Nutlin-3 | p53/mdm2 inhibitor

Nutlin-3 (548472-68-0) is an MDM2 antagonist; inhibits the MDM2-p53 interaction (IC₅₀ = 0.09 μM) and activates p53¹. Nutlin-3 displays antiproliferative activity and induces apoptosis in a variety of tumor cells.^2-4

References/Citations
1) Vassilev et al. (2004), In vivo activation of the p53 pathway by small-molecule antagonists of MDM2; Science, 303 844
2) Ghassemifar et al. (2012), MDM2 antagonism by nutlin-3 induces death in human medulloblastoma cells; Neurosci. Lett., 513 106
3) Manfe et al. (2012), MDM2 inhibitor nutlin-3 induces apoptosis and senescence in cutaneous T-cell lymphoma: role of p53; J. Invest. Dermatol., 132 1487
4) Kunkele et al. (2012), Pharmacological activation of the p53 pathway by nutlin-3 exerts anti-tumoral effects in medulloblastomas; Neuro. Oncol., 14 859