Effects of phosphatidylinositol-3 kinase/protein kinase b/bone morphogenetic protein-15 pathway on the follicular development in the mammalian ovary.
10.3881/j.issn.1000-503X.2013.02.018
- Author:
Yan-qing WU
1
;
Li-yun CHEN
;
Zheng-hong ZHANG
;
Zheng-chao WANG
Author Information
1. College of Life Sciences, Fujian Normal University, Fuzhou, China.
- Publication Type:Journal Article
- MeSH:
Animals;
Bone Morphogenetic Protein 15;
physiology;
Female;
Granulosa Cells;
physiology;
Humans;
Mammals;
Ovarian Follicle;
growth & development;
Ovary;
growth & development;
Phosphatidylinositol 3-Kinase;
physiology;
Proto-Oncogene Proteins c-akt;
physiology;
Signal Transduction
- From:
Acta Academiae Medicinae Sinicae
2013;35(2):224-228
- CountryChina
- Language:Chinese
-
Abstract:
In mammals, ovarian follicle is made of an oocyte with its surrounding granulosa cells and theca cells. Follicular growth and development is a highly coordinated programmable process, which guarantees the normal oocyte maturation and makes it having the fertilizing capacity. The paracrine and autocrine between oocytes and granulosa cells are essential for the follicular development to provide a suitable microenvironment. Phosphatidylinositol-3 kinase /protein kinase B is one of these important regulatory signaling pathways during this developmental process, and bone morphogenetic protein-15 an oocyte-specific secreted signal molecule, which regulates the follicular development by paracrine in the mammalian ovary. The present article overviewed the role of phosphatidylinositol-3 kinase / protein kinase B signaling during the follicular development based on our previous investigation about protein kinase B /forkhead transcription factor forkhead family of transcription factors -3a, and then focused on the regulatory effects of bone morphogenetic protein-15, as a downstream signal molecule of phosphatidylinositol-3 kinase / forkhead family of transcription factors -3a pathway, on ovarian follicular development, which helped to further understand the molecular mechanism regulating the follicular development and to treat ovarian diseases like infertility.
