Results 1 to 10 of about 49,325 (246)

Luzindole and 4P-PDOT block the effect of melatonin on bovine granulosa cell apoptosis and cell cycle depending on its concentration [PDF]

open access: yesPeerJ, 2021
Granulosa cells play an essential physiological role in mediating the follicle development and survival or apoptosis of granulosa cells dictate the follicle development or atresia.
Shujuan Wang   +4 more
doaj   +2 more sources

OAZ1 knockdown enhances viability and inhibits ER and LHR transcriptions of granulosa cells in geese. [PDF]

open access: yesPLoS ONE, 2017
An increasing number of studies suggest that ornithine decarboxylase antizyme 1 (OAZ1), which is regarded as a tumor suppressor gene, regulates follicular development, ovulation, and steroidogenesis.
Bo Kang   +5 more
doaj   +1 more source

PRMT5 regulates ovarian follicle development by facilitating Wt1 translation

open access: yeseLife, 2021
Protein arginine methyltransferase 5 (Prmt5) is the major type II enzyme responsible for symmetric dimethylation of arginine. Here, we found that PRMT5 was expressed at high level in ovarian granulosa cells of growing follicles.
Min Chen   +8 more
doaj   +1 more source

Unicystic Granulosa Cell Tumor [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2015
Granulosa cell tumors are the most frequent sex cord stromal tumor and account for approximately 5% of all primary ovarian tumors. About 5% occur before puberty and 40% occur in the menopausal age group; however, these tumors have an indolent biological behavior [1].
Nalli R. Sumitra Devi   +3 more
openaire   +3 more sources

Neuropeptide Y regulates proliferation and apoptosis in granulosa cells in a follicular stage-dependent manner

open access: yesJournal of Ovarian Research, 2020
Background The complex regulatory mechanism involved in ovarian follicular development is not completely understood. Neuronal neuropeptide Y (NPY) is involved in the regulation of feeding behavior, energy homeostasis, and reproduction behavior, while its
Yoko Urata   +4 more
doaj   +1 more source

Inductions of granulosa cell luteinization and cumulus expansion are dependent on the fibronectin-integrin pathway during ovulation process in mice. [PDF]

open access: yesPLoS ONE, 2018
It has been known that EGF-like factor secreted from LH-stimulated granuloma cells acts on granulosa cells and cumulus cells to induce ovulation process.
Hiroya Kitasaka   +5 more
doaj   +1 more source

Isolation of Human Cumulus Granulosa Cells

open access: yesVan Tıp Dergisi, 2022
INTRODUCTION: Follicles are the basic functional units of the ovary. It is characterized by the growth and development of ovarian follicles, proliferation and differentiation of granulosa cells.
Murat Serkant Ünal, Cihan Kabukçu
doaj   +1 more source

Transcriptome datasets of ESR2-regulated genes in rat granulosa cells during gonadotropin-induced follicle maturation

open access: yesData in Brief, 2020
Disruption of estrogen receptor beta (ESR2) dysregulates granulosa cell genes essential for follicle maturation and ovulation. The datasets presented in this article depict gonadotropin-induced genes, which are differentially expressed in Esr2-null rat ...
V. Praveen Chakravarthi   +4 more
doaj   +1 more source

BCAS2 regulates granulosa cell survival by participating in mRNA alternative splicing

open access: yesJournal of Ovarian Research, 2023
Background Granulosa cell proliferation and differentiation are essential for follicle development. Breast cancer amplified sequence 2 (BCAS2) is necessary for spermatogenesis, oocyte development, and maintaining the genome integrity of early embryos in ...
Xiaohong Yao   +11 more
doaj   +1 more source

Cellular and exosome mediated molecular defense mechanism in bovine granulosa cells exposed to oxidative stress. [PDF]

open access: yesPLoS ONE, 2017
Various environmental insults including diseases, heat and oxidative stress could lead to abnormal growth, functions and apoptosis in granulosa cells during ovarian follicle growth and oocyte maturation.
Mohammed Saeed-Zidane   +8 more
doaj   +1 more source

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