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[关于甲基乙二醛(双)-胍基腙(甲基-GAG)对恶性肿瘤器官培养物活性的组织化学和超微结构研究(作者译)]

[Histochemical and ultrastructural investigations on the activity of methylglyoxal (bis)-guanylhydrozan (methyl-GAG) on organ cultures of malignant tumors (author's transl)].

作者信息

Hecker D, Rose H

出版信息

Arch Geschwulstforsch. 1977;47(1):37-44.

PMID:869671
Abstract

Methyl-GAG was tested in organotypic cultures of malignant tumors of human and mice. In 3 cases, a reduction of the activity of two oxydoreductases (lactate dehydrogenase and NADH-diaphorase) after treatment with methyl-GAG was observed whereas in 19 other cultivated tumors no change of enzyme activity was induced by methyl-GAG. Electronmicroscopy revealed only minor structural alterations of tumor cells after application of methyl-GAG as compared with control cultures.

摘要

在人和小鼠恶性肿瘤的器官型培养物中对甲基甘氨酸二甲内盐(Methyl-GAG)进行了测试。在3个病例中,观察到用甲基甘氨酸二甲内盐处理后两种氧化还原酶(乳酸脱氢酶和NADH-黄递酶)的活性降低,而在其他19个培养的肿瘤中,甲基甘氨酸二甲内盐未诱导酶活性发生变化。与对照培养物相比,电子显微镜显示应用甲基甘氨酸二甲内盐后肿瘤细胞仅出现轻微的结构改变。

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[Histochemical and ultrastructural investigations on the activity of methylglyoxal (bis)-guanylhydrozan (methyl-GAG) on organ cultures of malignant tumors (author's transl)].[关于甲基乙二醛(双)-胍基腙(甲基-GAG)对恶性肿瘤器官培养物活性的组织化学和超微结构研究(作者译)]
Arch Geschwulstforsch. 1977;47(1):37-44.
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引用本文的文献

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Changes in mitochondrial structure and function in 9l rat brain tumor cells treated in vitro with alpha-difluoromethylornithine, a polyamine biosynthesis inhibitor.用多胺生物合成抑制剂α-二氟甲基鸟氨酸体外处理9l大鼠脑肿瘤细胞后线粒体结构和功能的变化
Proc Natl Acad Sci U S A. 1983 Feb;80(3):780-4. doi: 10.1073/pnas.80.3.780.