LY3009120 is an orally active, potent and selective pan-RAF type II inhibitor (IC50 = 4.3 nM/CRAF (c-Raf, Raf-1), 5.8 nM/BRAF(V600E), 15 nM/BRAF (b-Raf) by kinase assay with 1 mM ATP; IC50 = 44 nM/ARAF, 31-47 nM/BRAF, 42 nM/CRAF, >1 μM/155 other kinases by cell-based KiNativ affinity binding assay). LY3009120 inhibits RAF-dependent proliferation in cancer cultures (A375/HCT116 IC50 = 9.2/220 nM) and exhibits anti-tumor efficacy in a rat BRAF V600E ST019VR PDX model in vivo (15-30 mg/kg b.i.d. p.o.).
Orally active, potent and selective pan-RAF type II inhibitor with anti-cancer efficacy in cultures and in vivo.
Although the prognosis of differentiated thyroid cancer (DTC) is relatively good, 30-40% of patients with distant metastases develop resistance to radioactive iodine therapy due to tumor dedifferentiation. For DTC patients harboring BRAFV600E mutation, Vemurafenib, a BRAF kinase inhibitor, has dramatically
We have identified previously undiscovered BRAF in-frame deletions near the αC-helix region of the kinase domain in pancreatic, lung, ovarian, and thyroid cancers. These deletions are mutually exclusive with KRAS mutations and occur in 4.21% of KRAS wild-type pancreatic cancer.
International journal of molecular medicine, 42(6), 3477-3484 (2018-10-03)
Excessive preadipocyte differentiation/adipogenesis is closely linked to the development of obesity. LY3009120 is a pan‑Raf kinase inhibitor and is known for its anticancer activities. In the present study, the effect of LY3009120 on 3T3‑L1 cell adipogenesis was investigated. The differentiation
Archives of biochemistry and biophysics, 445(1), 9-18 (2005-12-21)
Dipeptidyl peptidase-IV (DPP-IV) is a serine protease with a signature Asp-His-Ser motif at the active site. Our pH data suggest that Gly-Pro-pNA cleavage catalyzed by DPP-IV is facilitated by an ionization of a residue with a pK of 7.2 +/-
The therapeutic strategy for patients with non-small-cell lung cancer (NSCLC) harboring the BRAF non-V600E mutation has not been established. LY3009120, a newly discovered pan-RAF inhibitor, has shown strong antitumor effects in cancers with various BRAF genotypes. This study investigated the
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