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  1. Article

    Open Access

    Direct and indirect effects of retinoic acid on human Th2 cytokine and chemokine expression by human T lymphocytes

    Vitamin A (VA) deficiency induces a type 1 cytokine response and exogenously provided retinoids can induce a type 2 cytokine response both in vitro and in vivo. The precise mechanism(s) involved in this phenotypi...

    Harry D Dawson, Gary Collins, Robert Pyle, Michael Key, Ashani Weeraratna in BMC Immunology (2006)