Drug models of schizophrenia.
Therapeutic advances in psychopharmacology February 1, 2015 Hannah Steeds, Robin L Carhart-Harris, James M Stone 132 citations
Schizophrenia involves positive, negative, and cognitive symptoms, and about one-third of patients do not respond to existing medications. This review evaluates how drugs acting on dopaminergic, glutamatergic, serotonergic, cannabinoid, GABA, cholinergic, and kappa opioid systems model aspects of schizophrenia in animals and humans. Understanding interactions between these neurotransmitter systems and their links to symptoms is crucial for forming a coherent hypothesis of schizophrenia's pathogenesis and developing new therapies.