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List of works by Rejane Mattar

A possible role of IL-1RN gene polymorphism in the outcome of gastrointestinal diseases associated with H. pylori infection

scientific article published on 18 April 2013

Association of LEC and tnpA Helicobacter pylori genes with gastric cancer in a Brazilian population

scientific article

Association of a probiotic to a Helicobacter pylori eradication regimen does not increase efficacy or decreases the adverse effects of the treatment: a prospective, randomized, double-blind, placebo-controlled study.

scientific article

Breath tests for gastrointestinal diseases - will it be safe to conduct breath tests after the COVID-19 pandemic?

scientific article published on 22 June 2020

Comparison of Quick Lactose Intolerance Test in duodenal biopsies of dyspeptic patients with single nucleotide polymorphism LCT-13910C>T associated with primary hypolactasia/lactase-persistence

scientific article published on January 1, 2013

DIAGNOSTIC ACCURACY OF GASTROPANEL® FOR ATROPHIC GASTRITIS IN BRAZILIAN SUBJECTS AND THE EFFECT OF PROTON PUMP INHIBITORS

scientific article published on 01 April 2020

DIAGNOSTIC ACCURACY OF ONE SAMPLE OR TWO SAMPLES QUANTITATIVE FECAL IMMUNOCHEMICAL TESTS FOR INTESTINAL NEOPLASIA DETECTION

scientific article published on 11 September 2020

Frequency of LCT -13910C>T single nucleotide polymorphism associated with adult-type hypolactasia/lactase persistence among Brazilians of different ethnic groups.

scientific article published on 02 October 2009

Gastric Cytokines, Gastric Microbial Overgrowth and Weight Loss After Anti-Obesity Gastroplasty

Helicobacter pylori cag pathogenicity island genes: clinical relevance for peptic ulcer disease development in Brazil

scientific article published on 01 January 2007

Helicobacter pylori genotyping from positive CLOtests in patients with duodenal ulcer

scientific article published on 01 September 2000

Helicobacter pylori recurrence in patients with duodenal ulcer: Clinical, endoscopic, histologic, and genotypic aspects. A 10-year Brazilian series

scientific article

Helicobacter pylori reinfection in Brazilian patients with peptic ulcer disease: a 5-year follow-up

scientific article published in February 2010

High prevalence of duodenal ulcer in a tertiary care hospital in the city of São Paulo, SP, Brazil

scientific article published on July 1, 2011

LCT-22018G>A single nucleotide polymorphism is a better predictor of adult-type hypolactasia/lactase persistence in Japanese-Brazilians than LCT-13910C>T

scientific article

Lactose intolerance: changing paradigms due to molecular biology

scientific article

Lactose intolerance: diagnosis, genetic, and clinical factors.

scientific article

Microbial Flora of the Stomach after Gastric Bypass for Morbid Obesity

scientific article published on 01 June 2007

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.

scientific article published in July 2009

No correlation of babA2 with vacA and cagA genotypes of Helicobacter pylori and grading of gastritis from peptic ulcer disease patients in Brazil

scientific article

Oral cavity is not a reservoir for Helicobacter pylori in infected patients with functional dyspepsia.

scientific article published in June 2009

P53 and Rb tumor suppressor gene alterations in gastric cancer

scientific article

Short-term triple therapy with azithromycin for Helicobacter pylori eradication: low cost, high compliance, but low efficacy

scientific article

Single nucleotide polymorphism C/T(-13910), located upstream of the lactase gene, associated with adult-type hypolactasia: validation for clinical practice

scientific article published on 16 January 2008

Validation of 14C-urea breath test for diagnosis of Helicobacter pylori

scientific article published in January 1999

Validation of a rapid stool antigen test for diagnosis of Helicobacter pylori infection.

scientific article published on May 2010