Effect of reproductive tract environment following controlled ovarian hyperstimulation treatment on embryo development and global transcriptome profile of blastocysts: implications for animal breeding and human assisted reproduction
Author(s) -
Ahmed Gad,
U. Besenfelder,
F. Rings,
Nasser Ghanem,
Dessie SalilewWondim,
M.M. Hossain,
Dawit Tesfaye,
P. Lonergan,
Astrid Becker,
U Cinar,
K. Schellander,
V. Havlíček,
Michael Hölker
Publication year - 2011
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/der110
Subject(s) - oviduct , biology , blastocyst , transcriptome , embryo , andrology , ovulation , embryogenesis , reproductive technology , endocrinology , gene expression , hormone , gene , genetics , medicine
In mammals, the reproductive tract plays a crucial role in the success of early reproductive events and provides an optimal microenvironment for early embryonic development. However, changes in the reproductive tract environment associated with controlled ovarian hyperstimulation and the influence on the embryo transcriptome profile have not been investigated. Therefore, we investigated differences in the development rate and the transcriptome profile of bovine blastocysts developing in the reproductive tract of unstimulated or superovulated heifers.
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