Evidence map›Paper›PMID 34301921›Full record

ArticleCell death & disease2021

SMYD3 promotes hepatocellular carcinoma progression by methylating S1PR1 promoters.

Heyun Zhang, Zhangyu Zheng, Rongqin Zhang, Yongcong Yan, Yaorong Peng, Hua Ye, Lehang Lin, Junyao Xu, Wenbin Li, Pinbo Huang

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.9field-weighted citation impact, top 8% 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, 38 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Heyun Zhang *Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China.
Zhangyu Zheng *Department of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China.
Rongqin Zhang *Department of Nuclear Medicine, The Sixth Affiliated Hospital, Sun Yat-sen University, 510655, Guangzhou, China.
Yongcong YanDepartment of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China.
Yaorong PengDepartment of Pancreaticobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China.
Hua YeDepartment of Preventive Health Care, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China.
Lehang LinGuangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China. lehanglin@gmail.com.
Junyao XuDepartment of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China. xuyuny@mail.sysu.edu.cn.
Wenbin LiDepartment of Pancreaticobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China. gzsurgeon@163.com.
Pinbo HuangDepartment of Hepatobiliary Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China. huangpb3@mail.sysu.edu.cn.
Sun Yat-sen University · CNSun Yat-sen Memorial Hospital · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81702404
6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. SET and MYND domain-containing protein 3 (SMYD3) has been shown to promote the progression of various types of human cancers, including liver cancer; however, the detailed molecular mechanism is still largely unknown. Here, we report that SMYD3 expression in HCC is an independent prognostic factor for survival and promotes the proliferation and migration of HCC cells. We observed that SMYD3 upregulated sphingosine-1-phosphate receptor 1 (S1PR1) promoter activity by methylating histone 3 (H3K4me3). S1PR1 was expressed at high levels in HCC samples, and high S1PR1 expression was associated with shorter survival. S1PR1 expression was also positively correlated with SMYD3 expression in HCC samples. We confirmed that SMYD3 promotes HCC cell growth and migration in vitro and in vivo by upregulating S1PR1 expression. Further investigations revealed that SMYD3 affects critical signaling pathways associated with the progression of HCC through S1PR1. These findings strongly suggest that SMYD3 has a crucial function in HCC progression that is partially mediated by histone methylation at the downstream gene S1PR1, which affects key signaling pathways associated with carcinogenesis and the progression of HCC.

Indexed as

Disease ProgressionPromoter Regions, GeneticApoptosisBase SequenceCarcinoma, HepatocellularCell CycleCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHEK293 CellsHistone-Lysine N-MethyltransferaseHistonesHumansLiver NeoplasmsLysineHistone-Lysine N-MethyltransferaseHistonesLysineRNA, MessengerS1PR1 protein, humanSMYD3 protein, humanSphingosine-1-Phosphate Receptors

Identifiers

PMID34301921
PMCPMC8302584
OpenAlexW3185521175

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.