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In vitro differentiation of human parthenogenetic stem cells into neural lineagesстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 21 мая 2019 г.
- Авторы: Isaev Dmitry A., Garitaonandia Ibon, Abramihina Tatiana V., Zogovic-Kapsalis Tatjana, West Richard A., Semechkin Andrey Y., Müller Albrecht M., Semechkin Ruslan A.
- Журнал: Regenerative Medicine
- Том: 7
- Номер: 1
- Год издания: 2012
- Издательство: Future Medicine Ltd.
- Местоположение издательства: United Kingdom
- Первая страница: 37
- Последняя страница: 45
- DOI: 10.2217/rme.11.110
- Аннотация: Human parthenogenetic stem cells are derived from the inner cell mass of blastocysts obtained from unfertilized oocytes that have been stimulated to develop without any participation of male gamete. As parthenogenesis does not involve the destruction of a viable human embryo, the derivation and use of human parthenogenetic stem cells does not raise the same ethical concerns as conventional embryonic stem cells. Human parthenogenetic stem cells are similar to embryonic stem cells in their proliferation and multilineage in vitro differentiation capacity. The aim of this study is to derive multipotent neural stem cells from human parthenogenetic stem cells that are stable to passaging and cryopreservation, and have the ability to further differentiate into functional neurons. Immunocytochemistry, quantitative real-time PCR, or FACS were used to confirm that the derived neural stem cells express neural markers such as NES, SOX2 and MS1. The derived neural stem cells keep uniform morphology for at least 30 passages and can be spontaneously differentiated into cells with neuron morphology that express TUBB3 and MAP2, and fire action potentials. These results suggest that parthenogenetic stem cells are a very promising and potentially unlimited source for the derivation of multipotent neural stem cells that can be used for therapeutic applications.
- Добавил в систему: Исаев Дмитрий Александрович