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Durieux AMS, Horder J, Mendez MA, Egerton A, Williams SCR, Wilson CE, Spain D, Murphy C, Robertson D, Barker GJ, Murphy DG, McAlonan GM. Cortical and subcortical glutathione levels in adults with autism spectrum disorder. Autism Res 2015; 9:429-435. [PMID: 26290215 PMCID: PMC4761328 DOI: 10.1002/aur.1522] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 06/01/2015] [Accepted: 07/13/2015] [Indexed: 11/11/2022]
Abstract
Increased oxidative stress has been postulated to contribute to the pathogenesis of autism spectrum disorder (ASD). However, reports of alterations in oxidation markers including glutathione (GSH), the major endogenous antioxidant, are indirect, coming from blood plasma level measurements and postmortem studies. Therefore we used in-vivo 3 Tesla proton magnetic resonance spectroscopy ([1H]MRS) to directly measure GSH concentrations in the basal ganglia (BG) and the dorsomedial prefrontal cortex of 21 normally intelligent adult males with ASD and 29 controls who did not differ in age or IQ. There was no difference in brain GSH between patients and controls in either brain area; neither did GSH levels correlate with measures of clinical severity in patients. Thus [1H]MRS measures of cortical and subcortical GSH are not a biomarker for ASD in intellectually able adult men.
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Affiliation(s)
- Alice M S Durieux
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Jamie Horder
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - M Andreina Mendez
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Alice Egerton
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Steven C R Williams
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - C Ellie Wilson
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Debbie Spain
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Clodagh Murphy
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Dene Robertson
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Gareth J Barker
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Declan G Murphy
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
| | - Grainne M McAlonan
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London UK (A.M.S.D., J.H., M.A.M., C.E.W., D.S., C.M., D.G.M., G.M.M.) Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (A.E.) Department of Neuroimaging, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (S.W., G.J.B.) Behavioural and Developmental Clinical Academic Group, South London and Maudsley NHS Foundation (D.R.) The Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK (C.M., D.G.M, G.M.M.)
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