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Clinical significance of Helicobacter pylori cagA and iceA genotype status

Author(s): Nasser Amjad, Hussain Ali Osman, Najibah Abdul Razak, Junaini Kassian, Jeffri Din, Nasuruddin bin Abdullah
Helicobacter pylori in dental plaque and stomach of patients from Northern Brazil

Author(s): Mônica Baraúna Assumpção, Luisa Caricio Martins, Hivana Patricia Melo Barbosa, Katarine Antonia dos Santos Barile, Sintia Silva de Almeida, Paulo Pimentel Assumpção, Tereza Cristina de Oliveira Corvelo
Interleukin-1 and TNF- polymorphisms and Helicobacter pylori in a Brazilian Amazon population

Author(s): Hivana Patricia Melo Barbosa, Luisa Caricio Martins, Sidney Emanuel Batista dos Santos, Samia Demachki, Mônica Baraúna Assumpção, Charliana Damasceno Aragão, Tereza Cristina de Oliveira Corvelo
Effects of different Helicobacter pylori culture filtrates on growth of gastric epithelial cells

Author(s): Yan-Guo Yan, Gang Zhao, Jin-Ping Ma, Shi-Rong Cai, Wen-Hua Zhan
Molecular cross-talk between Helicobacter pylori and human gastric mucosa

Author(s): Vittorio Ricci, Marco Romano, Patrice Boquet
Higher number of Helicobacter pylori CagA EPIYA C phosphorylation sites increases the risk of gastric cancer, but not duodenal ulcer

Author(s): Batista Sérgio | Rocha Gifone | Rocha Andreia | Saraiva Ivan | Cabral Mônica | Oliveira Rodrigo | Queiroz Dulciene
GENOTYPES OF THE HELICOBACTER PYLORI ISOLATES AND THE IL-1 GENES IN KAZAN CITIZENS (KAZAN, RUSSIA) WITH GASTRIC AND DUODENAL ULCER

Author(s): Olga A. Chernova | Elmira R. Nasybullina | Vladislav M. Chernov | Oleg V. Gorshkov | Gulnara F. Shaimordanova | Rustem A. Abdulhakov | Maxim V. Trushin
The Helicobacter pylori duodenal ulcer promoting gene, dupA in China

Author(s): Zhang Zhiyu | Zheng Qing | Chen Xiaoyu | Xiao Shudong | Liu Wenzhong | Lu Hong
Genome sequence analysis of Helicobacter pylori strains associated with gastric ulceration and gastric cancer

Author(s): McClain Mark | Shaffer Carrie | Israel Dawn | Peek Richard | Cover Timothy
Macroscopic extent of gastric mucosal atrophy: increased risk factor for esophageal squamous cell carcinoma in Japan

Author(s): Akiyama Tomoyuki | Inamori Masahiko | Iida Hiroshi | Endo Hiroki | Hosono Kunihiro | Yoneda Kyoko | Fujita Koji | Yoneda Masato | Takahashi Hirokazu | Goto Ayumu | Abe Yasunobu | Kirikoshi Hiroyuki | Kobayashi Noritoshi | Kubota Kensuke | Saito Satoru | Rino Yasushi | Nakajima Atsushi
Frequency of vacA, cagA and babA2 virulence markers in Helicobacter pylori strains isolated from Mexican patients with chronic gastritis

Author(s): Paniagua Gloria | Monroy Eric | Rodríguez Raymundo | Arroniz Salvador | Rodríguez Cristina | Cortés José | Camacho Ausencio | Negrete Erasmo | Vaca Sergio
Associations of a PTPN11 G/A polymorphism at intron 3 with Helicobactor pylori seropositivity, gastric atrophy and gastric cancer in Japanese

Author(s): Hishida Asahi | Matsuo Keitaro | Goto Yasuyuki | Naito Mariko | Wakai Kenji | Tajima Kazuo | Hamajima Nobuyuki
Analysis of virulence factors of Helicobacter pylori isolated from a Vietnamese population

