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Displaying posts with the tag: is_archive

The Wonder of Stem Cells

Posted by , on 12 August 2011

At the ISSCR meeting in Toronto in June I noticed this display at the top of the escalators: These fabrics with patterns related to stem cells are part of an ...

An interview with Magdalena Götz

Posted by , on 1 August 2011

(This interview originally appeared in Development.) Magdalena Götz is the Director of the Institute for Stem Cell Research at the Helmholtz Center and Professor at the Ludwig-Maximilians-University in Munich, Germany. ...

Live imaging of stem cell maintenance, loss, and renewal in the Drosophila testis

Posted by , on 28 July 2011

Stem cells have often been imaged live in culture, but very few stem cell systems are conducive to live imaging within their native tissues.  An essential property of adult stem ...

Sperm stem cells and that trusty old friend Wnt

Posted by , on 14 July 2011

Sperm stem cells have a lot riding on their success.  Not only must they produce the actual sperm, but they must maintain a life-long supply.  So, the self-renewal of spermatogonial ...

Stem cell research in Qatar

Posted by , on 11 July 2011

There’s an interesting interview in Nature News, with Abdelali Haoudi – the vice-president for research of the Qatar foundation. Qatar opened a biomedical research institute a few years ago, and ...

ISSCR meeting in Toronto - keeping up via Twitter

Posted by , on 15 June 2011

I’m currently in Toronto for the annual meeting of the International Society for Stem Cell Research (ISSCR), and you can expect to find updates about the meeting at various places. ...

Visualizing stem cells at home

Posted by , on 13 June 2011

The Drosophila ovary is stunningly beautiful, and a playground of wonderful biological questions.  Within the germarium alone, developmental biologists can look at asymmetric division, stem cells and their niches, cell ...

Embryonic development informs adult heart repair

Posted by , on 9 June 2011

After a heart attack, heart muscle is irreparably damaged, but a paper in Nature now reports that adult mouse hearts have a source of progenitor cells that can form new ...

Establishing a niche

Posted by , on 12 April 2011

If there is hope to fully understand stem cells, then the environment surrounding those stem cells must be understood too.  A recent Development paper describes important results on niche establishment ...

A new view on eye development

Posted by , on 7 April 2011

You’ve seen the news: ES cells generate a 3D retinal structure. But what does this tell us about eye development? In the developing embryo, the first step toward a functional ...

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