PMID- 15274652 OWN - NLM STAT- MEDLINE DCOM- 20050210 LR - 20181130 IS - 1046-7408 (Print) IS - 1046-7408 (Linking) VI - 52 IP - 2 DP - 2004 Aug TI - The effect of inflammatory cytokines on secretion of macrophage colony-stimulating factor and monocyte chemoattractant protein-1 in human granulosa cells. PG - 124-8 AB - PROBLEM: In order to investigate the role of macrophage colony-stimulating factor (M-CSF) and monocyte chemoattractant protein -1 (MCP-1) in human ovulation, we studied the regulation of M-CSF and MCP-1 in cultured human granulosa cells. METHOD OF STUDY: Immortalized granulosa cells (GC1a) were cultured in serum-free medium, and incubated with interleukin (IL)-1alpha, IL-1 receptor antagonist (ra) and tumor necrosis factor (TNF)-alpha. The supernatants were collected, and M-CSF and MCP-1 were measured by ELISA. RESULTS: The levels of M-CSF and MCP-1 were increased after treatment with IL-1alpha (1 nm) and TNF-alpha (1 nm) in a time-dependent manner. The levels of M-CSF and MCP-1 were significantly increased after treatment with IL-1alpha and TNF-alpha in a dose-dependent manner. However, the levels of M-CSF and MCP-1 were significantly decreased by treatment with IL-1alpha (1 nm) and/or increasing concentrations of IL-1 ra. CONCLUSIONS: Our data indicated that M-CSF and MCP-1 were regulated by IL-1alpha and TNF-alpha. It was suggested that M-CSF and MCP-1 may play an important role in human preovulatory processes. FAU - Kawano, Yasushi AU - Kawano Y AD - Department of Obstetrics and Gynecology, Faculty of Medicine, Oita University, Oita, Japan. kawayas@med.oita-u.ac.jp FAU - Fukuda, Junichiro AU - Fukuda J FAU - Itoh, Hiroko AU - Itoh H FAU - Takai, Noriyuki AU - Takai N FAU - Nasu, Kaei AU - Nasu K FAU - Miyakawa, Isao AU - Miyakawa I LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Denmark TA - Am J Reprod Immunol JT - American journal of reproductive immunology (New York, N.Y. : 1989) JID - 8912860 RN - 0 (Chemokine CCL2) RN - 0 (Culture Media, Serum-Free) RN - 0 (Interleukin-1) RN - 0 (Tumor Necrosis Factor-alpha) RN - 81627-83-0 (Macrophage Colony-Stimulating Factor) SB - IM MH - Cell Line, Transformed MH - Chemokine CCL2/*metabolism MH - Culture Media, Serum-Free MH - Dose-Response Relationship, Drug MH - Female MH - Granulosa Cells/*metabolism MH - Humans MH - Interleukin-1/*metabolism/pharmacology MH - Macrophage Colony-Stimulating Factor/*metabolism MH - Time Factors MH - Tumor Necrosis Factor-alpha/*metabolism/pharmacology EDAT- 2004/07/28 05:00 MHDA- 2005/02/11 09:00 CRDT- 2004/07/28 05:00 PHST- 2004/07/28 05:00 [pubmed] PHST- 2005/02/11 09:00 [medline] PHST- 2004/07/28 05:00 [entrez] AID - AJI198 [pii] AID - 10.1111/j.1600-0897.2004.00198.x [doi] PST - ppublish SO - Am J Reprod Immunol. 2004 Aug;52(2):124-8. doi: 10.1111/j.1600-0897.2004.00198.x.