Evidence map›Paper›PMID 36546869›Full record

ArticleMicrobiology spectrum2023

Acquisition of T6SS Effector TseL Contributes to the Emerging of Novel Epidemic Strains of Pseudomonas aeruginosa.

Anmin Ren, Minlu Jia, Jihong Liu, Tian Zhou, Liwen Wu, Tao Dong, Zhao Cai, Jiuxin Qu, Yang Liu, Liang Yang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 10 citations in OpenAlex.

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  14. High affinity iron uptake by pyoverdine in Pseudomonas aeruginosa involves multiple regulators besides Fur, PvdS, and FpvI.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2023
    Review
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

11 authors at 1 institution in 1 country.

Anmin Ren *School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.
Minlu Jia *School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.
Jihong LiuMedical Research Center, Southern University of Science and Technology Hospital, Shenzhen, Guangdong, People's Republic of China.
Tian ZhouSchool of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.
Liwen WuSchool of Life Sciences, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.
Tao DongSchool of Life Sciences, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.ORCID 0000-0003-3557-1850
Zhao CaiSchool of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.
Jiuxin QuShenzhen Third People's Hospital, The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.
Yang LiuMedical Research Center, Southern University of Science and Technology Hospital, Shenzhen, Guangdong, People's Republic of China.
Liang YangSchool of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.ORCID 0000-0002-2362-0128
Yingdan ZhangSchool of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong, People's Republic of China.ORCID 0000-0002-7328-154X
Southern University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudomonas aeruginosa is an opportunistic pathogen with multiple strategies to interact with other microbes and host cells, gaining fitness in complicated infection sites. The contact-dependent type VI secretion system (T6SS) is one critical secretion apparatus involved in both interbacterial competition and pathogenesis. To date, only limited numbers of T6SS-effectors have been clearly characterized in P. aeruginosa laboratory strains, and the importance of T6SS diversity in the evolution of clinical P. aeruginosa remains unclear. Recently, we characterized a P. aeruginosa clinical strain LYSZa7 from a COVID-19 patient, which adopted complex genetic adaptations toward chronic infections. Bioinformatic analysis has revealed a putative type VI secretion system (T6SS) dependent lipase effector in LYSZa7, which is a homologue of TseL in Vibrio cholerae and is widely distributed in pathogens. We experimentally validated that this TseL homologue belongs to the Tle2, a subfamily of T6SS-lipase effectors; thereby, we name this effector TseL (TseL

Indexed as

COVID-19Pseudomonas aeruginosaType VI Secretion SystemsBacterial ProteinsHumansPersistent InfectionPseudomonas InfectionsBacterial ProteinsType VI Secretion SystemspathogenesisPseudomonas aeruginosaT6SS effectorTseL

Identifiers

PMID36546869
PMCPMC9927574
OpenAlexW4312095023

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.