Dopamine Dysregulation a Causative Culprit in Schizophrenia?

A genetic postmortem analysis of the brains of patients with schizophrenia suggests a dysfunction of dopamine receptors in the caudate nucleus may cause the disorder. Investigators have identified a mechanism on the dopamine receptor, known as the autoreceptor, which regulates how much dopamine is released from the presynaptic neuron. Impairment of this autoreceptor leads to … Read more