Neuroscience

Leg exercise is critical to brain and nervous system health

Groundbreaking research shows that neurological health depends as much on signals sent by the body's large, leg muscles to the brain as it does on directives from the brain to the muscles. Published today in Frontiers in ...

Autism spectrum disorders

Mouse study suggests autism is not just a disease of the brain

Autism spectrum disorders (ASDs) are characterized by impaired social interactions and repetitive behaviors, often accompanied by abnormal reactions to sensory stimuli. ASD is generally thought to be caused by deficits in ...

Neuroscience

Scientists identify a new kind of human brain cell

One of the most intriguing questions about the human brain is also one of the most difficult for neuroscientists to answer: What sets our brains apart from those of other animals?

Medical research

Human skin cells transformed directly into motor neurons

Scientists working to develop new treatments for neurodegenerative diseases have been stymied by the inability to grow human motor neurons in the lab. Motor neurons drive muscle contractions, and their damage underlies devastating ...

Immunology

Scientists discover the 'adrenaline' of the immune system

Scientists at the Champalimaud Centre for the Unknown and the Instituto de Medicina Molecular, in Lisbon, Portugal, have discovered that neurons located at mucosal tissues can immediately detect an infection in the organism, ...

Neuroscience

New mechanism of pain control revealed

Researchers in Japan have revealed a previously unknown mechanism for pain control involving a newly identified group of cells in the spinal cord, offering a potential target for enhancing the therapeutic effect of drugs ...

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