CN103124570A - 无细胞血管产物 - Google Patents
无细胞血管产物 Download PDFInfo
- Publication number
- CN103124570A CN103124570A CN2011800463525A CN201180046352A CN103124570A CN 103124570 A CN103124570 A CN 103124570A CN 2011800463525 A CN2011800463525 A CN 2011800463525A CN 201180046352 A CN201180046352 A CN 201180046352A CN 103124570 A CN103124570 A CN 103124570A
- Authority
- CN
- China
- Prior art keywords
- acellular
- product
- blood vessel
- tissue
- ica
- 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.)
- Granted
Links
- 230000002792 vascular Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 93
- 238000001356 surgical procedure Methods 0.000 claims abstract description 9
- 210000004004 carotid artery internal Anatomy 0.000 claims description 108
- 210000001519 tissue Anatomy 0.000 claims description 88
- 210000004204 blood vessel Anatomy 0.000 claims description 65
- 101000718529 Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) Alpha-galactosidase Proteins 0.000 claims description 53
- NNISLDGFPWIBDF-MPRBLYSKSA-N alpha-D-Gal-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc Chemical compound O[C@@H]1[C@@H](NC(=O)C)C(O)O[C@H](CO)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)[C@@H](O)[C@@H](CO)O1 NNISLDGFPWIBDF-MPRBLYSKSA-N 0.000 claims description 53
- 210000004027 cell Anatomy 0.000 claims description 48
- 239000000872 buffer Substances 0.000 claims description 32
- 108010035532 Collagen Proteins 0.000 claims description 28
- 102000008186 Collagen Human genes 0.000 claims description 28
- 108020004414 DNA Proteins 0.000 claims description 28
- 229920001436 collagen Polymers 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 20
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 19
- 230000024203 complement activation Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 12
- 230000003204 osmotic effect Effects 0.000 claims description 12
- 101710163270 Nuclease Proteins 0.000 claims description 9
- 210000003090 iliac artery Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 108010014258 Elastin Proteins 0.000 claims description 8
- 102000016942 Elastin Human genes 0.000 claims description 8
- 229920002683 Glycosaminoglycan Polymers 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 229920002549 elastin Polymers 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 241000283690 Bos taurus Species 0.000 claims description 7
- 102000004190 Enzymes Human genes 0.000 claims description 7
- 108090000790 Enzymes Proteins 0.000 claims description 7
- 239000007983 Tris buffer Substances 0.000 claims description 7
- 229940088598 enzyme Drugs 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000005875 antibody response Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 5
- 230000000249 desinfective effect Effects 0.000 claims description 5
- -1 factor Xa inhibitor Chemical compound 0.000 claims description 5
- 210000002950 fibroblast Anatomy 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- CEAZRRDELHUEMR-URQXQFDESA-N Gentamicin Chemical compound O1[C@H](C(C)NC)CC[C@@H](N)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](NC)[C@@](C)(O)CO2)O)[C@H](N)C[C@@H]1N CEAZRRDELHUEMR-URQXQFDESA-N 0.000 claims description 3
- 229930182566 Gentamicin Natural products 0.000 claims description 3
- 102000003886 Glycoproteins Human genes 0.000 claims description 3
- 108090000288 Glycoproteins Proteins 0.000 claims description 3
- 108010059993 Vancomycin Proteins 0.000 claims description 3
- 241000700605 Viruses Species 0.000 claims description 3
- 239000007853 buffer solution Substances 0.000 claims description 3
- 230000001771 impaired effect Effects 0.000 claims description 3
- 108091092562 ribozyme Proteins 0.000 claims description 3
- 229960003165 vancomycin Drugs 0.000 claims description 3
