Coverage dated September 24, 2026

Muscle Cell Calcium Channel Structure, Synchronicity Could Advance Muscle Disease Therapeutics

Headline from Geneng News

Researchers captured the first high-resolution 3D images of the muscle cell calcium channel RyR1 at six stages of opening inside the intact sarcoplasmic reticulum membrane, potentially helping to explain mechanisms behind certain muscle diseases.

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2 articles, oldest first.

Phys
How calcium channels in muscle cells open together (opens Phys)
Published Sep 24, 2026
Phys's feed description
Every step we take begins with a burst of calcium inside our muscle cells, causing them to contract. To prepare for action, the cells keep calcium locked in an internal compartment, the sarcoplasmic reticulum.
Geneng News
Muscle Cell Calcium Channel Structure, Synchronicity Could Advance Muscle Disease Therapeutics (opens Geneng News)
Published Sep 24, 2026
Geneng News's feed description
Researchers captured the first high-resolution 3D images of the muscle cell calcium channel RyR1 at six stages of opening inside the intact sarcoplasmic reticulum membrane, potentially helping to explain mechanisms behind certain muscle diseases.