Infectious Agents As Markers of Human Migration toward the Amazon Region of Brazil

by Ricardo Ishak, Luiz F. A. Machado, Izaura Cayres-Vallinoto, Marluísa de O. Guimarães Ishak, Antonio C. R. Vallinoto
Published 2017-08-01

FAS and FASL Gene Polymorphisms Are Not Associated with Hepatitis B Virus Infection Based on a Case-Control Study in a Brazilian Population

by Bárbara B. Santana, Maria Luana C. Viégas, Simone R. S. S. Conde, Marluísa O. G. Ishak, Ricardo Ishak, Antonio C. R. Vallinoto
Published 2013-01-01

Human JCV infections as a bio-anthropological marker of the formation of Brazilian Amazonian populations.

by Izaura M V Cayres-Vallinoto, Antonio C R Vallinoto, Vânia N Azevedo, Luis Fernando Almeida Machado, Marluísa de Oliveira Guimarães Ishak, Ricardo Ishak
Published 2012-01-01

IFNG +874A/T Polymorphism Among Asymptomatic HTLV-1-Infected Individuals Is Potentially Related to a Worse Prognosis

by Maria A. F. Queiroz, Vânia N. Azevedo, Ednelza da S. G. Amoras, Tuane C. F. Moura, Marluísa de O. Guimarães Ishak, Ricardo Ishak, Antonio C. R. Vallinoto, Rosimar N. Martins Feitosa
Published 2018-05-01

Family Aggregation of HTLV-1 Infection Associated with FAS -670A/G Polymorphism: A Case Report

by Antonio C. R. Vallinoto, Bárbara B. Santana, Maria A. F. Queiroz, Andrea N. M. R. da Silva, Izaura M. V. Cayres-Vallinoto, Carlos A. da Costa, Maisa S. de Sousa, Ricardo Ishak
Published 2018-01-01

The −3279C>A and −924A>G polymorphisms in the FOXP3 Gene Are Associated With Viral Load and Liver Enzyme Levels in Patients With Chronic Viral Liver Diseases

by Leonn M. S. Pereira, Ednelza da Silva Graça Amoras, Simone R. S. da Silva Conde, Sâmia Demachki, Jaqueline C. Monteiro, Rosimar N. Martins-Feitosa, Andrea N. M. R. da Silva, Ricardo Ishak, Antonio C. R. Vallinoto
Published 2018-09-01

HTLV-1-Associated Myelopathy/Tropical Spastic Paraparesis Is Not Associated with SNP rs12979860 of the IL-28B Gene

by Antonio C. R. Vallinoto, Bárbara Brasil Santana, Keyla S. G. Sá, Tuane C. S. Ferreira, Rita Catarina M. Sousa, Vânia N. Azevedo, Rosimar N. M. Feitosa, Luiz Fernando A. Machado, Marluísa O. G. Ishak, Ricardo Ishak
Published 2015-01-01

Isolation of the Arawete and Asurini Indians keeps the tribes free from HTLV infection during 36 years of follow-up

by Antonio C. R. Vallinoto, Mateus I. Otake, Paulo V. N. R. Sousa, Felipe T. Lopes, Eliene R. P. Sacuena, Maria A. F. Queiroz, Greice L. C. Costa, Marluísa O. G. Ishak, Izaura M. V. Cayres-Vallinoto, João F. Guerreiro, Ricardo Ishak
Published 2019-10-01

Absence of Correlation between IL-28B Gene Polymorphisms and the Clinical Presentation of Chronic Hepatitis B in an Amazon Brazilian Population

by Simone Regina Souza da Silva Conde, Luciana L. Rocha, Vanessa M. Ferreira, Julius Caesar Mendes Soares Monteiro, Nathália Karla Fonseca Filgueiras, Pedro Alves de Almeida Lins, Bruna Tereza Silva dos Santos, Felipe Bonfim Freitas, Ednelza da Silva Graça, Sâmia Demachki, Marialva Tereza Ferreira de Araújo, Ricardo Ishak, Antonio C. R. Vallinoto
Published 2014-01-01