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动脉粥样硬化是一种复杂的疾病。原发性动脉粥样硬化斑块中的平滑肌细胞通常被认为起源于周围局部血管的血管壁。平滑肌细胞可通过血管内膜弹力板的窗口迁入内膜并在此增生。目前,这一经典学说却被一项动物研究结果所质疑。研究人员在
Atherosclerosis is a complex disease. Smooth muscle cells in primary atherosclerotic plaques are commonly thought to originate from the blood vessel walls of the surrounding local blood vessels. Smooth muscle cells can migrate into the intima through the window of the intima-spanning membrane and proliferate there. At present, this classic doctrine has been questioned by the results of an animal study. Researchers at