Researchers at EPFL have developed a new device and analysis method that let doctors measure the neurochemicals in a patient’s brain. The Microsystems Laboratory 4 (LMIS4)’s system involves collecting microdroplets of cerebral fluid and analyzing them to obtain chemical data that can help doctors diagnose and treat neurodegenerative diseases._EPFL
Ετικέτα: Neurobiology
A brain-system that builds confidence in what we see, hear and touch
A series of experiments at EPFL provide conclusive evidence that the brain uses a single mechanism (supramodality) to estimate confidence in different senses such as audition, touch, or vision. The study is published in the Journal of Neuroscience.
Highly precise wiring in the cerebral cortex | Max Planck Society
Scientists discover fundamental connectivity pattern in the brain_Max Planck Society
A new robot mimics vertebrate motion
Based on X-ray videos, EPFL scientists have invented a new robot that mimics the way salamanders walk and swim with unprecedented detail: a tool for understanding the evolution of vertebrate locomotion._EPFL
The gates of serotonin
Serotonin is a major neurotransmitter, regulating mood, appetite, sleep, memory, learning, and other functions by binding to dedicated receptor proteins. Serotonin receptors have been researched for decades, but details about their structure and function are hard to come by. EPFL scientists have now made the first ever computer simulation of a notoriously elusive serotonin receptor that is involved in fast signal transmission in neurons and plays a central role in disorders such as schizophrenia, chemotherapy nausea, irritable bowel syndrome, anxiety, and seizures. The work is published in the journal Structure._EPFL
