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Revolucionarno: Naučnici razvili flaster koji može da popravi oštećeno srce

Srce može da se popravi.  Ćelije uzete iz krvi i „preprogramirane" u ćelije srčanog mišića mogu pomoći pacijentima sa srčanom insuficijencijom.



The main conceptual idea of the text is that scientists have developed a revolutionary implantable patch made from lab-grown heart muscle cells that can effectively repair damaged hearts. Here are some key points: * Bioengineered Patch: The patch is created from blood cells reprogrammed into stem cells, which then differentiate into heart muscle and connective tissue cells. * Potential to Stabilize & Strengthen: The patch has the potential to stabilize and strengthen weakened heart muscles, addressing the issue of chronic heart failure. * Minimized Risks: Unlike direct injection of heart muscle cells, which can lead to tumor growth or irregular heartbeat, the patch method appears to be safer and more effective. * Successful Testing: Experiments in rhesus macaques showed no negative effects from the patches, and they led to thickening of the heart muscle wall. Additionally, a human trial demonstrated successful integration and blood supply to the patch. This breakthrough offers a promising new treatment option for heart disease, potentially changing the landscape of cardiovascular medicine.

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