| 雌激素对幼年大鼠子宫肌层影响的光镜、组织化学和电镜观察 |
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| 引用本文： | 徐以明,张玉兰,蒋冶棠,王新亭.雌激素对幼年大鼠子宫肌层影响的光镜、组织化学和电镜观察[J].徐州医学院学报,1986(3). |
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| 作者姓名： | 徐以明 张玉兰 蒋冶棠 王新亭 |
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| 作者单位： | 徐州医学院组织胚胎学教研室
(徐以明，张玉兰，蒋冶棠)，徐州医学院组织胚胎学教研室(王新亭) |
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| 摘 要： | 本文使用常规H—E染色和组织化学方法(PAS反应和甲绿-哌洛宁法)初步观察了雌激素对幼年大鼠子宫壁肌层的细胞形态变化。最显著的变化是:平滑肌细胞体积增大;不仅在子宫壁平滑肌纤维中并且在血管平滑肌细胞中,有大量的PAS阳性颗粒;平滑肌细胞中RNA中度增多。我们也在电镜下观察了它们的超微结构改变。结果表明,实验组的平滑肌细胞和成纤维细胞与对照组相比粗面内质网增多并有池扩张。
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| 关 键 词： | 子宫肌层 大鼠 雌激素类 组织化学 超微结构 |
A LIGHT MICROSCPE HISTOCHEMISTRY AND ELECTRONMICROSCOPE STUDY OF THE EFFECT OF ESTROGEN TREATMENT ON THE UTERUS MYOMETRIUM IN YOUNG RATS |
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| Xu Yiming,et al.A LIGHT MICROSCPE HISTOCHEMISTRY AND ELECTRONMICROSCOPE STUDY OF THE EFFECT OF ESTROGEN TREATMENT ON THE UTERUS MYOMETRIUM IN YOUNG RATS[J].Acta Academiae Medicinae Xuzhou,1986(3). |
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| Authors: | Xu Yiming |
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| Abstract: | Routine H-E stain and histochemistry methods(pAS reaction and methylgreen-pyronin method) were employed to observe the morphologic changes of myometrium cells in young rats under estrogen treatment. The most striking findings were as follow: the smooth muscle cells increased in size; large amount of PAS-Positive granules were present in the smooth muscle cells not only of myometrium but of blood vessels; the amount of RNA increased moderately. Ultrastructural alterations were observed under electronmicroscope. Results showed that RER were more abundant and their cisternae were enlarged and dilated in both the smooth muscle cells and the fibroblasts as compared with those in the control group. |
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| Keywords: | myometrium rats estrogens histochcmistry ultrastructure |
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