Medical research

Major discovery on spinal injury reveals unknown immune response

In a discovery that could dramatically affect the treatment of brain and spinal cord injuries, researchers at the University of Virginia and elsewhere have identified a previously unknown, beneficial immune response that ...

Immunology

Gut microbes trigger autoimmune disease later in life in mice

Researchers have revealed that the colonization of the gut of young mice by certain types of bacteria can lead to immune responses later in life that are linked to disease. Increases in the levels of segmented filamentous ...

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.

Neuroscience

Actions versus objects: The role of the motor system

Amyotrophic lateral sclerosis (ALS) is a very severe disease that mainly affects the motor system. Recently the focus of public attention thanks to a viral campaign (remember last summer's ALS Ice Bucket Challenge?), ALS ...

Immunology

Protecting us from our cells

Our immune system defends us from harmful bacteria and viruses, but, if left unchecked, the cells that destroy those invaders can turn on the body itself, causing auto-immune diseases like type-1 diabetes or multiple sclerosis. ...

Immunology

A new pathway discovered regulating autoimmune diseases

The main function of the immune system is to protect against diseases and infections. For unknown reasons our immune system attacks healthy cells, tissues and organs in a process called autoimmunity, which can result in diseases ...

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