Gene regulatory network during the osteogenic differentiation process of dental follicle stem cells:A bioin-formatic analysis / 实用口腔医学杂志
Journal of Practical Stomatology
;
(6): 480-484, 2016.
Artículo
en Chino
| WPRIM
| ID: wpr-495319
ABSTRACT
Objective:
To study the gene regulatory network during the osteogenic differentiation process of dental follicle stem cells (DFSCs)with bioinformatic analysis.Methods:
The differentially expressed genes during the osteogenic diffrentiation process of DF-SCs were selected from the GEO Datasets.Then the relationship among the genes were analysed using DAVID and GeneMANIA data-base.Results:
Numerous differentially expressed genes during the osteogenic differentiation process of DFSCs were obtained,289 genes with significance of different expression(P <0.05)were enriched into “cell differentiation”,“cell proliferation”,“skeletal sys-tem development”and “calcium signaling pathway”subgroups.ALPL,CTSK,TUFT1 ,TGFBR2,FHL2,ROR2,STC1 ,POSTN, ZBTB1 6,FRZB,PRELP and IGFBP5 were enriched into the “skeletal system development”subgroup.The 1 2 genes exhibited interac-tions,including co-expression,co-localization,genetic interaction and signal pathways.Conclusion:
There is a complex molecular regulatory network among the differentially expressed genes during the osteogenic differentiation process of DFSCs.It is necessary to an-alyse the osteogenic differentiation process of DFSCs as a whole from WNT,TGFbeta,MAPK siganal pathyways,Homeobox transcrip-tion factors and osteogenic differentiation marker genes.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of Practical Stomatology
Año:
2016
Tipo del documento:
Artículo
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