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Cited by 336

The DOI matches its Crossref record; 58 of the 58 references it cites were found in a registry or an index.

Phenotypic heterogeneity of disseminated tumour cells is preset by primary tumour hypoxic microenvironments

Open access
Fluegen, Georg, Avivar-Valderas, Alvaro, Wang, Yarong, Padgen, Michael R., Williams, James K., Nobre, Ana Rita, Calvo, Veronica, Cheung, Julie F., Bravo-Cordero, Jose Javier, Entenberg, David, Castracane, James, Verkhusha, Vladislav, Keely, Patricia J., Condeelis, John, Aguirre-Ghiso, Julio A.·2017·Nature Cell Biology

Abstract

Hypoxia is a poor-prognosis microenvironmental hallmark of solid tumours, but it is unclear how it influences the fate of disseminated tumour cells (DTCs) in target organs. Here we report that hypoxic HNSCC and breast primary tumour microenvironments displayed upregulation of key dormancy (NR2F1, DEC2, p27) and hypoxia (GLUT1, HIF1α) genes. Analysis of solitary DTCs in PDX and transgenic mice revealed that post-hypoxic DTCs were frequently NR2F1hi/DEC2hi/p27hi/TGFβ2hi and dormant. NR2F1 and HIF1α were required for p27 induction in post-hypoxic dormant DTCs, but these DTCs did not display GLUT1hi expression. Post-hypoxic DTCs evaded chemotherapy and, unlike ER− breast cancer cells, post-hypoxic ER+ breast cancer cells were more prone to enter NR2F1-dependent dormancy. We propose that primary tumour hypoxic microenvironments give rise to a subpopulation of dormant DTCs that evade therapy. These post-hypoxic dormant DTCs may be the source of disease relapse and poor prognosis associated with hypoxia.

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Metadata

Authors
Fluegen, G., Avivar-Valderas, A., Wang, Y., Padgen, M. R., Williams, J. K., Nobre, A. R., Calvo, V., Cheung, J. F., Bravo-Cordero, J. J., Entenberg, D., Castracane, J., Verkhusha, V., Keely, P. J., Condeelis, J., & Aguirre-Ghiso, J. A.
Venue
Nature Cell Biology
Published
2017-01-23
Volume
19
Issue
2
Pages
120-132
ISSN
  • 1465-7392 (ISSN-L)
  • 1476-4679
OpenAlex
W2580755748
Cited by
336
References
58
FWCI
14.22
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Phenotypic heterogeneity of disseminated tumour cells is preset by primary tumour hypoxic microenvironments. https://app.cochat.ai/papers/10.1038/ncb3465
The paper
Fluegen, G., Avivar-Valderas, A., Wang, Y., Padgen, M. R., Williams, J. K., Nobre, A. R., Calvo, V., Cheung, J. F., Bravo-Cordero, J. J., Entenberg, D., Castracane, J., Verkhusha, V., Keely, P. J., Condeelis, J., & Aguirre-Ghiso, J. A. (2017). Phenotypic heterogeneity of disseminated tumour cells is preset by primary tumour hypoxic microenvironments. Nature Cell Biology. https://doi.org/10.1038/ncb3465

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.