Norepinephrine in chronic paranoid schizophrenia: above-normal levels in limbic forebrain.
In postmortem examination of brains of four patients with chronic paranoid schizophrenia, above-normal norepinephrine levels were measured in the ventral septum, the bed nucleus of the stria terminalis, the nucleus accumbens, and the mammillary bodies. No changes were detected in other limbic forebrain regions, including the hypothalamus and the medial olfactory (preoptic) area. The results point to the possibility of a malfunction of limbic noradrenergic mechanisms in schizophrenia, especially the paranoid variety.
D006801:Humans; D007031:Hypothalamus / Q000378:metabolism; D008032:Limbic System / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D009714:Nucleus Accumbens / Q000378:metabolism; D011301:Preoptic Area / Q000378:metabolism; D012563:Schizophrenia, Paranoid / Q000188:drug therapy / Q000378:metabolism*; D013405:Suicide; D014149:Tranquilizing Agents / Q000627:therapeutic use
D014149:Tranquilizing Agents; D009638:Norepinephrine