Evidence map›Paper›PMID 19585274›Full record

ArticleMolecular biology reports2010

Expression of endostatin mediated by a novel non-viral delivery system inhibits human umbilical vein endothelial cells in vitro.

Chunmei Zhang, Xueju Zhang, Chunbo Liu, Junfeng Wang, Xinghan Liu, Hulun Li, Jinghua Wang, Changjun Wu

Abstract read
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In one paragraph

Article in Molecular biology reports, 2010. 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
0.9field-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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. The effect of ultrasound cavitation on endothelial cells.Experimental biology and medicine (Maywood, N.J.) · 2021
    Review
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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

8 authors at 2 institutions in 1 country.

Chunmei ZhangDepartment of Ultrasound, First Affiliated Hospital of Harbin Medical University, 150001, Harbin, China.
Xueju Zhang
Chunbo Liu
Junfeng Wang
Xinghan Liu
Hulun Li
Jinghua Wang
Changjun Wu
First Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ultrasound (US)-mediated microbubble destruction is recognized to have considerable potential for gene delivery, whereas, there is few report of its effect on enhancing liposomal transfection. In this study, we used pIRES2-EGFP/hES containing human endostatin (hES) cDNA as target gene to test the hypothesis that US exposure with microbubbles could improve liposomal transfection, and to investigate the possibility of intracellular delivery of ES gene using this method. Under the controlled US exposure condition with microbubbles, the plasmid:liposome was transferred into COS-7 cells. The transfection rate, the expression of endostatin and the inhibition effect of transfection-endostatin on endothelial cells were assessed. The results revealed that US-mediated microbubble destruction together with liposome could significantly enhance gene transfection without obvious cell damage. By this means, endostatin gene could be efficiently transferred into COS-7 cells and expressed. The transfection-endostatin could inhibit endothelial proliferation and migration, which suggests that the non-viral method might be useful in anti-angiogenesis therapy in the future.

Indexed as

TransfectionAnimalsBlotting, WesternCell MovementCell ProliferationCell SurvivalChlorocebus aethiopsCOS CellsEndostatinsEndothelial CellsGreen Fluorescent ProteinsHumansLiposomesMicroscopy, FluorescencePlasmidsUltrasonicsEndostatinsGreen Fluorescent ProteinsLiposomes

Identifiers

PMID19585274
OpenAlexW2086463010

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.