Electrical deep brain stimulation (DBS) is a well-established method for treating disordered movement in Parkinson’s disease. However, implanting electrodes in a person’s brain is an invasive and imprecise way to stimulate nerve cells. Researchers report a new application for the technique, called magnetogenetics, that uses very small magnets to wirelessly trigger specific, gene-edited nerve cells in the brain. The treatment effectively relieved motor symptoms in mice without damaging surrounding brain tissue.
Read The Full Article Here
