Evidence map›Paper›PMID 29904151›Full record

ArticleScientific reports2018

LncRNA expression profiling of BMSCs in osteonecrosis of the femoral head associated with increased adipogenic and decreased osteogenic differentiation.

Qingyu Wang, Qiwei Yang, Gaoyang Chen, Zhenwu Du, Ming Ren, Ao Wang, Haiyue Zhao, Zhaoyan Li, Guizhen Zhang, Yang Song

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

40 citing papers in PubMed, 65 citations in OpenAlex.

  1. BioMed research international · 2019
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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

10 authors at 1 institution in 1 country.

Qingyu WangDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Qiwei YangResearch Centre of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Gaoyang ChenResearch Centre of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Zhenwu DuDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Ming RenDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Ao WangDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Haiyue ZhaoResearch Centre of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Zhaoyan LiDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China.
Guizhen ZhangDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China. zhangguizhenjlu@163.com.
Yang SongDepartment of Orthopedics of the Second Hospital of Jilin University, Ziqiang Street 218, Changchun, Jilin, 130041, China. songyangjlu@foxmail.com.
Second Affiliated Hospital of Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) are critical gene expression regulators and are involved in several bone diseases. To explore the potential roles of lncRNAs in osteonecrosis of the femoral head (ONFH), we investigated for the first time the lncRNA expression profile of bone marrow mesenchymal stem cells (BMSCs) from patients with steroid-induced ONFH (SONFH) with microarray and bioinformatics analysis. A total of 1878 lncRNAs and 838 mRNAs were significantly up-regulated while 1842 lncRNAs and 1937 mRNAs were statistically down-regulated in the SONFH group compared with control group. The results validated by qRT-PCR were consistent with the microarray profiling data, especially involved in upregulation and downregulation of critical lncRNAs as well as mRNAs expression related to adipogenic and osteogenic differentiation. Pathway analyses revealed 40 signaling pathways with significant differences, especially the signaling pathways to regulate stem cell pluripotency. The CNC and ceRNA network indicated that lncRNA RP1-193H18.2, MALAT1 and HOTAIR were associated with abnormal osteogenic and adipogenic differentiation of BMSCs in the patients with SONFH. Our results suggest the lncRNA expression profiles were closely associated with the abnormal adipogenic and osteogenic transdifferentiation of BMSCs during the development of SONFH and explore a new insight into the molecular mechanisms of SONFH.

Indexed as

Gene Expression RegulationAdipogenesisAdultAgedBone Marrow CellsFemur Head NecrosisHumansMesenchymal Stem CellsMiddle AgedOsteogenesisRNA, Long NoncodingRNA, MessengerSignal TransductionRNA, Long NoncodingRNA, Messenger

Identifiers

PMID29904151
PMCPMC6002551
OpenAlexW2806929511

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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.