Evidence map›Paper›PMID 26104682›Full record

ArticleJournal of experimental & clinical cancer research : CR2015

YY1 regulates melanoma tumorigenesis through a miR-9 ~ RYBP axis.

Guowei Zhao, Qiang Li, Aiqin Wang, Jian Jiao

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

35 citing papers in PubMed, 65 citations in OpenAlex.

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  13. Critical Roles of Polycomb Repressive Complexes in Transcription and Cancer.International journal of molecular sciences · 2022
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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

4 authors at 3 institutions in 1 country.

Guowei ZhaoDepartment of Dermatology, The Central Hospital of Zibo City, Zibo, 255036, Shandong Province, China. dr_guoweizhao@126.com.
Qiang LiOncology Department, The Foruth People's Hospital of Zibo City, Zibo, 255067, Shandong Province, China. qiangli_zibo@126.com.
Aiqin WangDepartment of Dermatology, The Central Hospital of Zibo City, Zibo, 255036, Shandong Province, China. aiqinwang_zibo@126.com.
Jian JiaoDepartment of Dermatology, Qilu Hospital Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China. jiaojian@medmail.com.cn.
Central Hospital of Zibo · CNQilu Hospital of Shandong University · CNThe Fourth People's Hospital of Zibo City · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Yin Yang 1 (YY1) transcription factor has been identified to target a plethora of potential target genes, which are important for cell proliferation and differentiation. Although the role that YY1 plays in different human types of cancer has been reported, its biological and mechanistic significance in melanoma has not been well defined.

methodsQuantitative RT-PCR analysis was used to determine whether aberrant YY1 and miR-9 expression occurred in melanoma, compared with benign nevi and normal tissue controls. Furthermore, the transcriptional regulation of YY1 on miR-9 expression was assessed by using quantitative ChIP-PCR assay. Subsequently, the effects of YY1 and miR-9 on proliferation, cell cycle, migration and invasion of melanoma cells were detected using CCK-8, flow cytometric analysis, wound healing and transwell invasion assays, respectively. Finally, the post-transcriptional regulation of miR-9 on RYBP was analyzed using luciferase reporter and immunoblot analysis.

resultsElevated YY1 levels were observed in patients with melanoma, compared with benign nevi and normal tissue controls, and the increased YY1 was associated with melanoma metastasis state and tumor stage. Furthermore, YY1 negatively regulated miR-9 transcription. Silencing of YY1 inhibited proliferation, cell cycle progression, migration and invasion in melanoma cells, while ectopic of miR-9 did the same. Additionally, RYBP was shown to be a direct target of miR-9 through binding to its 3' UTR, thus forming a YY1 ~ miR-9 ~ RYBP axis.

conclusionsThese results identify a novel YY1 ~ miR-9 ~ RYBP axis involved in melanoma tumorigenesis and reinforce the idea that regulatory circuitries involving miRNAs and TFs are prevalent mechanisms.

Indexed as

CarcinogenesisCell Line, TumorCell MovementCell ProliferationCell Transformation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMelanomaMicroRNAsRepressor ProteinsTransfectionYY1 Transcription FactorIntracellular Signaling Peptides and ProteinsMicroRNAsMIRN92 microRNA, humanRepressor ProteinsRYBP protein, humanYY1 protein, humanYY1 Transcription Factor

Identifiers

PMID26104682
PMCPMC4511530
OpenAlexW1942239823

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.