Cover Image

Infecção por Helicobacter pylori e câncer gástrico: freqüência de cepas patogênicas cagA e vacA em pacientes com câncer gástrico Helicobacter pylori and gastric cancer: distribution of cagA and vacA genotypes in patients with gastric carcinoma

INTRODUÇÃO: Apesar da alta freqüência de infecção por Helicobacter pylori na população, somente uma minoria de indivíduos desenvolve câncer gástrico. É provável que a colonização da mucosa por cepas patogênicas, levando a maior agressão e inflamação da mucosa seja um dos elos da c...

Full description

Saved in:

Bibliographic Details
Main Authors:	Cristiane Melissa Thomazini (Author), Nídia Alice Pinheiro (Author), Maria Inês Pardini (Author), Luís Eduardo Naresse (Author), Maria Aparecida Marchesan Rodrigues (Author)
Format:	Book
Published:	Sociedade Brasileira de Patologia Clínica, 2006-02-01T00:00:00Z.
Subjects:	article
Online Access:	Connect to this object online.
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

CagA and VacA genes of Helicobacter pylori and their clinical relevance
by: Lavanya Jeyamani, et al.
Published: (2018)

Helicobacter pylori: focus on CagA and VacA major virulence factors Helicobacter pylori: enfoque sobre los factores de virulencia CagA y VacA
by: Gonzalo Castillo-Rojas, et al.
Published: (2004)

Evaluating CagA and VacA oncoproteins of Helicobacter pylori in oral potentially malignant disorders
by: Ramya Sekar, et al.
Published: (2021)

The association between genes cagA, vacA and iceA of helicobacter pylori and peptic ulcer diseases
by: Janjira Thongtem
Published: (2012)

Molecular docking of a set of flavonoid compounds with Helicobacter pylori virulence factors CagA and VacA
by: Mohamed Reda Jouimyi, et al.
Published: (2020)

Prevalence of <it>Helicobacter pylori vacA</it>, <it>cagA</it>, <it>iceA </it>and <it>oipA </it>genotypes in Tunisian patients
by: Najjar Taoufik, et al.
Published: (2010)

Diversity of Helicobacter Pylori cagA and vacA Genes and Its Relationship with Clinical Outcomes in Azerbaijan, Iran
by: Mohammad Saeid Hejazi, et al.
Published: (2013)

CagA status and VacA subtypes of <i>Helicobacter pylori</i> in relation to histopathologic findings in Iranian population
by: Molaei Mahsa, et al.
Published: (2010)

The Association of cagA, vacA, babA2, babB and oipA of Helicobacter pylori with Risk of Gastric Carcinoma Development
by: Zainab H. Alsaadi, et al.
Published: (2022)

Prevalence and clinical relevance of Helicobacter pylori cagA and vacA genes in Lebanese patients with gastritis and peptic ulcer disease
by: Aline E.Khayat,1 Assaad M. Soweid,2 Mireille M. Kattar,3 Ayman N. Tawil,3 Ihab I. El Hajj,2 Cecilio Azar,2 Benjamin D. Gold,4 and Ghassan M. Matar.1
Published: (2007)

Molecular detection of Helicobacter pylori based on the presence of cagA and vacA virulence genes in dental plaque from patients with periodontitis
by: Carlos Eduardo Flores-Treviño, et al.
Published: (2019)

Helicobacter pylori infection of AZ-521 cells reveals a type IV secretion defect and VacA-independent CagA phosphorylation
by: Nicole Tegtmeyer, et al.
Published: (2017)

Associação entre cagA e alelos do vacA de Helicobacter pylori e úlcera duodenal em crianças no Brasil
by: Abdussalam Ali Ramadam Ashour, et al.
Published: (2002)

Frequency of <it>vacA</it>, <it>cagA </it>and <it>babA2 </it>virulence markers in <it>Helicobacter pylori </it>strains isolated from Mexican patients with chronic gastritis
by: Negrete Erasmo, et al.
Published: (2009)

Response to 'Helicobacter pylori infection of AZ-521 cells reveals a type IV secretion defect and VacA-independent CagA phosphorylation'
by: Masayuki Nakano, et al.
Published: (2017)

