods of expansion treatment utilizing cd8 tumor infiltrating lymphocytes
US12071621B2 (en) 2022-04-05 2024-08-27 Avidity Biosciences, Inc. Anti-transferrin receptor antibody-PMO conjugates for inducing DMD exon 44 skipping
WO2023201369A1 (en) 2022-04-15 2023-10-19 Iovance Biotherapeutics, Inc. Til expansion processes using specific cytokine combinations and/or akti treatment
WO2024098024A1 (en) 2022-11-04 2024-05-10 Iovance Biotherapeutics, Inc. Expansion of tumor infiltrating lymphocytes from liquid tumors and therapeutic uses thereof
WO2024189064A1 (en) 2023-03-14 2024-09-19 Institut National de la Santé et de la Recherche Médicale The circular rna circltbp2 as a biomarker and biotarget in intrahepatic cholangiocarcinomas
WO2025007063A1 (en) 2023-06-30 2025-01-02 Avidity Biosciences, Inc. Compositions and methods of using pln-targeting antibody-oligonucleotide conjugates
WO2025021687A1 (en) 2023-07-21 2025-01-30 Institut National de la Santé et de la Recherche Médicale Use of let-7b or mir-21 inhibitors for the treatment inflammatory bowel diseases
WO2025061810A1 (en) 2023-09-20 2025-03-27 Institut National de la Santé et de la Recherche Médicale Use of a mirna inhibitor for the treatment of osteogenesis imperfecta
WO2025101484A1 (en) 2023-11-06 2025-05-15 Iovance Biotherapeutics, Inc. Treatment of endometrial cancers with tumor infiltrating lymphocyte therapies
EP4603578A1 (en) 2024-02-16 2025-08-20 DRK-Blutspendedienst Nord-Ost gGmbH Engineered red blood cells and method of production thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989005358A1 (en) * 1987-11-30 1989-06-15 University Of Iowa Research Foundation Dna and rna molecules stabilized by modifications of the 3'-terminal phosphodiester linkage and their use as nucleic acid probes and as therapeutic agents to block the expression of specifically targeted genes
WO1994008003A1 (en) * 1991-06-14 1994-04-14 Isis Pharmaceuticals, Inc. ANTISENSE OLIGONUCLEOTIDE INHIBITION OF THE ras GENE
US5582986A (en) * 1991-06-14 1996-12-10 Isis Pharmaceuticals, Inc. Antisense oligonucleotide inhibition of the ras gene
KR0157487B1 (ko) * 1992-03-16 1998-10-15 비. 린네 파샬 단백질 키나아제 c의 올리고뉴클레오티드 조절
US5652355A (en) * 1992-07-23 1997-07-29 Worcester Foundation For Experimental Biology Hybrid oligonucleotide phosphorothioates
US5523389A (en) * 1992-09-29 1996-06-04 Isis Pharmaceuticals, Inc. Inhibitors of human immunodeficiency virus
US5652356A (en) * 1995-08-17 1997-07-29 Hybridon, Inc. Inverted chimeric and hybrid oligonucleotides

Also Published As

Publication number Publication date
AU712680B2 (en) 1999-11-11
WO1998013526A1 (en) 1998-04-02
IL128939A0 (en) 2000-02-17
EP0961837A1 (en) 1999-12-08
NO991328D0 (no) 1999-03-19
NO991328L (no) 1999-05-25
DE69740042D1 (de) 2010-12-16
CA2266748C (en) 2010-02-16
ATE486955T1 (de) 2010-11-15
AU4504397A (en) 1998-04-17
CA2266748A1 (en) 1998-04-02
EP0961837B1 (en) 2010-11-03
JP2001501614A (ja) 2001-02-06
EP0961837A4 (en) 2004-05-12
US5849902A (en) 1998-12-15

Similar Documents

Publication Publication Date Title
CN1230998A (zh) 三组件嵌合的反义寡核苷酸
US5989912A (en) Three component chimeric antisense oligonucleotides
CA2474414C (en) Oligonucleotides comprising alternating segments and uses thereof
US6015886A (en) Oligonucleotide phosphate esters
US6060456A (en) Chimeric oligonucleoside compounds
Shea et al. Synthesis, hybridization properties and antiviral activity of lipid-oligodeoxynucleotide conjugates
US6043352A (en) 2'-O-Dimethylaminoethyloxyethyl-modified oligonucleotides
EP2447274B1 (en) Oligomeric compounds and methods
DE60216798T2 (de) Azyklische linker enthaltende oligonukleotide und deren verwendungen
AU2003202376A1 (en) Oligonucleotides comprising alternating segments and uses thereof
JP2016166222A (ja) 修飾ヌクレオシド、その類似体、およびこれらから調製されるオリゴマー化合物
CN1121721A (zh) 寡核苷酸烷基膦酸酯和烷基硫代膦酸酯
CA2385853A1 (en) Design of high affinity rnase h recruiting oligonucleotide
CZ292299B6 (cs) Hybridní oligonukleotid, jeho použití a in vitro způsob inhibice exprese genu
Giles et al. Optimization of antisense oligodeoxynucleotide structure for targeting bcr-abl mRNA
AU689182B2 (en) Chimeric oligonucleoside compounds
US20040038399A1 (en) Chimeric antisense oligonucleotides of arabinofuranose analogue and deoxyribose nucleotides
Gait et al. Introduction and history of the chemistry of nucleic acids therapeutics
Koch et al. Locked nucleic acid
WO1999050409A1 (en) Mixed-backbone oligonucleotides containing pops blocks to obtain reduced phosphorothioate content
Fluiter et al. Evaluation of LNA-modified DNAzymes targeting a single nucleotide polymorphism in the large subunit of RNA polymerase II
WO1995014031A1 (en) Chirally enriched synthetic phosphonate oligomers
CN113453727A (zh) 异源核酸的最适ps修饰模式
Reichel et al. Small nuclear RNAs are encoded in the nontranscribed region of ribosomal spacer DNA.
WO2019151738A1 (ko) 이중 가닥 miRNA를 포함하는 이중나선 올리고뉴클레오타이드 구조체 및 이의 용도

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication