About the Authors

Sanna Vuoristo

sanna.vuoristo@helsinki.fi

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Sanna Toivonen

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Jere Weltner

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Milla Mikkola

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Jarkko Ustinov

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Ras Trokovic

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Jaan Palgi

Current address: Tallinn University of Technology, Department of Gene Technology, Tallinn, Estonia

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Riikka Lund

Affiliation Finnish Microarray and Sequencing Centre, Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland

Timo Tuuri

Affiliation Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland

Timo Otonkoski

Affiliations Research Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, University of Helsinki, Helsinki, Finland, Children’s Hospital, Helsinki University Central Hospital, Helsinki, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SV ST JW JP RL TT TO. Performed the experiments: SV ST JW MM JU RT RL. Analyzed the data: SV ST JW RL. Contributed reagents/materials/analysis tools: RL. Wrote the manuscript: SV ST JW TT TO.