Catechol-O-methyl transferase as a drug target for schizophrenia

O’Tuathaigh, C. M.P., Desbonnet, L., Lee, P. and Waddington, J. L. (2012) Catechol-O-methyl transferase as a drug target for schizophrenia. CNS and Neurological Disorders: Drug Targets, 11(3), pp. 282-291. (doi: 10.2174/187152712800672418)

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Publisher's URL: http://dx.doi.org/10.2174/187152712800672418

Abstract

Current antipsychotic drugs lack material efficacy against the negative symptoms and cognitive deficits of schizophrenia. There is considerable uncertainty regarding the optimal pharmacotherapeutic strategy for treating these and other aspects of psychotic illness. The present review summarises clinical, mutant, and psychopharmacological data related to catechol-O-methyltransferase (COMT), an enzyme involved in the catabolism of catecholamine neurotransmitters, with a view to establishing the antipsychotic potential of compounds targeting the action of this enzyme. The review examines clinical and preclinical genetic data linking COMT gene variation with risk for schizophrenia or specific symptoms or disease endophenotypes. We then summarise data concerning the behavioural effects of COMT inhibitors. These genetic and pharmacological data relating to COMT as a therapeutic target have implications for the development of individualised treatments for treatment-resistant symptoms of schizophrenia, including cognitive dysfunction and, potentially, negative symptoms.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Desbonnet, Dr Lieve
Authors: O’Tuathaigh, C. M.P., Desbonnet, L., Lee, P., and Waddington, J. L.
College/School:College of Medical Veterinary and Life Sciences > School of Life Sciences
Journal Name:CNS and Neurological Disorders: Drug Targets
Publisher:Bentham Science Publishers
ISSN:1871-5273
ISSN (Online):1996-3181
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