Sjögren S
J Histochem Cytochem. 1984 May;32(5):510-6. doi: 10.1177/32.5.6201528.
Developing rat oral mucosa contains high activities of acid (AcidPase), neutral (adenosine monophosphatase AMPase), and alkaline (AlkPase) phosphatases. This study is concerned with a detailed analysis of the distribution of these enzymes in freeze-dried sections of oral mucosa. The sections were incubated for AcidPase. AMPase, and AlkPase in the presence of certain inhibiting agents. Four AcidPases, three AMPases, and two AlkPases were identified in the oral mucosa. Six of them were found in the epithelium and three in the connective tissue. Three of the epithelial phosphatases were unique in the sense that they were found only in junction mucosa epithelium. The function of these enzymes may be related to the maintenance of the epithelial cell attachment in an area subjected to stretching, possibly by affecting the periphery of the cells.
发育中的大鼠口腔黏膜含有高活性的酸性磷酸酶（AcidPase）、中性磷酸酶（腺苷一磷酸酶AMPase）和碱性磷酸酶（AlkPase）。本研究关注这些酶在口腔黏膜冻干切片中的详细分布分析。切片在某些抑制剂存在的情况下分别用于酸性磷酸酶、AMP酶和碱性磷酸酶的孵育。在口腔黏膜中鉴定出四种酸性磷酸酶、三种AMP酶和两种碱性磷酸酶。其中六种存在于上皮中，三种存在于结缔组织中。三种上皮磷酸酶具有独特性，因为它们仅在结合黏膜上皮中发现。这些酶的功能可能与在受拉伸区域维持上皮细胞附着有关，可能是通过影响细胞周边来实现的。
