Helicobacter pylori

"Helicobacter pylori" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

A spiral bacterium active as a human gastric pathogen. It is a gram-negative, urease-positive, curved or slightly spiral organism initially isolated in 1982 from patients with lesions of gastritis or peptic ulcers in Western Australia. Helicobacter pylori was originally classified in the genus CAMPYLOBACTER, but RNA sequencing, cellular fatty acid profiles, growth patterns, and other taxonomic characteristics indicate that the micro-organism should be included in the genus HELICOBACTER. It has been officially transferred to Helicobacter gen. nov. (see Int J Syst Bacteriol 1989 Oct;39(4):297-405).

Descriptor ID	D016480
MeSH Number(s)	B03.440.500.550 B03.660.150.280.550
Concept/Terms	Helicobacter pylori Helicobacter pylori Campylobacter pylori

Below are MeSH descriptors whose meaning is more general than "Helicobacter pylori".

Organisms [B]
Bacteria [B03]
Gram-Negative Bacteria [B03.440]
Helicobacter [B03.440.500]
Helicobacter pylori [B03.440.500.550]
Proteobacteria [B03.660]
Epsilonproteobacteria [B03.660.150]
Helicobacter [B03.660.150.280]
Helicobacter pylori [B03.660.150.280.550]

Below are MeSH descriptors whose meaning is related to "Helicobacter pylori".

Below are MeSH descriptors whose meaning is more specific than "Helicobacter pylori".

publications

Timeline | Most Recent

This graph shows the total number of publications written about "Helicobacter pylori" by people in this website by year, and whether "Helicobacter pylori" was a major or minor topic of these publications.

Bar chart showing 1017 publications over 31 distinct years, with a maximum of 46 publications in 2018

To see the data from this visualization as text, click here.

Year	Major Topic	Minor Topic	Total
1992	10	1	11
1993	15	0	15
1994	15	0	15
1995	16	1	17
1996	31	5	36
1997	29	1	30
1998	20	0	20
1999	28	3	31
2000	34	4	38
2001	18	7	25
2002	38	5	43
2003	40	5	45
2004	26	8	34
2005	35	7	42
2006	31	6	37
2007	22	6	28
2008	35	7	42
2009	36	8	44
2010	33	10	43
2011	32	11	43
2012	27	6	33
2013	31	6	37
2014	32	5	37
2015	33	5	38
2016	24	4	28
2017	32	7	39
2018	35	11	46
2019	26	8	34
2020	31	10	41
2021	26	4	30
2022	15	0	15

Below are the most recent publications written about "Helicobacter pylori" by people in Profiles.

Rugge M, Genta RM. Gastric cancer prevention: Merging future hopes, with present clinical practice. J Surg Oncol. 2022 Sep; 126(4):838-839.

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Graham DY, Moss SF. Antimicrobial Susceptibility Testing for Helicobacter pylori Is Now Widely Available: When, How, Why. Am J Gastroenterol. 2022 04 01; 117(4):524-528.

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Kapalczynska M, Lin M, Maertzdorf J, Heuberger J, Muellerke S, Zuo X, Vidal R, Shureiqi I, Fischer AS, Sauer S, Berger H, Kidess E, Mollenkopf HJ, Tacke F, Meyer TF, Sigal M. BMP feed-forward loop promotes terminal differentiation in gastric glands and is interrupted by H. pylori-driven inflammation. Nat Commun. 2022 03 24; 13(1):1577.

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Polivanova TV, Malaty H, Vshivkov VA. Epidemiology Helicobacter pylori infection in children in the Tyva Republic (Russia). Helicobacter. 2022 Jun; 27(3):e12882.

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Tegtmeyer N, Linz B, Yamaoka Y, Backert S. Unique TLR9 Activation by Helicobacter pylori Depends on the cag T4SS, But Not on VirD2 Relaxases or VirD4 Coupling Proteins. Curr Microbiol. 2022 Mar 03; 79(4):121.

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Moss SF, Dang LP, Chua D, Sobrado J, Zhou Y, Graham DY. Comparable Results of Helicobacter pylori Antibiotic Resistance Testing of Stools vs Gastric Biopsies Using Next-Generation Sequencing. Gastroenterology. 2022 06; 162(7):2095-2097.e2.

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You Y, Thorell K, He L, Yahara K, Yamaoka Y, Cha JH, Murakami K, Katsura Y, Kobayashi I, Falush D, Zhang J. Genomic differentiation within East Asian Helicobacter pylori. Microb Genom. 2022 02; 8(2).

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Lee YC, Dore MP, Graham DY. Diagnosis and Treatment of Helicobacter pylori Infection. Annu Rev Med. 2022 01 27; 73:183-195.

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Lam SY, Mommersteeg MC, Yu B, Broer L, Spaander MCW, Frost F, Weiss S, Völzke H, Lerch MM, Schöttker B, Zhang Y, Stocker H, Brenner H, Levy D, Hwang SJ, Wood AC, Rich SS, Rotter JI, Taylor KD, Tracy RP, Kabagambe EK, Leja M, Klovins J, Peculis R, Rudzite D, Nikitina-Zake L, Skenders G, Rovite V, Uitterlinden A, Kuipers EJ, Fuhler GM, Homuth G, Peppelenbosch MP. Toll-Like Receptor 1 Locus Re-examined in a Genome-Wide Association Study Update on Anti-Helicobacter pylori IgG Titers. Gastroenterology. 2022 05; 162(6):1705-1715.

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Di Mario F, Crafa P, Barchi A, Franzoni L, Franceschi M, Russo M, Bricca L, Brozzi L, Rodriguez Castro K, Rugge M. Pepsinogen II in gastritis and Helicobacter pylori infection. Helicobacter. 2022 Apr; 27(2):e12872.

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