基本信息
浏览量:138
职业迁徙
个人简介
Can we make cell reprogramming more efficient? Our group focuses on somatic cell nuclear transfer to amphibian eggs and oocytes from two complementary points of view. One aims to identify the molecules and mechanisms by which the cytoplasm of an egg or oocyte can reprogramme the nucleus of a differentiated somatic cell to behave like that of an embryo. From this state, many different kinds of cells for replacement can be generated.
The other aim is to identify the molecules and mechanisms that stabilise the differentiated state of somatic cells, as a result of which they resist reprogramming procedures. For these purposes we use single nuclear transfer to unfertilised eggs or multiple nuclear transfer to ovarian oocytes.
We make use of the special properties of an amphibian oocyte to inject messenger RNA that codes for a transcription factor protein. When this has been synthesised, it concentrates in the oocyte nucleus. The next day we inject plasmid DNA directly into the oocyte nucleus, where the factor causes transcription, and later expression, of a reporter gene in the plasmid.
The other aim is to identify the molecules and mechanisms that stabilise the differentiated state of somatic cells, as a result of which they resist reprogramming procedures. For these purposes we use single nuclear transfer to unfertilised eggs or multiple nuclear transfer to ovarian oocytes.
We make use of the special properties of an amphibian oocyte to inject messenger RNA that codes for a transcription factor protein. When this has been synthesised, it concentrates in the oocyte nucleus. The next day we inject plasmid DNA directly into the oocyte nucleus, where the factor causes transcription, and later expression, of a reporter gene in the plasmid.
研究兴趣
论文共 247 篇作者统计合作学者相似作者
按年份排序按引用量排序主题筛选期刊级别筛选合作者筛选合作机构筛选
时间
引用量
主题
期刊级别
合作者
合作机构
Jelle van den Ameele, Manuel Trauner,Eva Hörmanseder,Alex P A Donovan, Oriol Llorà Batlle,Seth Cheetham,Robert Krautz, Rebecca Yakob,John B Gurdon,Andrea H Brand
crossref(2024)
Mami Oikawa,Angela Simeone,Eva Hormanseder,Marta Teperek,Vincent Gaggioli,Alan O’Doherty, Emma Falk, Matthieu Sporniak,Clive D’Santos,Valar Nila Roamio Franklin,Kamal Kishore,Charles R. Bradshaw,
Experimental Cell Researchno. 2 (2020): 112296-112296
Cell reportsno. 2 (2018): 304-311
加载更多
作者统计
合作学者
合作机构
D-Core
- 合作者
- 学生
- 导师
数据免责声明
页面数据均来自互联网公开来源、合作出版商和通过AI技术自动分析结果,我们不对页面数据的有效性、准确性、正确性、可靠性、完整性和及时性做出任何承诺和保证。若有疑问,可以通过电子邮件方式联系我们:report@aminer.cn