CN100412188C - 生物活性天然生物基质组合物 - Google Patents
生物活性天然生物基质组合物 Download PDFInfo
- Publication number
- CN100412188C CN100412188C CNB200480010779XA CN200480010779A CN100412188C CN 100412188 C CN100412188 C CN 100412188C CN B200480010779X A CNB200480010779X A CN B200480010779XA CN 200480010779 A CN200480010779 A CN 200480010779A CN 100412188 C CN100412188 C CN 100412188C
- Authority
- CN
- China
- Prior art keywords
- composition
- weight
- collagen
- growth
- range
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 147
- 230000000975 bioactive effect Effects 0.000 title abstract description 10
- 210000004027 cell Anatomy 0.000 claims abstract description 152
- 239000003102 growth factor Substances 0.000 claims abstract description 74
- 230000012010 growth Effects 0.000 claims abstract description 58
- 210000002469 basement membrane Anatomy 0.000 claims abstract description 36
- 102000008186 Collagen Human genes 0.000 claims abstract description 34
- 108010035532 Collagen Proteins 0.000 claims abstract description 34
- 108010022452 Collagen Type I Proteins 0.000 claims abstract description 34
- 102000012422 Collagen Type I Human genes 0.000 claims abstract description 34
- 229920001436 collagen Polymers 0.000 claims abstract description 34
- 239000003324 growth hormone secretagogue Substances 0.000 claims abstract description 33
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 29
- 108010085895 Laminin Proteins 0.000 claims abstract description 28
- 102000007547 Laminin Human genes 0.000 claims abstract description 28
- 210000001691 amnion Anatomy 0.000 claims abstract description 24
- 108010088225 Nestin Proteins 0.000 claims abstract description 22
- 102000008730 Nestin Human genes 0.000 claims abstract description 22
- 108010008125 Tenascin Proteins 0.000 claims abstract description 22
- 102000007000 Tenascin Human genes 0.000 claims abstract description 22
- 210000005055 nestin Anatomy 0.000 claims abstract description 22
- 108010067306 Fibronectins Proteins 0.000 claims abstract description 21
- 102000016359 Fibronectins Human genes 0.000 claims abstract description 21
- 108091005804 Peptidases Proteins 0.000 claims abstract description 10
- 102000035195 Peptidases Human genes 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims abstract description 8
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims abstract description 5
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 51
- 208000020431 spinal cord injury Diseases 0.000 claims description 49
- 239000011159 matrix material Substances 0.000 claims description 48
- 210000002889 endothelial cell Anatomy 0.000 claims description 37
- 150000001875 compounds Chemical class 0.000 claims description 32
- 230000004069 differentiation Effects 0.000 claims description 29
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 24
- 230000033115 angiogenesis Effects 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 239000011325 microbead Substances 0.000 claims description 16
- 210000000130 stem cell Anatomy 0.000 claims description 16
- 208000005623 Carcinogenesis Diseases 0.000 claims description 15
- 230000002491 angiogenic effect Effects 0.000 claims description 15
- 230000036952 cancer formation Effects 0.000 claims description 15
- 231100000504 carcinogenesis Toxicity 0.000 claims description 15
- 230000035790 physiological processes and functions Effects 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 15
- 102000016611 Proteoglycans Human genes 0.000 claims description 14
- 108010067787 Proteoglycans Proteins 0.000 claims description 14
- 108010025020 Nerve Growth Factor Proteins 0.000 claims description 13
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 claims description 13
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 claims description 13
- 108090000623 proteins and genes Proteins 0.000 claims description 13
- 102000004169 proteins and genes Human genes 0.000 claims description 13
- 239000006143 cell culture medium Substances 0.000 claims description 12
- 230000001537 neural effect Effects 0.000 claims description 12
- 102000004127 Cytokines Human genes 0.000 claims description 11
- 108090000695 Cytokines Proteins 0.000 claims description 11
- 102000015336 Nerve Growth Factor Human genes 0.000 claims description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 11
- 210000003606 umbilical vein Anatomy 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 10
- 230000024245 cell differentiation Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000000502 dialysis Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 208000037273 Pathologic Processes Diseases 0.000 claims description 9
- 239000002269 analeptic agent Substances 0.000 claims description 9
- 210000005155 neural progenitor cell Anatomy 0.000 claims description 9
- 230000009054 pathological process Effects 0.000 claims description 9
- 239000006228 supernatant Substances 0.000 claims description 9
- 108090000379 Fibroblast growth factor 2 Proteins 0.000 claims description 8
- 206010027476 Metastases Diseases 0.000 claims description 8
- 230000009401 metastasis Effects 0.000 claims description 8
- 230000004766 neurogenesis Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 210000002569 neuron Anatomy 0.000 claims description 7
