Neuroscience

Team decodes neuron signals

Did you know that your body is made up of a hundred billion nerve cells, which, like little computers, receive, process and transmit crucial information? These machines are neurons, the foundation of your nervous system. ...

Neuroscience

Star-shaped brain cells orchestrate neural connections

Brains are made of more than a tangled net of neurons. Star-like cells called astrocytes diligently fill in the gaps between neural nets, each wrapping itself around thousands of neuronal connections called synapses. This ...

Autism spectrum disorders

In autism, too many brain connections may be at root of condition

A defective gene linked to autism influences how neurons connect and communicate with each other in the brain, according to a study from Washington University School of Medicine in St. Louis. Rodents that lack the gene form ...

Neuroscience

Firing of neurons changes the cells that insulate them

Through their pattern of firing, neurons influence the behavior of the cells that upon maturation will provide insulation of neuronal axons, according to a new study publishing 22 August in the open access journal PLOS Biology ...

Neuroscience

Key synapse formation regulator identified

Professor Ko Jae-won at Korea Advanced Institute of Science and Technology (KAIST) has conducted a study of the three-dimensional structure of proteins that regulate neuronal cell connections for the first time, and has identified ...

Neuroscience

Molecule may help maintain brain's synaptic balance

Many neurological diseases are malfunctions of synapses, or the points of contact between neurons that allow senses and other information to pass from finger to brain. In the brain, there is a careful balance between the ...

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