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
Monday, September 3, 2001
Popular Posts
-
Very dry, dull book with some basic financial info like ROI and cash flow. Not a lot here.
-
Some good stuff from a Canadian futurist: - The rising power of the knowledge worker - Continuous training replaces job security; respect is...
-
Not a bad audio book, but I expected more. Big ideas: Build a high performance, high-trust culture; Identify desired results and un...
-
Here's my (edited) journal entry for this event dated 12/01/98: Wow. I just sessioned and started reading "The Tao of Physics...
-
... or, Decemberween. Whatever. http://www.homestarrunner.com/xmas04.html
-
Peruvian archeologists have discovered the first full Inca burial site at Machu Picchu since the famous mountaintop citadel was discovered 9...
-
Increasingly, the overstretched and overburdened have a new answer to work lives of gunning harder for what seems like less and less: Dont j...
-
http://www.homestarrunner.com/sbemail94.html
-
http://esamultimedia.esa.int/images/marsexpress/377-260208-2149-6-co-01-HebesChasma_H1.jpg
-
Most mainstream music production relegates the computer to a behind-the-scenes player. The digital processes that help create the sense of p...