Evidence map›Paper›PMID 35043558›Full record

ReviewBiological reviews of the Cambridge Philosophical Society2022

Mammals' humoral immune proteins and peptides targeting the bacterial envelope: from natural protection to therapeutic applications against multidrug-resistant Gram-negatives.

María Escobar-Salom, Gabriel Torrens, Elena Jordana-Lluch, Antonio Oliver, Carlos Juan

Abstract readReview
In one paragraph

Review in Biological reviews of the Cambridge Philosophical Society, 2022. 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
–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

9 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Microbiology spectrum · 2024
    Article
  5. Review
  6. Article
  7. The Expression of Antibacterial Peptide Turgencin A inMolecules (Basel, Switzerland) · 2023
    Article
  8. Article
  9. 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

5 authors.

María Escobar-Salom *Department of Microbiology, University Hospital Son Espases-Health Research Institute of the Balearic Islands (IdISBa), Carretera de Valldemossa 79, Palma, Balearic Islands, 07010, Spain.
Gabriel Torrens *Department of Microbiology, University Hospital Son Espases-Health Research Institute of the Balearic Islands (IdISBa), Carretera de Valldemossa 79, Palma, Balearic Islands, 07010, Spain.
Elena Jordana-LluchDepartment of Microbiology, University Hospital Son Espases-Health Research Institute of the Balearic Islands (IdISBa), Carretera de Valldemossa 79, Palma, Balearic Islands, 07010, Spain.
Antonio OliverDepartment of Microbiology, University Hospital Son Espases-Health Research Institute of the Balearic Islands (IdISBa), Carretera de Valldemossa 79, Palma, Balearic Islands, 07010, Spain.
Carlos JuanDepartment of Microbiology, University Hospital Son Espases-Health Research Institute of the Balearic Islands (IdISBa), Carretera de Valldemossa 79, Palma, Balearic Islands, 07010, Spain.ORCID 0000-0002-1402-3516

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mammalian innate immunity employs several humoral 'weapons' that target the bacterial envelope. The threats posed by the multidrug-resistant 'ESKAPE' Gram-negative pathogens (Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp.) are forcing researchers to explore new therapeutic options, including the use of these immune elements. Here we review bacterial envelope-targeting (peptidoglycan and/or membrane-targeting) proteins/peptides of the mammalian immune system that are most likely to have therapeutic applications. Firstly we discuss their general features and protective activity against ESKAPE Gram-negatives in the host. We then gather, integrate, and discuss recent research on experimental therapeutics harnessing their bactericidal power, based on their exogenous administration and also on the discovery of bacterial and/or host targets that improve the performance of this endogenous immunity, as a novel therapeutic concept. We identify weak points and knowledge gaps in current research in this field and suggest areas for future work to obtain successful envelope-targeting therapeutic options to tackle the challenge of antimicrobial resistance.

Indexed as

Acinetobacter baumanniiAnimalsAnti-Bacterial AgentsMammalsPeptidesPseudomonas aeruginosaAnti-Bacterial AgentsPeptidesbacterial envelopebacterial membranescationic antimicrobial peptidescell wallESKAPE pathogenslysozymemammalian humoral innate immunitymultidrug-resistant Gram-negativespeptidoglycanpeptidoglycan recognition proteins

Identifiers

PMID35043558
PMCPMC9304279

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.