Literature DB >> 19794037

Analysis of clarithromycin resistance and CagA status in Helicobacter pylori by use of feces from children in Thailand.

Michiya Tanuma1, Emiko Rimbara, Norihisa Noguchi, Surasak Boonyaritichaikij, Kentaro Kuwabara, Yoshitaka Fukunaga, Masanori Sasatsu.   

Abstract

The clarithromycin resistance and CagA status of Helicobacter pylori in Thai children were investigated using fecal samples. Of the 284 samples, H. pylori was detected in 120 samples, and the clarithromycin resistance rate was 29.2%. The cagA gene was detected in 59 samples, and only 6.8% of these samples contained the East Asian CagA type.

Entities:  

Mesh：

Substances：

Year:  2009        PMID： 19794037      PMCID： PMC2786625          DOI： 10.1128/JCM.00786-09

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  10 in total

1.  Simple method for determination of the number of Helicobacter pylori CagA variable-region EPIYA tyrosine phosphorylation motifs by PCR.

Authors:  Richard H Argent; Youli Zhang; John C Atherton
Journal:  J Clin Microbiol       Date:  2005-02       Impact factor: 5.948

Review 2.  Helicobacter pylori and gastrointestinal tract adenocarcinomas.

Authors:  Richard M Peek; Martin J Blaser
Journal:  Nat Rev Cancer       Date:  2002-01       Impact factor: 60.716

3.  Cloning and sequence analysis of two copies of a 23S rRNA gene from Helicobacter pylori and association of clarithromycin resistance with 23S rRNA mutations.

Authors:  D E Taylor; Z Ge; D Purych; T Lo; K Hiratsuka
Journal:  Antimicrob Agents Chemother       Date:  1997-12       Impact factor: 5.191

4.  Tyrosine phosphorylation of CagA from Chinese Helicobacter pylori isolates in AGS gastric epithelial cells.

Authors:  Youli Zhang; Richard H Argent; Darren P Letley; Rachael J Thomas; John C Atherton
Journal:  J Clin Microbiol       Date:  2005-02       Impact factor: 5.948

5.  Detection of mixed clarithromycin-resistant and -susceptible Helicobacter pylori using nested PCR and direct sequencing of DNA extracted from faeces.

Authors:  Norihisa Noguchi; Emiko Rimbara; Ayami Kato; Akifumi Tanaka; Kengo Tokunaga; Takashi Kawai; Shin'ichi Takahashi; Masanori Sasatsu
Journal:  J Med Microbiol       Date:  2007-09       Impact factor: 2.472

6.  Efficacy of clarithromycin-based triple therapy for treating Helicobacter pylori in Thai non-ulcer dyspeptic patients with clarithromycin-resistant strains.

Authors:  Varocha Mahachai; Duangporn Thong-Ngam; Phadet Noophun; Somying Tumwasorn; Pinit Kullavanijaya
Journal:  J Med Assoc Thai       Date:  2006-09

7.  Association between diversity in the Src homology 2 domain--containing tyrosine phosphatase binding site of Helicobacter pylori CagA protein and gastric atrophy and cancer.

Authors:  Takeshi Azuma; Shiho Yamazaki; Akiyo Yamakawa; Masahiro Ohtani; Atsushi Muramatsu; Hiroyuki Suto; Yoshiyuki Ito; Manabu Dojo; Yukinao Yamazaki; Masaru Kuriyama; Yoshihide Keida; Hideaki Higashi; Masanori Hatakeyama
Journal:  J Infect Dis       Date:  2004-02-02       Impact factor: 5.226

8.  Mutations in the 23S rRNA gene of clarithromycin-resistant Helicobacter pylori from Japan.

Authors:  Emiko Rimbara; Norihisa Noguchi; Hidenobu Kijima; Tai Yamaguchi; Takashi Kawai; Masanori Sasatsu
Journal:  Int J Antimicrob Agents       Date:  2007-06-21       Impact factor: 5.283

Review 9.  Causal role of Helicobacter pylori infection in gastric cancer: an Asian enigma.

Authors:  Kartar Singh; Uday C Ghoshal
Journal:  World J Gastroenterol       Date:  2006-03-07       Impact factor: 5.742

10.  Biological activity of the Helicobacter pylori virulence factor CagA is determined by variation in the tyrosine phosphorylation sites.

