Recent research has revealed a key mechanism in the human heart, allowing it to beat more than three billion times in an average lifetime. Scientists have discovered a new protein, called “T-Tubulin,” which plays a critical role in regulating the heartbeat. The research, published in the journal Nature Communications, could open up new possibilities for understanding and treating cardiovascular diseases.

For centuries, scientists have been intrigued by the remarkable ability of the human heart to keep beating. Now, a team of researchers have uncovered a new mechanism within the heart that may be responsible for its extraordinary performance. By studying heart tissue, the scientists have identified a protein called T-Tubulin, which plays an important role in regulating the heart’s rhythm. This discovery could pave the way for improved treatments of cardiovascular diseases, which are one of the leading causes of death worldwide.

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source: Phys.org