- 102000004219 Brain-derived neurotrophic factor Human genes 0.000 claims description 6
- 108090000715 Brain-derived neurotrophic factor Proteins 0.000 claims description 6
- 102000034615 Glial cell line-derived neurotrophic factor Human genes 0.000 claims description 6
- 108091010837 Glial cell line-derived neurotrophic factor Proteins 0.000 claims description 6
- 230000020411 cell activation Effects 0.000 claims description 6
- 230000012292 cell migration Effects 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 238000011534 incubation Methods 0.000 claims description 6
- 239000008188 pellet Substances 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 102000029816 Collagenase Human genes 0.000 claims description 5
- 108060005980 Collagenase Proteins 0.000 claims description 5
- 101150021185 FGF gene Proteins 0.000 claims description 5
- 108010073385 Fibrin Proteins 0.000 claims description 5
- 102000009123 Fibrin Human genes 0.000 claims description 5
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 claims description 5
- 102000057297 Pepsin A Human genes 0.000 claims description 5
- 108090000284 Pepsin A Proteins 0.000 claims description 5
- 239000007983 Tris buffer Substances 0.000 claims description 5
- 229960002424 collagenase Drugs 0.000 claims description 5
- 229950003499 fibrin Drugs 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 229940111202 pepsin Drugs 0.000 claims description 5
- 230000008467 tissue growth Effects 0.000 claims description 5
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 5
- 230000029663 wound healing Effects 0.000 claims description 5
- 201000001320 Atherosclerosis Diseases 0.000 claims description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- 102100021866 Hepatocyte growth factor Human genes 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 4
- 206010003246 arthritis Diseases 0.000 claims description 4
- 230000010072 bone remodeling Effects 0.000 claims description 4
- 210000003494 hepatocyte Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 210000002826 placenta Anatomy 0.000 claims description 4
- 230000033458 reproduction Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 4
- 230000025366 tissue development Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- 108090000385 Fibroblast growth factor 7 Proteins 0.000 claims description 3
- 102000008055 Heparan Sulfate Proteoglycans Human genes 0.000 claims description 3
- 229920002971 Heparan sulfate Polymers 0.000 claims description 3
- 108090000054 Syndecan-2 Proteins 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 210000003061 neural cell Anatomy 0.000 claims description 3
- 230000003169 placental effect Effects 0.000 claims description 3
- 230000006492 vascular dysfunction Effects 0.000 claims description 3
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 claims description 2
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 claims description 2
- 102000004264 Osteopontin Human genes 0.000 claims description 2
- 108010081689 Osteopontin Proteins 0.000 claims description 2
- 102100035140 Vitronectin Human genes 0.000 claims description 2
- 108010031318 Vitronectin Proteins 0.000 claims description 2
- 239000003966 growth inhibitor Substances 0.000 claims description 2
- 210000001178 neural stem cell Anatomy 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 10
- 239000000872 buffer Substances 0.000 claims 9
- 150000002894 organic compounds Chemical class 0.000 claims 8
- 230000004845 protein aggregation Effects 0.000 claims 4
- 210000004379 membrane Anatomy 0.000 claims 3
- 239000012528 membrane Substances 0.000 claims 3
- 230000001737 promoting effect Effects 0.000 claims 3
- 102100024785 Fibroblast growth factor 2 Human genes 0.000 claims 2
- 101000898034 Homo sapiens Hepatocyte growth factor Proteins 0.000 claims 2
- 101001076408 Homo sapiens Interleukin-6 Proteins 0.000 claims 2
- 101000868152 Homo sapiens Son of sevenless homolog 1 Proteins 0.000 claims 2
- 210000003050 axon Anatomy 0.000 claims 2
- 239000000645 desinfectant Substances 0.000 claims 2
- 210000002919 epithelial cell Anatomy 0.000 claims 2
- 230000000926 neurological effect Effects 0.000 claims 2
- 230000014511 neuron projection development Effects 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000009261 transgenic effect Effects 0.000 claims 2
- 108091016585 CD44 antigen Proteins 0.000 claims 1
- 102100028071 Fibroblast growth factor 7 Human genes 0.000 claims 1
- 241000124008 Mammalia Species 0.000 claims 1
- 101710098940 Pro-epidermal growth factor Proteins 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 210000002744 extracellular matrix Anatomy 0.000 claims 1
- 238000011012 sanitization Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract description 19
- 238000001727 in vivo Methods 0.000 abstract description 14
- 238000000338 in vitro Methods 0.000 abstract description 12
- 229920001184 polypeptide Polymers 0.000 abstract description 7
- 230000003278 mimic effect Effects 0.000 abstract description 4
- 229940124597 therapeutic agent Drugs 0.000 abstract description 3
- 230000001575 pathological effect Effects 0.000 abstract description 2
- 102000016284 Aggrecans Human genes 0.000 abstract 1
