2019 American Transplant Congress
Application of Small Molecule Fluorescent Probes in Early Activation Imaging of CD8+ T Lymphocytes
Central South University, The Third Xiangya Hospital, Changsha, China
*Purpose: As a subset of T lymphocytes, CD8+ T lymphocytes play a vital role in the body's immune system.CD8+ T lymphocytes are responsible for the…2019 American Transplant Congress
How and Why Dyrk1a is Required for Optimal Foxp3+ Treg Functions
Children's Hospital of Philadelphia, Philadelphia, PA
*Purpose: TCR-induced calcineurin phosphatase activation and subsequent Nfat dephosphorylation, leading to Nfat translocation to the nucleus, is a key event in conventional T cell activation.…2019 American Transplant Congress
Characterization of Circulating T-cell Specific Exosomes during Acute Rejection in Murine Heart Transplantation Model
*Purpose: Exosomes are nanoparticles (30-200nm) released by many cell types. They carry nucleic acid and proteins that may reflect conditional changes in their tissue counterparts.…2019 American Transplant Congress
The mIR17-92 Cluster Promotes Costimulation Resistant Effector Memory T Cell-Mediated Alloresponses
1Surgery, Duke University, Durham, NC, 2Immunology, Duke University, Durham, NC
*Purpose: CD57 expression has been shown to identify a subset of memory T cells that are resistant to CD28/B7 costimulation blockade (B7CoB). This study was…2019 American Transplant Congress
Immunobiogram, a New IVD Immunoassay to Test the Sensitivity Profile of Kidney Transplant Recipients to Immunosuppressive Drugs: Further Results from BH-Pilot Study
*Purpose: IMBG is an immunoassay developed by Biohope to measure in vitro PBMC sensitivity/resistance profile to a panel of immunosuppressive drugs (IS) in Kidney Transplant…2019 American Transplant Congress
Tertiary Lymphoid Organs in Renal Chronic Allograft Rejection
Starzl Transplantation Institute, Pittsburgh, PA
*Purpose: Chronic allograft rejection remains a major obstacle to long-term allograft survival. Tertiary lymphoid organs (TLOs) are ectopic lymphoid structures that arise in non-lymphoid tissues…2019 American Transplant Congress
Donor-Recipient HLA Mismatched Peptides Calculated by PIRCHE Algorithm Associate with De Novo Donor-Specific Cellular and Humoral Alloreactivity and Predicts Inferior Graft Outcome
*Purpose: PIRCHE-II algorithm predicts mismatched donor-derived HLA peptides number presented on recipient HLAclass-II molecules to recipient T-cells (indirect pathway of allorecognition) and has been associated…2019 American Transplant Congress
Interruption of Notch Signaling via Blockade of Delta-Like Ligands 1 and 4 Prevents Co-Stimulation Blockade Resistant Allograft Rejection
Surgery and Transplantation, Emory University, Atlanta, GA
*Purpose: Co-stimulation blockade (CoB) has emerged as a promising immunosuppression strategy with the advent of belatacept, a novel CTLA4-Ig fusion protein that blocks CD28-mediated T…2019 American Transplant Congress
Extracorporeal Photopheresis for Specific Immune Tolerance Responses in Heart Transplant Recipients
*Purpose: Extracorporeal photopheresis (ECP) treatment following heart transplantation (HTx) may induce transplant tolerance. A monitoring tool for successful ECP treatment would allow determination of patient-specific…2019 American Transplant Congress
Utilizing Changing Patterns of T-cell Metabolism in Aging for Effective Immunosuppression
Transplant Surgery Research Lab, Brigham and Women’s Hospital, Boston, MA
*Purpose: Metabolic reprogramming has been identified as a critical regulator of immunity. Little is known on changes of T-cell metabolism in aging and how to…
- « Previous Page
- 1
- …
- 7
- 8
- 9
- 10
- 11
- …
- 20
- Next Page »