G276T polymorphism in the ADIPOQ gene is associated with a reduced risk of polycystic ovarian syndrome: A meta-analysis of Asian population.

Autor:	Tiongco RE; Department of Medical Technology, College of Allied Medical Professions, Angeles University Foundation, Angeles City, Philippines. Electronic address: tiongco.raphael@auf.edu.ph., Cabrera FJ; Department of Medical Technology, College of Allied Medical Professions, Angeles University Foundation, Angeles City, Philippines; Department of Medical Technology, Faculty of Pharmacy, University of Santo Tomas, Manila, Philippines., Clemente B; Department of Medical Technology, Faculty of Pharmacy, University of Santo Tomas, Manila, Philippines., Flake CC; Department of Medical Technology, College of Allied Medical Professions, Angeles University Foundation, Angeles City, Philippines., Salunga MA; Department of Medical Technology, College of Allied Medical Professions, Angeles University Foundation, Angeles City, Philippines., Pineda-Cortel MR; Department of Medical Technology, Faculty of Pharmacy, University of Santo Tomas, Manila, Philippines; Research Center for the Natural and Applied Sciences, University of Santo Tomas, Manila, Philippines; The Graduate School, University of Santo Tomas, Manila, Philippines.
Jazyk:	angličtina
Zdroj:	Taiwanese journal of obstetrics & gynecology [Taiwan J Obstet Gynecol] 2019 May; Vol. 58 (3), pp. 409-416.
DOI:	10.1016/j.tjog.2018.12.002
Abstrakt:	Objective: The etiology of polycystic ovarian syndrome (PCOS) has not yet been fully explained. Several studies suggested an association between two single nucleotide polymorphisms (T45G and G276T) of the ADIPOQ gene that encodes for the hormone adiponectin and PCOS susceptibility. Hence, we performed a meta-analysis to investigate the relationship of the two further. Materials and Methods: Literature search was conducted in PubMed up to June 22, 2018, for related publications written in English. Selected data were extracted from the included studies and was subjected to analysis using Review Manager 5.3. Odds ratios (ORs) and 95% confidence intervals (CIs) were computed and pooled from the resulting studies. Subgroup analysis by ethnicity was also performed. Results: Overall analysis showed that women with the G276T polymorphism have reduced susceptibility to PCOS (OR: 0.68; 95% CI: 0.60-0.78; P A  < 0.001). While no significant association was observed for the T45G polymorphism (OR: 1.07; 95% CI: 0.93-1.24; P A  = 0.34). Subgroup analysis, on the other hand, showed significant associations among East Asians (OR: 0.69; 95% CI: 0.57-0.82; P A  < 0.001) for the G276T association. Conclusion: Results of this meta-analysis suggests that women with the G276T polymorphism are less likely to develop PCOS. However, more studies are needed to confirm the claims of this meta-analysis. (Copyright © 2019. Published by Elsevier B.V.)
Databáze:	MEDLINE
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