Selective saccular plasticity under microgravity links peripheral transcriptomic remodeling to postflight vestibular dysfunction
Proceedings of the National Academy of Sciences, Volume 123, Issue 35, September 2026. SignificanceLong-duration spaceflight impairs human balance, yet the underlying biological mechanisms remain elusive. This study integrates molecular profiling in mice with physiological assessments in astronauts to reveal that microgravity induces organ-...
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