ATC Abstracts

American Transplant Congress abstracts

  • Home
  • Meetings Archive
    • 2022 American Transplant Congress
    • 2021 American Transplant Congress
    • 2020 American Transplant Congress
    • 2019 American Transplant Congress
    • 2018 American Transplant Congress
    • 2017 American Transplant Congress
    • 2016 American Transplant Congress
    • 2015 American Transplant Congress
    • 2013 American Transplant Congress
  • Keyword Index
  • Resources
    • 2021 Resources
    • 2016 Resources
      • 2016 Welcome Letter
      • ATC 2016 Program Planning Committees
      • ASTS Council 2015-2016
      • AST Board of Directors 2015-2016
    • 2015 Resources
      • 2015 Welcome Letter
      • ATC 2015 Program Planning Committees
      • ASTS Council 2014-2015
      • AST Board of Directors 2014-2015
      • 2015 Conference Schedule
  • Search

Articles tagged "Lymphocyte activation"

  • 2017 American Transplant Congress

    CMV-Infected Kidney Grafts Drive the Expansion of Blood-Born CMV-Specific T-Cells Restricted by Shared HLA Molecules Through Presentation on Donor's Cells.

    P. Gatault,1,2 S. Al-Hajj,1 J. Noble,1,2 E. Chevallier,1,2 M. Piollet,1 C. Forconi,1 R. Lemoine,1 J.-M. Halimi,1,2 M. Büchler,1,2 C. Baron.1,2

    1EA 4245, François-Rabelais University, Tours, France; 2Kidney Transplantation Department, CHRU, Tours, France

    Background. Cytomegalovirus specific immune response is crucial to control CMV infection in kidney transplant recipients (KTR), in whom recipient CMV can reactivated (R+) and donor…
  • 2017 American Transplant Congress

    Glycolytic and Glutaminolytic Metabolism Supports IL-15 Induced Inflammatory Response of Temra CD8 from Kidney Transplant Recipients.

    T.-M. Doan-Ngoc,1 G. Tilly,1 M. Yap,1 A. Caristan,1 L. Jacquemont,1 R. Danger,1 M. Cadoux,1 S. Bruneau,1 M. Giral,1 P. Guerif,1 B. Nicol,1 A. Garcia,1 D. Laplaud,1 S. Brouard,1 C. Pecqueur,2 N. Degauque.1

    1CRTI UMR1064, INSERM, Nantes, France; 2CRCNA UMR892, INSERM, Nantes, France

    Rational. We have recently shown that the accumulation of TEMRA CD8 in kidney transplant recipients (Tx) is associated with a higher risk of kidney dysfunction.…
  • 2017 American Transplant Congress

    Role of Donor-Derived Tissue Resident Memory T cells in Modulating Alloimmunity.

    R. Crepeau, D. Liu, M. Ford.

    Emory Transplant Center, Emory University, Atlanta, GA

    Recipient-derived, graft-specific memory T cells play a critical role in mediating allograft rejection, particularly in the setting of immunosuppression with costimulation blockade. Recently, it is…
  • 2017 American Transplant Congress

    Donor Lymphoid Chimerism in Early Recognition and Prediction of Clinical Outcome Caused by Acute Graft versus Host Disease After Solid Organ Transplant.

    A. Zhang,1 Y. Sun,2 K. Hashimoto,4 M. Fujiki,4 M. Askar,3 J. Fung,5 C. Miller,4 K. Abu-Elmagd,4 B. Eghtesad.4

    1Cleveland Clinic, Allogen Laboratories, Cleveland, OH; 2Avalon University School of Medicine, Willemstad, Netherlands Antilles; 3Baylor University Medical Center, Dallas, TX; 4Transplantation Center, Cleveland Clinic, Cleveland, OH; 5Transplantation Center, University of Chicago, Chicago, IL

    Introduction: Acute graft versus host disease (aGvHD) after solid organ transplant (SOT) is rare but related with high mortality. Early accurate diagnosis is critical for…
  • 2017 American Transplant Congress

    Suppression of T Cell Proliferation by CpG-Activated B Cells Depends on Granzyme-B and Cell-Cell Contact, but Not on IL-10.

