Researchers have shown for the first time that human heart muscle cells can regrow after a heart attack. The finding overturns the idea that damaged areas of the heart are completely incapable of regeneration. Scientists now hope to identify ways to dramatically boost this natural repair process, potentially opening a new path toward treatments for heart failure.
Scientists discover the human heart can regrow muscle after a heart attack. Scientists discover the human heart can regrow muscle after a heart attack Science News from research organizations Scientists discover the human heart can regrow muscle after a heart attack Scientists discovered that the human heart can regrow muscle cells after a heart attack, raising hopes for future treatments that could help damaged hearts repair themselves. The discovery challenges the long-held assumption that heart muscle lost during an attack cannot regenerate and could eventually help scientists develop new treatments for cardiovascular disease.
The findings were published in Circulation Research. Robert Hume, from the Faculty of Medicine and Health and Charles Perkins Centre, and Lead of Translational Research at the Baird Institute for Applied Heart and Lung Research, explained why the result could be important. Human Hearts Can Produce New Muscle Cells "Until now we’ve thought that, because heart cells die after a heart attack, those areas of the heart were irreparably damaged, leaving the heart less able to pump blood to the body’s organs.
"Our research shows that while the heart is left scarred after a heart attack, it produces new muscle cells, which opens up new possibilities.
Discover more from ChuckysCarnage
Subscribe to get the latest posts sent to your email.
ChuckysCarnage 