21 July 2010
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It can display gyrating, Skittle eating cloud, but it really represents the Sulphite cytochrome oxidase, a children's neurological development in terms of the amount of the active site. search inside deep channel is opened for the ball and Rod model a complex element molybdenum (light blue sphere), that will help you pass the trigger the catalyst reaction of oxygen atom (red ball channel far away from the end). Channel, in fact, is lined with (as chloride ion) of straight (green) and the water molecules (red). Knowing the enzyme active site for more information will help you understand the cytochrome oxidase deficiency, researchers Sulphite a serious neurological disease. John h. Enemark, bioinorganic kemistien courtesy of the University of Arizona.
Enemark lab
Although the healing process repairs injured tissues, you can go too far. Fibroblast cells normally support direct but too much of their activities cause scarring.Lester Lau, cell biologist of Illinois at Chicago, who led the Working Group found that protein, called CCN1 helps prevent excessive scar tissue from fibroblasts.They tuotevalikoimasi CCN1 's effects on fibroblasts underlying mechanisms and showed that, when applying the skin site relating to the winding-up of cross-CCN1 scar tissue formation.As the direct process wound is a lot of similarities cells, organs and species, results of which may interest the tissue repair occurs throughout the body.
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Saturday profile
Abstract (July issue of nature cell Biology)
LEOPARD syndrome is a rare genetic disease which causes facial, skin and sensory abnormalities not safe super thick heart muscle. to better understand the disease Ihor Lemischka, stem cell biologist Mount Sinain Medical Center, the development of skin cells from people using LEOPARD syndrome a new template. He and his tampered with the induced pluripotent stem cells (iPS) cells, which became then 2.1.2. identification of the symptoms of the disease-heart muscle cells, the cells in the absence of these cells contain the exact genetic of individuals with regard to the diseased cells profile, this method could help scientists determine the cellular paths which lead to the disease and Help identify the objectives of the drugs problem.
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Lemischka lab
Abstract (natural, commencing June 10)
Carbohydrates are called point every cell in our bodies glycans surface, and is an important development. Chemical biologist Carolyn Bertozzi and his team at the University of California, Berkeley, now have a tool for the imaging carbs ' operating ' embryo development in zebrafish model organism early Researchers at various stages to a two-stage method. mark and track at the same time two classes glycans them quickly move the distinguishing cells use groove along the future technology scientists to monitor other molecules and insights on issues of kehitykselliset events.
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Bertozzi lab
Abstract (June 8, commencing on the PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES)
Chemical group called trifluoromethyl dramatically affected by drugs and other important properties of compounds and pharmaceuticals manufacturers often draws certain drugs in this group so they have an active longer. Although the importance of researchers have tried to find out how to be attached to the chemical group a convenient way. MIT kemistien Stephen Buchwald headed has found the way Researchers develop the correct fault. (molecule, which hastens the reaction) process to trifluoromethyl group that ultimately will help streamline and reduce drug synthesis and discovery.
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The lab Buchwald
Abstract (Science, commencing on June 25)
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