    L. Kojima,1 S. Kimura,1,2 K. Lee,1 C. Schuetz,1 L. Washburn,1 K. Deng,1 H. Tector,1 B. Amundsen,1,2 D. Ndishabandi,1,2 A. Markmann,1 M. Markmann-Porch,1 T. Oura,1 A. Alessandrini,1,2 J. Kim,1 H. Yeh,1,2 J. Markmann.1,2

    1Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA; 2Transplantation Unit, Department of Surgery, Massachusetts General Hospital, Boston, MA

    Background: Our previous studies document the potent capacity of regulatory B cells (Bregs) to mitigate allograft immunity. However, we have been largely unsuccessful in demonstrating…
  • 2017 American Transplant Congress

    A Novel Method for iNKT Cell-Mediated Ex Vivo Treg Expansion Applied to Induce Human Transplant Tolerance.

    H. Katsumata,1,2 M. Ikemiyagi,1 S. Miyairi,1 R. Ishii,1 T. Kanzawa,1 H. Fukuda,1 T. Hirai,1 M. Okumi,1 Y. Ishii,3 K. Tanabe.1

    1Department of Urology, Tokyo Women's Medical University, Tokyo, Japan; 2Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan; 3Cluster for Industry Partnership (CIP), RIKEN, Yokohama, Japan

    Background: Although regulatory T cells (Tregs) are beneficial for transplant-tolerance induction, decisive methods for their preferential expansion have not yet been established. In our series…
  • 2016 American Transplant Congress

    The Role and Mechanism of CD40/CD40L Expression on Different T-Cell Subsets.

    N. Granofszky, K. Hock, B. Mahr, N. Pilat-Michalek, T. Wekerle.

    Department of Surgery, Section of Transplantation Immunology, Medical University of Vienna, Vienna, Austria.

    Background: Several T-cell costimulatory pathways (i.e. CD28:B7 and CD40:CD40L) play a critical role in modulating alloreactivity, but their function on distinct T cell subsets remains…
  • 2016 American Transplant Congress

    Rapamycin (RPM) Synergizes with CD154 mAb and DST to Promote Long-Term Vascularized Composite Allograft (VCA) Survival, but Prevents Induction of Donor-Specific Tolerance.

    L. Wang, Z. Wang, R. Han, T. Bhatti, L. Levin, M. Levine, W. Hancock.

    CHOP & UPenn, Philadelphia.

    Even though CD154 mAb (MR-1) plus donor splenocyte transfusion (DST) is very effective at inducing tolerance of various allografts, such as those of hearts, kidneys…
  • 2016 American Transplant Congress

    Aryl Hydrocarbon Receptor Expression Increases in Skin Graft-infiltrating Th1 and Treg Cells.

    J. Fechner, W. Julliard, L. Owens, J. Mezrich.

    Surgery, University of Wisconsin, Madison, WI.

    Hypothesis: The expression of the aryl hydrocarbon receptor (AHR), a transcription factor activated by a variety of exogenous and endogenous ligands including the typtophan-metabolite kynuenine,…
  • 2016 American Transplant Congress

    Hif-1α Stabilization in the Recipient Accelerates Cardiac Allograft Rejection.

    Z. Ilyas, M. DeBerge, S. Dehn, J.-J. Wang, Z. Zhang, E. Thorp, M. Ansari.

    Northwestern University, Chicago.

    Introduction: Increased Hif-1α mRNA expression in deceased-donor organ transplant tissue prior to or soon after transplantation significantly correlated with primary graft dysfunction. HIF-1α is positioned…
  • « Previous Page
  • 1
  • 2
  • 3
  • 4
  • Next Page »

Visit Our Partner Sites

American Transplant Congress (ATC)

Visit the official site for the American Transplant Congress »

American Journal of Transplantation

The official publication for the American Society of Transplantation (AST) and the American Society of Transplant Surgeons (ASTS) »

American Society of Transplantation (AST)

An organization of more than 3000 professionals dedicated to advancing the field of transplantation. »

American Society of Transplant Surgeons (ASTS)

The society represents approximately 1,800 professionals dedicated to excellence in transplantation surgery. »

Copyright © 2013-2025 by American Society of Transplantation and the American Society of Transplant Surgeons. All rights reserved.

Privacy Policy | Terms of Use | Cookie Preferences