Article (Scientific journals)
Mitochondrial function and oxidative stress markers in higher-frequency episodic migraine.
Gross, Elena C; Putananickal, Niveditha; Orsini, Anna-Lena et al.
2021In Scientific Reports, 11 (1), p. 4543
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Keywords :
Antioxidants; Biomarkers; Blood Glucose; Lipids; Adult; Antioxidants/metabolism; Disease Susceptibility; Energy Metabolism; Female; Humans; Lipids/blood; Male; Middle Aged; Migraine Disorders/diagnosis; Migraine Disorders/etiology; Migraine Disorders/metabolism; Migraine Disorders/therapy; Mitochondria/metabolism; Prognosis; Severity of Illness Index; Oxidative Stress; Migraine Disorders; Mitochondria; Multidisciplinary
Abstract :
[en] Increasing evidence points towards the role of mitochondrial functioning, energy metabolism, and oxidative stress in migraine. However not all previous research has been conclusive and some mitochondrial function/oxidative stress markers have not yet been examined. To this end, alpha-lipoic acid (ALA), total thiols, total plasma antioxidant capacity (TAC), lipid peroxide (PerOx), oxidised LDL (oxLDL), HbA1c and lactate were determined in the serum of 32 higher frequency episodic migraineurs (5-14 migraine days/ months, 19 with aura, 28 females) in this cross-sectional study. The majority of patients had abnormally low ALA and lactate levels (87.5% and 78.1%, respectively). 46.9% of the patients had abnormally high PerOx values, while for thiols and TAC over one third of patients had abnormally low values (31.2% and 37.5%, respectively). 21.9% of patients had abnormally low HbA1c and none had an HbA1c level above 5.6%. oxLDL was normal in all but one patient. This study provides further evidence for a role of oxidative stress and altered metabolism in migraine pathophysiology, which might represent a suitable therapeutic target. ALA, being too low in almost 90% of patients, might represent a potential biomarker for migraine. Further research is needed to replicate these results, in particular a comparison with a control group.This study is part of the trial registration: ClinicalTrials.gov: NCT03132233, registered on 27.04.2017, https://clinicaltrials.gov/ct2/show/NCT03132233 .
Disciplines :
Neurology
Author, co-author :
Gross, Elena C;  Division of Paediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland. elena.gross@oxfordalumni.org
Putananickal, Niveditha;  Division of Paediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
Orsini, Anna-Lena;  Division of Paediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland ; Neurology Department, University Hospital Basel (USB), University of Basel, Basel, Switzerland
Vogt, Deborah R;  Clinical Trail Unit (CTU), Department of Clinical Research, University Hospital Basel (USB), University of Basel, Basel, Switzerland
Sandor, Peter S;  RehaClinic Group, Bad Zurzach, University of Zurich, Zurich, Switzerland ; University of Zurich, Zurich, Switzerland
Schoenen, Jean  ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques
Fischer, Dirk;  Division of Paediatric Neurology, University Children's Hospital Basel (UKBB), University of Basel, Basel, Switzerland
Language :
English
Title :
Mitochondrial function and oxidative stress markers in higher-frequency episodic migraine.
Publication date :
25 February 2021
Journal title :
Scientific Reports
eISSN :
2045-2322
Publisher :
Nature Research, England
Volume :
11
Issue :
1
Pages :
4543
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
SNSF - Swiss National Science Foundation
Funding text :
This research was funded by the Swiss National Science Foundation (SNF), Grant Number “32003B_173193/1”.
Available on ORBi :
since 03 December 2024

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