최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기Journal of embryo transfer = 한국수정란이식학회지, v.31 no.3, 2016년, pp.161 - 168
오건봉 (농촌진흥청 국립축산과학원 동물바이오공학과) , 이해선 (농촌진흥청 국립축산과학원 동물바이오공학과) , 황성수 (농촌진흥청 국립축산과학원 동물바이오공학과) , 옥선아 (농촌진흥청 국립축산과학원 동물바이오공학과) , 정학재 (농촌진흥청 국립축산과학원 동물바이오공학과) , 변승준 (농촌진흥청 국립축산과학원 동물바이오공학과) , 이풍연 (농촌진흥청 국립축산과학원 동물바이오공학과) , 임기순 (농촌진흥청 국립축산과학원 동물바이오공학과)
Nucleotide metabolism in endothelium is variable between different species. Recent studies demonstrated that this variability could contribute coagulation dysfunction, even though organs of the alpha 1,3-galactosyltransferase gene knockout pig were transplanted into the primate. CD73 (ecto-5'-nucelo...
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
퓨린 신호전달은 어떤 과정인가? | 혈액에서 ATP가 아데노신으로 분해되는 과정인 퓨린 신호전달(purinergic signaling) 경로에는 핵산 분해효소인 CD39도관여하여 ATP를 adenosine 5’-driphosphate(ADP), adenosine 5’-monohosphate(AMP)로 분해시킨다. 특히 CD39는 핵산 분해효소 중에서 다른 효소들과 비교하였을 때 가장 효과적으로 CD73과 상호작용을 한다고 보고되고 있다(Fausther et al. | |
분해된 아데노신은 어떤 기능이 있는가? | , 1986; Zimmermann, 1992). 분해된 아데노신은 세포보호 기능, 면역억제 기능, 혈소판 활성억제의 생리 및 약리적 특성을 갖고 있다 (Daval et al., 1991; Delikouras et al. | |
돼지 장기를 영장류에 이식하게 되면 초급성 면역거부반응이 발생할 수 있는데 이를 극복하기 위해 무엇을 하였는가? | 돼지의 장기를 영장류에 이식하게 되면 초급성 면역거부반응이라고 알려진 거부반응이 이식된 장기에서 발생한다(Yang and Sykes, 2007). 이러한 문제점을 극복하기 위하여 이 반응의 원인 유전자인 α1,3-Galactosyltransferase(GalT)의 기능이 제거된 돼지(knock out, KO)가 생산되었고(Kolber-Simonds et al., 2004; Nottle et al. |
Allard B, Turcotte M, Stagg J. 2012. CD73-generated adenosine: orchestrating the tumor-stroma interplay to promote cancer growth. J Biomed Biotechnol 2012:485156.
Baron MD, Pope B, Luzio JP. 1986. The membrane topography of ecto-5'-nucleotidase in rat hepatocytes. Biochem J 236:495-502.
Chen G, Qian H, Starzl T, Sun H, Garcia B, Wang X, Wise Y, Liu Y, Xiang Y, Copeman L, Liu W, Jevnikar A, Wall W, Cooper DK, Murase N, Dai Y, Wang W, Xiong Y, White DJ, Zhong R. 2005. Acute rejection is associated with antibodies to non-Gal antigens in baboons using Gal-knockout pig kidneys. Nat Med 11:1295-1298.
Cooper DK, Ekser B, Burlak C, Ezzelarab M, Hara H, Paris L, Tector AJ, Phelps C, Azimzadeh AM, Ayares D, Robson SC, Pierson RN, 3rd. 2012. Clinical lung xenotransplantation--what donor genetic modifications may be necessary? Xenotransplantation 19:144-158.
Cowan PJ, d'Apice AJ. 2009. Complement activation and coagulation in xenotransplantation. Immunol Cell Biol 87:203-208.
Cowan PJ, Tsang D, Pedic CM, Abbott LR, Shinkel TA, d'Apice AJ, Pearse MJ. 1998. The human ICAM-2 promoter is endothelial cell-specific in vitro and in vivo and contains critical Sp1 and GATA binding sites. J Biol Chem 273:11737-11744.
Daval JL, Nehlig A, Nicolas F. 1991. Physiological and pharmacological properties of adenosine: therapeutic implications. Life Sci 49:1435-1453.
Delikouras A, Fairbanks LD, Simmonds AH, Lechler RI, Dorling A. 2003. Endothelial cell cytoprotection induced in vitro by allo- or xenoreactive antibodies is mediated by signaling through adenosine A2 receptors. Eur J Immunol 33:3127-3135.
Ekser B, Ezzelarab M, Hara H, van der Windt DJ, Wijkstrom M, Bottino R, Trucco M, Cooper DK. 2012. Clinical xenotransplantation: the next medical revolution? Lancet 379:672-683.
