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Bending the path to TOR

Cells sense and respond to physical stresses through mechanotransduction, a process that converts mechanical stimuli into biochemical signals. The bending of primary cilia has now been shown to modulate TOR signalling to negatively regulate cell size.

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Figure 1: Flow-mediated bending of primary cilia and inhibition of mTORC1.

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Correspondence to George Thomas.

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The authors declare no competing financial interests.

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Wiczer, B., Kalender, A. & Thomas, G. Bending the path to TOR. Nat Cell Biol 12, 1031–1033 (2010). https://doi.org/10.1038/ncb1110-1031

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