Results 1 to 10 of about 107,481 (307)

The Mare Model to Study the Effects of Ovarian Dynamics on Preantral Follicle Features. [PDF]

open access: yesPLoS ONE, 2016
Ovarian tissue collected by biopsy procedures allows the performance of many studies with clinical applications in the field of female fertility preservation.
Kele A Alves   +7 more
doaj   +5 more sources

Protein Palmitoylation in Bovine Ovarian Follicle. [PDF]

open access: yesInt J Mol Sci, 2021
Protein palmitoylation is a reversible post-translational modification by fatty acids (FA), mainly a palmitate (C16:0). Palmitoylation allows protein shuttling between the plasma membrane and cytosol to regulate protein stability, sorting and signaling activity and its deficiency leads to diseases.
Uzbekova S   +8 more
europepmc   +6 more sources

Amburana cearensis leaf extract protects against cisplatin-induced ovarian damage through regulation of p-PTEN and p-Akt proteins in mice [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2022
Objective(s): To evaluate the effects of Amburana cearensis leaf extract against cisplatin-induced ovarian toxicity in mice and involvement of p-PTEN and p-Akt proteins. Materials and Methods: A.
Bruna B. Gouveia   +10 more
doaj   +1 more source

Low WIP1 Expression Accelerates Ovarian Aging by Promoting Follicular Atresia and Primordial Follicle Activation

open access: yesCells, 2022
Our previous study demonstrated that ovarian wild-type P53-induced phosphatase 1 (WIP1) expression decreased with age. We hypothesized that WIP1 activity was related to ovarian aging. The role of WIP1 in regulating ovarian aging and its mechanisms remain
Su Zhou   +9 more
doaj   +1 more source

Enhancement of neoangiogenesis and follicle survival by sphingosine-1-phosphate in human ovarian tissue xenotransplants [PDF]

open access: yes, 2011
Ovarian transplantation is one of the key approaches to restoring fertility in women who became menopausal as a result of cancer treatments. A major limitation of human ovarian transplants is massive follicular loss during revascularization.
Soleimani, Reza   +2 more
core   +11 more sources

Does AMH Reflect Follicle Number Similarly in Women with and without PCOS? [PDF]

open access: yesPLoS ONE, 2016
Increased Anti-Mullerian Hormone in polycystic ovary syndrome, may be due to overactive follicles rather than reflect antral follicle count.Does Anti-Mullerian Hormone reflect antral follicle count similarly in women with or without polycystic ovary ...
Sverre C Christiansen   +3 more
doaj   +1 more source

Progesterone Signaling and Mammalian Ovarian Follicle Growth Mediated by Progesterone Receptor Membrane Component Family Members

open access: yesCells, 2022
How progesterone influences ovarian follicle growth is a difficult question to answer because ovarian cells synthesize progesterone and express not only the classic nuclear progesterone receptor but also members of the progestin and adipoQ receptor ...
John J. Peluso
doaj   +1 more source

Hydrogel Based 3-Dimensional (3D) System for Toxicity and High-Throughput (HTP) Analysis for Cultured Murine Ovarian Follicles. [PDF]

open access: yesPLoS ONE, 2015
Various toxicants, drugs and their metabolites carry potential ovarian toxicity. Ovarian follicles, the functional unit of the ovary, are susceptible to this type of damage at all stages of their development.
Hong Zhou   +4 more
doaj   +1 more source

A modified hydrostatic microfluidic pumpless device for in vitro murine ovarian tissue culture as research model for fertility preservation [PDF]

open access: yesObstetrics & Gynecology Science, 2022
This study aimed to compare the efficacies of conventional and non-conventional (modified hydrostatic microfluidic pumpless device, MHPD) systems on ovarian tissue culture and in vitro follicle growth using a mouse model.
Paweena Thuwanut   +5 more
doaj   +1 more source

Preantral follicle population and distribution in the horse ovary

open access: yesReproduction and Fertility, 2022
Characterization of the ovarian preantral follicle population is a necessary step to improve understanding of folliculogenesis and ovarian physiology. Therefore, in the present study, the preantral follicle population in the equine ovary in young and old
Kendall A Hyde   +6 more
doaj   +1 more source

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