- MYPYJXKWCTUITO-LYRMYLQWSA-N vancomycin Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)NC)[C@H]1C[C@](C)(N)[C@H](O)[C@H](C)O1 MYPYJXKWCTUITO-LYRMYLQWSA-N 0.000 claims description 3
- MYPYJXKWCTUITO-UHFFFAOYSA-N vancomycin Natural products O1C(C(=C2)Cl)=CC=C2C(O)C(C(NC(C2=CC(O)=CC(O)=C2C=2C(O)=CC=C3C=2)C(O)=O)=O)NC(=O)C3NC(=O)C2NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(CC(C)C)NC)C(O)C(C=C3Cl)=CC=C3OC3=CC2=CC1=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1 MYPYJXKWCTUITO-UHFFFAOYSA-N 0.000 claims description 3
- OVBICQMTCPFEBS-SATRDZAXSA-N (2s)-1-[(2s)-2-[[(2s)-2-[[(2r)-2-[[(2s)-2-[[(2s)-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-acetamido-3-naphthalen-2-ylpropanoyl]amino]-3-(4-chlorophenyl)propanoyl]amino]-3-pyridin-3-ylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-6-[bi Chemical compound CC(O)=O.CC(O)=O.C([C@@H](C(=O)N[C@H](CCCCN=C(NCC)NCC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN=C(NCC)NCC)C(=O)N1[C@@H](CCC1)C(=O)N[C@H](C)C(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](CC=1C=NC=CC=1)NC(=O)[C@@H](CC=1C=CC(Cl)=CC=1)NC(=O)[C@@H](CC=1C=C2C=CC=CC2=CC=1)NC(C)=O)C1=CC=C(O)C=C1 OVBICQMTCPFEBS-SATRDZAXSA-N 0.000 claims description 2
- 229940123900 Direct thrombin inhibitor Drugs 0.000 claims description 2
- 229940123583 Factor Xa inhibitor Drugs 0.000 claims description 2
- 108010040201 Polymyxins Proteins 0.000 claims description 2
- 229930003448 Vitamin K Natural products 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 claims description 2
- 239000003146 anticoagulant agent Substances 0.000 claims description 2
- 229940127219 anticoagulant drug Drugs 0.000 claims description 2
- 210000001715 carotid artery Anatomy 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 claims description 2
- 210000002919 epithelial cell Anatomy 0.000 claims description 2
- 108700032141 ganirelix Proteins 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 238000011081 inoculation Methods 0.000 claims description 2
- 210000004731 jugular vein Anatomy 0.000 claims description 2
- 210000001349 mammary artery Anatomy 0.000 claims description 2
- 210000001758 mesenteric vein Anatomy 0.000 claims description 2
- SHUZOJHMOBOZST-UHFFFAOYSA-N phylloquinone Natural products CC(C)CCCCC(C)CCC(C)CCCC(=CCC1=C(C)C(=O)c2ccccc2C1=O)C SHUZOJHMOBOZST-UHFFFAOYSA-N 0.000 claims description 2
- 210000001778 pluripotent stem cell Anatomy 0.000 claims description 2
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 210000000329 smooth muscle myocyte Anatomy 0.000 claims description 2
- 239000003868 thrombin inhibitor Substances 0.000 claims description 2
- 235000019168 vitamin K Nutrition 0.000 claims description 2
- 239000011712 vitamin K Substances 0.000 claims description 2
- 150000003721 vitamin K derivatives Chemical class 0.000 claims description 2
- 229940046010 vitamin k Drugs 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims 2
- 230000010354 integration Effects 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 11
- 230000000295 complement effect Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 2
- 241000282898 Sus scrofa Species 0.000 description 75
- 239000000523 sample Substances 0.000 description 51
- 238000012360 testing method Methods 0.000 description 50
- 239000000047 product Substances 0.000 description 29
- 238000002372 labelling Methods 0.000 description 19
- 238000004043 dyeing Methods 0.000 description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 16
- 102100031181 Glyceraldehyde-3-phosphate dehydrogenase Human genes 0.000 description 15
- 108020004445 glyceraldehyde-3-phosphate dehydrogenase Proteins 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 12
- 210000002966 serum Anatomy 0.000 description 11
- 108010070228 surgisis Proteins 0.000 description 11
- 241000699800 Cricetinae Species 0.000 description 10
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 10
- 108010030291 alpha-Galactosidase Proteins 0.000 description 10
