Abstract
We determined the effect of dioxin-like polychlorinated naphtalenes (PCN) (Halowax 1051) (100pg/ml), benzo(a)pyrene [B(a)P] (2.5ng/ml), hexachlorobenzene (HCBz) (0.2ng/ml) and non-dioxin like polybrominated diphenyl ether (BDE-47) (25ng/ml) and bisphenol A (BPA) (20ng/ml) on ovarian adiponectin secretion (ELISA) and its receptors expression (Western blot). Ovarian cells co-culture was used to examine action of endocrine disruptors (EDCs) on adiponectin (10μg/ml) stimulated steroidogenesis. B(a)P, HCBz, testosterone (T) decreased adiponectin secretion and receptors expression, BPA, BDE-47, estradiol (E2) had the opposite effect, while PCN had inhibitory effect only on adiponectin secretion. In adiponectin stimulated cells dioxin-like compounds decreased E2 and except of PCN had no effect on T, while non-dioxin like increased E2 and decreased T secretion. Results indicated to modulatory role of EDCs on adiponectin and its receptor and its action on ovarian steroidogenesis, suggest that dioxin- like compounds may contribute to the ovarian dysfunction in obesity-related disorders.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
