Topics
Treatment, Biology / Mechanism, Epidemiology
Modality
Targeted therapy, Imaging
Study type
Lab / Preclinical
Abstract
Although BRAF/MEK inhibitor (BRAFi/MEKi) therapy initially shows high efficacy in patients with BRAF V600 E/K cutaneous melanoma, resistance develops in over 75% of cases. We tested robustness of the umbrella trial strategy in this population by analyzing relationships between genomic status of a gene…
Authors
Vito W Rebecca, Min Xiao, Andrew Kossenkov, Tetiana Godok +23
AI-generated summary
Dasatinib resensitizes BRAF/MEK inhibitor efficacy in patient-derived xenografts from patients with progression on BRAF/MEK inhibitor treatment. reports: Although BRAF/MEK inhibitor (BRAFi/MEKi) therapy initially shows high efficacy in patients with BRAF V600 E/K cutaneous melanoma, resistance develops in over 75% of cases. We tested robustness of the umbrella trial strategy in this population by analyzing relationships between genomic status of a gene and associated downstream consequences at the protein level. The results revealed weak relationships among mutations, copy-number amplification, and protein expression and activation.
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Primary source: PubMed.