2015 American Transplant Congress
Anti-BTLA Antibody (6B2) Induced Prolongation of Fully MHC-Mismatched Murine Cardiac Allograft and Generation of Foxp3+ Regulatory T Cells
Background: The co-inhibitory receptor B and T lymphocyte attenuator (BTLA; CD272) has been implicated in the regulation of autoimmune and may potentially play an important…2015 American Transplant Congress
Indefinite Survival of Fully MHC-Mismatched Murine Cardiac Allografts by Combination of Anti-BTLA mAb (6B2) and Anti-PD-1 mAb (PIM-2)
Background: The co-inhibitory receptor B and T lymphocyte attenuator (BTLA) and Programmed death (PD)-1 had been suggested to have immunomodulatory activity. This study investigated the…2015 American Transplant Congress
Recipient Myelomonocytic Cells With Activated Hypoxia-Inducible Factor Alleviate Ischemia-Reperfusion Injury in Mouse Heart Allografts
Aim: To investigate the effect of HIF-1α and -2α activation in myelomonocytic cells during the early phase after ischemia-reperfusion (IRI) injury of mouse allogenic heart…2015 American Transplant Congress
Identification of CXCR5+EBV-Specific CD8+ T Cells in Peripheral Blood of Pediatric Heart Transplant Recipients Correlates With IL-21 Production and EBV Reactivation
Approximately 70% of EBV asymptomatic pediatric heart transplant (HTx) recipients carry chronic EBV loads in peripheral blood. These EBV loads may occur due to impaired…2015 American Transplant Congress
Examining Long-Term Survivors in Combined Heart-Lung Transplantation
The goal of this study was to determine variables associated with mortality in combined heart-lung transplantation (HLT).The United Network for Organ Sharing (UNOS) database was…2015 American Transplant Congress
Liver Allograft Provides Immunoprotection for the Cardiac Allograft in Combined Heart-Liver Transplantation
When transplanted simultaneously, the liver allograft has been thought to have an immunoprotective role on other organs. However, detailed studies on simultaneous heart-liver transplantation (SHLT)…2015 American Transplant Congress
Allograft Class II MHC and CD40 Expression Are Required for Endogenous Memory CD8 T Cell Proliferation in Cardiac Allografts Subjected to Prolonged Cold Ischemic Storage
Endogenous memory CD8 T cells infiltrate MHC-mismatched cardiac allografts and produce IFN-γ in response to donor class І MHC within 24 hrs after graft reperfusion…2015 American Transplant Congress
CD4 T Cell Mediated Help Is Required for Endogenous Memory CD8 T Cell Proliferation in Cardiac Allografts Subjected to Prolonged Cold Ischemic Storage
Endogenous memory CD8 T cells infiltrate MHC-mismatched cardiac allografts and produce IFN-γ in response to donor class І MHC within 24 hrs after graft reperfusion…2015 American Transplant Congress
Inhibition of RhoA Pathway-Related Macrophage Functions Abrogates Chronic Rejection of Cardiac Allograft
Objective. Chronic rejection remains the main obstacle in the long-term success of organ transplantation. The long-term survival of allografted hearts is limited by a progressive…2015 American Transplant Congress
Role of Innate Immune Cells in Chronic Allograft Loss and Novel Strategies to Target Them
Despite remarkable improvements in short term transplant survival, the long-term outcome of allografts remains poor in the clinic, and most transplants are eventually lost due…
American Transplant Congress abstracts