Динаміка ультраструктурних аберацій каріотипу стовбурових клітин людини лінії 4BL, виявлених за допомогою ARRAY CGH

The aim of this research was to conduct the comparative analysis of the karyotype of new human stem cell line 4BL
 at different stages of cultivation in vitro. Methods. The array CGH Oxford Gene Technology was used. Results. At
 the 120, 160 and 205 passages such the same aberrations...

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Published in:Фактори експериментальної еволюції організмів
Date:2015
Main Authors: Кушнірук, В.О., Акопян, Г.Р., Микитенко, Д.О., Гулеюк, Н.Л., Зукін, В.Д., Лукаш, Л.Л.
Format: Article
Language:Ukrainian
Published: Інститут молекулярної біології і генетики НАН України 2015
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Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/177398
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Динаміка ультраструктурних аберацій каріотипу стовбурових клітин людини лінії 4BL, виявлених за допомогою ARRAY CGH / В.О. Кушнірук, Г.Р. Акопян, Д.О. Микитенко, Н.Л. Гулеюк, В.Д. Зукін, Л.Л. Лукаш // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2015. — Т. 16. — С. 216-220. — Бібліогр.: 12 назв. — укр.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:The aim of this research was to conduct the comparative analysis of the karyotype of new human stem cell line 4BL
 at different stages of cultivation in vitro. Methods. The array CGH Oxford Gene Technology was used. Results. At
 the 120, 160 and 205 passages such the same aberrations were revealed: duplications of 2q31.1-q33.1, 10 q22.1-q22.2
 and q24.2-q26.11, 16 q12.1-q12.2 and q22.1-q24.3, 19 р13.3-р12 and deletions of 4 q24-q35.2, 10 p14-p12.1 and
 q26.11-q26.3, 12 p13.33-p11.1, 13 q12.11-q21.2, 17 q11.1-q21.31, Х p22.33 and q21.31-q21.32. Also at each passage
 some minor aberrations appears, which further were removed at the next stage, and so on. Conclusions. Obviously main
 genome rearrangements occurred until 120th passage, so stem cell line 4BL passed the establishment stage until this time
 and now is at the stabilization stage.
 Keywords: stem cell line, array CGH, karyotypic evolution, deletion/duplication.
ISSN:2219-3782