Evidence map›Paper›PMID 26876205›Full record

ArticleOncogene2016

Upregulation of the oncoprotein SET determines poor clinical outcomes in hepatocellular carcinoma and shows therapeutic potential.

M-H Hung, Y-L Chen, P-Y Chu, C-T Shih, H-C Yu, W-T Tai, C-W Shiau, K-F Chen

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In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. The oncoprotein SET promotes serine-derived one-carbon metabolism by regulating SHMT2 enzymatic activity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. The next decade of SET: from an oncoprotein to beyond.Journal of molecular cell biology · 2024
    Review
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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

8 authors at 5 institutions in 1 country.

M-H HungDivision of Medical Oncology, Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan.
Y-L ChenSchool of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
P-Y ChuDepartment of Pathology, Show Chwan Memorial Hospital, Chang-Hua, Taiwan.
C-T ShihDepartment of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.
H-C YuDepartment of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.
W-T TaiDepartment of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.
C-W ShiauInstitute of Biopharmaceutical Sciences, National Yang-Ming University, Taipei, Taiwan.
K-F ChenDepartment of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.
National Taiwan University Hospital · TWChanghua Christian Hospital · TWFu Jen Catholic University · TWNational Yang Ming Chiao Tung University · TWTaipei Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The SET protein is a potent inhibitor of protein phosphatase 2A (PP2A). Here, we report the oncogenic role of SET in hepatocarcinogenesis, clinical aggressiveness and anti-hepatocellular carcinoma (HCC) therapeutics. By analyzing samples obtained from 147 HCC patients, we found that SET overexpression was detected specifically in 30.6% HCC tumor samples, and was significantly associated with worse clinical features and high p-Akt expression in HCC tumors. Co-expression of SET and Akt predicted shorter post-operative recurrence-free survival in this cohort (P=0.045). Furthermore, SET was significantly associated with cell growth and hepatosphere formation. To elucidate the anti-HCC potential of targeting SET, we generated a novel SET antagonist, EMQA (N(4)-(3-ethynylphenyl)-6,7-dimethoxy-N(2)-(4-phenoxyphenyl) quinazoline-2,4-diamine). EMQA enhanced PP2A activity via disrupting SET-PP2Ac (catalytic domain of PP2A) binding in HCC cells, which restored PP2A-mediated p-Akt downregulation and promoted HCC cell death. In HCC cells or recombinant proteins expressing the N- and C- truncated forms of SET, only the C-terminal SET was required for EMQA targeting. Furthermore, combining sorafenib and EMQA showed good synergism in inhibiting HCC survival. Our findings suggested the oncogenic role of SET and the adverse prognostic value of SET overexpression in HCC. This alteration defines a subgroup of HCC patients who could benefit from SET antagonists, such as EMQA.

Indexed as

PrognosisAnimalsApoptosisCarcinoma, HepatocellularCell Line, TumorCell ProliferationDNA-Binding ProteinsFemaleGene Expression Regulation, NeoplasticHistone ChaperonesHumansLiver NeoplasmsMaleMiceNiacinamidePhenylurea CompoundsDNA-Binding ProteinsHistone ChaperonesN4-(3-ethynylphenyl)-6,7-dimethoxy-N2-(4-phenoxyphenyl)quinazoline-2,4-diamineNiacinamidePhenylurea CompoundsQuinazolinesSET protein, humanSorafenibTranscription Factors

Identifiers

PMID26876205
OpenAlexW2418866554

What OpenQuestion holds

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Registered trials

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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.