Locking away depression.
Science (New York, N.Y.) – August 09, 2024
Source: PubMed
Summary
Scientists discovered that ketamine's rapid antidepressant effects stem from its ability to "lock" overactive brain circuits. By blocking specific neuroreceptors, ketamine calms hyperactive regions linked to depression, providing quick relief where traditional medications often take weeks. This breakthrough explains why ketamine works so fast and opens doors for targeted depression treatments.
Abstract
The antidepressant ketamine blocks neuroreceptors in hyperactive brain regions.