精子のcapacitation
書誌事項
- タイトル別名
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- Sperm Capacitation
- セイシ ノ capacitation
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In mammals, ejaculated sperm must undergo complicated physiological and functional changes as they traverse the female reproductive tract before they can bind to the zona pellucida, undergo the acrosome reaction, and fertilize the egg. The preparatory changes are collectively referred to as capacitation. Capacitated sperm show hyperactivation, which is a specialized movement of the sperm flagellum that creates the propulsive force for the penetration of the zona pellucida. Changes in sperm associated with capacitation include alterations in surface properties, plasma membrane properties, ionic metabolism, cyclic nucleotide metabolism and protein phosphorylation. Elucidation of the detailed mechanism of capacitation would enable the development of the sperm function assay and the treatment of male infertility.<br>
収録刊行物
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- 日本哺乳動物卵子学会誌
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日本哺乳動物卵子学会誌 27 (4), 166-175, 2010
日本卵子学会
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詳細情報 詳細情報について
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- CRID
- 1390001204337981312
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- NII論文ID
- 10027595255
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- NII書誌ID
- AN10548943
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- ISSN
- 13475878
- 13417738
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- NDL書誌ID
- 10893920
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- NDL
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- 抄録ライセンスフラグ
- 使用不可