Children experience wrist and finger pain when using gaming devices and mobile phones over time

Most adverse events were mild and no new safety signals were reported, according to study authors. Results of the 12 month multinational study, conducted with 792 patients also show that 36.6% and 16.2% of patients achieved ACR50 and ACR70 responses respectively in the 10mg BID group, a significant improvement in symptoms compared to placebo, where 31.2%, 12.7% and 3.2% of patients achieved ACR 20, 50 and 70 respectively. Significant improvements in the Disease Activity Score physician index (DAS28***) were also observed in the treatment groups compared to placebo, along ...

An international team of UK and US astronomers have spotted the most distant explosion, and possibly the most distant object, ever seen in the Universe. University of Warwick astronomer Dr Andrew Levan was one of the first members of that team to spot the exploding star, known as a Gamma-ray Burst (GRB), which was briefly as bright as several thousand galaxies (more than a million million times the brightness of the sun). This very bright explosion allowed it to be detected at an extreme estimated distance of 13.14 billion light years - putting it 96% of the way to ...

Northridge dentist, Dr. Farshid Ariz, DMD, and Dr. Shahdad Arami, DDS, are popular with local residents for many reasons. The technologies that are provided to diagnose and treat dental problems constantly evolve, but these dentists make new investments in technology and stay current with the required education to provide safe and precision dental care. The i-CAT and E4D technologies are now used at Northridge Dental Group to provide patients with safer and more comfortable treatments. Early detection is a key component in diagnosing severe gum diseases like periodontal ...

STANFORD, Calif. — A widely used combination of two common medications may cause unexpected increases in blood glucose levels, according to a study conducted at the Stanford University School of Medicine, Vanderbilt University and Harvard Medical School. Researchers were surprised at the finding because neither of the two drugs — one, an antidepressant marketed as Paxil, and the other, a cholesterol-lowering medication called Pravachol — has a similar effect alone. The increase is more pronounced in people who are diabetic, and in whom the control of blood sugar levels ...

Japan's earthquake, tsunami and nuclear power plant damage have done more than reduce shipments of popular automobiles and car parts to the United States. Damage from the March disaster at Japanese chemical plants that produce raw materials for the electronics components, although modest in itself, has had some of the most severe impacts in history on the global electronics industry. That's the message from one story in a package of status reports on the disaster in the current edition of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine. In the articles, C&EN ...

"Sweet wheat" has the potential for joining that summertime delight among vegetables — sweet corn — as a tasty and healthful part of the diet, the scientific team that developed this mutant form of wheat concludes in a new study. The report appears in the ACS' Journal of Agricultural and Food Chemistry. Just as sweet corn arose as a mutation in field corn — being discovered and grown by Native American tribes with the Iroquois introducing European settlers to it in 1779 — sweet wheat (SW) originated from mutations in field wheat. Toshiki Nakamura, Tomoya Shimbata and ...

The formation of abnormal strands of protein called amyloid fibrils — associated with two dozen diseases ranging from Alzheimer's to type-2 diabetes — may not be permanent and irreversible as previously thought, scientists are reporting in the Journal of the American Chemical Society. Rather, protein molecules are constantly attaching and detaching from the fibrils, in a recycling process that could be manipulated to yield new treatments for Alzheimer's and other diseases. In a study that focused on the fibrils associated with Alzheimer's disease (AD), Natàlia Carulla ...

Temptations to exceed the speed limit are always plentiful, but only reckless drivers give in to such impulses. Likewise, numerous growth factors always abound in our bodies, but only cancerous cells are quickly "tempted" by these chemicals to divide again and again. Healthy cells, in contrast, divide only after being exposed to growth factors for eight continuous hours. What happens during these eight hours in a healthy cell that resists the call to divide? And even more important, what fails to work properly in the cancerous cell during these same hours? Why do cancerous ...

The lab, though it may seem quiet and insulated, can be as full of background noise as a crowded train station when we're trying to catch the announcements. Our brains can filter out the noise and focus on the message up to a certain point, but turning up the volume on the loudspeakers – improving the signal-to-noise ratio – helps as well. Separating out the signal from the noise – increasing one while reducing the other – is so basic that much of scientific research could not take place without it. One common method, developed by the physicist Robert Dicke at Princeton ...

The molecular machines that defend our body against infection don't huff and puff, but some of them The molecular machines that defend our body against infection don't huff and puff, but some of them apparently operate on the same principle as a steam engine. Weizmann Institute scientists have discovered a mechanism that controls inflammation similarly to a steam-engine valve: Just when the inflammatory mechanism that protects cells against viruses reaches its peak of activity, the molecular "steam-release valve" interferes, restoring this mechanism to its resting state, ...