A new study reports patients with major depressive disorder and treatment resistant depression have decreased levels of acetyl-L-carnitine in their blood. The findings could lead to new blood tests to diagnose the nature and severity of depression.
Researchers report keeping levels of KYNA low throughout a worm's life can help prevent the onsite of age-related cognitive decline.
A new study reports that a single stressful event may cause long term consequences in the brain.
