PubMed

The prevalence of the duodenal ulcer promoting gene (dupA) in Helicobacter pylori isolates varies by ethnic group and is not universally associated with disease development: a case-control study.

Schmidt HM, Andres S, Kaakoush NO, Engstrand L, Eriksson L, Goh KL, Fock KM, Hilmi I, Dhamodaran S, Forman D, Mitchell H.

Gut Pathog. 2009 Mar 11;1(1):5.PMID: 19338650 [PubMed - in process]Related articlesFree article

Prevalence of duodenal ulcer-promoting gene (dupA) of Helicobacter pylori in patients with duodenal ulcer in North Indian population.

Arachchi HS, Kalra V, Lal B, Bhatia V, Baba CS, Chakravarthy S, Rohatgi S, Sarma PM, Mishra V, Das B, Ahuja V.

Helicobacter. 2007 Dec;12(6):591-7.PMID: 18001398 [PubMed - indexed for MEDLINE]Related articles

The Helicobacter pylori duodenal ulcer promoting gene, dupA in China.

Zhang Z, Zheng Q, Chen X, Xiao S, Liu W, Lu H.

BMC Gastroenterol. 2008 Oct 25;8:49.PMID: 18950522 [PubMed - indexed for MEDLINE]Related articlesFree article

Distinct cagA EPIYA motifs are associated with ethnic diversity in Malaysia and Singapore.

Schmidt HM, Goh KL, Fock KM, Hilmi I, Dhamodaran S, Forman D, Mitchell H.

Helicobacter. 2009 Aug;14(4):256-63.PMID: 19674129 [PubMed - indexed for MEDLINE]Related articles

dupA as a risk determinant in Helicobacter pylori infection.

Douraghi M, Mohammadi M, Oghalaie A, Abdirad A, Mohagheghi MA, Hosseini ME, Zeraati H, Ghasemi A, Esmaieli M, Mohajerani N.

J Med Microbiol. 2008 May;57(Pt 5):554-62.PMID: 18436587 [PubMed - indexed for MEDLINE]Related articlesFree article

Lack of association between Helicobacter pylori infection with dupA-positive strains and gastroduodenal diseases in Brazilian patients.

Gomes LI, Rocha GA, Rocha AM, Soares TF, Oliveira CA, Bittencourt PF, Queiroz DM.

Int J Med Microbiol. 2008 Apr;298(3-4):223-30. Epub 2007 Sep 25.PMID: 17897881 [PubMed - indexed for MEDLINE]Related articles

The cag PAI is intact and functional but HP0521 varies significantly in Helicobacter pylori isolates from Malaysia and Singapore.

Schmidt HM, Andres S, Nilsson C, Kovach Z, Kaakoush NO, Engstrand L, Goh KL, Fock KM, Forman D, Mitchell H.

Eur J Clin Microbiol Infect Dis. 2010 Feb 16. [Epub ahead of print]PMID: 20157752 [PubMed - as supplied by publisher]Related articles

Association of the CagA status of Helicobacter pylori and serum levels of interleukin (IL)-17 and IL-23 in duodenal ulcer patients.

Jafarzadeh A, Mirzaee V, Ahmad-Beygi H, Nemati M, Rezayati MT.

J Dig Dis. 2009 May;10(2):107-12.PMID: 19426392 [PubMed - indexed for MEDLINE]Related articles

Helicobacter pylori dupA gene is not associated with clinical outcomes in the Japanese population.

Nguyen LT, Uchida T, Tsukamoto Y, Kuroda A, Okimoto T, Kodama M, Murakami K, Fujioka T, Moriyama M.

Clin Microbiol Infect. 2009 Oct 14. [Epub ahead of print]PMID: 19832706 [PubMed - as supplied by publisher]Related articles

Further evidence of ethnic and gender differences for Helicobacter pylori infection among endoscoped patients.

Sasidharan S, Uyub AM, Azlan AA.

Trans R Soc Trop Med Hyg. 2008 Dec;102(12):1226-32. Epub 2008 Jun 30.PMID: 18586289 [PubMed - indexed for MEDLINE]Related articles

Population structure of Helicobacter pylori among ethnic groups in Malaysia: recent acquisition of the bacterium by the Malay population.