Fausther M, Lecka J, Soliman E, Kauffenstein G, Pelletier J, Sheung N, Dranoff JA, Sevigny J. 2012. Coexpression of ecto-5'-nucleotidase/CD73 with specific NTPDases differentially regulates adenosine formation in the rat liver. Am J Physiol Gastrointest Liver Physiol 302:G447-459.
Fujimura T, Takahagi Y, Shigehisa T, Nagashima H, Miyagawa S, Shirakura R, Murakami H. 2008. Production of alpha 1,3-galactosyltransferase gene-deficient pigs by somatic cell nuclear transfer: a novel selection method for gal alpha 1,3-Gal antigen-deficient cells. Mol Reprod Dev 75:1372-1378.
Godwin JW, Fisicaro N, d'Apice AJ, Cowan PJ. 2006. Towards endothelial cell-specific transgene expression in pigs: characterization of the pig ICAM-2 promoter. Xenotransplantation 13:514-521.
Guieu R, Dussol B, Devaux C, Sampol J, Brunet P, Rochat H, Bechis G, Berland YF. 1998. Interactions between cyclosporine A and adenosine in kidney transplant recipients. Kidney Int 53:200-204.
Hasegawa T, Bouis D, Liao H, Visovatti SH, Pinsky DJ. 2008. Ecto-5' nucleotidase (CD73)-mediated adenosine generation and signaling in murine cardiac allograft vasculopathy. Circ Res 103:1410-1421.
Houser SL, Kuwaki K, Knosalla C, Dor FJ, Gollackner B, Cheng J, Shimizu A, Schuurman HJ, Cooper DK. 2004. Thrombotic microangiopathy and graft arteriopathy in pig hearts following transplantation into baboons. Xenotransplantation 11:416-425.
Hwang S, Oh KB, Kwon DJ, Ock SA, Lee JW, Im GS, Lee SS, Lee K, Park JK. 2013. Improvement of cloning efficiency in minipigs using post-thawed donor cells treated with roscovitine. Mol Biotechnol 55:212-216.
Khalpey Z, Yuen AH, Lavitrano M, McGregor CG, Kalsi KK, Yacoub MH, Smolenski RT. 2007. Mammalian mismatches in nucleotide metabolism: implications for xenotransplantation. Mol Cell Biochem 304:109-117.
Iwase H, Ekser B, Hara H, Phelps C, Ayares D, Cooper DK, Ezzelarab MB. 2014. Regulation of human platelet aggregation by genetically modified pig endothelial cells and thrombin inhibition. Xenotransplantation 21:72-83.
Iwase H, Liu H, Wijkstrom M, Zhou H, Singh J, Hara H, Ezzelarab M, Long C, Klein E, Wagner R, Phelps C, Ayares D, Shapiro R, Humar A, Cooper DK. 2015. Pig kidney graft survival in a baboon for 136 days: longest lifesupporting organ graft survival to date. Xenotransplantation 22:302-309.
Ko N, Lee JW, Hwang SS, Kim B, Ock SA, Lee SS, Im GS, Kang MJ, Park JK, Oh SJ, Oh KB. 2013. Nucleofectionmediated alpha1,3-galactosyltransferase gene inactivation and membrane cofactor protein expression for pig-to-primate xenotransplantation. Anim Biotechnol 24:253-267.
Kolber-Simonds D, Lai L, Watt SR, Denaro M, Arn S, Augenstein ML, Betthauser J, Carter DB, Greenstein JL, Hao Y, Im GS, Liu Z, Mell GD, Murphy CN, Park KW, Rieke A, Ryan DJ, Sachs DH, Forsberg EJ, Prather RS, Hawley RJ. 2004. Production of alpha-1, 3-galactosyltransferase null pigs by means of nuclear transfer with fibroblasts bearing loss of heterozygosity mutations. Proc Natl Acad Sci U S A 101:7335-7340.
Kuwaki K, Tseng YL, Dor FJ, Shimizu A, Houser SL, Sanderson TM, Lancos CJ, Prabharasuth DD, Cheng J, Moran K, Hisashi Y, Mueller N, Yamada K, Greenstein JL, Hawley RJ, Patience C, Awwad M, Fishman JA, Robson SC, Schuurman HJ, Sachs DH, Cooper DK. 2005. Heart transplantation in baboons using alpha1, 3-galactosyltransferase gene-knockout pigs as donors: initial experience. Nat Med 11:29-31.
Lappin D, Whaley K. 1984. Adenosine A2 receptors on human monocytes modulate C2 production. Clin Exp Immunol 57:454-460.
