为了探讨难溶性铀对酶活性的影响,我们调查了对某铀厂男性职工194人的中性粒细胞碱性磷酸酶(ALP)的活性。其分组及剂量见附表。 ALP能使TdR去磷酸化,调节DNA的合成,外周血ALP检查,作为辐射损伤的生物学诊断指标被认为是有意义的,有人认为急性放射病时ALP改变出现得早,而长期小剂量作用其活性降低。 To investigate the effect of poorly soluble uranium on enzyme activity, we investigated the activity of neutrophil alkaline phosphatase (ALP) in 194 men at a uranium plant. The grouping and dosage see schedule. ALP can dephosphorylate TdR, regulate DNA synthesis, peripheral blood ALP examination, as a biological diagnostic indicator of radiation damage is considered significant, some people think that acute radiation sickness ALP change appeared early, and long-term low-dose role Reduced activity.