Evidence map›Paper›PMID 26134418›Full record

ArticleMolecular medicine reports2015

Microarray based analysis of gene regulation by microRNA in intervertebral disc degeneration.

Peng Hu, Bo Feng, Guanglin Wang, Bin Ning, Tanghong Jia

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.4field-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

17 citing papers in PubMed, 37 citations in OpenAlex.

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  16. [Research progress of microRNA and its non-viral vector in intervertebral disc degeneration].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2017
    Review
  17. [MicroRNAs: a type of novel regulative factor for intervertebral disc degeneration].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2016
    Review
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

5 authors at 4 institutions in 1 country.

Peng HuDepartment of Orthopedics, Jinan Central Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Bo FengDepartment of Neurology, Hospital Affiliated to Binzhou Medical University, Binzhou, Shandong 256603, P.R. China.
Guanglin WangDepartment of Spine, Hospital Affiliated to Binzhou Medical University, Binzhou, Shandong 256603, P.R. China.
Bin NingDepartment of Orthopedics, Jinan Central Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Tanghong JiaDepartment of Orthopedics, Jinan Central Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Jinan Central Hospital · CNBinzhou Medical University · CNBinzhou University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to explore the underlying mechanism of the development of intervertebral disc degeneration (IDD) by bioinformatics based on microarray datasets. GSE 19943 and GSE 34095 datasets downloaded from Gene Expression Omnibus data were used to screen the differentially expressed genes (DEGs) in IDD. The correlation between microRNAs and target genes was investigated using different algorithms. The underlying molecular mechanisms of the target genes were then explored using Kyoto Encyclopedia of Genes and Genomes pathway and Gene Ontology function enrichment analysis. A total of 9 differentially expressed microRNAs, including 3 down‑ and 6 upregulated microRNAs and 850 DEGs were identified in tissue from patients with IDD. Two regulation networks of the target genes by microRNAs were constructed, including 33 upregulated microRNA‑target gene pairs and 4 downregulated microRNA‑target gene pairs. Certain target genes had been demonstrated to be involved in IDD progression via various pathways, including in the cell cycle and pathways in cancer. In addition, two important microRNAs (microRNA‑222 and microRNA‑589) were identified that were pivotal for the development of IDD, and their target genes, CDKNAB and SMAD4. In conclusion, a comprehensive miRNA‑target gene regulatory network was constructed, which was found to be important in IDD progression.

Indexed as

Gene Expression Regulation, NeoplasticMicroarray AnalysisCyclin-Dependent Kinase Inhibitor p27Gene Expression ProfilingGene OntologyGene Regulatory NetworksHumansIntervertebral Disc DegenerationMicroRNAsRNA, MessengerSmad4 ProteinCDKN1B protein, humanCyclin-Dependent Kinase Inhibitor p27MicroRNAsMIR222, humanMIRN589 microRNA, humanRNA, MessengerSmad4 ProteinSMAD4 protein, human

Identifiers

PMID26134418
PMCPMC4581765
OpenAlexW2159394872

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.