ArticleBioMed research international2014
Helicobacter pylori in vegetables and salads: genotyping and antimicrobial resistance properties.
Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed.
- The clearance effect of bovine anti-Helicobacter pylori antibody-containing milk in O blood group Helicobacter pylori-infected patients: a randomized double-blind clinical trial.Journal of translational medicine · 2015Trial
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- The relationship between vegetable intake and chronic gastric disorder among community-dwelling residents aged 35 years and older in China.Frontiers in nutrition · 2025Article
- Prevalence and Risk Factors ofJGH open : an open access journal of gastroenterology and hepatology · 2024Article
- Origin of fecal contamination in lettuce and strawberries: From microbial indicators, molecular markers, andHeliyon · 2024Article
- Review of foodborne helicobacteriosis.Italian journal of food safety · 2024Review
- Diagnostic value of IgG antibody and stool antigen tests for chronic Helicobacter pylori infections in Ibb Governorate, Yemen.Scientific reports · 2024Article
- Intracellular presence of Helicobacter pylori antigen and genes within gastric and vaginal Candida.PloS one · 2024Article
- Anti-Evidence-based complementary and alternative medicine : eCAM · 2024Article
- Frequency and seasonality of viableItalian journal of food safety · 2023Article
- Helicobacter pylori strains isolated from raw poultry meat: frequency and molecular characteristics.Scientific reports · 2023Article
- Article
- Prevalence, Virulence Genes, Phylogenetic Analysis, and Antimicrobial Resistance Profile ofFoods (Basel, Switzerland) · 2022Article
- Isolation and identification ofItalian journal of food safety · 2022Article
- Correlation Analysis Among Genotype Resistance, Phenotype Resistance, and Eradication Effect After Resistance-Guided Quadruple Therapies in RefractoryFrontiers in microbiology · 2022Article
- Research progress in theZhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021Article
- An overview on endophytic bacterial diversity habitat in vegetables and fruits.Folia microbiologica · 2021Review
- Phenotypic and Genotypic Assessment of Antibiotic Resistance and Genotyping ofInfection and drug resistance · 2020Article
- Unraveling the Role of Vegetables in Spreading Antimicrobial-Resistant Bacteria: A Need for Quantitative Risk Assessment.Foodborne pathogens and disease · 2018Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
From a clinical and epidemiological perspective, it is important to know which genotypes and antibiotic resistance patterns are present in H. pylori strains isolated from salads and vegetables. Therefore, the present investigation was carried out to find this purpose. Three hundred eighty washed and unwashed vegetable samples and fifty commercial and traditional salad samples were collected from Isfahan, Iran. Samples were cultured and those found positive for H. pylori were analyzed using PCR. Antimicrobial susceptibility testing was performed using disk diffusion method. Seven out of 50 (14%) salad and 52 out of 380 (13.68%) vegetable samples harbored H. pylori. In addition, leek, lettuce, and cabbage were the most commonly contaminated samples (30%). The most prevalent virulence genes were oipA (86.44%) and cagA (57.625). VacA s1a (37.28%) and iceA1 (47.45%) were the most prevalent genotypes. Forty different genotypic combinations were recognized. S1a/cagA+/iceA1/oipA+ (33.89%), s1a/cagA+/iceA2/oipA (30.50%), and m1a/cagA+/iceA1/oipA+ (28.81%) were the most prevalent combined genotypes. Bacterial strains had the highest levels of resistance against metronidazole (77.96%), amoxicillin (67.79%), and ampicillin (61.01%). High similarity in the genotyping pattern of H. pylori among vegetable and salad samples and human specimens suggests that vegetable and salads may be the sources of the bacteria.
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