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Updated: May 9, 2026
10:46
Mechanical Stimulation-induced Calcium Wave Propagation in Cell Monolayers: The Example of Bovine Corneal Endothelial Cells
Published on: July 16, 2013
Calcium waves with mechano-chemical couplings
Bogdan Kazmierczak1, Zbigniew Peradzynski
1Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawinskiego 5B, 02-106 Warsaw, Poland. bkazmier@ippt.gov.pl
Mathematical Biosciences and Engineering : MBE
|August 3, 2013
Summary
Mechanical stimulation easily triggers calcium waves in tissues. This study incorporates mechanical forces into calcium wave theory, revealing new insights into mechanochemical coupling in biological systems.
Area of Science:
- Biophysics
- Biochemistry
- Mechanobiology
Background:
- Calcium waves are crucial in biological signaling.
- Mechanical stimulation is known to excite calcium waves.
- Existing theories often lack mechanochemical coupling.
Purpose of the Study:
- To investigate the existence of traveling calcium waves.
- To incorporate mechanical equilibrium and mechanochemical coupling into calcium wave models.
- To develop a comprehensive theory for calcium wave propagation.
Main Methods:
- Utilizing reaction-diffusion equations for calcium and buffer concentrations.
- Implementing equations for mechanical force balance.
- Analyzing a coupled system of chemical and mechanical processes.
Main Results:
- Demonstrated the existence of traveling waves in buffered systems with mechanical coupling.
- Established a theoretical framework integrating mechanical forces with calcium dynamics.
- Provided a more complete model for mechanochemically-driven calcium waves.
Conclusions:
- Mechanochemical coupling is essential for a complete understanding of calcium waves.
- The developed model offers a framework for studying wave propagation under mechanical influence.
- This research advances the theory of calcium signaling in mechanically active tissues.
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