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Adult Stem Cells and Regeneration Part 1 of 6

21,675 views (2012-02-03)Upload date: 2007-04-16, 23:15:59 PDT⏱ 9:51👍 33 · 👎 2★ 4.82 (22)Howto & Style

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Listed 164 times in captured pages, on 106 different lists (suggested videos, channels, playlists…). Earliest first:

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This lecture by Dr. Nadia Rosenthal discusses the importance of adult stem cells in the tissue maintenance, development and regeneration. Part 1 of 6.

HHMI description:
Mature organisms have stem cells of various sorts, called adult stem cells. Adult stem cells supply cells that compensate for the loss of cells from normal cell death and turnover, such as the ever-dying cells of our skin, our blood, and the lining of our gut. They are also an essential source of cells for healing and regeneration in response to injury. Some animals, such as sea stars, newts, and flatworms, are capable of dramatic feats of regeneration, producing replacement limbs, eyes, or most of a body. It is an evolutionary puzzle why mammals have more limited powers of regeneration.

Researchers are interested in pinpointing where adult stem cells reside and in understanding how flexible adult stem cells are in their ability to produce divergent cells such as muscle and red blood cells. Understanding the sources and the rules for the differentiation of adult stem cells is essential for tapping their therapeutic potential. Since consenting adults can provide adult stem cells, some people think that adult stem cells may be a less controversial area of research than embryonic stem cells.

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27K2007-04-282017-05-262007-04-28: 189 (watch page)2007-05-04: 243 (list (suggested, channel, search…))2007-05-05: 253 (list (suggested, channel, search…))2007-05-30: 715 (list (suggested, channel, search…))2007-10-01: 2,484 (list (suggested, channel, search…))2009-04-30: 10,541 (list (suggested, channel, search…))2009-05-02: 10,575 (list (suggested, channel, search…))2009-05-08: 10,635 (list (suggested, channel, search…))2009-05-10: 10,663 (list (suggested, channel, search…))2009-05-21: 10,823 (list (suggested, channel, search…))2009-05-22: 10,830 (list (suggested, channel, search…))2009-05-31: 10,949 (list (suggested, channel, search…))2009-06-02: 10,967 (list (suggested, channel, search…))2009-06-22: 11,215 (list (suggested, channel, search…))2009-06-26: 11,252 (list (suggested, channel, search…))2009-07-26: 11,565 (list (suggested, channel, search…))2009-08-06: 11,660 (watch page)2009-11-30: 12,979 (list (suggested, channel, search…))2009-12-17: 13,161 (list (suggested, channel, search…))2009-12-19: 13,186 (list (suggested, channel, search…))2009-12-22: 13,213 (list (suggested, channel, search…))2010-01-14: 13,481 (list (suggested, channel, search…))2010-01-24: 13,601 (list (suggested, channel, search…))2010-01-25: 13,611 (list (suggested, channel, search…))2010-01-26: 13,621 (list (suggested, channel, search…))2010-01-27: 13,632 (list (suggested, channel, search…))2010-02-03: 13,713 (list (suggested, channel, search…))2010-02-20: 13,988 (list (suggested, channel, search…))2010-03-05: 14,198 (list (suggested, channel, search…))2010-03-26: 14,548 (list (suggested, channel, search…))2010-12-02: 18,061 (list (suggested, channel, search…))2012-01-28: 21,633 (list (suggested, channel, search…))2012-01-29: 21,633 (list (suggested, channel, search…))2012-01-30: 21,633 (list (suggested, channel, search…))2012-01-31: 21,633 (list (suggested, channel, search…))2012-02-01: 21,664 (list (suggested, channel, search…))2012-02-02: 21,664 (list (suggested, channel, search…))2012-02-03: 21,675 (watch page)2012-02-23: 21,812 (list (suggested, channel, search…))2012-02-24: 21,812 (list (suggested, channel, search…))2012-02-25: 21,812 (list (suggested, channel, search…))2012-02-26: 21,812 (list (suggested, channel, search…))2012-02-27: 21,812 (list (suggested, channel, search…))2012-02-28: 21,838 (list (suggested, channel, search…))2012-02-29: 21,838 (list (suggested, channel, search…))2012-03-01: 21,869 (list (suggested, channel, search…))2012-03-02: 21,869 (list (suggested, channel, search…))2012-03-04: 21,869 (list (suggested, channel, search…))2012-03-05: 21,869 (list (suggested, channel, search…))2012-03-06: 21,869 (list (suggested, channel, search…))2012-03-07: 21,869 (list (suggested, channel, search…))2012-03-08: 21,869 (list (suggested, channel, search…))2012-03-09: 21,916 (list (suggested, channel, search…))2012-03-10: 21,916 (list (suggested, channel, search…))2012-03-11: 21,916 (list (suggested, channel, search…))2012-03-12: 21,916 (list (suggested, channel, search…))2012-03-13: 21,941 (list (suggested, channel, search…))2012-03-14: 21,941 (list (suggested, channel, search…))2013-05-18: 24,139 (list (suggested, channel, search…))2013-05-19: 24,139 (list (suggested, channel, search…))2013-05-25: 24,139 (list (suggested, channel, search…))2013-12-06: 25,138 (list (suggested, channel, search…))2014-07-23: 25,503 (list (suggested, channel, search…))2014-07-31: 25,503 (list (suggested, channel, search…))2015-05-24: 26,017 (list (suggested, channel, search…))2015-07-06: 26,052 (list (suggested, channel, search…))2015-09-03: 26,108 (list (suggested, channel, search…))2015-12-02: 26,191 (list (suggested, channel, search…))2017-05-26: 26,518 (list (suggested, channel, search…))
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Captures with a view count: 69 (the watch page and the lists that showed the video).

Archive captures (3)

CapturedSourceCaptured URLOriginalStatusViewsLikes / dislikes
2012-02-03CC 2012youtube.com/watch?v=HsZcdAzD9yMavailable21,67533 / 2
2009-08-06YouTube API 2009–2010 (ArchiveTeam crawl)available11,660
2007-04-28YouTube statistics 2007–2008 (SFU)available189

The captured URL is the exact address of the page when it was captured, country host and parameters included. For Common Crawl it opens the record in that crawl's index (WARC file and offset), and the HTML button downloads the page's original code from Common Crawl. For the Web Archive it opens that very capture in the Wayback Machine. The date of a Common Crawl capture opens the nearest Wayback copy of the page.