<prompt> Which of the following anticancer drugs acts by hypomethylation?Gemcitabine5-FUDecitabineHomoharringotonine  <response>: Decitabine is used to treat myelodysplastic syndromes diseases of the blood and bone marrow; MDS and ceain types of anemia. This medicine is an antineoplastic cancer medicine . Mechanism of Action: Inhibits DNA methyltransferase, causing hypomethylation of DNA cellular differentiation or apoptosis Pharmacokinetics Protein Bound: 1 Vd: 63-89 Lm2 Half-life: 30-35 min REFERENCE : , 