Li P, Estrada JL, Burlak C, Tector AJ. 2013. Biallelic knockout of the alpha-1,3 galactosyltransferase gene in porcine liver-derived cells using zinc finger nucleases. The Journal of surgical research 181:e39-45.
Lin CC, Cooper DK, Dorling A. 2009. Coagulation dysregulation as a barrier to xenotransplantation in the primate. Transpl Immunol 21:75-80.
Lin CC, Ezzelarab M, Shapiro R, Ekser B, Long C, Hara H, Echeverri G, Torres C, Watanabe H, Ayares D, Dorling A, Cooper DK. 2010. Recipient tissue factor expression is associated with consumptive coagulopathy in pig-to-primate kidney xenotransplantation. Am J Transplant 10:1556-1568.
Meldrum DR, Cain BS, Cleveland JC, Jr., Meng X, Ayala A, Banerjee A, Harken AH. 1997. Adenosine decreases post-ischaemic cardiac TNF-alpha production: antiinflammatory implications for preconditioning and transplantation. Immunology 92:472-477.
Mohiuddin MM, Singh AK, Corcoran PC, Thomas Iii ML, Clark T, Lewis BG, Hoyt RF, Eckhaus M, Pierson Iii RN, Belli AJ, Wolf E, Klymiuk N, Phelps C, Reimann KA, Ayares D, Horvath KA. 2016. Chimeric 2C10R4 anti-CD40 antibody therapy is critical for long-term survival of GTKO.hCD46.hTBM pig-to-primate cardiac xenograft. Nat Commun 7:11138.
Nottle MB, Beebe LF, Harrison SJ, McIlfatrick SM, Ashman RJ, O'Connell PJ, Salvaris EJ, Fisicaro N, Pommey S, Cowan PJ, d'Apice AJ. 2007. Production of homozygous alpha-1,3-galactosyltransferase knockout pigs by breeding and somatic cell nuclear transfer. Xenotransplantation 14:339-344.
Resta R, Hooker SW, Hansen KR, Laurent AB, Park JL, Blackburn MR, Knudsen TB, Thompson LF. 1993. Murine ecto-5'-nucleotidase (CD73): cDNA cloning and tissue distribution. Gene 133:171-177.
Robson SC, Cooper DK, d'Apice AJ. 2000. Disordered regulation of coagulation and platelet activation in xenotransplantation. Xenotransplantation 7:166-176.
Sandrin MS, Loveland BE, McKenzie IF. 2001. Genetic engineering for xenotransplantation. J Card Surg 16:448-457.
Shimizu A, Hisashi Y, Kuwaki K, Tseng YL, Dor FJ, Houser SL, Robson SC, Schuurman HJ, Cooper DK, Sachs DH, Yamada K, Colvin RB. 2008. Thrombotic microangiopathy associated with humoral rejection of cardiac xenografts from alpha1,3-galactosyltransferase gene-knockout pigs in baboons. Am J Pathol 172:1471-1481.
Sitkovsky MV, Lukashev D, Apasov S, Kojima H, Koshiba M, Caldwell C, Ohta A, Thiel M. 2004. Physiological control of immune response and inflammatory tissue damage by hypoxia-inducible factors and adenosine A2A receptors. Annu Rev Immunol 22:657-682.
Tseng YL, Kuwaki K, Dor FJ, Shimizu A, Houser S, Hisashi Y, Yamada K, Robson SC, Awwad M, Schuurman HJ, Sachs DH, Cooper DK. 2005. alpha1,3-Galactosyltransferase gene-knockout pig heart transplantation in baboons with survival approaching 6 months. Transplantation 80:1493-1500.
Wheeler DG, Joseph ME, Mahamud SD, Aurand WL, Mohler PJ, Pompili VJ, Dwyer KM, Nottle MB, Harrison SJ, d'Apice AJ, Robson SC, Cowan PJ, Gumina RJ. 2012. Transgenic swine: expression of human CD39 protects against myocardial injury. J Mol Cell Cardiol 52:958-961.
Yamada K, Yazawa K, Shimizu A, Iwanaga T, Hisashi Y, Nuhn M, O'Malley P, Nobori S, Vagefi PA, Patience C, Fishman J, Cooper DK, Hawley RJ, Greenstein J, Schuurman HJ, Awwad M, Sykes M, Sachs DH. 2005. Marked prolongation of porcine renal xenograft survival in baboons through the use of alpha1,3-galactosyltransferase gene-knockout donors and the cotransplantation of vascularized thymic tissue. Nat Med 11:32-34.
Yang YG, Sykes M. 2007. Xenotransplantation: current status and a perspective on the future. Nat Rev Immunol 7:519-531.
Zimmermann H. 1992. 5'-Nucleotidase: molecular structure and functional aspects. Biochem J 285 ( Pt 2):345-365.
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.