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Chemical That Affects Biological Clock Offers New Diabetes Treatment 156

First time accepted submitter rosy rohangi writes "Biologists at UC San Diego have discovered a chemical that provides a completely new direction and promise for the development of drugs to treat metabolic disorders such as type 2 diabetes – a key concern of public health in the U.S. due to the current obesity epidemic. From the article: '...Scientists have long suspected that diabetes and obesity could be related to problems of the biological clock. Laboratory mice with altered biological clocks, for example, often become obese and develop diabetes. Two years ago, a team led by Steve Kay, dean of the Division of Biological Sciences at UC San Diego, discovered the first biochemical link between the biological clock and diabetes. He found that a key protein, cryptochrome, which regulates the biological clocks of plants, insects and mammals also regulates glucose production in the liver and that changes in levels of this protein could improve the health of diabetic mice.'"

Swedish Teleco Firms Looking Into Block VoIP Claiming Losses In Earnings 151

An anonymous reader writes "Telia, a Swedish telecommunications company, is now looking into possible solutions to block free VoIP services like Skype and Vibr, claiming the losses are beginning to take its toll on the total earnings. Critics are saying the companies have wrongly implemented outdated pricing models, and the act could threaten net transparency and Independence. A new report from regulators of the European phone market shows that more and more telecommunications companies will block their subscribers from using free services. The European Commission is investigating whether it is possible to prohibit the blocking of legal services online."

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