Evidence map›Paper›PMID 34680498›Full record

ReviewBiomedicines2021

Discovery, Optimization, and Clinical Application of Natural Antimicrobial Peptides.

Armando A Rodríguez, Anselmo Otero-González, Maretchia Ghattas, Ludger Ständker

Abstract readReview
In one paragraph

Review in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Phage and endolysin-based inhibition ofFrontiers in cellular and infection microbiology · 2026
    Review
  9. Article
  10. Repositioning Antimicrobial Peptides Against WHO-Priority Fungi.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  11. Mechanism, Efficacy, and Safety of Natural Antibiotics.Antibiotics (Basel, Switzerland) · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. 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

4 authors.

Armando A RodríguezCore Facility for Functional Peptidomics, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0001-5921-3770
Anselmo Otero-GonzálezFaculty of Biology, University of Havana, Havana 10400, Cuba.ORCID 0000-0002-1719-0117
Maretchia GhattasFaculty of Pharmacy and Biotechnology, German University in Cairo (GUC), Cairo 11511, Egypt.ORCID 0000-0002-8883-5357
Ludger StändkerCore Facility for Functional Peptidomics, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0002-8436-4260

Funding

Alexander von Humboldt Foundation No.1160914Deutsche Forschungsgemeinschaft CRC1279Federal Ministry of Education and Research DLR CUB 17WTZ-014/01DN18009German Academic Exchange Service project-ID 57592717
6 · The paper itself

Abstract

Antimicrobial peptides (AMPs) are widespread in multicellular organisms. These structurally diverse molecules are produced as the first line of defense against pathogens such as bacteria, viruses, fungi, and parasites. Also known as host defense peptides in higher eukaryotic organisms, AMPs display immunomodulatory and anticancer activities. During the last 30 years, technological advances have boosted the research on antimicrobial peptides, which have also attracted great interest as an alternative to tackling the antimicrobial resistance scenario mainly provoked by some bacterial and fungal pathogens. However, the introduction of natural AMPs in clinical trials faces challenges such as proteolytic digestion, short half-lives, and cytotoxicity upon systemic and oral application. Therefore, some strategies have been implemented to improve the properties of AMPs aiming to be used as effective therapeutic agents. In the present review, we summarize the discovery path of AMPs, focusing on preclinical development, recent advances in chemical optimization and peptide delivery systems, and their introduction into the market.

Indexed as

antimicrobialconjugatedelivery systemnanoparticlepeptide

Identifiers

PMID34680498
PMCPMC8533436

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.