- 102000005840 alpha-Galactosidase Human genes 0.000 description 10
- 210000001105 femoral artery Anatomy 0.000 description 10
- 210000003292 kidney cell Anatomy 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- 238000002965 ELISA Methods 0.000 description 9
- PMMYEEVYMWASQN-DMTCNVIQSA-N Hydroxyproline Chemical compound O[C@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-DMTCNVIQSA-N 0.000 description 9
- 241000699670 Mus sp. Species 0.000 description 9
- 108010025435 Permacol Proteins 0.000 description 9
- 241000881705 Porcine endogenous retrovirus Species 0.000 description 9
- 238000000540 analysis of variance Methods 0.000 description 9
- 238000011091 antibody purification Methods 0.000 description 9
- PMMYEEVYMWASQN-UHFFFAOYSA-N dl-hydroxyproline Natural products OC1C[NH2+]C(C([O-])=O)C1 PMMYEEVYMWASQN-UHFFFAOYSA-N 0.000 description 9
- 229960002591 hydroxyproline Drugs 0.000 description 9
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 description 9
- 238000002835 absorbance Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 7
- 239000002953 phosphate buffered saline Substances 0.000 description 7
- OZFAFGSSMRRTDW-UHFFFAOYSA-N (2,4-dichlorophenyl) benzenesulfonate Chemical compound ClC1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=CC=C1 OZFAFGSSMRRTDW-UHFFFAOYSA-N 0.000 description 6
- 108010039627 Aprotinin Proteins 0.000 description 6
- 239000012591 Dulbecco’s Phosphate Buffered Saline Substances 0.000 description 6
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 6
- 229960004405 aprotinin Drugs 0.000 description 6
- 230000012447 hatching Effects 0.000 description 6
- 238000011534 incubation Methods 0.000 description 6
- ZPNFWUPYTFPOJU-LPYSRVMUSA-N iniprol Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@H]2CSSC[C@H]3C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(N[C@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=4C=CC(O)=CC=4)C(=O)N[C@@H](CC=4C=CC=CC=4)C(=O)N[C@@H](CC=4C=CC(O)=CC=4)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC=4C=CC=CC=4)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC2=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](CC=2C=CC=CC=2)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H]2N(CCC2)C(=O)[C@@H](N)CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N2[C@@H](CCC2)C(=O)N2[C@@H](CCC2)C(=O)N[C@@H](CC=2C=CC(O)=CC=2)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N2[C@@H](CCC2)C(=O)N3)C(=O)NCC(=O)NCC(=O)N[C@@H](C)C(O)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@H](C(=O)N1)C(C)C)[C@@H](C)O)[C@@H](C)CC)=O)[C@@H](C)CC)C1=CC=C(O)C=C1 ZPNFWUPYTFPOJU-LPYSRVMUSA-N 0.000 description 6
- 239000013641 positive control Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 239000013642 negative control Substances 0.000 description 5
- 239000012188 paraffin wax Substances 0.000 description 5
- 235000021251 pulses Nutrition 0.000 description 5
- 238000003757 reverse transcription PCR Methods 0.000 description 5
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 4
- FWBHETKCLVMNFS-UHFFFAOYSA-N 4',6-Diamino-2-phenylindol Chemical compound C1=CC(C(=N)N)=CC=C1C1=CC2=CC=C(C(N)=N)C=C2N1 FWBHETKCLVMNFS-UHFFFAOYSA-N 0.000 description 4
- 238000007399 DNA isolation Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 230000007541 cellular toxicity Effects 0.000 description 4
- FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 4
- 210000003725 endotheliocyte Anatomy 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 108020003175 receptors Proteins 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 210000000626 ureter Anatomy 0.000 description 4
- DVNYTAVYBRSTGK-UHFFFAOYSA-N 5-aminoimidazole-4-carboxamide Chemical compound NC(=O)C=1N=CNC=1N DVNYTAVYBRSTGK-UHFFFAOYSA-N 0.000 description 3
- 102000053602 DNA Human genes 0.000 description 3
