Evidence map›Paper›PMID 31440052›Full record

ArticleInternational journal of nanomedicine2019

Azithromycin-liposomes as a novel approach for localized therapy of cervicovaginal bacterial infections.

Željka Vanić, Zora Rukavina, Suvi Manner, Adyary Fallarero, Lidija Uzelac, Marijeta Kralj, Daniela Amidžić Klarić, Anita Bogdanov, Tímea Raffai, Dezső Peter Virok and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

27 citing papers in PubMed, 62 citations in OpenAlex.

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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

12 authors at 6 institutions in 4 countries.

Željka VanićDepartment of Pharmaceutical Technology, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia.
Zora RukavinaDepartment of Pharmaceutical Technology, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia.
Suvi MannerPharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi and University of Helsinki, 20520 Turku, Finland.
Adyary FallareroDivision of Pharmaceutical Biosciences, Pharmaceutical Biology, Faculty of Pharmacy, University of Helsinki, 00014 Helsinki, Finland.
Lidija UzelacDepartment of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia.
Marijeta KraljDepartment of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia.
Daniela Amidžić KlarićDepartment of Pharmaceutical Technology, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia.
Anita BogdanovDepartment of Medical Microbiology and Immunobiology, University of Szeged, 6720 Szeged, Hungary.
Tímea RaffaiDepartment of Medical Microbiology and Immunobiology, University of Szeged, 6720 Szeged, Hungary.
Dezső Peter VirokDepartment of Medical Microbiology and Immunobiology, University of Szeged, 6720 Szeged, Hungary.
Jelena Filipović-GrčićDepartment of Pharmaceutical Technology, Faculty of Pharmacy and Biochemistry, University of Zagreb, 10000 Zagreb, Croatia.
Nataša Škalko-BasnetDrug Transport and Delivery Research Group, Department of Pharmacy, Faculty of Health Sciences, University of Tromsø the Arctic University of Norway, 5037 Tromsø, Norway.
University of Zagreb · HRUniversity of Szeged · HURuđer Bošković Institute · HRÅbo Akademi University · FIUiT The Arctic University of Norway · NOUniversity of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEfficient localized cervicovaginal antibacterial therapy, enabling the delivery of antibiotic to the site of action at lower doses while escaping systemic drug effects and reducing the risk of developing microbial resistance, is attracting considerable attention. Liposomes have been shown to allow sustained drug release into vaginal mucosa and improve delivery of antibiotics to bacterial cells and biofilms. Azithromycin (AZI), a potent broad-spectrum macrolide antibiotic, has not yet been investigated for localized therapy of cervicovaginal infections, although it is administered orally for the treatment of sexually transmitted diseases. Encapsulation of AZI in liposomes could improve its solubility, antibacterial activity, and allow the prolonged drug release in the cervicovaginal tissue, while avoiding systemic side effects. PURPOSE: The objective of this study was to develop AZI-liposomes and explore their potentials for treating cervicovaginal infections.

methodsAZI-liposomes that differed in bilayer elasticity/rigidity and surface charge were prepared and evaluated under simulated cervicovaginal conditions to yield optimized liposomes, which were assessed for antibacterial activity against several planktonic and biofilm-forming

resultsNegatively charged liposomes with rigid bilayers (CL-3), propylene glycol liposomes (PGL-2) and deformable propylene glycol liposomes (DPGL-2) were efficient against planktonic

conclusionThe performed studies confirm the potentials of AZI-liposomes for localized cervicovaginal therapy.

Indexed as

AnimalsAnti-Bacterial AgentsAzithromycinBacterial InfectionsBiocompatible MaterialsBiofilmsCervix UteriChlamydia trachomatisDrug LiberationEscherichia coliFemaleHeLa CellsHumansLiposomesMicrobial Sensitivity TestsParticle SizeAnti-Bacterial AgentsAzithromycinBiocompatible MaterialsLiposomesbiocompatibilitybiofilmcervical cellsChlamydia trachomatisEscherichia colivaginal drug delivery

Identifiers

PMID31440052
PMCPMC6679693
OpenAlexW2966062491

What Socratic holds

Textmetadata
LicenceCC BY-NC
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.