Evidence map›Paper›PMID 21567206›Full record

ArticleMolecular biology reports2012

Endostar down-regulates HIF-1 and VEGF expression and enhances the radioresponse to human lung adenocarcinoma cancer cells.

Ling Zhang, Wei Ge, Ke Hu, YanYan Zhang, ChangHu Li, XiMing Xu, Du He, ZhenYu Zhao, JinZhong Zhang, FangFang Jie and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  14. HOIL-1L functions as the PKCζ ubiquitin ligase to promote lung tumor growth.American journal of respiratory and critical care medicine · 2014
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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

12 authors at 3 institutions in 1 country.

Ling ZhangCancer Center, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
Wei Ge
Ke Hu
YanYan Zhang
ChangHu Li
XiMing Xu
Du He
ZhenYu Zhao
JinZhong Zhang
FangFang Jie
Yu Chen
YongFa Zheng
Renmin Hospital of Wuhan University · CNWuhan University · CNFirst People's Hospital of Jingzhou · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To study the effect of endostar on the expression of hypoxia-inducible factor 1 (HIF-1) and vascular endothelial growth factor (VEGF) and radiosensitization, the changes of A549 cells treated by endostar, radiotherapy and radiotherapy plus endostar were checked by flow cytometry (FCM), methyl thiazolyl tetrazolium (MTT), hoechst staining, and enzyme linked immunosorbent assay (ELISA). The results showed that endostar could block cell periods of A549 and stopped the cell cycle at G2/M and S periods. Cell growth inhibiting and apoptotic rate in the combination group were higher than those in other groups. Meanwhile, the levels of HIF-1 and VEGF expression in the combination group were lower than those of other groups. It suggested that endostar significantly sensitizes the function of radiation in A549 cells by arresting the cell cycle at stage of G2/M and S, increasing the cell growth inhibiting and the apoptotic rate, down-regulating the expression of HIF-1 and VEGF.

Indexed as

AdenocarcinomaAdenocarcinoma of LungCell CycleCell Line, TumorEndostatinsEnzyme-Linked Immunosorbent AssayFlow CytometryGene Expression Regulation, NeoplasticHumansHypoxia-Inducible Factor 1Lung NeoplasmsRecombinant ProteinsTetrazolium SaltsThiazolesVascular Endothelial Growth Factor Aendostar proteinEndostatinsHypoxia-Inducible Factor 1Recombinant ProteinsTetrazolium SaltsThiazolesthiazolyl blueVascular Endothelial Growth Factor A

Identifiers

PMID21567206
OpenAlexW2012998775

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.