Title : Role of NeuroD1 on the negative regulation of Pomc expression by glucocorticoid.

Pub. Date : 2017

PMID : 28406939






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Since NeuroD1 is known to bind to and activate E-box of the Pomc promoter, we next examined the effect of DEX on NeuroD1 expression. Dexamethasone neurogenic differentiation 1 Mus musculus
2 Interestingly, DEX dose-dependently inhibited NeuroD1 mRNA expression, mouse NeuroD1 promoter (-2.2-kb) activity, and NeuroD1 protein expression in AtT20 cells. Dexamethasone neurogenic differentiation 1 Mus musculus
3 Interestingly, DEX dose-dependently inhibited NeuroD1 mRNA expression, mouse NeuroD1 promoter (-2.2-kb) activity, and NeuroD1 protein expression in AtT20 cells. Dexamethasone neurogenic differentiation 1 Mus musculus
4 Interestingly, DEX dose-dependently inhibited NeuroD1 mRNA expression, mouse NeuroD1 promoter (-2.2-kb) activity, and NeuroD1 protein expression in AtT20 cells. Dexamethasone neurogenic differentiation 1 Mus musculus
5 In addition, we confirmed the inhibitory effect of DEX on the interaction of NeuroD1 and E-box on Pomc promoter by chromatin immunoprecipitation (ChIP) assay. Dexamethasone neurogenic differentiation 1 Mus musculus
6 Finally, overexpression of mouse NeuroD1 could rescue the DEX-mediated inhibition of Pomc mRNA expression and Pomc promoter activity. Dexamethasone neurogenic differentiation 1 Mus musculus