cell

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Related to Theca cells: Granulosa cells

cell

an independent team of operatives who work together in a CELLULAR MANUFACTURING production environment.
References in periodicals archive ?
Immunolocalization of [alpha]-TNF: Considering the importance of the expression of TNF-[alpha] in stimulating, proliferation and steroidogenesis in the ovarian follicle theca cells, this study examined the expression levels of TNF-[alpha], in pre-antral and antral follicles which were observed in the granulosa layer in PCOS ovaries.
In vivo treatment with GDF-9 stimulates primordial and primary follicle progression and theca cell marker CYP17 in ovaries of immature rats.
In vivo and in vitro studies later confirmed this hypothesis, showing that inositol glycans had insulin mimetic effects in human ovarian theca cells and stimulated testosterone biosynthesis [49, 50].
Increased transcription and increased messenger ribonucleic acid (mRNA) stability contribute to increased GATA6 mRNA abundance in polycystic ovary syndrome theca cells.
The pathophysiology of PCOS is complex involving the hypothalamus-pituitary-ovarian axis, ovarian theca cells hyperplasia, hyperinsulinemia and a multitude of either cytokines and adipocyte driven factors.
A row of granulosa cells and few theca cells are also presents (Fig.
The creation of an artificial ovary is the first time researchers have successfully created a three-dimensional environment that contains the three main types of ovarian cells: theca cells, granulose cells and eggs or oocytes.
To create the ovary, the researchers formed honeycombs of theca cells, one of two key types in the ovary, donated by reproductive-age (25-46) patients at the hospital.
In the ovaries, in addition to dysregulation of cytochrome p450cl7, insulin has shown to up-regulate the enzyme 17,20 lyase in the androgen-producing theca cells of the ovaries, which contributes to androgen dominance.
The genomic and molecular studies demonstrated multiple alterations in the steroidogenic machinery of theca cells from PCOS women viz.