Research on Serotonin and Depression

Research on Serotonin and Depression

We have known for quite some time that depression and serotonin pathways in the brain are connected in some way. Many of our treatments for depression are based on serotonin and its metabolism in the body. How depression and serotonin may be linked? Well, according to information in the journal Science, interactions between a brain protein and a serotonin receptor seem to have a relationship with depression as well as obsessive-compulsive disorder, drug addiction, anxiety, aggression and sleep disorders. Now, without getting too technical, there are aspects of the finding that are very important. The true value might come from the fact that as we learn more about serotonin, we will be able to attack it more specifically. Remember, we use a lot of serotonin-based drugs. We understand how they work and we can definitely put them in position where they can make a difference for people.

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