Evidence map›Paper›PMID 35378893›Full record

ArticleInfection and drug resistance2022

Genomic and Phenotypic Characterization of a Colistin-Resistant

Jingchen Hao, Zhangrui Zeng, Xue Xiao, Yinhuan Ding, Jiamin Deng, Yueshuai Wei, Jinbo Liu

Abstract read
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Article in Infection and drug resistance, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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.

2 · The registry

The trial behind it

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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

7 citing papers in PubMed.

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  7. Multidrug-Resistant ESBL-ProducingAntibiotics (Basel, Switzerland) · 2023
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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

7 authors.

Jingchen Hao *Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.
Zhangrui Zeng *Department of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.
Xue XiaoDepartment of Laboratory Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.
Yinhuan DingDepartment of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.
Jiamin DengDepartment of Respiratory and Critical Care Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.
Yueshuai WeiDepartment of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.
Jinbo LiuDepartment of Laboratory Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Colistin is one of the few options for treating carbapenem-resistant Enterobacterales (CREs). There is little available information about the epidemic status of colistin-resistant CREs in Southern Sichuan, China. This study mainly investigated the genomic and phenotypic characteristics of an extensively drug resistant Materials and Methods: In 2020, LZ00114 was isolated from the urine of a patient with hydronephrosis and urinary tract infection in Luzhou, China. We assessed the resistance profile of LZ00114 in the presence and absence of the protonophore carbonyl cyano-m-chlorophenylhydrazine (CCCP) and 1-(1-naphthylmethyl)-piperazine (NMP) by antimicrobial susceptibility testing. The growth kinetics, motility, and pathogenicity of LZ00114 were determined to evaluate its microbial characteristics. In combination with whole genome sequencing (WGS) and real-time reverse transcription PCR (RT-PCR), we comprehensively analyzed the resistance mechanisms of LZ00114. Results: LZ00114 was resistant to various antimicrobial agents, including meropenem, tetracycline, ciprofloxacin, gentamicin, fosfomycin, and polymyxin B. Notably, CCCP reversed the resistance of LZ00114 to polymyxin B. LZ00114 displayed high pathogenicity in the infection model ( Conclusion: This study provides valuable information for the surveillance of antimicrobial resistance and a theoretical basis for the prevention and control of colistin-resistant

Indexed as

antimicrobial resistancecarbonyl cyanide m-chlorophenylhydrazineCCCPcolistinE. coliST410whole genome sequencing

Identifiers

PMID35378893
PMCPMC8976530

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