- 108010067219 Aggrecans Proteins 0.000 abstract 1
- 108010082117 matrigel Proteins 0.000 description 42
- 238000009472 formulation Methods 0.000 description 34
- 241001465754 Metazoa Species 0.000 description 31
- 230000008569 process Effects 0.000 description 30
- 210000001519 tissue Anatomy 0.000 description 28
- 241000700159 Rattus Species 0.000 description 20
- 230000004936 stimulating effect Effects 0.000 description 17
- 239000002609 medium Substances 0.000 description 16
- 102400001368 Epidermal growth factor Human genes 0.000 description 15
- 101800003838 Epidermal growth factor Proteins 0.000 description 15
- 229940116977 epidermal growth factor Drugs 0.000 description 15
- 230000001225 therapeutic effect Effects 0.000 description 15
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 15
- 230000010261 cell growth Effects 0.000 description 14
- 239000000499 gel Substances 0.000 description 13
- 238000013508 migration Methods 0.000 description 13
- 230000005012 migration Effects 0.000 description 12
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 11
- 208000015181 infectious disease Diseases 0.000 description 11
- 210000004881 tumor cell Anatomy 0.000 description 11
- 238000004113 cell culture Methods 0.000 description 10
- 230000006698 induction Effects 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 230000000704 physical effect Effects 0.000 description 10
- 206010028980 Neoplasm Diseases 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000011161 development Methods 0.000 description 9
- 239000007943 implant Substances 0.000 description 9
- 238000011084 recovery Methods 0.000 description 9
- 230000017423 tissue regeneration Effects 0.000 description 9
- 238000002513 implantation Methods 0.000 description 8
- 230000008520 organization Effects 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000000021 stimulant Substances 0.000 description 7
- 102000003974 Fibroblast growth factor 2 Human genes 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 238000003556 assay Methods 0.000 description 6
- 238000003501 co-culture Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000035899 viability Effects 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 239000002870 angiogenesis inducing agent Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000000386 microscopy Methods 0.000 description 5
- 230000009689 neuronal regeneration Effects 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000035755 proliferation Effects 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 239000011550 stock solution Substances 0.000 description 5
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 4
- 208000032612 Glial tumor Diseases 0.000 description 4
- 206010018338 Glioma Diseases 0.000 description 4
- 206010064390 Tumour invasion Diseases 0.000 description 4
- 230000003376 axonal effect Effects 0.000 description 4
- 238000004166 bioassay Methods 0.000 description 4
- 230000004071 biological effect Effects 0.000 description 4
- 229920001222 biopolymer Polymers 0.000 description 4
- 229940077737 brain-derived neurotrophic factor Drugs 0.000 description 4
- 230000009400 cancer invasion Effects 0.000 description 4
- 230000004709 cell invasion Effects 0.000 description 4
- 230000008619 cell matrix interaction Effects 0.000 description 4
- 239000000385 dialysis solution Substances 0.000 description 4
- 238000003364 immunohistochemistry Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 210000000278 spinal cord Anatomy 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 3
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 239000007995 HEPES buffer Substances 0.000 description 3
- 102000004877 Insulin Human genes 0.000 description 3
- 108090001061 Insulin Proteins 0.000 description 3
- 229940072056 alginate Drugs 0.000 description 3
- 235000010443 alginic acid Nutrition 0.000 description 3
- 229920000615 alginic acid Polymers 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 239000003636 conditioned culture medium Substances 0.000 description 3
- 210000004748 cultured cell Anatomy 0.000 description 3
- 229940088598 enzyme Drugs 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012894 fetal calf serum Substances 0.000 description 3
- 230000002518 glial effect Effects 0.000 description 3
- 239000000017 hydrogel Substances 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 3
- 238000000099 in vitro assay Methods 0.000 description 3
- 229940125396 insulin Drugs 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 239000012913 medium supplement Substances 0.000 description 3
- 210000002901 mesenchymal stem cell Anatomy 0.000 description 3
- 230000002297 mitogenic effect Effects 0.000 description 3
- 239000003068 molecular probe Substances 0.000 description 3
- 230000007514 neuronal growth Effects 0.000 description 3
- 230000006576 neuronal survival Effects 0.000 description 3
- 238000000879 optical micrograph Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000036962 time dependent Effects 0.000 description 3
- 238000002054 transplantation Methods 0.000 description 3
- 238000012605 2D cell culture Methods 0.000 description 2
- 238000012604 3D cell culture Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 108010005939 Ciliary Neurotrophic Factor Proteins 0.000 description 2
