The ends of heart muscle cell chromosomes rapidly erode after birth, limiting the cells' ability to proliferate and replace damaged heart tissue, research has found. The study suggests potential new interventions to boost the heart's capacity to repair itself after a heart attack.
The ends of heart muscle cell chromosomes rapidly erode after birth, limiting the cells' ability to proliferate and replace damaged heart tissue, research has found. The study suggests potential new interventions to boost the heart's capacity to repair itself after a heart attack.
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