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 "Rejection"

  • 2022 American Transplant Congress

    Leveraging Single-Cell Signatures in Kidney Transplant Biopsies Uncovers Immunological Heterogeneity Within Rejection Phenotypes

    J. Callemeyn1, B. Lamarthée1, P. Koshy2, T. Debyser3, E. Van Loon1, A. Franken4, T. Van Brussel4, I. Arijs4, D. Lambrechts4, M. Rabant5, A. Senev1, T. Vaulet6, C. Tinel1, M. Naesens1

    1Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium, 2Department of Morphology and Molecular Pathology, University Hospitals Leuven, Leuven, Belgium, 3Faculty of Medicine, KU Leuven, Leuven, Belgium, 4Laboratory for Translational Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium, 5Necker-Enfants Malades Institute, Institut national de la santé et de la recherche médicale (Inserm), Université de Paris, Paris, France, 6ESAT Stadius Center for Dynamical Systems, Signal Processing and Data Analytics, KU Leuven, Leuven, Belgium

    *Purpose: Rejection of the kidney allograft is hallmarked by the accumulation of inflammatory cells within the renal architecture, leading to microvascular or tubulointerstitial inflammation. However,…
  • 2022 American Transplant Congress

    Parainfluenza Type 3 Infection in Solid Organ Transplant Recipients

    G. Motoa1, M. A. Mendoza1, M. Raja1, J. Simkins2, S. Anjan2, E. Martin2, A. Phancao2, N. Sinha2, L. Abbo1, G. Guerra2, Y. Natori2

    1University of Miami/Jackson Memorial Hospital, Miami, FL, 2Miami Transplant Institute – University of Miami, Miami, FL

    *Purpose: Respiratory viral infection, including COVID-19, causes significant morbidity and mortality in solid organ transplant recipients (SOTR), however, the data of parainfluenza virus (PIV) type…
  • 2022 American Transplant Congress

    Development and Validation of a Medication Safety Dashboard in Veteran Transplant Recipients: Preliminary Results of a Multicenter Cluster-Randomized Controlled Clinical Trial

    D. Taber1, R. Felkner2, K. Rife3, D. Cooney3, S. Laforest3, E. Santa4, N. Super5, C. Hall6, T. Goddard1, R. Alexander1

    1MUSC, Charleston, SC, 2Madison VA, Madison, WI, 3Cleveland VA, Cleveland, OH, 4Atlanta VA, Atlanta, GA, 5Chicago VA, Chicago, IL, 6Charleston VA, Charleston, SC

    *Purpose: In organ transplant, med errors, adverse drug events, and nonadherence lead to increased healthcare utilization and graft loss. Veterans with transplants are a high-risk…
  • 2022 American Transplant Congress

    Accepting Rejection in Liver Transplant Recipients Requiring Renal Replacement Therapy: A Practice Paradigm

    S. Farghaly1, T. Sparkes1, B. Masters1, A. Haririan2, N. Jakhete3, R. N. Barth4, D. Maluf5, S. Freedman1

    1Pharmacy, University of Maryland Medical Center, Baltimore, MD, 2Nephrology, University of Maryland Medical Center, Baltimore, MD, 3Hepatology, University of Maryland Medical Center, Baltimore, MD, 4Transplant Surgery, University of Chicago Medical Center, Chicago, IL, 5Transplant Surgery, University of Maryland Medical Center, Baltimore, MD

    *Purpose: The purpose of this study is to evaluate rejection outcomes in those requiring renal replacement therapy (RRT) after liver transplant.*Methods: This was a single…
  • 2022 American Transplant Congress

    Place Based Risk for Early Rejection in Lung Transplant

    W. M. Tsuang1, X. Wang2, J. Curtis3

    1Respiratory Institute, Cleveland Clinic, Cleveland, OH, 2Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, 3Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH

    *Purpose: Within 5 years after lung transplant (LT), half of recipients have lost 20% or more of lung function. Despite a consistent link between social…
  • 2022 American Transplant Congress

    Molecular Associations in Kidney Transplant Biopsies in the Trifecta Study Indicate That at Least Three Distinct Processes Release Dd-cfDNA: ABMR, TCMR, and Injury

    P. F. Halloran1, J. Reeve1, K. S. Madill-Thomsen1, Z. Demko2, A. Prewett2, P. Billings2, .. and the Trifecta Investigators3

    1Alberta Transplant Applied Genomics Centre, Edmonton, AB, Canada, 2Natera Inc., San Carlos, CA, 3., ., AB, Canada

    *Purpose: In the Trifecta study (ClinicalTrials.gov # NCT04239703 53), elevated plasma dd-cfDNA is associated with molecular rejection in kidney transplant indication biopsies, particularly active ABMR…
  • 2022 American Transplant Congress

    Upregulation of Innate Immune Pathways is Associated with Increased Rejection in HIV-Infected Kidney Transplant Recipients

    A. Zarinsefat1, Y. Kelly1, D. Dobi1, G. Szabo1, Z. Laszik1, P. Stock1, H. Braun2

    1UC San Francisco, San Francisco, CA, 2CA

    *Purpose: Although kidney transplantation (KT) has become the standard of care for HIV+ patients with renal failure, early experiences revealed high acute rejection (AR) rates.…
  • 2022 American Transplant Congress

    Flow Cytometric Pattern of γδ Tcr Expression Identifies Outcomes in Kidney Transplantation

    S. Sur, S. Pineda, M. Sirota, M. Sarwal

    UCSF, San Francisco, CA

    *Purpose: The main challenge with kidney transplantation is the possibility of rejection, classified into two types, antibody-mediated rejection (ABMR) and T cell-mediated rejection (TCMR). The…
  • 2022 American Transplant Congress

    Evaluation of Genotype Based Clustering Method of Single-Cell RNA-Sequencing Data from Human Kidney Allograft Biopsies

    G. Thareja1, A. Belkadi1, S. Rahim2, H. Yang2, F. B. Mueller2, K. Suhre1, M. Suthanthiran2, T. Muthukumar2

    1Weill Cornell Medicine, Doha, Qatar, 2Weill Cornell Medicine, New York, NY

    *Purpose: Single-cell RNA sequencing (scRNA-seq) characterizes expression profiles of individual cells, providing novel insights into new cell types or new cell states that were not…
  • 2022 American Transplant Congress

    Immune Cell Phenotype of Acute Rejection of Pancreas Allografts by RNA Sequencing Analysis

    C. Hughes, H. Yang, C. Snopkowski, C. Li, D. M. Dadhania, S. Sultan, C. Hartono, M. Suthanthiran, S. V. Seshan, T. Muthukumar

    Weill Cornell Medicine, New York, NY

    *Purpose: Long term survival of pancreas allografts are inferior to kidney allografts. Molecular mechanisms underpinning pancreas allograft rejection and failure have not been explored in…
  • 1
  • 2
  • 3
  • …
  • 172
  • 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