Evidence map›Paper›PMID 31176052›Full record

ArticleJournal of colloid and interface science2019

Magnetic liposome design for drug release systems responsive to super-low frequency alternating current magnetic field (AC MF).

Kseniya Yu Vlasova, Alexander Piroyan, Irina M Le-Deygen, Hemant M Vishwasrao, Jacob D Ramsey, Natalia L Klyachko, Yuri I Golovin, Polina G Rudakovskaya, Igor I Kireev, Alexander V Kabanov and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of colloid and interface science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 71 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

11 authors at 3 institutions in 3 countries.

Kseniya Yu VlasovaLaboratory of Chemical Design of Bionanomaterials, Faculty of Chemistry, Lomonosov Moscow State University, Moscow 119992, Russia.
Alexander PiroyanCenter for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA.
Irina M Le-DeygenLaboratory of Chemical Design of Bionanomaterials, Faculty of Chemistry, Lomonosov Moscow State University, Moscow 119992, Russia.
Hemant M VishwasraoCenter for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA.
Jacob D RamseyCenter for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA. Electronic address: ramseyja@email.unc.edu.
Natalia L KlyachkoLaboratory of Chemical Design of Bionanomaterials, Faculty of Chemistry, Lomonosov Moscow State University, Moscow 119992, Russia; Center for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA; G.R. Derzhavin Tambov State University, Tambov 392000, Russia. Electronic address: klyachko@enzyme.chem.msu.ru.
Yuri I GolovinLaboratory of Chemical Design of Bionanomaterials, Faculty of Chemistry, Lomonosov Moscow State University, Moscow 119992, Russia; G.R. Derzhavin Tambov State University, Tambov 392000, Russia.
Polina G RudakovskayaLaboratory of Chemical Design of Bionanomaterials, Faculty of Chemistry, Lomonosov Moscow State University, Moscow 119992, Russia.
Igor I KireevA.N. Belozersky Institute of Physico-Chemical Biology, M.V. Lomonosov Moscow State University, Moscow 119992, Russia. Electronic address: kireev@genebee.msu.ru.
Alexander V KabanovLaboratory of Chemical Design of Bionanomaterials, Faculty of Chemistry, Lomonosov Moscow State University, Moscow 119992, Russia; Center for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA. Electronic address: kabanov@email.unc.edu.
Marina Sokolsky-PapkovCenter for Nanotechnology in Drug Delivery and Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC 27599, USA. Electronic address: msokolsk@email.unc.edu.
University of North Carolina at Chapel Hill · USLomonosov Moscow State University · RUTambov State University · RU

Funding

Small Animal Imaging CoreU54CA198999 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TING, JENNY P · 2015 to 2019
$11.9M
Targeted Magneto-Mechanic Nanotherapeutics for CancerR21CA220148 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KABANOV, ALEXANDER V · 2017 to 2019
$349k
NCI NIH HHS R21 CA220148NCI NIH HHS U54 CA198999
6 · The paper itself

Abstract

hypothesisMagnetic liposomes are shown to release the entrapped dye once modulated by low frequency AC MF. The mechanism and effectiveness of MF application should depend on lipid composition, magnetic nanoparticles (MNPs) properties, temperature and field parameters. EXPERIMENTS: The study was performed using liposomes of various lipid composition and embedded hydrophobic MNPs. The liposomes structural changes were studied by the transmission electron microscopy (TEM) and attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy and the leakage was monitored by the fluorescent dye release.

findingsMagnetic liposomes exposure to the AC MF resulted in the clustering of the MNPs in the membranes and disruption of the lipid packaging. Addition of cholesterol diminished the dye release from the saturated lipid-based liposomes. Replacement of the saturated lipid for unsaturated one also decreased the dye release. The dye release depended on the strength, but not the frequency of the field. Thus, the oscillating motion of MNPs in AC MF ruptures the gel phase membranes of saturated lipids. As the temperature increases the disruption also increases. In the liquid crystalline membranes formed by unsaturated lipids the deformations and defects created by mechanical motion of the MNPs are more likely to heal and results in decreased release.

Indexed as

Drug LiberationFerric CompoundsFluorescent DyesHydrophobic and Hydrophilic InteractionsLipidsLiposomesMagnetic FieldsMagnetite NanoparticlesParticle SizeSurface PropertiesTemperatureFerric Compoundsferric oxideFluorescent DyesLipidsLiposomesMagnetite NanoparticlesDrug releaseLipid compositionMagnetic liposomesSUPER-low frequency AC MF

Identifiers

PMID31176052
PMCPMC7012191
OpenAlexW2946112154

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.