Evidence map›Paper›PMID 25595906›Full record

ArticleOncotarget2015

MicroRNA-500 sustains nuclear factor-κB activation and induces gastric cancer cell proliferation and resistance to apoptosis.

Liang Zhang, Ya Ding, Zhongyu Yuan, Junling Liu, Jian Sun, Fangyong Lei, Shu Wu, Su Li, Dongsheng Zhang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 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

9 authors at 2 institutions in 1 country.

Liang ZhangState Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Department of Diagnostic Imaging and Interventional Radiology, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Ya DingDepartment of Biotherapy, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Zhongyu YuanDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Junling LiuDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Jian SunClinical Trial Center, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Fangyong LeiDepartment of Experimental Research, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Shu WuDepartment of Experimental Research, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Su LiClinical Trial Center, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Dongsheng ZhangDepartment of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou 510060, China.
Sun Yat-sen University · CNSun Yat-sen University Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ubiquitin deconjugation of key signalling molecules by deubiquitinases (DUBs) such as cylindromatosis (CYLD), A20, and OTU deubiquitinase 7B (OTUD7B) has emerged as an important regulatory mechanism in the downregulation of NF-κB signalling and homeostasis. However, how these serial negative regulations are simultaneously disrupted to result in constitutive activation of NF-κB signalling in cancers remains puzzling. Here, we report that the miR-500 directly repressed the expression of CYLD, OTUD7B, and the A20 complex component Tax1-binding protein 1 (TAX1BP1), leading to ubiquitin conjugation of receptor-interacting protein 1 (RIP1) and sustained NF-ĸB activation. Furthermore, we found that miR-500 promoted gastric cancer cell proliferation, survival, and tumorigenicity. Importantly, miR-500 was upregulated in gastric cancer and was highly correlated with malignant progression and poor survival. Hence, we report the uncovering of a novel mechanism for constitutive NF-κB activation, indicating the potentially pivotal role of miR-500 in the progression of gastric cancer.

Indexed as

3' Untranslated RegionsAnimalsApoptosisBlotting, WesternCell Line, TumorCell ProliferationCells, CulturedDeubiquitinating Enzyme CYLDDisease ProgressionEndopeptidasesFemaleGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMaleMice, Nude3' Untranslated RegionsCYLD protein, humanDeubiquitinating Enzyme CYLDEndopeptidasesIntracellular Signaling Peptides and ProteinsMicroRNAsMIRN500 microRNA, humanNeoplasm ProteinsNF-kappa BOTUD7B protein, humanTAX1BP1 protein, humanTumor Suppressor Proteins

Identifiers

PMID25595906
PMCPMC4385865
OpenAlexW1936575629

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.