ArticleJournal of clinical microbiology2009
Occurrence of spvA virulence gene and clinical significance for multidrug-resistant Salmonella strains.
Article in Journal of clinical microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 39 citations in OpenAlex.
- Comprehensive epidemiological profiling of poultry-derivedFrontiers in microbiology · 2025Article
- Characterization of nontyphoidalFrontiers in cellular and infection microbiology · 2023Article
- Characterization of virulence factors of Salmonella isolated from human stools and street food in urban areas of Burkina Faso.BMC microbiology · 2021Article
- Genomic Characterization of a Nalidixic Acid-ResistantFrontiers in veterinary science · 2021Article
- Transcriptional regulation of drug resistance mechanisms in Salmonella: where we stand and what we need to know.World journal of microbiology & biotechnology · 2020Review
- Resistance and virulence determinants of faecal Salmonella spp. isolated from slaughter animals in Benin.BMC research notes · 2019Article
- Intensified Sampling in Response to a Salmonella Heidelberg Outbreak Associated with Multiple Establishments Within a Single Poultry Corporation.Foodborne pathogens and disease · 2018Article
- Phenotypic and Genotypic Eligible Methods forFrontiers in microbiology · 2017Review
- Within-Farm Changes in Dairy Farm-Associated Salmonella Subtypes and Comparison to Human Clinical Isolates in Michigan, 2000-2001 and 2009.Applied and environmental microbiology · 2015Article
- Isolation and characterization of Salmonella enterica in day-old ducklings in Egypt.Pathogens and global health · 2014Article
- Association of Three Plasmid-Encoded spv Genes Among Different Salmonella Serotypes Isolated from Different Origins.Indian journal of microbiology · 2013Article
- Genetic mechanisms of antimicrobial resistance identified in Salmonella enterica, Escherichia coli, and Enteroccocus spp. isolated from U.S. food animals.Frontiers in microbiology · 2013Article
- Salmonella Cerro isolated over the past twenty years from various sources in the US represent a single predominant pulsed-field gel electrophoresis type.Veterinary microbiology · 2011Article
- The prevalence of multidrug resistance is higher among bovine than human Salmonella enterica serotype Newport, Typhimurium, and 4,5,12:i:- isolates in the United States but differs by serotype and geographic region.Applied and environmental microbiology · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nontyphoidal Salmonella strains are important reservoirs of antimicrobial resistance. An important issue that has not been investigated is whether the multiresistant Salmonella strains are more virulent than their susceptible counterparts. Salmonella isolates collected from clinical human (n=888) and porcine (n=2,120) cases at the same time period and geographic location were investigated. Antimicrobial susceptibility, PCR analysis for the spvA virulence gene, and pulsed-field gel electrophoresis (PFGE) genotyping were done. Carriage of spvA was associated with multidrug-resistant (MDR) type ACSSuT strains (odds ratio, 7.1; P<0.05), a type often implicated in bacteremic human cases. PFGE revealed that clinical isolates from pigs were more clonally related to those of human origin than the nonclinical porcine isolates. The findings suggest that MDR strains that also carry specific virulence factors are more likely to be of clinical significance.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.