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自 Kühne(1859)发现所谓“肌球蛋白”(myosin)后,就开始了肌肉收缩的化学研究。近知心肌和骨骼肌在生化上有相似之处,从而也促进了心肌的生化研究。当然,心肌仍有其本身特点,它是终生不断地处于活动状态的,且有自动节律性。目前,心脏活动的本质虽尚未阐明,但据肌肉化学及心肌生化的研究成果,已使我们有可能对心肌收缩逐渐形成一种较为合理的综合看法,有助于了解心脏机能障碍的原因并寻找合理的治疗措施。因此,心肌的生化过程也正日趋广泛地为医学各学科所重视。
Since Kühne (1859) discovered so-called “myosin,” chemical studies of muscle contraction began. Myocardial and skeletal muscles are known to be biochemically similar to each other, thereby promoting myocardial biochemical studies. Of course, the heart muscle still has its own characteristics, it is constantly active throughout life, and has automatic rhythmicity. At present, although the nature of cardiac activity has not been elucidated yet, according to the results of muscle chemistry and myocardial biochemistry, it has become possible for us to form a more reasonable and comprehensive view on myocardial contractions and help us understand the causes of heart dysfunction and look for Reasonable treatment. Therefore, the biochemical processes of the myocardium are also increasingly valued by medical disciplines.