PMID- 28176354 OWN - NLM STAT- MEDLINE DCOM- 20171221 LR - 20181202 IS - 1097-4644 (Electronic) IS - 0730-2312 (Linking) VI - 118 IP - 9 DP - 2017 Sep TI - Pretreatment of Mesenchymal Stem Cells With Leishmania major Soluble Antigens Induce Anti-Inflammatory Properties in Mouse Peritoneal Macrophages. PG - 2764-2779 LID - 10.1002/jcb.25926 [doi] AB - Recent studies have demonstrated the influential role of microbial stimulus in characteristics and immunomodulatory effects of mesenchymal stem cells (MSCs). Due to the migration of MSCs to infection site, it is of importance to understand the interaction of microbial ligands with MSCs in order to clarify the positive or negative role of MSCs in the control of infection. In this research, we assess leishmanial soluble antigen (LSA)-primed MSCs on macrophage immune responses to lipopolysaccharide (LPS). For this purpose, the effects of both conditioned media (CM) and cell-cell contact of LSA primed MSCs were determined on macrophage responses to LPS. According to the obtained results, MSC-treated macrophages demonstrated an alternatively activated macrophages with higher levels of interleukin-10 (IL-10) and transforming growth factor-alpha (TNF-alpha) and lower levels of IL-6 and nitric oxide (NO) production as compared to the controls. In addition, phagocytosis of apoptotic thymocytes was induced in MSC-treated macrophages. In conclusion, it seems that MSCs trigger an anti-inflammatory phenotype in macrophages at Leishmania infected sites in order to enhance the induction of immune regulatory cells and clearance of apoptotic cells. J. Cell. Biochem. 118: 2764-2779, 2017. (c) 2017 Wiley Periodicals, Inc. CI - (c) 2017 Wiley Periodicals, Inc. FAU - Khosrowpour, Zahra AU - Khosrowpour Z AD - Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Hashemi, Seyed Mahmoud AU - Hashemi SM AUID- ORCID: 0000-0003-1389-5803 AD - Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. AD - Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Mohammadi-Yeganeh, Samira AU - Mohammadi-Yeganeh S AD - Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran. AD - Department of Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Soudi, Sara AU - Soudi S AD - Department of Immunology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran. LA - eng PT - Journal Article DEP - 20170427 PL - United States TA - J Cell Biochem JT - Journal of cellular biochemistry JID - 8205768 RN - 0 (Antigens, Protozoan) RN - 0 (IL10 protein, mouse) RN - 0 (Interleukin-6) RN - 0 (Tumor Necrosis Factor-alpha) RN - 0 (interleukin-6, mouse) RN - 130068-27-8 (Interleukin-10) RN - 31C4KY9ESH (Nitric Oxide) SB - IM MH - Animals MH - Antigens, Protozoan/*immunology MH - Inflammation/immunology MH - Interleukin-10/immunology MH - Interleukin-6/immunology MH - Leishmania major/*immunology MH - Macrophages, Peritoneal/*immunology MH - Mesenchymal Stem Cells/*immunology MH - Mice MH - Nitric Oxide/immunology MH - Tumor Necrosis Factor-alpha/immunology OTO - NOTNLM OT - ANTI-INFLAMMATORY OT - LEISHMANIA MAJOR SOLUBLE ANTIGENS OT - MESENCHYMAL STEM CELLS OT - MOUSE OT - PERITONEAL MACROPHAGES EDAT- 2017/02/09 06:00 MHDA- 2017/12/22 06:00 CRDT- 2017/02/09 06:00 PHST- 2016/12/05 00:00 [received] PHST- 2017/02/06 00:00 [accepted] PHST- 2017/02/09 06:00 [pubmed] PHST- 2017/12/22 06:00 [medline] PHST- 2017/02/09 06:00 [entrez] AID - 10.1002/jcb.25926 [doi] PST - ppublish SO - J Cell Biochem. 2017 Sep;118(9):2764-2779. doi: 10.1002/jcb.25926. Epub 2017 Apr 27.