1. Department of Genetics, Federal University of Pernambuco (UFPE), Recife, Brazil
2. Institute of Integral Medicine of Pernambuco Professor Fernando Figueira, Recife, Brazil
3. Laboratory of Immunopathology Keizo Asami (LIKA), Federal University of Pernambuco (UFPE), Recife, Brazil
4. Department of Genetics, Federal University of Pernambuco (UFPE), Av. Prof. Moraes Rego, s/nº, CEP 50.670-420, Recife, Pernambuco, Brazil