The Molecular Epidemiology of Pneumococcal Strains Isolated from the Nasopharynx of Preschool Children 3 Years after the Introduction of the PCV Vaccination Program in Poland.

Karolina Kielbik, Ewelina Grywalska, Andrzej Glowniak, Grażyna Mielnik-Niedzielska, Izabela Korona-Glowniak

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Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

0.2field-weighted citation impact, top 45% 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

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0 citing papers in PubMed, 1 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Karolina KielbikDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland.

Ewelina GrywalskaDepartment of Clinical Immunology, Faculty of Medicine, Medical University of Lublin, 20-093 Lublin, Poland.ORCID 0000-0002-0451-4741

Andrzej GlowniakDepartment of Cardiology, Medical University of Lublin, 20-093 Lublin, Poland.ORCID 0000-0001-5398-4179

Grażyna Mielnik-NiedzielskaDepartment of Pediatric Otolaryngology, Phoniatrics and Audiology, Medical University of Lublin, 20-093 Lublin, Poland.

Izabela Korona-GlowniakDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland.ORCID 0000-0003-1634-0387

Medical University of Lublin · PL

Funding

Medical University of Lublin DS 29

6 · The paper itself

Abstract

The genetic mechanisms of resistance, clonal composition, and the occurrence of pili were analyzed in 39 pneumococcal strains isolated from healthy children in the southeastern region of Poland. Strains with resistance to combinations of erythromycin, clindamycin, and tetracycline were found in clonal groups (CGs) related to Tennessee 23F-4 and Taiwan 19F-14 clones. Capsular switching possibly occurred in the Spain 9V-3 clone and its variants to serotypes 35B and 6A, as well as DLVs of Tennessee 23F-4 to serotype 23A. The double-locus variants of Colombia 23F-26 presented serotype 23B. The major transposons carrying the erythromycin and tetracycline resistance genes were Tn

Indexed as

Pneumococcal InfectionsStreptococcus pneumoniaeAnti-Bacterial AgentsChild, PreschoolErythromycinHumansInfantMicrobial Sensitivity TestsMolecular EpidemiologyNasopharynxPneumococcal VaccinesPolandSerogroupTetracyclineVaccinationAnti-Bacterial AgentsErythromycinPneumococcal VaccinesTetracyclineMLSTmobile genetic elementspili isletsresistance genesStreptococcus pneumoniae

Identifiers

PMID37175589

DOI10.3390/ijms24097883

PMCPMC10178342

OpenAlexW4367183211

What OpenQuestion holds

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LicenceCC BY

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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.