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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1989 1
1990 6
1991 21
1992 43
1993 44
1994 36
1995 32
1996 48
1997 59
1998 58
1999 50
2000 74
2001 59
2002 70
2003 51
2004 50
2005 75
2006 71
2007 69
2008 72
2009 62
2010 74
2011 67
2012 76
2013 54
2014 45
2015 66
2016 64
2017 36
2018 40
2019 19
2020 1
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1,494 results
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Page 1
Lipopolysaccharide Structure and Biosynthesis in Helicobacter pylori.
Li H, et al. Helicobacter 2016 - Review. PMID 26934862 Free article.
This review covers the current knowledge and gaps in Helicobacter pylori lipopolysaccharide (LPS) structure and biosynthesis. ...
This review covers the current knowledge and gaps in Helicobacter pylori lipopolysaccharide (LPS) structure and biosynthesis. ...
Phytochemicals in Helicobacter pylori Infections: What Are We Doing Now?
Salehi B, et al. Int J Mol Sci 2018 - Review. PMID 30103451 Free PMC article.
In this critical review, plant sources used as effective antibacterial agents against Helicobacter pylori infections are carefully described. ...
In this critical review, plant sources used as effective antibacterial agents against Helicobacter pylori infections are carefully de …
Helicobacter pylori L-asparaginase: A Novel Bacterial Antigen that May Contribute to Infection Detection.
Maggi M, et al. Ann Clin Lab Sci 2018. PMID 30373872
Helicobacter pylori is responsible for gastric inflammation and for an increased risk of cancer development in humans. Several bacterial antigens contribute to stimulate the immune system, but their relative role has not yet been defined. ...
Helicobacter pylori is responsible for gastric inflammation and for an increased risk of cancer development in humans. Several bacter
Evolution of the Selenoproteome in Helicobacter pylori and Epsilonproteobacteria.
Cravedi P, et al. Genome Biol Evol 2015. PMID 26342139 Free PMC article.
By competing for the acquisition of essential nutrients, Helicobacter pylori has the unique ability to persist in the human stomach, also causing nutritional insufficiencies in the host. ...We found that a complete system for selenocysteine incorporation was present in the Helicobacteriaceae ancestor and has been recently lost before the split of Helicobacter acinonychis and H. pylori. ...
By competing for the acquisition of essential nutrients, Helicobacter pylori has the unique ability to persist in the human stomach, …
Noncatalytic Antioxidant Role for Helicobacter pylori Urease.
Schmalstig AA, et al. J Bacteriol 2018. PMID 29866802 Free PMC article.
The well-studied catalytic role of urease, the Ni-dependent conversion of urea into carbon dioxide and ammonia, has been shown to protect Helicobacter pylori against the low pH environment of the stomach lumen. ...Noncatalytic urease appears to play an important role in oxidant protection.IMPORTANCE Chronic Helicobacter pylori infection can lead to gastric ulcers and gastric cancers. ...
The well-studied catalytic role of urease, the Ni-dependent conversion of urea into carbon dioxide and ammonia, has been shown to protect …
Anti-proliferation effect of blue light-emitting diodes against antibiotic-resistant Helicobacter pylori.
Ma J, et al. J Gastroenterol Hepatol 2018. PMID 29218793
BACKGROUND AND AIM: Infection by Helicobacter pylori is implicated in a wide range of upper gastrointestinal diseases. Owing to the rapid emergence of antibiotic-resistant strains of H. pylori, the development of novel treatment modalities for antibiotic-resistant H. pylori infection is a key priority. ...
BACKGROUND AND AIM: Infection by Helicobacter pylori is implicated in a wide range of upper gastrointestinal diseases. Owing to the r …
Investigating the Role of Helicobacter pylori PriA Protein.
Singh A, et al. Helicobacter 2016. PMID 26817518
In our in vivo expression technology screen, priA gene was induced in vivo when Helicobacter pylori infects mouse stomach. MATERIALS AND METHODS: We decided to elucidate the role of H. pylori PriA protein in survival in mouse stomach, survival in gastric epithelial cells and macrophage cells, DNA repair, acid stress, and oxidative stress. ...
In our in vivo expression technology screen, priA gene was induced in vivo when Helicobacter pylori infects mouse stomach. MATERIALS …
Structural Analysis of Glutamine Synthetase from Helicobacter pylori.
Joo HK, et al. Sci Rep 2018. PMID 30076387 Free PMC article.
GS is an essential protein for the survival of Helicobacter pylori which its infection could promote gastroduodenal diseases. ...
GS is an essential protein for the survival of Helicobacter pylori which its infection could promote gastroduodenal diseases. ...
Functional characterization of the Helicobacter pylori chaperone protein HP0795.
Fan D, et al. Microbiol Res 2016. PMID 27825478 Free article.
While TF is well-characterized in E. coli, HP0795, a TF-like homologue gene identified earlier in the pathogenic Helicobacter pylori (H. pylori), has not been studied biochemically to date. ...
While TF is well-characterized in E. coli, HP0795, a TF-like homologue gene identified earlier in the pathogenic Helicobacter pylori …
The Sole DEAD-Box RNA Helicase of the Gastric Pathogen Helicobacter pylori Is Essential for Colonization.
El Mortaji L, et al. mBio 2018. PMID 29588407 Free PMC article.
By using phylogenomics, we revealed that the Helicobacter genus, including the major gastric pathogen H. pylori, is among the exceptions, as it encodes a sole DEAD-box RNA helicase. ...RhpA is thus a multifunctional enzyme that, in H. pylori, plays a central role in gene regulation and in the control of virulence.IMPORTANCE We present the results of our study on the role of RhpA, the sole DEAD-box RNA helicase encoded by the major gastric pathogen Helicobacter pylori We observed that all the Helicobacter species possess such a sole helicase, in contrast to most free-living bacteria. ...
By using phylogenomics, we revealed that the Helicobacter genus, including the major gastric pathogen H. pylori, is among the excepti …
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