CRUK Beatson Institute, Glasgow, United Kingdom.
Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom.
Cancer Discov. 2020 Oct;10(10):1448-1450. doi: 10.1158/2159-8290.CD-20-1090.
In this issue, Miyabayashi and colleagues describe a novel intraductal model of pancreatic cancer that allows modeling of the transcriptional subtypes of pancreatic cancer. Using this model, they are able to observe subtype switching driven by the microenvironment, a process at least partially mediated by RAS signaling..
在本期中,宫永等人描述了一种新的胰腺癌管内模型,该模型允许对胰腺癌的转录亚型进行建模。利用该模型,他们能够观察到由微环境驱动的亚型转换,这一过程至少部分由 RAS 信号介导。