Evidence map›Paper›PMID 39623033›Full record

ArticleCurrent microbiology2024

Characterization of a Putative Lysin from Enterococcus faecalis Phage IME-EFm1 and Determination of its Protective Efficacy in Mice.

Can Wang, Youhong Guan, Wanrong Wang, Binbin Zhang, Pulin Li, Rui Han, Wenlong Wu, Sijing Zhou, Ran Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Current microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Can Wang *Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China.
Youhong Guan *Department of Infectious Diseases, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, 230001, China.
Wanrong WangDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China.
Binbin ZhangDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China.
Pulin LiDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China.
Rui HanDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China.
Wenlong WuDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China.
Sijing ZhouDepartment of Occupational Diseases, Hefei Third People's Hospital, Hefei Third Clinical College of Anhui Medical University, Hefei, 230022, Anhui, China. zhousijing@yeah.net.
Ran WangDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, 230000, Anhui, China. wangran@ahmu.edu.cn.

Funding

Anhui Provincial Natural Science Foundation Youth Project No. 2108085QH310Anhui Provincial translational medicine research fund project NO.2023zhyx-C100Office of the Permanent Secretary, Ministry of Higher Education, Science, Research and Innovation, Thailand No. 2022AH050790
6 · The paper itself

Abstract

The rising tide of bacterial drug resistance has sparked renewed interest in bacteriophages, the natural predators of bacteria. Our study highlights IME-EFm1, a Caudoviricetes bacteriophage specifically targeting Enterococcus faecium. Through our investigations, we identified that the gene IME-EFm1-ORF24 encodes an amidase, referred to as gp24, with promising lytic capabilities. Remarkably, gp24 exhibited a wider lytic spectrum than its parent phage, successfully lysing 26 out of 32 E. faecium strains, compared to the phage's ability to lyse only 21. This protein demonstrated robust antibacterial activity, remaining effective at temperatures between 25 °C and 60 °C and across a pH range of 6 to 12. Additionally, gp24 displayed significant anti-biofilm properties, effectively dismantling established biofilms in vitro. In a mouse model of abdominal infection, gp24 achieved a 75% protection rate against a dose of 2 × 10

Indexed as

BacteriophagesBiofilmsEnterococcus faecalisGram-Positive Bacterial InfectionsAmidohydrolasesAnimalsAnti-Bacterial AgentsDisease Models, AnimalEnterococcus faeciumMiceViral ProteinsAmidohydrolasesAnti-Bacterial AgentsViral Proteins

Identifiers

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.