Author(s): Uchida Tomohisa | Nguyen Lam | Takayama Akiko | Okimoto Tadayoshi | Kodama Masaaki | Murakami Kazunari | Matsuhisa Takeshi | Trinh Tuan | Ta Long | Ho Dang | Hoang Hoa | Kishida Tetsuko | Fujioka Toshio | Moriyama Masatsugu | Yamaoka Yoshio
Distribution of Helicobacter pylori virulence markers in patients with gastroduodenal diseases in Pakistan

Author(s): Yakoob Javed | Abid Shahab | Abbas Zaigham | Jafri Wasim | Ahmad Zubair | Ahmed Rashida | Islam Muhammad
CagA status and VacA subtypes of Helicobacter pylori in relation to histopathologic findings in Iranian population

Author(s): Molaei Mahsa | Foroughi Forough | Mashayekhi Reza | Haghazali Mehrdad | Zojaji Homayoon | Jafari Fereshteh | Dabiri Hossein | Zali Mohammad Reza
Helicobacter pylori-induced activation of β-catenin involves low density lipoprotein receptor-related protein 6 and Dishevelled

Author(s): Gnad Thorsten | Feoktistova Maria | Leverkus Martin | Lendeckel Uwe | Naumann Michael
Association of LEC and tnpA Helicobacter pylori genes with gastric cancer in a Brazilian population

Author(s): Mattar Rejane | Monteiro Maria | Marques Sergio | Zilberstein Bruno | Hashimoto Cláudio | Carrilho Flair
Prevalence of Helicobacter pylori vacA, cagA, iceA and oipA genotypes in Tunisian patients

Author(s): Ben Mansour Khansa | Fendri Chédlia | Zribi Meriem | Masmoudi Afef | Labbene Mounir | Fillali Azza | Ben Mami Nabil | Najjar Taoufik | Meherzi Ahmed | Sfar Tahar | Burucoa Christophe
Comparative genomics and proteomics of Helicobacter mustelae, an ulcerogenic and carcinogenic gastric pathogen

Author(s): O'Toole Paul | Snelling William | Canchaya Carlos | Forde Brian | Hardie Kim | Josenhans Christine | Graham Robert | McMullan Geoff | Parkhill Julian | Belda Eugenio | Bentley Stephen
Impact of cytotoxin-associated gene A of Helicobacter pylori strains on microalbuminuria in type 2 diabetes

Author(s): Ibrahim Amany | Zaher Tarik | Ghonemy Tarek | El-Azim Shymaa | El-Azim Marwa | Ramadan Ayman
Sequencing, annotation, and comparative genome analysis of the gerbil-adapted Helicobacter pylori strain B8

Author(s): Farnbacher Max | Jahns Thomas | Willrodt Dirk | Daniel Rolf | Haas Rainer | Goesmann Alexander | Kurtz Stefan | Rieder Gabriele
Evaluation of Apoptosis Induction Using PARP Cleavage on Gastric Adenocarcinoma and Fibroblast Cell Lines by Different Strains of Helicobacter pylori

Author(s): Ali Mojtahedi | Rasoul Salehi | Farahtaj Navabakbar | Hasan Tamizifar | Hamid tavakoli | Vincent Duronio
The Prevalence of CagA and CagE Genes in Helicobacter pylori Strains Isolated from Different Patient Groups by Polymerase Chain Reaction

Author(s): A. Ghasemi | M.H. Shirazi | R. Ranjbar | M.R. Khorramizadeh | N.E. Daryani | M. Hosseini
Pathogenesis of helicobacter pylori infection: Bacterium and host relationship

Author(s): Sokić-Milutinović Aleksandra | Todorović Vera N. | Milosavljević Tomica
Impact of Helicobacter pylori resistance in unsuccessfully pluritreated patients in a Department of Infectious Diseases in Rome

Author(s): Maria Teresa Mascellino | Barbara Porowska | Rosa Nicosia | Alessandra Oliva | Priscilla Boccia | Carola Severi
Immunosuppressive Proteins Isolated from Spiral and Coccoid Cytoplasmic Solutions of Helicobacter pylori

Author(s): M. Mortazavi | A. Akbarzadeh | A. Farhangi | M. Mehrabi | Z. Hosseinian | M.J. Mokhtari | Z. Saffari
Helicobacter pylori and EBV in gastric carcinomas: Methylation status and microsatellite instability

