The institutional review board.

Several ethical transgressions involving human subjects in scientific research during the last century have led to guidelines for acceptable research conduct and oversight. Thoughtful examination of these events yielded ethical documents whose principles eventually became codified into federal regulations governing research. These regulations specify the composition and function of the institutional review board (IRB), as well as the criteria by which the IRB judges the acceptability of proposed research.

HLA type and immune response to Borrelia burgdorferi outer surface protein a in people in whom arthritis developed after Lyme disease vaccination.

Objective: To investigate whether persons with treatment-resistant Lyme arthritis-associated HLA alleles might develop arthritis as a result of an autoimmune reaction triggered by Borrelia burgdorferi outer surface protein A (OspA), the Lyme disease vaccine antigen.

Methods: Persons in whom inflammatory arthritis had developed after Lyme disease vaccine (cases) were compared with 3 control groups: 1) inflammatory arthritis but not Lyme disease vaccine (arthritis controls), 2) Lyme disease vaccine but not inflammatory arthritis (vaccine controls), and 3) neither Lyme disease vaccine nor inflammatory arthritis (normal controls). HLA-DRB1 allele typing, Western blotting for Lyme antigen, and T cell reactivity testing were performed.