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Biomolecular aggregates are unique molecular clusters composed of DNA, RNA, and proteins that “consolidate” molecules to essential sites within cells. Extensive efforts have concentrated on discovering the various ways in which condensation is governed, altered, and managed inside cellular environments.

In a study published in Science Advances, biomedical researchers at Washington University in St. Louis and Duke University reveal fresh perspectives on the role of molecular movements as key factors driving condensation in cells.

“Protein condensation necessitates surpassing protein-specific saturation thresholds. Molecules that move in purposeful manners can facilitate local supersaturation, permitting directed motions to promote condensation,” stated Rohit Pappu, the Gene K. Beare Distinguished Professor of biomedical engineering at the McKelvey School of Engineering at Washington University in St. Louis.

This research has immediate consequences for how root systems adapt to plant hormones. Additionally, it holds wider implications for comprehending the condensation of other proteins that operate under the influence of myosin motors.

Discover more on the McKelvey Engineering site.

The article Myosin makes the moves to keep cell processes humming along first appeared on The Source.

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