2022年2月28日
A stress-reduced passaging technique improves the viability of human pluripotent cells.
Cell reports methods
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回数 : 41
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- 巻
- 2
- 号
- 2
- 開始ページ
- 100155
- 終了ページ
- 100155
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.crmeth.2021.100155
Xeno-free culture systems have expanded the clinical and industrial application of human pluripotent stem cells (PSCs). However, reproducibility issues, often arising from variability during passaging steps, remain. Here, we describe an improved method for the subculture of human PSCs. The revised method significantly enhances the viability of human PSCs by lowering DNA damage and apoptosis, resulting in more efficient and reproducible downstream applications such as gene editing and directed differentiation. Furthermore, the method does not alter PSC characteristics after long-term culture and attenuates the growth advantage of abnormal subpopulations. This robust passaging method minimizes experimental error and reduces the rate of PSCs failing quality control of human PSC research and application.
- リンク情報
- ID情報
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- DOI : 10.1016/j.crmeth.2021.100155
- PubMed ID : 35474962
- PubMed Central 記事ID : PMC9017214