目的:观察2型糖尿病患者体内一氧化氮(NO)的改变,为从信号传导角度解释2型糖尿病的发病机制提供新的思路.方法:以硝酸还原酶法测定2型糖尿病患者及正常人淋巴细胞内NO水平.结果:2型糖尿病患者淋巴细胞内NO水平显著下降.结论:2型糖尿病的发病机制在NO的作用方面与1型糖尿病比可能有较大差别.

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