Evidence map›Paper›PMID 34835540›Full record

ArticleNanomaterials (Basel, Switzerland)2021

A Lipid-Coated Nanoconstruct Composed of Gold Nanoparticles Noncovalently Coated with Small Interfering RNA: Preparation, Purification and Characterization.

Anna V Epanchintseva, Julia E Poletaeva, Ilya S Dovydenko, Boris P Chelobanov, Dmitrii V Pyshnyi, Elena I Ryabchikova, Inna A Pyshnaya

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

8 citing papers in PubMed, 9 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

7 authors at 1 institution in 1 country.

Anna V EpanchintsevaInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.
Julia E PoletaevaInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.
Ilya S DovydenkoInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.ORCID 0000-0002-6890-4538
Boris P ChelobanovInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.
Dmitrii V PyshnyiInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.ORCID 0000-0002-2587-3719
Elena I RyabchikovaInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.ORCID 0000-0003-4714-1524
Inna A PyshnayaInstitute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia.ORCID 0000-0002-7559-2376
Institute of Chemical Biology and Fundamental Medicine · RU

Funding

Russian Science Foundation 19-15-00217Russian State Funded Project 121031300042-1
6 · The paper itself

Abstract

There is an urgent need to develop systems for nucleic acid delivery, especially for the creation of effective therapeutics against various diseases. We have previously shown the feasibility of efficient delivery of small interfering RNA by means of gold nanoparticle-based multilayer nanoconstructs (MLNCs) for suppressing reporter protein synthesis. The present work is aimed at improving the quality of preparations of desired MLNCs, and for this purpose, optimal conditions for their multistep fabrication were found. All steps of this process and MLNC purification were verified using dynamic light scattering, transmission electron microscopy, and UV-Vis spectroscopy. Factors influencing the efficiency of nanocomposite assembly, colloidal stability, and purification quality were identified. These data made it possible to optimize the fabrication of target MLNCs bearing small interfering RNA and to substantially improve end product quality via an increase in its homogeneity and a decrease in the amount of incomplete nanoconstructs. We believe that the proposed approaches and methods will be useful for researchers working with lipid nanoconstructs.

Indexed as

gold nanoparticleslipid envelopingmultilayer nanoconstructs for siRNA preparation and purificationnoncovalent adsorptionsiRNA

Identifiers

PMID34835540
PMCPMC8624966
OpenAlexW3205002203

What Socratic holds

Textmetadata
LicenceCC BY
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.