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Innate affairs of allergens

Activation of receptors of the innate immune system is a critical step in the initiation of immune responses.

Authors:
Thomas WR

Authors notes:
Clinical and Experimental Allergy. 2013;43(2):152-163

Keywords:
Immune response, allergens, innate interactions, antigens, allergen properties

Abstract:
Activation of receptors of the innate immune system is a critical step in the initiation of immune responses.

It has been shown that dominant allergens have properties that could allow them to interact with toll-like and C-type lectin receptors to favour Th2-biased responses and many bind lipids and glycans that could associate with ligands to mimic pathogen-associated microbial patterns.

In accord with the proposed allergen-specific innate interactions it has been shown that the immune responses to different allergens and antigens from the same source are not necessarily coordinately regulated.