Regulation of insulin-like growth factor I biosynthesis in porcine granulosa cells
The data from the three assays, expressed as geometric means with 5th and 95th percentiles, were grouped by cancer class into seven main groups: controls, serous cancers, mucinous cancers, and granulosa cell
cancers, a miscellaneous series of ovarian cancers, an all-ovarian cancer group, and nonovarian cancers (Table 1).
Localization of aromatase cytochrome P450: The signal for P450 arom was always absent or weak in 150-300 [micro]m early-small antral follicles, regardless of the the treatment (Figure 2) while it was present in the cytoplasm of granulosa cells
in >300 [micro]m large antral follicles.
The phytoestrogen quercetin impairs steroidogenesis and angiogenesis in swine granulosa cells
in vitro .
However, little is known about the specific functions of miRNAs in bovine granulosa cells
Immunohistochemical Profile of Ovarian Sex Cord-Stromal Tumors Versus Ovarian Carcinomas Sertoli Ovarian AGCT Cell/SLCT Carcinomas [alpha]- + + - Inhibin Calretinin + + -/+ CK AE1/AE3 -/+ -/+ + (punctate pattern) CK7 - - + EMA - - + FOXL2 + + - SF1 + + - Abbreviations: AGCT, adult granulosa cell
tumor; CK, cytokeratin; EMA, epithelial membrane antigen; FOXL2, forkhead box protein L2; SF1, steroidogenic factor 1; SLCT, Sertoli/Leydig cell tumor; +, positive; /, negative; -/+, focal or patchy positivity.
Thirty four out of 36 Granulosa cell
tumours (32 out of 33 adult and 2 out 3 juvenile granulosa cell
tumours), all cases of sertoli leydig cell tumours, three of fibroma/ thecoma cases and one case of microcystic stromal tumour.
In vitro development of growing oocytes from fetal mouse oocytes: stage-specific regulation by stem cell factor and granulosa cells
Androgens predominantly targeted granulosa cells
, which showed that TP had no direct effect on the number of primary follicles, which neither increased nor decreased after the administration of TP.
tumors belong to the sex cord-stromal tumor group and are divided into adult granulosa cell
tumor and JGCT subtypes (1).
The absence of ER-P results in altered gene expression in ovarian granulosa cells
isolated from in vivo preovulatory follicles.
Prolactin can also decrease progesterone production by granulosa cells
when grown in culture.