About the Authors

Daniel McLean

Affiliations Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario, Canada, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada

Michael J. Cooke

Affiliation Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario, Canada

Yuanfei Wang

Affiliations Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario, Canada, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada

David Green

Affiliation Center for Spatio and Temporal Targeting and Amplification of Radiation Responses, Princess Margaret Hospital, Toronto, Ontario, Canada

Paul E. Fraser

Affiliation Tanz Centre for Research in Neurodegenerative Diseases, Departments of Medicine (Neurology) and Medical Biophysics, University of Toronto, Toronto, Ontario, Canada

Peter St George-Hyslop

Affiliations Tanz Centre for Research in Neurodegenerative Diseases, Departments of Medicine (Neurology) and Medical Biophysics, University of Toronto, Toronto, Ontario, Canada, Cambridge Institute for Medical Research, University of Cambridge, Cambridge, United Kingdom

Molly S. Shoichet

molly.shoichet@utoronto.ca

Affiliations Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, Ontario, Canada, Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada, Department of Chemistry, University of Toronto, Toronto, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DM DG PEF PSGH MSS. Performed the experiments: DM MJC YW . Analyzed the data: DM DG PEF PSGH MSS. Contributed reagents/materials/analysis tools: PEF PSGH MSS. Wrote the paper: DM DG PEF PSGH MSS.