- 238000002738 Giemsa staining Methods 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 3
- 102000029749 Microtubule Human genes 0.000 description 3
- 108091022875 Microtubule Proteins 0.000 description 3
- 229920000392 Zymosan Polymers 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 230000000735 allogeneic effect Effects 0.000 description 3
- 210000005097 arteria cerebelosa anteroinferior Anatomy 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000512 collagen gel Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 210000004688 microtubule Anatomy 0.000 description 3
- 238000002135 phase contrast microscopy Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000002054 transplantation Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 2
- 229920001287 Chondroitin sulfate Polymers 0.000 description 2
- 101710172562 Cobra venom factor Proteins 0.000 description 2
- 102000055157 Complement C1 Inhibitor Human genes 0.000 description 2
- 108700040183 Complement C1 Inhibitor Proteins 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 2
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 2
- 241000204031 Mycoplasma Species 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000282894 Sus scrofa domesticus Species 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005903 acid hydrolysis reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000000427 antigen Substances 0.000 description 2
- 108091007433 antigens Proteins 0.000 description 2
- 102000036639 antigens Human genes 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229940059329 chondroitin sulfate Drugs 0.000 description 2
- 230000004154 complement system Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000009089 cytolysis Effects 0.000 description 2
- 231100000433 cytotoxic Toxicity 0.000 description 2
- 230000001472 cytotoxic effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- IPZJQDSFZGZEOY-UHFFFAOYSA-N dimethylmethylene Chemical group C[C]C IPZJQDSFZGZEOY-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 210000003038 endothelium Anatomy 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000001900 immune effect Effects 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 238000003365 immunocytochemistry Methods 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 238000005497 microtitration Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 210000003516 pericardium Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000003753 real-time PCR Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 210000001626 skin fibroblast Anatomy 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 231100000820 toxicity test Toxicity 0.000 description 2
- 230000002103 transcriptional effect Effects 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 1
- IJVRPNIWWODHHA-UHFFFAOYSA-N 2-cyanoprop-2-enoic acid Chemical compound OC(=O)C(=C)C#N IJVRPNIWWODHHA-UHFFFAOYSA-N 0.000 description 1
- HVCOBJNICQPDBP-UHFFFAOYSA-N 3-[3-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxydecanoyloxy]decanoic acid;hydrate Chemical compound O.OC1C(OC(CC(=O)OC(CCCCCCC)CC(O)=O)CCCCCCC)OC(C)C(O)C1OC1C(O)C(O)C(O)C(C)O1 HVCOBJNICQPDBP-UHFFFAOYSA-N 0.000 description 1
- YGEHCIVVZVBCLE-FSYGUOKUSA-N 3alpha-galactobiose Chemical compound OC[C@@H](O)[C@H](O)[C@@H]([C@@H](O)C=O)O[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O YGEHCIVVZVBCLE-FSYGUOKUSA-N 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- GXGJIOMUZAGVEH-UHFFFAOYSA-N Chamazulene Chemical group CCC1=CC=C(C)C2=CC=C(C)C2=C1 GXGJIOMUZAGVEH-UHFFFAOYSA-N 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 102000016359 Fibronectins Human genes 0.000 description 1
- 108010067306 Fibronectins Proteins 0.000 description 1
- 102000030902 Galactosyltransferase Human genes 0.000 description 1
- 108060003306 Galactosyltransferase Proteins 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 229930186217 Glycolipid Natural products 0.000 description 1
