Not Going with the Flow: How Cells Adapt Internal Physics.

Cell

Department of Structural Biology, Weizmann Institute of Science, Rehovot, 7610001, Israel. Electronic address:

Published: December 2020

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Article Abstract

Defining the principles underlying the organization of biomolecules within cells is a key challenge of current cell biology research. Persson et al. now identify a powerful layer of regulation that allows cells to decouple diffusion from temperature by modulating their intracellular viscosity. This so-called viscoadaptation is mediated through trehalose and glycogen activities, which alter diffusion dynamics and self-assembly propensity inside the cell globally.

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http://dx.doi.org/10.1016/j.cell.2020.11.021DOI Listing

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