Evidence map›Paper›PMID 25562686›Full record

ArticlePloS one2015

The selective activation of p53 target genes regulated by SMYD2 in BIX-01294 induced autophagy-related cell death.

Jia-Dong Fan, Pin-Ji Lei, Jun-Yi Zheng, Xiang Wang, Shangze Li, Huan Liu, Yi-Lei He, Zhao-Ning Wang, Gang Wei, Xiaodong Zhang and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
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  5. Structure Based Design of Bicyclic Peptide Inhibitors of RbAp48.Angewandte Chemie (International ed. in English) · 2021
    Article
  6. Review
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  15. Article
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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 2 institutions in 1 country.

Jia-Dong FanDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Pin-Ji LeiDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Jun-Yi ZhengDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Xiang WangDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Shangze LiDepartment of Cell Biology and Development Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Huan LiuDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Yi-Lei HeDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Zhao-Ning WangDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Gang WeiCAS-MPG Partner Institute for Computational Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, China.
Xiaodong ZhangDepartment of Cell Biology and Development Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Lian-Yun LiDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Min WuDepartment of Biochemistry and Molecular Biology, College of Life Sciences, Wuhan University, Wuhan, Hubei 430072, China.
Wuhan University · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcription regulation emerged to be one of the key mechanisms in regulating autophagy. Inhibitors of H3K9 methylation activates the expression of LC3B, as well as other autophagy-related genes, and promotes autophagy process. However, the detailed mechanisms of autophagy regulated by nuclear factors remain elusive. In this study, we performed a drug screen of SMYD2-/- cells and discovered that SMYD2 deficiency enhanced the cell death induced by BIX01294, an inhibitor of histone H3K9 methylation. BIX-01294 induces accumulation of LC3 II and autophagy-related cell death, but not caspase-dependent apoptosis. We profiled the global gene expression pattern after treatment with BIX-01294, in comparison with rapamycin. BIX-01294 selectively activates the downstream genes of p53 signaling, such as p21 and DOR, but not PUMA, a typical p53 target gene inducing apoptosis. BIX-01294 also induces other autophagy-related genes, such as ATG4A and ATG9A. SMYD2 is a methyltransferase for p53 and regulates its transcription activity. Its deficiency enhances the BIX-01294-induced autophagy-related cell death through transcriptionally promoting the expression of p53 target genes. Taken together, our data suggest BIX-01294 induces autophagy-related cell death and selectively activates p53 target genes, which is repressed by SMYD2 methyltransferase.

Indexed as

ApoptosisAutophagyAutophagy-Related ProteinsAzepinesCell Line, TumorCyclin-Dependent Kinase Inhibitor p21Cysteine EndopeptidasesHCT116 CellsHistone-Lysine N-MethyltransferaseHistonesHumansMembrane ProteinsMethylationMicrotubule-Associated ProteinsQuinazolinesRNA InterferenceATG4A protein, humanATG9A protein, humanAutophagy-Related ProteinsAzepinesBIX 01294Cyclin-Dependent Kinase Inhibitor p21Cysteine EndopeptidasesHistone-Lysine N-MethyltransferaseHistonesMAP1LC3A protein, humanMembrane ProteinsMicrotubule-Associated ProteinsQuinazolinesRNA, Small InterferingSirolimusSMYD2 protein, humanTumor Suppressor Protein p53Vesicular Transport Proteins

Identifiers

PMID25562686
PMCPMC4285553
OpenAlexW2007344355

What OpenQuestion holds

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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.