PMID- 26474702 OWN - NLM STAT- MEDLINE DCOM- 20160503 LR - 20181202 IS - 1090-2104 (Electronic) IS - 0006-291X (Linking) VI - 467 IP - 4 DP - 2015 Nov 27 TI - Activation of farnesoid X receptor downregulates monocyte chemoattractant protein-1 in murine macrophage. PG - 841-6 LID - S0006-291X(15)30755-5 [pii] LID - 10.1016/j.bbrc.2015.10.056 [doi] AB - Farnesoid X receptor (FXR) is a member of the nuclear receptor superfamily, which plays important roles in bile acids/lipid homeostasis and inflammation. Monocyte chemoattractant protein-1 (MCP-1) contributes to macrophage infiltration into body tissues during inflammation. Here we investigated whether FXR can regulate MCP-1 expression in murine macrophage. FXR activation down regulate MCP-1 mRNA and protein levels in ANA-1 and Raw264.7 cells. Luciferase reporter assay, Gel shift and Chromatin immunoprecipitation assays have revealed that the activated FXR bind to the FXR element located in -738 bp approximately -723 bp in MCP-1 promoter. These results suggested that FXR may serve as a novel target for regulating MCP-1 levels for the inflammation related diseases therapies. CI - Copyright (c) 2015 Elsevier Inc. All rights reserved. FAU - Li, Liangpeng AU - Li L AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Zhang, Qian AU - Zhang Q AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Peng, Jiahe AU - Peng J AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Jiang, Chanjui AU - Jiang C AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Zhang, Yan AU - Zhang Y AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Shen, Lili AU - Shen L AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Dong, Jinyu AU - Dong J AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Wang, Yongchao AU - Wang Y AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. FAU - Jiang, Yu AU - Jiang Y AD - Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Third Military Medical University, 400038, Chongqing, China. Electronic address: yujiang0207@163.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20151022 PL - United States TA - Biochem Biophys Res Commun JT - Biochemical and biophysical research communications JID - 0372516 RN - 0 (Ccl2 protein, mouse) RN - 0 (Chemokine CCL2) RN - 0 (Receptors, Cytoplasmic and Nuclear) RN - 0C5V0MRU6P (farnesoid X-activated receptor) RN - 0GEI24LG0J (Chenodeoxycholic Acid) SB - IM MH - Animals MH - Binding Sites MH - Cell Line/drug effects MH - Chemokine CCL2/genetics/*metabolism MH - Chenodeoxycholic Acid/pharmacology MH - Down-Regulation MH - Macrophages/drug effects/*metabolism MH - Mice MH - Promoter Regions, Genetic MH - Receptors, Cytoplasmic and Nuclear/genetics/*metabolism OTO - NOTNLM OT - Bile acids OT - Farnesoid X receptor OT - Inflammation OT - Macrophage OT - Monocyte chemoattractant protein-1 EDAT- 2015/10/18 06:00 MHDA- 2016/05/04 06:00 CRDT- 2015/10/18 06:00 PHST- 2015/10/04 00:00 [received] PHST- 2015/10/10 00:00 [accepted] PHST- 2015/10/18 06:00 [entrez] PHST- 2015/10/18 06:00 [pubmed] PHST- 2016/05/04 06:00 [medline] AID - S0006-291X(15)30755-5 [pii] AID - 10.1016/j.bbrc.2015.10.056 [doi] PST - ppublish SO - Biochem Biophys Res Commun. 2015 Nov 27;467(4):841-6. doi: 10.1016/j.bbrc.2015.10.056. Epub 2015 Oct 22.