Evidence map›Paper›PMID 22072877›Full record

ArticleInternational journal of nanomedicine2011

Gene therapy for C-26 colon cancer using heparin-polyethyleneimine nanoparticle-mediated survivin T34A.

Ling Zhang, Xiang Gao, Ke Men, Bilan Wang, Shuang Zhang, Jinfeng Qiu, Meijuan Huang, Maling Gou, Ning Huang, Zhiyong Qian and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Histochemistry for Molecular Imaging in Nanomedicine.International journal of molecular sciences · 2024
    Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Insight to drug delivery aspects for colorectal cancer.World journal of gastroenterology · 2016
    Review
  7. Article
  8. Review
  9. Review
  10. Nanotechnology-based approaches in anticancer research.International journal of nanomedicine · 2012
    Review
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

12 authors.

Ling ZhangState Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School, Chengdu, People's Republic of China.
Xiang Gao
Ke Men
Bilan Wang
Shuang Zhang
Jinfeng Qiu
Meijuan Huang
Maling Gou
Ning Huang
Zhiyong Qian
Xia Zhao
Yuquan Wei

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGene therapy provides a novel method for the prevention and treatment of cancer, but the clinical application of gene therapy is restricted, mainly because of the absence of an efficient and safe gene delivery system. Recently, we developed a novel nonviral gene carrier, ie, heparin-polyethyleneimine (HPEI) nanoparticles for this purpose. METHODS AND

resultsHPEI nanoparticles were used to deliver plasmid-expressing mouse survivin-T34A (ms-T34A) to treat C-26 carcinoma in vitro and in vivo. According to the in vitro studies, HPEI nanoparticles could efficiently transfect the pGFP report gene into C-26 cells, with a transfection efficiency of 30.5% ± 2%. Moreover, HPEI nanoparticle-mediated ms-T34A could efficiently inhibit the proliferation of C-26 cells by induction of apoptosis in vitro. Based on the in vivo studies, HPEI nanoparticles could transfect the Lac-Z report gene into C-26 cells in vivo. Intratumoral injection of HPEI nanoparticle-mediated ms-T34A significantly inhibited growth of subcutaneous C-26 carcinoma in vivo by induction of apoptosis and inhibition of angiogenesis.

conclusionThis research suggests that HPEI nanoparticle-mediated ms-T34A may have a promising role in C-26 colon carcinoma therapy.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCell Line, TumorCell SurvivalColonic NeoplasmsDrug Delivery SystemsFemaleGenetic TherapyHeparinHistocytochemistryInhibitor of Apoptosis ProteinsMiceMice, Inbred BALB CNanoparticlesNeovascularization, PathologicAntineoplastic AgentsBirc5 protein, mouseHeparinInhibitor of Apoptosis ProteinsPolyethyleneimineRepressor ProteinsSurvivincancer therapycolon cancergene therapymouse survivin-T34Ananoparticlespolyethyleneimine

Identifiers

PMID22072877
PMCPMC3205136
OpenAlexW1504578842

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.