Preantral follicle
Pioglitazone counteracts the tumor necrosis factor-α inhibition of follicle-stimulating hormone-induced follicular development and estradiol production in an in vitro mouse preantral follicle culture system
... assessed follicle morphology and classi- fied the follicular development stage as follicular, diffuse, or antral in the in vitro preantral follicle ...
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The Invasion and Reproductive Toxicity of QDs-Transferrin Bioconjugates on Preantral Follicle in vitro
... a preantral follicle in vitro culture system to investigate the effects of QD-Transferrin (QDs-Tf) biocon- jugates on follicle development and oocyte ...The preantral follicles were cultured ...
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Androgen potentiates the expression of FSH receptor and supports preantral follicle development in mice
... Each follicle was individually placed into wells of a 48-well multiple cell-repellent surface plate (Greiner Bio-One, Kremsmunster, Austria) containing 500 μl of alpha minimum essential medium (Thermo Fisher ...
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Onset and Heterogeneity of Responsiveness to FSH in Mouse Preantral Follicles in Culture
... large preantral and small antral follicles and negligible in large antral follicles (36, ...ulates follicle growth, follicles are more rapidly reaching a stage where AMH levels are coincidentally ...
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Oocyte-granulosa-theca cell interactions during preantral follicular development
... The preantral-early antral follicle transition is the penultimate stage of follicular development in terms of gonadotropin dependence and follicle destiny (growth versus ...The preantral to ...
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Activin promotes oocyte development in ovine preantral follicles in vitro
... ovine preantral follicles in vitro. Mechanically isolated preantral follicles (161 ± 2 microm) were cultured for 6 days in the presence of human recombinant activin A (0, 10 and 100 ...and follicle ...
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In vitro culture of bovine preantral follicles: a review
... specific follicle populations ...second-largest follicle in heifers ...bovine preantral follicle increased the estradiol concentrations (Araújo et ...
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Cytohistological Changes of the Apoptosis Ovarian Follicles in the Puberty Mouse Ovary
... of preantral follicle. From primordial follicle stage until the secundar follicle stage, a frequent cause of follicle atresia is the entry into apoptosis of the ovocyte, a process ...
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The Effects of Different Concentrations of Leukemia Inhibitory Factor on the Development of Isolated Preantral Follicles from Fresh and Vitrified Mouse Ovaries
... Preantral follicle isolation. The preantral follicles from fresh and vitrified-warmed ovaries with a diameter of 140-170 µm were mechanically isolated using 29-guage needle under ...
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Ultrastructure of ovarian preantral follicles and corpus luteum in Indian flying fox Pteropus giganteus (Brünnich)
... of preantral ovarian follicles and corpus luteum in Indian flying fox Pteropus ...the preantral follicle and luteal cells were studied using transmission electron ...graffian follicle (type-1) ...
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Locally existing endothelial cells and pericytes in ovarian stroma, but not bone marrow-derived vascular progenitor cells, play a central role in neovascularization during follicular development in mice
... the preantral follicle and in the theca cell layer of the follicle from the antral stage to the preovulatory stage, but not around the primary follicle (Figure ...preovulatory follicle ...
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TC003132 is essential for the follicle stem cell lineage in telotrophic Tribolium oogenesis
... positive follicle cells were counted (Table 1, ...mitotic follicle cells after egg- chamber formation (termed “mitotic follicle cells”; MFC) and follicle cells in endocycle (EFC) by morphology ...
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A modified and tailored human follicle isolation procedure improves follicle recovery and survival
... every follicle counts towards increasing the likelihood of pregnancy in patients and the possibility of repeating this strategy, discarding such precious material may have a negative impact on artificial ovary ...
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Induced premature ovarian insufficiency by using D galactose and its effects on reproductive profiles in small laboratory animals: a systematic review
... primary, preantral, antral, atretic follicles, corpus luteum), hormonal findings, including ovarian follicles stimulating hormones (FSH), estrogen (E2), inhibin B, and anti-mullerian hormone (AMH); body weight, ...
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The physiology of follicle selection
... maturing follicle continues to develop in the presence of FSH concentrations that are unable to maintain the development of less mature folli- cles? The only explanation for this paradox is that as the ...
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A Comparative Study of Icthammol Glycerine with Antibiotic Ear Drops in Furunculosis
... Furunculosis is localized otitis externa. It is caused by staphylococcal infection of a single hair follicle. Oral antibiotics are the treatment of choice before abscess formation. Incision and drainage are ...
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Prediabetes: Pathogenesis and Adverse Outcomes
... suggest that follicular cohort is most reflective of quantitative status of ovarian reserve. They also stated that FSH levels have increased with age but they don’t show a sensitive relationship with increasing age and ...
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Compartmentalized organization: a common and required feature of stem cell niches?
... hair follicle undergoes continuous regeneration, alternating between quiescent and growth ...hair follicle starts to grow, only the hair germ cells are rapidly engaged in ...
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<p>Frontal Fibrosing Alopecia. An Example of Disrupted Aryl Hydrocarbon Receptor-Mediated Immunological Homeostasis in the Skin?</p>
... hair follicle is a cutaneous appendage that displays immunological privilege, 7 collapse of which results in TH1 mediated immune destruction of the epithelial hair follicle stem cells (eHFSC) 8 and ...
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FSH/LH Ratio as a Predictor of the IVF Outcome in Young Women
... The LH receptors are developed in the granulose cells of ovarian follicles when it reaches 10 to 12 mm [20]. Early follicular phase of hormonal assessment [FSH, estradiol, serum inhibin B, and anti-mullerian hormone ...
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