Although cases of adult-onset diabetes have skyrocketed in the United States, researchers still dont know much about the biological processes that predispose so many people to the disease. But in research that will be published in the Oct. 16 issue of the journal Nature, scientists say theyve found a protein that plays an essential role in regulating a cells ability to absorb glucose, an important step toward gaining a better understanding of the underlying causes of diabetes.
Now that researchers know how this crucial protein reacts in normal cells, they can study how it functions in diabetic patients. The findings ultimately may lead to new drug targets for diabetes medications, says Harvey Lodish, a scientist at Whitehead Institute for Biomedical Research and co-author of the new study.
The researchers discovered the protein – which they call TUG – following a five-year search for molecules that control a glucose transporter named GLUT4, according to Jonathan Bogan, lead author on the paper and former scientist in both Lodishs laboratory and the Diabetes Unit at Massachusetts General Hospital.
David Cameron | EurekAlert!
Antibiotic effective against drug-resistant bacteria in pediatric skin infections
17.02.2017 | University of California - San Diego
Tiny magnetic implant offers new drug delivery method
14.02.2017 | University of British Columbia
In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport
Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...
The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.
The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...
Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...
Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".
Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...
13.02.2017 | Event News
10.02.2017 | Event News
09.02.2017 | Event News
17.02.2017 | Medical Engineering
17.02.2017 | Medical Engineering
17.02.2017 | Health and Medicine