Evidence map›Paper›PMID 26379434›Full record

ArticleInternational journal of nanomedicine2015

Influence of cationic lipid concentration on properties of lipid-polymer hybrid nanospheres for gene delivery.

Rajendran J C Bose, Yoshie Arai, Jong Chan Ahn, Hansoo Park, Soo-Hong Lee

Abstract read
In one paragraph

Article in International journal of nanomedicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  14. Biodegradable polymers for modern vaccine development.Journal of industrial and engineering chemistry (Seoul, Korea) · 2019
    Review
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  20. Preparation, characterization, andSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2017
    Article
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

5 authors.

Rajendran J C BoseDepartment of Biomedical Science, College of Life Science, CHA University, Seongnam, South Korea ; Department of Integrative Engineering, Chung-Ang University, Seoul, South Korea.
Yoshie AraiDepartment of Biomedical Science, College of Life Science, CHA University, Seongnam, South Korea.
Jong Chan AhnDepartment of Biomedical Science, College of Life Science, CHA University, Seongnam, South Korea.
Hansoo ParkDepartment of Integrative Engineering, Chung-Ang University, Seoul, South Korea.
Soo-Hong LeeDepartment of Biomedical Science, College of Life Science, CHA University, Seongnam, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanoparticles have been widely used for nonviral gene delivery. Recently, cationic hybrid nanoparticles consisting of two different materials were suggested as a promising delivery vehicle. In this study, nanospheres with a poly(D,L-lactic-co-glycolic acid) (PLGA) core and cationic lipid shell were prepared, and the effect of cationic lipid concentrations on the properties of lipid polymer hybrid nanocarriers investigated. Lipid-polymer hybrid nanospheres (LPHNSs) were fabricated by the emulsion-solvent evaporation method using different concentrations of cationic lipids and characterized for size, surface charge, stability, plasmid DNA-binding capacity, cytotoxicity, and transfection efficiency. All LPHNSs had narrow size distribution with positive surface charges (ζ-potential 52-60 mV), and showed excellent plasmid DNA-binding capacity. In vitro cytotoxicity measurements with HEK293T, HeLa, HaCaT, and HepG2 cells also showed that LPHNSs exhibited less cytotoxicity than conventional transfection agents, such as Lipofectamine and polyethyleneimine-PLGA. As cationic lipid concentrations increased, the particle size of LPHNSs decreased while their ζ-potential increased. In addition, the in vitro transfection efficiency of LPHNSs increased as lipid concentration increased.

Indexed as

Gene Transfer TechniquesCationsCell Line, TumorEmulsionsHEK293 CellsHeLa CellsHep G2 CellsHumansLactic AcidLipidsNanospheresParticle SizePolyethyleneiminePolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerTransfectionCationsEmulsionsLactic AcidLipidsLipofectaminePolyethyleneiminePolyglycolic AcidPolylactic Acid-Polyglycolic Acid Copolymercore–shell hybrid nanosphereslipid concentrationlow cytotoxicitysurface modificationtransfection efficiency

Identifiers

PMID26379434
PMCPMC4567174

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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.