Embryotropic actions of follistatin: paracrine and autocrine mediators of oocyte competence and embryo developmental progression
文献类型: 外文期刊
第一作者: Rajput, Sandeep K.
作者: Rajput, Sandeep K.;Lee, KyungBon;Guo Zhenhua;Folger, Joseph K.;Smith, George W.;Guo Zhenhua;Di, Liu
作者机构:
关键词: assisted reproductive technologies;bovine;early embryonic development;egg;TGF beta signalling
期刊名称:REPRODUCTION FERTILITY AND DEVELOPMENT ( 影响因子:2.311; 五年影响因子:2.396 )
ISSN: 1031-3613
年卷期: 2014 年 26 卷 1 期
页码:
收录情况: SCI
摘要: Despite several decades since the birth of the first test tube baby and the first calf derived from an in vitro-fertilised embryo, the efficiency of assisted reproductive technologies remains less than ideal. Poor oocyte competence is a major factor limiting the efficiency of in vitro embryo production. Developmental competence obtained during oocyte growth and maturation establishes the foundation for successful fertilisation and preimplantation embryonic development. Regulation of molecular and cellular events during fertilisation and embryo development is mediated, in part, by oocyte-derived factors acquired during oocyte growth and maturation and programmed by factors of follicular somatic cell origin. The available evidence supports an important intrinsic role for oocyte-derived follistatin and JY-1 proteins in mediating embryo developmental progression after fertilisation, and suggests that the paracrine and autocrine actions of oocyte-derived growth differentiation factor 9, bone morphogenetic protein 15 and follicular somatic cell-derived members of the fibroblast growth factor family impact oocyte competence and subsequent embryo developmental progression after fertilisation. An increased understanding of the molecular mechanisms mediating oocyte competence and stage-specific developmental events during early embryogenesis is crucial for further improvements in assisted reproductive technologies.
分类号:
- 相关文献
作者其他论文 更多>>
-
Follistatin supplementation induces changes in CDX2 CpG methylation and improves in vitro development of bovine SCNT preimplantation embryos
作者:Ashry, Mohamed;Yang, Chunyan;Rajput, Sandeep K.;Folger, Joseph K.;Knott, Jason G.;Smith, George W.;Ashry, Mohamed;Yang, Chunyan
关键词:Bovine preimplantation embryos; SCNT; CDX2; DNA methylation; Follistatin
-
Follistatin treatment modifies DNA methylation of theCDX2gene in bovine preimplantation embryos
作者:Ashry, Mohamed;Rajput, Sandeep K.;Folger, Joseph K.;Smith, George W.;Ashry, Mohamed;Knott, Jason G.;Ashry, Mohamed;Rajput, Sandeep K.;Yang, Chunyan
关键词:bovine preimplantation embryo; CDX2; DNA methylation; follistatin
-
Role of bone morphogenetic protein signaling in bovine early embryonic development and stage specific embryotropic actions of follistatin
作者:Rajput, Sandeep K.;Ashry, Mohamed;Folger, Joseph K.;Smith, George W.;Yang, Chunyan;Ashry, Mohamed;Knott, Jason G.;Rajput, Sandeep K.
关键词:in vitro fertilization; early development; follistatin; protein kinase; mechanisms of hormone action; trophectoderm
-
Pre- and Peri-/Post-Compaction Follistatin Treatment Increases In Vitro Production of Cattle Embryos
作者:Guo Zhenhua;Liu Di;Guo Zhenhua;Rajput, Sandeep K.;Folger, Joseph K.;Liu Di;Smith, George W.;Rajput, Sandeep K.;Folger, Joseph K.;Knott, Jason G.;Smith, George W.;Knott, Jason G.
关键词:
-
Monoclonal Antibody H7N7/9 Against Equine Influenza H7N7 Virus
作者:Wei, Guo;Di, Liu
关键词: