Under light and electron microscope, it was seen that HCY 2 gene resulted in structure disturbance, endocardial cushion defect and hypoplasia of heart.

HCY 2基因可引起心脏结构紊乱、心内膜垫缺损和抑制心室心房发育，并可损害心肌细胞的超微结构。

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Methods Immunohistochemistry and the technique of picture assay were used to detect HCY-2 expression in the normal and abnormal human embryonic heart.

方法取正常和先天性畸形人胚心脏，采用免疫组织化学及图像分析技术对心脏内hcy 2表达变化进行定量测定分析。

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To investigate the relationship between plasma homocysteine (HCY) and insulin sensitivity in coronary heart disease (CHD).

目的：了解冠心病患者血浆同型半胱氨酸(HCY)与胰岛素敏感性的关系。

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