Highly metastatic claudin-low mammary cancers can originate from luminal epithelial cells

The cellular origin and oncogenic drivers promoting claudin-low breast cancer are undefined. Here, the authors report that the consistent activation of oncogenic RAS signaling, as well as regulators of EMT, play a crucial role in the cellular plasticity and maintenance of the mesenchymal and stem ce...

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Autores principales: Patrick D. Rädler, Barbara L. Wehde, Aleata A. Triplett, Hridaya Shrestha, Jonathan H. Shepherd, Adam D. Pfefferle, Hallgeir Rui, Robert D. Cardiff, Charles M. Perou, Kay-Uwe Wagner
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/73b3b931199c4ef2944a84166e09403e
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Sumario:The cellular origin and oncogenic drivers promoting claudin-low breast cancer are undefined. Here, the authors report that the consistent activation of oncogenic RAS signaling, as well as regulators of EMT, play a crucial role in the cellular plasticity and maintenance of the mesenchymal and stem cell characteristics of claudin-low mammary cancer cells.