Immunology

Multitasking protein keeps immune system healthy

The polymeric immunoglobulin receptor, or pIgR, is a multitasking protein produced in the lining of mucosal surfaces, such as the intestines. It plays a pivotal role in the body's immune functions by sequestering bacteria ...

Sep 02, 2016
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Researchers gain new understanding of how neutrophils

As an arm of the innate immune system, white blood cells called neutrophils form the first line of defense against invading pathogens. Neutrophils spend most of their lives racing through the bloodstream, patrolling for bacteria ...

Aug 31, 2016
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