Mucosal immunity

Mucosal immunity.

Food allergy is the manifestation of an abnormal immune response to antigen delivered by the oral route. Normal mucosal immune responses are generally associated with suppression of immunity. A normal mucosal immune response relies heavily on a number of factors: strong physical barriers, luminal digestion of potential antigens, selective antigen sampling sites, and unique T-cell subpopulations...

Vaginal Mucosal Immunity

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Mucosal Immunity and Vaccines

These mucosal surfaces, while located inside the body, are actually a physical barrier between the outside and the sterile interior cavity of the body known as the “systemic” environment. Critical nutrients, oxygen and other molecules are constantly taken up across these mucosal barriers; however, another important function of the mucous is to keep invading pathogens out [15]. Daily these mucou...

Innate and Specific Mucosal Immunity

A large mucosal immune system controlled by unique, organ-specific regulations operates alongside and separate from the peripheral or systemic immune system. This local immune system is seen as a major interface between the innate and the specific immune system. We have been interested in the immunopathogenesis of a chronic inflammatory bowel disease (IBD) developing in CD4+ T cell-transplanted...

Absence of Mucosal Immunity in the Human