The prevalence of Helicobacter pylori cagA (+ve) among patients with gastric cancer: an Egyptian study
by: Ahmed N El Mazny, et al.
Published: (2019)

Helicobacter pylori VacA, acting through receptor protein tyrosine phosphatase α, is crucial for CagA phosphorylation in human duodenum carcinoma cell line AZ-521
by: Masayuki Nakano, et al.
Published: (2016)

Pathogenicity island <it>cag</it>, <it>vacA </it>and IS<it>605 </it>genotypes in Mexican strains of <it>Helicobacter pylori </it>associated with peptic ulcers
by: Tabche-Barrera María L, et al.
Published: (2011)

Characterization of the cagA-gene in Helicobacter pylori in Mongolia and detection of two EPIYA-A enriched CagA types
by: Oyunbaatar Altanbayar, et al.
Published: (2022)

Comparing the prevalence of Helicobacter pylori and virulence factors cagA, vacA, and dupA in supra-gingival dental plaques of children with and without dental caries: a case-control study
by: Aida Mehdipour, et al.
Published: (2022)

Frequency of Helicobacter pylori vacA genotypes in Iranian patients with gastric and duodenal ulcer
by: M.H. Salari, et al.
Published: (2009)

An East-Asian-type cagA Helicobacter pylori Infected Patient with Clinical Manifestation Gastric Ulcer
by: Yudith Annisa Ayu Rezkitha, et al.
Published: (2017)

Cloning and Expression of Helicobacter Pylori CagA Gene Antigenic Regions in E. coli
by: Mahdye Maleki, et al.
Published: (2016)

Helicobacter pylori cagA status and gastric mucosa-associated lymphoid tissue lymphoma: a systematic review and meta-analysis
by: Masoud Keikha, et al.
Published: (2022)

Determining the relationship between cagA+ Helicobacter Pylori infection and microalbuminuria in type2 diabetic rats
by: Mansoureh Ahrarifar, et al.
Published: (2017)

Características da gastrite crônica associada a Helicobacter pylori: aspectos topográficos, doenças associadas e correlação com o status cagA Helicobacter pylori associated gastritis: topographical pattern, associated diseases and correlation with cagA status
by: Mônica Maria Demas Álvares, et al.
Published: (2006)

Cytotoxicity-Associated gene (CagA) Producing Helicobacter pylori Increased Risk of Developing Colorectal Carcinoma in Iraqi Patients.
by: Wasan Abdulilah Bakir, et al.
Published: (2014)

Helicobacter pylori Recombinant CagA Regulates Th1/Th2 Balance in a BALB/c Murine Model
by: Nafiseh Paydarnia, et al.
Published: (2020)

Effect and mechanism of CagA on miR-142-3p expression regulation in gastric cancer cells
by: Lei-lei WU, et al.
Published: (2022)

Helicobacter pylori and gastric cancer
by: Živković-Perišić Snežana V.
Published: (2020)

Endoscopic Features of Changes in Gastric Mucosa at Chronic CagA-positive Hр-associated Gastritis in Children
by: O.Ye. Abaturov, et al.
Published: (2015)

Local Immune Homeostasis of Gastric Mucosa in Chronic CagA-positive Hр-associated Gastritis in Children
by: O.Ye. Abaturov, et al.
Published: (2012)

Helicobacter pylori-negative Gastric Cancer
by: Jin Seok Jang
Published: (2017)

Helicobacter pylori-negative Gastric Cancer
by: Sun-Young Lee
Published: (2021)

H. pylori virulence factor CagA increases intestinal cell proliferation by Wnt pathway activation in a transgenic zebrafish model
by: James T. Neal, et al.
Published: (2013)

Helicobacter pylori infection and risk of gastric cancer
by: Yung-Shuo Kao, et al.
Published: (2022)

Helicobacter pylori Eradication and Gastric Cancer Prevention
by: Chan Hyuk Park
Published: (2021)

Chemoprevention of Gastric Cancer: Helicobacter pylori Eradication
by: Eun Jin Kim, et al.
Published: (2017)

Helicobacter pylori Infection, Gastric Cancer and Gastropanel
by: Loor Alexandra, et al.
Published: (2016)

Prevention of Gastric Cancer: Helicobacter pylori Treatment
by: Ji Yong Ahn
Published: (2024)