Evidence map›Paper›PMID 22745548›Full record

ArticleInternational journal of nanomedicine2012

Targeted therapy for glioma using cyclic RGD-entrapped polyionic complex nanomicelles.

Xiaoying Liu, Wenguo Cui, Bo Li, Zhen Hong

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2012. 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
0.8field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 20 citations in OpenAlex.

  1. Histochemistry for Molecular Imaging in Nanomedicine.International journal of molecular sciences · 2024
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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 at 2 institutions in 1 country.

Xiaoying LiuDepartment of Neurology, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai China. yaorong_liu8@hotmail.com
Wenguo Cui
Bo Li
Zhen Hong
Ruijin Hospital · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this study was to test the efficacy of cyclic Arg-Gly-Asp (RGD) peptide conjugated with polyionic complex nanomicelles as targeted therapy for glioma.

methodsA stable cyclic RGD polyionic complex nanostructure, ie, a c(RGDfC) polyionic complex micelle, was synthesized and its biocompatibility with cultured neurons was assessed using a cell viability assay. Targeted binding to cultured glioma cells was evaluated by the CdTe quantum dot marking technique and a cell viability assay. The inhibitory effect of the nanomicelles against glioma cells was also evaluated, and their targeted migration into rat brain glioma cells and apoptotic effects were traced by the CdTe quantum dot marking and immunohistochemical staining.

resultsc(RGDfC) polyionic complex micelles did not affect the growth of neurons but bonded selectively to and inhibited proliferation of glioma cells in vitro. When tested in vivo, the micelles migrated into glioma cells, inducing apoptosis in the rat brain.

conclusionThe c(RGDfC) polyionic complex micelle is an effective targeted therapy against glioma.

Indexed as

MicellesAnalysis of VarianceAnimalsAntineoplastic AgentsApoptosisBrain NeoplasmsCadmium CompoundsCell ProliferationCells, CulturedCell SurvivalDose-Response Relationship, DrugDrug Delivery SystemsGliomaHydrogen-Ion ConcentrationImmunohistochemistryMaterials TestingAntineoplastic Agentsarginyl-glycyl-aspartic acidCadmium Compoundscadmium tellurideMicellesOligopeptidesTelluriumArg-Gly-Aspgliomamicellepolyion complexRGDtarget therapy

Identifiers

PMID22745548
PMCPMC3383325
OpenAlexW1963525362

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.