About the Authors

Hanna Peurala

Contributed equally to this work with: Hanna Peurala, Dario Greco

Affiliation Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland

Dario Greco

Contributed equally to this work with: Hanna Peurala, Dario Greco

Affiliation Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland

Tuomas Heikkinen

Affiliation Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland

Sippy Kaur

Affiliation Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland

Jirina Bartkova

Affiliation Institute of Cancer Biology and Centre for Genotoxic Stress Research, Danish Cancer Society, Copenhagen, Denmark

Maral Jamshidi

Affiliation Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland

Kristiina Aittomäki

Affiliation Department of Clinical Genetics, Helsinki University Central Hospital, Helsinki, Finland

Päivi Heikkilä

Affiliation Department of Pathology, Helsinki University Central Hospital, Helsinki, Finland

Jiri Bartek

Affiliations Institute of Cancer Biology and Centre for Genotoxic Stress Research, Danish Cancer Society, Copenhagen, Denmark, Institute of Molecular and Translational Medicine, Palacky University, Olomouc, Czech Republic

Carl Blomqvist

Affiliation Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland

Ralf Bützow

Affiliations Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland, Department of Pathology, Helsinki University Central Hospital, Helsinki, Finland

Heli Nevanlinna

heli.nevanlinna@hus.fi

Affiliation Department of Obstetrics and Gynaecology, Helsinki University Central Hospital, Helsinki, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HP DG J. Bartek CB RB HN. Performed the experiments: SK J. Bartkova. Analyzed the data: HP DG TH MJ CB. Contributed reagents/materials/analysis tools: KA PH J. Bartkova RB. Wrote the paper: HP DG CB J. Bartek HN.