Evidence map›Paper›PMID 22526567›Full record

ArticleCurrent microbiology2012

Combined antibacterial activity of phage lytic proteins holin and lysin from Streptococcus suis bacteriophage SMP.

Yibo Shi, Ning Li, Yaxian Yan, Hengan Wang, Yan Li, Chengping Lu, Jianhe Sun

Abstract read
PubMed Publisher
In one paragraph

Article in Current microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

23 citing papers in PubMed, 61 citations in OpenAlex.

  1. Review
  2. Closed genome sequence of anMicrobiology resource announcements · 2025
    Article
  3. Article
  4. Isolation of phages infecting the zoonotic pathogenbioRxiv : the preprint server for biology · 2025
    Article
  5. Review
  6. Article
  7. Characterization ofFrontiers in microbiology · 2024
    Article
  8. Characterization of a lyticFrontiers in microbiology · 2023
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

Yibo ShiDepartment of Animal Science, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai Key Laboratory of Veterinary Biotechnology, Shanghai, People's Republic of China.
Ning Li
Yaxian Yan
Hengan Wang
Yan Li
Chengping Lu
Jianhe Sun
Shanghai Jiao Tong University · CNNanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Development of novel antibacterial agents is required to control infection with multidrug-resistant Streptococcus suis. HolSMP and LySMP, the holin and lysin of S. suis serotype 2 bacteriophage, named SMP, are responsible for lysis of host cells and release of progeny phage. HolSMP and LySMP expressed in Escherichia coli BL21(DE3) exerted efficient activity at 37 °C, pH 5.2, with addition of 0.8 % β-mercaptoethanol. Lytic spectra of purified HolSMP, LySMP or HolSMP + LySMP mixture were investigated. HolSMP, exhibiting a narrow lytic spectrum, was effective against Staphylococcus aureus and Bacillus subtilis, which were insensitive to LySMP. Moreover, HolSMP was identified as a promising antibacterial agent which was able to extend the spectrum of LySMP. The data suggest that combined use of holin and lysin could be a candidate strategy for resolution of drug resistance.

Indexed as

Anti-Bacterial AgentsBacillus subtilisEnzymesStaphylococcus aureusStreptococcus PhagesViral ProteinsAnti-Bacterial AgentsEnzymeslysin, streptococcus bacteriophageViral Proteins

Identifiers

PMID22526567
OpenAlexW2068216196

What OpenQuestion holds

Textmetadata
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.