Chapter 3: Not all stem cells are equal

This is a preview of Chapter 3 (16 min).

Adult stem cells can only make cells for one type of tissue, such as blood, brain, gut, or muscle. Embryonic stem cells are pluripotent – they can make any kind of cell. They were discovered by scientists studying an unusual kind of tumour, teratocarcinoma, which contains every type of cell found in the body. Martin Evans realised that teratocarcinomas modelled early embryonic development and showed that cells from a teratocarcinoma could be multiplied in the lab. In 1981, he applied his findings to normal mice embryos, and embryonic stem cells were discovered. In 1988, scientist Jamie Thomson used the technique to produce human embryonic stem cells, using embryos created in fertility treatment. The discovery stirred religious and political controversy.

A downloadable Teacher Pack with learning outcomes and recommendations for use in the classroom has been compiled by EuroStemCell and will be included with any educational DVD or download

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commented 2013-12-25 19:22:06 UTC · Flag
Thank you
@AmyHardieFilm retweeted @StemCellFilm 2012-07-16 21:17:28 UTC
Chapter 3 of our film shows why the discovery of embryonic #stemcells was so important and contoversial. Preview here! http://www.stemcellrevolutions.com/ch3?recruiter_id=2
STEM CELL REVOLUTIONS posted about Chapter 3: Not all stem cells are equal on STEM CELL REVOLUTIONS's Facebook page 2012-07-16 16:14:19 UTC
Chapter 3 of our film shows why the discovery of embryonic #stemcells was so important and contoversial. Preview here!
@StemCellFilm tweeted this page. 2012-07-16 16:14:19 UTC
Chapter 3 of our film shows why the discovery of embryonic #stemcells was so important and contoversial. Preview here! http://www.stemcellrevolutions.com/ch3?recruiter_id=2
published this page in Educational use 2012-07-02 12:21:28 UTC
STEM CELL REVOLUTIONS
Vision of the Future
- a documentary
by Amy Hardie and Clare Blackburn
Explore the realities behind the hopes and fears associated with stem cell research. Watch the documentary and help spread the word about the film.
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