News tagged with neuronal synapses

When neurons have less to say, they speak up

The brain is an extremely adaptable organ – but it is also quite conservative. That's in short, what scientists from the Max Planck Institute of Neurobiology in Martinsried and their colleagues from the ...

Oct 16, 2013
popularity 4.6 / 5 (11) | comments 1 | with audio podcast

New theory of synapse formation in the brain

The human brain keeps changing throughout a person's lifetime. New connections are continually created while synapses that are no longer in use degenerate. To date, little is known about the mechanisms behind ...

Oct 10, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast

What happens when synapses run out of transmitter?

(Medical Xpress)—The recent Nobel Prize Award in Medicine highlights the importance of vesicle-based transport for different kinds of cells. One of the recipients, Thomas Sudhof, has contributed extensively to our current understanding of vesicl ...

Oct 09, 2013
popularity 4.6 / 5 (16) | comments 5 | with audio podcast report

How mom's immune system is linked to autism risk

(Medical Xpress)—Activating a mother's immune system during her pregnancy disrupts the development of neural cells in the brain of her offspring and damages the cells' ability to transmit signals and communicate with one ...

Sep 23, 2013
popularity 4 / 5 (4) | comments 0 | with audio podcast

Paradis' research could impact seizure treatment

(Medical Xpress)—Suzanne Paradis is interested in synapses, sites of cell-to-cell contact that help neurons communicate. She never planned to research a technique that could affect the treatment of epilepsy. ...

Jun 28, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast