Developmental microRNA expression profiling of murine embryonic orofacial tissue.

ABSTRACT:

Background

Orofacial development is a multifaceted process involving precise, spatio-temporal expression of a panoply of genes. MicroRNAs (miRNAs), the largest family of noncoding RNAs involved in gene silencing, represent critical regulators of cell and tissue differentiation. MicroRNA gene expression profiling is an effective means of acquiring novel and valuable information regarding the expression and regulation of genes, under the control of miRNA, involved in mammalian orofacial development.

Methods

To identify differentially expressed miRNAs during mammalian orofacial ontogenesis, miRNA expression profiles from gestation day (GD) -12, -13 and -14 murine orofacial tissue were compared utilizing miRXplore microarrays from Miltenyi Biotech. Quantitative real-time PCR was

SUBMITTER: Mukhopadhyay P 

PROVIDER: S-EPMC3146018 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature