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• Neurodegenerative diseases Ring like structure found in elongator protein complex
  
A ring-like structure found in a protein complex called ‘Elongator' provides new clues to its tasks inside the cell and to its role in neurodegenerative diseases. It is the first ...
• Protein that sends painful touch signals identified
  
Researchers report that they have identified a class of proteins that detect "painful touch." Scientists have known that sensory nerves in our skin detect pressure, pain, heat, cold, and other ...
• A single protein helps the body keep watch over the Epstein Barr virus
  
Some 90 percent of people are exposed to the Epstein Barr virus at some point in their life. Even though it is quickly cleared from the body, the virus can ...
• How To Help Your Skin Fend Off The Harshness Of Winter
  
In winter, low humidity outdoors combined with dry indoor heat robs skin of moisture. CBS 2's Mary Kay Kleist offers some tips to beat the season.
• Elena Kagan former solicitors general back Supreme Court nominee
  
Elena Kagan was the first woman solicitor general – the government's top lawyer at the Supreme Court. Former solicitors general have written a letter endorsing the Supreme Court nominee. ...
• Supreme Court ruling barring aid to terrorist groups why some lament it
  
Humanitarian and peace organizations say their direct interaction with violent or terrorist groups is vital to intervention efforts. The Supreme Court decision Monday means they do it at their peril. ...
• Caltech scientists uncover structure of key protein in common HIV subgroup
  
PASADENA, Calif. -- Scientists from the California Institute of Technology (Caltech) have provided the first-ever glimpse of the structure of a key protein -- gp120 -- found on the surface ...
• New method for producing proteins critical to medical research
  
Scientists have developed a new method for producing proteins critical to research on cancer, Alzheimer's, and other diseases. The chemical method yields hundreds-fold more ubiquitylated proteins than current approaches. Such ...
• Imaging life as it happens researchers capture video of embryonic heart before it begins to beat
  
Researchers are imaging life as it happens by capturing video of the embryonic heart before it begins beating. They are documenting the formation of the mammalian heart through a high-resolution, ...
• Melamine in milk Tiny gold particles help researchers find protein impostor
  
Researchers have developed a fast, economical and easy method to detect melamine in milk, using gold nanoparticles.