| 钙信号在卵母细胞激活中的作用 |
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| 引用本文： | 胡军和.钙信号在卵母细胞激活中的作用[J].细胞生物学杂志,2006,28(6):813-816. |
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| 作者姓名： | 胡军和 |
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| 作者单位： | 榆林学院生命科学学院 榆林719000 |
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| 摘 要： | 钙信号是胞内主要的第二信使之一,发挥广泛的作用如细胞分裂、细胞凋亡等,对细胞的生命活动起着非常重要的作用。在精子和卵母细胞中,钙信号对精子获能、顶体反应、卵母细胞成熟、受精及卵裂等一系列复杂的过程有非常重要的影响。现就Ca2 在卵母细胞中的释放机制、信号转导途径、调控功能作一综述。
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| 关 键 词： | 钙信号 卵母细胞 信号转导 NAADP |
| 收稿时间： | 2006-02-06 |
| 修稿时间： | 2006-07-21 |
The Role of Calcium Signaling during Oocyte Activation |
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| Jun-He Hu.The Role of Calcium Signaling during Oocyte Activation[J].Chinese Journal of Cell Biology,2006,28(6):813-816. |
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| Authors: | Jun-He Hu |
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| Institution: | Department of Life Science, Yulin College, Yulin 719000, China |
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| Abstract: | Calcium signaling is one of the most important second messenger, which has extensive roles in cell life activities: cytoplast, cell division and cell apotosis etc. In sperm and oocyte, it is proved that the calcium signals have great roles in series of complicated processes: capacitation, acrosome reaction, oocyte maturation, fertilization, embryo cleavage etc. The article summarizes the Ca2 release mechanism, Ca2 signaling transduction ways and Ca2 functions in oocyte activation. |
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| Keywords: | calcium signaling oocyte signaling transduction NAADP |
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