2019 American Transplant Congress
In Vivo/In Situ Behaviour of Allogeneic Spleen versus Bone Marrow Cells in Wild-Type Neonatal Mice: Insights into Robust Transplant Tolerance Induction
Pediatrics, University of Alberta, Edmonton, AB, Canada
*Purpose: Comparing the behaviour of fully allogeneic spleen (SC) vs bone marrow cells (BMC) in non-conditioned neonatal mice is important for maximizing synergistic interactions between…2019 American Transplant Congress
Superiority of Donor-Specifically vs. Polyclonally Expanded Regulatory T Cells in Controlling Graft Rejection in the NSG Mouse Human Skin Graft Model
*Purpose: Naturally occurring CD4+CD25highFOXP3+ Regulatory T cells (Tregs) function as mediators of immune homeostasis. So, they are beginning to be utilized for controlling hyper-immunity and…2018 American Transplant Congress
CD8+ Tissue Resident Memory T Cells Are Key Effector Cells in Intestinal Transplantation Patients with GvHD
Medstar Georgetown Transplant Institute, Medstar Georgetown University Hospital, Washington, DC.
A. As the pathophysiologic role of Tissue Resident Memory T Cells (TRM) in intestinal transplantation (ITx) is unknown, this study aims to test the hypothesis…2018 American Transplant Congress
Recipient Conditioning Results in IL-33 Support of Potent Th1 Alloimmune Responses after CD4+ T Cells Upregulate ST2 during Lymphopenia Induced Proliferation
Purpose: IL-33 is typically associated with support of Th2 and Treg responses. Yet, recipient conditioning before allogeneic hematopoietic cell transplantation (alloHCT) releases IL-33 to promote…2018 American Transplant Congress
Lactate/platelet Ratio after Liver Transplantation; a Novel Predictor for Short-Term Graft Failure
Background; Recently, platelet count and lactate level after liver transplantation (LT) have been both separately reported as predictors of graft failure. In this study, we…2018 American Transplant Congress
M-CSF and TNF-α Induce Human MDSCs That Attenuate GVHD
Myeloid-derived suppressor cells (MDSCs) negatively regulate immune response and participate in the induction of prolonged allograft survival in animal models. Human MDSC therapy may be…2018 American Transplant Congress
CD4+CD25bright Regulatory T Cells Prevent Acute Xenogeneic GVHD
Institute for Cellular Therapeutics, University of Louisville, Louisville, KY.
Graft-versus-host disease (GVHD) is a major complication and limitation to the broad application of hematopoietic stem cell transplantation. Cell therapy has emerged as a promising…2018 American Transplant Congress
Tipping the “Immune Balance” towards Tolerance by Specific and Systematic Depletion of Donor and Host Effector Cells
Purpose: To induce robust transplant tolerance in neonates with fully allogeneic spleen and bone marrow cells (SC/BMC) it is crucial to define the complex interplay…2018 American Transplant Congress
Treatment Patterns and Burden among Chronic Graft versus Host Disease Patients on Second-Line Systemic Treatments Including Extracorporeal Photopheresis
Extracorporeal Photopheresis (ECP) is a cell-based immunomodulatory therapeutic procedure reimbursable by the Centers for Medicare and Medicaid Services for patients with chronic Graft versus Host…2017 American Transplant Congress
Eight Year Follow-Up of a Phase 2 Clinical Trial to Induce Tolerance in Living Donor Renal Transplant Recipients.
1Northwestern University, Chicago; 2U of Louisville, Louisville
36 subjects have been transplanted in a phase 2 protocol (IDE 13947) to induce tolerance in recipients of living donor renal allografts (KTx). The protocol…
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