As you’re reading this sentence, cells in your brain are sending rapid-fire electrical signals between each other, transmitting information. They’re doing so via tiny, specialized junctions between ...

Brain cells called astrocytes play a key role in helping neurons develop and function properly, but there's still a lot scientists don't understand about how astrocytes perform these important jobs.

How do we think, feel, remember, or move? These processes involve synaptic transmission, in which chemical signals are transmitted between nerve cells using molecular containers called vesicles. Now, ...

The human brain contains nearly 86 billion neurons, constantly exchanging messages like an immense social media network, but neurons do not work alone – glial cells, neurotransmitters, receptors, and ...

Researchers have constructed a new detailed map of the three-dimensional terrain of a synapse -- the junction between neurons which are critical for communication in the brain and nervous system. The ...

Neurons communicate through rapid electrical signals that regulate the release of neurotransmitters, the brain's chemical messengers. Once transmitted across a neuron, electrical signals cause the ...

Cellular communication between neurons within our brain is complex and busy, much like a USPS mailroom. Subscribe to our newsletter for the latest sci-tech news updates. To keep things running ...

Old age is accompanied by more than just wrinkles. With age, it typically becomes harder for people to walk, stand up, and move as they used to. This decline in mobility is in part mediated by the ...