主题词：Cancer, Hypoxia, and Metabolism; Epigenetics and DNA Methylation; RNA modifications and cancer; Ubiquitin and proteasome pathways; Cancer Cells and Metastasis; Cancer-related Molecular Pathways; Cancer-related molecular mechanisms research; Cancer-related gene regulation; MicroRNA in disease regulation; Wnt/β-catenin signaling in development and cancer; RNA Research and Splicing; Circular RNAs in diseases; Cell Adhesion Molecules Research; DNA Repair Mechanisms; Histone Deacetylase Inhibitors Research; PI3K/AKT/mTOR signaling in cancer; Pancreatic and Hepatic Oncology Research; Glycosylation and Glycoproteins Research; Cancer Genomics and Diagnostics; Immune cells in cancer; Hippo pathway signaling and YAP/TAZ; Peptidase Inhibition and Analysis; Ferroptosis and cancer prognosis; Protein Degradation and Inhibitors; Cancer Mechanisms and Therapy