Evidence map›Paper›PMID 31052373›Full record

ArticleMolecules (Basel, Switzerland)2019

Small AntiMicrobial Peptide With in Vivo Activity Against Sepsis.

Héloise Boullet, Fayçal Bentot, Arnaud Hequet, Carine Ganem-Elbaz, Chérine Bechara, Emeline Pacreau, Pierre Launay, Sandrine Sagan, Claude Jolivalt, Claire Lacombe and 2 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Design and Synthesis of Novel Antimicrobial Agents.Antibiotics (Basel, Switzerland) · 2023
    Review
  6. Recent nanoengineered diagnostic and therapeutic advancements in management of Sepsis.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Review
  7. Article
  8. Article
  9. 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

12 authors at 3 institutions in 1 country.

Héloise BoulletSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. hel.boullet@gmail.com.
Fayçal BentotSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. faycal.bentot@gmail.com.
Arnaud HequetLaboratoire Charles Friedel, UMR7223, École Nationale Supérieure de Chimie de Paris, 11 rue Pierre et Marie Curie, 75005 Paris, France. arhequet@gmail.com.
Carine Ganem-ElbazLaboratoire Charles Friedel, UMR7223, École Nationale Supérieure de Chimie de Paris, 11 rue Pierre et Marie Curie, 75005 Paris, France. cherine.bechara@umontpellier.fr.
Chérine BecharaSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. sandrine.sagan@sorbonne-universite.fr.
Emeline PacreauInserm U1149, Labex Inflammex, Bichat Medical School, 75005 Paris, France. emeline.pacreau@inserm.fr.
Pierre LaunayInserm U1149, Labex Inflammex, Bichat Medical School, 75005 Paris, France. pierre.launay@inserm.fr.
Sandrine SaganSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. claire.lacombe.s@gmail.com.
Claude JolivaltLaboratoire Charles Friedel, UMR7223, École Nationale Supérieure de Chimie de Paris, 11 rue Pierre et Marie Curie, 75005 Paris, France. claude.jolivalt@sorbonne-universite.fr.
Claire LacombeSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. roba.moumne@sorbonne-universite.fr.
Roba MoumnéSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. carine.ganem-elbaz@curie.fr.
Philippe KaroyanSorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005 Paris, France. philippe.karoyan@sorbonne-universite.fr.
Centre National de la Recherche Scientifique · FRChimie ParisTech · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial peptides (AMPs) are considered as potential therapeutic sources of future antibiotics because of their broad-spectrum activities and alternative mechanisms of action compared to conventional antibiotics. Although AMPs present considerable advantages over conventional antibiotics, their clinical and commercial development still have some limitations, because of their potential toxicity, susceptibility to proteases, and high cost of production. To overcome these drawbacks, the use of peptides mimics is anticipated to avoid the proteolysis, while the identification of minimalist peptide sequences retaining antimicrobial activities could bring a solution for the cost issue. We describe here new polycationic β-amino acids combining these two properties, that we used to design small dipeptides that appeared to be active against Gram-positive and Gram-negative bacteria, selective against prokaryotic versus mammalian cells, and highly stable in human plasma. Moreover, the in vivo data activity obtained in septic mice reveals that the bacterial killing effect allows the control of the infection and increases the survival rate of cecal ligature and puncture (CLP)-treated mice.

Indexed as

Amino AcidsAnimalsAnti-Infective AgentsAntimicrobial Cationic PeptidesDisease Models, AnimalDrug DesignGram-Negative BacteriaGram-Positive BacteriaHumansMiceMicrobial Sensitivity TestsMolecular MimicryProteolysisSepsisAmino AcidsAnti-Infective AgentsAntimicrobial Cationic Peptidespolycationic β-amino acidssepsissmall antimicrobial peptides

Identifiers

PMID31052373
PMCPMC6539432
OpenAlexW2942661695

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.