Inflammatory Proteins Mediate the Causal Association between Sleep Traits and Breast Cancer: A Mendelian Randomization Study
Morning chronotype confers protection against BC, whereas prolonged sleep duration elevates the risk of triple-negative and luminal A BC. CXCL11 mediates part of the protective effect of short sleep on luminal A BC. These findings provide evidence-based support for BC prevention strategies focusing on sleep optimization.
Authors
- Jiawei Zhou
- Lijun Mao
Institutions
- Taizhou Central Hospital (CN)
Publication Details
- Journal
- Lifestyle Genomics
- Published
- 2026-01-13
- DOI
- https://doi.org/10.1159/000550315
- Primary Topic
- Sleep and related disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Taizhou University