How fish heart cells stay the right size when the body's salt levels change
Cell volume regulation in flounder (Platichthys flesus) heart muscle accompanying an alteration in plasma osmolality.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Taurine and potassium act together as key regulators of cell volume in fish heart tissue.
While taurine is known to be important in some cells, its specific role alongside K+ in heart muscle volume control in marine animals is a specialized adaptation not commonly emphasized in general biology.
Practical Takeaways
Consider taurine’s natural role in cellular health when evaluating supplements for heart or muscle function.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
Taurine and potassium act together as key regulators of cell volume in fish heart tissue.
While taurine is known to be important in some cells, its specific role alongside K+ in heart muscle volume control in marine animals is a specialized adaptation not commonly emphasized in general biology.
Practical Takeaways
Consider taurine’s natural role in cellular health when evaluating supplements for heart or muscle function.
Publication
Journal
Comparative biochemistry and physiology. A, Comparative physiology
Year
1975
Authors
T. Vislie, K. Fugelli
Related Content
Claims (2)
In flounder fish hearts, taurine and potassium might help heart cells stay the right size when the salt levels in their blood change, which could keep the heart working properly in tough conditions.
Taurine is a natural substance in your body that helps keep your cells from swelling or shrinking too much, especially when your muscles, heart, or brain are under stress.