Cardiology

Can light therapy treat atrial fibrillation?

New research published in the Journal of Internal Medicine demonstrates that optogenetics—which uses light-sensitive proteins to control the activity of targeted cells—is a promising shock-free approach to treating atrial ...

Neuroscience

System that uses light stimulation to modulate brain waves

Researchers have developed a system which uses light stimulation to modulate brain waves. This opens up new avenues to explore for possible treatment of conditions such as epilepsy, Parkinson's and migraine.

Neuroscience

Brain research gets a boost from mosquitoes

Can a protein found in a mosquito lead to a better understanding of the workings of our own brains? Prof. Ofer Yizhar and his team in the Weizmann Institute of Science's Neurobiology Department took a light-sensitive protein ...

Medical research

Feeling out fine differences in touch sensitivity

A large protein produced in a unique structure in the fingertips, the Meissner corpuscle, plays a major role in touch sensitivity, new research finds. Identified in the 1850s by Georg Meissner, the Meissner corpuscle is an ...

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