2018 American Transplant Congress
Peripheral but Not Follicular T Helper Cells Are Activated by Allogeneic Human Endothelial Cells under IRI-Like Conditions and Promote Donor Specific Antibody
Background: Perioperative ischemia reperfusion injury (IRI) is a consequence of solid organ allograft transplantation that primes the graft for future rejection.Methods: We developed an in…2018 American Transplant Congress
Tacrolimus-Based Maintenance Immunosuppression Decreases the Number of Peripheral Blood Transitional B Cells in Nonhuman Primates
Center for Transplantation Sciences, Mass General Hospital, Boston, MA.
IntroductionElevated frequencies of transitional B cells have been reported in patients tolerant of renal allografts, as defined by stable graft function after withdrawal of immunosuppression…2018 American Transplant Congress
Combination Proteasome Inhibition and Anti-BAFF Therapy Permits Highly Sensitized Rhesus Kidney Transplantation
Duke Transplant Center, Duke University Medical Center, Durham, NC.
Purpose:HLA-sensitization is a significant immunologic barrier to successful kidney transplantation (KT). We have shown that proteasome inhibition (PI) in insolation reduces plasma cells (PCs), but…2018 American Transplant Congress
B Cell Reconstitution: 36-Month Analysis of Patients Post-Alemtuzumab Induction Followed by Belatacept-Based Immunosuppression
Alemtuzumab induction combined with belatacept and rapamycin (ABR) maintenance immunotherapy effectively prevents costimulation blockade resistant rejection (CoBRR). We longitudinally investigated kinetics of repopulating B cell…2018 American Transplant Congress
Use of Cyclin-Dependent Kinase Inhibitors to Reduce Gammaherpesvirus Reactivation
Infection with the gammaherpesvirus EBV occurs in over 90% of humans and leads to lifelong viral latency with intermittent reactivation that is typically controlled through…2018 American Transplant Congress
Evaluation of Drug Action on IgM Memory B Cell Survival and Growth In Vitro; -Application for Individualized Immunosuppression after Kidney Transplants-
(Background)Recently, the establishment of early diagnosis and treatment methods for antibody-mediated rejection (ABMR) has garnered much attention.Strong immunosuppression including desensitization is accompanied by severe side…2018 American Transplant Congress
Approaches to Prevention of Antibody Rebound after HLA Sensitization in a Mouse Model
Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, CA.
Purpose: Control of donor specific antibodies (DSA) is critical for prevention of antibody mediated rejection (ABMR). Removal of DSAs with PLEX often results in significant…2018 American Transplant Congress
In-Vivo Visualization of Regulatory B Cells Reveals Ag-Dependent T Cell Interactions That Suppress Subsequent T Cell:DC Interactions
Starzl Transplantation Institute, Univ. of Pittsburgh, Pittsburgh, PA.
We showed that regulatory B cells (Bregs) promote long-term islet allograft survival. Using mice with a novel inducible B cell-specific deletion of IL-10 (IL-10fl/flXhCD20TAM-Cre) we…2018 American Transplant Congress
Further In Vivo and In Vitro Evidence That Anti-CD40 MABS Do Not Induce Thromboembolism
Novartis Institutes for Biomedical Research, Basel, Switzerland.
Clinical trials with non-silenced anti-CD40L (anti-CD154) monoclonal antibodies (mAb) in patients with systemic lupus erythematosus (SLE) and idiopathic thrombocytopenic purpura (ITP) were halted after unexpected…2018 American Transplant Congress
Postoperative Immunological Profiles of Adult ABO-Incompatible Living Donor Liver Transplant Recipients
Background: Adult ABO-incompatible (ABOi) living donor liver transplantation has been performed for acute liver failure or end stage liver diseases when deceased liver allografts or…
- « Previous Page
- 1
- …
- 15
- 16
- 17
- 18
- 19
- …
- 35
- Next Page »