Co–Culture with Amniotic Membrane Stem Cells for Oocyte Maturation and Early Embryonic Development in Bovine
نویسندگان
چکیده
منابع مشابه
Progesterone receptor membrane component 1 expression and putative function in bovine oocyte maturation, fertilization, and early embryonic development.
Although the mRNA that encodes progesterone receptor membrane component 1 (PGRMC1) is present in mammalian oocytes, nothing is known about either PGRMC1's expression pattern or function in oocytes during maturation, fertilization, and subsequent embryonic development. As PGRMC1 associates with the mitotic spindle in somatic cells, we hypothesized that PGRMC1 is involved in oocyte maturation (me...
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background & objectives : different energy substrates and nutrients can greatly influence oocyte nuclear and cytoplasmic maturation. effect of glucose on in-vitro oocyte maturation and subsequent early embryonic development is controversial. the objective of the present study was to verify the effect of various concentrations of glucose on cumulus-oocyte complexes maturation, fertilization and ...
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MicroRNAs (miRNAs) are involved in the regulation of a broad range of biological processes. There is an extensive literature on the roles of miRNAs in metazoan development, from early embryogenesis to lineage commitment, and formation and maturation of cellular subtypes and complex tissues. This review will present the evidence that miRNAs are essential for the earliest stages of metazoan devel...
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Nlrp9a, Nlrp9b and Nlrp9c are preferentially expressed in oocytes and early embryos in the mouse. Simultaneous genetic ablation of Nlrp9a and Nlrp9c does not affect early embryonic development, but the function of Nlrp9b in the process of oocyte maturation and embryonic development has not been elucidated. Here we show that both Nlrp9b mRNA and its protein are expressed in ovaries and the small...
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The quality of oocytes plays a key role in a proper embryo development. In humans, oocytes of poor quality may be the cause of women infertility and an important obstacle in successful in vitro fertilization (IVF). The competence of oocytes depends on numerous processes taking place during the whole oogenesis, but its final steps such as oocyte maturation, seem to be of key importance. In this ...
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ژورنال
عنوان ژورنال: Journal of the Faculty of Agriculture, Kyushu University
سال: 2015
ISSN: 0023-6152
DOI: 10.5109/1526400