Cold Spring Harbor perspectives in medicine
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Cold Spring Harb Perspect Med · Oct 2014
ReviewRole of B cells and antibodies in acquired immunity against Mycobacterium tuberculosis.
Accumulating evidence has documented a role for B cells and antibodies (Abs) in the immunity against Mycobacterium tuberculosis (Mtb). Passive transfer studies with monoclonal antibodies (mAbs) against mycobacterial antigens have shown protection against the tubercle bacillus. ⋯ Nevertheless, the extent and contribution of B cells and Abs to protection against Mtb remains uncertain. In this article we summarize the most relevant findings supporting the role of B cells and Abs in the defense against Mtb and discuss the potential mechanisms of protection.