Diabetes

Study reveals protein to target in type 2 diabetes

When the body's cells don't respond normally to insulin—a condition known as insulin resistance—blood glucose levels can increase, resulting in type 2 diabetes. Researchers have long known that insulin resistance is linked ...

Diabetes

Diabetes weight loss diets improve emotional measures

(HealthDay)—Among patients with type 2 diabetes mellitus (T2DM), weight loss diets, regardless of composition, improve psychological measures, including depression, mood, and quality of life, according to a study published ...

Neuroscience

Neural networks learn to link temporally dispersed stimuli

Rustling leaves, a creaking branch: To a mouse, these sensory impressions may at first seem harmless - but not if a cat suddenly bursts out of the bush. If so, they were clues of impending life-threatening danger. Robert ...

Diseases, Conditions, Syndromes

Benefits of thyroid screening unclear

Researchers for the U.S. Preventive Services Task Force (USPSTF) suggest that more research is needed to determine the benefits of screening asymptomatic individuals for thyroid dysfunction. Their review is being published ...

Other

Radioluminescence tells the story of single cells

With a new molecular imaging system powerful enough to peer down to 20-micrometer resolution, researchers can now use radioluminescence to examine the characteristics of single, unconnected cells. The result is a fascinating ...

Oncology & Cancer

A few circulating cancer cells could cue risk of metastases

A simple noninvasive blood test matched with state-of-the-art molecular imaging of individual cells could help oncologists understand their patients' chances of survival, say researchers at the Society of Nuclear Medicine ...

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