主题词：Cytokine Signaling Pathways and Interactions; MicroRNA in disease regulation; PI3K/AKT/mTOR signaling in cancer; Peptidase Inhibition and Analysis; Ion channel regulation and function; Epigenetics and DNA Methylation; Cell death mechanisms and regulation; Histone Deacetylase Inhibitors Research; Angiogenesis and VEGF in Cancer; Protein Kinase Regulation and GTPase Signaling; Neuropeptides and Animal Physiology; Cancer, Hypoxia, and Metabolism; Neuroscience and Neuropharmacology Research; Cancer-related Molecular Pathways; Cancer Cells and Metastasis; Protease and Inhibitor Mechanisms; Ubiquitin and proteasome pathways; Cancer Mechanisms and Therapy; Receptor Mechanisms and Signaling; Protein Degradation and Inhibitors; HER2/EGFR in Cancer Research; Tryptophan and brain disorders; Nuclear Receptors and Signaling; T-cell and B-cell Immunology; Monoclonal and Polyclonal Antibodies Research