主题词：DNA Repair Mechanisms; RNA modifications and cancer; Cancer Genomics and Diagnostics; RNA Research and Splicing; PARP inhibition in cancer therapy; Epigenetics and DNA Methylation; CRISPR and Genetic Engineering; Cancer-related molecular mechanisms research; Genomics and Chromatin Dynamics; RNA and protein synthesis mechanisms; Cancer-related gene regulation; Genetic factors in colorectal cancer; Advanced biosensing and bioanalysis techniques; DNA and Nucleic Acid Chemistry; Cancer-related Molecular Pathways; RNA Interference and Gene Delivery; Cancer therapeutics and mechanisms; MicroRNA in disease regulation; Single-cell and spatial transcriptomics; Circular RNAs in diseases; Prostate Cancer Treatment and Research; Ubiquitin and proteasome pathways; Ferroptosis and cancer prognosis; Chromatin Remodeling and Cancer; Carcinogens and Genotoxicity Assessment