ArticleBreast cancer research and treatment2016
Ages at menarche- and menopause-related genetic variants in relation to terminal duct lobular unit involution in normal breast tissue.
Article in Breast cancer research and treatment, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.
- Early menarche and breast cancer risk: a systematic review and meta-analysis of 74 case-control studies.Cancer causes & control : CCC · 2026Pooled it
- Article
- Urea Transporters in Cancer: Emerging Roles and Their Clinical Implications.Biomedicines · 2025Review
- Polygenic risk scores stratify breast cancer risk among women with benign breast disease.Journal of the National Cancer Institute · 2025Article
- Dissecting the shared genetic architecture between anti-Müllerian hormone and age at menopause based on genome-wide association study.American journal of obstetrics and gynecology · 2024Article
- Pubertal timing and breast cancer risk in the Sister Study cohort.Breast cancer research : BCR · 2020Article
- Outdoor air pollution and terminal duct lobular involution of the normal breast.Breast cancer research : BCR · 2020Article
- Association between breast cancer genetic susceptibility variants and terminal duct lobular unit involution of the breast.International journal of cancer · 2017Article
- Article
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Authors and funding
24 authors at 7 institutions in 2 countries.
Funding
Abstract
Reduced levels of terminal duct lobular unit (TDLU) involution, as reflected by higher numbers of TDLUs and acini per TDLU, have been associated with higher breast cancer risk. Younger age at menarche and older age at menopause have been previously related to lower levels of TDLU involution. To determine a possible genetic link, we examined whether single-nucleotide polymorphisms (SNPs) previously established in genome-wide association studies (GWAS) for ages at menarche and menopause are associated with TDLU involution. We conducted a pooled analysis of 862 women from two studies. H&E tissue sections were assessed for numbers of TDLUs and acini/TDLU. Poisson regression models were used to estimate associations of 36 menarche- and 21 menopause-SNPs with TDLU counts, acini counts/TDLU, and the product of these two measures, adjusting for age and study site. Fourteen percent of evaluated SNPs (eight SNPs) were associated with TDLU counts at p < 0.05, suggesting an enrichment of associations with TDLU counts. However, only menopause-SNPs had >50 % that were either significantly or nonsignificantly associated with TDLU measures in the directions consistent with their relationships shown in GWAS. Among ten SNPs that were statistically significantly associated with at least one TDLU involution measure (p < 0.05), seven SNPs (rs466639: RXRG; rs2243803: SLC14A2; rs2292573: GAB2; rs6438424: 3q13.32; rs7606918: METAP1D; rs11668344: TMEM150B; rs1635501: EXO1) were associated in the consistent directions. Our data suggest that the loci associated with ages at menarche and menopause may influence TDLU involution, suggesting some shared genetic mechanisms. However, larger studies are needed to confirm the results.
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