Evidence map›Paper›PMID 30755738›Full record

ArticleThe Journal of antibiotics2019

In vitro activities of antimicrobial peptides and ceragenins against Legionella pneumophila.

A Seher Birteksoz-Tan, Zuhal Zeybek, Mayram Hacioglu, Paul B Savage, Cagla Bozkurt-Guzel

Abstract read
PubMed Publisher
In one paragraph

Article in The Journal of antibiotics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.3field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Therapeutic Bioactivity Exerted by theMolecules (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. 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 at 2 institutions in 2 countries.

A Seher Birteksoz-TanDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Istanbul University, Beyazit, Istanbul, 34116, Turkey. seherbirteksoz@hotmail.com.
Zuhal ZeybekDepartment of Biology, Section of Fundamental and Industrial Microbiology, Faculty of Science, Istanbul University, Istanbul, 34134, Turkey.
Mayram HaciogluDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Istanbul University, Beyazit, Istanbul, 34116, Turkey.
Paul B SavageDepartment of Chemistry and Biochemistry, Brigham Young University, Provo, Utah, 84602, USA.
Cagla Bozkurt-GuzelDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Istanbul University, Beyazit, Istanbul, 34116, Turkey.
Istanbul University · TRBrigham Young University · US

Funding

Bilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi (Department of Scientific Research Projects, Istanbul University) 42002Bilimsel Araştirma Projeleri Birimi, Istanbul Üniversitesi (Department of Scientific Research Projects, Istanbul University) 5681
6 · The paper itself

Abstract

Legionella pneumophila is a waterborne intracellular pathogenic bacterium, the most frequent cause of human legionellosis and a relatively common cause of community-acquired and nosocomial pneumonia. Some legionellosis outbreaks are related to the presence of biofilms, which provide a reservoir for L. pneumophila strains. We investigated the in vitro activities of antibiotics; erythromycin and doxycycline, antimicrobial peptides AMPs; melittin, LL-37 and CAMA (cecropin A (1-7)-Melittin A (2-9) and ceragenins; CSA-8, CSA-13, CSA-44, CSA-131 and CSA-138 against L. pneumophila. Isolation of Legionella strains was conducted according to ISO 1998. Minimum inhibitory concentrations (MICs), minimum bactericidal concentrations (MBCs) and minimum biofilm eradication concentrations (MBECs) were determined using microbroth dilution techniques. MIC ranges for melittin, LL-37, and CAMA were 0.25-1, 1-4, and 2-8 µg ml

Indexed as

Anti-Infective AgentsAntimicrobial Cationic PeptidesBiofilmsDoxycyclineErythromycinLegionella pneumophilaMicrobial Sensitivity TestsMicrobial ViabilitySteroidsAnti-Infective AgentsAntimicrobial Cationic PeptidescerageninsDoxycyclineErythromycinSteroids

Identifiers

PMID30755738
OpenAlexW2914012221

What OpenQuestion holds

Textmetadata
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.