2019 American Transplant Congress
Erk-elk1-mir-711 Signalling In Cardiac Ischemia Reperfusion Injury In Heart Transplantation
Pathology, University of Western Ontario, London, ON, Canada
*Purpose: This study aims to discover new molecular mechanisms involved in and to develop new treatment for preventing ischemia reperfusion injury in heart transplantation.*Methods: The…2019 American Transplant Congress
Phenotype and Course of Renal Tubular Cell Death during Cold Ischemia versus Cold Ischemia Followed by Transplant
*Purpose: Treatments of Delayed graft function (DGF) are lacking. Prolonged cold ischemia (CI) is a risk factor for DGF but the pathways by which CI…2019 American Transplant Congress
Ceria-Zirconia Nanoparticles as an Enhanced Antioxidant Attenuates Apoptosis of Human Kidney Proximal Tubular Epithelial Cells in Hypoxia
*Purpose: Ischemia/reperfusion injury, resulting from hypoxic damage within a graft, is the leading cause of delayed graft function and graft rejection. Various mechanisms have been…2019 American Transplant Congress
Bcl-2 Inhibition with Venetoclax Promotes Induction of Mixed Chimerism and Renal Allograft Tolerance without Severe Myelosuppression in Non-Human Primate
*Purpose: Specific Bcl-2 inhibition has been shown to promote mixed chimerism and skin allograft tolerance without myelosuppressive conditioning in murine models. To extend this approach…2019 American Transplant Congress
The Impact of Thrombin / Protease-Activated Receptor-1 Pathway in Hepatic Ischemia-Reperfusion Injury in Mice
*Purpose: Coagulation cascade is an important pathway in the pathophysiology of hepatic ischemia-reperfusion injury(IRI). Generation of thrombin is a critical factor of coagulation induced by…2019 American Transplant Congress
Apoptotic Exosome-Like Vesicles Induce Endothelial Cell Plasticity and Accelerate Allograft Vascular Remodeling
1CRCHUM, Montreal, QC, Canada, 2IRIC, Montreal, QC, Canada
*Purpose: Acute vascular rejection of allografts is associated with endothelial apoptosis which in turn contributes to the development of transplant vasculopathy. We previously showed that…2019 American Transplant Congress
Nephrotoxicity Caused by Calcineurin Inhibitors is Meditated by BAX, NOL3 and XIAP Apoptotic Genes Dysregulation
*Purpose: Calcineurin inhibitors (CNI) remain the most effective and widely used immunosuppressive agents in kidney transplantation. Nephrotoxicity is a major secondary effect, and renal biopsy…2019 American Transplant Congress
Glycogen Synthase Kinase 3alpha Serine 21 Phosphorylation Inhibits Hepatocyte Autophagy to Facilitate Liver Ischemia Reperfusion Injury
*Purpose: Glycogen synthase kinase 3 (Gsk3) has α and β isoforms. They are constitutively active in cells and inhibited upon stimulations by N-terminal serine phosphorylation.…2019 American Transplant Congress
Bespoke Immunosuppression: Prolonging Transplant Survival through Enhanced T-cell Activation Induced Cell Death
*Purpose: We aim to develop donor-specific immunosuppression by inhibiting T-cell cellular FLICE like inhibitory protein (c-FLIP). Our current work focuses on clinically relevant pharmacological inhibitors…2019 American Transplant Congress
Apoptosis during Cold Ischemia and Rewarming Involves a Caspase Independent Pathway
*Purpose: We have previously shown that hibernating ground squirrels (GS) tolerate core body temperatures of 4°C for several days with a heart rate that is…
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