sulindac and Endometriosis

sulindac has been researched along with Endometriosis* in 1 studies

Other Studies

1 other study(ies) available for sulindac and Endometriosis

ArticleYear
Sulindac suppresses nuclear factor-kappaB activation and RANTES gene and protein expression in endometrial stromal cells from women with endometriosis.
    The Journal of clinical endocrinology and metabolism, 2005, Volume: 90, Issue:12

    The nuclear factor-kappaB (NF-kappaB) pathway is a critical mediator of RANTES (regulated on activation, normal T cell expressed and secreted) gene regulation and therefore represents a potential target for therapy of endometriosis-associated symptoms.. The objective of this study was to investigate the effects of the antiinflammatory drug sulindac on NF-kappaB activation, NF-kappaB-mediated gene expression, RANTES gene and protein expression in endometrial stromal cells isolated from women with endometriosis, and unaffected controls.. This was a clinical experimental study.. The study was conducted at a university hospital.. The inflammatory response in endometriosis is augmented by a 5-fold increased TNFalpha-induced RANTES secretion from ectopic endometriotic stromal cells, compared with normal endometrial stromal cells (P < 0.05). Western blot analysis revealed basal activation of NF-kappaB in endometriotic cells, which could be suppressed by sulindac. EMSAs showed that sulindac dramatically decreased NF-kappaB activation and diminished TNFalpha and IL-1beta-induced NF-kappaB DNA binding activity. Sulindac pretreatment resulted in a significant decrease in TNFalpha-induced luciferase activity of NF-kappaB response element and -477 bp RANTES promoter constructs in normal and endometriotic stromal cells. The addition of sulindac to IL-1beta- and TNFalpha-treated endometriotic stromal cells also resulted in a 4-fold inhibition of RANTES protein secretion (P < 0.05).. We have demonstrated that sulindac exerts strong antiinflammatory effects by suppression of NF-kappaB translocation, inhibition of NF-kappaB-mediated gene transcription, RANTES gene expression, and protein secretion in normal and endometriotic stromal cells. These results suggest that drugs targeting the NF-kappaB pathway may be beneficial in the treatment of endometriosis-associated symptoms.

    Topics: Adult; Anti-Inflammatory Agents, Non-Steroidal; Biological Transport; Cells, Cultured; Chemokine CCL5; Endometriosis; Endometrium; Female; Gene Expression; Humans; NF-kappa B; Stromal Cells; Sulindac; Transcription, Genetic; Tumor Necrosis Factor-alpha

2005