-Reduced tumor incidence and tumor burden-Induced a significant tumor growth delay-Induced the cell cycle arrest and apoptosis and blocked invasion and angiogenesis-Inhibited the HDAC-1 and DNMT1 activity⇒ The inhibition of HDAC-1 and DNMT1 by quercetin could be behind its anticancer properties. This evidence concerns the gene DNMT1 and neoplasm.