Significant strides are being made in cancer biology and treatment modalities. Research reveals WTAP's role in hepatocellular carcinoma DNA repair via m6A-FOXM1 modulation. Collagen type VI alpha 6 (COL6A6) emerges as a tumor suppressor in breast cancer, linked to immune regulation. Cannabidiol demonstrates inhibition of colorectal cancer metastasis through Wnt/β-catenin signaling modulation. Additionally, a novel Oncolytic HSV-1 resistance mechanism involving SUV39H2 provides insight for oral squamous cell carcinoma therapeutics.