Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Richard A, Sidner"'
Autor:
Zheng-Yu Wang, James R. Butler, Devin E. Eckhoff, Joseph M. Ladowski, Clarkson Smith, Luz M. Reyes, Joseph Tector, Juliet L. Easlick, Jose Estrada, Gregory R. Martens, Matthew Tector, Richard A. Sidner
Publikováno v:
Transplantation. 103:1620-1629
Background Highly sensitized patients are difficult to match with suitable renal allograft donors and may benefit from xenotransplant trials. We evaluate antibody binding from sensitized patients to pig cells and engineered single allele cells to ide
Autor:
Matthew Tector, Gregory R. Martens, Leela L. Paris, James R. Butler, Ping Li, Ross L. Blankenship, Richard A. Sidner, Jose L. Estrada, A. Joseph Tector, Joseph M. Ladowski
Publikováno v:
Transplantation. 100:571-576
A profound thrombocytopenia limits hepatic xenotransplantation in the pig-to-primate model. Porcine livers also have shown the ability to phagocytose human platelets in the absence of immune-mediated injury. Recently, inactivation of the porcine ASGR
Autor:
Gregory R, Martens, Luz M, Reyes, Ping, Li, James R, Butler, Joseph M, Ladowski, Jose L, Estrada, Richard A, Sidner, Devin E, Eckhoff, Matt, Tector, A Joseph, Tector
Publikováno v:
Transplantation
Antipig antibodies are a barrier to clinical xenotransplantation. We evaluated antibody binding of waitlisted renal transplant patients to 3 glycan knockout (KO) pig cells and class I swine leukocyte antigens (SLA).Peripheral blood mononuclear cells
Autor:
A. Joseph Tector, Bess Ivary, Leela L. Paris, Luz M. Reyes, Jose L. Estrada, Richard A. Sidner
Publikováno v:
Journal of Surgical Research. 184:e37-e42
Background The process of selecting transgenic cells has been one of the bottlenecks in the generation of transgenic animals by somatic cell nuclear transfer (SCNT). In particular, selection for the Gal double-knockout (Gal-DKO) genotype has been tim
Autor:
Andrew J. Lutz, Alex T. Heyrman, Zheng Yu Wang, Christopher Burlak, A. Joseph Tector, Susan M. Downey, Richard A. Sidner, Ray K. Chihara, Leela L. Paris
Publikováno v:
Journal of Surgical Research. 184:1123-1133
Background Antibody-mediated rejection continues to be an obstacle for xenotransplantation despite development of α1,3-galactosyltransferase knockout (GTKO) pigs. Fibronectin (Fn) from GTKO pigs was identified as a xenoantigen in baboons. N-glycolyl
Autor:
Richard A. Sidner, Ross L. Blankenship, A. Joseph Tector, Zheng Yu Wang, Ping Li, Gregory R. Martens, Matthew Tector, Jose L. Estrada
Publikováno v:
Transplantation. 101(3)
Background The rapidly improving tools of genetic engineering may make it possible to overcome the humoral immune barrier that prevents xenotransplantation. We hypothesize that levels of human antibody binding to donor tissues from swine must approxi
Publikováno v:
Xenotransplantation. 19:31-39
Acute thrombocytopenia observed during liverxenotransplantation is mediated partially by liversinusoidal cells. Both the asialoglycoprotein recep-tor-1 (ASGR1) and macrophage antigen complex-1 (Mac-1) participate in this process as knockdownof these
Publikováno v:
Journal of Biomedical Science and Engineering. :263-269
Water-soluble polymers poly(ethylene glycol) (PEG) and poly(N-vinylpyrrolidone) (PVP) were used to study cryopreservation of porcine islets. DMSO was used as control. The effects of polymer purity, molecular weight (MW) and concentration on islet via
Autor:
Richard A. Sidner, Susan M. Downey, Christopher Burlak, A. Joseph Tector, Ray K. Chihara, Luz M. Reyes, Leela L. Paris
Publikováno v:
Xenotransplantation. 17:350-361
Burlak C, Paris LL, Chihara RK, Sidner RA, Reyes LM, Downey SM, Tector AJ. The fate of human platelets perfused through the pig liver: implications for xenotransplantation. Xenotransplantation 2010; 17: 350–361. © 2010 John Wiley & Sons A/S. Abstr
Autor:
Mandy L. Ford, Ping Li, Greg Martens, Kenneth A. Newell, Richard A. Sidner, Matthew Tector, Jose L. Estrada, Andrew B. Adams, James R. Butler, Joseph Tector
Publikováno v:
Xenotransplantation. 22(3)
Background Simultaneous inactivation of pig GGTA1 and CMAH genes eliminates carbohydrate xenoantigens recognized by human antibodies. The β4GalNT2 glycosyltransferase may also synthesize xenoantigens. To further characterize glycan-based species inc