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Science & ResearchAug 20, 2026

MS4A8B regulates Orai1-dependent Ca2+ influx to control motile cilia function in human nasal epithelial cells

Motile cilia demonstrate coordinated beating to propel fluids across epithelial tissues, and changes to their beating frequency are largely regulated by intracellular second messengers including Ca2+.

Motile cilia demonstrate coordinated beating to propel fluids across epithelial tissues, and changes to their beating frequency are largely regulated by intracellular second messengers including Ca2+. In the airway epithelium, ciliary beating is essential to mucociliary…

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