About the Authors

Leonid V. Bystrykh

l.bystrykh@umcg.nl

Affiliation Section Stem Cell Biology, European Research Institute on the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LVB. Performed the experiments: LVB. Analyzed the data: LVB. Contributed reagents/materials/analysis tools: LVB. Wrote the paper: LVB. Made complete design and writing of the manuscript: LVB. Consulted with acknowledged colleagues for details: LVB. Is solely responsible for all claims presented in the manuscript: LVB.