Monday, April 21, 2025

Scientists identify agent of transformation in protein blobs that morph from liquid to solid

Scientists examined microscopic blobs of protein found in human cells has discovered that some morph from an almost honey-like substance to a hard candy-like solid. These mysterious droplets, known as biomolecular condensates, solidify when they carry a high proportion of the protein alpha-synuclein, the scientists reported. Clumps of alpha-synuclein are commonly found in the brain cells of people with Parkinson's disease, a neurodegenerative brain disorder.

from Top Health News -- ScienceDaily https://ift.tt/t4af0gT

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Scientists discover the brain’s hidden “stop scratching” switch

Scientists have uncovered a hidden “stop-scratching” signal in the nervous system that tells your brain when enough scratching is enough. Th...