Nature Communications (Jan 2019)

A chemical biology screen identifies a vulnerability of neuroendocrine cancer cells to SQLE inhibition

  • Christopher E. Mahoney,
  • David Pirman,
  • Victor Chubukov,
  • Taryn Sleger,
  • Sebastian Hayes,
  • Zi Peng Fan,
  • Eric L. Allen,
  • Ying Chen,
  • Lingling Huang,
  • Meina Liu,
  • Yingjia Zhang,
  • Gabrielle McDonald,
  • Rohini Narayanaswamy,
  • Sung Choe,
  • Yue Chen,
  • Stefan Gross,
  • Giovanni Cianchetta,
  • Anil K. Padyana,
  • Stuart Murray,
  • Wei Liu,
  • Kevin M. Marks,
  • Joshua Murtie,
  • Marion Dorsch,
  • Shengfang Jin,
  • Nelamangala Nagaraja,
  • Scott A. Biller,
  • Thomas Roddy,
  • Janeta Popovici-Muller,
  • Gromoslaw A. Smolen

DOI
https://doi.org/10.1038/s41467-018-07959-4
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 14

Abstract

Read online

Cancer cells are metabolically adaptable and the identification of specific vulnerabilities is challenging. Here the authors identify a subset of neuroendocrine cell lines exquisitely sensitive to inhibition of SQLE, an enzyme in the cholesterol biosynthetic pathway, due to the toxic accumulation of pathway intermediate squalene.