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How ion channels inside cells manipulate the cytoskeleton
- May 15, 2026 at 1:40 AM
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Microglia, the immune cells that protect the brain, are thought to maintain a healthy brain environment by removing unwanted substances through dynamic remodeling of the actin cytoskeleton, the cell's internal framework. It has been known that microglia express Hv1/VSOP, a channel protein that transports protons, but it was believed to function at the cell membrane surface, regulating pH in its vicinity.
Originally published at Phys.org