Rejane Mattar

Summary

Country: Brazil

Publications

  1. ncbi Frequency of LCT -13910C>T single nucleotide polymorphism associated with adult-type hypolactasia/lactase persistence among Brazilians of different ethnic groups
    Rejane Mattar
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, SP, Brazil
    Nutr J 8:46. 2009
  2. ncbi Association of LEC and tnpA Helicobacter pylori genes with gastric cancer in a Brazilian population
    Rejane Mattar
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Av Dr Eneas de Carvalho Aguiar 255, 9 degrees andar sala 9159, Sao Paulo, 05403 000, SP, Brazil
    Infect Agent Cancer 5:1. 2010
  3. ncbi [Lactose intolerance: changing paradigms due to molecular biology]
    Rejane Mattar
    Departamento de Gastroenterologia da Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP
    Rev Assoc Med Bras 56:230-6. 2010
  4. ncbi Neither genotype nor the gastric colonization site of Helicobacter pylori are predictive factors for the development of erosive esophagitis in patients with peptic ulcer disease, 1 year after eradication
    Carlos Alexandre Gonçalves Batista
    Departmento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brasil
    Arq Gastroenterol 46:204-8. 2009
  5. ncbi Validation of a rapid stool antigen test for diagnosis of Helicobacter pylori infection
    Joyce Matie Kinoshita da Silva
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, SP, Brazil
    Rev Inst Med Trop Sao Paulo 52:125-8. 2010
  6. ncbi Single nucleotide polymorphism C/T(-13910), located upstream of the lactase gene, associated with adult-type hypolactasia: validation for clinical practice
    Rejane Mattar
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, SP, Brazil
    Clin Biochem 41:628-30. 2008
  7. ncbi Helicobacter pylori reinfection in Brazilian patients with peptic ulcer disease: a 5-year follow-up
    Fernando M Silva
    Department of Gastroenterology, University of Sao Paulo Medical School, Sao Paulo, Brazil
    Helicobacter 15:46-52. 2010

Collaborators

Detail Information

Publications7

  1. ncbi Frequency of LCT -13910C>T single nucleotide polymorphism associated with adult-type hypolactasia/lactase persistence among Brazilians of different ethnic groups
    Rejane Mattar
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, SP, Brazil
    Nutr J 8:46. 2009
    ..We had previously shown association of LCT -13910C>T polymorphism with adult-type hypolactasia in Brazilians; thus, we assessed its frequency among different Brazilian ethnic groups...
  2. ncbi Association of LEC and tnpA Helicobacter pylori genes with gastric cancer in a Brazilian population
    Rejane Mattar
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Av Dr Eneas de Carvalho Aguiar 255, 9 degrees andar sala 9159, Sao Paulo, 05403 000, SP, Brazil
    Infect Agent Cancer 5:1. 2010
    ..pylori is not always associated with the incidence of gastric cancer, suggesting the role of more virulent strains. The purpose of this study was to analyze the association of more virulent H. pylori strains with gastric cancer...
  3. ncbi [Lactose intolerance: changing paradigms due to molecular biology]
    Rejane Mattar
    Departamento de Gastroenterologia da Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP
    Rev Assoc Med Bras 56:230-6. 2010
    ..However, in clinical practice people with hypolactasia may be advised to consume certain dairy products and food containing lactose without developing intolerance symptoms, whereas others will need a lactose restriction diet...
  4. ncbi Neither genotype nor the gastric colonization site of Helicobacter pylori are predictive factors for the development of erosive esophagitis in patients with peptic ulcer disease, 1 year after eradication
    Carlos Alexandre Gonçalves Batista
    Departmento de Gastroenterologia, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brasil
    Arq Gastroenterol 46:204-8. 2009
    ..The most virulent strains, such as those expressing the cytotoxin-associated gene A (CagA), and the site of gastric colonization have been correlated with the prevention or development of esophagitis...
  5. ncbi Validation of a rapid stool antigen test for diagnosis of Helicobacter pylori infection
    Joyce Matie Kinoshita da Silva
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, SP, Brazil
    Rev Inst Med Trop Sao Paulo 52:125-8. 2010
    ..5% (95% CI: 74.7-95.3%). We conclude that the lateral flow stool antigen test can be used as an alternative to breath test for H. pylori infection diagnosis especially in developing countries...
  6. ncbi Single nucleotide polymorphism C/T(-13910), located upstream of the lactase gene, associated with adult-type hypolactasia: validation for clinical practice
    Rejane Mattar
    Department of Gastroenterology, University of Sao Paulo School of Medicine, Sao Paulo, SP, Brazil
    Clin Biochem 41:628-30. 2008
    ..To validate C/T(-13910) polymorphism associated with primary hypolactasia for clinical practice...
  7. ncbi Helicobacter pylori reinfection in Brazilian patients with peptic ulcer disease: a 5-year follow-up
    Fernando M Silva
    Department of Gastroenterology, University of Sao Paulo Medical School, Sao Paulo, Brazil
    Helicobacter 15:46-52. 2010
    ..The aim of the study was to determine the annual recurrence rate of H. pylori, in Brazilian patients with peptic ulcer disease, in a 5-year follow-up...