- 102000051366 Glycosyltransferases Human genes 0.000 description 1
- 108700023372 Glycosyltransferases Proteins 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 1
- 241000289581 Macropus sp. Species 0.000 description 1
- 241000289419 Metatheria Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- FCBXCSMDIVQNDS-UHFFFAOYSA-N O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Na].OP(O)(O)=O Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Na].OP(O)(O)=O FCBXCSMDIVQNDS-UHFFFAOYSA-N 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241000288935 Platyrrhini Species 0.000 description 1
- 108010093965 Polymyxin B Proteins 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 239000013614 RNA sample Substances 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 241000271567 Struthioniformes Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 206010060872 Transplant failure Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 108010027597 alpha-chymotrypsin Proteins 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000030741 antigen processing and presentation Effects 0.000 description 1
- 210000001765 aortic valve Anatomy 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000035605 chemotaxis Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- AVJBPWGFOQAPRH-FWMKGIEWSA-L dermatan sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](C([O-])=O)O1 AVJBPWGFOQAPRH-FWMKGIEWSA-L 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 210000001671 embryonic stem cell Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001976 enzyme digestion Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 235000010985 glycerol esters of wood rosin Nutrition 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 210000003714 granulocyte Anatomy 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 230000002607 hemopoietic effect Effects 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 210000003692 ilium Anatomy 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000000899 immune system response Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000002163 immunogen Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 210000005007 innate immune system Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000002879 macerating effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000005033 mesothelial cell Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000005087 mononuclear cell Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000024 polymyxin B Polymers 0.000 description 1
- 229960005266 polymyxin b Drugs 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000002689 xenotransplantation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
- A61F2/06—Blood vessels
-
- 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
- A61L27/3625—Vascular tissue, e.g. heart valves
-
- 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
- A61L27/3695—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 characterised by the function or physical properties of the final product, where no specific conditions are defined to achieve this
-
- 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
- A61L27/507—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
-
- 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
- A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Vascular Medicine (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Zoology (AREA)
- Urology & Nephrology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Materials For Medical Uses (AREA)
- Peptides Or Proteins (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
样品 | 引物 | 临界值 | Ct值 |
新鲜EIA | GAPDH | 0.210 | 33.75 |
无细胞EIA | GAPDH | 0.210 | 没有ct值 |
无细胞ICA | GAPDH | 0.210 | 没有ct值 |
新鲜EIA | NPC | 0.210 | 没有ct值 |
无细胞EIA | NPC | 0.210 | 没有ct值 |
无细胞ICA | NPC | 0.210 | 没有ct值 |
