Evidence map›Paper›PMID 35958877›Full record

ArticleJournal of immunology research2022

BRD4 Inhibitor GNE-987 Exerts Anticancer Effects by Targeting Super-Enhancer-Related Gene LYL1 in Acute Myeloid Leukemia.

Xu Sang, Yongping Zhang, Fang Fang, Li Gao, Yanfang Tao, Xiaolu Li, Zimu Zhang, Jianwei Wang, Yuanyuan Tian, Zhiheng Li and 13 more

Open access · goldAbstract read
In one paragraph

Article in Journal of immunology research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 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

23 authors at 1 institution in 1 country.

Xu SangDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.ORCID https://orcid.org/0000-0001-7689-9778
Yongping ZhangDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Fang FangInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Li GaoDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Yanfang TaoInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Xiaolu LiInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Zimu ZhangInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Jianwei WangInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Yuanyuan TianDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Zhiheng LiInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Di YaoDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Yumeng WuDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Xinran ChuDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Kunlong ZhangDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Li MaDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Lihui LuDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.
Yanling ChenInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Juanjuan YuInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Ran ZhuoInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.
Shuiyan WuIntensive Care Unit, Children's Hospital of Soochow University, Suzhou 215003, China.
Zhen ZhangDepartment of Pediatrics, The First Affiliated Hospital of Bengbu Medical College, Bengbu 233004, China.
Jian PanInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou 215003, China.ORCID https://orcid.org/0000-0002-0292-5141
Shaoyan HuDepartment of Hematology, Children's Hospital of Soochow University, Suzhou 215003, China.ORCID https://orcid.org/0000-0002-3386-6957
Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: AML (acute myeloid leukemia) is a common hematological malignancy in children with poor treatment effects and poor prognosis. Recent studies have shown that as a novel BRD4 (bromodomain containing 4) PROTACs (proteolysis targeting chimeras) degrader, GNE-987 can slow down the growth of various tumors and increase apoptosis, with promising clinical prospects. However, the function and molecular mechanism of GNE-987 in AML remain unclear. This study is aimed at investigating the therapeutic effect of GNE-987 on AML and its underlying mechanism. Methods: The association between BRD4 and AML was assessed by studying public databases. After GNE-987 was added to AML cells, cell proliferation slowed down, the cycle was disturbed, and apoptosis increased. Western blotting was used to detect BRD2 (bromodomain containing 2), BRD3 (bromodomain containing 3), BRD4, and PARP (poly ADP-ribose polymerase) proteins. The effect of GNE-987 on AML cells was analyzed in vivo. RNA-seq (RNA sequencing) and ChIP-seq (chromatin immunoprecipitation sequencing) validated the function and molecular pathways of GNE-987 in processing AML. Results: BRD4 expression was significantly elevated in pediatric AML samples compared with healthy donors. GNE-987 inhibited AML cell proliferation by inhibiting the cell cycle and inducing apoptosis. BRD2, BRD3, and BRD4 were consistent with decreased VHL (Von Hippel Lindau) expression in AML cells. In an AML xenograft model, GNE-987 significantly reduced the hepatosplenic infiltration of leukemia cells and increased the mouse survival time. Based on analysis of RNA-seq and ChIP-seq analyses, GNE-987 could target multiple SE- (super-enhancer-) related genes, including LYL1 (lymphoblastic leukemia 1), to inhibit AML. Conclusions: GNE-987 had strong antitumor activity in AML. GNE-987 could effectively inhibit the expression of SE-related oncogenes including LYL1 in AML. Our results suggested that GNE-987 had broad prospects in the treatment of AML.

Indexed as

Leukemia, Myeloid, AcuteNuclear ProteinsAnimalsApoptosisBasic Helix-Loop-Helix ProteinsBromodomain Containing ProteinsCell Cycle ProteinsCell Line, TumorCell ProliferationHumansMiceNeoplasm ProteinsTranscription FactorsBasic Helix-Loop-Helix ProteinsBRD4 protein, humanBromodomain Containing ProteinsCell Cycle ProteinsLYL1 protein, humanLyl1 protein, mouseNeoplasm ProteinsNuclear ProteinsTranscription Factors

Identifiers

PMID35958877
PMCPMC9359861
OpenAlexW4289314231

What OpenQuestion holds

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LicenceCC BY
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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.