Evidence map›Paper›PMID 30631055›Full record

ArticleOncogenesis2019

Histone demethylase KDM6B has an anti-tumorigenic function in neuroblastoma by promoting differentiation.

Liqun Yang, Yunhong Zha, Jane Ding, Bingwei Ye, Mengling Liu, Chunhong Yan, Zheng Dong, Hongjuan Cui, Han-Fei Ding

Open access · goldAbstract read
In one paragraph

Article in Oncogenesis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.3field-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

20 citing papers in PubMed, 39 citations in OpenAlex.

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  15. Neuroblastoma and the epigenome.Cancer metastasis reviews · 2021
    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

9 authors at 3 institutions in 2 countries.

Liqun YangState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, 400716, China.
Yunhong ZhaInstitute of Neural Regeneration and Repair and Department of Neurology, The First Hospital of Yichang, Three Gorges University College of Medicine, Yichang, 443000, China.
Jane DingGeorgia Cancer Center, Augusta University, Augusta, GA, 30912, USA.
Bingwei YeGeorgia Cancer Center, Augusta University, Augusta, GA, 30912, USA.
Mengling LiuInstitute of Neural Regeneration and Repair and Department of Neurology, The First Hospital of Yichang, Three Gorges University College of Medicine, Yichang, 443000, China.
Chunhong YanGeorgia Cancer Center, Augusta University, Augusta, GA, 30912, USA.
Zheng DongDepartment of Cell Biology and Anatomy, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Hongjuan CuiState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, 400716, China. hcui@swu.edu.cn.
Han-Fei DingGeorgia Cancer Center, Augusta University, Augusta, GA, 30912, USA. hding@augusta.edu.ORCID http://orcid.org/0000-0001-5702-3439
Augusta University · USAugusta University Health · USSouthwest University · CN

Funding

RNA epigenetic regulation of cancer metabolismR01CA190429 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI HAN-FEI DING · 2014 to 2026
$3.7M
National Natural Science Foundation of China (National Science Foundation of China) 81201551National Natural Science Foundation of China (National Science Foundation of China) 81201981National Natural Science Foundation of China (National Science Foundation of China) 81550031National Natural Science Foundation of China (National Science Foundation of China) 81672502NCI NIH HHS R01 CA190429U.S. Department of Health & Human Services | NIH | National Cancer Institute (NCI) R01 CA190429
6 · The paper itself

Abstract

Induction of differentiation is a therapeutic strategy in high-risk neuroblastoma, a childhood cancer of the sympathetic nervous system. Neuroblastoma differentiation requires transcriptional upregulation of neuronal genes. How this process is regulated at epigenetic levels is not well understood. Here we report that the histone H3 lysine 27 demethylase KDM6B is an epigenetic activator of neuroblastoma cell differentiation. KDM6B mRNA expression is downregulated in poorly differentiated high-risk neuroblastomas and upregulated in differentiated tumors, and high KDM6B expression is prognostic for better survival in neuroblastoma patients. In neuroblastoma cell lines, KDM6B depletion promotes cell proliferation, whereas KDM6B overexpression induces neuronal differentiation and inhibits cell proliferation and tumorgenicity. Mechanistically, KDM6B epigenetically activates the transcription of neuronal genes by removing the repressive chromatin marker histone H3 lysine 27 trimethylation. In addition, we show that KDM6B functions downstream of the retinoic acid-HOXC9 axis in inducing neuroblastoma cell differentiation: KDM6B expression is upregulated by retinoic acid via HOXC9, and KDM6B is required for HOXC9-induced neuroblastoma cell differentiation. Finally, we present evidence that KDM6B interacts with HOXC9 to target neuronal genes for epigenetic activation. These findings identify a KDM6B-dependent epigenetic mechanism in the control of neuroblastoma cell differentiation, providing a rationale for reducing histone H3 lysine 27 trimethylation as a strategy for enhancing differentiation-based therapy in high-risk neuroblastoma.

Identifiers

PMID30631055
PMCPMC6328563
OpenAlexW2907628944

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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.