Authors:  Hideaki Higashi; Ryouhei Tsutsumi; Akiko Fujita; Shiho Yamazaki; Masahiro Asaka; Takeshi Azuma; Masanori Hatakeyama
Journal:  Proc Natl Acad Sci U S A       Date:  2002-10-21       Impact factor: 11.205
  10 in total
  9 in total

1.  Non-invasive genotyping of Helicobacter pylori cagA, vacA, and hopQ from asymptomatic children.

Authors:  Liviu A Sicinschi; Pelayo Correa; Luis E Bravo; Richard M Peek; Keith T Wilson; John T Loh; Maria C Yepez; Benjamin D Gold; Dexter T Thompson; Timothy L Cover; Barbara G Schneider
Journal:  Helicobacter       Date:  2012-04       Impact factor: 5.753

2.  Five year monitoring of considerable changes in tyrosine phosphorylation motifs of Helicobacter pylori cagA gene in Iran.

Authors:  Mohammad Kargar; Sadegh Ghorbani-Dalini; Abbas Doosti; Akram Najafi
Journal:  J Appl Genet       Date:  2014-10-09       Impact factor: 3.240

3.  High prevalence of clarithromycin-resistant Helicobacter pylori strains and risk factors associated with resistance in Madrid, Spain.

Authors:  Sonia Agudo; Guillermo Pérez-Pérez; Teresa Alarcón; Manuel López-Brea
Journal:  J Clin Microbiol       Date:  2010-07-28       Impact factor: 5.948

4.  Five-year monitoring of considerable changes in tyrosine phosphorylation motifs of the Helicobacter pylori cagA gene in Iran.

Authors:  Mohammad Kargar; Sadegh Ghorbani-Dalini; Abbas Doosti; Akram Najafi
Journal:  J Appl Genet       Date:  2014-04-26       Impact factor: 3.240

Review 5.  Prevalence of antibiotic resistance in Helicobacter pylori: A recent literature review.

Authors:  Reza Ghotaslou; Hamed Ebrahimzadeh Leylabadlo; Yalda Mohammadzadeh Asl
Journal:  World J Methodol       Date:  2015-09-26

6.  Outcomes of a Randomized Controlled Trial Comparing Modified High Dose Omeprazole and Amoxicillin Triple Therapy with Standard Triple Therapy for Helicobacter Pylori Eradication

Authors:  Kitti Chunlertlith; Uaepong Limpapanasit; Pisaln Mairiang; Suda Vannaprasaht; Wichittra Tassaneeyakul; Apichat Sangchan; Kookwan Sawadpanich; Tanita Suttichaimongkol; Jamrus Pongpit; Moragot Pattarapongsin
Journal:  Asian Pac J Cancer Prev       Date:  2017-04-01

7.  Helicobacter pylori virulence genes of minor ethnic groups in North Thailand.

Authors:  Phawinee Subsomwong; Muhammad Miftahussurur; Ratha-Korn Vilaichone; Thawee Ratanachu-Ek; Rumiko Suzuki; Junko Akada; Tomohisa Uchida; Varocha Mahachai; Yoshio Yamaoka
Journal:  Gut Pathog       Date:  2017-10-11       Impact factor: 4.181

8.  Whole-genome sequencing of clarithromycin resistant Helicobacter pylori characterizes unidentified variants of multidrug resistant efflux pump genes.

Authors:  Akira Iwamoto; Toshihito Tanahashi; Rina Okada; Yukio Yoshida; Kaoru Kikuchi; Yoshihide Keida; Yoshiki Murakami; Lin Yang; Koji Yamamoto; Shin Nishiumi; Masaru Yoshida; Takeshi Azuma
Journal:  Gut Pathog       Date:  2014-06-26       Impact factor: 4.181

9.  Evaluation of Helicobacter pylori vacA and cagA Genotypes and Correlation With Clinical Outcome in Patients With Dyspepsia in Hamadan Province, Iran.

Authors:  Mohammad Yousef Alikhani; Mohammad Reza Arebestani; Masood Sayedin Khorasani; Amir Majlesi; Mohammad Jaefari
Journal:  Iran Red Crescent Med J       Date:  2014-11-05       Impact factor: 0.611
  9 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.