The presence of Helicobacter pylori in the liver depends on the Th1, Th17 and Treg cytokine profile of the patient Luciana Diniz Silva; Andreia Maria Camargos Rocha; Gifone Aguiar Rocha; Sílvia Beleza de Moura; Márcia Maria Negreiros Pinto Rocha; Renato Dani; Fabrício Freire de Melo; Juliana Becattini Guerra; Lúcia Porto Fonseca de Castro; Guilherme Santiago Mendes; Teresa Cristina de Abreu Ferrari; Agnaldo Soares Lima; Dulciene Maria Magalhães Queiroz PAGE: 748-754 | DOI: 10.1590/S0074-02762011000600016

Helicobacter pylori cagA and vacA genotypes in Cuban and Venezuelan populations Diana Ortiz-Princz; Verónica Guariglia-Oropeza; Maira Ávila; María Correnti; Marianella Perrone; Beatriz Gutierrez; Javier Torres; Francis Megraud; María Eugenia Cavazza PAGE: 331-335 | DOI: S0074-02762010000300016

Helicobacter pylori detection in gastric biopsies, saliva and dental plaque of Brazilian dyspeptic patients Lucas Trevizani Rasmussen; Roger William de Labio; Luciano Lobo Gatti; Luiz Carlos da Silva; Valdeir Fagundes de Queiroz; Marília de Arruda Cardoso Smith; Spencer Luiz Marques Payão PAGE: 326-330 | DOI: S0074-02762010000300015

Characterization of 23S rRNA domain V mutations in gastric biopsy patients from the eastern Amazon Katarine Antonia dos Santos Barile; Artur Luiz da Costa da Silva; José Nazareno Xavier; Mônica Baraúna Assumpção; Tereza Cristina de Oliveira Corvelo PAGE: 314-317 | DOI: S0074-02762010000300012

Colonization by Helicobacter pylori of leprosy patients in Spain: immunomodulation to low molecular weight antigens of H. pylori Neluka Fernando; Pedro Torres; Dino Vaira; John Holton PAGE: 682-286 | DOI: S0074-02762010000500014

Clinical and pathological importance of vacA allele heterogeneity and cagA status in peptic ulcer disease in patients from North Brazil Luisa Caricio Martins, Tereza Cristina de Oliveira Corvelo, Samia Demachki, Marialva TF Araujo, Mônica Baraúna Assumpção, Simone Cristina Araujo Jucá Vilar, Felipe Bonfim Freitas, Hivana Patricia Melo Barbosa, Amanda Alves Fecury, Renata Kelly Costa do Amaral, Sidney Emanuel Batista dos Santos PAGE: 875-881

Immunoblotting for the Serodiagnosis of Helicobacter pylori Infection in Brazilian Patients with and without Gastric Carcinoma Andreia MC Rocha, Gifone A Rocha, Janise L Leite, Renato LL Lisboa, Patrícia VO Silva, Dulciene M M Queiroz PAGE: 189-193

Prevalence of Helicobacter pylori Infection in Warao Lineage Communities of Delta Amacuro State, Venezuela Diana Ortiz, María Eugenia Cavazza, Orquídea Rodríguez, Isabel Hagel, MaríaCorrenti*, Jacinto Convit PAGE: 721-725

Prevalence of cagA and vacA Genes in Isolates from Patients with Helicobacter pylori-associated Gastroduodenal Diseases in Recife, Pernambuco, Brazil Carlos AA Brito, Lenôra MB Silva, Norma Jucá, Nilma C Leal, Wayner de Souza, Dulciene Queiroz, Francisco Cordeiro, Norma Lucena Silva PAGE: 817-821

Acute Inflammatory Response in the Stomach of BALB/c Mice Challenged with Coccoidal Helicobacter pylori EMA Rabelo-Gonçalves, NF Nishimura, JMR Zeitune PAGE: 1201-1206

Insights from paleomicrobiology into the indigenous peoples of pre-colonial America - A Review Millie I Darling, Helen D Donoghue PAGE: 131-139 | DOI: 10.1590/0074-0276140589

Susceptibility of Helicobacter pylori to Metronidazole in a Brazilian Population Marco Salazar, Isabel Abalém, Claude Solari, Charisse Rodriguez, Luiz Luna PAGE: 777-778

Water-induced modulation of Helicobacter pylori virulence properties Nuno M Guimarães, Nuno F Azevedo, Maria J Vieira, Ceu Figueiredo PAGE: 414-419 | DOI: 10.1590/0074-0276140024

CagA phosphorylation EPIYA-C motifs and the vacA i genotype in Helicobacter pylori strains of asymptomatic children from a high-risk gastric cancer area in northeastern Brazil Lucia Libanez Bessa Campelo Braga, Maria Aparecida Alves de Oliveira, Maria Helane Rocha Batista Gonçalves, Fernando Kennedy Chaves, Tiago Gomes da Silva Benigno, Adriana Dias Gomes, Cícero Igor Simões Moura Silva, Charles Anacleto, Sérgio de Assis Batista, Dulciene Maria Magalhães Queiroz PAGE: 1045-1049 | DOI: 10.1590/0074-0276140279