About the Authors

Natália R. Costa

Affiliation Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal

Paula Paulo

Affiliation Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal

Thomas Caffrey

Affiliation Eppley Institute for Research in Cancer and Allied Disease, Omaha, Nebraska, United States of America

Michael A. Hollingsworth

Affiliation Eppley Institute for Research in Cancer and Allied Disease, Omaha, Nebraska, United States of America

Filipe Santos-Silva

fsilva@ipatimup.pt

Affiliations Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal, Medical Faculty, University of Porto, Porto, Portugal

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NRC PP TC MAH FSS. Performed the experiments: NRC PP. Analyzed the data: NRC PP FSS. Contributed reagents/materials/analysis tools: NRC PP TC MAH FSS. Wrote the paper: NRC MAH FSS.