Antimicrobial resistance (AMR) surveillance is a critical step within risk assessment
schemes, as it is the basis for informing global strategies, monitoring the effectiveness of …

Helicobacter pylori, a dominant member of the gastric microbiota, shares co-evolutionary
history with humans. This has led to the development of genetically distinct H. pylori …

Restriction–modification (RM) systems are able to methylate or cleave DNA depending on
methylation status of their recognition site. It allows them to protect bacterial cells from …

Helicobacter pylori (HP) genetics may determine its clinical outcomes. Despite high
prevalence of HP infection in Latin America (LA), there have been no phylogenetic studies in …

Antibiotic resistance is the most important factor leading to failed Helicobacter pylori
eradication therapy, and personalized treatment based on antibiotic susceptibility is …

The emergence of drug resistance in Helicobacter pylori has resulted in a greater need for
susceptibility-guided treatment. While the alleles associated with resistance to clarithromycin …

Helicobacter pylori is the most predominant bacterium in almost 50% of the world's
population and colonization causes a persistent inflammatory response leading to chronic …

Background Helicobacter pylori is a pathogenic bacteria that colonize the gastrointestinal
tract from human stomachs and causes diseases including gastritis, peptic ulcers, gastric …

Abstract Background During the Spanish colonisation of South America, African slaves and
Europeans arrived in the continent with their corresponding load of pathogens, including …

The continuous characterization of genome-wide diversity in population and case–cohort
samples, allied to the development of new algorithms, are shedding light on host ancestry …