2016 American Transplant Congress
Liver Ischemia Induces Kupffer Cell Necroptosis to Facilitate Liver Inflammatory Immune Activation.
Background & AimsAlthough mechanisms of liver immune activation against ischemia reperfusion injury (IRI) have been studied extensively, cellular bases have yet to be fully defined…2016 American Transplant Congress
Lysosome Ativity Regulates LG3 Export by Apoptotic Cells.
LG3, a C-terminal fragment of perlecan bioactive on vascular cells, has been implicated in aggravation of renal allograft rejection and vascular injury. Recently, we have…2015 American Transplant Congress
The Immunogenic Perlecan Fragment LG3 Is Released Through Apoptotic Extracellular Vesicles Downstream of Caspase-3 Activation
LG3, a C-terminal fragment of perlecan, has been implicated in aggravation of renal allograft rejection and vascular injury. LG3 is known to be produced at…2015 American Transplant Congress
Loss of RIPK3 and Caspase-8 Enhance Intrinsic Apoptosis in Tubular Epithelial Cell (TEC) Death and Contributes to Kidney Ischemia Reperfusion Injury (IRI)
[Background] Ischemia-reperfusion injury (IRI), a complex limiting factor in organ transplant survival, is related to multiple death pathways. Eliminating the key necroptotic molecule (RIPK3) improves…2015 American Transplant Congress
Phenotype of Renal Tubular Cell Death During Delayed Graft Function
1University of Colorado, Aurora, CO; 2Veterans Affairs Medical Center, Denver, CO.
Background: Delayed graft function (DGF) independently predicts reduced 5 yr kidney transplant survival. Treatments of DGF are lacking. Cold ischemia (CI) is a significant risk…