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TranscriptomicsGene expression in bovine ovarian follicle theca interna
Thecal tissue forms a layer around the follicle just prior to antral stage and grows with the follicle (containing an oocyte) as it matures. The innermost component (theca interna) supplies hormones and other factors necessary to the growth and development of the granulosa and oocyte. Most follicles...
ORGANISM(S): Bos taurus 
2014-05-20 | E-GEOD-49505 | biostudies-arrayexpress
TranscriptomicsGene expression in bovine ovarian follicle granulosa
Granulosa cells mature and die as ovarian follicles enlarge and die (undergo atresia) under the influence of hormones and intrafollicular factors. Later in follicular development, a fluid-filled antrum is formed, a process which is accompanied by a high rate of atresia. These small antral follicles ...
ORGANISM(S): Bos taurus 
2014-05-20 | E-GEOD-39589 | biostudies-arrayexpress
TranscriptomicsMammalian fetal ovary development
Ovarian follicular granulosa cells surround and nurture oocytes, and produce sex steroid hormones. It is believed that during development the ovarian surface epithelial cells invaginate into the ovary and develop into granulosa cells when associating with oogonia to form follicles. Using bovine fe...
ORGANISM(S): Bos taurus 
2014-05-20 | E-GEOD-42838 | biostudies-arrayexpress
TranscriptomicsGene expression in cultured bovine ovarian granulosa
The growth of the mammalian ovarian follicle requires the formation of a fluid filled antrum, and maturation and differentiation of the ovarian granulosa cells, largely under the control of Follicle Stimulating Hormone (FSH). Many follicles will regress and die by a process called atresia at this e...
ORGANISM(S): Bos taurus 
2014-05-20 | E-GEOD-42535 | biostudies-arrayexpress
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