@article{5582d1718caf46f4a9260ae312471296,
title = "Meta-analysis identifies five novel loci associated with endometriosis highlighting key genes involved in hormone metabolism",
abstract = "Endometriosis is a heritable hormone-dependent gynecological disorder, associated with severe pelvic pain and reduced fertility; however, its molecular mechanisms remain largely unknown. Here we perform a meta-analysis of 11 genome-wide association case-control data sets, totalling 17,045 endometriosis cases and 191,596 controls. In addition to replicating previously reported loci, we identify five novel loci significantly associated with endometriosis risk (P<5 × 10−8), implicating genes involved in sex steroid hormone pathways (FN1, CCDC170, ESR1, SYNE1 and FSHB). Conditional analysis identified five secondary association signals, including two at the ESR1 locus, resulting in 19 independent single nucleotide polymorphisms (SNPs) robustly associated with endometriosis, which together explain up to 5.19% of variance in endometriosis. These results highlight novel variants in or near specific genes with important roles in sex steroid hormone signalling and function, and offer unique opportunities for more targeted functional research efforts.",
keywords = "Genetic variation, Genetics research, Genome-wide association studies, Risk factors, Erf{\dh}abreytileiki, Erf{\dh}afr{\ae}{\dh}i, {\'A}h{\ae}ttu{\th}{\ae}ttir, Ranns{\'o}knir, Legsl{\'i}muflakk, Gen, OAG12, Endometriosis, Genes, Genetic Loci, Genetic variation, Genetics research, Genome-wide association studies, Risk factors, Erf{\dh}abreytileiki, Erf{\dh}afr{\ae}{\dh}i, {\'A}h{\ae}ttu{\th}{\ae}ttir, Ranns{\'o}knir, Legsl{\'i}muflakk, Gen, OAG12, Endometriosis, Genes, Genetic Loci",
author = "Yadav Sapkota and Valgerdur Steinthorsdottir and Morris, {Andrew P.} and Amelie Fassbender and Nilufer Rahmioglu and {De Vivo}, Immaculata and Buring, {Julie E.} and Futao Zhang and Edwards, {Todd L.} and Sarah Jones and O Dorien and Dani{\"e}lle Peterse and Rexrode, {Kathryn M.} and Ridker, {Paul M.} and Schork, {Andrew J.} and Stuart MacGregor and Martin, {Nicholas G.} and Becker, {Christian M.} and Sosuke Adachi and Kosuke Yoshihara and Takayuki Enomoto and Atsushi Takahashi and Yoichiro Kamatani and Koichi Matsuda and Michiaki Kubo and Gu{\dh}mar {\TH}orleifsson and Geirsson, {Reynir T.} and Unnur Thorsteinsdottir and Wallace, {Leanne M.} and Werge, {Thomas M.} and Thompson, {Wesley K.} and Jian Yang and {Velez Edwards}, {Digna R.} and Mette Nyegaard and Siew-Kee Low and Zondervan, {Krina T.} and Missmer, {Stacey A.} and Thomas D'Hooghe and Montgomery, {Grant W.} and Chasman, {Daniel I.} and Kari Stefansson and Tung, {Joyce Y.} and Nyholt, {Dale R.} and Gudmar Thorleifsson",
year = "2017",
month = may,
day = "24",
doi = "10.1038/ncomms15539",
language = "English",
volume = "8",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
}