Expression of miR-145-5p During Chondrogenesis of Mesenchymal Stem Cells.

ABSTRACT: Assessing the quality of tissue engineered (TE) cartilage has historically been performed by endpoint measurements including marker gene expression. Until the adoption of promoter-driven reporter constructs capable of quantitative and real time non-destructive expression analysis, temporal gene expression assessments along a timeline could not be performed on TE constructs. We further exploit this technique to utilize microRNA (miRNA or miR) through the use of firefly luciferase reporter (Luc) containing a 3' UTR perfect complementary target sequence to the mature miR-145-5p. We report the development and testing of a firefly luciferase (Luc) reporter responsive to miR-145-5p for longitudinal tracking of miR-145-5p expression throughout MSC chondrogenic differentiation. Plasmid reporter ve

SUBMITTER: Verbus EA 

PROVIDER: S-EPMC5926818 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature