Evidence map›Paper›PMID 37020803›Full record

ArticleDrug design, development and therapy2023

Antimicrobial Peptide Cec4 Eradicates Multidrug-Resistant

Jian Peng, Yue Wang, Zhaoyin Wu, Chengju Mao, Lu Li, Huijun Cao, Zhilang Qiu, Guo Guo, Guiyou Liang, Feng Shen

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Colistin Resistance in Bacteria: Current Updates on Mechanism of Action and Combating Strategies.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Drug design, development and therapy · 2024
    Article
  10. Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Jian Peng *Department of Intensive Care Unit, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, 550009, People's Republic of China.
Yue Wang *Key Laboratory of Infectious Immune and Antibody Engineering of Guizhou Province, Cellular Immunotherapy Engineering Research Center of Guizhou Province, School of Biology and Engineering/School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou, 550025, People's Republic of China.
Zhaoyin WuKey Laboratory of Infectious Immune and Antibody Engineering of Guizhou Province, Cellular Immunotherapy Engineering Research Center of Guizhou Province, School of Biology and Engineering/School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou, 550025, People's Republic of China.
Chengju MaoKey Laboratory of Infectious Immune and Antibody Engineering of Guizhou Province, Cellular Immunotherapy Engineering Research Center of Guizhou Province, School of Biology and Engineering/School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou, 550025, People's Republic of China.
Lu LiDepartment of Intensive Care Unit, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, 550009, People's Republic of China.
Huijun CaoDepartment of Cardiac Surgery, the affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, 550009, People's Republic of China.
Zhilang QiuKey Laboratory of Infectious Immune and Antibody Engineering of Guizhou Province, Cellular Immunotherapy Engineering Research Center of Guizhou Province, School of Biology and Engineering/School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou, 550025, People's Republic of China.
Guo GuoKey Laboratory of Infectious Immune and Antibody Engineering of Guizhou Province, Cellular Immunotherapy Engineering Research Center of Guizhou Province, School of Biology and Engineering/School of Basic Medical Sciences, Guizhou Medical University, Guiyang, Guizhou, 550025, People's Republic of China.
Guiyou LiangDepartment of Cardiac Surgery, the affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, 550009, People's Republic of China.
Feng ShenDepartment of Intensive Care Unit, Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, 550009, People's Republic of China.
Guiyang Medical University · CNAffiliated Hospital of Guizhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Methods: The effects of Cec4 on bacterial membrane permeability, membrane potential and bacterial reactive oxygen species were measured. The cell membrane localization of antimicrobial peptides was studied by fluorescence labelling. The ability of bacteria to develop resistance to antimicrobial peptides was studied by continuous induction, and transcriptome difference was analysed. The in vivo toxicity of Cec4 against nematodes and mice was studied, and the in vivo therapeutic potential of Cec4 against Results: Cec4 effectively cleared multidrug-resistant Conclusion: In conclusion, Cec4 can damage the cell membrane of bacteria, and the bacteria is not easy to produce resistance to Cec4. Besides, Cec4 has good potential for the treatment of multidrug-resistant

Indexed as

Acinetobacter baumanniiAnti-Bacterial AgentsAnimalsAntimicrobial Cationic PeptidesAntimicrobial PeptidesDrug Resistance, Multiple, BacterialMiceMicrobial Sensitivity TestsReactive Oxygen SpeciesAnti-Bacterial AgentsAntimicrobial Cationic PeptidesAntimicrobial PeptidesReactive Oxygen SpeciesA. baumanniiantimicrobial peptidedrug safetysepsisskin infection

Identifiers

PMID37020803
PMCPMC10069437
OpenAlexW4361277964

What OpenQuestion holds

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LicenceCC BY-NC
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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.