Artemis Program

Hypergravity reduces F-actin accumulation in osteoclasts, with attenuated bone resorption

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June 17, 2026 63 views
Original source: Plos.org
Hypergravity reduces F-actin accumulation in osteoclasts, with attenuated bone resorption

Bone loss occurs in astronauts during prolonged spaceflight, thus indicating the sensitivity of skeletal homeostasis to altered gravitational environments. Previous studies have shown that microgravity affects osteoclast differentiation and bone resorption, w…