- 102100031614 Ciliary neurotrophic factor Human genes 0.000 description 2
- 208000009331 Experimental Sarcoma Diseases 0.000 description 2
- 102000003972 Fibroblast growth factor 7 Human genes 0.000 description 2
- 108060003393 Granulin Proteins 0.000 description 2
- 102000004230 Neurotrophin 3 Human genes 0.000 description 2
- 108090000742 Neurotrophin 3 Proteins 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- 238000000692 Student's t-test Methods 0.000 description 2
- 102000009618 Transforming Growth Factors Human genes 0.000 description 2
- 108010009583 Transforming Growth Factors Proteins 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 210000004271 bone marrow stromal cell Anatomy 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- -1 but not limited to Proteins 0.000 description 2
- 230000034303 cell budding Effects 0.000 description 2
- 230000004663 cell proliferation Effects 0.000 description 2
- 230000009766 cell sprouting Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002357 endometrial effect Effects 0.000 description 2
- 230000003511 endothelial effect Effects 0.000 description 2
- 210000002950 fibroblast Anatomy 0.000 description 2
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 238000010562 histological examination Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000003119 immunoblot Methods 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 230000008611 intercellular interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001394 metastastic effect Effects 0.000 description 2
- 206010061289 metastatic neoplasm Diseases 0.000 description 2
- 210000004088 microvessel Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009456 molecular mechanism Effects 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 210000004498 neuroglial cell Anatomy 0.000 description 2
- 229940032018 neurotrophin 3 Drugs 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 230000003389 potentiating effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000012679 serum free medium Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 2
- 238000012453 sprague-dawley rat model Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 210000002536 stromal cell Anatomy 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 230000004614 tumor growth Effects 0.000 description 2
- 231100000588 tumorigenic Toxicity 0.000 description 2
- 230000000381 tumorigenic effect Effects 0.000 description 2
- 210000003954 umbilical cord Anatomy 0.000 description 2
- 210000003556 vascular endothelial cell Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000004885 white matter Anatomy 0.000 description 2
- SRSXVRUMXPCNAJ-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 3',6'-diacetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylate Chemical compound C=1C(OC(=O)C)=CC=C2C=1OC1=CC(OC(C)=O)=CC=C1C2(C1=CC=2)OC(=O)C1=CC=2C(=O)ON1C(=O)CCC1=O SRSXVRUMXPCNAJ-UHFFFAOYSA-N 0.000 description 1
- UPXRTVAIJMUAQR-UHFFFAOYSA-N 4-(9h-fluoren-9-ylmethoxycarbonylamino)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid Chemical compound C1C(C(O)=O)N(C(=O)OC(C)(C)C)CC1NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21 UPXRTVAIJMUAQR-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 102400000068 Angiostatin Human genes 0.000 description 1
- 108010079709 Angiostatins Proteins 0.000 description 1
- 238000000035 BCA protein assay Methods 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- 102000004266 Collagen Type IV Human genes 0.000 description 1
- 108010042086 Collagen Type IV Proteins 0.000 description 1
- 238000011537 Coomassie blue staining Methods 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000034423 Delivery Diseases 0.000 description 1
- 208000016192 Demyelinating disease Diseases 0.000 description 1
- 206010012305 Demyelination Diseases 0.000 description 1
- 241001269524 Dura Species 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 238000008157 ELISA kit Methods 0.000 description 1
- 102400001047 Endostatin Human genes 0.000 description 1
- 108010079505 Endostatins Proteins 0.000 description 1
- 108010080379 Fibrin Tissue Adhesive Proteins 0.000 description 1
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 1
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000012981 Hank's balanced salt solution Substances 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 108090000100 Hepatocyte Growth Factor Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- 229930182816 L-glutamine Natural products 0.000 description 1
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 1
- 102000002297 Laminin Receptors Human genes 0.000 description 1
- 108010000851 Laminin Receptors Proteins 0.000 description 1
- 229920005479 Lucite® Polymers 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 208000028373 Neck injury Diseases 0.000 description 1
- 206010029113 Neovascularisation Diseases 0.000 description 1
- 102000007072 Nerve Growth Factors Human genes 0.000 description 1
- 206010029240 Neuritis Diseases 0.000 description 1
- 206010029260 Neuroblastoma Diseases 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 102000013275 Somatomedins Human genes 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 102000004887 Transforming Growth Factor beta Human genes 0.000 description 1
