[HTML][HTML] Molecular Mechanisms of Antibiotic Resistance and Novel Treatment Strategies for Helicobacter pylori Infections

M Srisuphanunt, P Wilairatana, N Kooltheat… - Tropical Medicine and …, 2023 - mdpi.com
Helicobacter pylori infects approximately 50% of the world's population and is considered
the major etiological agent of severe gastric diseases, such as peptic ulcers and gastric …

Lipopolysaccharide Structure and Biosynthesis in Helicobacter pylori

H Li, T Liao, AW Debowski, H Tang, HO Nilsson… - …, 2016 - Wiley Online Library
This review covers the current knowledge and gaps in Helicobacter pylori
lipopolysaccharide (LPS) structure and biosynthesis. H. pylori is a Gram‐negative bacterium …

[HTML][HTML] Roles of Lipopolysaccharide Glycosyltransferases in Maintenance of Helicobacter pylori Morphology, Cell Wall Permeability, and Antimicrobial …

X Tang, T Yang, Y Shen, X Song, M Benghezal… - International Journal of …, 2023 - mdpi.com
Helicobacter pylori has a unique lipopolysaccharide structure that is essential in maintaining
its cell envelope integrity and imbues the bacterium with natural resistance to cationic …

[HTML][HTML] The redefinition of Helicobacter pylori lipopolysaccharide O-antigen and core-oligosaccharide domains

H Li, T Yang, T Liao, AW Debowski, HO Nilsson… - PLoS …, 2017 - journals.plos.org
Helicobacter pylori lipopolysaccharide promotes chronic gastric colonisation through O-
antigen host mimicry and resistance to mucosal antimicrobial peptides mediated primarily by …

[HTML][HTML] The Interaction of Helicobacter pylori with the Adherent Mucus Gel Layer Secreted by Polarized HT29-MTX-E12 Cells

B Dolan, J Naughton, N Tegtmeyer, FEB May, M Clyne - 2012 - journals.plos.org
Helicobacter pylori colonises the gastric mucosa of humans. The majority of organisms live
in mucus. These organisms are an important reservoir for infection of the underlying …

Removal of the outer Kdo from Helicobacter pylori lipopolysaccharide and its impact on the bacterial surface

CM Stead, J Zhao, CRH Raetz… - Molecular …, 2010 - Wiley Online Library
Helicobacter pylori produces a unique surface lipopolysaccharide (LPS) characterized by
strikingly low endotoxicity that is thought to aid the organism in evading the host immune …

[HTML][HTML] Construction of the waaF subunit and DNA vaccine against Escherichia coli in cow mastitis and preliminary study on their immunogenicity

H Wang, L Yuan, T Wang, L Cao, F Liu… - Frontiers in Veterinary …, 2022 - frontiersin.org
Escherichia coli (E. coli) are one of the pathogenic bacterias of cow mastitis, which mainly
triggers systemic symptoms by releasing lipopolysaccharide (LPS). The waaF is the core …

[HTML][HTML] Copper Promotes TFF1-Mediated Helicobacter pylori Colonization

S Montefusco, R Esposito, L D'Andrea, MC Monti… - PLoS …, 2013 - journals.plos.org
The trefoil peptides (TFF1, TFF2 and TFF3) are a family of small highly conserved proteins
that play an essential role in epithelial regeneration within the gastrointestinal tract, where …

[HTML][HTML] Microwave-assisted sample preparation for rapid and sensitive analysis of H. pylori lipid A applicable to a single colony [S]

P Zhou, V Chandan, X Liu, K Chan, E Altman… - Journal of lipid research, 2009 - ASBMB
The lipid A of Gram-negative bacteria plays a major role in the pathogenesis of bacterial
infections. Lipid A diversity is observed both in the number and length of fatty-acid side …

Effect of the HP0159 ORF mutation on the lipopolysaccharide structure and colonizing ability of Helicobacter pylori

E Altman, V Chandan, S Larocque… - FEMS Immunology & …, 2008 - academic.oup.com
The outer core region of Helicobacter pylori lipopolysaccharide of the majority of isolates
contains an α-1, 6-glucan polymer synthesized by the product of the HP0159 ORF. Structural …