Evidence map›Paper›PMID 25079219›Full record

ArticlePloS one2014

Inhibition of euchromatic histone methyltransferase 1 and 2 sensitizes chronic myeloid leukemia cells to interferon treatment.

Sheng Wei Loh, Wei Lun Ng, Kok Siong Yeo, Yat-Yuen Lim, Chee-Kwee Ea

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  7. Cancer cell international · 2018
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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

5 authors at 1 institution in 1 country.

Sheng Wei LohInstitute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
Wei Lun NgInstitute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
Kok Siong YeoInstitute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
Yat-Yuen LimInstitute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
Chee-Kwee EaInstitute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
University of Malaya · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundH3K9 methylation is one of the essential histone post-translational modifications for heterochromatin formation and transcriptional repression. Recently, several studies have demonstrated that H3K9 methylation negatively regulates the type I interferon response.

resultsWe report the application of EHMT1 and EHMT2 specific chemical inhibitors to sensitize CML cell lines to interferon and imatinib treatments. Inhibition of EHMT1 and EHMT2 with BIX01294 enhances the cytotoxicity of IFNα2a in four CML cell lines, K562, KCL22, BV173 and KT1 cells. Chromatin immunoprecipitation assay shows that BIX01294 treatment enhances type I interferon response by reducing H3K9me2 at the promoters of interferon-stimulated genes. Additionally, BIX01294 treatment augments IFNα2a- and imatinib-mediated apoptosis in CML cell lines. Moreover, our data suggest that the expression level of EHMT1 and EHMT2 inversely correlates with the type I interferon responsiveness in CML cell lines.

conclusionsOur study sheds light on the role of EHMT1 and EHMT2 as potential targets in improving the efficacy of standard treatments of CML.

Indexed as

Antineoplastic AgentsApoptosisAzepinesBenzamidesCell ProliferationDrug SynergismGene ExpressionHeLa CellsHistocompatibility AntigensHistone-Lysine N-MethyltransferaseHumansImatinib MesylateInterferon Type IK562 CellsLeukemia, Myelogenous, Chronic, BCR-ABL PositivePiperazinesAntineoplastic AgentsAzepinesBenzamidesBIX 01294EHMT1 protein, humanEHMT2 protein, humanHistocompatibility AntigensHistone-Lysine N-MethyltransferaseImatinib MesylateInterferon Type IPiperazinesPyrimidinesQuinazolinesUNC 0638

Identifiers

PMID25079219
PMCPMC4117596
OpenAlexW2317588557

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.