- 108090001012 Transforming Growth Factor beta Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 210000004504 adult stem cell Anatomy 0.000 description 1
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000003367 anti-collagen effect Effects 0.000 description 1
- FZCSTZYAHCUGEM-UHFFFAOYSA-N aspergillomarasmine B Natural products OC(=O)CNC(C(O)=O)CNC(C(O)=O)CC(O)=O FZCSTZYAHCUGEM-UHFFFAOYSA-N 0.000 description 1
- 230000003305 autocrine Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 229960001889 buprenorphine hydrochloride Drugs 0.000 description 1
- UAIXRPCCYXNJMQ-RZIPZOSSSA-N buprenorphine hydrochlorie Chemical compound [Cl-].C([C@]12[C@H]3OC=4C(O)=CC=C(C2=4)C[C@@H]2[C@]11CC[C@]3([C@H](C1)[C@](C)(O)C(C)(C)C)OC)C[NH+]2CC1CC1 UAIXRPCCYXNJMQ-RZIPZOSSSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 230000011748 cell maturation Effects 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- YRQNKMKHABXEJZ-UVQQGXFZSA-N chembl176323 Chemical compound C1C[C@]2(C)[C@@]3(C)CC(N=C4C[C@]5(C)CCC6[C@]7(C)CC[C@@H]([C@]7(CC[C@]6(C)[C@@]5(C)CC4=N4)C)CCCCCCCC)=C4C[C@]3(C)CCC2[C@]2(C)CC[C@H](CCCCCCCC)[C@]21C YRQNKMKHABXEJZ-UVQQGXFZSA-N 0.000 description 1
- 230000035605 chemotaxis Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 210000003711 chorioallantoic membrane Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 229940096422 collagen type i Drugs 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010217 densitometric analysis Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 238000007876 drug discovery Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 230000010595 endothelial cell migration Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 229940126864 fibroblast growth factor Drugs 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 1
- 238000007421 fluorometric assay Methods 0.000 description 1
- 210000003953 foreskin Anatomy 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 238000007804 gelatin zymography Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000001415 gene therapy Methods 0.000 description 1
- 238000009650 gentamicin protection assay Methods 0.000 description 1
- 239000011544 gradient gel Substances 0.000 description 1
- 239000000122 growth hormone Substances 0.000 description 1
- BCQZXOMGPXTTIC-UHFFFAOYSA-N halothane Chemical compound FC(F)(F)C(Cl)Br BCQZXOMGPXTTIC-UHFFFAOYSA-N 0.000 description 1
- 229960003132 halothane Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007490 hematoxylin and eosin (H&E) staining Methods 0.000 description 1
- 230000001744 histochemical effect Effects 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 210000004754 hybrid cell Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002163 immunogen Effects 0.000 description 1
- 230000002055 immunohistochemical effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010874 in vitro model Methods 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 229960004184 ketamine hydrochloride Drugs 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000002684 laminectomy Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004324 lymphatic system Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004264 monolayer culture Methods 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 210000002161 motor neuron Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229940053128 nerve growth factor Drugs 0.000 description 1
- 230000004031 neuronal differentiation Effects 0.000 description 1
- 230000000508 neurotrophic effect Effects 0.000 description 1
- 239000003900 neurotrophic factor Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000033667 organ regeneration Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000003076 paracrine Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001432 poly(L-lactide) Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000010644 positive regulation of cell differentiation Effects 0.000 description 1
- 230000034918 positive regulation of cell growth Effects 0.000 description 1
- 230000015284 positive regulation of neurogenesis Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 108010054626 proteoglycan-degrading metalloendopeptidases Proteins 0.000 description 1
- 210000002804 pyramidal tract Anatomy 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 230000006884 regulation of angiogenesis Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000026416 response to pain Effects 0.000 description 1
- 229930002330 retinoic acid Natural products 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 210000002163 scaffold cell Anatomy 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 238000003345 scintillation counting Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 210000000273 spinal nerve root Anatomy 0.000 description 1
- 230000023895 stem cell maintenance Effects 0.000 description 1
- 238000011476 stem cell transplantation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- ZRKFYGHZFMAOKI-QMGMOQQFSA-N tgfbeta Chemical compound C([C@H](NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CCSC)C(C)C)[C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O)C1=CC=C(O)C=C1 ZRKFYGHZFMAOKI-QMGMOQQFSA-N 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000007838 tissue remodeling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 229960001727 tretinoin Drugs 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000005747 tumor angiogenesis Effects 0.000 description 1
- 230000005748 tumor development Effects 0.000 description 1
- 230000005751 tumor progression Effects 0.000 description 1
- 230000009677 vaginal delivery Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 238000001262 western blot Methods 0.000 description 1
- 230000037314 wound repair Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0068—General culture methods using substrates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/02—Peptides of undefined number of amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/30—Nerves; Brain; Eyes; Corneal cells; Cerebrospinal fluid; Neuronal stem cells; Neuronal precursor cells; Glial cells; Oligodendrocytes; Schwann cells; Astroglia; Astrocytes; Choroid plexus; Spinal cord tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/18—Growth factors; Growth regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/385—Haptens or antigens, bound to carriers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3641—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the site of application in the body
- A61L27/3675—Nerve tissue, e.g. brain, spinal cord, nerves, dura mater
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/383—Nerve cells, e.g. dendritic cells, Schwann cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3839—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by the site of application in the body
- A61L27/3878—Nerve tissue, brain, spinal cord, nerves, dura mater
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—Hydrogels or hydrocolloids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
- C12N5/0606—Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0618—Cells of the nervous system
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0618—Cells of the nervous system
- C12N5/0619—Neurons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
- A61K2039/6031—Proteins
- A61K2039/6056—Antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/90—Substrates of biological origin, e.g. extracellular matrix, decellularised tissue
- C12N2533/92—Amnion; Decellularised dermis or mucosa
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cell Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Neurology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Neurosurgery (AREA)
- Immunology (AREA)
- General Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Developmental Biology & Embryology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Vascular Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Urology & Nephrology (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Toxicology (AREA)
Abstract
Description
| 性能 | HuBiogel<sup>TM</sup> | Matrigel | Col./Fib.凝胶 |
| 来源/起源: | 人胎盘(羊膜) | 小鼠EHS肿瘤 | 大鼠或小鼠组织 |
| 物理形式: | 半凝胶,天然ECM | 液体/凝胶重构的ECM | 液体/凝胶纯化的ECM |
| 凝胶化/包衣: | 均匀,有弹性 | 不均匀或渗漏 | 不均匀或渗漏 |
| 处理: | 稳定凝胶(4℃到37℃) | 温度敏感 | 温度敏感 |
| ECM-环境: | 确定的,生理的 | 肿瘤发生的和血管生成的 | 人工的 |
| 主要ECM组分: | 胶原蛋白I和IV、层粘连蛋白、巢蛋白、腱生蛋白、纤连蛋白、蛋白聚糖 | 层粘连蛋白、胶原蛋白IV、巢蛋白、蛋白聚糖 | 天然或变性的ECM蛋白质 |
| 生长因子: | 无,不可检测 | TGF、EGF、PDGF、IGF、FGF | - |
| 蛋白酶: | 无,不可检测 | 胶原蛋白酶活性 | - |
| 功能优点: | 正常细胞生长,定向或受控的信号环境 | 不受控的细胞活化、分化 | 需要诱导或其他修饰 |
| HuBiogel<sup>TM</sup>系统 | 生物聚合物系统 | 纯化的基质系统 | |
| 来源/环境 | 人,生理的ECM组成 | 合成的移植物人工基质 | 动物来源的ECM蛋白质或肽 |
| 当前系统 | 新的、确定的生物基质系统 | PLA、PLGA、水凝胶、Neurogel | 血纤蛋白、胶原蛋白I、藻酸盐、层粘连蛋白 |
| 结构性能 | 半凝胶和可注射的制剂 | 固体植入物,不可注射 | 凝胶植入物,不可注射 |
| 生物学性能 | 受控的细胞生长、分化和组织 | 需要生长通道、差的生物相容性和不受控的环境 | 形成血栓或者疤痕形成效果、弱的细胞存活和组织 |
Claims (91)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44930303P | 2003-02-21 | 2003-02-21 | |
| US60/449,303 | 2003-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1777437A CN1777437A (zh) | 2006-05-24 |
| CN100412188C true CN100412188C (zh) | 2008-08-20 |
Family
ID=32927509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200480010779XA Expired - Lifetime CN100412188C (zh) | 2003-02-21 | 2004-02-23 | 生物活性天然生物基质组合物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7727550B2 (zh) |
| EP (1) | EP1617854B1 (zh) |
| CN (1) | CN100412188C (zh) |
| GB (1) | GB2414990B (zh) |
| WO (1) | WO2004076631A2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476923A (zh) * | 2010-10-14 | 2013-12-25 | 日本脏器制药株式会社 | 软骨细胞中的胶原蛋白和蛋白聚糖合成的促进方法 |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1765981A4 (en) * | 2004-06-11 | 2007-09-12 | Victorian Tissue Engineering C | WOVEN MATERIAL AND MUSCLE MATRIX |
| AU2006254703B2 (en) * | 2005-05-30 | 2010-12-23 | Commonwealth Scientific And Industrial Research Organisation | Preparation and use of basement membrane particles |
| ATE469209T1 (de) * | 2005-05-30 | 2010-06-15 | Commw Scient Ind Res Org | Herstellung und verwendung von basalmembranpartikeln |
| CN101501185A (zh) * | 2006-06-09 | 2009-08-05 | 人类起源公司 | 胎盘巢(placental niche)及其培养干细胞的用途 |
| US8372437B2 (en) | 2006-08-17 | 2013-02-12 | Mimedx Group, Inc. | Placental tissue grafts |
| NZ597223A (en) * | 2006-10-06 | 2013-09-27 | Anthrogenesis Corp | Native (telopeptide) placental collagen compositions |
