Low Levels of Follicle-Stimulating Hormone Receptor-Activation Inhibitors in Serum and Follicular Fluid from Normal Controls and Anovulatory Patients with or without Polycystic Ovary Syndrome1
نویسندگان
چکیده
منابع مشابه
Low levels of follicle-stimulating hormone receptor-activation inhibitors in serum and follicular fluid from normal controls and anovulatory patients with or without polycystic ovary syndrome.
In patients with normogonadotropic anovulation, either with or without polycystic ovary syndrome (PCOS), factors interfering with FSH action may be involved in arrested follicle development. The aim of this study is to assess whether factors inhibiting FSH receptor activation are elevated in serum or follicular fluid from anovulatory patients, as compared with regularly cycling women. For this ...
متن کاملFollicle-stimulating hormone receptor gene polymorphism in chronic anovulatory women, with or without polycystic ovary syndrome: a cross-sectional study
BACKGROUND Polymorphisms at codons 307 and 680 are the most commonly encountered allelic variants of the follicle-stimulating hormone receptor (FSHR) gene. Studies in Caucasians suggest that certain FSHR variants are more common in women with polycystic ovary syndrome (PCOS) than normal women. The objective of this study was to determine the distribution of FSHR gene polymorphisms at codons 307...
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Background Polycystic ovary syndrome (PCOS) is the most common endocrine disorder. The roles of vitamin D in the regulation of metabolic modulations specifically involving insulin action and reproduction processing are introduced. In addition, obesity appears to be closely associated with severity of PCOS. The aim of this study was to evaluate the effect of BMI on vitamin D levels in follicular...
متن کاملO-30: Evaluation of Anti-Mullerian Hormone (AMH) Cut-Off Levels in Serum and Follicular Fluid in Patients with and without Endocrinological Risk Factor in ART
Background: Assessment of AMH cut-off levels in serum and in follicle fluid (FF) for patients with (group 2, n=34) and without (group1, n= 96) endocrinological risk factors, such as ovarian hyperstimulation syndrome (OHSS) and polycystic ovary syndrome (PCOS), is clinically useful in optimising the treatment protocol. Materials and Methods: AMH was analysed in serum and FF of 130 infertile pati...
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Background: Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women of reproductive age. Anti-Mullerian hormone (AMH) is a valid indicator of ovarian function and is used for PCOS diagnosis. Some studies have shown that adipokines affect the synthesis of AMH, and therefore they are somehow related in function. The aim of the present study was to determine the relationshi...
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ژورنال
عنوان ژورنال: The Journal of Clinical Endocrinology & Metabolism
سال: 1997
ISSN: 0021-972X,1945-7197
DOI: 10.1210/jcem.82.5.3922