Science News
451.1K views | +0 today
Follow
Science News
All the latest and important science news
Your new post is loading...
Your new post is loading...
Scooped by Sakis Koukouvis
Scoop.it!

Brain's Hidden Sewers Revealed

Brain's Hidden Sewers Revealed | Science News | Scoop.it

The brain is a self-cleaning machine. A previously unknown plumbing system blasts out waste by flushing it with the brain’s cleaning solution — cerebrospinal fluid.

No comment yet.
Scooped by Sakis Koukouvis
Scoop.it!

Cellular or Celestial? - Photos - Google+

Cellular or Celestial? - Photos - Google+ | Science News | Scoop.it

Cellular or Celestial? A tapestry of stars, like "the heavens' embroidered cloths, enwrought with golden and silver light", astrocytes tile the entire central nervous system in a continuous and essentially non-overlapping manner that is orderly and well organized. A single astrocyte may contact 100,000 synapses!
Astrocytes regulate blood flow to neurons, release gliotransmitters and signal one another through calcium waves.

No comment yet.
Scooped by Sakis Koukouvis
Scoop.it!

Once considered mainly 'brain glue,' astrocytes' power revealed

Once considered mainly 'brain glue,' astrocytes' power revealed | Science News | Scoop.it

A type of cell plentiful in the brain, long considered mainly the stuff that holds the brain together and oft-overlooked by scientists more interested in flashier cells known as neurons, wields more power in the brain than has been realized, according to new research published March 29 in Science Signaling.

Articles about NEUROSCIENCE: http://www.scoop.it/t/science-news?page=1&tag=neuroscience



No comment yet.