About the Authors

Santosh Kumar
Kapil Mehta


Affiliation Department of Experimental Therapeutics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KM SK. Performed the experiments: SK. Analyzed the data: SK KM. Wrote the paper: SK KM.