Original ResearchPublished 17 September 2026Primary biliary cirrhosis and inflammatory bowel disease: a two-sample bidirectional Mendelian randomization studyMingyi Yang · Jiale Xie · Jing Hu · Pengfei Wen · Lin Liu · Zhi Yang · Ming Zhang · Changliang Zhu · Yani SuExperimental Biology and Medicinedoi 10.3389/ebm.2026.10940