主题词：MicroRNA in disease regulation; Cancer-related molecular mechanisms research; Circular RNAs in diseases; RNA modifications and cancer; Ferroptosis and cancer prognosis; Epigenetics and DNA Methylation; Liver Disease Diagnosis and Treatment; Genetics and Neurodevelopmental Disorders; COVID-19 Clinical Research Studies; RNA Research and Splicing; Adipose Tissue and Metabolism; Bioinformatics and Genomic Networks; Genomics and Rare Diseases; Forensic and Genetic Research; Cancer Genomics and Diagnostics; Cancer-related gene regulation; SARS-CoV-2 and COVID-19 Research; Genetic Associations and Epidemiology; Pregnancy and preeclampsia studies; Adipokines, Inflammation, and Metabolic Diseases; Genomic variations and chromosomal abnormalities; Genetic factors in colorectal cancer; Cancer-related Molecular Pathways; Pancreatic function and diabetes; Cytokine Signaling Pathways and Interactions