Evidence map›Paper›PMID 21464588›Full record

ArticleExperimental & molecular medicine2011

miR-9 and let-7g enhance the sensitivity to ionizing radiation by suppression of NFκB1.

Himanshu Arora, Rehana Qureshi, Shunzi Jin, Ae Kyoung Park, Woong Yang Park

Open access · goldAbstract read
In one paragraph

Article in Experimental & molecular medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

58 citing papers in PubMed, 100 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. HPVCancer science · 2022
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  7. Review
  8. A Perspective of Epigenetic Regulation in Radiotherapy.Frontiers in cell and developmental biology · 2021
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Microarray analysis of miRNA expression profiles following whole body irradiation in a mouse model.Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals · 2018
    Article
  20. Autophagy-regulating microRNAs: potential targets for improving radiotherapy.Journal of cancer research and clinical oncology · 2018
    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

5 authors at 2 institutions in 2 countries.

Himanshu AroraLaboratory of Molecular and Genomic Medicine, Department of Biomedical Sciences, Seoul National University College of Medicine, Korea.
Rehana Qureshi
Shunzi Jin
Ae Kyoung Park
Woong Yang Park
Seoul National University · KRJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activation of nuclear factor-kappa B1 (NFkB1) in cancer cells may confer resistance to ionizing radiation (IR). To enhance the therapeutic efficiency of IR in lung cancer, we screened for microRNAs (miRNAs) that suppress NFkB1 and observed their effects on radiosensitivity in a human lung cancer cell line. From time series data of miRNA expression in γ-irradiated H1299 human lung cancer cells, we found that the expression of miR-9 was inversely correlated with that of NFκB1. Overexpression of miR-9 down-regulated the level of NFκB1 in H1299 cells, and the surviving fraction of γ-irradiated cells was decreased. Interestingly, let-7g also suppressed the expression of NFκB1, although there was no canonical target site for let-7g in the NFκB1 3' untranslated region. From these results, we conclude that the expression of miR-9 and let-7g could enhance the efficiency of radiotherapy for lung cancer treatment through the inhibition of NFκB1.

Indexed as

Gene Expression Regulation, NeoplasticBase SequenceCell Line, TumorCell SurvivalGene Expression ProfilingHumansLung NeoplasmsMicroRNAsNF-kappa B p50 SubunitRadiation, IonizingRadiation ToleranceSequence AlignmentMicroRNAsMIRN92 microRNA, humanmirnlet7 microRNA, humanNF-kappa B p50 SubunitNFKB1 protein, human

Identifiers

PMID21464588
PMCPMC3104252
OpenAlexW2066522391

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.