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人口腔黏膜癌前病变和恶性病变中葡萄糖-6-磷酸脱氢酶活性的定量组织化学研究。

A quantitative histochemical study of glucose-6-phosphate dehydrogenase activity in premalignant and malignant lesions of human oral mucosa.

作者信息

Evans A W, Johnson N W, Butcher R G

出版信息

Histochem J. 1983 May;15(5):483-9. doi: 10.1007/BF01002702.

DOI:10.1007/BF01002702
PMID:6874405
Abstract

The levels of glucose-6-phosphate dehydrogenase activity have been assayed by quantitative histochemistry in normal, benign, potentially malignant and carcinomatous lesions of human oral mucosa. Dysplastic epithelium showed a higher activity of this enzyme than did morphologically normal, benign hyperplastic and neoplastic lesions and this may be an aid to early diagnosis. The increases in glucose-6-phosphate dehydrogenase activity in dysplastic human oral epithelium are sufficient to warrant a longitudinal study to evaluate further the significance of these changes in the process of malignant transformation.

摘要

已通过定量组织化学方法检测了人口腔黏膜正常、良性、潜在恶性和癌性病变中葡萄糖-6-磷酸脱氢酶的活性水平。发育异常的上皮组织中该酶的活性高于形态学正常、良性增生和肿瘤性病变,这可能有助于早期诊断。发育异常的人口腔上皮中葡萄糖-6-磷酸脱氢酶活性的增加足以开展一项纵向研究,以进一步评估这些变化在恶性转化过程中的意义。

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HISTOCHEMICAL STUDY ON THE LOCALIZATION OF GLUCOSE-6-PHOSPHATE DEHYDROGENASE IN HUMAN TUMORS.葡萄糖-6-磷酸脱氢酶在人体肿瘤中定位的组织化学研究
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Studies on the reduction of tetrazolium salts. II. The measurement of the half reduced and fully reduced formazans of neotetrazolium chloride in tissue sections.四氮唑盐还原的研究。II. 组织切片中氯化新四氮唑半还原和全还原甲臜的测定。
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