2019 American Transplant Congress
CEACAM1 – p38 Signaling Axis Alleviates Peri-Transplant Liver Injury: From Mouse-to-Human
1UCLA, Los Angeles, CA, 2City of Hope, Duarte, CA
*Purpose: Although CEACAM1 (CM1; carcinoembryonic antigen-related cell adhesion molecule 1; CD66a) regulates hepatic metabolism, its role in orthotopic liver transplantation (OLT) is unknown. A recent…2019 American Transplant Congress
Pharmacological Mobilization of Host Stem Cells Prevents Delayed Graft Function Following Kidney Transplantation in Rats
Johns Hopkins University School of Medicine, Baltimore, MD
*Purpose: Delayed graft function (DGF) caused by ischemia-reperfusion injury (IRI) is an early complication that occurs in nearly a quarter of all deceased-donor kidneys and…2019 American Transplant Congress
Fractalkine is Crucial in Ischemia Reperfusion Injury Related to Acute Rejection in an Allogeneic Heart Transplantation Model
1Urology, Tokyo Women's Medical University, Tokyo, Japan, 2KAN Research Institute, Kobe, Japan
*Purpose: Ischemia reperfusion injury (IRI) facilitates allograft rejection in renal transplantation recipients (IRI-related rejection). Controlling IRI improves graft survival. Fractalkine (FKN) is an inflammatory chemokine.…2019 American Transplant Congress
CD4 T Cell is Essential in an Innate-Immune Driven Ischemia-Reperfusion Injury in Mouse and Human
*Purpose: Although CD4 T cells are critical in the mechanism of allograft rejection, little is known about their role in the innate immune-driven ischemia-reperfusion injury…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
Determining the Molecular Nature and Role of Cytoglobin in Chronic Allograft Nephropathy
*Purpose: Although it is usually accepted that the kidney is prone to hypoxic injury, the importance of hypoxia in chronic kidney disease (CKD) as well…2019 American Transplant Congress
Hypothermic Machine Perfusion Protects Donation After Cardiac Deathliver Graft Through Gstm1-mediated Cytochrome P450 Exogenous Substance Metabolism Pathway
Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases, Wuhan, China
*Purpose: Donation after cardiac death (DCD) is the mainly resource to relieve organ-transplantation shortage. Our previous research have confirmed that the function of DCD liver…2019 American Transplant Congress
Prolonged Cold Ischemic Storage Induces Allograft Necro-Inflammation That Increases Graft Susceptibility to T Cell Mediated Rejection
1Icahn School of Medicine at Mount Sinai, New York, NY, 2Cleveland Clinic, Cleveland, OH
*Purpose: Prolonged cold ischemic storage (CIS) of murine cardiac allografts causes complement dependent, CTLA4Ig-resistant rejection that is associated with 48h post-transplant elevations in serum levels…2019 American Transplant Congress
An Immediate and Persistent Post-Reperfusion Metabolic Collapse Precedes Delayed Graft Function (DGF)
Surgery, Leiden University Medical Center, Leiden, Netherlands
*Purpose: Delayed graft function (DGF) is the manifestation of ischemia reperfusion injury (IRI) in the context of kidney transplantation. Despite clear preclinical successes, a proven…2019 American Transplant Congress
Donor Renal Macrophages in Post-Transplant Ischemia/Reperfusion Injury (IRI): Role of IL-1R8 in Modulating Fate, Phenotype and Function
Mario Negri Institute, Ranica, Italy
*Purpose: Post-transplant (tx) IRI activates TLR/IL-1R on tissue resident leukocytes initiating innate immune response. We studied how donor renal resident macrophages (rMF) respond to post-tx…
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