2021 American Transplant Congress
Allograft Function and Baseline Donor Derived Cell Free DNA in Kidney Transplant Recipients: One Size Doesn’t Fit All
Allegheny General Hospital, Allegheny Health Network, Pittsburgh, PA
*Purpose: Donor derived cell free DNA (dd-cfDNA) is increasingly used to predict acute rejection in kidney allografts . Cell free DNA fragments are constantly released…2021 American Transplant Congress
Video Virtual Transplant Evaluation and Listing
*Purpose: Due to the COVID-19 pandemic, many hospitals suspended in person evaluations of kidney transplants during the March-April time period of 2020. State and local…2021 American Transplant Congress
Value of a Personal Systems Approach in Improving Medication Adherence in Adult Kidney Transplant Patients: A Cost-effectiveness Analysis of the MAGIC Randomized Clinical Trial
*Purpose: The objective of this evaluation was to estimate the cost of implementation and the cost-effectiveness of a person-level intervention called SystemCHANGETM .*Methods: To estimate…2021 American Transplant Congress
Re-Transplantation of Mouse Kidney Grafts to Study Local Immune Responses
Starzl Transplantation Institution, Pittsburgh, PA
*Purpose: Mouse kidney transplantation has been widely used to study the immune response to allogeneic grafts. This response includes a circulating systemic compartment and a…2021 American Transplant Congress
A Novel Mouse Model of Cardiac Allograft Vasculopathy
*Purpose: Cardiac allograft vasculopathy (CAV) is a major long-term complication of heart transplantation and the presence of donor specific antibodies (DSA) is associated with an…2021 American Transplant Congress
Src Kinase Inhibitor Pp1 Blunts Tgf-β1 Dependent Endothelial‐to‐Mesenchymal Transition to Alleviate Allograft Kidney Fibrosis Through Orchestrating β-catenin Signaling
Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
*Purpose: Allograft fibrosis is an important contributor to graft loss in chronic renal allograft injury. Endothelial‐to‐mesenchymal transition (EndMT), dysfunction of endothelial cells, played a vital…2021 American Transplant Congress
Recipient Neutrophils Producing Myeloperoxidase Provoke Nk Cell and Monocyte/macrophage Activation During Acute Antibody-mediated Rejection of Kidney Allografts
Lerner Research Institute, Cleveland Clinic, Cleveland, OH
*Purpose: Dysregulated donor-specific antibody (DSA) responses are induced in B6.CCR5-/- mice transplanted with complete MHC mismatched A/J kidney allografts and mediate acute graft rejection. Acute…2021 American Transplant Congress
CRISPR Screens to Map CTLA-4 Regulatory Networks in Primary Human T Cells
1UCSF, San Francisco, CA, 2Stanford University, Stanford, CA
*Purpose: For most cell types, the pathways that regulate the levels of critical disease-relevant genes are not known. Recent advances in gene editing have enabled…2021 American Transplant Congress
The Co-Occurrence of Newly Developed HLA Donor Specific Antibody and Positive C3d/C4d Profiles Along with Immune Therapy Non-Compliance in Pediatric Heart Transplant Recipients is a High Risk Indicator for Patient Mortality
Cleveland Clinic Foundation Transplant Center, Cleveland, OH
*Purpose: Increasing evidence has implicated the deleterious effect of HLA donor specific antibody (DSA) in pediatric heart transplantation (PHTx). However, there are still insufficient research…2021 American Transplant Congress
Indocyanine Green Fluorescence Imaging Allows Quantification of Ischemic Injury During Porcine Normothermic Ex Situ Perfusion
Ajmera Transplant Program, Department of Surgery, Toronto General Hospital, Toronto, ON, Canada
*Purpose: Normothermic Ex Situ Liver Perfusion (NEsLP) is a novel preservation technique for the storage and assessment of grafts retrieved after Donation after Cardio-circulatory Death…
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