2017 American Transplant Congress
Tolerogenic Potential, Migratory Pathways, Engraftment and Long-Term Survival of Human Hematopoietic Chimeric Cells – A Novel Strategy to Induce Tolerance in Transplantation.
Department of Orthopaedics, University of Illinois at Chicago, Chicago, IL
Background: Cell-based therapies represent a new promising strategy for tolerance induction in transplantation. One of the methods for immune response modulation in solid organ and…2017 American Transplant Congress
Confirmation of the Safety of Cryopreserved Human Cord Blood Derived Di-Chimeric Cells in the NSG Mouse Model.
Orthopaedics, University of Illinois at Chicago, Chicago, IL
Background: Cell therapies are a promising approach for tolerance induction in Vascularized Composite Allotransplantation (VCA). Thus, we have developed a new supportive therapy of ex…2017 American Transplant Congress
Delayed Tolerance Induction Protocol for Vascularized Composite Allografts in Non-Human Primates: The Immunomodulatory Effect of Donor Bone Marrow Transplantation Does Not Prevent the Development of Chronic Rejection in the Absence of Durable Mixed Chimerism.
Massachusetts General Hospital, Boston, MA
PURPOSE: Donor bone marrow transplantation (DBMT) has been investigated in experimental and clinical vascularized composite allotransplantation (VCA). With longer-term follow-up, reports of chronic VCA rejection…2017 American Transplant Congress
Assessment of Islet Damage During Isolation Utilizing miRNAs and Its Significance with Post-Transplant Outcome in TPIAT.
Background: Pancreatic islets with high quality are essential for better endocrine function and post-transplant outcome in total pancreatectomy with islet autotransplantation (TPIAT). The islets are…2017 American Transplant Congress
Transplantation of Chimeric Cells of Myoblast and Mesenchymal Stem Cell Origin for Restoration of Muscle Function.
University of Illinois at Chicago, Chicago
Background: Allogeneic stem cell therapies aim to restore muscle tissue after traumatic loss or muscular dystrophies. Limited engraftment due to rejection is a major challenge.…2017 American Transplant Congress
Timing of Mesenchymal Stem Cell Infusions Affects Rejection Free and Overall Islet Allograft Survival.
We recently demonstrated that autologous, bone marrow-derived mesenchymal stem cells (MSC) promote allogeneic islet engraftment and survival in a streptozotocin induced, cynomolgus monkey model of…2017 American Transplant Congress
Suppression of Inflammation by Withaferin A in Cerulein-Induced Pancreatitis Model Results in Improved Syngeneic Islet Engraftment.
Introduction: Chronic pancreatitis (CP) is characterized by inflammatory damage to acinar cells followed by islets. In clinical islet autotransplantation, patients with advanced stages of CP…2016 American Transplant Congress
Porcine Islets Engineered with SA-FasL Protein Induces Robust Tolerance in Mice through CD4+CD25+FoxP3+ Treg Cells.
Introduction: We have shown that porcine islets engineered to transiently display SA-FasL protein on their surface establish tolerance in mice following transplantation under the kidney…2016 American Transplant Congress
The Function of CD8+TCR– Facilitating Cells and Regulatory T Cells Is Impaired in Flt3-Ligand Knockout Mice.
Institute for Cellular Therapeutics, University of Louisville, Louisville, KY.
Graft CD8+TCR- facilitating cells (FC) enhance engraftment of hematopoietic stem cells (HSC) in allogeneic mouse recipients without causing graft-versus-host disease. FC induce antigen-specific CD4+CD25+FoxP3+ regulatory…2016 American Transplant Congress
iNKT Cell Ligands Administered with Bone Marrow Cells Expand Allo-Specific Regulatory T Cells In Vivo and Establish Transplant Tolerance.
Invariant natural killer T(iNKT) cells have the powerful potential to expand regulatory T cells(Tregs), especially when they are presented α-galactosylceramide(aGC) by B cells. We previously…
American Transplant Congress abstracts