Evidence map›Paper›PMID 32742785›Full record

ArticlePeerJ2020

Identification of key genes of human bone marrow stromal cells adipogenesis at an early stage.

Pengyu Chen, Mingrui Song, Yutian Wang, Songyun Deng, Weisheng Hong, Xianrong Zhang, Bin Yu

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

7 authors at 1 institution in 1 country.

Pengyu ChenDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Mingrui SongDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Yutian WangDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Songyun DengDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Weisheng HongDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Xianrong ZhangDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.ORCID 0000-0002-0992-5013
Bin YuDepartment of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Nanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBone marrow adipocyte (BMA), closely associated with bone degeneration, shares common progenitors with osteoblastic lineage. However, the intrinsic mechanism of cells fate commitment between BMA and osteogenic lineage remains unclear.

methodsGene Expression Omnibus (GEO) dataset GSE107789 publicly available was downloaded and analyzed. Differentially expressed genes (DEGs) were analyzed using GEO2R. Functional and pathway enrichment analyses of Gene Ontology and Kyoto Encyclopedia of Genes and Genomes were conducted by The Database for Annotation, Visualization and Integrated Discovery and Gene set enrichment analysis software. Protein-protein interactions (PPI) network was obtained using STRING database, visualized and clustered by Cytoscape software. Transcriptional levels of key genes were verified by real-time quantitative PCR in vitro in Bone marrow stromal cells (BMSCs) undergoing adipogenic differentiation at day 7 and in vivo in ovariectomized mice model.

resultsA total of 2,869 DEGs, including 1,357 up-regulated and 1,512 down-regulated ones, were screened out from transcriptional profile of human BMSCs undergoing adipogenic induction at day 7 vs. day 0. Functional and pathway enrichment analysis, combined with modules analysis of PPI network, highlighted ACSL1, sphingosine 1-phosphate receptors 3 (S1PR3), ZBTB16 and glypican 3 as key genes up-regulated at the early stage of BMSCs adipogenic differentiation. Furthermore, up-regulated mRNA expression levels of ACSL1, S1PR3 and ZBTB16 were confirmed both in vitro and in vivo.

conclusionACSL1, S1PR3 and ZBTB16 may play crucial roles in early regulation of BMSCs adipogenic differentiation.

Indexed as

AdipogenesisBioinformaticsBone marrow adipocytesBone marrow stromal cellsDifferentially expressed genes

Identifiers

PMID32742785
PMCPMC7380279
OpenAlexW3044224710

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.