TY - JOUR T1 - DNA mismatch repair gene MSH6 implicated in determining age at natural menopause. JF - Hum Mol Genet Y1 - 2014 A1 - Perry, John R B A1 - Hsu, Yi-Hsiang A1 - Chasman, Daniel I A1 - Johnson, Andrew D A1 - Elks, Cathy A1 - Albrecht, Eva A1 - Andrulis, Irene L A1 - Beesley, Jonathan A1 - Berenson, Gerald S A1 - Bergmann, Sven A1 - Bojesen, Stig E A1 - Bolla, Manjeet K A1 - Brown, Judith A1 - Buring, Julie E A1 - Campbell, Harry A1 - Chang-Claude, Jenny A1 - Chenevix-Trench, Georgia A1 - Corre, Tanguy A1 - Couch, Fergus J A1 - Cox, Angela A1 - Czene, Kamila A1 - d'Adamo, Adamo Pio A1 - Davies, Gail A1 - Deary, Ian J A1 - Dennis, Joe A1 - Easton, Douglas F A1 - Engelhardt, Ellen G A1 - Eriksson, Johan G A1 - Esko, Tõnu A1 - Fasching, Peter A A1 - Figueroa, Jonine D A1 - Flyger, Henrik A1 - Fraser, Abigail A1 - Garcia-Closas, Montse A1 - Gasparini, Paolo A1 - Gieger, Christian A1 - Giles, Graham A1 - Guenel, Pascal A1 - Hägg, Sara A1 - Hall, Per A1 - Hayward, Caroline A1 - Hopper, John A1 - Ingelsson, Erik A1 - Kardia, Sharon L R A1 - Kasiman, Katherine A1 - Knight, Julia A A1 - Lahti, Jari A1 - Lawlor, Debbie A A1 - Magnusson, Patrik K E A1 - Margolin, Sara A1 - Marsh, Julie A A1 - Metspalu, Andres A1 - Olson, Janet E A1 - Pennell, Craig E A1 - Polasek, Ozren A1 - Rahman, Iffat A1 - Ridker, Paul M A1 - Robino, Antonietta A1 - Rudan, Igor A1 - Rudolph, Anja A1 - Salumets, Andres A1 - Schmidt, Marjanka K A1 - Schoemaker, Minouk J A1 - Smith, Erin N A1 - Smith, Jennifer A A1 - Southey, Melissa A1 - Stöckl, Doris A1 - Swerdlow, Anthony J A1 - Thompson, Deborah J A1 - Truong, Therese A1 - Ulivi, Sheila A1 - Waldenberger, Melanie A1 - Wang, Qin A1 - Wild, Sarah A1 - Wilson, James F A1 - Wright, Alan F A1 - Zgaga, Lina A1 - Ong, Ken K A1 - Murabito, Joanne M A1 - Karasik, David A1 - Murray, Anna KW - Age Factors KW - DNA-Binding Proteins KW - Female KW - Genome-Wide Association Study KW - Humans KW - Menopause KW - Polymorphism, Single Nucleotide AB -

The length of female reproductive lifespan is associated with multiple adverse outcomes, including breast cancer, cardiovascular disease and infertility. The biological processes that govern the timing of the beginning and end of reproductive life are not well understood. Genetic variants are known to contribute to ∼50% of the variation in both age at menarche and menopause, but to date the known genes explain <15% of the genetic component. We have used genome-wide association in a bivariate meta-analysis of both traits to identify genes involved in determining reproductive lifespan. We observed significant genetic correlation between the two traits using genome-wide complex trait analysis. However, we found no robust statistical evidence for individual variants with an effect on both traits. A novel association with age at menopause was detected for a variant rs1800932 in the mismatch repair gene MSH6 (P = 1.9 × 10(-9)), which was also associated with altered expression levels of MSH6 mRNA in multiple tissues. This study contributes to the growing evidence that DNA repair processes play a key role in ovarian ageing and could be an important therapeutic target for infertility.

VL - 23 IS - 9 U1 - http://www.ncbi.nlm.nih.gov/pubmed/24357391?dopt=Abstract ER -