Evidence map›Paper›PMID 30214245›Full record

ArticleOncoTargets and therapy2018

RGD-modified nanoliposomes containing quercetin for lung cancer targeted treatment.

Xiao Zhou, Hong-Yan Liu, Hui Zhao, Tong Wang

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
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  6. Review
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  9. Nanoliposomal Coencapsulation ofIET nanobiotechnology · 2023
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  10. Article
  11. Tumor targeting nanoparticle E7Human vaccines & immunotherapeutics · 2021
    Article
  12. 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

4 authors at 1 institution in 1 country.

Xiao ZhouDepartment of General Thoracic Surgery, The Second Hospital of Anhui Medical University, Hefei, People's Republic of China.
Hong-Yan LiuDepartment of Respiratory, The Second Hospital of Anhui Medical University, Hefei, People's Republic of China, zhaohuichenxi@sina.com.
Hui ZhaoDepartment of Respiratory, The Second Hospital of Anhui Medical University, Hefei, People's Republic of China, zhaohuichenxi@sina.com.
Tong WangDepartment of General Medicine, The Second Hospital of Anhui Medical University, Hefei, People's Republic of China.
Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to prepare RGD-modified nanoliposomes containing quercetin (QCT) distearoyl-L-a-phosphatidylethanolamine-polyethylene glycol 2000-RGD-liposomes ([DSPE]-PEG2000-RGD-LPs/QCT) for lung cancer targeting treatment.

methodsThe physicochemical parameters of (DSPE)-PEG2000-RGD-LPs/QCT were characterized in terms of the particle size, zeta potential, morphology, entrapment efficiency, drug loading, and in vitro release behavior. In vivo, pharmacokinetics and antitumor studies of prepared formulations were also evaluated.

resultsIn this study, QCT was found to be easily dispersed in lipid solution and entrapped by the thin-film hydration method. The encapsulation ratio and drug loading of prepared LPs were 89.2%±7.4% and 9.2%±1.3% and the mean diameter was 93.4±7.2 nm from 3 batches. The results of in vitro experiments showed that the particle size of liposomes was suitable for the fenestrated vasculatures of cancer tissues via the enhanced permeability retention effect. In vitro, a relatively slow QCT release profile was observed in (DSPE)-PEG2000-RGD-LPs, and the release mechanism fit with the Higuchi equation better. In vivo imaging results indicated that RGD-modified LPs had very good tumor targeting ability. (DSPE)-PEG2000-RGD-LPs/QCT showed a significant antitumor activity in mice with A549 tumors.

conclusionThrough this study, it was found that the RGD-modified LPs loaded with QCT could potentially be a very promising lung-targeted preparation.

Indexed as

antitumor studiesliposomespharmacokineticquercetinRGD

Identifiers

PMID30214245
PMCPMC6128275
OpenAlexW2889297748

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.