新鲜EIA | TNF | 0.210 | 29.99 |
无细胞EIA | TNF | 0.210 | 没有ct值 |
无细胞ICA | TNF | 0.210 | 没有ct值 |
没有模板对照 | GAPDH | 0.210 | 没有ct值 |
没有模板对照 | TNF | 0.210 | 没有ct值 |
样品 | 引物 | 临界值 | Ct值 |
新鲜EIA | GAPDH | 0.212 | 47.03 |
无细胞EIA | GAPDH | 0.212 | 没有ct值 |
新鲜ICA | GAPDH | 0.212 | 49.14 |
无细胞ICA | GAPDH | 0.212 | 没有ct值 |
没有模板对照 | GAPDH | 0.212 | 没有ct值 |
新鲜EIA | 没有引物对照 | 0.212 | 没有ct值 |
无细胞EIA | 没有引物对照 | 0.212 | 没有ct值 |
新鲜ICA | 没有引物对照 | 0.212 | 没有ct值 |
无细胞ICA | 没有引物对照 | 0.212 | 没有ct值 |
样品 | 引物 | 临界值 | Ct值 |
新鲜EIA | TNF | 0.123 | 37.52 |
无细胞EIA | TNF | 0.123 | 没有ct值 |
新鲜ICA | TNF | 0.123 | 36.78 |
无细胞ICA | TNF | 0.123 | 没有ct值 |
没有模板对照 | TNF | 0.123 | 没有ct值 |
新鲜EIA | 没有引物对照 | 0.123 | 没有ct值 |
无细胞EIA | 没有引物对照 | 0.123 | 没有ct值 |
新鲜ICA | 没有引物对照 | 0.123 | 没有ct值 |
无细胞ICA | 没有引物对照 | 0.123 | 没有ct值 |
样品 | Ct值 | 拷贝数 |
新鲜EIA | 22.54 | 4.52E+05 |
无细胞EIA | 36.76 | 2.54E-01 |
新鲜ICA | 23.94 | 2.61E+05 |
无细胞ICA | 38.21 | 8.32E-02 |
Permacol | 32.14 | 5.92 |
CollaMend | 35.21 | 13.46 |
Surgisis | 31.02 | 2.54E+01 |
成纤维细胞 | 18.44 | 2.30E+01 |
NTC | 没有ct值 | 不适用 |
Claims (28)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1016150.3A GB201016150D0 (en) | 2010-09-27 | 2010-09-27 | Acellular vascular products |
GB1016150.3 | 2010-09-27 | ||
GB1020846.0 | 2010-12-09 | ||
GBGB1020846.0A GB201020846D0 (en) | 2010-12-09 | 2010-12-09 | Acellular vascular products |
PCT/GB2011/051817 WO2012042250A1 (en) | 2010-09-27 | 2011-09-26 | Acellular vascular products |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103124570A true CN103124570A (zh) | 2013-05-29 |
CN103124570B CN103124570B (zh) | 2015-04-22 |
Family
ID=45892022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180046352.5A Expired - Fee Related CN103124570B (zh) | 2010-09-27 | 2011-09-26 | 无细胞血管产物 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9510933B2 (zh) |
EP (1) | EP2621548B1 (zh) |
JP (1) | JP5881711B2 (zh) |
CN (1) | CN103124570B (zh) |
AU (2) | AU2011309900B2 (zh) |
BR (1) | BR112013005278B1 (zh) |
CA (1) | CA2808478C (zh) |
ES (1) | ES2628441T3 (zh) |
HK (1) | HK1185292A1 (zh) |
PL (1) | PL2621548T3 (zh) |
WO (1) | WO2012042250A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108699522A (zh) * | 2016-01-13 | 2018-10-23 | 高等教育联邦系统-匹兹堡大学 | 血管细胞外基质水凝胶 |
CN113368306A (zh) * | 2020-03-23 | 2021-09-10 | 成都中科奥格生物科技有限公司 | 低免疫原性生物材料及其制备方法和用途 |
CN113425905A (zh) * | 2020-03-23 | 2021-09-24 | 成都中科奥格生物科技有限公司 | 一种血管材料及其制备方法和用途 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10058630B2 (en) * | 2012-10-22 | 2018-08-28 | Concievalve, Llc | Methods for inhibiting stenosis, obstruction, or calcification of a stented heart valve or bioprosthesis |
US10213526B2 (en) | 2014-03-21 | 2019-02-26 | University Of Pittsburgh-Of The Commonwealth System Of Higher Education | Methods for preparation of a terminally sterilized hydrogel derived from extracellular matrix |
CN113425912A (zh) * | 2020-03-23 | 2021-09-24 | 成都中科奥格生物科技有限公司 | 一种脱细胞真皮材料及其制备方法和用途 |
CN116983476B (zh) * | 2023-07-28 | 2024-07-09 | 海迈医疗科技(苏州)有限公司 | 一种纳米结构低免疫原性生物型人工血管及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4776853A (en) * | 1986-07-28 | 1988-10-11 | Hsc Research Development Corporation | Process for preparing biological mammalian implants |
WO2002096476A1 (en) * | 2001-05-24 | 2002-12-05 | University Of Leeds | Decellularisation of matrices |
CN101185775A (zh) * | 2007-12-27 | 2008-05-28 | 南京市儿童医院 | 猪血管脱细胞的支架的化学与物理结合的制备方法 |
US20080306610A1 (en) * | 2007-06-07 | 2008-12-11 | Zimmer Orthobiologics, Inc. | Tissue processing for nonimmunogenic implants |
CN101474426A (zh) * | 2009-01-14 | 2009-07-08 | 首都医科大学宣武医院 | 一种脱除血管组织内细胞的血管基质及其制备方法 |
CN101573148A (zh) * | 2006-11-16 | 2009-11-04 | 利兹大学 | 半月板移植用组织的制备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040208842A1 (en) * | 2001-09-18 | 2004-10-21 | Ritchie Branson W. | Antimicrobial cleansing compositions and methods of use |
