Am J Transplant, Volume 21, Suppl 3 Archives - Page 91 of 139 - ATC Abstracts

2021 American Transplant Congress
Clinical Impact of Transplant Pharmacists on the Care of Solid Organ Transplant Recipients
I. Shah¹, J. Au¹, A. Diamond¹, N. Sifontis², C. Ruggia-Check¹
¹Temple University Hospital, Philadelphia, PA, ²Temple School of Pharmacy, Philadelphia, PA
*Purpose: The United Network for Organ Sharing (UNOS) and Centers for Medicare and Medicaid Services (CMS) requires transplant centers to document the participation of a…
2021 American Transplant Congress
Belatacept-Resistant T Cells are Activated by IFNα-IRF7 Pathway
F. Herr, K. Bargiel, A. Vernochet, A. Durrbach
UMR1186, Villejuif, France
*Purpose: Second signal of activation play an important role in activation of T lymphocytes. Their control by checkpoint inhibitor is efficient in auto-immune disease and…
2021 American Transplant Congress
Donor-specific Regulatory B Cells Prolong Skin Graft Survival by Preventing the Proliferation of Donor-specific CD4 Helper but Not of CD8 Effector T Cells
G. Huai¹, K. Lee², K. Deng², Q. Fu¹, C. G. Rickert², S. Deng¹, C. LeGuern², J. F. Markmann²
¹Department of Organ Transplantation Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China, ²Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, MA
*Purpose: TLR-Bregs were defined by our group as B cells generated in vitro. They have demonstrated the ability to inhibit CD4 T cell proliferation. Since…
2021 American Transplant Congress
Pathways and Factors That Confer Therapeutic Properties of Adipose Derived Regenerative Cells in Reducing Ischaemia Reperfusion Injury in Kidney Transplantation
R. Lathan, P. Mark, M. Clancy, R. Touyz
Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom
*Purpose: Studies in our rat model of ischemic reperfusion injury (IRI) demonstrate improved kidney function post injection of non-cultured autologous adipose-derived regenerative cells (ADRC). The…
2021 American Transplant Congress
Galectin-3 Levels in Pediatric Cholestatic Liver Disease
D. Yoeli¹, Z. Wang¹, Y. Luo², A. Chaidez², M. A. Adams¹, C. A. Huang¹, C. L. Mack², N. Navarro Alvarez¹
¹Transplant Surgery, University of Colorado, Aurora, CO, ²Pediatric Gastroenterology, Hepatology and Nutrition, Children’s Hospital Colorado, Aurora, CO
*Purpose: Biliary atresia (BA) and other cholestatic liver diseases (CLD) are the most common indications for liver transplantation in children. Research on galectin-3, a protein…
2021 American Transplant Congress
CD40/40L Pathway is Critical in Controlling CMV Transmission Following Kidney Transplantation in Immunocompromised Mice
X. Lai¹, L. Qiu², J. Wang¹, L. VanOsdol¹, S. Yan³, M. Kandpal⁴, M. Abecassis⁵, Z. Zhang¹
¹Comprehensive Transplant Center, Microsurgery core, Northwestern University, Chicago, IL, ²University of California,, San Francisco, CA, ³Northwestern University, Chicago, IL, ⁴Comprehensive Transplant Center, Northwestern University, Chicago, IL, ⁵University of Arizona, Tucson, AZ
*Purpose: We have previously shown that transplant of kidneys from donor mice latently infected with murine cytomegalovirus (CMV) into naïve recipients treated with clinically relevant…
2021 American Transplant Congress
Selective Bcl-2 Inhibition for Induction of Mixed Chimerism and Renal Allograft Tolerance without Myelosupression
G. Lassiter¹, T. Hirose¹, H. Sasaki¹, D. Ma¹, T. Oura¹, A. Dehnadi¹, A. Cosimi¹, P. Cippa², T. Fehr³, T. Kawai¹
¹Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, ²Division of Nephrology, Ente Ospedaliero Cantonale, Lugano, Switzerland, ³Division of Nephrology, University of Zurich, Zurich, Switzerland
*Purpose: Immunologic tolerance of renal allograft has been achieved by induction of hematopoietic chimerism through donor bone marrow transplantation (DBMT). The myeloablative and genetic toxicity…
2021 American Transplant Congress
Anti-pig IgE and IgA Antibodies in Sera of (i) Naïve Primates and (ii) Non-human Primates Sensitized to Pig Xenografts
H. Hara, Q. Li, H. Iwase, T. Yamamoto, D. Ayares, D. K. Cooper
University of Alabama at Birmingham, Birmingham, AL
*Purpose: Anti-pig IgM and IgG antibodies in primates play an important role in xenograft rejection. The possible roles of anti-pig IgE and IgA have not…
2021 American Transplant Congress
Combining Oxygenated Cold Perfusion with Normothermic Ex-vivo Perfusion Improves the Outcome of DCD Porcine Kidney Transplantation
L. I. Mazilescu¹, T. Goto¹, R. Rosales¹, Y. Noguchi¹, P. Urbanellis¹, L. A. Robinson², M. Selzner¹
¹Ajmera Transplant Program, Toronto General Hospital, Toronto, ON, Canada, ²Department of Nephrology, The Hospital for Sick Children, Toronto, ON, Canada
*Purpose: Ex-vivo machine perfusion is a novel preservation technique for the storage and assessment of marginal kidney grafts. Normothermic (NEVKP) as well as hypothermic machine…
2021 American Transplant Congress
Donor-derived Cell-free DNA in Upper Extremity Vascular Composite Allograft Recipients
R. Kalsi¹, M. Abuzeineh², J. Littleton¹, J. T. Shores¹, D. S. Cooney¹, C. Cooney¹, R. J. Redett¹, G. Brandacher¹, D. C. Brennan²
¹Plastic and Reconstructive Surgery, Johns Hopkins University, Baltimore, MD, ²Nephrology, Johns Hopkins University, Baltimore, MD
*Purpose: Diagnosing rejection in VCA recipients relies on clinical exam and biopsy which are both easily confounded by common causes of skin irritation. dd-cfDNA in…