Author(s): Adriana Camargo Ferrasi, Nídia Alice Pinheiro, Silvia Helena Barem Rabenhorst, Otávia Luisa Caballero, Maria Aparecida Marchesan Rodrigues, Fabrício Carvalho, Celso Vieira Souza Leite, Marcia Valéria Pitombeira Ferreira, Marcos Aurélio Pessoa Barros, Maria Inês Moura Campos Pardini
Helicobacter pylori HopE and HopV porins present scarce expression among clinical isolates

Author(s): Maritza Lienlaf, Juan Pablo Morales, María Inés Díaz, Rodrigo Díaz, Elsa Bruce, Freddy Siegel, Gloria León, Paul R Harris, Alejandro Venegas
Anti-CagA positivity in duodenal ulcer and functional dyspepsia patients infected with Helicobacter pylori and its effect on the outcome of eradication treatment

Author(s): Elif Doğan | Ayşe Kefeli | Yaşar Nazlıgül | Abdullah Özgür Yeniova | Metin Küçükazman | Zeynep Çizmeci | Servet Güreşci | Cihan Fidan
Prevalence of vacA, cagA and babA2 genes in Cuban Helicobacter pylori isolates

Author(s): Lino E Torres, Karelia Melián, Arlenis Moreno, Jordis Alonso, Carlos A Sabatier, Mayrín Hernández, Ludisleydis Bermúdez, Boris L Rodríguez
Role of bacterial and genetic factors in gastric cancer in Costa Rica

Author(s): Sergio A Con, Hiroaki Takeuchi, Gil R Con-Chin, Vicky G Con-Chin, Nobufumi Yasuda, Reinaldo Con-Wong
Helicobacter pylori CagA protein polymorphisms and their lack of association with pathogenesis

Author(s): Nicole Acosta, Andrés Quiroga, Pilar Delgado, María Mercedes Bravo, Carlos Jaramillo
Application of Stool-PCR test for diagnosis of Helicobacter pylori infection in children

Author(s): Tahereh Falsafi, Raha Favaedi, Fatemeh Mahjoub, Mehri Najafi
Mutation of cytotoxin-associated gene A affects expressions of antioxidant proteins of Helicobacter pylori

Author(s): Zhi-Gang Huang, Guang-Cai Duan, Qing-Tang Fan, Wei-Dong Zhang, Chun-Hua Song, Xue-Yong Huang, Rong-Guang Zhang
Indistinguishable cellular changes in gastric mucosa between Helicobacter pylori infected asymptomatic tribal and duodenal ulcer patients

Author(s): Dhira Rani Saha, Simanti Datta, Santanu Chattopadhyay, Rajashree Patra, Ronita De, Krishnan Rajendran, Abhijit Chowdhury, Thandavaryan Ramamurthy, Asish Kumar Mukhopadhyay
Gastric ghrelin in relation to gender, stomach topography and Helicobacter pylori in dyspeptic patients

Author(s): Krystyna Stec-Michalska, Sebastian Malicki, Blazej Michalski, Lukasz Peczek, Maria Wisniewska-Jarosinska, Barbara Nawrot
H pylori (CagA) and Epstein-Barr virus infection in gastric carcinomas: Correlation with p53 mutation and c-Myc, Bcl-2 and Bax expression

Author(s): Valeska Portela Lima, Marcos Antonio Pereira de Lima, Angela Rosa André, Márcia Valéria Pitombeira Ferreira, Marcos Aurélio Pessoa Barros, Sílvia Helena Barem Rabenhorst
Relation of atrophic gastritis with Helicobacter pylori-CagA and interleukin-1 gene polymorphisms

Author(s): Rafaela Sierra, Clas Une, Vanessa Ramírez, Warner Alpízar-Alpízar, María I González, José A Ramírez, Antoine de Mascarel, Patricia Cuenca, Guillermo Pérez-Pérez, Francis Mégraud
mRNA levels of TLR4 and TLR5 are independent of H pylori

