Abstract
Study objective: To investigate the association between the androgen receptor (AR) cytosine, adenine, and guanine (CAG) repeat polymorphisms and endometriosis. Study design: A prospective case-control, genetic association study was performed on women with surgically proven endometriosis (n=421) and controls free of endometriosis (n=349). AR CAG repeat lengths were determined from peripheral blood samples. The difference in the frequency of each alleles were compared in patients with endometriosis and controls using Chi-square test. Main results: No significant difference in biallelic length mean between patients and controls was observed. Alleles containing 24 CAG repeats were significantly more frequent in stage I–II (mild) endometriosis than in the control samples (19.8% and 13.3%, respectively; OR 1.60, 95% CI 1.04-2.47). Additionally, a higher frequency of both alleles with 24 or more CAG repeats was observed in individuals with mild endometriosis, in comparison with the controls (25.6% and 15.2%, respectively; OR 1.92, 95% CI 1.09-3.38). ConclusionsAR gene CAG repeat polymorphisms are associated with the increased risk of mild endometriosis.
Sign-in/Register to access full text options 
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 callMore From: European Journal of Obstetrics & Gynecology and Reproductive Biology
Disclaimer: 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.
