Evidence map›Paper›PMID 36057625›Full record

ArticleCell death & disease2022

SMYD3 promotes aerobic glycolysis in diffuse large B-cell lymphoma via H3K4me3-mediated PKM2 transcription.

Tian Tian, Jiwei Li, Di Shi, Yupeng Zeng, Baohua Yu, Xiaoqiu Li, Ping Wei, Xiaoyan Zhou

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 17 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

8 authors at 1 institution in 1 country.

Tian TianDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China.ORCID 0000-0003-3112-3735
Jiwei LiDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China.
Di ShiDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China.
Yupeng ZengDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China.
Baohua YuDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China.
Xiaoqiu LiDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China.
Ping WeiDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China. weiping@fudan.edu.cn.ORCID 0000-0002-9805-6330
Xiaoyan ZhouDepartment of Pathology, Fudan University Shanghai Cancer Center, 270 Dong'an Road, Shanghai, 200032, China. xyzhou100@163.com.ORCID 0000-0001-5999-7237
Shanghai Medical College of Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic abnormalities in histone methyltransferases (HMTs) frequently occur in diffuse large B-cell lymphoma (DLBCL) and are related to its progression. SET and MYND domain containing 3 (SMYD3) is an HMT that is upregulated in various tumors and promotes their malignancy. However, to the best of our knowledge, the function of SMYD3 in DLBCL has not been investigated thus far. In the present study, 22 HMT genes related to cancer development were first selected according to current literature, and it was found that high SMYD3 expression was significantly associated with poor progression-free survival in patients with DLBCL. SMYD3 protein levels were upregulated and positively associated with poor prognosis and poor responsiveness to chemotherapy in patients with DLBCL. Functional examinations demonstrated that SMYD3 increased cell proliferation and the flux of aerobic glycolysis in DLBCL cells in vitro and in vivo and decreased cell sensitivity to doxorubicin in vitro. Moreover, SMYD3 could directly bind to specific sequences of Pyruvate Kinase M2 (PKM2) and promote DLBCL cell proliferation and aerobic glycolysis via H3K4me3-mediated PKM2 transcription. Clinically, SMYD3 expression positively correlated with that of PKM2, and high SMYD3 was significantly associated with high maximum standardized uptake value (SUVmax) detected by [(18)F]-fluorodeoxyglucose ((18)F-FDG) PET/computed tomography (PET/CT) in DLBCL samples. Concomitant expression of SMYD3 and PKM2 positively correlated with poor progression-free and overall survival in patients with DLBCL and may serve as novel biomarkers in DLBCL.

Indexed as

Lymphoma, Large B-Cell, DiffuseCarrier ProteinsFluorodeoxyglucose F18GlycolysisHistone-Lysine N-MethyltransferaseHistonesHumansMembrane ProteinsPositron Emission Tomography Computed TomographyPyruvate KinaseThyroid Hormone-Binding ProteinsThyroid HormonesCarrier ProteinsFluorodeoxyglucose F18histone H3 trimethyl Lys4Histone-Lysine N-MethyltransferaseHistonesMembrane ProteinsPyruvate KinaseSMYD3 protein, humanThyroid Hormone-Binding ProteinsThyroid Hormones

Identifiers

PMID36057625
PMCPMC9440895
OpenAlexW4294415515

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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.