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Cancer

Protein protects against breast cancer recurrence in animal model

According to the American Cancer Society, nearly 40,000 women in the United States will succumb to breast cancer this year. Most of these women will die not from the primary tumor but rather tumor recurrence – the reappearance ...

Jun 13, 2013
popularity 3 / 5 (1) | comments 0 | with audio podcast
Psychology & Psychiatry

Biomarkers may be key to discovery of successful initial treatment of depression

In a National Institutes of Health (NIH) funded clinical trial, researchers at Emory have discovered that specific patterns of brain activity may indicate whether a depressed patient will or will not respond ...

Jun 12, 2013
popularity 5 / 5 (1) | comments 2 | with audio podcast
Inflammatory disorders

Cocoa may help fight obesity-related inflammation

(Medical Xpress)—A few cups of hot cocoa may not only fight off the chill of a winter's day, but they could also help obese people better control inflammation-related diseases, such as diabetes, according to Penn State ...

Jun 12, 2013
popularity not rated yet | comments 0 | with audio podcast
Diabetes

TEDDY study yielding new approach to finding high-risk genes for type 1 diabetes

Massive samples emanating from a decade-old, international initiative to determine how genetics and environment cause type 1 diabetes are giving scientists a unique perspective on which molecular and environmental ...

Jun 12, 2013
popularity not rated yet | comments 0 | with audio podcast
Neuroscience

New imaging technique holds promise for speeding MS research

Researchers at the University of British Columbia have developed a new magnetic resonance imaging (MRI) technique that detects the telltale signs of multiple sclerosis in finer detail than ever before – ...

Jun 12, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast
Diseases, Conditions, Syndromes

Researchers identify a new mechanism of TB drug resistance

Pyrazinamide (PZA)—a frontline tuberculosis (TB) drug—kills dormant persister bacteria and plays a critical role in shortening TB therapy. PZA is used for treating both drug susceptible and multi-drug resistant TB (MDR-TB) ...

Jun 12, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast
Cancer

Nanotechnology helps track and improve drug action in pancreatic cancer

(Medical Xpress)—UK and Australian scientists have been able to show ways in which we can markedly improve drug targeting of solid tumours, using tiny 'biosensors' along with new advanced imaging techniques.

Jun 12, 2013
popularity 3.7 / 5 (3) | comments 0 | with audio podcast
Medical research

Jammed molecular motors may play a role in the development of ALS

Slowdowns in the transport and delivery of nutrients, proteins and signaling molecules within nerve cells may contribute to the development of the neurodegenerative disorder ALS, according to researchers at the University ...

Jun 12, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast
Psychology & Psychiatry

Research points to brain's 'dark side' as key to cocaine addiction

(Medical Xpress)—Scientists at The Scripps Research Institute (TSRI) have found evidence that an emotion-related brain region called the central amygdala—whose activity promotes feelings of malaise and unhappiness—plays ...

Jun 12, 2013
popularity not rated yet | comments 0 | with audio podcast
Health

NYC-style cap on soda size would target the overweight, not the poor, study finds

Legislation to restrict consumption of large sugar-sweetened beverages in food service establishments would affect 7.5% of Americans on a given day, and a greater percentage among those who are overweight, including 13.6% ...

Jun 12, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast
Medical research

The new nanoneedle helping scientists uncover secrets under the skin

(Medical Xpress)—Researchers in the University's Physics and Pharmacy & Pharmacology Departments are using a pioneering technique to study the properties and characteristics of our skin, in tests that could ...

Jun 12, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast
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