Researchers have characterized the structure of an Eph receptor tyrosine kinase bound to its corresponding ligand molecule, ephrin. This discovery provides a framework for developing potential drugs that could prevent cancer growth by blocking Eph signaling.
Researchers found that embryonic stem cells can survive in damaged heart muscle and improve cardiac function. The study demonstrated significant reduction of MI damage and improvement in left ventricular function, suggesting a potential future treatment option for congestive heart failure.
A study published in Diabetes Care found that stress management techniques, when added to standard care, helped reduce glucose levels in patients with type 2 diabetes. On average, the stress management group showed a 0.5 percent reduction on the hemoglobin A1c test.
A recent study found that most popular melanoma web sites had incomplete facts about the disease, with around one in eight sites having inaccuracies. The study suggests that Web users should be cautious when searching for health information online and guide themselves toward reputable sources.
Researchers at the new Center for Hazardous Substances in Urban Environments will develop tools to gauge risks associated with hazardous waste sites and clean up pollutants. The center's initiatives focus on urban livability and brownfield redevelopment, aiming to create jobs and improve tax bases while addressing environmental concerns.