PMID- 30936931 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20201001 IS - 1735-5362 (Print) IS - 1735-9414 (Electronic) IS - 1735-5362 (Linking) VI - 14 IP - 1 DP - 2019 Feb TI - Regulatory effects of hemp seed/evening primrose oil supplement in comparison with rapamycin on the expression of the mammalian target of rapamycin-complex 2 and interleukin-10 genes in experimental autoimmune encephalomyelitis. PG - 36-45 LID - 10.4103/1735-5362.251851 [doi] AB - The mammalian target of rapamycin (mTOR) signaling plays a critical role in lipid synthesis and immune responses. The T regulatory cells (Treg) as suppressor of T cells, are a subset of T cells that modulate the immune system, maintain tolerance, and prevent autoimmune diseases.. The interleukin (IL) -10 derived from the Treg and T helper (Th) 2 is an anti-inflammatory cytokine in multiple sclerosis (MS) and experimental autoimmune encephalomyelitis (EAE). Due to the exclusive roles of rapamycin (RAPA) in mTOR inhibition, we evaluated the regulatory effect of the hemp seed oil/evening primrose oil (HSO/EPO) supplement in comparison with RAPA in EAE. EAE was induced by using myelin oligodendrocyte glycoprotein peptide and complete freund's adjuvant (CFA) in C57BL/6 mice, total mRNA was extracted from local lymph nodes and real-time polymerase chain reaction was used to evaluate the expression level of the rapamycin-insensitive companion of mTOR complex 2 (RICTOR) and IL-10 genes. The expression of IL-10 and RICTOR genes were significantly increased in HSO/EPO group. In contrast with RAPA groups, histological findings have shown that the HSO/EPO treated group remarkably reduced cell infiltration and promoted remyelination. The EPO/HSO has beneficial effects on the repair of myelin, which was confirmed by immunological and histological findings. FAU - Rezapour-Firouzi, Soheila AU - Rezapour-Firouzi S AD - Cellular and Molecular Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, I.R. Iran. FAU - Kheradmand, Fatemeh AU - Kheradmand F AD - Solid Tumor Research Center, Urmia University of Medical sciences, Urmia, I.R. Iran. FAU - Shahabi, Shahram AU - Shahabi S AD - Cellular and Molecular Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, I.R. Iran. FAU - Tehrani, Ali Asghar AU - Tehrani AA AD - Department of Pathobiology, Faculty of Veterinary Medicine, Urmia University, Urmia, I.R. Iran. FAU - Mazloomi, Ebrahim AU - Mazloomi E AD - Cellular and Molecular Research Center, Cellular and Molecular Medicine Institute, Urmia University of Medical Sciences, Urmia, I.R. Iran. FAU - Mohammadzadeh, Adel AU - Mohammadzadeh A AD - Departement of Immunology and Genetics, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, I.R. Iran. LA - eng PT - Journal Article PL - Iran TA - Res Pharm Sci JT - Research in pharmaceutical sciences JID - 101516968 PMC - PMC6407336 OTO - NOTNLM OT - Autoimmune encephalomyelitis OT - Demyelination OT - Immune tolerance OT - Lymph node OT - Rapamycin EDAT- 2019/04/03 06:00 MHDA- 2019/04/03 06:01 PMCR- 2019/02/01 CRDT- 2019/04/03 06:00 PHST- 2019/04/03 06:00 [entrez] PHST- 2019/04/03 06:00 [pubmed] PHST- 2019/04/03 06:01 [medline] PHST- 2019/02/01 00:00 [pmc-release] AID - RPS-14-36 [pii] AID - 10.4103/1735-5362.251851 [doi] PST - ppublish SO - Res Pharm Sci. 2019 Feb;14(1):36-45. doi: 10.4103/1735-5362.251851.