Evidence map›Paper›PMID 34624089›Full record

ArticleBlood2022

Oncogenic role of the SOX9-DHCR24-cholesterol biosynthesis axis in IGH-BCL2+ diffuse large B-cell lymphomas.

Yajie Shen, Jingqi Zhou, Kui Nie, Shuhua Cheng, Zhengming Chen, Wenhan Wang, Weiqing Wei, Daiji Jiang, Zijing Peng, Yizhuo Ren and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Blood, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 41 citations in OpenAlex.

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  14. 3Oncology research · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 3 institutions in 2 countries.

Yajie ShenDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Jingqi ZhouSchool of Public Health, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0002-9961-199X
Kui NieDepartment of Pathology and Laboratory Medicine.
Shuhua ChengDepartment of Pathology and Laboratory Medicine.
Zhengming ChenDepartement of Population Health Sciences, Weill Cornell Medicine, New York, NY.
Wenhan WangDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Weiqing WeiDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0001-8017-7727
Daiji JiangDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Zijing PengDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Yizhuo RenDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Yirong ZhangDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Qiuju FanDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Kristy L RichardsDepartment of Medicine, Weill Cornell Medicine, New York, NY.
Yitao QiDepartment of Biological Science, Shaanxi Normal University School of Life Science, Xi'an, China.
Jinke ChengDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0002-4344-5363
Wayne TamDepartment of Pathology and Laboratory Medicine.ORCID 0000-0003-4283-0005
Jiao MaDepartment of Biochemistry and Molecular Cell Biology, Shanghai Jiaotong University School of Medicine, Shanghai, China.ORCID 0000-0001-8097-2202
Shanghai Jiao Tong University · CNCornell University · USShaanxi Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although oncogenicity of the stem cell regulator SOX9 has been implicated in many solid tumors, its role in lymphomagenesis remains largely unknown. In this study, SOX9 was overexpressed preferentially in a subset of diffuse large B-cell lymphomas (DLBCLs) that harbor IGH-BCL2 translocations. SOX9 positivity in DLBCL correlated with an advanced stage of disease. Silencing of SOX9 decreased cell proliferation, induced G1/S arrest, and increased apoptosis of DLBCL cells, both in vitro and in vivo. Whole-transcriptome analysis and chromatin immunoprecipitation-sequencing assays identified DHCR24, a terminal enzyme in cholesterol biosynthesis, as a direct target of SOX9, which promotes cholesterol synthesis by increasing DHCR24 expression. Enforced expression of DHCR24 was capable of rescuing the phenotypes associated with SOX9 knockdown in DLBCL cells. In models of DLBCL cell line xenografts, SOX9 knockdown resulted in a lower DHCR24 level, reduced cholesterol content, and decreased tumor load. Pharmacological inhibition of cholesterol synthesis also inhibited DLBCL xenograft tumorigenesis, the reduction of which is more pronounced in DLBCL cell lines with higher SOX9 expression, suggesting that it may be addicted to cholesterol. In summary, our study demonstrated that SOX9 can drive lymphomagenesis through DHCR24 and the cholesterol biosynthesis pathway. This SOX9-DHCR24-cholesterol biosynthesis axis may serve as a novel treatment target for DLBCLs.

Indexed as

Biosynthetic PathwaysCholesterolGene Expression Regulation, NeoplasticHumansImmunoglobulin Heavy ChainsLymphoma, Large B-Cell, DiffuseMutationNerve Tissue ProteinsOncogene Proteins, FusionOncogenesOxidoreductases Acting on CH-CH Group DonorsProto-Oncogene Proteins c-bcl-2SOX9 Transcription FactorTranscriptomeBCL2 protein, humanCholesterolDHCR24 protein, humanImmunoglobulin Heavy ChainsNerve Tissue ProteinsOncogene Proteins, FusionOxidoreductases Acting on CH-CH Group DonorsProto-Oncogene Proteins c-bcl-2SOX9 protein, humanSOX9 Transcription Factor

Identifiers

PMID34624089
PMCPMC8740888
OpenAlexW3202895166

What OpenQuestion holds

Textmetadata
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.