In the News
New Insight Into Childhood Metabolic Disease Glutaric acidemia type I is an inherited disorder similar to Huntington disease. In most, but not all, affected children, a period of normal development is followed by an irreversible brain injury triggered by a nonspecific illness. New research using a mouse model of GA-I has provided insight into the mechanisms underlying injury and age-dependent susceptibility to the disease and suggested a way to monitor children with the disease. Automakers Crush Safety Rule Thousands are severely hurt each year by collapsing vehicle roofs but the auto industry wants no part of more stringent requirements. In Autopia. Dengue And Other Hemorrhagic Fevers: Towards A First Potential Treatme IRD immuno-virologists and their research partners have determined the mechanisms involved in the occurrence of the vascular leakage triggered by the Dengue virus. Metalloproteinases are responsible for the passage of plasma across the blood-vessel walls. These original results, validated first by in vitro tests then in vivo on a mouse model, open up the first line of attack for treatment against hemorrhagic Dengue and new perspectives for others hemorrhagic fevers, such as Ebola. Researchers Find Nanoparticle Shows Promise In Reducing Radiation Side Using transparent zebrafish embryos, researchers at Jefferson Medical College have shown that a microscopic nanoparticle can help fend off damage to normal tissue from radiation. The nanoparticle, a soccer ball-shaped, hollow, carbon-based structure known as a fullerene, acts like an "oxygen sink,"binding to dangerous oxygen radicals produced by radiation. The scientists see fullerenes as a potentially "new class of radioprotective agents." Mathematician Uses Topology To Study Abstract Spaces, Solve Problems Studying complex systems, such as the movement of robots on a factory floor, the motion of air over a wing, or the effectiveness of a security network, can present huge challenges. Mathematician Robert Ghrist at the University of Illinois at Urbana-Champaign is developing advanced mathematical tools to simplify such tasks. PCBs, Furans May Factor In Risk Of Non-Hodgkin Lymphoma Scientists have found some additional evidence that environmental exposure to polychlorinated biphenyls (PCBs) may be associated with non-Hodgkin lymphoma, according to a study published in the December 1 issue of Cancer Research. Bullying Among Sixth Graders A DailyOccurrence, UCLA Study Finds Nearly half the sixth graders in two Los Angeles-area public schools say they were bullied by classmates during a five-day period, UCLA researchers report in the first study to examine daily school harassment and the first to examine the effects of witnessing other students being bullied. [Stupid] Man Sues Neighbor for Breaking Up Marriage They say you can't buy love, but one Chicago man is trying to make somebody pay for it. After watching his wife, Lupe, walk out on him after 15 years of marriage, Steven Cyl is suing a neighbor down the street whose life she walked into. Ultrasound-guided Biopsies Are Safe Alternative To Endoscopic Biopsies Ultrasound-guided percutaneous biopsies are a safe and effective alternative to endoscopic biopsies for obtaining samples in the pancreas, a new study shows. Age, Gender Major Factors In Severity Of Auto-accident Injuries Understanding the differences among drivers in different gender and age categories is crucial to preventing serious injuries, said researchers in a new study showing stark statistical differences in traffic-accident injuries depending on the gender and age of drivers.
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