About the Authors

Mette Rahbek

mette.rahbek@gmail.com

Affiliations Department of Clinical Biochemistry, Roskilde Hospital, Roskilde, Denmark, Department of Physiology, Biochemistry and Nutrition (IKVH), Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark

Sasan Nazemi

Affiliation Department of Physiology, Biochemistry and Nutrition (IKVH), Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark

Lars Ødum

Affiliation Department of Clinical Biochemistry, Roskilde Hospital, Roskilde, Denmark

Saurabh Gupta

Affiliation Danish Headache Centre, Department of Neurology, Glostrup Research Institute, Glostrup Hospital, Faculty of Health and Medical Science, University of Copenhagen, Glostrup, Denmark

Steen Seier Poulsen

Affiliation Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen N, Denmark

Anders Hay-Schmidt

Affiliation Department of Neuroscience and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen N, Denmark

Dan Arne Klaerke

Affiliation Department of Physiology, Biochemistry and Nutrition (IKVH), Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MR DAK LØ SG. Performed the experiments: MR SN SG. Analyzed the data: MR SN SG LØ AHS DAK SSP. Contributed reagents/materials/analysis tools: DAK AHS SSP SG. Wrote the paper: MR DAK LØ.