Evidence map›Paper›PMID 28676673›Full record

ArticleScientific reports2017

Formulation and candidacidal activity of magnetic nanoparticles coated with cathelicidin LL-37 and ceragenin CSA-13.

Katarzyna Niemirowicz, Bonita Durnaś, Grażyna Tokajuk, Ewelina Piktel, Grzegorz Michalak, Xiaobo Gu, Alina Kułakowska, Paul B Savage, Robert Bucki

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed.

  1. Comprehensive Insights into Sugar Transporters ofJournal of fungi (Basel, Switzerland) · 2026
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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

9 authors.

Katarzyna NiemirowiczDepartment of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222, Białystok, Poland.
Bonita DurnaśDepartment of Microbiology and Immunology, The Faculty of Health Sciences of the Jan Kochanowski University in Kielce, 25-317, Kielce, Poland.
Grażyna TokajukDepartment of Periodontal and Oral Mucosa Diseases, Medical University of Bialystok, 15-269, Białystok, Poland.
Ewelina PiktelDepartment of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222, Białystok, Poland.
Grzegorz MichalakDepartment of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222, Białystok, Poland.
Xiaobo GuDepartment of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA.
Alina KułakowskaDepartment of Neurology, Medical University of Białystok, 15-276, Białystok, Poland.
Paul B SavageDepartment of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA.
Robert BuckiDepartment of Microbiological and Nanobiomedical Engineering, Medical University of Bialystok, 15-222, Białystok, Poland. buckirobert@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fungal infections caused by Candida spp. represent an emerging problem during treatment of immunocompromised patients and those hospitalized with serious principal diseases. The ever-growing number of fungal strains exhibiting drug resistance necessitates the development of novel antimicrobial therapies including those based on membrane-permeabilizing agents and nanomaterials as drug carriers. In this study, the fungicidal activities of LL-37 peptide, ceragenin CSA-13 and its magnetic derivatives (MNP@LL-37, MNP@CSA-13) against laboratory and clinical strains of C. albicans, C. glabrata and C. tropicalis were evaluated. These experiments confirm the high anti-fungal activity of these well-characterized agents mediated by their interaction with the fungal membrane and demonstrate elevated activity following immobilization of LL-37 and CSA-13 on the surface of magnetic nanoparticles (MNPs). Furthermore, MNP-based nanosystems are resistant to inhibitory factors present in body fluids and effectively inhibit formation of fungal biofilm. Simultaneously, synthesized nanostructures maintain immunomodulatory properties, described previously for free LL-37 peptide and CSA-13 substrate and they do not interfere with the proliferation and viability of osteoblasts, confirming their high biocompatibility.

Indexed as

Antifungal AgentsAntimicrobial Cationic PeptidesBiofilmsCandidaCandidiasisCathelicidinsCell LineCell MembraneCell ProliferationDrug CompoundingHumansMagnetite NanoparticlesMicrobial Sensitivity TestsOsteoblastsSteroidsAntifungal AgentsAntimicrobial Cationic PeptidesCathelicidinsceragenin CSA-13Magnetite NanoparticlesSteroids

Identifiers

PMID28676673
PMCPMC5496903

What OpenQuestion holds

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Registered trials

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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.