About the Authors

Agnieszka Podolska

Affiliation Department of Basic Animal and Veterinary Sciences, Section of Genetics and Bioinformatics, Faculty of Life Sciences, University of Copenhagen, Copenhagen, Denmark

Bogumil Kaczkowski

Affiliation Department of Biology and Biotech Research and Innovation Centre, Bioinformatics Centre, University of Copenhagen, Copenhagen, Denmark

Peter Kamp Busk

Current address: Copenhagen Institute of Technology, Aalborg University, Copenhagen, Denmark

Affiliation Molecular Biology, Exiqon A/S, Vedbæk, Denmark

Rolf Søkilde

Affiliation Biomarker Discovery, Exiqon A/S, Vedbæk, Denmark

Thomas Litman

Affiliation Biomarker Discovery, Exiqon A/S, Vedbæk, Denmark

Merete Fredholm

Affiliation Department of Basic Animal and Veterinary Sciences, Section of Genetics and Bioinformatics, Faculty of Life Sciences, University of Copenhagen, Copenhagen, Denmark

Susanna Cirera

scs@life.ku.dk

Affiliation Department of Basic Animal and Veterinary Sciences, Section of Genetics and Bioinformatics, Faculty of Life Sciences, University of Copenhagen, Copenhagen, Denmark

Competing Interests

Peter Kamp Busk and Thomas Litman were employees of Exiqon A/S when the study was performed. In addition, Peter Kamp Busk is the inventor on a patent application for miRNA quantitative PCR but all rights to the patent have been granted to Exiqon A/S. In conclusion they no longer have any competing interest. No other author has any financial or other competing interest. The affiliation with Exiqon A/S does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: PKB TL MF SC. Performed the experiments: AP BK PKB RS. Analyzed the data: AP BK PKB RS TL. Contributed reagents/materials/analysis tools: MF. Wrote the paper: AP SC.