Author(s): Elvira Garza-González, Virgilio Bocanegra-García, Francisco Javier Bosques-Padilla, Juan Pablo Flores-Gutiérrez, Francisco Moreno, Guillermo Ignacio Perez-Perez
Soroprevalência de anticorpos contra o antígeno CagA do Helicobacter pylori em pacientes com úlcera gástrica na região Norte do Brasil

Author(s): Martins Luisa Caricio | Corvelo Tereza Cristina de Oliveira | Oti Henrique Takeshi | Barile Katarine Antônia dos Santos
Prevalence of cagA and vacA genes in isolates from patients with Helicobacter pylori-associated gastroduodenal diseases in Recife, Pernambuco, Brazil

Author(s): Brito Carlos AA | Silva Lenôra MB | Jucá Norma | Leal Nilma C | Souza Wayner de | Queiroz Dulciene | Cordeiro Francisco | Silva Norma Lucena
The effect of CagA status on response to Helicobacter pylori eradication therapy in Western Turkey

Author(s): Saruç M. | Goksel G. | Ozkaya S. | Guclu F. | Ozbakkaloglu B. | Yuceyar H.
Functional dyspepsia: relationship between clinical subgroups and Helicobacter pylori status in Western Turkey

Author(s): Saruc M. | Ozden N. | Turkel N. | Ayhan S. | Demir M.A. | Tuzcuoglu I. | Akarca U.S. | Yuceyar H.
Associação entre cagA e alelos do vacA de Helicobacter pylori e úlcera duodenal em crianças no Brasil

Author(s): Ashour Abdussalam Ali Ramadam | Gusmão Valquíria Ribeiro de | Magalhães Paula Prazeres | Collares Guilherme Birchal | Mendes Edilberto Nogueira | Queiroz Dulciene Maria de Magalhães | Rocha Gifone Aguiar | Rocha Andreia Maria Camargos | Carvalho Anfrisina Sales Teles
Helicobacter pylori (H pylori) infection in Greece: the changing prevalence during a ten-year period and its antigenic profile

Author(s): Apostolopoulos Periklis | Vafiadis-Zouboulis Irene | Tzivras Michael | Kourtessas Dimitrios | Katsilambros Nicolaos | Archimandritis Athanasios
cagA and vacA in strains of Helicobacter pylori from ulcer and non-ulcerative dyspepsia patients

Author(s): Faundez Gustavo | Troncoso Miriam | Figueroa Guillermo
Analysis of antimicrobial susceptibility and virulence factors in Helicobacter pylori clinical isolates

Author(s): Godoy Anita | Ribeiro Marcelo | Benvengo Yune | Vitiello Lea | Miranda Maira de Carvalho | Mendonça Sergio | Pedrazzoli José
Genetic fine structure analysis of helicobacter pylori isolates before and after treatment

Author(s): Rekha T | Khan A | Alavi A | Hussain M | Habeeb A | Ahmed N | Habibullah C
Comparative genomics of Helicobacter pylori isolates recovered from ulcer disease patients in England

Author(s): Kauser Farhana | Hussain M Abid | Ahmed Irshad | Srinivas Sriramula | Devi S Manjulata | Majeed Ahmed | Rao K Rajender | Khan Aleem | Sechi Leonardo | Ahmed Niyaz
CagA-positive Helicobacter pylori infection is not associated with decreased risk of Barrett's esophagus in a population with high H. pylori infection rate

Author(s): Ferrández Angel | Benito Rafael | Arenas Juan | García-González María | Sopeña Federico | Alcedo Javier | Ortego Javier | Sainz Ricardo | Lanas Angel
Genomes of Helicobacter pylori from native Peruvians suggest admixture of ancestral and modern lineages and reveal a western type cag-pathogenicity island

Author(s): Devi S Manjulata | Ahmed Irshad | Khan Aleem | Rahman Syed | Alvi Ayesha | Sechi Leonardo | Ahmed Niyaz
Helicobacter pylori genotypes identified in gastric biopsy specimens from Jordanian patients

Author(s): Nimri Laila | Matalka Ismail | Hani Kamal | Ibrahim Marwa
Ancestral European roots of Helicobacter pylori in India

