Evidence map›Paper›PMID 34834098›Full record

ReviewMolecules (Basel, Switzerland)2021

Microbial Efflux Pump Inhibitors: A Journey around Quinoline and Indole Derivatives.

Giada Cernicchi, Tommaso Felicetti, Stefano Sabatini

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Current Insights into Antibiotic Resistance in UropathogenicAntibiotics (Basel, Switzerland) · 2025
    Review
  6. Assessment of the Antimicrobial Activity ofInternational journal of molecular sciences · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Inhibition ofAntibiotics (Basel, Switzerland) · 2023
    Article
  15. Efflux, Signaling and Warfare in a Polymicrobial World.Antibiotics (Basel, Switzerland) · 2023
    Review
  16. Review
  17. Review
  18. 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

3 authors at 1 institution in 1 country.

Giada CernicchiDepartment of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 06123 Perugia, Italy.
Tommaso FelicettiDepartment of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 06123 Perugia, Italy.ORCID 0000-0001-9369-8564
Stefano SabatiniDepartment of Pharmaceutical Sciences, University of Perugia, Via del Liceo, 06123 Perugia, Italy.ORCID 0000-0003-0971-3536
University of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial resistance (AMR) is a complex threat to human health and, to date, it represents a hot topic in drug discovery. The use of non-antibiotic molecules to block resistance mechanisms is a powerful alternative to the identification of new antibiotics. Bacterial efflux pumps exert the early step of AMR development, allowing the bacteria to grow in presence of sub-inhibitory drug concentration and develop more specific resistance mechanisms. Thus, efflux pump inhibitors (EPIs) offer a great opportunity to fight AMR, potentially restoring antibiotic activity. Based on our experience in designing and synthesizing novel EPIs, herein, we retrieved information around quinoline and indole derivatives reported in literature on this topic. Thus, our aim was to collect all data around these promising classes of EPIs in order to delineate a comprehensive structure-activity relationship (SAR) around each core for different microbes. With this review article, we aim to help future research in the field in the discovery of new microbial EPIs with improved activity and a better safety profile.

Indexed as

Anti-Bacterial AgentsBacteriaBacterial ProteinsCarrier ProteinsQuinolinesBacterial InfectionsHumansStructure-Activity RelationshipAnti-Bacterial AgentsBacterial ProteinsCarrier ProteinsQuinolinesantibiotic resistanceantibiotic resistance breakersantimicrobial resistanceefflux pump inhibitorsmicrobial efflux pumps

Identifiers

PMID34834098
PMCPMC8618814
OpenAlexW3217654974

What Socratic 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 Socratic graph.