Evidence map›Paper›PMID 25905047›Full record

ArticleFrontiers in cellular and infection microbiology2015

Whole genome sequencing of extended-spectrum β-lactamase producing Klebsiella pneumoniae isolated from a patient in Lebanon.

Sima Tokajian, Jonathan A Eisen, Guillaume Jospin, Anna Farra, David A Coil

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Intestinal colonization with ESBL-producingFrontiers in public health · 2022
    Article
  6. Genetic Determinants of Resistance among ESBL-ProducingThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2021
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Panel strain ofPeerJ · 2017
    Article
  12. Virulence and Genomic Feature of a VirulentFrontiers in microbiology · 2017
    Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Sima TokajianDepartment of Natural Sciences, School of Arts and Sciences, Lebanese American University Byblos, Lebanon.
Jonathan A EisenUniversity of California Davis Genome Center Davis, CA, USA.
Guillaume JospinUniversity of California Davis Genome Center Davis, CA, USA.
Anna FarraSchool of Medicine, Lebanese American University Byblos, Lebanon.
David A CoilDepartment of Natural Sciences, School of Arts and Sciences, Lebanese American University Byblos, Lebanon.
University of California, Davis · USLebanese American University · LB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe emergence of extended-spectrum β-lactamase (ESBL)-producing bacteria is now a critical concern. The ESBL-producing Klebsiella pneumoniae constitutes one of the most common multidrug-resistant (MDR) groups of gram-negative bacteria involved in nosocomial infections worldwide. In this study we report on the molecular characterization through whole genome sequencing of an ESBL-producing K. pneumoniae strain, LAU-KP1, isolated from a stool sample from a patient admitted for a gastrointestinal procedure/surgery at the Lebanese Amrican University Medical Center-Rizk Hospital (LAUMCRH) in Lebanon.

methodsIllumina paired-end libraries were prepared and sequenced, which resulted in 4,220,969 high-quality reads. All sequence processing and assembly were performed using the A5 assembly pipeline.

resultsThe initial assembly produced 86 contigs, for which no scaffolding was obtained. The final collection of contigs was submitted to GenBank. The final draft genome sequence consists of a combined 5,632,663 bases with 57% G+C content. Automated annotation was performed using the RAST annotation server. Sequencing analysis revealed that the isolate harbored different β-lactamase genes, including bla oxa-1, bla CTX-M-15, bla SHV-11, and bla TEM-1b. The isolate was also characterized by the concomitant presence of other resistance determinants most notably acc(6')-lb-cr and qnrb1. The entire plasmid content was also investigated and revealed homology with four major plasmids pKPN-IT, pBS512_2, pRSF1010_SL1344, and pKPN3.

conclusionsThe potential role of K. pneumonia as a reservoir for ESBL genes and other resistance determinants is along with the presence of key factors that favor the spread of antimicrobial resistance a clear cause of concern and the problem that Carbapenem-non-susceptible ESBL isolates are posing in hospitals should be reconsidered through systematic exploration and molecular characterization.

Indexed as

Bacterial Proteinsbeta-LactamasesFecesFemaleGenome, BacterialHumansKlebsiella InfectionsKlebsiella pneumoniaeLebanonMiddle AgedPhylogenySequence Analysis, DNABacterial Proteinsbeta-LactamasesCTX-M-15ESBLKlebsiella pneumoniaeSHV-11whole genome sequencing

Identifiers

PMID25905047
PMCPMC4389573
OpenAlexW2953717674

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.