Evidence map›Paper›PMID 42369189›Full record

ArticleFrontiers in cellular and infection microbiology2026

Xinliang Peng, Hang Zhou, Wanchang Liu, Maohui Li, Zhongyuan He, Hang Liu, Xingyu Yang, Zhaoyang Guo, Wentao Zhang, Wei Fu and 9 more

Abstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

19 authors.

Xinliang Peng *Department of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Hang Zhou *Department of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Wanchang Liu *Department of Laboratory Medicine, Guizhou Provincial People's Hospital, Guiyang, China.
Maohui LiDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhongyuan HeDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Hang LiuDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Xingyu YangDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhaoyang GuoDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Wentao ZhangDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Wei FuDepartment of Orthopaedics, Guizhou Provincial People's Hospital, Guiyang, China.
Hanchao LiangDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Lei ShiDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Rui DengDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Yongjun DangBasic Medicine Research and Innovation Center for Novel Target and Therapeutic Intervention, Ministry of Education, College of Pharmacy, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
Chao XieDepartment of Orthopaedics, Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States.
Yunying WangDepartment of Laboratory Medicine, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhongliang DengDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Youliang RenDepartment of Orthopaedics, Guizhou Provincial People's Hospital, Guiyang, China.
Lei ChuDepartment of Orthopaedics, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Polymicrobial bone infections (PBIs) are associated with greater clinical severity and present more significant therapeutic challenges than monomicrobial infections. Methicillin-resistant Methods: Under Results: At an MRSA: PA ratio of 1:1, MRSA CFU remained close to the initial inoculum throughout the experiment, with maximum CFU reaching only 1% of that in monoculture. MRSA biofilm biomass in the presence of PA cell-free supernatant was reduced by 33% at 36 hours. Notably, antibiotic susceptibility testing showed that MRSA exhibited increased MIC values for levofloxacin and daptomycin, with MICs 1.53 ± 0.00-fold and 2.00 ± 0.00-fold higher, respectively, than those in the monoculture group. Meanwhile, PA showed increased MIC values to colistin, with a 2.00 ± 0.00-fold higher MIC, but reduced MIC values for levofloxacin and ceftazidime, both showing a 0.50 ± 0.00-fold lower MIC compared with the monoculture group. Transcriptomic analysis of MRSA revealed significant increases in gene expression related to ribosome biogenesis, oxidative phosphorylation, and stress response pathways. PA co-cultured with MRSA downregulated multidrug-resistant efflux pump genes and upregulated pore-forming protein genes. Conclusion: PA inhibited MRSA growth

Indexed as

Anti-Bacterial AgentsMethicillin-Resistant Staphylococcus aureusMicrobial InteractionsPseudomonas aeruginosaTranscriptomeBiofilmsCoculture TechniquesCoinfectionGene Expression ProfilingGene Expression Regulation, BacterialHumansMicrobial Sensitivity TestsAnti-Bacterial Agentsantibiotic susceptibilityin vitro co-culturemethicillin-resistant staphylococcus aureuspolymicrobial infectionspseudomonas aeruginosatranscriptional reprogramming

Identifiers

PMID42369189
PMCPMC13303858

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.