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Molecular Profile | BRAF V600E NRAS Q61K |
Therapy | Dabrafenib + Trametinib |
Indication/Tumor Type | melanoma |
Response Type | sensitive |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
BRAF V600E NRAS Q61K | melanoma | sensitive | Dabrafenib + Trametinib | Preclinical | Actionable | In a preclinical study, Talfinlar (dabrafenib) in combination with Mekinist (trametinib) resulted in improved growth inhibition of melanoma cell lines harboring BRAF V600E and NRAS Q61K in culture, compared to either agent alone (PMID: 22389471). | 22389471 |
BRAF V600E NRAS Q61K | melanoma | sensitive | Dabrafenib + Trametinib | Preclinical - Pdx | Actionable | In a preclinical study, treatment with the combination of Tafinlar (dabrafenib) and Mekinist (trametinib) moderately inhibited tumor growth in a melanoma patient-derived xenograft (PDX) model harboring BRAF V600E and NRAS Q61K (PMID: 37729428). | 37729428 |
PubMed Id | Reference Title | Details |
---|---|---|
(22389471) | Combinations of BRAF, MEK, and PI3K/mTOR inhibitors overcome acquired resistance to the BRAF inhibitor GSK2118436 dabrafenib, mediated by NRAS or MEK mutations. | Full reference... |
(37729428) | Combinatorial Treatment with PARP and MAPK Inhibitors Overcomes Phenotype Switch-Driven Drug Resistance in Advanced Melanoma. | Full reference... |