Expression of genes associated with BMP signaling pathway in porcine oocytes before and after IVM - a microarray approach.

ABSTRACT:

Background

The full maturational capability of mammalian oocytes is accompanied by nuclear and cytoplasmic modifications, which are associated with proliferation and differentiation of surrounding cumulus cells. These events are regulated on molecular level by the expression of target genes involved in signal transduction pathways crucial for folliculogenesis and oogenesis. Transforming growth factor beta signaling includes several molecules that are involved in the regulation of oogenesis and embryo growth, including bone morphogenetic protein (BMP). However, the BMP-related gene expression profile in oocytes at different maturational stages requires further investigation.

Methods

Oocytes were isolated from pubertal crossbred Landrace gilts follicles, selected with a use of

SUBMITTER: Budna J 

PROVIDER: S-EPMC5457624 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature