[Functional coordination of upper airway ciliated cells]

Area of Science:

• Cell Biology
• Biophysics

Context:

• Ciliated cells are crucial for various physiological processes.
• Calcium signaling plays a vital role in cellular function.

Purpose:

• To elucidate the generation mechanism of calcium waves in ciliated cells.
• To investigate the impact of these calcium waves on ciliary activity.

Summary:

• Presents the underlying mechanism for the generation of "calcium waves" within ciliated cells.
• Details how these intracellular calcium oscillations affect the beating frequency and coordination of cilia.

Impact:

• Provides fundamental insights into calcium dynamics in ciliated epithelia.
• Highlights a key regulatory mechanism influencing mucociliary clearance and other ciliary functions.