1. Piracicaba
Dental School, University of Campinas, Piracicaba, 13414-903, SP, Brazil
2. Ribeirão
Preto Medical School, University of São Paulo, Ribeirão Preto, 14049-900, SP, Brazil
3. “Luiz
de Queiroz” College of Agriculture, University of São Paulo, Piracicaba, 13418-900 SP, Brazil
4. School
of Pharmaceutical Sciences, Federal University of Alfenas, 37715-400, Alfenas, MG, Brazil
5. Molecular
Targets Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States