Beta cells intrinsically sense and limit their secretory activity via mTORC1-RhoA signaling

Summary: Precise regulation of insulin secretion by pancreatic β cells is essential to prevent excessive insulin release. Here, we show that the nutrient sensor mechanistic Target of Rapamycin Complex 1 (mTORC1) is rapidly activated by glucose in β cells via the insulin secretion machinery, position...

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Bibliographic Details
Main Authors: Saar Krell, Amit Hamburg, Ofer Gover, Kfir Molakandov, Gil Leibowitz, Kfir Sharabi, Michael D. Walker, Aharon Helman
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Cell Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2211124725004188
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