AU2003238162A1 (en) | 2002-06-28 | 2004-01-19 | Cardio Inc | Decellularized tissue |
WO2005089411A2 (en) * | 2004-03-17 | 2005-09-29 | Revivicor, Inc. | Tissue products from animals lacking functional alpha 1,3 galactosyl transferase |
US20050266390A1 (en) * | 2004-06-01 | 2005-12-01 | Yuichiro Ueda | Processes for removing cells and cell debris from tissue and tissue constructs used in transplantation and tissue reconstruction |
US7682808B2 (en) | 2005-03-04 | 2010-03-23 | The Board Of Trustees Of The University Of Illinois | Coagulation and fibrinolytic cascades modulator |
EP2094325B1 (en) * | 2006-11-16 | 2011-08-31 | The University Of Leeds | Preparation of tissue for meniscal implantation |
WO2009009620A2 (en) * | 2007-07-10 | 2009-01-15 | Lifecell Corporation | Acellular tissue matrix compositions for tissue repair |
US8735054B1 (en) * | 2008-01-04 | 2014-05-27 | Lifecell Corporation | Acellular tissue matrix preservation solution |
EP3545980A1 (en) * | 2010-02-26 | 2019-10-02 | DeCell Technologies Inc. | Methods for tissue decellularization |
-
2011
- 2011-09-26 AU AU2011309900A patent/AU2011309900B2/en not_active Ceased
- 2011-09-26 CA CA2808478A patent/CA2808478C/en active Active
- 2011-09-26 PL PL11764272T patent/PL2621548T3/pl unknown
- 2011-09-26 EP EP11764272.8A patent/EP2621548B1/en active Active
- 2011-09-26 JP JP2013529715A patent/JP5881711B2/ja not_active Expired - Fee Related
- 2011-09-26 CN CN201180046352.5A patent/CN103124570B/zh not_active Expired - Fee Related
- 2011-09-26 ES ES11764272.8T patent/ES2628441T3/es active Active
- 2011-09-26 BR BR112013005278-3A patent/BR112013005278B1/pt not_active IP Right Cessation
- 2011-09-26 US US13/876,429 patent/US9510933B2/en not_active Expired - Fee Related
- 2011-09-26 WO PCT/GB2011/051817 patent/WO2012042250A1/en active Application Filing
-
2013
- 2013-11-15 HK HK13112846.6A patent/HK1185292A1/zh not_active IP Right Cessation
-
2014
- 2014-06-25 AU AU2014203460A patent/AU2014203460B2/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4776853A (en) * | 1986-07-28 | 1988-10-11 | Hsc Research Development Corporation | Process for preparing biological mammalian implants |
WO2002096476A1 (en) * | 2001-05-24 | 2002-12-05 | University Of Leeds | Decellularisation of matrices |
CN101573148A (zh) * | 2006-11-16 | 2009-11-04 | 利兹大学 | 半月板移植用组织的制备 |
US20080306610A1 (en) * | 2007-06-07 | 2008-12-11 | Zimmer Orthobiologics, Inc. | Tissue processing for nonimmunogenic implants |
CN101185775A (zh) * | 2007-12-27 | 2008-05-28 | 南京市儿童医院 | 猪血管脱细胞的支架的化学与物理结合的制备方法 |
CN101474426A (zh) * | 2009-01-14 | 2009-07-08 | 首都医科大学宣武医院 | 一种脱除血管组织内细胞的血管基质及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108699522A (zh) * | 2016-01-13 | 2018-10-23 | 高等教育联邦系统-匹兹堡大学 | 血管细胞外基质水凝胶 |
US11406736B2 (en) | 2016-01-13 | 2022-08-09 | University of Pittsburgh—Of the Commonwealth Systems of Higher Education | Vascular extracellular matrix hydrogel |
CN113368306A (zh) * | 2020-03-23 | 2021-09-10 | 成都中科奥格生物科技有限公司 | 低免疫原性生物材料及其制备方法和用途 |
CN113425905A (zh) * | 2020-03-23 | 2021-09-24 | 成都中科奥格生物科技有限公司 | 一种血管材料及其制备方法和用途 |
Also Published As
Publication number | Publication date |
---|---|
WO2012042250A1 (en) | 2012-04-05 |
JP2013537828A (ja) | 2013-10-07 |
PL2621548T3 (pl) | 2017-11-30 |
HK1185292A1 (zh) | 2014-02-14 |
AU2011309900B2 (en) | 2014-07-24 |
JP5881711B2 (ja) | 2016-03-09 |
CN103124570B (zh) | 2015-04-22 |
CA2808478A1 (en) | 2012-04-05 |
AU2014203460A1 (en) | 2014-07-17 |
AU2014203460B2 (en) | 2016-04-14 |
US9510933B2 (en) | 2016-12-06 |
CA2808478C (en) | 2015-10-06 |
EP2621548A1 (en) | 2013-08-07 |
BR112013005278B1 (pt) | 2019-07-09 |
AU2011309900A1 (en) | 2013-05-02 |
US20130197667A1 (en) | 2013-08-01 |
ES2628441T3 (es) | 2017-08-02 |
EP2621548B1 (en) | 2017-05-24 |
BR112013005278A2 (pt) | 2016-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103124570B (zh) | 无细胞血管产物 | |
