التفاصيل البيبلوغرافية
| العنوان: |
Alpha-Lipoic Acid Plays a Role in Endometriosis: New Evidence on Inflammasome-Mediated Interleukin Production, Cellular Adhesion and Invasion. |
| المؤلفون: |
Di Nicuolo, Fiorella, Castellani, Roberta, De Cicco Nardone, Alessandra, Barbaro, Greta, Paciullo, Carmela, Pontecorvi, Alfredo, Scambia, Giovanni, Di Simone, Nicoletta |
| المصدر: |
Molecules; Jan2021, Vol. 26 Issue 2, p288-288, 1p |
| مصطلحات موضوعية: |
LIPOIC acid, WESTERN immunoblotting, ADHESION, ESTROGEN receptors, ENDOMETRIOSIS, CELL communication |
| مستخلص: |
Endometriosis is an estrogen-linked gynecological disease defined by the presence of endometrial tissue on extrauterine sites where it forms invasive lesions. Alterations in estrogen-mediated cellular signaling seems to have an essential role in the pathogenesis of endometriosis. Higher estrogen receptor (ER)-β levels and enhanced ER-β activity were detected in endometriotic tissues. It is well known that ER-β interacts with components of the cytoplasmic inflammasome-3 (NALP-3), the NALP-3 activation increases interleukin (IL)-1β and IL-18, enhancing cellular adhesion and proliferation. Otherwise, the inhibition of ER-β activity suppresses the ectopic lesions growth. The present study aims to investigate the potential effect of α-lipoic acid (ALA) on NALP-3 and ER-β expression using a western blot analysis, NALP-3-induced cytokines production by ELISA, migration and invasion of immortalized epithelial (12Z) and stromal endometriotic cells (22B) using a 3D culture invasion assay, and matrix-metalloprotease (MMPs) activity using gelatin zymography. ALA significantly reduces ER-β, NALP-3 protein expression/activity and the secretion of IL-1β and IL-18 in both 12Z and 22B cells. ALA treatment reduces cellular adhesion and invasion via a lower expression of adhesion molecules and MMPs activities. These results provide convincing evidence that ALA might inhibit endometriosis progression. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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