Embryonic stem cells without embryos


	Embryonic stem cells without embryos

pokkets

11-20-2007 8:56 PM

280 views

tags:

embryo, stem, cell, fibroblasts, human

pokkets says:

People keep talking about Embryonic stem cells, because they are seen as a quick fix, and the 'disadvantages' are worth the bonuses. Science has the capability to go beyond such narrow thinking, and one of the attractions of science, can be finding the unexpected. There is always more than one option. It can just depend on where, or why there is a search.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://www.clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/551c5d0e-d548-49f5-929d-e05581ed49ce/678BA7EC-3320-41BD-B75C-93D4B9CDFBE3/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health" href="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health" style="font-size: 11px;">www.abc.net.au</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health"> Maggie Fox</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health"><P class="first">Two teams of researchers have transformed ordinary human skin cells into batches of cells that look and act like embryonic stem cells without using cloning technology and without making embryos.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/www.abc.net.au/img/9E27A3BB-21C4-4E57-8647-C3955D4BE93C" alt="human fibroblast skin cell" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health">The scientists took human fibroblast skin cells, like the one above, and induced them into a pluripotent state, a condition essentially the same as that of an embryonic stem cell</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health"><P>This advance could make possible the long-sought goal of tailor-made medicine, but without the political, scientific and ethical roadblock of using human eggs or embryos.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health">Two separate teams of researchers achieved the same goal</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health">researchers agree it will be years before the technique could be used to treat people</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health">More immediately, they say it can be used to study diseases and to screen drugs</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health"><P>Professor James Thomson of the <A target="_blank" href="http://www.wisc.edu/">University of Wisconsin-Madison</A> and colleagues report their finding in the journal <A target="_blank" href="http://www.sciencemag.org"><EM>Science</EM></A>.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.abc.net.au/science/articles/2007/11/21/2096756.htm?site=science&topic=health"><P>Professor Shinya Yamanaka of <A target="_blank" href="http://www.kyoto-u.ac.jp/index-e.html">Kyoto University</A> in Japan and colleagues report theirs in the journal <A target="_blank" href="http://www.cell.com/"><EM>Cell</EM></A>.</P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/678BA7EC-3320-41BD-B75C-93D4B9CDFBE3/blog/" title="blog or email this clip"><img src="http://content7.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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