New neurons are needed for new memories
Newborn neurons generated in the SVZ migrate along a pathway called the rostral migratory stream to populate the olfactory bulb, a structure which transmits sensory information from ... continuous turnover. The vast majority of cells in the deeper regions ...
What is motor neuron disease? What is Lou Gehrig's disease?
In the vast majority of cases the individual ... A small pump is surgically implanted outside the body and connected to the spinal cord. A regular dose of baclofen is delivered into the nervous system. Baclofen blocks some of the nerve signals that cause ...
What causes brain cell death in Parkinson's patients?
But a new discovery by researchers at The University of Texas Health Science Center may begin to explain why the vast majority of Parkinson's patients ... that leads to the death of brain cells -- or neurons -- in Parkinson's patients.
What are antidepressants?
Withdrawal symptoms reported included anxiety, dizziness, nightmares and/or vivid dreams, electric shock-like sensations in the body, flu-like symptoms, and stomachache. In the vast majority of cases, symptoms were mild. Severe cases are uncommon and are ...
What Causes Itching? 'Nppb' Protein Molecule Triggers Sensation, Mouse Study Suggests
Injection of a toxin made from soapwort seeds that targeted these spinal-cord neurons blocked itch responses, but not other sensory responses, suggesting that information about ... but for the vast majority they do nothing,” he says.