Am J Transplant, Volume 19, Suppl 3 Archives - Page 111 of 214 - ATC Abstracts

2019 American Transplant Congress
Consideration for Offering Hepatitis C Antibody Positive Donor Grafts to All Patients Listed for Transplant
L. Smith
Vanderbilt Transplant Center, Nashville, TN
*Purpose: Background: The field of organ transplantation continuously struggles with inadequate numbers of donor organs. Therefore, efforts remain focused on increasing organ utilization and expanding…
2019 American Transplant Congress
Donation After Circulatory Death Kidneys With Prolonged Delayed Graft Function Present Widespread Metabolic And Translational Deficiencies At Time Of Retrieval
M. L. Lo Faro¹, K. Rozenberg¹, H. Huang¹, S. Maslau¹, H. Leuvenink², E. Sharples³, R. Ploeg¹
¹Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom, ²University Medical Centre Groningen, Groningen, Netherlands, ³Oxford Transplant Centre, Oxford, United Kingdom
*Purpose: Delayed graft function (DGF) is acute renal failure post-transplant, commonly defined as the need for dialysis in the first week post-transplant. Injury at time…
2019 American Transplant Congress
Association between a Chronic Kidney Disease Treatment Education Class and Receipt of a Kidney Transplantation in the Southeastern U.S. Population
J. C. Gander¹, L. Cromwell¹, A. S. Wilk², R. E. Patzer², M. Sesay¹, D. Walker-Williams¹, T. Davis¹, J. P. Austin¹, N. Mukerji¹
¹Kaiser Permanente, Atlanta, GA, ²Emory University, Atlanta, GA
*Purpose: Predialysis education is associated with improved patient survival and improved access to kidney transplantation (KT), however many of the findings are based on a…
2019 American Transplant Congress
Molecular Microscope Proves i-IFTA Lack of Specificity
A. Perkowska-Ptasinska¹, M. Ciszek², D. Deborska-Materkowska¹, A. Debska-Slizien³, P. F. Halloran⁴, M. Myslak⁵
¹Warsaw Medical Univeristy, Warsaw, Poland, ²Department of Immunology, Transplantology and Internal Diseases, Warsaw Medical Univeristy, Warsaw, Poland, ³Gdansk Medical University, Gdansk, Poland, ⁴ATAGC, University of Alberta, Edmonton AB, AB, Canada, ⁵Pomeranian Medical University, Szczecin, Poland
*Purpose: According to 2017 Banff classification, inflammatory infiltrate in the fibrotic renal tissue with at least moderate total inflammations score (ti≥2), and tubulitis (t≥2) should…
2019 American Transplant Congress
Inhibition of Autophagy Prolongs Recipients Survival through Accelerating CD8⁺T Cell Apoptosis in a Rat Liver Transplantation Model
X. Chen¹, Q. Yang¹, X. Li², Y. Deng¹, G. Chen¹, G. Wang¹
¹Department of Hepatic Surgery, Liver Transplantation, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China, ²Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
*Purpose: In liver transplantation (LT), acute rejection (AR) remains a common complication that significantly shortens recipient survival although various immunosuppressors have been used in clinical…
2019 American Transplant Congress
APRIL^-/-/BLyS^-/-Deplete Antibody Secreting Cells and Alloantibody Production in Sensitized Antibody Mediated Rejection Model
N. Bath, B. Verhoven, N. Wilson, R. Redfield III
University of Wisconsin, Madison, WI
*Purpose: Antibody mediated rejection (AMR) is a major cause of kidney allograft failure. APRIL (A proliferation inducing ligand) and BLyS (B Lymphocyte Stimulator) are two…
2019 American Transplant Congress
CD19⁺Tim-1⁺ Regulatory B Cells Mediate the Balance of Th17 Treg to Decrease the Level of Donor-Specific Antibodies in Mice Secondary Skin Transplantation Model
Z. Wang, S. Fei, H. Chen, L. Sun, Z. Han, J. Tao, X. Ju, R. Tan, M. Gu
No.300 Guangzhou Road of Nanjing, Nanjing, China
*Purpose: In this study, we were aimed to explore the potential influence of CD19+Tim-1+ Regulatory B cells (Bregs) on the production of DSAs in a…
2019 American Transplant Congress
The Scope and Limitations of Current Public Education Materials on Vascular Composite Allotransplantation and Donation in the United States
M. Henderson¹, S. Rasmussen¹, J. Uriarte², N. Anderson², B. Doby¹, C. Cooney¹, G. Brandacher¹, D. Segev¹, E. Gordon²
¹Johns Hopkins University, Baltimore, MD, ²Northwestern University, Chicago, IL
*Purpose: As the field of Vascular Composite Allotransplantation (VCA) evolves and more VCAs are performed, the demand for VCA donations will increase. However, the public…
2019 American Transplant Congress
Clazakizumab Acts on Endothelial Cells to Limit Antibody Mediated Damage
J. Lion¹, K. Poussin¹, E. Chong², D. Glotz³, N. A. Mooney¹
¹Alloimmunité-Autoimmunité-Transplantation, INSERM, Paris, France, ²Vitaeris, Vancouver, BC, Canada, ³Nephrology and Transplantation, Hôpital Saint Louis, Paris, France
*Purpose: Human microvascular endothelial cell expression of HLA class II antigens is strongly increased, both in vitro and in vivo, under inflammatory conditions. HLA class…
2019 American Transplant Congress
Novel Molecular Mechanisms Associated with Normothermic Ex-Vivo Kidney Perfusion
C. McEvoy¹, T. Tokar², S. Reid³, P. Urbanellis³, M. Hamar¹, M. Kaths¹, I. Jurisica², L. Robinson⁴, M. Selzner¹, A. Konvalinka¹
¹MOT Programme, University Health Network, Toronto, ON, Canada, ²Krembil Research Institute, UHN, Toronto, ON, Canada, ³Institute of Medical Science, University of Toronto, Toronto, ON, Canada, ⁴Sick Kids Research Institute, Toronto, ON, Canada
*Purpose: Normothermic ex-vivo kidney perfusion (NEVKP) is associated with significantly improved graft function following transplantation in comparison to static cold storage (SCS), however the molecular…