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Predictors of ovarian follicle number [PDF]

Fertility and Sterility, 2000
To identify factors associated with ovarian follicle density in women of reproductive age.Women undergoing incidental oophorectomy responded to structured interviews. Grossly normal ovaries were sectioned and assessed for follicle density.University hospital.102 women undergoing hysterectomy with incidental oophorectomy who had morphologically normal ...
Debra S. Heller, Debra S. Heller, Patricia Aikins Murphy, Patricia Aikins Murphy, Carolyn Westhoff   +4 more
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Reconstituting the ovarian follicle [PDF]

Science, 2021
Developmental Biology Recent advances have enabled the generation of oocytes from pluripotent stem cells in vitro. However, these cells require a somatic environment to develop fully as reproductive cells. Yoshino et al. applied what is known about differentiation processes in vivo to determine a culture condition to differentiate embryonic stem cells ...
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Lateralization of Ovarian Follicles

Gynecologic and Obstetric Investigation, 2014
<b><i>Background/Aim:</i></b> To evaluate a possible lateralization of antral follicle count (AFC) based on the finding that endometriosis, if present, is more commonly found in the left hemipelvis. <b><i>Methods:</i></b> We evaluated the records of 6,617 baseline ultrasounds conducted at our Reproductive
Togas Tulandi, Anita Kuriya, Abdulrahman Alserri, Hananel Holzer   +3 more
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REGULATION OF OVARIAN FOLLICLE ATRESIA

Annual Review of Physiology, 1997
▪ Abstract  The majority of ovarian follicles undergo atresia, a hormonally controlled apoptotic process. Monitoring apoptotic DNA fragmentation provides a quantitative and sensitive endpoint to study the hormonal regulation of atresia in ovarian follicles.
Aaron J. W. Hsueh, Antti Kaipia
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In Vitro Development of Ovarian Follicles

Seminars in Reproductive Medicine, 2011
Tissue banking of ovarian material is being increasingly offered to a variety of patients as a means of fertility preservation. This tissue comprises thin cortical surface biopsies that contain predominantly primordial follicles, and currently the only option to restore fertility is by transplantation.
Marie McLaughlin, Evelyn E. Telfer
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Extracellular matrix in ovarian follicles

Molecular and Cellular Endocrinology, 2000
A lot is known about the control of the development of ovarian follicles by growth factors and hormones, but less is known about the roles of extracellular matrix in the control of follicular growth and development. In this review we focus on the specialized extracellular matrix of the basal laminas that are present in ovarian follicles.
Helen F. Irving-Rodgers, Raymond J. Rodgers, I L van Wezel   +2 more
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Ovarian Follicle Development in Ascidians

Zoological Science, 2023
Ovarian follicle development is an essential process for continuation of sexually reproductive animals, and is controlled by a wide variety of regulatory factors such as neuropeptides and peptide hormones in the endocrine, neuroendocrine, and nervous systems.
Honoo, Satake, Tsuyoshi, Kawada, Tomohiro, Osugi, Tsubasa, Sakai, Akira, Shiraishi, Tatsuya, Yamamoto, Shin, Matsubara   +6 more
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Bioengineering and the Ovarian Follicle

2007
Three-dimensional scaffolds are widely used in the field of tissue engineering, which combines the principles and methods of the life sciences with those of engineering to provide a fundamental understanding of structure–function relationships in normal and diseased tissues, to develop materials and methods to repair damaged or diseased tissues, and to
Teresa K. Woodruff, Lonnie D. Shea, Min Xu   +2 more
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Effects of melatonin on ovarian follicles

European Journal of Obstetrics & Gynecology and Reproductive Biology, 2013
To evaluate the histomorphometry and expression of Ki-67 and c-kit in ovarian follicles of pinealectomized or melatonin-treated pinealectomized rats.Forty adult rats were randomly divided into four groups of 10 animals: Group I - control; Group II - sham-pinealectomized; Group III - pinealectomized (Px), and Group IV - Px treated with melatonin (10μg ...
Maganhin, Carla Cristina UNIFESP, Fuchs, Luiz Fernando Portugal UNIFESP, Simoes, Ricardo Santos, Oliveira-Filho, Ricardo Martins, Simoes, Manuel de Jesus UNIFESP, Baracat, Edmund Chada, Soares, Jose Maria   +6 more
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The ovarian follicle and fertility

The Journal of Steroid Biochemistry and Molecular Biology, 1991
The precise roles of follicle stimulating hormone (FSH) and luteinizing hormone (LH) in the control of preovulatory follicle growth has been re-examined. Suppression of both pulsatile LH secretion and FSH or specific suppression of FSH results in an inhibition of preovulatory follicle growth beyond 2.5 mm dia.
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