PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21487509-7 2010 We demonstrate that RA containing PLGA nanoparticles suppress IL-17 production and ROR-gamma(t) expression in T cells polarized towards the Th17 phenotype in vitro with similar potency to that of free drug. Tretinoin 20-22 interleukin 17A Homo sapiens 62-67