AMH levels are commonly measured in fertility clinics to assess ovarian reserve and give an indication of female fertility potential. AMH levels are useful in deciding on stimulation protocols for IVF cycles. High AMH levels are useful to confirm a diagnosis of polycystic ovaries. AMH is useful to predict ovarian response to stimulation. Currently AMH levels can not be used to predict a couples ability to conceive naturally.
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Comb Chem High Throughput Screen
January 2025
Hospital of Chengdu University of Traditional Chinese Medicine, No. 39 Shierqiao Road, Jinniu District, Chengdu, Sichuan, 610072, P.R. China.
Objective: This study aimed to investigate the possible mechanism through which acupuncture protects ovaries with Poor Ovarian Response (POR) in rats based on microRNA (miRNA).
Methods: Thirty-six SPF SD female non-pregnant rats aged 8 weeks were randomly divided into the blank group, model group, and acupuncture group, with 12 rats in each group. According to the group, the rats were given gavage of Tripterygium wilfordii polyglycosides suspension for 14 days to establish the model of POR, and then the rats were treated with acupuncture for 2 weeks, once a day, for 20 minutes.
F S Sci
January 2025
Department of Obstetrics and Gynecology, Morsani College of Medicine, University of South Florida, Tampa, FL, USA. Electronic address:
Objective: To study the relationship between FK506-binding protein 51 (FKBP51) and ovarian aging and/or diminished ovarian reserve (DOR) in human ovaries by comparing FKBP51 levels in granulosa (GC) and cumulus cells (CC), collected during controlled ovarian stimulation (COS) from women of advanced reproductive age and/or with a diagnosis of DOR with that of young women with normal ovarian reserve. To explore the association between increased FKBP51 expression and human ovarian aging further, expression of FKBP51 was compared in ovarian stroma of post-menopausal versus pre-menopausal women. Lastly, this relation was further queried by comparing ovarian expression of several collagen genes as markers of ovarian fibrosis in 14-month-old wild type (Fkbp5) and Fkbp5 knockout (Fkbp5) mice.
View Article and Find Full Text PDFJ Clin Endocrinol Metab
January 2025
Departments of Obstetrics and Gynecology, and Medicine, University of Alabama at Birmingham, Birmingham, Alabama, 35243 USA.
Polycystic ovary syndrome (PCOS) affects 10-13% of women globally. It is a condition with metabolic, reproductive and psychological features, with health impacts across the lifespan. The aetiology of PCOS is complex, with an interplay of several factors including genetic and epigenetic susceptibility, androgen exposure in early life and adiposity related dysfunction leading to hypothalamic-ovarian disturbance.
View Article and Find Full Text PDFActa Vet Hung
January 2025
7Department of Precision Animal Breeding and Livestock Biotechnology, Institute of Animal Sciences, Hungarian University of Agriculture and Life Sciences, Herceghalom, Hungary.
The anti-Müllerian hormone (AMH) is a granulosa cell-derived hormone that has been associated with female fertility and reflects the population of growing follicles. This study aimed to evaluate the average concentration of AMH in Lipizzaner mares, as well as to determine the relationship between AMH concentration and follicle number and size. We also investigated the relationship between the age of mares and their AMH levels.
View Article and Find Full Text PDFJ Hum Reprod Sci
December 2024
Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India.
Background: Ovulation induction (OI) in patients with polycystic ovary syndrome (PCOS) remains challenging, and several biomarkers have been evaluated for their ability to predict ovulation. The predictive ability of candidate biomarkers, particularly with letrozole-based therapy in infertile PCOS women, remains inconclusive as it is yet to be evaluated in a prospective study.
Aim: To assess the role of anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH), luteinising hormone (LH)/FSH ratio, testosterone and free androgen index (FAI) as predictors of ovarian response to letrozole-based OI therapy during OI cycles in infertile women with PCOS from North India.
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