2016 American Transplant Congress
Role of Natural Killer Cells in Kidney Transplant Outcome.
Aim of the study was to evaluate the relationship between killer cell immunoglobulin-like receptor (KIR) phenotype and kidney transplant rejection. NK-target cell interaction depends on…2016 American Transplant Congress
Breadth of HLA-Specific B Cell Reactivity and Frequency Assessed by a Novel Multiplex Bead Based Assay Predicts and Correlates with Rejection in Kidney Transplant Recipients.
Northwestern University, Chicago.
Introduction: Recipients with broad sensitization to HLA defined by a high percentage of Panel Reactive Antibodies (PRA) are at higher immunologic risk for poor graft…2016 American Transplant Congress
Improving Kidney Allocation System with Higher Resolution.
Northwestern University, Chicago, IL.
Purpose: The new kidney allocation system (KAS) was implemented to help identify compatible donors for the most highly sensitized patients. Our experience, as well as…2016 American Transplant Congress
C1q Donor Specific Antibody Associates with Post Transplant Biopsy Findings in Highly Sensitized Kidney Transplant Recipients.
We performed monitoring of conventional donor specific antibodies (DSA) and C1q binding DSA (C1q DSA) to correlate levels with pathology findings in protocol kidney biopsies…2016 American Transplant Congress
HLA Class II and BK Virus Reactivation in Renal Transplant Recipients.
BK Viremia (BKV) and subsequent BK nephropathy are associated with renal graft loss. The Human Leukocyte Antigen (HLA) region has been implicated in susceptibility to…2016 American Transplant Congress
Blocking MHC Class II on Human Endothelium Mitigates Acute Rejection of Vessel Allografts by Effector Memory T Cells.
Acute allograft rejection is mediated by alloreactive CD8+ T cells that differentiate into cytotoxic lymphocytes (CTL). In most rodent models, CTL differentiate from naïve CD8+…2015 American Transplant Congress
Should Current IVIg Preparations Containing High Titers of Anti-HLA-I/-II IgG be Used for Lowering the Anti-HLA IgG in Sensitized Pre-Transplant Patients and Allograft Recipients?
HLA antibodies, Terasaki Foundation Laboratory, Los Angeles, CA.
Sera of non-alloimmunized individuals contain anti-HLA-I & -II IgG. Therefore it is reasonable expect HLA-I/-II reactivity of Intravenous Immunoglobulin (IVIg). However, the titers at which…2015 American Transplant Congress
Antibodies Directed Against HLA-DQ Are Significantly Associated to Complement Activation In Vitro
Background: C1q-binding HLA antibodies (HLAabs) have been related to acute rejection and long-term graft loss. The characteristics of these antibodies and factors associated to complement…2015 American Transplant Congress
Phenotype Characterization, Migratory Pathways, Engraftment and Safety Evaluation of Human Cord Blood Derived Ex-Vivo Created Di- Chimeric Cells in NOD SCID Mouse Model: A Preliminary Study
PURPOSE: The aim of this study was to evaluate safety, survival, migration and engraftment of ex-vivo fused human cord blood derived di-chimeric cells (DCC) in…2015 American Transplant Congress
Highly Accurate High-Resolution HLA Imputation Using Dense Genotyping Data
HLA similarity between donors (D) and recipients (R) of solid organ transplantation (SOT) plays a central role in determining the risk of rejection or graft-versus-host…
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