Tay CY, Mitchell H, Dong Q, Goh KL, Dawes IW, Lan R.

BMC Microbiol. 2009 Jun 19;9:126.PMID: 19538757 [PubMed - indexed for MEDLINE]Related articlesFree article

The presence of dupA in Helicobacter pylori is not significantly associated with duodenal ulceration in Belgium, South Africa, China, or North America.

Argent RH, Burette A, Miendje Deyi VY, Atherton JC.

Clin Infect Dis. 2007 Nov 1;45(9):1204-6. Epub 2007 Sep 21.PMID: 17918084 [PubMed - indexed for MEDLINE]Related articles

Low prevalence of the intact cag pathogenicity island in clinical isolates of Helicobacter pylori in Karachi, Pakistan.

Yakoob J, Jafri W, Abbas Z, Abid S, Khan R, Jafri N, Ahmad Z.

Br J Biomed Sci. 2009;66(3):137-42.PMID: 19839224 [PubMed - in process]Related articles

Synergistic effect of HLA class II loci and cytokine gene polymorphisms on the risk of gastric cancer in Japanese patients with Helicobacter pylori infection.

Ando T, Ishikawa T, Kato H, Yoshida N, Naito Y, Kokura S, Yagi N, Takagi T, Handa O, Kitawaki J, Nakamura N, Hasegawa G, Fukui M, Imamoto E, Nakamura C, Oyamada H, Isozaki Y, Matsumoto N, Nagao Y, Okita M, Nakajima Y, Kurokawa M, Nukina M, Ohta M, Mizuno S, Ogata M, Obayashi H, Park H, Kitagawa Y, Nakano K, Yoshikawa T.

Int J Cancer. 2009 Dec 1;125(11):2595-602.PMID: 19544559 [PubMed - indexed for MEDLINE]Related articles

Positive association between Helicobacter pylori and gastroesophageal reflux disease in children.

Moon A, Solomon A, Beneck D, Cunningham-Rundles S.

J Pediatr Gastroenterol Nutr. 2009 Sep;49(3):283-8.PMID: 19525872 [PubMed - indexed for MEDLINE]Related articles

Evidences showing association of interleukin-1B polymorphisms with increased risk of gastric cancer in an Indian population.

Kumar S, Kumar A, Dixit VK.

Biochem Biophys Res Commun. 2009 Sep 25;387(3):456-60. Epub 2009 Jul 14.PMID: 19607807 [PubMed - indexed for MEDLINE]Related articles

HLA-Cw*0602 associates with a twofold higher prevalence of positive streptococcal throat swab at the onset of psoriasis: a case control study.

Mallbris L, Wolk K, Sánchez F, Ståhle M.

BMC Dermatol. 2009 May 29;9:5.PMID: 19480679 [PubMed - indexed for MEDLINE]Related articlesFree article

Genotypic and functional roles of IL-1B and IL-1RN on the risk of gastroesophageal reflux disease: the presence of IL-1B-511*T/IL-1RN*1 (T1) haplotype may protect against the disease.

Chourasia D, Achyut BR, Tripathi S, Mittal B, Mittal RD, Ghoshal UC.

Am J Gastroenterol. 2009 Nov;104(11):2704-13. Epub 2009 Jul 14.PMID: 19603010 [PubMed - indexed for MEDLINE]Related articles

[Mannan-binding lectin (MBL) in duodenal ulcer and gastritis]

Bak-Romaniszyn L, Swierzko A, Szemraj J, Szala A, Cedzyński M, Małecka-Panas E, Zeman K.

Pol Merkur Lekarski. 2009 May;26(155):412-5. Polish. PMID: 19606686 [PubMed - indexed for MEDLINE]Related articles

FOXP3-expressing CD4(+) T-cell numbers increase in areas of duodenal gastric metaplasia and are associated to CD4(+) T-cell aggregates in the duodenum of Helicobacter pylori-infected duodenal ulcer patients.

Kindlund B, Sjöling A, Hansson M, Edebo A, Hansson LE, Sjövall H, Svennerholm AM, Lundin BS.

Helicobacter. 2009 Jun;14(3):192-201.PMID: 19702849 [PubMed - indexed for MEDLINE]Related articles