Exogenous growth differentiation factor 9 in oocyte maturation media enhances subsequent embryo development and fetal viability in mice
Author(s) -
C. X. Yeo,
Robert B. Gilchrist,
Jeremy G. Thompson,
Michelle Lane
Publication year - 2007
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dem140
Subject(s) - blastocyst , oocyte , growth differentiation factor 9 , biology , andrology , inner cell mass , in vitro maturation , embryogenesis , embryo , epidermal growth factor , endocrinology , medicine , folliculogenesis , microbiology and biotechnology , cell culture , genetics
Successful oocyte in vitro maturation (IVM) would eliminate the need for hormonal stimulation used in assisted reproduction techniques. Unfortunately, oocytes matured in vitro have compromised developmental competence possibly due to disrupted oocyte-cumulus communication resulting from inappropriate levels of oocyte-secreted factors such as growth differentiation factor 9 (GDF9). Hence, the aim of this study was to investigate the effects of exogenous GDF9 during IVM of mouse oocytes on development and subsequent fetal viability.
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