Psychology & Psychiatry

Study blocks multiple sclerosis relapses in mice

In multiple sclerosis, the immune system goes rogue, improperly attacking the body's own central nervous system. Mobility problems and cognitive impairments may arise as the nerve cells become damaged.

Medical research

Scientists discover new clues to how weight loss is regulated

A hormone seen as a popular target to develop weight-loss drugs works by directly targeting the brain and triggering previously unknown activity in the nervous system, UT Southwestern Medical Center obesity researchers have ...

Neuroscience

Sleep loss causes brain vulnerability to toxic elements

To answer the question of why we have to sleep, research conducted at the Mexican Metropolitan Autonomous University (UAM) revealed that chronic sleep loss can cause certain neurotoxic molecules, which normally circulate ...

Neuroscience

Researchers tackle neurotrauma caused by car crashes

(Medical Xpress)—Researchers at The University of Western Australia are working to limit the spread of serious nerve damage, often caused by car crashes, to minimise disability and enable better recovery.

Oncology & Cancer

Biomarker may help predict aggressive cancers

For children with central nervous system cancers, the presence of a specific genetic modification—hypermethylation of the TERT promoter—may help predict tumor progression and patient survival, according to results presented ...

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