'Unexciting' an anxious brain: Novel drug reduces anxiety-like behavior in mice

(Tokyo University of Science) Anxiety is considered a natural response to stress. However, a state of heightened anxiety, called anxiety disorder, prevents thousands of people from living their best lives. While several underlying mechanisms have been therapeutically targeted, much remains to be discovered about this disorder. In an effort to get closer to unravelling the mechanisms that govern this condition, Japanese researchers have identified a drug that reduces glutamate-induced neurotransm...