Scientists have discovered that a non-invasive technique which could one day be used to treat Parkinson's disease, can successfully target a highly specific group of brain cells which play a key role in development of the condition.
Electrostimulation of the vagus nerve may be key to reducing the symptoms of rheumatoid arthritis, according to findings that scientists presented at the Annual European Congress of Rheumatology in Madrid, Spain.
Scientists from the University of Texas have built a nerve gas detector using Lego blocks, a smartphone and other materials. The technology could help first responders and scientists identify the presence of deadly toxic gases like VX and sarin.
A drug that could minimize the degeneration of axons, thus reducing the rate and degree of multiple sclerosis (MS) progression, would be immensely helpful. Better still would be if this drug could stimulate "remyelination," the re-sheathing of the axons, restoring fast and uninterrupted flow of nerve impulses.