Evidence map›Paper›PMID 40463587›Full record

ArticleJAC-antimicrobial resistance2025

Resistance mechanisms and tedizolid susceptibility in clinical isolates of linezolid-resistant bacteria in Japan.

Ryosuke Shoji, Masayuki Maeda, Kozue Yamaguchi, Takahiro Takuma, Rintaro On, Kazuhisa Ugajin, Daisuke Okatomi, Kunihiko Fukuchi, Issei Tokimatsu, Keiko Ishino

Abstract read
In one paragraph

Article in JAC-antimicrobial resistance, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Molecular basis of linezolid resistance inAntimicrobial agents and chemotherapy · 2026
    Article
  2. Linezolid in the Focus of Antimicrobial Resistance ofInternational journal of molecular sciences · 2025
    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

10 authors.

Ryosuke ShojiDepartment of Infection Control Science, Showa Medical University Graduate School of Pharmacy, Shinagawa, Tokyo, Japan.
Masayuki MaedaDepartment of Infection Control Science, Showa Medical University Graduate School of Pharmacy, Shinagawa, Tokyo, Japan.ORCID https://orcid.org/0000-0002-5917-668X
Kozue YamaguchiDepartment of Infection Control Science, Showa Medical University Graduate School of Pharmacy, Shinagawa, Tokyo, Japan.
Takahiro TakumaDepartment of Clinical Infectious Diseases, Showa Medical University Graduate School of Medicine, Shinagawa, Tokyo, Japan.
Rintaro OnDepartment of Clinical Infectious Diseases, Showa Medical University Graduate School of Medicine, Shinagawa, Tokyo, Japan.
Kazuhisa UgajinDepartment of Clinical Laboratory, Showa Medical University Hospital, Shinagawa, Tokyo, Japan.
Daisuke OkatomiDepartment of Pharmacy, Hiroshima Red Cross and Atomic-bomb Survivors Hospital, Hiroshima, Hiroshima, Japan.
Kunihiko FukuchiDepartment of Clinical Laboratory Technology, Showa Medical University Graduate School of Health Sciences, Shinagawa, Tokyo, Japan.
Issei TokimatsuDepartment of Clinical Infectious Diseases, Showa Medical University Graduate School of Medicine, Shinagawa, Tokyo, Japan.
Keiko IshinoDepartment of Infection Control Science, Showa Medical University Graduate School of Pharmacy, Shinagawa, Tokyo, Japan.ORCID https://orcid.org/0009-0007-6100-2236

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Studies combining linezolid resistance mechanisms and tedizolid susceptibility in linezolid-resistant clinical isolates are scarce. This study investigated the linezolid resistance mechanisms and tedizolid susceptibility of linezolid-resistant strains isolated clinically in Japan. Methods: We analysed 25 linezolid-resistant strains of Results: Drug susceptibility tests revealed that five linezolid-resistant Conclusions: Some linezolid-resistant isolates demonstrated low (≤1 mg/L) tedizolid MICs. To determine whether tedizolid susceptibility testing should be performed on linezolid-resistant isolates, more linezolid-resistant isolates should be collected and tested for tedizolid MICs. Tedizolid MICs were 2-3 doubling dilutions lower than linezolid MICs. The results of this study suggest that future research should investigate whether the T2504A mutation contributes to tedizolid resistance. To our knowledge, this is the first study to report tedizolid susceptibility in

Identifiers

PMID40463587
PMCPMC12130435

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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.