Addiction

27 million problem drug users worldwide: UN

Some 27 million people worldwide are problem drug users, with almost one percent every year dying from narcotics abuse, while cannabis remains the most popular drug, a UN report showed Tuesday.

Neuroscience

Noninvasive brain stimulation shown to impact walking patterns

In a step towards improving rehabilitation for patients with walking impairments, researchers from the Kennedy Krieger Institute found that non-invasive stimulation of the cerebellum, an area of the brain known to be essential ...

Medical research

Naked mole-rats bear lifesaving clues

Could blind, buck-toothed, finger-sized naked mole-rats harbor in their brain cells a survival secret that might lead to better heart attack or stroke treatments?

Medical research

A new way to stimulate the immune system and fight infection

A study carried out by Eric Vivier and Sophie Ugolini at the Marseille-Luminy Centre for Immunology has just reveal a gene in mice which, when mutated, can stimulate the immune system to help fight against tumors and viral ...

Diseases, Conditions, Syndromes

Do our medicines boost pathogens?

Scientists of the Institute of Tropical Medicine (ITG) discovered a parasite that not only had developed resistance against a common medicine, but at the same time had become better in withstanding the human immune system. ...

HIV & AIDS

Scientists disarm HIV in step towards vaccine

Researchers have found a way to prevent HIV from damaging the immune system, in a new lab-based study published in the journal Blood. The research, led by scientists at Imperial College London and Johns Hopkins University, ...

Oncology & Cancer

Researchers overcome barrier to cancer immunotherapy

(Medical Xpress) -- In lab studies, researchers at Virginia Commonwealth University Massey Cancer Center have effectively reprogrammed cells of the innate and adaptive immune system to overcome a key cancer defense mechanism ...

Health

Red wine: Exercise in a bottle?

As strange as it sounds, a new research study published in the FASEB Journal, suggests that the "healthy" ingredient in red wine, resveratrol, may prevent the negative effects that spaceflight and sedentary lifestyles have ...

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