Brain's Depression Circuitry Works Differently Than Previously Thought

Researchers identified how two receptor proteins interact to regulate brain electrical activity in ways that differ between healthy brains and those prone to depression. The finding could reshape how antidepressant drugs are designed, potentially leading to treatments that target the root causes of depression rather than just its symptoms.

Originaltitel: 5HT1AR-FGFR1 Heteroreceptor Complexes Differently Modulate GIRK Currents in the Dorsal Hippocampus and the Dorsal Raphe Serotonin Nucleus of Control Rats and of a Genetic Rat Model of Depression