Antral follicle responsiveness assessed by follicular output RaTe(FORT) correlates with follicles diameter
نویسندگان
چکیده
منابع مشابه
Follicle-stimulating hormone responsiveness in antral follicles from aryl hydrocarbon receptor knockout mice
BACKGROUND Previous studies have demonstrated that pre-pubertal aryl hydrocarbon receptor knockout (AHRKO) mice have slow antral follicle growth and reduced capacity to produce estradiol compared to wild-type (WT) mice. Although previous studies have suggested that this is likely due to a reduced ability of the AHRKO follicles to respond to follicle-stimulating hormone (FSH), this possibility w...
متن کاملConcentrations of AMH and inhibin-B in relation to follicular diameter in normal human small antral follicles.
BACKGROUND The aim of the present study was to determine the intrafollicular concentrations of anti-Müllerian hormone (AMH), inhibin-B and steroids in normal human small antral follicles and to relate them to follicular size. METHODS A group of 103 women having one ovary removed for fertility preservation by cryopreservation prior to gonadotoxic treatment served as a source of a total of 272 ...
متن کاملAntral Follicle Count
The number of antral follicles (a stage of folliculogenesis) determinates the quantity of oocytes potentially available for ovulation. It is one of the characteristics used to specify so called ovarian reserve which represents important factor to predict the result of IVF cycle, among other things. AFC can be set by usage of transvaginal ultrasonography (a sonography that applies an ultrasound ...
متن کاملPer-follicle measurements indicate that anti-müllerian hormone secretion is modulated by the extent of follicular development and luteinization and may reflect qualitatively the ovarian follicular status.
OBJECTIVE To investigate the possible influence of follicular maturation and luteinization on anti-müllerian hormone (AMH) secretion and the relationship between per-follicle AMH levels, ovarian follicular status, and responsiveness to controlled ovarian hyperstimulation (COH). DESIGN Prospective study. SETTING University hospital in France. PATIENT(S) Thirty seven in vitro fertilization/...
متن کاملFollicle Structure Influences the Availability of Oxygen to the Oocyte in Antral Follicles
The ability of an oocyte to successfully mature is highly dependent on intrafollicular conditions, including the size and structure of the follicle. Here we present a mathematical model of oxygen transport in the antral follicle. We relate mean oxygen concentration in follicular fluid of bovine follicles to the concentration in the immediate vicinity of the cumulus-oocyte complex (COC). The mod...
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ژورنال
عنوان ژورنال: Journal of Ovarian Research
سال: 2019
ISSN: 1757-2215
DOI: 10.1186/s13048-019-0522-4