Nuclear Antigens and Auto/Alloantibody Responses: Friend or Foe in Transplant Immunology

Kant: Friend or Foe of the Believer? Plantinga and Other American Christian Responses to Kant's Epistemology

Dendritic Cells in Transplant Tolerance

Dendritic cells (DCs) are a heterogeneous family of professional APCs involved in priming adaptive immune responses. Donor DCs (direct pathway of allorecognition) and recipient DCs presenting processed donor major histocompatibility complex (MHC) as peptides (indirect pathway of allorecognition) participate actively in graft rejection by stimulating recipient T cell responses following organ tr...

Auto-antibodies in Patients with Inflammatory Bowel Disease Unclassified

Background: Inflammatory bowel disease unclassified (IBDU) is considered to be an aberrant immune response with loss of tolerance to many antigens. Objective: This paper tries to address whether there is any value to test for auto-antibodies in such patients. Methods: 60 patients with inflammatory bowel disease unclassified participated in the study. Auto-antibodies to nuclear antigen, intestin...

Clinical relevance of anti-HLA antibodies detected by flow-cytometry bead-based assays--single-center experience.

The purpose of this study was to define the incidence, dynamics, and profiles of anti-human leukocyte antigen antibodies (HLA-Abs) produced after kidney transplantation and their impact on graft outcome. A total of 72 first cadaver donor kidney recipients were prospectively monitored for the development of HLA-Abs using bead-based flow-cytometry assays (One Lambda FlowPRA tests). Sixteen recipi...

Brief report: Why did two patients who type for HLA-B13 have antibodies that react with all Bw4 antigens except HLA-B13?

Two transplant candidates sensitized during pregnancy by a B*44:02 mismatch showed antibodies that reacted with an epitope defined by the 145R+82LR eplet pair shared by all Bw4 antigens in single allele Luminex panels except B13. Both eplets are on one or more alleles of the antibody producer and according to HLAMatchmaker, they are considered intralocus and interlocus matches which should not ...