Evidence map›Paper›PMID 38999961›Full record

ArticleInternational journal of molecular sciences2024

Screening of the Skin-Regenerative Potential of Antimicrobial Peptides: Clavanin A, Clavanin-MO, and Mastoparan-MO.

Thuany Alencar-Silva, Rubén D Díaz-Martín, Mickelly Sousa Dos Santos, Rivaldo Varejão Pasqual Saraiva, Michel Lopes Leite, Maria Tereza de Oliveira Rodrigues, Robert Pogue, Rosângela Andrade, Fabrício Falconi Costa, Nicolau Brito and 2 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Artificial intelligence catalyzes antimicrobial peptide design.Synthetic and systems biotechnology · 2027
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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

12 authors.

Thuany Alencar-SilvaPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.ORCID 0000-0002-4998-0682
Rubén D Díaz-MartínPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Mickelly Sousa Dos SantosPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Rivaldo Varejão Pasqual SaraivaPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.ORCID 0000-0001-9966-1551
Michel Lopes LeiteDepartamento de Biologia Molecular, Instituto de Ciências Biológicas, Universidade de Brasília, Brasília 70910-900, Brazil.ORCID 0000-0002-6291-3716
Maria Tereza de Oliveira RodriguesPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Robert PoguePrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Rosângela AndradePrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Fabrício Falconi CostaPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Nicolau BritoFaculdade de Agronomia e Medicina Veterinária, Universidade de Brasília, Brasília 71966-700, Brazil.
Simoni Campos DiasPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.
Juliana Lott CarvalhoPrograma de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília 71966-900, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Skin wound healing is coordinated by a delicate balance between proinflammatory and anti-inflammatory responses, which can be affected by opportunistic pathogens and metabolic or vascular diseases. Several antimicrobial peptides (AMPs) possess immunomodulatory properties, suggesting their potential to support skin wound healing. Here, we evaluated the proregenerative activity of three recently described AMPs (Clavanin A, Clavanin-MO, and Mastoparan-MO). Human primary dermal fibroblasts (hFibs) were used to determine peptide toxicity and their capacity to induce cell proliferation and migration. Furthermore, mRNA analysis was used to investigate the modulation of genes associated with skin regeneration. Subsequently, the regenerative potential of the peptides was further confirmed using an ex vivo organotypic model of human skin (hOSEC)-based lesion. Our results indicate that the three molecules evaluated in this study have regenerative potential at nontoxic doses (i.e., 200 μM for Clavanin-A and Clavanin-MO, and 6.25 μM for Mastoparan-MO). At these concentrations, all peptides promoted the proliferation and migration of hFibs during in vitro assays. Such processes were accompanied by gene expression signatures related to skin regenerative processes, including significantly higher

Indexed as

Cell MovementCell ProliferationFibroblastsRegenerationSkinWound HealingAntimicrobial PeptidesCells, CulturedHumansIntercellular Signaling Peptides and ProteinsPeptidesAntimicrobial PeptidesIntercellular Signaling Peptides and ProteinsPeptidesantimicrobial peptidesClavanin AClavanin-MOMastoparan-MOskin regeneration

Identifiers

PMID38999961
PMCPMC11241485

What OpenQuestion holds

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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.