主题词：Helicobacter pylori-related gastroenterology studies; Gastric Cancer Management and Outcomes; MicroRNA in disease regulation; Gene expression and cancer classification; Monoclonal and Polyclonal Antibodies Research; Liver Disease Diagnosis and Treatment; RNA Interference and Gene Delivery; CRISPR and Genetic Engineering; Advanced biosensing and bioanalysis techniques; Hepatitis B Virus Studies; Virus-based gene therapy research; Viral gastroenteritis research and epidemiology; Viral Infections and Immunology Research; Molecular Biology Techniques and Applications; Galectins and Cancer Biology; Transgenic Plants and Applications; Enzyme Catalysis and Immobilization; Immunotherapy and Immune Responses; BRCA gene mutations in cancer; Extracellular vesicles in disease; Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis; Bacteriophages and microbial interactions; Animal Virus Infections Studies; Gastrointestinal disorders and treatments; Eosinophilic Esophagitis