Evidence map›Paper›PMID 33400245›Full record

ArticleHuman cell2021

LncRNA MAFG-AS1 regulates miR-125b-5p/SphK1 axis to promote the proliferation, migration, and invasion of bladder cancer cells.

Chenye Tang, Yuntao Wu, Xiao Wang, Kean Chen, Zhiling Tang, Xiao Guo

Open access · hybridAbstract read
In one paragraph

Article in Human cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  9. PAQR4 oncogene: a novel target for cancer therapy.Medical oncology (Northwood, London, England) · 2024
    Review
  10. Carcinogenic roles of MAFG-AS1 in human cancers.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Review
  11. LncRNA MAFG-AS1 is involved in human cancer progression.European journal of medical research · 2023
    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

6 authors at 1 institution in 1 country.

Chenye Tang *Department of Urology, Jiaxing Second Hospital, No.1518 North Ring Road, Jiaxing City, 314000, Zhejiang Province, People's Republic of China.
Yuntao Wu *Department of Urology, Jiaxing Second Hospital, No.1518 North Ring Road, Jiaxing City, 314000, Zhejiang Province, People's Republic of China.
Xiao WangDepartment of Urology, Jiaxing Second Hospital, No.1518 North Ring Road, Jiaxing City, 314000, Zhejiang Province, People's Republic of China.
Kean ChenDepartment of Urology, Jiaxing Second Hospital, No.1518 North Ring Road, Jiaxing City, 314000, Zhejiang Province, People's Republic of China.
Zhiling TangDepartment of Urology, Jiaxing Second Hospital, No.1518 North Ring Road, Jiaxing City, 314000, Zhejiang Province, People's Republic of China.
Xiao GuoDepartment of Urology, Jiaxing Second Hospital, No.1518 North Ring Road, Jiaxing City, 314000, Zhejiang Province, People's Republic of China. va4448@163.com.ORCID http://orcid.org/0000-0002-4081-6755
First Hospital of Jiaxing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MAFG-AS1 is an oncogenic lncRNA in multiple types of cancer. However, its role in bladder cancer (BC) remains unclear. The present study aimed to investigate the function of MAFG-AS1 in BC. BC and paired non-tumor tissues were collected. Two BC cell lines HT01197 and HT-1376 were used. Dual luciferase activity assay, RT-qPCR, western blot, CCK-8, transwell invasion assay, and wound healing assay were performed. We found that MAFG-AS1 was significantly up-regulated in BC tissues and predicted a poor survival rate. MAFG-AS1 interacted with miR-125b-5p. However, the expression levels of MAFG‑AS1 and miR-125b-5p were not obviously correlated in BC tissues, and MAFG‑AS1 and miR-125b-5p did not regulate the expression of each other. Interestingly, we found that SphK1, a downstream target of miR-125b-5p, was negatively correlated with miR-125b-5p, while it was positively correlated with MAFG-AS1 across BC tissues. In addition, overexpression of MAFG‑AS1 upregulated the expression of SphK1 in BC cells, and attenuated the inhibitory effects of miR-125b-5p on the expression of SphK1. Functional assays showed that overexpression of MAFG‑AS1 promoted BC cell proliferation, migration, and invasion, while its effects were attenuated by overexpression of miR-125b-5p. Moreover, overexpression of miR-125b-5p inhibited BC cell proliferation, migration, and invasion, while its effects were alleviated by overexpression of SphK1. Taken together, our findings demonstrated that MAFG-AS1 has an oncogenic role in BC by regulating the miR-125b-5p/SphK1 axis. MAFG-AS1 might serve as a good diagnostic marker and a potential therapeutic target of BC.

Indexed as

AdultAgedBiomarkers, TumorCell Line, TumorCell MovementCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansMafG Transcription FactorMaleMicroRNAsMiddle AgedMolecular Targeted TherapyNeoplasm InvasivenessPhosphotransferases (Alcohol Group Acceptor)Biomarkers, TumorMafG Transcription FactorMicroRNAsMIRN125 microRNA, humanPhosphotransferases (Alcohol Group Acceptor)RNA, Long NoncodingSphingosine KinaseBladder cancerMAFG-AS1miR-125b-5pSphK1

Identifiers

PMID33400245
PMCPMC7900043
OpenAlexW3120368048

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.