Latest G protein Stories
redOrbit Staff & Wire Reports - Your Universe Online Groundbreaking research into how the protein receptors of cells detect and respond to external signals -- work that could lead to the development of better drugs to combat cancer and diabetes -- has earned two US scientists the 2012 Nobel Prize in Chemistry. Sixty-nine year old Robert Lefkowitz, a professor at Duke University Medical Center, and 57-year-old Brian Kobilka, a professor at Stanford University School of Medicine, were...
Scientists have developed a small-molecule-inhibiting drug that in early laboratory cell tests stopped breast cancer cells from spreading and also promoted the growth of early nerve cells called neurites. Researchers from Cincinnati Children's Hospital Medical Center report their findings online June 21 in Chemistry & Biology. The scientists named their lead drug candidate "Rhosin" and hope future testing shows it to be promising for the treatment of various cancers or nervous system...
In a pair of related studies, scientists from the Florida campus of The Scripps Research Institute have identified several proteins that help regulate cells´ response to light–and the development of night blindness, a rare disease that abolishes the ability to see in dim light. In the new studies, published recently in the journals Proceedings of the National Academy of Sciences (PNAS) and The Journal of Cell Biology, Scripps Florida scientists were able to show that a family of...
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- Any rumor that engages general attention.
- To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
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