In a conventional heart attack, an obstructed artery starves the heart muscle of oxygenated blood, quickly resulting in the death of tissue and potentially permanently compromising heart function.
普通心脏病发作时，患者动脉受阻，心脏肌肉得到不到含氧血，迅速导致组织坏死，并可能永久损害心脏功能。
Why, Discher wondered, don't heart muscle cells then replace the scar tissue?
迪斯凯尔想知道，为什么心肌细胞不取代疤痕组织呢？
He has managed to reprogram mouse connective-tissue cells so that they develop into cardiac muscle cells, and has tested them in the hearts of mice that have had heart attacks.
他成功地对老鼠的结缔组织细胞进行了基因改造，使它们发育成为心肌细胞，并已经在患有心脏病的老鼠的心脏上对这些细胞进行了测试。
Over time, those patients will develop heart failure because injured heart muscle tissue damaged by the heart attack will eventually be replaced by stiff scar tissue.
久而久之，这些病人会得心力衰竭病因为在心脏病突发中损坏的心脏肌肉组织最终会被僵硬的伤疤组织所替代。
During a heart attack, if the blockage in the coronary artery isn't treated quickly, the heart muscle will begin to die and be replaced by scar tissue.
在心脏病发作，如果在冠状动脉堵塞物处理不快，心脏肌肉会开始死亡，被疤痕组织所取代。
His interest in the complications of acute myocardial infarction drew him to investigating possible heart muscle regeneration through cell transplants tissue engineering and gene therapy.
他对急性心肌梗塞并发症的兴趣，引领他研究借由细胞移植、组织工程和基因疗法以促进心脏再生的可能性。
The idea is to stitch or glue a patch of new tissue derived from embryonic stem cells over the damaged area of the heart to make the muscle viable again.
方法是将一个来源于胚胎干细胞的新组织补片“缝到”或“粘到”心脏的损伤区域，让心肌再次成活。
"Many different approaches to growing heart muscle tissue from cells are being tried around the world, and we're pursuing several avenues in our laboratory," says Birla.
“全世界正在用很多不同的方法促进心脏细胞生长为心肌组织，我们同样正在进行一些方法的研究，”Birla说。
Efficacy on body: accelerate microcirculation break up cellular tissue reshape the body maintain muscle health improve anemia and asthma strengthen heart and lung and restore a good mood.
加速血液循环，活化肌肤，改善湿疹，面色暗黄，皱纹，不成熟的暗疮性皮质身体作用：促进微循环，消散蜂窝组织，改善身型，维护肌肉健康并可改善贫血，哮喘、强化心肺功能，改善情绪低落。
The clamp-like jaws of the radiofrequency ablation devices latch onto a section of heart muscle and deliver a thin, focused line of energy that heats and ablates the tissue.
射频消融装置钳样口钳在心肌上，传导纤细的、聚集成线状的能量灼热并消融组织。
The clamp-like jaws of the radiofrequency ablation devices latch onto a section of heart muscle and deliver a thin, focused line of energy that heats and ablates the tissue.
射频消融装置钳样口钳在心肌上，传导纤细的、聚集成线状的能量灼热并消融组织。
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