Schneider et al. | Decellularized human placenta chorion matrix as a favorable source of small-diameter vascular grafts | |
Hussein et al. | Biocompatibility evaluation of tissue-engineered decellularized scaffolds for biomedical application | |
Mancuso et al. | Decellularized ovine arteries as small-diameter vascular grafts | |
Caralt et al. | Optimization and critical evaluation of decellularization strategies to develop renal extracellular matrix scaffolds as biological templates for organ engineering and transplantation | |
Ramm et al. | Decellularization combined with enzymatic removal of N‐linked glycans and residual DNA reduces inflammatory response and improves performance of porcine xenogeneic pulmonary heart valves in an ovine in vivo model | |
Haag et al. | Biomechanical and angiogenic properties of tissue-engineered rat trachea using genipin cross-linked decellularized tissue | |
Simsa et al. | Effect of fluid dynamics on decellularization efficacy and mechanical properties of blood vessels | |
Wilshaw et al. | Development and characterization of acellular allogeneic arterial matrices | |
Aguiari et al. | In vitro comparative assessment of decellularized bovine pericardial patches and commercial bioprosthetic heart valves | |
Milan et al. | Decellularization and preservation of human skin: A platform for tissue engineering and reconstructive surgery | |
Wolf et al. | Predicting in vivo responses to biomaterials via combined in vitro and in silico analysis | |
Anilkumar et al. | Biomaterial properties of cholecyst‐derived scaffold recovered by a non‐detergent/enzymatic method | |
Mangold et al. | Evaluation of decellularized human umbilical vein (HUV) for vascular tissue engineering–comparison with endothelium‐denuded HUV | |
Naso et al. | Differential distribution of structural components and hydration in aortic and pulmonary heart valve conduits: impact of detergent-based cell removal | |
Higuita et al. | Antigen removal process preserves function of small diameter venous valved conduits, whereas SDS-decellularization results in significant valvular insufficiency | |
Ansari et al. | Development and characterization of a porcine liver scaffold | |
Kallenbach et al. | Guided tissue regeneration: porcine matrix does not transmit PERV | |
Assmann et al. | Improvement of the in vivo cellular repopulation of decellularized cardiovascular tissues by a detergent‐free, non‐proteolytic, actin‐disassembling regimen | |
Meiring et al. | Tissue engineered small vessel conduits–the anti-thrombotic effect of re-endothelialization of decellularized baboon arteries: A preliminary experimental study | |
Kajbafzadeh et al. | Sheep colon acellular matrix: immunohistologic, biomechanical, scanning electron microscopic evaluation and collagen quantification | |
Dal Sasso et al. | RegenHeart: a time-effective, low-concentration, detergent-based method aiming for conservative decellularization of the whole heart organ | |
Akbarzadeh et al. | Decellularised whole ovine testis as a potential bio-scaffold for tissue engineering | |
WO2006137546A1 (ja) | 生体由来移植用組織の石灰化を抑制するための処理方法および処理された組織 | |
Nooshin et al. | Effects of different perfusing routes through the portal vein, hepatic vein, and biliary duct on whole rat liver decellularization |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1185292 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TISSUE REGENIX LIMITED Free format text: FORMER OWNER: UNIV. OF LEEDS Effective date: 20150703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: Yorkshire Patentee after: Organization of heavy Gene Co.,Ltd. Address before: Yorkshire Patentee before: University OF LEEDS |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1185292 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |
|
CF01 | Termination of patent right due to non-payment of annual fee |