Nature Communications (Sep 2020)

Characterization of BRCA1-deficient premalignant tissues and cancers identifies Plekha5 as a tumor metastasis suppressor

  • Jianlin Liu,
  • Ragini Adhav,
  • Kai Miao,
  • Sek Man Su,
  • Lihua Mo,
  • Un In Chan,
  • Xin Zhang,
  • Jun Xu,
  • Jianjie Li,
  • Xiaodong Shu,
  • Jianming Zeng,
  • Xu Zhang,
  • Xueying Lyu,
  • Lakhansing Pardeshi,
  • Kaeling Tan,
  • Heng Sun,
  • Koon Ho Wong,
  • Chuxia Deng,
  • Xiaoling Xu

DOI
https://doi.org/10.1038/s41467-020-18637-9
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 18

Abstract

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Single-cell whole-exome sequencing is a powerful method for deciphering intratumor heterogeneity and identifying cancer drivers. Here, the authors analyze SNVs and CNVs simultaneously in bulk and single cells of BRCA1-associated breast tissues and cancers and show that Plekha5 deficiency promotes metastasis.