摘要
测定复发性阿弗它溃疡（ＲＡＵ）５９例和对照组５７例混合唾液的ｐＨ值、蛋白质含量和酸性蛋白酶、核糖核酸酶、碱性磷酸酶活性。与对照组相比，ＲＡＵ患者唾液蛋白质含量和ｐＨ值降低，３种水解酶活性增高。提示唾液ｐＨ值下降和水解酶活性升高与ＲＡＵ形成和复发有关。
In the present study, We measured PH value, protein content,and cathepsin D, RNase and alkaline phosphatase(AKP) activity of mixed saliva in 59 patients with RAU and 57 normal subjects. The results were:the pH value and protein content decreased, and the enzyme activity of cathepsin D, RNase and AKP in patients with RAU increased as compared with normal controls(P<0.001) .It is supposed that the significant decrease of PH and protein content, and the increase of enzyme activity of hydrolytic enzymes of mixed saliva contribute to the pathogenesis of the disease.
出处
《山东医科大学学报》
1994年第3期250-252,共3页
Acta Academiae Medicinae Shandong
关键词
唾液
pH值
水解酶
口炎
口疮性
Saliva
pH
Salivary proteins
Hyprolases
Stomatitis,Aphthous
