@article{liu_liu_xu_wang_zhou_sun_2026,  title={Genetically predicted TTK inhibition and its association with reduced breast cancer risk: a two-step Mendelian randomization study of potential gut microbiome mediation},  volume={81},  ISSN={1807-5932},  url={https://doi.org/10.1016/j.clinsp.2026.100961},  DOI={10.1016/j.clinsp.2026.100961},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Liu, Jia and Liu, Mohan and Xu, Ying and Wang, Zihao and Zhou, Xingtong and Sun, Qiang},  year={2026},  pages={100961} }