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CONTEXT Nowadays, the molecular mechanisms involved in endometrial receptivity and implantation are still not clear. OBJECTIVE The gene expression of human endometrium of patients undergoing an IVF treatment with GnRH antagonists/rec-FSH was studied. CONCLUSIONS COX-2 has been extensively studied ...
ORGANISM(S): Homo sapiens 
Using microarrays, genome-wide RNA expression was profiled and compared for in vitro fertilization (IVF) - derived blastocysts and embryos undergoing degenerative development up to the same time point. Surprisingly similar transcriptomic profiles were found in degenerative embryos and blastocysts. N...
ORGANISM(S): Bos taurus 
Study question: Is gene expression in human preimplantation embryos affected by medium used for culturing embryos during an IVF treatment? Summary answer: Six days of in vitro culture of human preimplantation embryos resulted in a medium-dependent expression level of genes involved in apoptosis, pr...
ORGANISM(S): Homo sapiens 
Human pluripotent stem cells hold great potential for regenerative medicine, but available cell types have important limitations. While embryonic stem cells derived from fertilized embryos (IVF-ESCs) are considered the "gold standard" of pluripotency, they are allogeneic to potential recip...
ORGANISM(S): Homo sapiens 
Cumulus cells surrounding mature oocytes that developed to moruale/blastocyst stage on day 5 of IVF cycle were collected and used for gene expression profiling using Affymetrix Human Gene 1.0 ST Arrays in order to determine differences in gene expression between the modified natural and stimulated i...
ORGANISM(S): Homo sapiens 
In this study, we took advantage of deep sequencing approaches to investigate the miRNA expression profiles of human endometrium on days LH+2 and LH+7 in natural cycles, and compare them with those on days hCG+4 and hCG+7 in stimulated cycles during IVF treatment. Examination of miRNA expression in ...
ORGANISM(S): Homo sapiens 
This SuperSeries is composed of the following subset Series: GSE14047: Comparison between caruncles and intercaruncles in AI, IVF-ET and SCNT pregnancies GSE14050: AI versus IVF-ET & AI versus SCNT Refer to individual Series
ORGANISM(S): Bos taurus 
Transcriptomic profiling in equine IVF and ICSI embryos
Implantation is crucial for placental development which directly impacts fetal growth and pregnancy success with possible consequences on post-natal health. We postulated that early perturbations of the conceptus-maternal environment communication may alter the endometrium physiology that could acco...
ORGANISM(S): Bos taurus 
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