ArticleJournal of clinical laboratory analysis2020
Serotypes, antibiotic resistance, and virulence genes of Salmonella in children with diarrhea.
Article in Journal of clinical laboratory analysis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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19 citing papers in PubMed, 40 citations in OpenAlex.
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- Epidemiology, resistance profiles, and molecular characteristics of pediatric salmonella isolates: prevalence of a clonalFrontiers in cellular and infection microbiology · 2026Article
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- Antimicrobial susceptibility profiles of invasive bacterial infections among children from low- and middle-income countries in the Western Pacific Region (WPRO) - a systematic review and meta-analysis.The Lancet regional health. Western Pacific · 2024Article
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- Isolation, Identification, Antimicrobial Resistance, Genotyping, and Whole-Genome Sequencing Analysis ofPolish journal of microbiology · 2024Article
- Occurrence, Antimicrobial Resistance, and Virulence Profiles ofInternational journal of microbiology · 2024Article
- Genomic and proteomic analysis of Salmonella Enteritidis isolated from a patient with foodborne diarrhea.World journal of microbiology & biotechnology · 2023Article
- Virulence genes identification inVeterinary world · 2023Article
- The Resistance and Virulence Characteristics ofInfection and drug resistance · 2023Article
- Non-TyphoidalInfection and drug resistance · 2023Article
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- Genotypic virulence profiles and associations in Salmonella isolated from meat samples in wet markets and abattoirs of Metro Manila, Philippines.BMC microbiology · 2022Article
- Plant-derived nanoparticles as alternative therapy against Diarrheal pathogens in the era of antimicrobial resistance: A review.Frontiers in microbiology · 2022Review
- Multilocus sequence typing analysis and second-generation sequencing analysis of Salmonella Wandsworth.Journal of clinical laboratory analysis · 2021Article
- Prevalence, Clinical Characteristics and Changes of Antibiotic Resistance in Children with NontyphoidalInfection and drug resistance · 2021Article
- Serotypes, antibiotic resistance, and virulence genes of Salmonella in children with diarrhea.Journal of clinical laboratory analysis · 2020Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSalmonella is an important foodborne pathogen that causes acute diarrhea in humans worldwide. This study analyzed the relationships of serotypes and antibiotic resistance with virulence genes of Salmonella isolated from children with salmonellosis.
methodsSerological typing was performed using the slide-agglutination method. The Kirby-Bauer disk diffusion method was used to test antibiotic susceptibility. Twenty virulence genes were detected by PCR.
resultsSalmonella Typhimurium (21 isolates, 34.43%) and S Enteritidis (12 isolates, 19.67%) were the predominant species among the 61 isolates. Ampicillin resistance was most common (63.93%), and among the cephalosporins, resistance was most often found to cefotaxime, a third-generation cephalosporin (19.67%). Among the 20 virulence genes, prgH, ssrB, and pagC were detected in all Salmonella isolates. In S Typhimurium, the detection rates of hilA, sipB, marT, mgtC, sopB, pagN, nlpI, bapA, oafA, and tolC were high. In S Enteritidis, the detection rates of icmF, spvB, spvR, and pefA were high. Nitrofurantoin resistance was negatively correlated with the virulence gene bapA (P = .005) and was positively correlated with icmF, spvB, spvR, and pefA (P = .012, .008, .002, and .005, respectively), The P values between all other virulence genes and antibiotic resistance were >.05.
conclusionSalmonella Typhimurium and S Enteritidis were the main serotypes in children with diarrhea in Hangzhou, China. Salmonella exhibited a high level of resistance to common antibiotics, and a high rate of bacteria carrying virulence genes was observed. However, no significant correlation was found between virulence genes and resistance to common antibiotics.
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