Evidence map›Paper›PMID 31731719›Full record

ArticleNanomaterials (Basel, Switzerland)2019

Synergistical Use of Electrostatic and Hydrophobic Interactions for the Synthesis of a New Class of Multifunctional Nanohybrids: Plasmonic Magneto-Liposomes.

Gabriela Fabiola Știufiuc, Ștefan Nițică, Valentin Toma, Cristian Iacoviță, Dietrich Zahn, Romulus Tetean, Emil Burzo, Constantin Mihai Lucaciu, Rareș Ionuț Știufiuc

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Gabriela Fabiola ȘtiufiucFaculty of Physics, "Babeș-Bolyai" University, M. Kogălniceanu 1, 400084 Cluj-Napoca, Romania.
Ștefan NițicăMedFuture Research Center for Advance Medicine, "Iuliu Hațieganu" University of Medicine and Pharmacy, L. Pasteur 4-6, 400349 Cluj-Napoca, Romania.
Valentin TomaMedFuture Research Center for Advance Medicine, "Iuliu Hațieganu" University of Medicine and Pharmacy, L. Pasteur 4-6, 400349 Cluj-Napoca, Romania.
Cristian IacovițăFaculty of Pharmacy, "Iuliu Hațieganu" University of Medicine and Pharmacy, L. Pasteur 4-6, 400349 Cluj-Napoca, Romania.
Dietrich ZahnSemiconductor Physics, Chemnitz University of Technology, D-09107 Chemnitz, Germany.ORCID 0000-0002-8455-4582
Romulus TeteanFaculty of Physics, "Babeș-Bolyai" University, M. Kogălniceanu 1, 400084 Cluj-Napoca, Romania.
Emil BurzoFaculty of Physics, "Babeș-Bolyai" University, M. Kogălniceanu 1, 400084 Cluj-Napoca, Romania.
Constantin Mihai LucaciuFaculty of Pharmacy, "Iuliu Hațieganu" University of Medicine and Pharmacy, L. Pasteur 4-6, 400349 Cluj-Napoca, Romania.ORCID 0000-0002-9385-3568
Rareș Ionuț ȘtiufiucMedFuture Research Center for Advance Medicine, "Iuliu Hațieganu" University of Medicine and Pharmacy, L. Pasteur 4-6, 400349 Cluj-Napoca, Romania.ORCID 0000-0001-6769-1545

Funding

Competitiveness Operational Program 2014-2020 POC-A1-A1.1.4-E-2015, financed under the European Development Fund P_37_765Romanian Ministry of Research and Innovation, CNCS-UEFISCDI PN-III-P4-ID-PCCF-2016-0112
6 · The paper itself

Abstract

By carefully controlling the electrostatic interactions between cationic liposomes, which already incorporate magnetic nanoparticles in the bilayers, and anionic gold nanoparticles, a new class of versatile multifunctional nanohybrids (plasmonic magneto-liposomes) that could have a major impact in drug delivery and controlled release applications has been synthesized. The experimental results confirmed the successful synthesis of hydrophobic superparamagnetic iron oxide nanoparticles (SPIONs) and polyethylene glycol functionalized (PEGylated) gold nanoparticles (AuNPs). The SPIONs were incorporated in the liposomal lipidic bilayers, thus promoting the formation of cationic magnetoliposomes. Different concentrations of SPIONs were loaded in the membrane. The cationic magnetoliposomes were decorated with anionic PEGylated gold nanoparticles using electrostatic interactions. The successful incorporation of SPIONs together with the modifications they generate in the bilayer were analyzed using Raman spectroscopy. The plasmonic properties of the multifunctional nanohybrids were investigated using UV-Vis absorption and (surface-enhanced) Raman spectroscopy. Their hyperthermic properties were recorded at different frequencies and magnetic field intensities. After the synthesis, the nanosystems were extensively characterized in order to properly evaluate their potential use in drug delivery applications and controlled release as a result of the interaction with an external stimulus, such as an NIR laser or alternating magnetic field.

Indexed as

gold nanoparticleshyperthermiamagneto-liposomesmultifunctional nanohybridssuperparamagnetic nanoparticles

Identifiers

PMID31731719
PMCPMC6915406

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.