Evidence map›Paper›PMID 31969212›Full record

ArticleOncology research2020

MafF Is Regulated via the circ-ITCH/miR-224-5p Axis and Acts as a Tumor Suppressor in Hepatocellular Carcinoma.

Minhua Wu, Xubin Deng, Yu Zhong, Li Hu, Xiujuan Zhang, Yanqin Liang, Xiaofang Li, Xiaoxia Ye

Open access · hybridAbstract read
In one paragraph

Article in Oncology research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.7field-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

25 citing papers in PubMed, 33 citations in OpenAlex.

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  13. Emerging roles of circular RNAs in liver cancer.JHEP reports : innovation in hepatology · 2022
    Review
  14. Article
  15. Article
  16. The roles of E3 ligases in Hepatocellular carcinoma.American journal of cancer research · 2022
    Review
  17. Review
  18. Article
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  20. Article
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 2 institutions in 1 country.

Minhua WuDepartment of Histology and Embryology, Guangdong Medical UniversityZhanjiangP.R. China.
Xubin DengAffiliated Cancer Hospital & Institute of Guangzhou Medical UniversityGuangzhouP.R. China.
Yu ZhongAnalysis Center, Guangdong Medical UniversityZhanjiangP.R. China.
Li HuDepartment of Histology and Embryology, Guangdong Medical UniversityZhanjiangP.R. China.
Xiujuan ZhangDepartment of Physiology, Guangdong Medical UniversityZhanjiangP.R. China.
Yanqin LiangDepartment of Histology and Embryology, Guangdong Medical UniversityZhanjiangP.R. China.
Xiaofang LiPathological Diagnosis and Research Center, Affiliated Hospital of Guangdong Medical UniversityZhanjiangP.R. China.
Xiaoxia YeDepartment of Histology and Embryology, Guangdong Medical UniversityZhanjiangP.R. China.
Guangdong Medical College · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MafF is a member of the basic leucine zipper (bZIP) transcription factor Maf family and is commonly downregulated in multiple cancers. But the expression and function of MafF in hepatocellular carcinoma (HCC) remain unclear. In this study, we investigated the relationship between endogenous MafF expression and HCC progression and explored the regulatory mechanism of MafF expression in HCC. We found that MafF decreased in HCC tissues and cells. Lentivirus-mediated MafF overexpression inhibited HCC cell proliferation and induced cell apoptosis. Bioinformatics analysis and luciferase assay identified MafF as a direct target of miR-224-5p. RNA pull-down assay demonstrated that circular RNA circ-ITCH could sponge miR-224-5p specifically in HCC. The rescue experiments further elucidated that the expression and antitumor effects of MafF could be regulated via the circ-ITCH/miR-224-5p axis. This study verified that MafF acted as a tumor suppressor in HCC and revealed the upstream regulation mechanism of MafF, which provided a new perspective for potential therapeutic targets of HCC.

Indexed as

RNA, CircularApoptosisCarcinoma, HepatocellularCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansLiver NeoplasmsMafF Transcription FactorMicroRNAsNuclear ProteinsRepressor ProteinsRNA InterferenceUbiquitin-Protein LigasesITCH protein, humanMAFF protein, humanMafF Transcription FactorMicroRNAsMIRN224 microRNA, humanNuclear ProteinsRepressor ProteinsRNA, CircularUbiquitin-Protein Ligases

Identifiers

PMID31969212
PMCPMC7851502
OpenAlexW3001488984

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.