| WO2008129997A1 (ja) * | 2007-04-17 | 2008-10-30 | School Juridical Person Kitasato Gakuen | 可溶化羊膜組成物及びその用途 |
| JP5234535B2 (ja) * | 2007-06-25 | 2013-07-10 | 株式会社ニデック | 哺乳動物未成熟卵子の体外成熟培養用添加剤及びそれを用いた成熟卵子の作出方法 |
| ES2483902T3 (es) * | 2007-10-09 | 2014-08-08 | Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, | Laminina-1 para su uso para mejorar la regeneración muscular después de lesiones o para mejorar la cicatrización de heridas si se administra sistémicamente |
| US9480549B2 (en) | 2008-04-25 | 2016-11-01 | Allosource | Multi-layer tissue patches |
| US9358320B2 (en) | 2008-04-25 | 2016-06-07 | Allosource | Multi-layer tissue patches |
| BRPI0920582A2 (pt) * | 2008-10-16 | 2019-08-27 | Cytonics Corp | biomarcadores e métodos de detecção e tratamento da dor espinhal e de articulação |
| CN102272288B (zh) * | 2009-01-08 | 2015-03-11 | 株式会社日立制作所 | 动物肝细胞的培养方法 |
| US20110123497A1 (en) * | 2009-11-20 | 2011-05-26 | Fina Biotech, S.L.U. | Graft composition for neural tissue regeneration, method of production and uses thereof |
| ES2626145T3 (es) * | 2010-07-02 | 2017-07-24 | The University Of North Carolina At Chapel Hill | Andamios de biomatriz para dispersión a escala industrial |
| CA2828110C (en) | 2011-02-28 | 2020-03-31 | President And Fellows Of Harvard College | Cell culture system |
| US8932805B1 (en) | 2011-10-31 | 2015-01-13 | BioDlogics, LLC | Birth tissue material and method of preparation |
| US9162011B2 (en) | 2011-12-19 | 2015-10-20 | Allosource | Flowable matrix compositions and methods |
| CN102631708B (zh) * | 2012-05-17 | 2014-01-15 | 重庆市畜牧科学院 | 盆底补片复合生物材料的制备方法及其产品 |
| US9566310B2 (en) | 2012-09-10 | 2017-02-14 | Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Reno | Methods of treating muscular dystrophy |
| JP5917357B2 (ja) * | 2012-10-05 | 2016-05-11 | 日本写真印刷株式会社 | 細胞培養部材と細胞培養方法 |
| US11077229B1 (en) | 2013-03-08 | 2021-08-03 | BioDlogics, LLC | Implant coating composition and method of use |
| KR102277830B1 (ko) | 2013-03-13 | 2021-07-14 | 알로소스 | 근막 섬유재 조성물 및 이들의 사용 및 제조 방법 |
| US10016459B1 (en) | 2013-03-13 | 2018-07-10 | BioDlogics, LLC | Platelet-rich plasma derived from human umbilical cord blood |
| EP2968273A4 (en) | 2013-03-15 | 2016-08-31 | Univ Nevada | METHOD FOR THE TREATMENT OF MUSCLE DYSTROPHIES |
| WO2014150784A1 (en) | 2013-03-15 | 2014-09-25 | Allosource | Cell repopulated collagen matrix for soft tissue repair and regeneration |
| US9795639B1 (en) | 2013-03-16 | 2017-10-24 | BioDlogics, LLC | Methods for the treatment of erectile dysfunction by human birth tissue material compostion |
| US10555897B1 (en) | 2013-03-16 | 2020-02-11 | Brahm Holdings Llc | Cosmetic composition and methods of treatment |
| US9993506B1 (en) | 2013-03-16 | 2018-06-12 | BioDlogics, Inc. | Methods for the treatment of degenerative disc diseases by human birth tissue material composition |
| US10039792B1 (en) | 2013-03-16 | 2018-08-07 | Brahm Holdings, Llc | Methods for the treatment of inflammation and pain using human birth tissue material composition |
| CN103705979B (zh) * | 2013-09-18 | 2016-10-05 | 中国人民解放军海军总医院 | 用于神经修复的功能组织工程材料及其制备与用途 |
| EP3076982B1 (en) | 2013-12-06 | 2020-02-19 | Allosource | Method of drying sheets of tissue |
| US10201573B1 (en) | 2014-10-27 | 2019-02-12 | Brahm Holdings, Llc | Human birth tissue material composition and methods for the treatment of damage associated with a cerebral vascular accident |
| US10265438B1 (en) | 2014-11-03 | 2019-04-23 | BioDlogics, LLC | Methods and compositions for the repair and replacement of connective tissue |
| WO2016146893A1 (en) | 2015-03-17 | 2016-09-22 | University Of Oulu | Human tumor based extracellular matrix for cell studies in vitro |
| US11028362B2 (en) | 2015-04-17 | 2021-06-08 | The Regents Of The University Of California | Decellularized human amniotic membrane for cell delivery, cell culture and inflammation prevention |
| CN107921070A (zh) * | 2015-05-29 | 2018-04-17 | 生命网络健康公司 | 胎盘源基质、其制备方法和其用途 |
| CN105727372A (zh) * | 2016-02-25 | 2016-07-06 | 烟台隽秀生物科技有限公司 | 一种温敏性宫腔修复凝胶及其制备方法 |
| JP7002530B2 (ja) | 2016-03-29 | 2022-02-04 | エスエムエスバイオテック インコーポレイテッド | 小型運動性幹細胞を使用した組成物および方法 |
| EP3439673A4 (en) * | 2016-04-07 | 2020-03-04 | Molecular Rebar Design, LLC | SCAFFOLDING STEM CELLS, BONES, TISSUES AND NERVES FROM DISCRETE CARBON NANOTUBES |
| CA3036378A1 (en) | 2016-09-13 | 2018-03-22 | President And Fellows Of Harvard College | Methods relating to intestinal organ-on-a-chip |
| US10772986B2 (en) | 2017-01-26 | 2020-09-15 | Allosource | Fascia fibrous compositions and methods for their use and manufacture |
| CN109270202B (zh) * | 2018-10-11 | 2020-12-01 | 中国药科大学 | 一种动物肝脏内乙酰辅酶a的液质联用测定方法 |
| EP3865572B1 (en) * | 2018-10-11 | 2025-01-01 | Ichimaru Pharcos Co., Ltd. | Medium for growth of neuronal stem cells |
| US20220364039A1 (en) * | 2019-10-08 | 2022-11-17 | Smsbiotech, Inc. | Method and kit for vessel formation using sms stem cell-produced ecm and substrates |
| EP4134132A4 (en) * | 2020-04-08 | 2023-09-13 | Ichimaru Pharcos Co., Ltd. | UNIT FOR PROMOTING ANGIOGENESIS AND/OR NERVE REGENERATION |
| US12109327B2 (en) * | 2020-08-20 | 2024-10-08 | King Abdullah University Of Science And Technology | Scaffolds from self-assembling tetrapeptides support 3D spreading, osteogenic differentiation and angiogenesis of mesenchymal stem cells |
| US12116421B2 (en) | 2020-09-02 | 2024-10-15 | King Abdullah University Of Science And Technology | Peptide-based Dopa containing adhesive gels |
| CN116948014B (zh) * | 2023-07-18 | 2024-05-10 | 山西锦波生物医药股份有限公司 | 生物合成人体结构性材料vi型胶原蛋白的方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829000A (en) * | 1985-08-30 | 1989-05-09 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Reconstituted basement membrane complex with biological activity |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5354666A (en) * | 1991-08-01 | 1994-10-11 | Thomas Jefferson University | Mammalian cell line expressing basement membrane proteins |
| US5326357A (en) * | 1992-03-18 | 1994-07-05 | Mount Sinai Hospital Corporation | Reconstituted cartridge tissue |
| US6152142A (en) * | 1997-02-28 | 2000-11-28 | Tseng; Scheffer C. G. | Grafts made from amniotic membrane; methods of separating, preserving, and using such grafts in surgeries |
| US6179872B1 (en) * | 1998-03-17 | 2001-01-30 | Tissue Engineering | Biopolymer matt for use in tissue repair and reconstruction |
| US6893812B2 (en) * | 2000-05-30 | 2005-05-17 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Three-dimensional ex vivo angiogenesis system |
| CA2388723C (en) * | 2001-06-06 | 2012-10-23 | Becton, Dickinson & Company | Method of providing a substrate with a ready-to-use, uniformly distributed extracellular matrix |
-
2004
- 2004-02-23 WO PCT/US2004/005255 patent/WO2004076631A2/en active Application Filing
- 2004-02-23 GB GB0519272A patent/GB2414990B/en not_active Expired - Lifetime
- 2004-02-23 EP EP04713755.9A patent/EP1617854B1/en not_active Expired - Lifetime
- 2004-02-23 CN CNB200480010779XA patent/CN100412188C/zh not_active Expired - Lifetime
- 2004-02-23 US US10/546,506 patent/US7727550B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829000A (en) * | 1985-08-30 | 1989-05-09 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Reconstituted basement membrane complex with biological activity |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103476923A (zh) * | 2010-10-14 | 2013-12-25 | 日本脏器制药株式会社 | 软骨细胞中的胶原蛋白和蛋白聚糖合成的促进方法 |
| CN103476923B (zh) * | 2010-10-14 | 2015-04-29 | 日本脏器制药株式会社 | 软骨细胞中的胶原蛋白和蛋白聚糖合成的促进方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7727550B2 (en) | 2010-06-01 |
| WO2004076631A3 (en) | 2005-05-12 |
| EP1617854A2 (en) | 2006-01-25 |
| HK1089655A1 (zh) | 2006-12-08 |
| CN1777437A (zh) | 2006-05-24 |
| WO2004076631A2 (en) | 2004-09-10 |
| GB2414990B (en) | 2007-05-23 |
| GB0519272D0 (en) | 2005-10-26 |
| EP1617854A4 (en) | 2009-07-08 |
| EP1617854B1 (en) | 2014-08-06 |
| US20070154552A1 (en) | 2007-07-05 |
| GB2414990A (en) | 2005-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100412188C (zh) | 生物活性天然生物基质组合物 | |
| Thompson et al. | Effect of hyaluronic acid hydrogels containing astrocyte-derived extracellular matrix and/or V2a interneurons on histologic outcomes following spinal cord injury | |
| Gonzalez-Perez et al. | Schwann cells and mesenchymal stem cells in laminin-or fibronectin-aligned matrices and regeneration across a critical size defect of 15 mm in the rat sciatic nerve | |
| JP5600671B2 (ja) | 毛小嚢及びデノボ乳頭の作製方法並びにインビトロ試験及びインビボ移植のためのそれらの使用 | |
| Jurga et al. | The performance of laminin-containing cryogel scaffolds in neural tissue regeneration | |
| KR101650957B1 (ko) | 세포외 기질 조성물 | |
| JP5057629B2 (ja) | ペプチド足場での組織細胞のカプセル化およびその使用 | |
| US20070269792A1 (en) | Cross-linked collagen matrix for producing a skin equivalent | |
| KR20070001108A (ko) | 각막 윤부로부터 유도된 미분화 줄기 세포를 가진 조직시스템 | |
| US20140255462A1 (en) | Xenotransplant Compositions and Methods of Stroke Therapy | |
| KR20120089235A (ko) | 저산소 조건 하에 배양된 세포로부터의 조정 배지 및 세포외 기질 조성물 | |
| KR20110106302A (ko) | 암 치료를 위한 세포외 기질 조성물 | |
| KR20080097226A (ko) | 결막 조직 시스템 | |
| WO2019152522A1 (en) | Extracellular vesicles derived from cells cultured under hypoxic conditions and uses thereof | |
| KR20190143703A (ko) | 침샘 조직의 탈세포화 세포외기질-하이드로겔 및 침샘 오거나이드를 제조하는 방법 | |
| JP2007500520A (ja) | ニューロンの製造方法 | |
| CN102008360B (zh) | 一种用于修复脊髓损伤的人工神经网络样导管的构建 | |
| US20030202965A1 (en) | Methods and compositions for the preparation of cell transplants | |
| US20150152388A1 (en) | Preparation of parental cell bank from foetal tissue | |
| RU2486603C1 (ru) | Способ моделирования тканевой структуры сетчатки глаза человека | |
| JP2007037718A (ja) | 人工軟骨組織とその製造方法 | |
| KR100725133B1 (ko) | 자가혈청과 태반추출물을 이용한 섬유아세포의 배양방법 및이를 이용한 피부재생용 조성물 | |
| JP4739286B2 (ja) | 人工軟骨組織の製造方法 | |
| JP2007528252A (ja) | オートジェネシス生体足場および生体組織マトリックス;方法およびその使用 | |
| Martinez | Role of cell-extracellular matrix interactions on tissue morphology, cell phenotype and organization in a salivary gland regeneration model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170208 Address after: Twelfth Avenue South, Bermingham, Alabama, USA, No. 1601 Patentee after: VEO Biological Science Co.,Ltd. Address before: alabama Patentee before: The UAB Research Foundation |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170524 Address after: Virginia Patentee after: LIFENET HEALTH Address before: Twelfth Avenue South, Bermingham, Alabama, USA, No. 1601 Patentee before: VEO Biological Science Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |