Evidence map›Paper›PMID 37443351›Full record

ArticleScientific reports2023

Characterization of a novel and active temperate phage vB_AbaM_ABMM1 with antibacterial activity against Acinetobacter baumannii infection.

Meity Mardiana, Soon-Hian Teh, Yun-Chan Tsai, Hsueh-Hui Yang, Ling-Chun Lin, Nien-Tsung Lin

Abstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Phage Therapy forAntibiotics (Basel, Switzerland) · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Viruses · 2025
    Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. The Comparative Characterization of a HypervirulentInternational journal of molecular sciences · 2024
    Article
  19. Lytic Capsule-SpecificViruses · 2024
    Article
  20. 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

6 authors.

Meity MardianaInstitute of Medical Sciences, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien, 97004, Taiwan.
Soon-Hian TehDivision of Infectious Diseases, Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien, 97004, Taiwan.
Yun-Chan TsaiDepartment of Life Sciences, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien, 97004, Taiwan.
Hsueh-Hui YangDepartment of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 707, Sec. 3, Zhongyang Rd., Hualien, 97004, Taiwan.
Ling-Chun LinMaster Program in Biomedical Sciences, School of Medicine, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien, 97004, Taiwan. lcl2108@gmail.com.
Nien-Tsung LinInstitute of Medical Sciences, Tzu Chi University, No. 701, Sec. 3, Zhongyang Rd., Hualien, 97004, Taiwan. ntlin@gms.tcu.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acinetobacter baumannii is an opportunistic pathogen that significantly causes hospital-acquired infections. Due to its multidrug resistance, treating infections caused by this pathogen is challenging. Recently, phages have gained attention as a potential alternative to antibiotics in treating bacterial infections. While lytic phages are preferred in therapy, the use of temperate phages for this purpose has received less attention. This study characterized a novel temperate phage vB_AbaM_ABMM1 (ABMM1) with antibacterial activity toward A. baumannii. ABMM1 adsorbs quickly, has short latent periods, and is relatively stable at various temperatures and neutral pH. ABMM1 has an icosahedral head and a contractile tail. It has a 75,731 kb circular permuted dsDNA genome containing 86 gene products with 37.3% G + C content and a mosaic arrangement typical of temperate phages. Genomic analysis confirmed that ABMM1 does not have antibiotic-resistance genes or virulence-related factors. The packaging strategy was predicted in silico, suggesting that ABMM1 represents a headful phage. Only truncated ABMM1 prophage was detected and has similarity in the genome of several A. baumannii strains. Despite its ability to integrate into the host chromosome, the high MOI of ABMM1 (MOI 10) effectively killed the host bacterial cells and reduced the fatality rate of bacterial infection in the zebrafish model. These findings indicate that ABMM1 can be an alternative treatment for A. baumannii infection.

Indexed as

Acinetobacter baumanniiBacteriophagesAnimalsAnti-Bacterial AgentsDNAGenome, ViralZebrafishAnti-Bacterial AgentsDNA

Identifiers

PMID37443351
PMCPMC10345192

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LicenceCC BY
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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.