FRAX597 is a potent and selective inhibitor of the p21-activated kinases. FRAX597 inhibits tumorigenesis of neurofibromatosis type 2 (NF2)-associated Schwannomas. FRAX597 inhibits the proliferation of NF2-deficient schwannoma cells in culture and displayed potent anti-tumor activity in vivo, impairing schwannoma development in an orthotopic model of NF2. These studies identify a novel class of orally available ATP-competitive Group I PAK inhibitors with significant potential for the treatment of NF2 and other cancers.
PAK Inhibitors Related Products:
PF-3758309