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Subjects/Pathology/Pathology
Pathology
medium
microscope Pathology

True about ythT cells:

A. Are helper t cells
B. Oligoclonal proliferation
C. Antigen presentation
D. Opsonization

Explanation

Ans: B. Oligoclonal proliferationCell TypeSubsetMain mediatorsEstablished roleFindings in allergic rhinitis (AR)gd T cell* IFNg * IL-17A * IL-17F* IL-22* proinflammatory and immune-modulating functions at epithelial surfaces* innate and adaptive immunity paicipation* ydT cytokines induce B cell IgE synthesis* suppo Th2 inflammatory response* oligoclonal proliferation in nasal mucosa (?)* | circulating ydT cell percentages correlating with Th17 numbers in AR* negative correlation with Tregs

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