Evidence map›Paper›PMID 31813799›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2020

DGCR8/ZFAT-AS1 Promotes CDX2 Transcription in a PRC2 Complex-Dependent Manner to Facilitate the Malignant Biological Behavior of Glioma Cells.

Fangfang Zhang, Xuelei Ruan, Jun Ma, Xiaobai Liu, Jian Zheng, Yunhui Liu, Libo Liu, Shuyuan Shen, Lianqi Shao, Di Wang and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

23 citing papers in PubMed, 28 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

15 authors at 1 institution in 1 country.

Fangfang ZhangDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China.
Xuelei RuanDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China.
Jun MaDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China.
Xiaobai LiuDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Jian ZhengDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Yunhui LiuDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Libo LiuDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China.
Shuyuan ShenDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China.
Lianqi ShaoDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China.
Di WangDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Chunqing YangDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Heng CaiDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Zhen LiDepartment of Neurosurgery, Shengjing Hospital of China Medical University, Shenyang 110004, China; Liaoning Clinical Medical Research Center in Nervous System Disease, Shenyang 110004, China; Key Laboratory of Neuro-oncology in Liaoning Province, Shenyang 110004, China.
Ziyi FengDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; The 102th Class, Experimental Class of Clinical Medicine Discipline, China Medical University, Shenyang 110122, Liaoning Province, China.
Yixue XueDepartment of Neurobiology, School of Life Sciences, China Medical University, Shenyang 110122, People's Republic of China; Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang 110122, China; Key Laboratory of Medical Cell Biology, Ministry of Education of China, China Medical University, Shenyang 110122, China. Electronic address: xueyixue888@163.com.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies have found that RNA-binding proteins (RBPs) and long non-coding RNAs (lncRNAs) are dysregulated and play an important regulatory role in the development of tumors. Based on The Cancer Genome Atlas (TCGA) database, our findings from experiments, and the evidence of previous studies, we screened DiGeorge syndrome critical region gene 8 (DGCR8), ZFAT antisense RNA 1 (ZFAT-AS1), and caudal type homeobox 2 (CDX2) as research candidates. In the present study, DGCR8 and CDX2 were highly expressed and ZFAT-AS1 was markedly downregulated in glioma tissues and cells. DGCR8 or CDX2 knockdown or ZFAT-AS1 overexpression suppressed glioma cell proliferation, migration, and invasion and facilitated apoptosis. DGCR8 might decrease ZFAT-AS1 expression by attenuating its stability in a manner of inducing its cleavage. Importantly, ZFAT-AS1 could inhibit CDX2 transcription by mediating the methylation of histone H3 on lysine 27 (H3K27me3) modification induced by PRC2 in the CDX2 promoter region. In addition, CDX2 transcriptionally activated DGCR8 expression by binding to its promoter regions, forming a positive feedback loop of DGCR8/ZFAT-AS1/CDX2. In conclusion, DGCR8/ZFAT-AS1 promotes CDX2 transcription in a PRC2 complex-dependent manner to facilitate the malignant biological behavior of glioma cells.

Indexed as

Gene Expression Regulation, NeoplasticRNA, AntisenseAnimalsApoptosisCDX2 Transcription FactorCell Line, TumorCell MovementCell ProliferationDisease Models, AnimalGene Knockdown TechniquesGliomaHumansMicePromoter Regions, GeneticProtein BindingRNA-Binding ProteinsCDX2 protein, humanCDX2 Transcription FactorDGCR8 protein, humanRNA, AntisenseRNA-Binding ProteinsRNA, Long NoncodingTranscription FactorsZFAT protein, humanCDX2DGCR8gliomaH3K27me3ZFAT-AS1

Identifiers

PMID31813799
PMCPMC7001006
OpenAlexW2989667466

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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.