About the Authors

H. Edward Wong

Affiliation Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia, United States of America

Inchan Kwon

ik4t@virginia.edu

Affiliations Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia, United States of America, Institute on Aging, University of Virginia, Charlottesville, Virginia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HW IK. Performed the experiments: HW IK. Analyzed the data: HW IK. Contributed reagents/materials/analysis tools: HW IK. Wrote the paper: HW IK.