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Latest Mario Capecchi Stories

2013-02-11 15:42:02

Nobel Laureate Mario R. Capecchi leads collaboration of researchers Geneticists led by University of Utah Nobel Prize Laureate Mario R. Capecchi, Ph.D., have engineered mice that develop clear cell sarcoma (CCS), a significant step in better understanding how this rare and deadly soft tissue cancer arises. The mouse model also can potentially speed the development of drugs to target genes that must be activated for the cancer to form. CCS arises in connective soft tissues, such as...

2011-02-01 17:30:03

How do the neurons (nerve cells) of the developing brain seek out and make the connections that are so crucial to formation of the final circuits in the brain of an adult? The answers lie in the formation of the synapse, the critical junction where a neuron transfers information to another nerve cell or to muscles. That's where Dr. Benjamin R. Arenkiel, the first McNair Scholar at Baylor College of Medicine plans to concentrate his research as he begins his career in Houston. Education set...

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2010-05-28 07:38:18

Bone-marrow transplants cure mice of hair-pulling compulsion A Nobel Prize-winning University of Utah geneticist discovered that bone marrow transplants cure mutant mice who pull out their hair compulsively. The study provides the first cause-and-effect link between immune system cells and mental illness, and points toward eventual new psychiatric treatments. "We're showing there is a direct relationship between a psychiatric disorder and the immune system, specifically cells named microglia...

2010-05-27 16:55:51

Scientists earlier found that mice missing one of a group of core developmental genes known as the Hox genes developed an odd and rather unexpected pathology: the mutant animals groomed themselves compulsively to the point that they were removing their own hair and leaving self-inflicted open sores on their skin. Now, they've found a surprising connection between the Hoxb8 gene and the behavior that looks an awful lot like that of people with an obsessive compulsive spectrum disorder (OCD)....

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2010-04-25 13:23:04

First mice, then fruit flies, and now knockout nematodes Knocking genes out of action allows researchers to learn what genes do by seeing what goes wrong without them. University of Utah biologists pioneered the field. Mario Capecchi won a Nobel Prize for developing knockout mice. Kent Golic found a way to cripple fruit fly genes. Now, biologist Erik Jorgensen and colleagues have devised a procedure for knocking out genes in nematode worms. "We developed a method that allows us to walk...

2008-10-09 12:00:19

By KARL RITTER STOCKHOLM, Sweden -- Two scientists who have won acclaim for research into the growth of cancer cells could be candidates for the Nobel Prize in medicine when the 2008 winners are presented Monday, kicking off six days of Nobel announcements. Australian-born U.S. citizen Elizabeth Blackburn and American Carol Greider have already won a series of medical honors for their enzyme research and experts say they could be among the front- runners for a Nobel. Only seven...

2008-10-07 09:00:09

Recent winners of Nobel Prize for Medicine STOCKHOLM, Oct. 6, 2008 (Xinhua) -- The following are the winners of the Nobel Prize in Medicine since 2000: 2008: Harald zur Hausen (Germany), Francoise Barre-Sinoussi ( France) and Luc Montagnier (France); 2007: Mario Capecchi (the United States), Oliver Smithies (U.S.), and Martin Evans (Britain); 2006: Andrew Z. Fire (U.S.), Craig C. Mello (U.S.); 2005: Barry J. Marshall (Australia), J. Robin Warren (Australia); 2004: Richard...

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2007-10-12 05:10:00

OSLO, Norway -- Former Vice President Al Gore and the U.N.'s Intergovernmental Panel on Climate Change won the 2007 Nobel Peace Prize Friday for their efforts to spread awareness of man-made climate change and lay the foundations for counteracting it. Gore's film "An Inconvenient Truth," a documentary on global warming, won an Academy Award this year and he had been widely expected to win the prize. "His strong commitment, reflected in political activity, lectures, films and books, has...


Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
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