About the Authors

Christoph Seiler

Affiliation Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Gangarao Davuluri

Affiliation Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Joshua Abrams

Affiliation Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Fitzroy J. Byfield

Affiliation Department of Physiology, Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Paul A. Janmey

Affiliation Department of Physiology, Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Michael Pack

mpack@mail.med.upenn.edu

Affiliations Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America, Department of Cell and Developmental Biology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: CS MP PJ. Performed the experiments: CS GD JA FB. Analyzed the data: CS GD JA FB PJ MP. Contributed reagents/materials/analysis tools: CS GD JA FB PJ MP. Wrote the paper: CS MP.