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Effect of follicle size on pregnancy outcomes in patients undergoing first letrozole-intrauterine insemination
BackgroundLetrozole has been proven to be an effective method for inducing ovulation. However, little attention has been paid to whether the lead...
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Two-dimensional ultrasound results in underestimation of the ovarian follicle size compared to automated three-dimensional imaging in women undergoing IVF
BackgroundTraditionally, for the assessment of follicle growth during IVF, two-dimensional (2D) transvaginal ultrasound (US) is used. In the past few...
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The Reproductive Lifespan of Ovarian Follicle
The functional unit within mammalian ovaries is the ovarian follicle. The development of the ovarian follicle is a lengthy process beginning from the...
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Letrozole increases preantral follicle growth and decreases estradiol production without impairing follicle survival
BackgroundLetrozole has been reported to be effective in treating anovulation, preventing ovarian hyperstimulation syndrome (OHSS), and retrieving...
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Metabolomics reveals metabolites associated with hair follicle cycle in cashmere goats
BackgroundThe hair follicle is a skin accessory organ that regulates hair development, and its activity varies on a regular basis. However, the...
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Investigating the impact of vitrification on bovine ovarian tissue morphology, follicle survival, and transcriptomic signature
PurposeOvarian tissue cryopreservation is vital for fertility preservation, yet its effect on ovarian tissue follicle survival and transcriptomic...
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Histological analysis of (antral) follicle density in ovarian cortex tissue attached to stripped endometriomas
PurposeWhen resecting endometriomas with the strip** technique, in the majority of cases, a thin line of adjacent ovarian cortex is attached to the...
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In-vitro generation of follicle-like structures from human germ cell-like cells derived from theca stem cell combined with ovarian somatic cells
BackgroundThe objective of this study was to induce the differentiation of human theca stem cells (hTSCs) into germ cell-like cells (hGCLCs) and...
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Impact of human ovarian tissue manipulation on follicles: evidence of a potential first wave of follicle activation during fertility preservation procedures
PurposeThe aim of this study was to investigate the impact of processing human ovarian tissue on follicle activation dynamics.
Methods ...
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Recombinant anti-Mullerian hormone treatment attenuates primordial follicle loss after ovarian cryopreservation and transplantation
PurposeThe foremost drawback of ovarian tissue cryopreservation and re-transplantation (OTCT) technique is the rapid loss of the primordial follicle...
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Effects of needle puncturing on re-vascularization and follicle survival in xenotransplanted human ovarian tissue
BackgroundOvarian tissue transplantation can restore fertility in young cancer survivors, however the detrimental loss of follicles following...
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New hyaluronan-based biomatrix for 3-D follicle culture yields functionally competent oocytes
BackgroundEncapsulation of follicles within a biomatrix is one approach to maintaining 3-D follicle architecture during culture. Hyaluronan is one...
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The cumulative live birth rate of recombinant follicle-stimulating hormone alfa verse urinary human follicle-stimulating hormone for ovarian stimulation in assisted reproductive technology cycles
BackgroundInfertility remains a significant public health concern. An issue with controlled ovarian stimulation (COS) is the selection of an...
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Ovarian volume, not follicle count, is independently associated with androgens in patients with polycystic ovary syndrome
BackgroundPolycystic ovary syndrome (PCOS) is diagnosed based on chronic anovulation, androgen excess (clinical and/or biochemical), and polycystic...
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Significance of serum AMH and antral follicle count discrepancy for the prediction of ovarian stimulation response in Poseidon criteria patients
PurposeTo determine the risk of not being a poor responder in ovarian stimulation (OS) for in vitro fertilization (IVF) when ovarian reserve markers...
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Sohlh1 and Lhx8 are prominent biomarkers to estimate the primordial follicle pool in mice
Efficient evaluation of the primordial follicle pool (PFP) of mammalian models is an essential subject in biomedical research relating to ovarian...
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Upregulation of caveolae-associated structural proteins in the hair follicle bulge of lichen planopilaris and frontal fibrosing alopecia
Lichen planopilaris (LPP) and frontal fibrosing alopecia (FFA) are primary cicatricial alopecia that cause a major impact on quality of life due to...
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The average gonadotrophin dosage per follicle is predictive of ovarian response and cumulative live birth chances after in vitro fertilization: a retrospective cohort study
BackgroundWith the development of assisted reproduction technology (ART), many indicators have been proposed to evaluate ovarian response, and then...
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The effect of large follicle puncture and aspiration on the outcomes of IVF-ET in patients with asynchronized follicles under the long GnRH-a protocol: a retrospective cohort study
ObjectiveThis retrospective study aimed to explore whether puncturing and aspirating asynchronized large follicles during long GnRH-a protocol COH...
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Effects of reduced follicle-stimulating hormone dosage before human chorionic gonadotropin trigger on in vitro fertilization outcomes
ObjectiveTo determine whether a reduced dose of follicle-stimulating hormone (FSH) before human chorionic gonadotropin (hCG) trigger during ovarian...