Evidence map›Paper›PMID 34817237›Full record

ArticlemSphere2021

Characterization of Amino Acid Substitutions in the Two-Component Regulatory System AdeRS Identified in Multidrug-Resistant Acinetobacter baumannii.

K Lucaßen, K Xanthopoulou, J Wille, T Wille, Y Wen, X Hua, H Seifert, P G Higgins

Open access · goldAbstract read
In one paragraph

Article in mSphere, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.4field-weighted citation impact, top 49% 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

10 citing papers in PubMed, 9 citations in OpenAlex.

  1. Research Progress on the Quorum Sensing System ofPathogens (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. AdeABC, AdeFGH, and AdeIJK efflux pumps as key factors in tigecycline resistance of Acinetobacter baumannii: a study from Western Balkan hospitals.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Article
  7. The tigecycline resistance mechanisms in Gram-negative bacilli.Frontiers in cellular and infection microbiology · 2024
    Review
  8. Article
  9. Resistance mechanisms of tigecycline inFrontiers in cellular and infection microbiology · 2023
    Review
  10. Role of EmaSR in Ethanol Metabolism byInternational journal of molecular sciences · 2022
    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

8 authors at 3 institutions in 2 countries.

K LucaßenInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Colognegrid.411097.a, University of Colognegrid.6190.e, Cologne, Germany.ORCID 0000-0002-6335-7731
K XanthopoulouInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Colognegrid.411097.a, University of Colognegrid.6190.e, Cologne, Germany.ORCID 0000-0001-8591-8184
J WilleInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Colognegrid.411097.a, University of Colognegrid.6190.e, Cologne, Germany.ORCID 0000-0002-6437-0372
T WilleInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Colognegrid.411097.a, University of Colognegrid.6190.e, Cologne, Germany.
Y WenTalent Highland and Center for Gut Microbiome Research of Med-X Institute, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China.
X HuaDepartment of Infectious Diseases, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.ORCID 0000-0001-8215-916X
H SeifertInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Colognegrid.411097.a, University of Colognegrid.6190.e, Cologne, Germany.
P G HigginsInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Colognegrid.411097.a, University of Colognegrid.6190.e, Cologne, Germany.ORCID 0000-0001-8677-9454
University of Cologne · DEFirst Affiliated Hospital of Xi'an Jiaotong University · CNSir Run Run Shaw Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Acinetobacter baumannii, resistance-nodulation-cell division (RND)-type efflux is a resistance mechanism of great importance since it contributes to reduced susceptibility to multiple antimicrobial compounds. Some mutations within the genes encoding the two-component regulatory system AdeRS appear to play a major role in increased expression of the RND efflux pump AdeABC and, consequently, in reduced antimicrobial susceptibility, as they are commonly observed in multidrug-resistant (MDR) A. baumannii. In the present study, the impact of frequently identified amino acid substitutions, namely, D21V and D26N in AdeR and T156M in AdeS, on

Indexed as

Acinetobacter baumanniiAmino Acid SubstitutionAnti-Bacterial AgentsBacterial ProteinsDNA-Binding ProteinsDrug Resistance, Multiple, BacterialEthidiumGene Expression Regulation, BacterialMembrane Transport ProteinsMicrobial Sensitivity TestsAnti-Bacterial AgentsBacterial ProteinsDNA-Binding ProteinsEthidiumMembrane Transport ProteinsAdeABCefflux pumptigecycline

Identifiers

PMID34817237
PMCPMC8612257
OpenAlexW3217166075

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.