Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
Clin Cancer Res. 2018 Mar 15;24(6):1243-1245. doi: 10.1158/1078-0432.CCR-17-3597. Epub 2018 Jan 17.
Although mutation of has been described in non-small cell lung cancer (NSCLC), co-mutation with , another Ras-GTPase activating protein (RasGAP), defines a novel genetically defined subclass of NSCLC. /-mutant cell lines are highly sensitive to MEK inhibitors, warranting clinical evaluation of MAPK inhibition in this subclass of patients. .
虽然 突变已在非小细胞肺癌(NSCLC)中被描述,但与另一种 Ras-GTP 酶激活蛋白(RasGAP) 共突变定义了 NSCLC 的一个新的遗传定义亚类。/-突变细胞系对 MEK 抑制剂高度敏感,这使得在该亚类患者中评估 MAPK 抑制具有临床意义。