The genetic basis of endometriosis and comorbidity with other pain and inflammatory conditions

, , , , , Nilufer Rahmioglu (Lead / Corresponding author), Sally Mortlock, Marzieh Ghiasi, Peter L Møller, Lilja Stefansdottir, Geneviève Galarneau, Constance Turman, Rebecca Danning, Matthew H Law, Yadav Sapkota, Paraskevi Christofidou, Sini Skarp, Ayush Giri, Karina Banasik, Michal KrassowskiMaarja Lepamets, Błażej Marciniak, Margit Nõukas, Danielle Perro, Eeva Sliz, Marta Sobalska-Kwapis, Gudmar Thorleifsson, Nura F Topbas-Selcuki, Allison Vitonis, Blair H. Smith, Stacey A. Missmer, Grant W. Montgomery, Andrew P. Morris, Krina T. Zondervan (Lead / Corresponding author)

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108 Citations (Scopus)
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Abstract

Endometriosis is a common condition associated with debilitating pelvic pain and infertility. A genome-wide association study meta-analysis, including 60,674 cases and 701,926 controls of European and East Asian descent, identified 42 genome-wide significant loci comprising 49 distinct association signals. Effect sizes were largest for stage III/IV disease, driven by ovarian endometriosis. Identified signals explained up to 5.01% of disease variance and regulated expression or methylation of genes in endometrium and blood, many of which were associated with pain perception/maintenance (SRP14/BMF, GDAP1, MLLT10, BSN, NGF). We observed significant genetic correlations between endometriosis and 11 pain-conditions including migraine, back, and multisite chronic pain (MCP), as well as inflammatory conditions including asthma and osteoarthritis. Multi-trait genetic analyses identified substantial sharing of variants associated with endometriosis and MCP/migraine. Targeted investigations of genetically regulated mechanisms shared between endometriosis and other pain-conditions are needed to aid the development of new treatments and facilitate early symptomatic intervention.
Original languageEnglish
Pages (from-to)423-436
Number of pages14
JournalNature Genetics
Volume55
Issue number3
Early online date13 Mar 2023
DOIs
Publication statusPublished - Mar 2023

Keywords

  • Female
  • Humans
  • Endometriosis/genetics
  • Genetic Predisposition to Disease
  • Genome-Wide Association Study
  • Pain
  • Comorbidity

ASJC Scopus subject areas

  • Genetics

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