Evidence map›Paper›PMID 27956081›Full record

ArticleActa orthopaedica et traumatologica turcica2016

Gene markers of fracture healing in early stage and the regulatory mechanism during the process using microarray analysis.

Chengxue Wang, Baochang Qi, Lei Tan, Jieping Cheng

Open access · bronzeAbstract read
In one paragraph

Article in Acta orthopaedica et traumatologica turcica, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
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 2 institutions in 1 country.

Chengxue WangThe First Hospital of Jilin University, China.
Baochang QiThe First Hospital of Jilin University, China.
Lei TanThe First Hospital of Jilin University, China.
Jieping ChengJilin University Second Hospital Changchun, China. Electronic address: chendgdgj@hotmail.com.
Jilin University · CNSecond Affiliated Hospital of Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to explore crucial markers and uncover the regulatory mechanisms of fracture healing in the early stage.

methodsGene expression profile of GSE45156 was downloaded, in which 3 fractured samples and 3 unfractured samples were used in our present study. Based on the threshold value, differentially expressed genes (DEGs) were selected between two kinds of samples using limma package in R. Enrichment analysis of these DEGs was performed by DAVID software. Furthermore, protein-protein interaction (PPI) network was established integrating information in STRING database, and visualized by Cytoscape software.

resultsWe identified a set of 960 DEGs including 509 up-regulated and 451 downregulated genes. Biological processes involving RNA splicing and cell cycle were significantly enriched for the up-regulated genes such as Snrpd2, Eftud2, Plk1 and Bub1b, whereas skeletal system development and bone development processes were predominant for down-regulated genes like Ubc. In the constructed PPI network, all the five genes were the predominant nodes, of which Snrpd2 was linked to Eftud2, while Bub1b was to interact with Plk1.

conclusionFive candidate genes crucial for indicating the process of fracture in early stage were identified. Eftud2, Snrpd2, Bub1b and Plk1 might function through the involvement of cell-cycle-related BP, while Ubc might influence the protein degradation during bone development. However, more experimental validations are needed to confirm these results.

Indexed as

Genetic MarkersCell Cycle ProteinsDown-RegulationFracture HealingHumansMicroarray AnalysisPeptide Elongation FactorsPolo-Like Kinase 1Protein Interaction MapsProtein Serine-Threonine KinasesProto-Oncogene ProteinsRibonucleoprotein, U5 Small NuclearsnRNP Core ProteinsUp-RegulationBUB1B protein, humanCell Cycle ProteinsEFTUD2 protein, humanGenetic MarkersPeptide Elongation FactorsPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsRibonucleoprotein, U5 Small NuclearsnRNP Core ProteinsSNRPD2 protein, humanCell cycleEarly stageFracture healingProtein degradationProtein–protein interactionRNA splicing

Identifiers

PMID27956081
PMCPMC6197177
OpenAlexW2316207506

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.