2021 American Transplant Congress
AlloMap Kidney Gene Expression Profiling Discriminates Rejection from Immuno-Quiescence in Renal Transplant Recipients
*Purpose: Assessment of immune activation is important when considering pathologies such as allograft rejection as well as potential interventions that may extend allograft survival. Optimizing…2021 American Transplant Congress
Single Cell RNA Sequencing Reveals a Global Increase in Inflammatory Gene Signature Following Normothermic Ex Vivo Liver Perfusion
Surgery, University of Wisconsin, Madison, WI
*Purpose: Normothermic ex vivo liver perfusion (NEVLP) provides an exciting system for improved organ preservation and optimized therapeutic agent delivery to a donor liver prior…2021 American Transplant Congress
A Noninvasive Diagnostic Approach for Molecular Monitoring of Face Transplant Recipients
*Purpose: Skin biopsies are currently the gold standard for evaluating the inflammatory status of face allografts. However, “tape stripping” is emerging as a noninvasive technique…2021 American Transplant Congress
Hypoxia Inducible Factor 1á (HIF-1á) Regulates Carcinoembryonic Antigen-related Cell Adhesion Molecule-1 (CEACAM1) Splice Isoforms to Protect Against Ischemic Injury in Mouse and Human Liver Transplantation
The Dumont-UCLA Transplantation Center, Los Angeles, CA
*Purpose: CEACAM1 (CC1) is a transmembrane glycoprotein that undergoes extensive alternative splicing (AS) to generate CC1-S and CC1-L. It is currently unclear which of these…2021 American Transplant Congress
Integrative Analyses of Circulating Small Rnas and Paired Kidney Graft Transcriptome in Transplant Glomerulopathy
*Purpose: Transplant glomerulopathy (TG) develops through multiple mechanisms including donor-specific antibodies, T cells and innate immunity. We investigate the role of circulating small RNAs (sRNAs)…2021 American Transplant Congress
Laminins Differentially Regulate Tolerogenic T Cell Migration and Homing to Lymph Nodes
1Surgery, UMB, Baltimore, MD, 2CVID, UMB, Baltimore, MD, 3Harvard University, Boston, MA
*Purpose: Laminin α5 (Lama5) and α4 (Lama4), which are produced by lymph node (LN) stromal cells, influence CD4 T cell migration and stimulation. We hypothesized…2021 American Transplant Congress
A Molecular Classifier Identifies Antibody-Mediated Rejection-Associated Changes in Lung Transplant Biopsies
*Purpose: Identifying lung transplant antibody-mediated rejection (ABMR) has been controversial. We compared gene expression in donor-specific antibody (DSA) positive vs. DSA negative lung transbronchial biopsies…2021 American Transplant Congress
Single Cell RNAq-seq Analysis of Paired Peripheral and Intragraft T Cells Reveals Biopsy Specific Fc Receptor Gene Expression in Rejection Only
Washington University School of Medicine, St Louis, MO
*Purpose: Antibody mediated rejection (AMR) remains one of the major causes of allograft failure and our understanding of this disease process is poor. Transcriptomics studies…2020 American Transplant Congress
The Role of the Molecular Microscope to Guide Therapy for T-Cell Mediated Rejection in Kidney Transplants
1Virginia Commonwealth University, Glen Allen, VA, 2ATAGC, Edmonton, AB, Canada
*Purpose: Histologic lesions (I+T) to characterize T-cell mediated rejection (TCMR) can be non-specific. In some cases the inflammation may represent a ‘response to wounding’ rather…2020 American Transplant Congress
Ion AmpliSeq RNA Expression Panel Evaluated by Next-Generation Sequencing (NGS) Can Detect Genes in Human Formalin-Fixed Paraffin-Embedded Kidney Biopsies to Predict T Cell and Antibody Mediated Rejection in Renal Allografts
1Surgery, University of Miami, Miami, FL, 2University of Miami, Miami, FL
*Purpose: Optimization of effective anti-rejection therapies to prevent allograft rejection and to minimize drug toxicity may be aided by utilizing in situ biomarkers for detection…
- « Previous Page
- 1
- …
- 7
- 8
- 9
- 10
- 11
- …
- 36
- Next Page »