Evidence map›Paper›PMID 25879036›Full record

ArticleBioMed research international2015

Evaluation of the efficacy of a bacteriophage in the treatment of pneumonia induced by multidrug resistance Klebsiella pneumoniae in mice.

Fang Cao, Xitao Wang, Linhui Wang, Zhen Li, Jian Che, Lili Wang, Xiaoyu Li, Zhenhui Cao, Jiancheng Zhang, Liji Jin and 1 more

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 1 pooled it
10.3field-weighted citation impact, top 2% 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

85 citing papers in PubMed, 1 synthesis or guideline pooled it, 157 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Effects of DietaryVeterinary sciences · 2025
    Article
  7. Article
  8. Review
  9. Review
  10. A Lytic Bacteriophage as a Potential Biocontrol Agent Against Avian EnterotoxigenicThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
    Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. The applications of animal models in phage therapy: An update.Human vaccines & immunotherapeutics · 2023
    Review
  19. Depolymerisation of theInternational journal of molecular sciences · 2023
    Article
  20. Review

25 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Fang CaoSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China ; Orthopedics Research Center, Affiliated Zhongshan Hospital of Dalian University, Dalian 116001, China.
Xitao WangSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Linhui WangSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Zhen LiSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Jian CheSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Lili WangSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China ; Ministry of Education Center for Food Safety of Animal Origin, Dalian University of Technology, Dalian 116620, China.
Xiaoyu LiSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China ; Ministry of Education Center for Food Safety of Animal Origin, Dalian University of Technology, Dalian 116620, China.
Zhenhui CaoSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Jiancheng ZhangSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Liji JinSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China.
Yongping XuSchool of Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, China ; Ministry of Education Center for Food Safety of Animal Origin, Dalian University of Technology, Dalian 116620, China.
Dalian University of Technology · CNDalian University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multidrug-resistant Klebsiella pneumoniae (MRKP) has steadily grown beyond antibiotic control. However, a bacteriophage is considered to be a potential antibiotic alternative for treating bacterial infections. In this study, a lytic bacteriophage, phage 1513, was isolated using a clinical MRKP isolate KP 1513 as the host and was characterized. It produced a clear plaque with a halo and was classified as Siphoviridae. It had a short latent period of 30 min, a burst size of 264 and could inhibit KP 1513 growth in vitro with a dose-dependent pattern. Intranasal administration of a single dose of 2×10(9) PFU/mouse 2 h after KP 1513 inoculation was able to protect mice against lethal pneumonia. In a sublethal pneumonia model, phage-treated mice exhibited a lower level of K. pneumoniae burden in the lungs as compared to the untreated control. These mice lost less body weight and exhibited lower levels of inflammatory cytokines in their lungs. Lung lesion conditions were obviously improved by phage therapy. Therefore, phage 1513 has a great effect in vitro and in vivo, which has potential to be used as an alternative to an antibiotic treatment of pneumonia that is caused by the multidrug-resistant K. pneumoniae.

Indexed as

AnimalsAnti-Bacterial AgentsBacteriophagesDrug Resistance, Multiple, BacterialHumansKlebsiella InfectionsKlebsiella pneumoniaeMiceAnti-Bacterial Agents

Identifiers

PMID25879036
PMCPMC4387947
OpenAlexW1989686186

What OpenQuestion holds

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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.