About the Authors

Raffaella Petruzzelli

Affiliation Centre for Human Development, Stem Cells and Regeneration, Faculty of Medicine, University of Southampton, Southampton, United Kingdom

David R. Christensen

Affiliation Centre for Human Development, Stem Cells and Regeneration, Faculty of Medicine, University of Southampton, Southampton, United Kingdom

Kate L. Parry

Affiliation Centre for Human Development, Stem Cells and Regeneration, Faculty of Medicine, University of Southampton, Southampton, United Kingdom

Tilman Sanchez-Elsner

Affiliation Centre for Human Development, Stem Cells and Regeneration, Faculty of Medicine, University of Southampton, Southampton, United Kingdom

Franchesca D. Houghton

F.D.Houghton@soton.ac.uk

Affiliation Centre for Human Development, Stem Cells and Regeneration, Faculty of Medicine, University of Southampton, Southampton, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FDH TS RP. Performed the experiments: RP DRC. Analyzed the data: RP. Contributed to the writing of the manuscript: RP FDH TS. Provided Technical support: KLP.