Interplay between Amoxicillin Resistance and Osmotic Stress in Helicobacter pylori
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DOI: 10.1128/jb.00045-22
Abstract: Rising antibiotic resistance rates in H. pylori are associated with increased rates of treatment failure. Understanding how stressors impact antibiotic resistance may shed light on the development of future treatment strategies. ABSTRACT Rising antibiotic resistance… read more here.
Keywords: stress; osmotic stress; amoxicillin resistance; resistance ... See more keywords
Emergence of amoxicillin resistance and identification of novel mutations of the pbp1A gene in Helicobacter pylori in Vietnam
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DOI: 10.1186/s12866-022-02463-8
Abstract: Background Amoxicillin-resistant Helicobacter pylori ( H. pylori ) strains seem to have increased over time in Vietnam. This threatens the effectiveness of H. pylori eradication therapies with this antibiotic. This study aimed to investigate the… read more here.
Keywords: amoxicillin resistance; resistance; helicobacter pylori; amoxicillin ... See more keywords
Novel Mutations Conferring Amoxicillin Resistance in Helicobacter pylori in South Korea
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DOI: 10.3390/antibiotics12040748
Abstract: Helicobacter pylori is the primary causative agent of gastritis, gastric ulcers, duodenal ulcers, gastric cancer, and peripheral B-cell lymphoma. H. pylori eradication often fails due to elevated antibiotic resistance. However, no previous studies have thoroughly… read more here.
Keywords: helicobacter pylori; amoxicillin resistance; resistance; novel mutations ... See more keywords
Genetic and Transcriptomic Variations for Amoxicillin Resistance in Helicobacter pylori under Cryopreservation
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DOI: 10.3390/pathogens10060676
Abstract: Some amoxicillin-resistant strains of H. pylori show a sharp decrease in amoxicillin resistance after freezing. In China, most clinical gastric mucosal specimens are frozen and transported for isolation and drug susceptibility testing for H. pylori,… read more here.
Keywords: cryopreservation; resistance; amoxicillin resistance; membrane ... See more keywords