Thursday, March 25, 2021

Zooming in on muscle cells

An international team has produced the first high-resolution 3D image of the sarcomere, the basic contractile unit of skeletal and heart muscle cells, by using electron cryo-tomography. Electron cryo-tomography capability of imaging structures directly in frozen muscle cells could translate into future medical treatments for muscle diseases and a better understanding of the aging process.

from Latest Science News -- ScienceDaily https://ift.tt/3fdbYEB

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Scientists reverse liver cell aging and cut Alzheimer’s-linked protein in half

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