Gene Expression Profiles of Main Olfactory Epithelium in Adenylyl Cyclase 3 Knockout Mice.

ABSTRACT: Adenylyl Cyclase 3 (AC3) plays an important role in the olfactory sensation-signaling pathway in mice. AC3 deficiency leads to defects in olfaction. However, it is still unknown whether AC3 deficiency affects gene expression or olfactory signal transduction pathways within the main olfactory epithelium (MOE). In this study, gene microarrays were used to screen differentially expressed genes in MOE from AC3 knockout (AC3(-/-)) and wild-type (AC3(+/+)) mice. The differentially expressed genes identified were subjected to bioinformatic analysis and verified by qRT-PCR. Gene expression in the MOE from AC3(-/-) mice was significantly altered, compared to AC3(+/+) mice. Of the 41266 gene probes, 3379 had greater than 2-fold fold change in expression levels between AC3(-/-) and AC3(+/+) mice, acc

SUBMITTER: Wang Z 

PROVIDER: S-EPMC4691054 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature