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β‐glucan recognition by the innate immune system
Author(s) -
Goodridge Helen S.,
Wolf Andrea J.,
Underhill David M.
Publication year - 2009
Publication title -
immunological reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.839
H-Index - 223
eISSN - 1600-065X
pISSN - 0105-2896
DOI - 10.1111/j.1600-065x.2009.00793.x
Subject(s) - innate immune system , pattern recognition receptor , immune system , biology , acquired immune system , immunology , receptor , immune recognition , glucan , microbiology and biotechnology , genetics , biochemistry
Summary: β‐glucans are recognized by the innate immune system. This recognition plays important roles in host defense and presents specific opportunities for clinical modulation of the host immune response. Neutrophils, macrophages, and dendritic cells among others express several receptors capable of recognizing β‐glucan in its various forms. This review explores what is currently known about β‐glucan recognition and how this recognition stimulates immune responses. Special emphasis is placed on Dectin‐1, as we know the most about how this key β‐glucan receptor translates recognition into intracellular signaling, stimulates cellular responses, and participates in orchestrating the adaptive immune response.