PRIMITIVE HUMAN blood cells, known as hematopoietic precursor cells, were produced from human embryonic stem cells by researchers at the University of Wisconsin, led by James A. Thomson. Similar work has been done in mice, but this is the first time human blood cells have been developed from embryonic stem cells, said Dan S. Kaufman, one of the authors of the study appearing in Tuesday?s issue of Proceedings of the National Academy of Sciences. Embryonic stem cells are the basic building blocks for the 260 or so cell types in the body. During development, stem cells transform into heart, muscle, brain, skin or other tissue.
http://www.msnbc.com/news/623437.asp
Popular Posts
-
I've learned a great many things over the past month... "friends" at work are not neccessarily friends, people you thought wer...
-
Brad Dalton is the first to admit his theory is far-fetched: that bacteria could account for odd light emissions, as well as the reddish hue...
-
Lots of funny stuff today. Tim, check this one. http://www.penny-arcade.com/view.php3
-
In a mine in California, scientists found the smallest bacteria so far discovered -- living in conditions as acidic as battery acid. Why thi...
-
Some good stuff from a Canadian futurist: - The rising power of the knowledge worker - Continuous training replaces job security; respect is...
-
Very dry, dull book with some basic financial info like ROI and cash flow. Not a lot here.
-
I had the pleasure to attend the IBM Think conference in wet and chilly San Fran from Feb 11-14th of this year. The event overall was ...
-
The probes findings have provided a few salient new notions about the nature of cosmic reality. For starters, the universe is 13.7 billion y...
-
Good acting, great writing, but ultimately falls flat due to it's inner pretentiousness and consequence-free portrayal of teen pregnancy...
-
Want to know what the definition of sweet is? Maya went to the dentist today, got a needle, and got a filling for 45 minutes. They gave her ...
