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KRAS inhibitors: going noncovalent
KRAS (G12D) is the most frequent KRAS mutation in human cancer with particularly high frequencies in pancreatic and colorectal cancer. Informed by the structure of the KRAS(G12C) inhibitor adagrasib, Hallin et al. have now, through multiple rounds of structure‐based drug design, identified and valid...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9718111/ https://www.ncbi.nlm.nih.gov/pubmed/36383067 http://dx.doi.org/10.1002/1878-0261.13341 |
Sumario: | KRAS (G12D) is the most frequent KRAS mutation in human cancer with particularly high frequencies in pancreatic and colorectal cancer. Informed by the structure of the KRAS(G12C) inhibitor adagrasib, Hallin et al. have now, through multiple rounds of structure‐based drug design, identified and validated a potent, selective, and noncovalent KRAS(G12D) inhibitor, MRTX1133. This study demonstrated that MRTX1133 inhibited both the inactive and active state of KRAS(G12D) and showed potent antitumor activity in several preclinical models of pancreatic and colorectal cancer, especially when combined with cetuximab, a monoclonal antibody against the EGFR, or BYL‐719, a potent PI3Kα inhibitor. |
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