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Raf

Adjuvant Dabrafenib plus Trametinib in Stage III BRAF-Mutated Melanoma

34 views | Sep 25 2019

Long GV et al. indicated that adjuvant use of combination therapy with dabrafenib plus trametinib resulted in a significantly lower risk of recurrence in patients with stage III melanoma with BRAF V600E or V600K mutations than the adjuvant use of placebo and was not associated with new toxic effects. [Read the Full Post]

Genome-scale transcriptional activation by an engineered CRISPR-Cas9 complex

33 views | Sep 24 2019

Konermann S et al. demonstrated the potential of Cas9-based activators as a powerful genetic perturbation technology. [Read the Full Post]

RG7204 (PLX4032), a selective BRAFV600E inhibitor, displays potent antitumor activity in preclinical melanoma models

61 views | Aug 29 2019

Yang H et al. indicated their findings offer evidence of the potent antitumor activity of RG7204 against melanomas harboring the mutant BRAF(V600E) gene. [Read the Full Post]

Reversal of sorafenib resistance in hepatocellular carcinoma: epigenetically regulated disruption of 14-3-3η/hypoxia-inducible factor-1α

52 views | Jul 26 2019

Qiu Y et al. indicated that miR-16/14-3-3η is involved in sorafenib resistance in HCC and that these two factors could be potential therapeutic targets and biomarkers for predicting the response to sorafenib treatment. [Read the Full Post]

A high-performance liquid chromatography-tandem mass spectrometry method for the determination of lifrafenib, a novel RAF kinase and EGFR inhibitor, in human plasma and urine and its application in clinical pharmacokinetic study

114 views | Jul 01 2019

Yao X et al. showed robust and sensitive, it successfully fulfilled the requirement of clinical pharmacokinetic study of lifirafenib in Chinese patients with locally advanced or metastatic solid tumors. [Read the Full Post]

Design and Discovery of N-(3-(2-(2-Hydroxyethoxy)-6-morpholinopyridin-4-yl)-4-methylphenyl)-2-(trifluoromethyl)isonicotinamide, a Selective, Efficacious, and Well-Tolerated RAF Inhibitor Targeting RAS Mutant Cancers: The Path to the Clinic

46 views | Jun 28 2019

Ramurthy S et al. indicated that a structure-based approach led to a pyridine series with an alcohol side chain that could interact with the DFG loop and significantly improved cell potency. Further mitigation of human intrinsic clearance and time-dependent inhibition led to the discovery of 15. Due to its excellent properties, it was progressed through toxicology studies and is being tested in phase 1 clinical trials. [Read the Full Post]

Dabrafenib plus trametinib versus dabrafenib monotherapy in patients with metastatic BRAF V600E/K-mutant melanoma: long-term survival and safety analysis of a phase 3 study

66 views | May 16 2019

Long GV et al. demonstrated that durable (≥3 years) survival is achievable with dabrafenib plus trametinib in patients with BRAF V600-mutant metastatic melanoma and support long-term first-line use of the combination in this setting. [Read the Full Post]

Combinations of BRAF, MEK, and PI3K/mTOR inhibitors overcome acquired resistance to the BRAF inhibitor GSK2118436 dabrafenib, mediated by NRAS or MEK mutations

69 views | May 15 2019

Greger JG et al. showed that NRAS and/or MEK mutations contribute to BRAF inhibitor resistance in vitro, and the combination of GSK2118436 and GSK1120212 overcomes this resistance. [Read the Full Post]

Simultaneous long-lasting regression of multiple nevi and melanoma metastases after ipilimumab therapy

97 views | May 03 2019

Plaquevent M et al. suggested that a major regression of multiple nevi on ipilimumab might be associated with immunotherapy response. [Read the Full Post]

Mortalin (GRP75/HSPA9) Promotes Survival and Proliferation of Thyroid Carcinoma Cells

77 views | May 02 2019

Mito-CP-induced cell death was partially rescued by mortalin overexpression, suggesting that Mito-CP may inactivate a mechanism that requires mortalin function. These findings support the significance of mortalin and mitochondrial activity in a broad spectrum of thyroid cancer. [Read the Full Post]