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An unexpected alliance between stress responses to drive oncogenesis

Overview of attention for article published in Breast Cancer Research, November 2014
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Title
An unexpected alliance between stress responses to drive oncogenesis
Published in
Breast Cancer Research, November 2014
DOI 10.1186/s13058-014-0471-1
Pubmed ID
Authors

Melissa M Keenan, Chien-Kuang Cornelia Ding, Jen-Tsan Chi

Abstract

XBP1 is a well-characterized regulator of the unfolding protein response that is activated in response to unfolded or misfolded proteins or nutrient deprivation. The conventional wisdom is that XBP1 is activated to coordinate the unfolded protein response and promote cellular survival under stresses. A recent study provides intriguing evidence that, in triple-negative breast cancer, XBP1 plays a major role in promoting oncogenesis and cancer stem cell properties. Unexpectedly, XBP1 accomplishes this by recruiting hypoxia-inducible factor 1α and activating oncogenic transcriptional programs. This study reveals a surprising hierarchy and alliance between two stress regulators with distinct transcriptional outputs to promote an aggressive oncogenic state.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 9 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 9 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 2 22%
Lecturer 1 11%
Student > Ph. D. Student 1 11%
Student > Doctoral Student 1 11%
Researcher 1 11%
Other 1 11%
Unknown 2 22%
Readers by discipline Count As %
Agricultural and Biological Sciences 3 33%
Biochemistry, Genetics and Molecular Biology 1 11%
Psychology 1 11%
Medicine and Dentistry 1 11%
Unknown 3 33%