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Alterations in the ...
Alterations in the Serum Proteome Following Electroconvulsive Therapy for a Major Depressive Episode: A Longitudinal Multicenter Study
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- Göteson, Andreas, 1991 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
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- Clements, C. C. (author)
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Laboratories of Cognitive Neuroscience, Boston Children's Hospital, Boston, Massachusetts
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- Juréus, A. (author)
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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- Joas, Erik, 1983 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
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- Holmén Larsson, Jessica, 1971 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
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- Karlsson, R. (author)
- Karolinska Institutet
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- Nordenskjöld, Axel, 1977- (author)
- Örebro universitet,Institutionen för medicinska vetenskaper
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- Pålsson, Erik, 1975 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
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- Landén, Mikael, 1966 (author)
- Karolinska Institutet,Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för psykiatri och neurokemi,Institute of Neuroscience and Physiology, Department of Psychiatry and Neurochemistry,Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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(creator_code:org_t)
- Elsevier BV, 2023
- 2023
- English.
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In: Biological Psychiatry: Global Open Science. - : Elsevier BV. - 2667-1743. ; 3:4, s. 884-892
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Abstract
Subject headings
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- BACKGROUND: Electroconvulsive therapy (ECT) is the most effective treatment for severe depression, but the biological changes induced by ECT remain poorly understood.METHODS: This study investigated alterations in blood serum proteins in 309 patients receiving ECT for a major depressive episode. We analyzed 201 proteins in samples collected at 3 time points (T): just before the first ECT treatment session (T0), within 30 minutes after the first ECT session (T1), and just before the sixth ECT session (T2).RESULTS: Using statistical models to account for repeated sampling, we identified 152 and 70 significantly (,5% false discovery rate) altered proteins at T1 and T2, respectively. The most pronounced alterations at T1 were tran-siently increased levels of prolactin, myoglobin, and kallikrein-6. However, most proteins had decreased levels at T1, with the largest effects observed for pro-epidermal growth factor, proto-oncogene tyrosine-protein kinase Src, tumor necrosis factor ligand superfamily member 14, sulfotransferase 1A1, early activation antigen CD69, and CD40 ligand. The change of several acutely altered proteins correlated with electric current and pulse frequency in a dose-response-like manner. Over a 5-session course of ECT, some acutely altered levels were sustained while others increased, e.g., serine protease 8 and chitinase-3-like protein 1. None of the studied protein biomarkers were associated with clinical response to ECT.CONCLUSIONS: We report experimental data on alterations in the circulating proteome triggered by ECT in a clinical setting. The findings implicate hormonal signaling, immune response, apoptotic processes, and more. None of the findings were associated with clinical response to ECT.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Psykiatri (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Psychiatry (hsv//eng)
Keyword
- epidermal-growth-factor
- neuron-specific enolase
- neurotrophic factor
- prolactin response
- ect
- interleukin-6
- inflammation
- efficacy
- injury
- alpha
- Neurosciences & Neurology
- Psychiatry
- Biomarker
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Göteson, Andreas ...
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Clements, C. C.
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Juréus, A.
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Joas, Erik, 1983
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Holmén Larsson, ...
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Karlsson, R.
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Nordenskjöld, Ax ...
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Pålsson, Erik, 1 ...
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Landén, Mikael, ...
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- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Basic Medicine
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and Neurosciences
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Psychiatry
- Articles in the publication
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Biological Psych ...
- By the university
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University of Gothenburg
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Örebro University
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Karolinska Institutet