ArticleJournal of clinical microbiology2002
Molecular characterization of cephalosporin-resistant Salmonella enterica serotype Newport isolates from animals in Pennsylvania.
Article in Journal of clinical microbiology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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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.
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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.
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Who cites it
36 citing papers in PubMed, 121 citations in OpenAlex.
- Characterization of Salmonella enterica serovar Isangi from South Africa, 2020-2021.BMC infectious diseases · 2023Article
- Relationship between the Cycle Threshold Value (Ct) of aMicroorganisms · 2023Article
- The Dynamics of the Antimicrobial Resistance Mobilome ofFrontiers in microbiology · 2022Review
- Serotype Diversity and Antimicrobial Resistance among Salmonella enterica Isolates from Patients at an Equine Referral Hospital.Applied and environmental microbiology · 2018Article
- Multiple Food-Animal-Borne Route in Transmission of Antibiotic-ResistantFrontiers in microbiology · 2018Article
- Diversity of Antimicrobial Resistance Phenotypes inFrontiers in veterinary science · 2017Article
- Whole-Genome Sequencing Identifies In Vivo Acquisition of a blaCTX-M-27-Carrying IncFII Transmissible Plasmid as the Cause of Ceftriaxone Treatment Failure for an Invasive Salmonella enterica Serovar Typhimurium Infection.Antimicrobial agents and chemotherapy · 2016Article
- The consequences of a sudden demographic change on the seroprevalence pattern, virulence genes, identification and characterisation of integron-mediated antibiotic resistance in the Salmonella enterica isolated from clinically diarrhoeic humans in Egypt.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014Article
- Subtype analysis of Salmonella isolated from subclinically infected dairy cattle and dairy farm environments reveals the presence of both human- and bovine-associated subtypes.Veterinary microbiology · 2014Article
- Article
- Detection of Salmonella enterica isolates producing CTX-M Cephalosporinase in U.S. livestock populations.Applied and environmental microbiology · 2012Article
- Microfluidic PCR combined with pyrosequencing for identification of allelic variants with phenotypic associations among targeted Salmonella genes.Applied and environmental microbiology · 2012Article
- 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
- Surveillance of community-based reservoirs reveals the presence of CTX-M, imported AmpC, and OXA-30 beta-lactamases in urine isolates of Klebsiella pneumoniae and Escherichia coli in a U.S. community.Antimicrobial agents and chemotherapy · 2008Article
- Ceftriaxone-resistant salmonella enterica serotype Newport, France.Emerging infectious diseases · 2008Article
- Human multidrug-resistant Salmonella Newport infections, Wisconsin, 2003-2005.Emerging infectious diseases · 2007Article
- Human Salmonella and concurrent decreased susceptibility to quinolones and extended-spectrum cephalosporins.Emerging infectious diseases · 2007Article
- Multiple environmental stress tests show no common phenotypes shared among contemporary epidemic strains of Salmonella enterica.Applied and environmental microbiology · 2007Article
- Survival of Salmonella enterica serovar Newport in manure and manure-amended soils.Applied and environmental microbiology · 2006Article
- Comparison of multilocus sequence typing, pulsed-field gel electrophoresis, and antimicrobial susceptibility typing for characterization of Salmonella enterica serotype Newport isolates.Journal of clinical microbiology · 2006Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Multidrug-resistant (MDR) strains of Salmonella enterica serotype Newport have been described for many years. However, the recognition of Newport strains with resistance to cephalosporin antibiotics is more recent. Plasmid-mediated CMY-2 AmpC beta-lactamases have been identified in Salmonella in the United States, and the bla(CMY-2) gene has been shown to be present in Salmonella serotype Newport. This organism is currently undergoing epidemic spread in both animals and humans in the United States, and this is to our knowledge the first description of the molecular epidemiology of this Salmonella strain in animals. Forty-two isolates were included in this study. All isolates were characterized by pulsed-field gel electrophoresis, plasmid analysis, and antibiogram. Four pulsed-field profiles with XbaI were observed. Plasmid analyses showed that although the majority of isolates harbored a single plasmid of 140 kb, this plasmid was not identical in all strains. All isolates showed the presence of the bla(CMY) gene by PCR. Integrons were detected in 16 of the 42 isolates; a fragment of approximately 1,000 bp, amplified with the intI-F and aadAI-R primers, confirmed the presence of the aadAI gene cassette within an integron in these 16 isolates. The potential for coselection of the bla(CMY) gene, if located on an MDR replicon, may not be dependent on any particular antibiotic but rather may be the result of more general antimicrobial use. If this replicon is mobile, it is to be expected that similar MDR strains of additional Salmonella serotypes will be recognized in due course.
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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.