PMID- 22267540 OWN - NLM STAT- MEDLINE DCOM- 20121022 LR - 20211021 IS - 1933-7205 (Electronic) IS - 1933-7191 (Print) IS - 1933-7191 (Linking) VI - 19 IP - 6 DP - 2012 Jun TI - Statins inhibit monocyte chemotactic protein 1 expression in endometriosis. PG - 572-9 LID - 10.1177/1933719111430998 [doi] AB - Statins are potent inhibitors of the endogenous mevalonate pathway. Besides inhibiting cholesterol biosynthesis, statins may also demonstrate anti-inflammatory properties. Inflammation is implicated in the attachment and invasion of endometrial cells to the peritoneal surface and growth of ectopic endometrium by inducing proliferation and angiogenesis. In this study, the effect of statins on monocyte chemotactic protein 1 (MCP-1) expression in endometriotic implants in nude mouse model and in cultured endometriotic cells was evaluated. In mouse model, simvastatin decreased MCP-1 expression in a dose-dependent manner in endometriotic implants (P < .05). Similarly, both simvastatin and mevastatin revealed a dose-dependent inhibition of MCP-1 production in cultured endometriotic cells (P < .01). This inhibitory effect of the statins on MCP-1 production was reversed by the downstream substrates of the mevalonate pathway. Moreover, statins decreased MCP-1 messenger RNA expression in cultured endometriotic cells (P < .05). In conclusion, statins exert anti-inflammatory effect in endometriotic cells and could provide a potential treatment of endometriosis in the future. FAU - Cakmak, Hakan AU - Cakmak H AD - Department of Obstetrics, Gynecology & Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06520, USA. FAU - Basar, Murat AU - Basar M FAU - Seval-Celik, Yasemin AU - Seval-Celik Y FAU - Osteen, Kevin G AU - Osteen KG FAU - Duleba, Antoni J AU - Duleba AJ FAU - Taylor, Hugh S AU - Taylor HS FAU - Lockwood, Charles J AU - Lockwood CJ FAU - Arici, Aydin AU - Arici A LA - eng GR - R01 HD055648/HD/NICHD NIH HHS/United States GR - U54 HD052668/HD/NICHD NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20120119 PL - United States TA - Reprod Sci JT - Reproductive sciences (Thousand Oaks, Calif.) JID - 101291249 RN - 0 (Chemokine CCL2) RN - 0 (Hydroxymethylglutaryl-CoA Reductase Inhibitors) RN - 0 (RNA, Messenger) RN - AGG2FN16EV (Simvastatin) SB - IM MH - Adolescent MH - Adult MH - Animals MH - Cells, Cultured MH - Chemokine CCL2/analysis/*antagonists & inhibitors/genetics MH - Disease Models, Animal MH - Endometriosis/*metabolism MH - Endometrium/transplantation MH - Female MH - Gene Expression/drug effects MH - Humans MH - Hydroxymethylglutaryl-CoA Reductase Inhibitors/*pharmacology MH - Mice MH - Mice, Nude MH - Middle Aged MH - RNA, Messenger/analysis MH - Simvastatin/pharmacology MH - Transplantation, Heterologous PMC - PMC3439122 COIS- The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. EDAT- 2012/01/24 06:00 MHDA- 2012/10/23 06:00 PMCR- 2013/06/01 CRDT- 2012/01/24 06:00 PHST- 2012/01/24 06:00 [entrez] PHST- 2012/01/24 06:00 [pubmed] PHST- 2012/10/23 06:00 [medline] PHST- 2013/06/01 00:00 [pmc-release] AID - 1933719111430998 [pii] AID - 10.1177_1933719111430998 [pii] AID - 10.1177/1933719111430998 [doi] PST - ppublish SO - Reprod Sci. 2012 Jun;19(6):572-9. doi: 10.1177/1933719111430998. Epub 2012 Jan 19.