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immune system

Featured Neuroscience Open Neuroscience Articles

·October 23, 2013·3 min read

New Biological Links Between Sleep Deprivation and the Immune System Discovered

Biological mechanisms related to sleep loss affect the immune system and trigger an inflammatory response, a new study reports.

The image is a cervical spine MRI with enhancement showing multiple sclerosis.

Featured Genetics

·October 4, 2013·6 min read

Researchers Uncover 48 New Genetic Variants Associated with Multiple Sclerosis

Researchers have identified an additional 48 genetic variants which influence the risk of developing MS. There are now 110 genetic variants associated with the disease.

The image shows Salmonella typhimurium invading cultured human cells.

Featured Neuroscience

·May 31, 2013·3 min read

Circadian Rhythms Control Body’s Response to Intestinal Infections

Researchers discover circadian rhythms can boost the body's ability to fight intestinal infections such as salmonella.

Featured Neurology

·October 21, 2012·5 min read

Natural Process Activating Brain’s Immune Cells Could Point Way to Repairing Damaged Brain

The brain’s key “breeder” cells secrete substances that boost the numbers and strength of critical brain-based immune cells believed to play a vital role in brain health. This finding adds a new dimension to our understanding of how resident stem cells and stem cell transplants may improve brain function.

Featured Neuroscience

·October 16, 2012·3 min read

Attack! Silent Watchmen Charge to Defend the Nervous System

Research provides the first evidence that mechanisms regulated by the Runx1 gene control the balance between the surveillant versus activated microglia states.

Scientists in front of computer monitors examine microscope images showing the growth of axons.

Featured Neuroscience

·October 2, 2012·4 min read

Study Suggests Immune System Can Boost Regeneration of Peripheral Nerves

Research seeks the 'master knob' to turn on nerve repair. Modulating immune response to injury could accelerate the regeneration of severed peripheral nerves, a new study in an animal model has found. By altering activity of the macrophage cells that respond to injuries, researchers dramatically increased the rate at which nerve processes regrew.

Autism Featured Psychology

·July 17, 2012·4 min read

Researchers Find Evidence of Link between Immune Irregularities and Autism

A new Caltech study suggests that specific changes in an overactive immune system can indeed contribute to autism-like behaviors in mice, and that in some cases, this activation can be related to what a developing fetus experiences in the womb.

Featured Genetics Neuroscience

·June 27, 2012·5 min read

New Vaccine for Nicotine Addiction Successfully Tested in Mice

Weill Cornell researchers develop novel antibody vaccine that blocks addictive nicotine chemicals from reaching the brain. Researchers at Weill Cornell...