Long noncoding RNA expression profiles during the NEL-like 1 protein-induced osteogenic differentiation.
J Cell Physiol
; 235(9): 6010-6022, 2020 09.
Article
em En
| MEDLINE
| ID: mdl-31985033
ABSTRACT
Long noncoding RNAs (lncRNAs) are important modulators of mesenchymal stem cells (MSCs) in cellular differentiation. However, the regulatory mechanisms of lncRNAs in NEL-like 1 (NELL-1)-induced osteogenic differentiation of human adipose-derived stem cells remain elusive. Expression profiles of lncRNAs and messenger RNAs during NELL-1-induced osteogenesis were obtained using high-throughput sequencing. Gene Ontology, Kyoto Encyclopedia of Genes and Genomes pathway analysis, and gene coexpression networks were performed. We identified 323 statistically differentially expressed lncRNAs during osteogenesis and NELL-1-induced osteogenesis, and three lncRNAs (ENST00000602964, ENST00000326734, and TCONS_00006792) were identified as core regulators. Hedgehog pathway markers, including IHH and GLI1, were downregulated, while the antagonists of this pathway (GLI3 and HHIP) were upregulated during NELL-1-induced osteogenesis. In this process, the antagonist of Wnt, SFRP1, was downregulated. According to the analysis, we speculated that lncRNAs played important roles in NELL-1-induced osteogenesis via the crosstalk between Hedgehog and Wnt pathways.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Osteogênese
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Proteínas de Ligação ao Cálcio
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Diferenciação Celular
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RNA Longo não Codificante
Limite:
Humans
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article