Evidence map›Paper›PMID 25219798›Full record

ArticleMicrobial biotechnology2015

Construction of a chimeric lysin Ply187N-V12C with extended lytic activity against staphylococci and streptococci.

Qiuhua Dong, Jing Wang, Hang Yang, Cuihua Wei, Junping Yu, Yun Zhang, Yanling Huang, Xian-En Zhang, Hongping Wei

Abstract read
In one paragraph

Article in Microbial biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. A Rapid Molecular Detection Method for Streptococcus agalactiae Based on Bacteriophage Lysin Lysis and Real-Time PCR.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
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  8. Rapid Antibacterial Activity Assessment of Chimeric Lysins.International journal of molecular sciences · 2024
    Article
  9. Article
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  12. Article
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  16. The EMBO journal · 2018
    Article
  17. Review
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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

9 authors.

Qiuhua DongDepartment of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China; Center for Emerging Infectious Diseases, Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Jing Wang
Hang Yang
Cuihua Wei
Junping Yu
Yun Zhang
Yanling Huang
Xian-En Zhang
Hongping Wei

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Developing chimeric lysins with a wide lytic spectrum would be important for treating some infections caused by multiple pathogenic bacteria. In the present work, a novel chimeric lysin (Ply187N-V12C) was constructed by fusing the catalytic domain (Ply187N) of the bacteriophage lysin Ply187 with the cell binding domain (146-314aa, V12C) of the lysin PlyV12. The results showed that the chimeric lysin Ply187N-V12C had not only lytic activity similar to Ply187N against staphylococcal strains but also extended its lytic activity to streptococci and enterococci, such as Streptococcus dysgalactiae, Streptococcus agalactiae, Streptococcus pyogenes, Enterococcus faecium and Enterococcus faecalis, which Ply187N could not lyse. Our work demonstrated that generating novel chimeric lysins with an extended lytic spectrum was feasible through fusing a catalytic domain with a cell-binding domain from lysins with lytic spectra across multiple genera.

Indexed as

BacteriolysisCatalytic DomainEnterococcusMucoproteinsProtein BindingRecombinant Fusion ProteinsStaphylococcusStreptococcusSubstrate SpecificityViral Proteinslysin, gastropodaMucoproteinsRecombinant Fusion ProteinsViral Proteins

Identifiers

PMID25219798
PMCPMC4353335

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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.