Evidence map›Paper›PMID 31138789›Full record

ArticleCell death & disease2019

ZNF479 downregulates metallothionein-1 expression by regulating ASH2L and DNMT1 in hepatocellular carcinoma.

Yi-Ju Wu, Bor-Sheng Ko, Shu-Man Liang, Yi-Jhu Lu, Yee-Jee Jan, Shih-Sheng Jiang, Song-Kun Shyue, Linyi Chen, Jun-Yang Liou

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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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

9 authors at 5 institutions in 1 country.

Yi-Ju WuInstitute of Cellular and System Medicine, National Health Research Institutes, 350, Zhunan, Taiwan.
Bor-Sheng KoDepartment of Internal Medicine, National Taiwan University Hospital, 100, Taipei, Taiwan.
Shu-Man LiangInstitute of Cellular and System Medicine, National Health Research Institutes, 350, Zhunan, Taiwan.
Yi-Jhu LuInstitute of Cellular and System Medicine, National Health Research Institutes, 350, Zhunan, Taiwan.
Yee-Jee JanDepartment of Pathology and Laboratory Medicine, Taichung Veterans General Hospital, 407, Taichung, Taiwan.
Shih-Sheng JiangNational Institute of Cancer Research, National Health Research Institutes, 350, Zhunan, Taiwan.ORCID http://orcid.org/0000-0003-1909-437X
Song-Kun ShyueInstitute of Biomedical Sciences, Academia Sinica, 115, Taipei, Taiwan.
Linyi ChenInstitute of Molecular Medicine, National Tsing Hua University, 300, Hsinchu, Taiwan.ORCID http://orcid.org/0000-0001-7258-8817
Jun-Yang LiouInstitute of Cellular and System Medicine, National Health Research Institutes, 350, Zhunan, Taiwan. jliou@nhri.org.tw.
National Health Research Institutes · TWInstitute of Biomedical Sciences, Academia Sinica · TWNational Taiwan University Hospital · TWNational Tsing Hua University · TWTaichung Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decreased expression of metallothionein-1 (MT-1) is associated with a poor prognosis in hepatocellular carcinoma (HCC). Here, we found that MT-1 expression was suppressed by 14-3-3ε, and MT-1 overexpression abolished 14-3-3ε-induced cell proliferation and tumor growth. We identified that 14-3-3ε induced expression of ZNF479, a novel potential transcriptional regulator by gene expression profiling and ZNF479 contributed to 14-3-3ε-suppressed MT-1 expression. ZNF479 induced the expression of DNMT1, UHRF1, and mixed-lineage leukemia (MLL) complex proteins (ASH2L and Menin), and increased tri-methylated histone H3 (H3K4me3) levels, but suppressed H3K4 (H3K4me2) di-methylation. ZNF479-suppressed MT-1 expression was restored by silencing of ASH2L and DNMT1. Furthermore, ZNF479 expression was higher in HCC tissues than that in the non-cancerous tissues. Expression analyses revealed a positive correlation between the expression of ZNF479 and DNMT1, UHRF1, ASH2L, and Menin, and an inverse correlation with that of ZNF479, ASH2L, Menin, and MT-1 isoforms. Moreover, correlations between the expression of ZNF479 and its downstream factors were more pronounced in HCC patients with hepatitis B. Here, we found that ZNF479 regulates MT-1 expression by modulating ASH2L in HCC. Approaches that target ZNF479/MLL complex/MT-1 or related epigenetic regulatory factors are potential therapeutic strategies for HCC.

Indexed as

14-3-3 ProteinsAnimalsCarcinoma, HepatocellularCell ProliferationDNA-Binding ProteinsDNA (Cytosine-5-)-Methyltransferase 1ElafinHep G2 CellsHistonesHumansLiver NeoplasmsMAP Kinase Signaling SystemMetallothioneinMethylationMiceMice, Inbred BALB C14-3-3 ProteinsASH2L protein, humanDNA-Binding ProteinsDNA (Cytosine-5-)-Methyltransferase 1DNMT1 protein, humanElafinhistone H3 trimethyl Lys4HistonesMetallothioneinmetallothionein isoform 1MTOR protein, humanNuclear ProteinsPI3 protein, humanTOR Serine-Threonine KinasesTranscription FactorsYWHAE protein, humanZNF479 protein, human

Identifiers

PMID31138789
PMCPMC6538656
OpenAlexW2947945403

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.