Evidence map›Paper›PMID 27226873›Full record

ArticleJundishapur journal of microbiology2016

Distribution of tsst-1 and mecA Genes in Staphylococcus aureus Isolated From Clinical Specimens.

Roohollah Zarei Koosha, Hamideh Mahmoodzadeh Hosseini, Elnaz Mehdizadeh Aghdam, Shafie Ghorbani Tajandareh, Abbas Ali Imani Fooladi

Open access · hybridAbstract read
In one paragraph

Article in Jundishapur journal of microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 42 citations in OpenAlex.

  1. Risk Factors Associated With Methicillin-ResistantThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2026
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  6. Evaluation of Gene Expression ofArchives of Razi Institute · 2022
    Article
  7. Characterization of Virulence Factors in Enterotoxin-ProducingAnimals : an open access journal from MDPI · 2022
    Article
  8. Article
  9. Review
  10. Article
  11. 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 3 institutions in 1 country.

Roohollah Zarei KooshaApplied Microbiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran; Biology Department, Jahrom Branch, Islamic Azad University, Jahrom, IR Iran.
Hamideh Mahmoodzadeh HosseiniApplied Microbiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran.
Elnaz Mehdizadeh AghdamDepartment of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, IR Iran.
Shafie Ghorbani TajandarehApplied Microbiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran.
Abbas Ali Imani FooladiApplied Microbiology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran.
Baqiyatallah University of Medical Sciences · IRIslamic Azad University, Jahrom Branch · IRTabriz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStaphylococcus aureus is a harmful pathogen known to express numerous virulence factors and cause severe infections. High levels of methicillin-resistant Staphylococcus aureus (MRSA) strains are one of the important healthcare problems because of the inefficient treatment of these infections.

objectivesThe purpose of the current study is to evaluate the incidence of the toxic shock syndrome toxin (tsst-1) gene and its association with the prevalence of the mecA gene and drug resistance. MATERIALS AND

methodsThe presence of the tsst-1 and mecA genes was investigated by polymerase chain reaction (PCR) among S. aureus isolated from 197 clinical samples. In addition, resistance tests to 12 antibiotics were carried out by the disc diffusion method.

resultsAmong the 197 isolates, 134 (68%) contained the tsst-1 genes and 172 (87.3%) contained the mecA genes. The prevalence of both genes was higher among male cases and samples purified from wounds and blood. We found no significant correlation between the presences of the two mentioned genes within isolates. The highest resistance we observed among our samples was to penicillin. None of isolates was resistant to vancomycin or linezolid. A significant correlation was observed between the presence of the mecA gene and resistance to oxacillin, gentamicin, kanamycin, erythromycin, tetracycline, cotrimoxazole, clindamycin, cephazolin and the multi-drug resistant property, which is resistance to more than three antibiotics (P < 0.05).

conclusionsOur outcomes showed elevated incidences of tsst-1 positive and MRSA strains with higher rates of antibiotic resistance. The conflict between our findings and other records may be due to differences in geographic regions.

Indexed as

mecAMRSAStaphylococcus aureustsst-1

Identifiers

PMID27226873
PMCPMC4876617
OpenAlexW2302067148

What OpenQuestion holds

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LicenceCC BY-NC
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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.