The orphan GPR50 receptor promotes constitutive TGFβ receptor signaling and protects against cancer development

The orphan GPR50 receptor promotes constitutive TGFβ receptor signaling and protects against cancer development

Transforming growth factor-β (TGFβ) regulates many cellular processes. Here the authors show that the orphan G-protein coupled receptor GPR50 can activate the TGFβ receptor I, in the absence of TGFβ, by stabilizing its active conformation and show antitumor activity in a mouse model of breast cancer...

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Auteurs principaux: Stefanie Wojciech, Raise Ahmad, Zakia Belaid-Choucair, Anne-Sophie Journé, Sarah Gallet, Julie Dam, Avais Daulat, Delphine Ndiaye-Lobry, Olivier Lahuna, Angeliki Karamitri, Jean-Luc Guillaume, Marcio Do Cruzeiro, François Guillonneau, Anastasia Saade, Nathalie Clément, Thomas Courivaud, Nawel Kaabi, Kenjiro Tadagaki, Philippe Delagrange, Vincent Prévot, Olivier Hermine, Céline Prunier, Ralf Jockers
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Science
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Accès en ligne:https://doaj.org/article/ee01b8e19b6d47e3a5db8a61ae00a911
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Résumé:Transforming growth factor-β (TGFβ) regulates many cellular processes. Here the authors show that the orphan G-protein coupled receptor GPR50 can activate the TGFβ receptor I, in the absence of TGFβ, by stabilizing its active conformation and show antitumor activity in a mouse model of breast cancer.

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