Evidence map›Paper›PMID 28784180›Full record

Trial reportJournal of experimental & clinical cancer research : CR2017

Akt/FoxM1 signaling pathway-mediated upregulation of MYBL2 promotes progression of human glioma.

Xue Zhang, Qiao-Li Lv, Yuan-Tao Huang, Li-Hua Zhang, Hong-Hao Zhou

Erratum issuedOpen access · goldAbstract readClinical Trial
In one paragraph

Trial report in Journal of experimental & clinical cancer research : CR, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

69 citing papers in PubMed, 123 citations in OpenAlex.

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  14. Emerging role of MYB transcription factors in cancer drug resistance.Cancer drug resistance (Alhambra, Calif.) · 2024
    Review
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9 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Xue ZhangDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Qiao-Li LvDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Yuan-Tao HuangDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Li-Hua ZhangDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Hong-Hao ZhouDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China. hhzhou2003@163.com.
Xiangya Hospital Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMYB-related protein B (B-MYB/MYBL2), a member of the myeloblastosis family of transcription factors, has been reported for its role in the genesis and progression of tumors. Forkhead box M1 (FoxM1), another transcriptional factor, is considered to be an independent predictor of poor survival in many solid cancers. The aim of the present study was to investigate the clinical significance of the correlation between MYBL2 and FoxM1 in glioma and the possible mechanism of FoxM1and MYBL2 expression.

methodsMYBL2 and FoxM1expression in cancerous tissues and cell lines were determined by reverse transcription-PCR (RT-PCR), Western blotting and immunostaining. The co-expression of MYBL2 and FoxM1 was analyzed in low-grade glioma (LGG) and glioblastoma (HGG) cohorts of TCGA using cBioportal and UCSC Xena. And, the role of MYBL2 and FoxM1 in glioma cell progression and the underlying mechanisms were studied by using small interfering RNA (si-RNA) and pcDNA3.1 + HAvectors. Furthermore, the effects of MYBL2 and FoxM1 in cell proliferation, cell cycle progression, apoptosis, migration, invasion, and adhesion were determined by cell proliferation assays, flow cytometry analysis, transwell migration and cell adhesion assay.

resultsMYBL2 and FoxM1 expression are significantly associated with clinical stages and overall survival of glioma patients. In cohorts of TCGA, patients with high MYBL2 but without radio-chemotherapy had the highest hazard ratio (adjusted HR = 5.29, 95% CI = 1.475-18.969, P < 0.05). Meanwhile, MYBL2 closely related to the FoxM1 expression in 79 glioma tissues (r = 0.742, p < 0.05) and LGG (r = 0.83) and HGG (r = 0.74) cohorts of TCGA. Down regulation of FoxM1 and MYBL2 by siRNAs induced the cell cycle arrest, apoptosis and EMT of glioma cells. Furthermore, inactivations of Akt/FoxM1 signaling by Akt inhibitor and siRNA-FoxM1 reduce the expression of MYBL2 in glioma cells.

conclusionsMYBL2 is a key downstream factor of Akt/FoxM1 signaling to promote progression of human glioma, and could be a new candidate gene for molecular targeting therapy and biomarker for radiotherapy of glioma.

trial registrationCTXY-1300041-3-2. ChiCTR-COC-15006186 . Registered date: 13 September 2013.

Indexed as

AdultAgedApoptosisCell Cycle ProteinsCell Line, TumorCell MovementCell ProliferationDisease ProgressionFemaleForkhead Box Protein M1Gene Expression Regulation, NeoplasticGliomaHumansMaleMiddle AgedNeoplasm InvasivenessCell Cycle ProteinsForkhead Box Protein M1MYBL2 protein, humanProto-Oncogene Proteins c-aktTrans-ActivatorsFoxM1GliomaMYBL2Progression

Identifiers

PMID28784180
PMCPMC5547476
OpenAlexW2744057663

What OpenQuestion holds

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LicenceCC BY
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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.