WebIn this regard, ovaries obtained from slaughterhouses have been used for developing in vitro culture systems for both granulosa and theca cells, and follicle wall culture; those systems have ... Webgranulosa cell: a cell of the membrana granulosa lining the vesicular ovarian follicle that becomes a granulosa lutein of the corpus luteum after ovulation.

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WebJun 30, 2024 · Culture of granulosa cells from cattle has long been recognized as a valuable approach to study ovarian follicle biology in vitro [ 8 ]. When removed from their in vivo environment, granulosa cells tend to spontaneously luteinize, following their natural fate in the pre-ovulatory follicle. WebGranulosa cell tumor (GCT) of the ovary is a very rare neoplasm, which is characterized by an indolent clinical course. Thus, the clinical characteristics, optimal treatment, and follow-up protocols are not well established. The goal of this study is to evaluate clinical findings, prognostic factors, and recurrent features of GCT in Korean ... bjorn talks youtube

Characteristics of Circular RNA Expression Profiles of Porcine ...

WebGranulosa cells (GCs) have many functions and are fundamental for both folliculogenesis and oogenesis, releasing hormones and communicating directly with the oocyte. Long … WebJul 23, 2024 · 2.1. Histological and Hormone Characteristics between Healthy Antral (HA) and Atretic Antral (AA) Follicles. In antral follicles with a well-vascularized follicular wall and clear follicular fluid, the cells from the granulosa layer were tightly adhered to each other, indicative of a healthy antral follicle. WebGranulosa cell function was defined as consisting of three distinct properties: (i) production of 17beta-oestradiol in response to follicle stimulating hormone (FSH); (ii) presence of specific molecular markers of apoptosis enabling the induction of follicular atresia; and (iii) capacity to form intercellular connections with cells surrounding an … line samoisette