# Newly identified protein mechanism helps explain how cells respond to physical forces

- Source: Phys.org - latest science and technology news stories
- Published: 2026-11-05T20:20:06+00:00
- Category: Science
- Original: https://phys.org/news/2026-11-newly-protein-mechanism-cells-physical.html
- Canonical: https://groundlevelnews.com/story/newly-identified-protein-mechanism-helps-explain-how-cells-respond-to--7d8735/

A newly published study is changing our understanding of how the protein talin functions at sites where cells attach to their surroundings. The findings uncover a previously unknown mechanism by which mechanical force regulates talin, a key protein controlling cell adhesion and mechanosensing. The paper is published in the journal Proceedings of the National Academy of Sciences.

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