1. Gastroenterology. 2025 Dec;169(7):1380-1396. doi: 10.1053/j.gastro.2025.06.017. Epub 2025 Jun 28. Circadian Rhythms in Gastroenterology: The Biological Clock's Impact on Gut Health. Bishehsari F(1), Post Z(2), Swanson GR(3), Keshavarzian A(4). Author information: (1)Gastroenterology Research Center (GRC), Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, Texas; MD Anderson Cancer Center-UTHealth Houston Graduate School of Biomedical Science...