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Autophagic activity as an indicator for selecting good quality embryos
https://repo.qst.go.jp/records/47275
https://repo.qst.go.jp/records/47275e760ad55-a6c7-4625-ad86-4cda62370d97
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-09-15 | |||||
| タイトル | ||||||
| タイトル | Autophagic activity as an indicator for selecting good quality embryos | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
塚本, 智史
× 塚本, 智史× 塚本 智史 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Is it possible to predict the quality of embryos that appear to be morphologically identical when viewed under a microscope? Thirty-five years have passed since the world’s first human birth from in vitro fertilization. While the dissemination of assisted reproduction technologies during this time has been remarkable, the evaluation of embryo quality in both humans and mice currently relies entirely on morphological observation. More efficient infertility treatments will likely be possible if high-quality embryos can be selected by screening. To develop a novel quality evaluation method that does not rely on morphology, we focused on autophagy, one of the molecular mechanisms essential for the early embryonic development. Autophagy is a massive cytoplasmic degradation pathway mediated by the lysosome. Our previous studies have demonstrated that fertilization-induced autophagy is essential for preimplantation embryonic development. This autophagy is thought to supply the nutrients and amino acids necessary for maintaining subsequent embryo development, through the bulk degradation of maternal cytoplasmic factors that are accumulated during oogenesis. Here, we briefly summarize autophagy and its physiological function, and describe a recently developed method for using autophagic activity as an indicator to predict embryo quality. | |||||
| 書誌情報 |
Reproductive Medicine and Biology 巻 2015, 号 14, p. 57-64, 発行日 2015-04 |
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| 出版者 | ||||||
| 出版者 | Springer Japan | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1445-5781 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s12522-014-0197-x | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://link.springer.com/article/10.1007/s12522-014-0197-x | |||||
| 関連名称 | http://link.springer.com/article/10.1007/s12522-014-0197-x | |||||
