Gastroenterology & Hepatology Research (GHR) is a peer-reviewed, Open Access journal dedicated to advancing research in gastroenterology and hepatology. The journal publishes studies on clinical efficacy, mechanisms of action, and theoretical investigations, covering diagnostic, endoscopic, interventional, and therapeutic innovations in cancer, inflammatory diseases, functional gastrointestinal disorders, nutrition, absorption, and secretion. GHR welcomes original research articles, reviews, editorials, and letters addressing topics such as the alimentary and biliary tracts, gallbladder, liver diseases, hepatitis, hepatocellular carcinoma, peptic ulcers, portal disorders, transplant hepatology, advanced endoscopy, and inflammatory bowel disease.