NewslettersProstate Cell News Targeting SUV4-20H Epigenetic Enzymes Enhances Topoisomerase II Poisoning in Prostate Cancer By Emily Salmini - January 6, 2026 0 24 Researchers demonstrated that inhibiting histone H4-lysine 20 methyltransferases SUV4-20H1 and SUV4-20H2 induced synthetic lethality in combination with the TOP2 poison etoposide in prostate cancer. [Cancer Research] Abstract