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Molecular Trigger for Alzheimer's Disease Identified
May 20, 2013 — Researchers have pinpointed a catalytic trigger for the onset of Alzheimer's disease -- when the fundamental structure of a protein molecule changes to cause a chain reaction that leads to the death ... > full story -
Mechanism Linking Key Inflammatory Marker to Cancer Identified
May 20, 2013 — Researchers have revealed how a key player in cell growth, immunity and the inflammatory response can be transformed into a primary contributor to tumor ... > full story -
Genetic Diversity Within Tumors Predicts Outcome in Head and Neck Cancer
May 20, 2013 — A new measure of the heterogeneity – the variety of genetic mutations – of cells within a tumor appears to predict treatment outcomes of patients with the most common type of head and ... > full story -
Frogs, Salamanders and Climate Change
May 18, 2013 — Increasingly erratic rainfall patterns can lead to declines in southeastern frog and salamander populations, but protecting ponds can improve their ... > full story -
New Malaria Test Kit Gives a Boost to Elimination Efforts Worldwide
May 17, 2013 — A new, highly sensitive blood test that quickly detects even the lowest levels of malaria parasites in the body could make a dramatic difference in efforts to tackle the ... > full story -
New Era of Fisheries Policy Needed to Secure Nutrition for Millions
May 17, 2013 — A new study argues that for fisheries policies to be effective they must take in to account not just fish stock conservation and environmental issues, but also research data on the patterns and ... > full story -
Newer Diabetes Medications May Have Additional Cardiovascular Benefits
May 17, 2013 — A newer class of medications used to control blood sugar levels in type 2 diabetics may also improve cardiovascular ... > full story -
Expert Questions US Public Health Agency Advice on Influenza Vaccines
May 16, 2013 — The United States government public health agency, the CDC, pledges "To base all public health decisions on the highest quality scientific data, openly and objectively derived." But experts argue ... > full story -
Global Health Policy Fails to Address Burden of Disease on Men
May 16, 2013 — Men experience a higher burden of disease and lower life expectancy than women, but policies focusing on the health needs of men are notably absent from the strategies of global health organizations, ... > full story -
Stem-Cell-Based Strategy Boosts Immune System in Mice
May 16, 2013 — Raising hopes for cell-based therapies, researchers have created the first functioning human thymus tissue from embryonic stem cells in the laboratory. The researchers showed that, in mice, the ... > full story
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