Evidence map›Paper›PMID 39468145›Full record

ArticleScientific reports2024

Cationized extracellular vesicles for gene delivery.

Natalia L Klyachko, Matthew J Haney, Anton V Lopukhov, Irina M Le-Deygen

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

4 authors.

Natalia L KlyachkoDivision of Pharmacoengineering and Molecular Pharmaceutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599-7362, USA. nlklyachko@gmail.com.
Matthew J HaneyDivision of Pharmacoengineering and Molecular Pharmaceutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599-7362, USA.
Anton V LopukhovDeparment of Chemical Enzymology, Faculty of Chemistry, Lomonosov Moscow State University, Moscow, Russia.
Irina M Le-DeygenDeparment of Chemical Enzymology, Faculty of Chemistry, Lomonosov Moscow State University, Moscow, Russia.

Funding

Eshelman Institute for Innovation grant UNC EII 29202Russian Science Foundation 22-13-00261State Registration Theme 121041500039-8; 123032300028-0
6 · The paper itself

Abstract

Last decade, extracellular vesicles (EVs) attracted a lot of attention as potent versatile drug delivery vehicles. We reported earlier the development of EV-based delivery systems for therapeutic proteins and small molecule chemotherapeutics. In this work, we first time engineered EVs with multivalent cationic lipids for the delivery of nucleic acids. Stable, small size cationized EVs were loaded with plasmid DNA (pDNA), or mRNA, or siRNA. Nucleic acid loaded EVs were efficiently taken up by target cells as demonstrated by confocal microscopy and delivered their cargo to the nuclei in triple negative breast cancer (TNBC) cells and macrophages. Efficient transfection was achieved by engineered cationized EVs formulations of pDNA- and mRNA in vitro. Furthermore, siRNA loaded into cationized EVs showed significant knockdown of the reporter gene in Luc-expressing cells. Overall, multivalent cationized EVs represent a promising strategy for gene delivery.

Indexed as

CationsExtracellular VesiclesGene Transfer TechniquesRNA, Small InterferingTriple Negative Breast NeoplasmsAnimalsCell Line, TumorDNAHumansMicePlasmidsRNA, MessengerTransfectionCationsDNARNA, MessengerRNA, Small InterferingCancerEVsGene deliveryMultivalent cationic lipidTransfection

Identifiers

PMID39468145
PMCPMC11519934

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.