作者
Paulo Rodrigues, Saroor A Patel, Louise Harewood, Ioana Olan, Erika Vojtasova, Saiful E Syafruddin, M Nazhif Zaini, Emma K Richardson, Johanna Burge, Anne Y Warren, Grant D Stewart, Kourosh Saeb-Parsy, Shamith A Samarajiwa, Sakari Vanharanta
发表日期
2018/7/1
期刊
Cancer discovery
卷号
8
期号
7
页码范围
850-865
出版商
American Association for Cancer Research
简介
Metastases, the spread of cancer cells to distant organs, cause the majority of cancer-related deaths. Few metastasis-specific driver mutations have been identified, suggesting aberrant gene regulation as a source of metastatic traits. However, how metastatic gene expression programs arise is poorly understood. Here, using human-derived metastasis models of renal cancer, we identify transcriptional enhancers that promote metastatic carcinoma progression. Specific enhancers and enhancer clusters are activated in metastatic cancer cell populations, and the associated gene expression patterns are predictive of poor patient outcome in clinical samples. We find that the renal cancer metastasis–associated enhancer complement consists of multiple coactivated tissue-specific enhancer modules. Specifically, we identify and functionally characterize a coregulatory enhancer cluster, activated by the renal cancer …
引用总数
20182019202020212022202320241769988
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