| 表皮生长因子的作用机理及对体外受精的影响 |
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| 引用本文： | 田万强,张周,昝林森.表皮生长因子的作用机理及对体外受精的影响[J].中国农学通报,2005,21(11):1-4. |
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| 作者姓名： | 田万强 张周 昝林森 |
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| 作者单位： | 杨凌职业技术学院动物工程系 陕西杨凌712100(田万强，张周)，西北农林科技大学动物科技学院 陕西杨凌712100(昝林森) |
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| 基金项目： | 国家奶类重大专项(2002BA518A17)及农业科技跨越计划(2003-20)资助. |
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| 摘 要： | 表皮生长因子(EGF)是一种重要的多肽类生长因子,它对卵母细胞的体外成熟和早期胚胎的发育具有明显的促进作用。大量研究表明:EGF能够以旁分泌(Paracrine)或自分泌(Autocrine)的形式作用于胚胎组织中的EGFR,刺激内细胞团(ICM)和滋养外胚层的增殖,从而调节早期胚胎的发育。
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| 关 键 词： | 表皮生长因子 作用机理 体外受精 影响 |
| 收稿时间： | 2005-08-11 |
| 修稿时间： | 2005年8月11日 |
Functionary Mechanism Of Epidermal Growth Factor And Effect on In Vitro Fertilization |
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| Tian Wanqiang, Zhang Zhou,Zan Linsen.Functionary Mechanism Of Epidermal Growth Factor And Effect on In Vitro Fertilization[J].Chinese Agricultural Science Bulletin,2005,21(11):1-4. |
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| Authors: | Tian Wanqiang Zhang Zhou Zan Linsen |
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| Institution: | 1.Animal Engineering Department, Yangling Vocational Technological College, Yangling Shaanxi, 712100; 2.College of Animal Science and Technology, Northwest Agriculture and Forestry University, Yangling Shaanxi, 712100 |
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| Abstract: | Epidermal growth factor (EGF) is an important single -chain polypeptide. EGF can enhance oocytes in vitro maturation and early embryo in vitro development. Many studies have indicated that EGF can act on EGFR of embryo tissue by Paracrine or Autocrine, stimulate mutilplication of ICM and Nourish Ectoderm,regulate development of early embryo. |
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| Keywords: | Epidermal Growth Factor Functionary Mechanism In Vitro Fertilization Effect |
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