PMID- 22304777 OWN - NLM STAT- MEDLINE DCOM- 20130109 LR - 20191210 IS - 1007-8738 (Print) IS - 1007-8738 (Linking) VI - 28 IP - 2 DP - 2012 Feb TI - [Effect of IL-17 on the expression of monocyte chemoattractant protein-1 in the cardiac myocytes]. PG - 163-6 AB - AIM: To investigate the effect of interleukin-17 (IL-17) on the expression of monocyte chemoattractant protein-1(MCP-1) in the primary cultured cardiac myocytes. METHODS: The cardiac myocytes were isolated from neonatal mice by different adhesion method. The expressions of IL-17R and MCP-1 in the cardiac myocytes were evaluated by reverse transcription-polymerase chain reaction (RT-PCR). And the concentration of MCP-1 in the culture supernatant of the cardiac myocytes was detected by enzyme-linked immunosorbent assay (ELISA). RESULTS: There was the expression of IL-17R in the cardiac myocytes. After stimulated by IL-17, the expressions of MCP-1 in the cardiac myocytes were significantly increased in dose-dependent manner compared with that of culture medium control (P<0.05). The amount of MCP-1 mRNA in the cardiac myocytes was the highest at 4 h after stimulated by IL-17. And then the amount of MCP-1 mRNA in the cardiac myocytes began to descend. The concentrations of MCP-1 in the culture supernatant of the cardiac myocytes increased in time-dependent manner and had significant differences with the control group (P<0.05). CONCLUSION: The cardiac myocytes could express IL-17R. IL-17 could up-regulate the expression of MCP-1 in the cardiac myocytes, which was associated with the dose and stimulation time of IL-17. FAU - Liu, Yan-yue AU - Liu YY AD - Department of Clinical Laboratory Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China. liuyueyan2005@163.com FAU - Li, Yan-yan AU - Li YY FAU - Wang, Shan-shan AU - Wang SS FAU - Shen, Yan AU - Shen Y LA - chi PT - Journal Article PL - China TA - Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi JT - Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology JID - 101139110 RN - 0 (Chemokine CCL2) RN - 0 (Il17ra protein, mouse) RN - 0 (Interleukin-17) RN - 0 (Receptors, Interleukin-17) SB - IM MH - Animals MH - Chemokine CCL2/*genetics/metabolism MH - Gene Expression Regulation/*drug effects MH - Interleukin-17/*pharmacology MH - Mice MH - Myocytes, Cardiac/*drug effects/*metabolism MH - Primary Cell Culture MH - Receptors, Interleukin-17/genetics EDAT- 2012/02/07 06:00 MHDA- 2013/01/10 06:00 CRDT- 2012/02/07 06:00 PHST- 2012/02/07 06:00 [entrez] PHST- 2012/02/07 06:00 [pubmed] PHST- 2013/01/10 06:00 [medline] PST - ppublish SO - Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2012 Feb;28(2):163-6.