Results 131 to 140 of about 23,039 (305)
Andrology, EarlyView.ABSTRACT Background Genetic variability within the follicle‐stimulating hormone (FSH)‐related genes might contribute to phenotypic heterogeneity in patients with Klinefelter syndrome (KS), yet its clinical impact on sperm retrieval remains unclear. Objectives To investigate the association between FSHB c.211 G > T and FSHR polymorphisms (c.2039 A > G ...
Andrea Graziani +6 more
wiley +1 more source
Effects of chemosynthetic choline plasmalogens on gonadotropin secretion from bovine gonadotrophs
The Journal of Reproduction and DevelopmentEthanolamine plasmalogens (EPls) and choline plasmalogens (CPls), unique glycerophospholipids may play important roles in milk production and reproduction in postpartum dairy cows. While CPls are more abundant in bovine blood, EPls are predominant in the
Hiroya KADOKAWA +3 more
doaj +1 more source
, 1997 International audienceThe thyrotropin (TSH) and follicle stimulating hormone (FSH) receptors are present mainly on the basolateral cell surface in the thyroid gland and in Sertoli cells, whereas in ovarian and in testicular cells, the luteinizing hormone
Gross, Babette +7 more
core +1 more source
Andrology, EarlyView.ABSTRACT Background Sperm acquire fertility ability during epididymal maturation mainly in the epididymal caput and corpus, and once matured, are stored in the epididymal cauda. During storage, interactions with cauda epididymosomes (epEVs) may influence sperm fertility potential; however, the role of such interactions on sperm fertility remains ...
Maíra Bianchi Rodrigues Alves +7 more
wiley +1 more source
Semen Quality in Transgender Individuals Seeking Fertility Preservation
Andrology, EarlyView.ABSTRACT Background Transgender individuals assigned male at birth (AMAB) may choose to preserve their fertility prior to starting gender‐affirming hormone therapy (GAHT). However, limited data exist regarding the baseline reproductive and hormonal characteristics of this population before and after GAHT.
Maurizio De Rocco Ponce +43 more
wiley +1 more source
Aquaculture Reports17α-methyltestosterone (MT), as a synthetic androgen, has been widely used in medicine and aquaculture industry. However, the related molecular regulating mechanism of MT effects on hypothalamic-pituitary-gonadal axis has not been well addressed.
Chong Han +10 more
doaj +1 more source
Can Hormonal Therapy Improve the Outcomes of mTESE in Patients With Non‐Obstructive Azoospermia?
Andrology, EarlyView.ABSTRACT Background Non‐obstructive azoospermia (NOA) represents the most severe form of male infertility. Hypogonadism is common in NOA patients, and normal testosterone (T) levels are considered essential for spermatogenesis. Fertility‐preserving hormonal therapy (FpHT) has been proposed to optimize hormonal milieu and improve sperm retrieval rates ...
Mattia Anfosso +5 more
wiley +1 more source
Reproductive outcomes in women with Hodgkin's lymphoma in a Danish fertility preservation cohort
Acta Obstetricia et Gynecologica Scandinavica, EarlyView.The risk of premature ovarian insufficiency increases with the intensity of alkylating chemotherapy. In general, fertility outcomes were favorable, but chances of live birth decreased with increased intensity of alkylating chemotherapy. Ovarian tissue transplantation enabled natural conception in women with premature ovarian insufficiency, supporting ...
Lotte Berdiin Colmorn +4 more
wiley +1 more source
Acta Obstetricia et Gynecologica Scandinavica, EarlyView.Noninferiority of opportunistic salpingectomy during benign hysterectomy compared with hysterectomy‐only concerning ovarian function measured by anti‐Müllerian hormone 1 year after surgery could not be declared. Studies with clinical outcomes related to ovarian function are still needed.
Anna Darelius +3 more
wiley +1 more source