Oncology & Cancer

FDG PET evaluates immunotherapy for non-small cell lung cancer

Non-small cell lung cancers (NSCLC) have a collective reputation for not responding very well to chemotherapy. Researchers at the 2016 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging (SNMMI) are presenting ...

Alzheimer's disease & dementia

PET points to tau protein as leading culprit in Alzheimer's

Alzheimer's is a devastating and incurable disease marked by beta-amyloid and tau protein aggregations in the brain, yet the direct relationship between these proteins and neurodegeneration has remained a mystery. New molecular ...

Overweight & Obesity

Exercise, more than diet, key to preventing obesity

Two factors—metabolism and gut microbes - have been credited by researchers as key players in the fight against obesity. However, there is an ongoing debate about whether exercise or diet better promotes metabolism and ...

Medical research

Microreactor replaces animal testing

Researchers all over Europe are working on alternatives to animal testing that can be used to evaluate the adverse side-effects of medications. But many of these test methods still present problems. A microreactor developed ...

Medical research

Brain receptor regulates fat burning in cells

Scientists at the Gladstone Institutes have discovered an unusual regulator of body weight and the metabolic syndrome: a molecular mechanism more commonly associated with brain cells. Lowering levels of P75 neurotrophin receptor ...

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