Author(s): Devi S Manjulata | Ahmed Irshad | Francalacci Paolo | Hussain M Abid | Akhter Yusuf | Alvi Ayesha | Sechi Leonardo | Mégraud Francis | Ahmed Niyaz
Prevalence and clinical relevance of Helicobacter pylori cagA and vacA genes in Lebanese patients with gastritis and peptic ulcer disease

Author(s): 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
Host-pathogen systems biology: logical modelling of hepatocyte growth factor and Helicobacter pylori induced c-Met signal transduction

Author(s): Franke Raimo | Müller Melanie | Wundrack Nicole | Gilles Ernst-Dieter | Klamt Steffen | Kähne Thilo | Naumann Michael
Helicobacter pylori infection in Havana, Cuba. Prevalence and cagA status of the strains.

Author(s): Beatriz Gutiérrez | Teresita Vidal | Carlos Ernesto Valmaña | Christine Camou-Juncas | Adriana Santos | Françis Mégraud | Nery González | Ibrahim Leonard | Rolando Martínez | Osvaldo Díaz-Canel | Manuel Paniagua | María del Pilar Escobar . | George L. Mendez
Infekcja Helicobacter pylori w doświadczalnym modelu uszkodzeń błony śluzowej żołądka powstałych w wyniku ischemii i reperfuzji

Author(s): Sławomir Kwiecień | Tomasz Brzozowski | Zbigniew ?liwowski | Stanisław J. Konturek
Dziesięcioletnia ocena częstości występowania zakażenia Helicobacter pylori i oporności na metronidazol oraz klarytromycynę u dzieci

Author(s): Franciszek Iwańczak | Grażyna Gościniak | Barbara Iwańczak | Joanna Grabińska
Molekularne aspekty wirulencji Helicobacter pylori i ich znaczenie kliniczne

Author(s): Monika Parzęcka | Mieczysława Czerwionka-Szaflarska
Lekooporność jako problem eradykacji zakażenia Helicobacter pylori

Author(s): Marcin Jażdżyk | Aleksandra Sałagacka | Marek Mirowski | Ewa Balcerczak
Porównawcza ocena gęstości kolonizacji Helicobacter pylori i stopnia zapalenia błony śluzowej części odźwiernikowej i trzonu żołądka u dzieci

Author(s): Elżbieta Rożynek | Danuta Dzierżanowska | Wiesław Dura | Bożena Murawska | Agnieszka Szmytkowska | Danuta Celińska-Cedro | Jerzy Socha
Impairment of inhibition of HSP70 by Helicobacter pylori in human epithelial MKN7 cell line

Author(s): Aneta Targosz | Agata Ptak-Belowska | Urszula Szczyrk | Gracjana Krzysiek-Mączka | Wiesław W. Pawlik | Tomasz Brzozowski
Relationship between Helicobacter pylori Infection and Chronic Obstructive Pulmonary Disease

Author(s): Seyyed Hamid Hashemi | Ebrahim Nadi | Mehrdad Hajilooi | Mohammad-Ali Seif-Rabiei | Uldoz Roustaei
Przypuszczalna rola białka CagA w hamowaniu aktywności limfocytów na drodze apoptozy w zakażeniach wywołanych przez pałeczki Helicobacter pylori

Author(s): Beata Paziak-Domańska | Magdalena Chmiela | Agnieszka Jarosińska | Lech Pokoca | Krzysztof Zeman | Wiesława Rudnicka
Effect of Helicobacter pylori cdrA on interleukin-8 secretions and nuclear factor kappa B activation

Author(s): Hiroaki Takeuchi | Ya-Nan Zhang | Dawn A Israel | Richard M Peek Jr | Mikio Kamioka | Hideo Yanai | Norihito Morimoto | Tetsuro Sugiura
Helicobacter pylori's virulence and infection persistence define pre-eclampsia complicated by fetal growth retardation

Author(s): Simona Cardaropoli | Alessandro Rolfo | Annalisa Piazzese | Antonio Ponzetto | Tullia Todros
EPIYA motif patterns among Cuban Helicobacter pylori CagA positive strains Patrón de los motivos EPIYA de cepas cubanas de Helicobacter pylori CagA-positivas

