| 前列腺素E1对大鼠卵泡壁发育和分化影响的形态学观察 |
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| 引用本文： | 徐以明 王新亭. 前列腺素E1对大鼠卵泡壁发育和分化影响的形态学观察[J]. 解剖学杂志, 1992, 15(1): 25-27 |
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| 作者姓名： | 徐以明 王新亭 |
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| 作者单位： | 江苏徐州医学院组胚教研室，江苏徐州医学院组胚教研室，江苏徐州医学院组胚教研室，江苏徐州医学院组胚教研室 电镜室，徐州 221002，电镜室，徐州 221002，电镜室，徐州 221002，电镜室，徐州 221002 |
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| 摘 要： | 本文应用组织学方法和电镜对PGE1引起未成熟大鼠卵泡颗粒细胞和卵泡膜外层细胞的形态学变化作了研究。结果表明:外源性PGE1刺激了颗粒细胞的发育和黄体化,同时也促进了卵泡膜外层细胞的发育和从成纤维细胞向平滑肌细胞分化。文中对有关PGE1在排卵过程中的作用机制等问题进行了讨论。
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| 关 键 词： | 前列腺素E1 卵泡膜细胞 超微结构 |
A MORPHOLOGICAL OBSERVATION OF THE EFFECT OF PROSTAGLANDIN El ON THE DEVELOPMENT AND DIFFERENTIATION OF THE OVARIAN FOLLICLE WALL IN RATS |
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| Xu Yiming et el. A MORPHOLOGICAL OBSERVATION OF THE EFFECT OF PROSTAGLANDIN El ON THE DEVELOPMENT AND DIFFERENTIATION OF THE OVARIAN FOLLICLE WALL IN RATS[J]. Chinese Journal of Anatomy, 1992, 15(1): 25-27 |
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| Authors: | Xu Yiming et el |
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| Abstract: | Histological method and electronmicroscopic observation were employed to study the morphological changes of granulosa cells and theca externa cells in immature rats of administered PGE_1. Results shaved that the exogenous PGE_1 stimulated the development and luteonization of granulosa cells, as well as promoted theca externa developed and differentiated from fibroblasts into smooth muscle cells.Some problems about the mechanismoof action of PGE_1 in the ovulatory process are discussed. |
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| Keywords: | prostaglandin El granulosa cell theca externa cell ultrastructure. |
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