TY - JOUR
T1 - Homozygosity for a stop-gain variant in CCDC201 causes primary ovarian insufficiency
AU - Oddsson, Asmundur
AU - Steinthorsdottir, Valgerdur
AU - Oskarsson, Gudjon R.
AU - Styrkarsdottir, Unnur
AU - Moore, Kristjan H.S.
AU - Isberg, Salvor
AU - Halldorsson, Gisli H.
AU - Sveinbjornsson, Gardar
AU - Westergaard, David
AU - Nielsen, Henriette Svarre
AU - Fridriksdottir, Run
AU - Jensson, Brynjar O.
AU - Arnadottir, Gudny A.
AU - Jonsson, Hakon
AU - Sturluson, Arni
AU - Snaebjarnarson, Audunn S.
AU - Andreassen, Ole A.
AU - Walters, G. Bragi
AU - Nyegaard, Mette
AU - Erikstrup, Christian
AU - Steingrimsdottir, Thora
AU - Lie, Rolv T.
AU - Melsted, Pall
AU - Jonsdottir, Ingileif
AU - Halldorsson, Bjarni V.
AU - Thorleifsson, Gudmar
AU - Saemundsdottir, Jona
AU - Magnusson, Olafur Th
AU - Banasik, Karina
AU - Sorensen, Erik
AU - Masson, Gisli
AU - Pedersen, Ole Birger
AU - Tryggvadottir, Laufey
AU - Haavik, Jan
AU - Ostrowski, Sisse Rye
AU - Stefansson, Hreinn
AU - Holm, Hilma
AU - Rafnar, Thorunn
AU - Gudbjartsson, Daniel F.
AU - Sulem, Patrick
AU - Stefansson, Kari
AU - DBDS Genomic Consortium
N1 - Publisher Copyright:
© The Author(s) 2024.
PY - 2024
Y1 - 2024
N2 - Age at menopause (AOM) has a substantial impact on fertility and disease risk. While many loci with variants that associate with AOM have been identified through genome-wide association studies (GWAS) under an additive model, other genetic models are rarely considered1. Here through GWAS meta-analysis under the recessive model of 174,329 postmenopausal women from Iceland, Denmark, the United Kingdom (UK; UK Biobank) and Norway, we study low-frequency variants with a large effect on AOM. We discovered that women homozygous for the stop-gain variant rs117316434(A) in CCDC201 (p.(Arg162Ter), minor allele frequency ~1%) reached menopause 9 years earlier than other women (P = 1.3 × 10−15). The genotype is present in one in 10,000 northern European women and leads to primary ovarian insufficiency in close to half of them. Consequently, homozygotes have fewer children, and the age at last childbirth is 5 years earlier (P = 3.8 × 10−5). The CCDC201 gene was only found in humans in 2022 and is highly expressed in oocytes. Homozygosity for CCDC201 loss-of-function has a substantial impact on female reproductive health, and homozygotes would benefit from reproductive counseling and treatment for symptoms of early menopause.
AB - Age at menopause (AOM) has a substantial impact on fertility and disease risk. While many loci with variants that associate with AOM have been identified through genome-wide association studies (GWAS) under an additive model, other genetic models are rarely considered1. Here through GWAS meta-analysis under the recessive model of 174,329 postmenopausal women from Iceland, Denmark, the United Kingdom (UK; UK Biobank) and Norway, we study low-frequency variants with a large effect on AOM. We discovered that women homozygous for the stop-gain variant rs117316434(A) in CCDC201 (p.(Arg162Ter), minor allele frequency ~1%) reached menopause 9 years earlier than other women (P = 1.3 × 10−15). The genotype is present in one in 10,000 northern European women and leads to primary ovarian insufficiency in close to half of them. Consequently, homozygotes have fewer children, and the age at last childbirth is 5 years earlier (P = 3.8 × 10−5). The CCDC201 gene was only found in humans in 2022 and is highly expressed in oocytes. Homozygosity for CCDC201 loss-of-function has a substantial impact on female reproductive health, and homozygotes would benefit from reproductive counseling and treatment for symptoms of early menopause.
U2 - 10.1038/s41588-024-01885-6
DO - 10.1038/s41588-024-01885-6
M3 - Letter
C2 - 39192094
AN - SCOPUS:85202455633
SN - 1061-4036
VL - 56
SP - 1804
EP - 1810
JO - Nature Genetics
JF - Nature Genetics
IS - 9
ER -