Evidence map›Paper›PMID 32711470›Full record

ArticleBMC infectious diseases2020

Expansion of acquired 16S rRNA methytransferases along with CTX-M-15, NDM and OXA-48 within three sequence types of Escherichia coli from northeast India.

Jayalaxmi Wangkheimayum, Mohana Bhattacharjee, Bhaskar Jyoti Das, K Melson Singha, Debadatta Dhar Chanda, Amitabha Bhattacharjee

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 39% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jayalaxmi WangkheimayumDepartment of Microbiology, Assam University Silchar, Silchar, India.
Mohana BhattacharjeeDepartment of Microbiology, Assam University Silchar, Silchar, India.
Bhaskar Jyoti DasDepartment of Microbiology, Assam University Silchar, Silchar, India.
K Melson SinghaDepartment of Microbiology, Silchar Medical College and Hospital, Silchar, India.
Debadatta Dhar ChandaDepartment of Microbiology, Silchar Medical College and Hospital, Silchar, India.
Amitabha BhattacharjeeDepartment of Microbiology, Assam University Silchar, Silchar, India. ab0404@gmail.com.ORCID http://orcid.org/0000-0002-3111-9835
Assam University · INSilchar Medical College and Hospital · IN

Funding

Department of Biotechnology , Ministry of Science and Technology BT/PR24255/NER/95/716/2017 dated 05.10.2018Indian Council of Medical Research AMR/Fellowship/19/2019-ECD-II/ID No. 2019-3677 dated 21.08.2019Jawaharlal Nehru Memorial Fund 8/2018-19/89 dated December 4,2017
6 · The paper itself

Abstract

backgroundThis study aimed to identify ten different 16S rRNA methyltransferase genes (rmtA, rmtB, rmtC, rmtD, armA, rmtF, npmA, rmtH, rmtE and rmtG) and their coexisting ESBL and carbapenemase with the emergence of three E.coli clones within a single study centre.

methodsA total of 329 non-duplicate E.coli isolates were studied to detect the presence of 16S rRNA methyltransferases along with β-lactamases (TEM, SHV, OXA, VEB, GES, PER,CTX-M types, NDM, OXA-48,VIM, IMP and KPC) using PCR assay. Horizontal transferability were validated by transformation and conjugation analysis. Plasmid incompatibility typing and MLST analysis was also performed.

resultsA total of 117 isolates were found to be resistant to at least one of the aminoglycoside antibiotics. It was observed that 77 (65.8%) were positive for 16S rRNA methyltransferases. Among them thirty nine isolates were found to harbour only bla

conclusionThe present study identified emergence of three clones of E.coli, resistant to aminoglycoside -cephalosporin- carbapenem. This warrants immediate measures to trace their transmission dynamics in order to slow down their spread in clinical setting.

Indexed as

AminoglycosidesAnti-Bacterial AgentsBacterial ProteinsBacterial Typing Techniquesbeta-LactamasesCarbapenemsCephalosporinsDrug Resistance, Multiple, BacterialEscherichia coliEscherichia coli ProteinsGenes, BacterialHumansIndiaMethyltransferasesMicrobial Sensitivity TestsMultilocus Sequence TypingAminoglycosidesAnti-Bacterial AgentsArmA protein, E coliBacterial Proteinsbeta-lactamase CTX-M-15beta-lactamase OXA-48, E colibeta-LactamasescarbapenemaseCarbapenemsCephalosporinsEscherichia coli ProteinsMethyltransferasesNDM-1 protein, E coliNpmA protein, E coliRmtB protein, E coliRmtE 16S rRNA Methyltransferase, E coli16S rRNA methyltranseferaseAminoglycosideCTX-M-15E.coliNDMOXA-48

Identifiers

PMID32711470
PMCPMC7382822
OpenAlexW3044217720

What OpenQuestion holds

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Registered trials

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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.