Author(s): Lino E. Torres | Lidice González | Karelia Melián | Jordis Alonso | Arlenis Moreno | Mayrín Hernández | Orlando Reyes | Ludisleydis Bermúdez | Javier Campos | Guillermo Pérez-Pérez | Boris L. Rodríguez
Helicobacter pylori infection in bleeding peptic ulcer patients after non-steroidal antiinflammatory drug consumption

Author(s): Francesco Manguso | Elisabetta Riccio | Germana de Nucci | Maria Luisa Aiezza | Gerardino Amato | Linda Degl’Innocenti | Maria Maddalena Piccirillo | Gianfranco De Dominicis | Tara Santoro | Elena Trimarco | Antonio Balzano
Impact of Helicobacter pylori resistance in unsuccessfully pluritreated patients in a Department of Infectious Diseases in Rome

Author(s): Maria Teresa Mascellino | Barbara Porowska | Rosa Nicosia | Alessandra Oliva | Priscilla Boccia | Carola Severi
Simultaneous Detection of Caga and Cage of Helicobacter pylori Strains Recovered from Iranian Patients with Different Gastroduodenal Diseases

Author(s): M Douraghi | M Mohammadi | MH Shirazi | A Oghalaie | S Saberi Kashani | MA Mohagheghi | M Eshagh Hosseini | H Zeraati | M Esmaili | M Bababeik | N Mohajerani
Effect of Helicobacter pylori infection on pregnancy rates and early pregnancy loss after intracytoplasmic sperm injection

Author(s): Hajishafiha M | Ghasemi-rad M | Memari A | Naji S | Mladkova N | Saeedi V
Induction of CD69 expression by cagPAI-positive Helicobacter pylori infection

Author(s): Naoki Mori | Chie Ishikawa | Masachika Senba
Interactions between CagA and smoking in gastric cancer

Author(s): Xiao-Qin Wang | Hong Yan | Paul D Terry | Jian-Sheng Wang | Li Cheng | Wen-An Wu | Sen-Ke Hu
Helicobacter pylori with stronger intensity of CagA phosphorylation lead to an increased risk of gastric intestinal metaplasia and cancer

Author(s): Chuang Chiao-Hsiung | Yang Hsiao-Bai | Sheu Shew-Meei | Hung Kuei-Hsiang | Wu Jiunn-Jong | Cheng Hsiu-Chi | Chang Wei-Lun | Sheu Bor-Shyang
Pathogenicity island cag, vacA and IS605 genotypes in Mexican strains of Helicobacter pylori associated with peptic ulcers

Author(s): Antonio-Rincón Fernando | López-Vidal Yolanda | Castillo-Rojas Gonzalo | Lazcano-Ponce Eduardo | Ponce-de-León Sergio | Tabche-Barrera María | Aguilar-Gutiérrez Germán
Evolution in an oncogenic bacterial species with extreme genome plasticity: Helicobacter pylori East Asian genomes

Author(s): Kawai Mikihiko | Furuta Yoshikazu | Yahara Koji | Tsuru Takeshi | Oshima Kenshiro | Handa Naofumi | Takahashi Noriko | Yoshida Masaru | Azuma Takeshi | Hattori Masahira | Uchiyama Ikuo | Kobayashi Ichizo
Serum oxidative stress status in CagA positive Helicobacter pylori infection

Author(s): Zeliha Asiltürk | Yaşar Nazlıgül | Mehmet Yıldız | Metin Küçükazman | Oktay Bulur | Ayla Tezer | Zeynep Çizmeci | Kadir Okhan Akın
Serologic detection of CagA positive Helicobacter pylori strains predicts the presence of peptic ulcer in young dyspeptic patients

Author(s): . Rokkas T., Liatsos C., Karameris A., Petridou E., Papatheodorou G., Kalafatis E.
Relación entre la infección por Helicobacter pylori y el desarrollo de metaplasia en pacientes con gastritis crónica§

Author(s): Rodolfo Ocádiz Delgado | Sergio Sobrino Cossío | Lilia García García | Alberto Marroquín Chavira | Ruth Hernández Mote | Patricio Gariglio

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