Transcriptome profiling of bovine inner cell mass and trophectoderm derived from in vivo generated blastocysts.

ABSTRACT:

Background

This study describes the generation and analysis of the transcriptional profile of bovine inner cell mass (ICM) and trophectoderm (TE), obtained from in vivo developed embryos by using a bovine-embryo specific array (EmbryoGENE) containing 37,238 probes.

Results

A total of 4,689 probes were differentially expressed between ICM and TE, among these, 2,380 and 2,309 probes were upregulated in ICM and TE tissues, respectively (P ≤ 0.01, FC ≥ 2.0, FDR: 2.0). Ontological classification of the genes predominantly expressed in ICM emerged a range of functional categories with a preponderance of genes involved in basal and developmental signaling pathways including P53, TGFβ, IL8, mTOR, integrin, ILK, and ELF2 signalings. Cross-referencing of microarray data with two avail

SUBMITTER: Hosseini SM 

PROVIDER: S-EPMC4683974 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature