
Keywords: محلول نمک متعادل; HA; hyaluronic acid; Tregs; regulatory T cells; T1DM; type 1 diabetes mellitus; IBD; inflammatory bowel disease; RA; rheumatoid arthritis; MHC; major histocompatibility complex; HLA; human leukocytes antigens; TLRs; toll-loke receptors; PRRs; pattern reco