Results 11 to 20 of about 43,204 (252)

Discovery of new receptors regulating luteinizing hormone and follicle-stimulating hormone secretion by bovine gonadotrophs to explore a new paradigm for mechanisms regulating reproduction

The Journal of Reproduction and Development, 2020
Previous studies in the 1960s and 1970s have reported that both gonadotropin-releasing hormone (GnRH) and estradiol-activated nuclear estrogen receptors regulate gonadotropin secretion in women.
Hiroya KADOKAWA
doaj   +1 more source

Serum level of follicle-stimulating hormone is associated with extraprostatic extension of prostate cancer

Prostate International, 2013
To determine whether serum follicle-stimulating hormone (FSH) can be used to predict the aggressiveness of prostate cancer prior to radical prostatectomy.
Hisamitsu Ide
doaj   +1 more source

Role of androgen and gonadotrophins in the development and function of the Sertoli cells and Leydig cells: data from mutant and genetically modified mice [PDF]

, 2009
Development and maintenance of the male phenotype and establishment of fertility are all dependent upon the activity of the Sertoli cells and Leydig cells of the testis.
Abel, M.H., Baker, P.J., Huhtaniemi, I., Morris, I.D., O'Shaughnessy, P.J.   +4 more
core   +1 more source

Detection of FSH receptors in mouse and human penile tissue [PDF]

Journal of Men's Health
Background: This study aims to investigate the expression of follicle-stimulating hormone (FSH) receptors in both mouse and human penis to explore its potential impact on penis function.
Helen Zirnask, Pasi Pöllänen, Siim Suutre, Taavi Torga, Samuel Rüsse, Liis Salumäe, Andres Kotsar, Kersti Kokk   +7 more
doaj   +1 more source

Follicle‐stimulating hormone worsens osteoarthritis by causing inflammation and chondrocyte dedifferentiation

FEBS Open Bio, 2021
Previous studies have found follicle‐stimulating hormone (FSH) receptors on chondrocytes (cartilage cells), but the mechanism of FSH action on chondrocytes is not clear.
Zhikun Huan, Yan Wang, Mengqi Zhang, Xiujuan Zhang, Yaping Liu, Lei Kong, Jin Xu   +6 more
doaj   +1 more source

Effect of FSH on testicular morphology and spermatogenesis in gonadotrophin-deficient hypogonadal mice lacking androgen receptors [PDF]

, 2010
Follicle stimulating hormone (FSH) and androgen act to stimulate and maintain spermatogenesis. FSH acts directly on the Sertoli cells to stimulate germ cell number and acts indirectly to increase androgen production by the Leydig cells.
Abel, M.H., De Gendt, K., Monteiro, A., O'Shaughnessy, P.J., Verhoeven, G.   +4 more
core   +2 more sources

Possible involvement of A1 receptors in the inhibition of gonadotropin secretion induced by adenosine in rat hemipituitaries in vitro

Brazilian Journal of Medical and Biological Research, 1999
We investigated the participation of A1 or A2 receptors in the gonadotrope and their role in the regulation of LH and FSH secretion in adult rat hemipituitary preparations, using adenosine analogues.
D.L.W. Picanço-Diniz, M.M. Valença, A.L.V. Favaretto, S.M. McCann, J. Antunes-Rodrigues   +4 more
doaj   +1 more source

Profile of follicle-stimulating hormone and polymorphism of follicle-stimulating hormone receptor in Madrasin cattle with ovarian hypofunction [PDF]

Veterinary World, 2020
Background and Aim: The follicle-stimulating hormone (FSH) gene is an essential regulator of fertility in livestock. This study aims to provide information on the genetic makeup of Madrasin cattle experiencing hypofunction by the FSH profile and FSH ...
Budi Utomo, Emmanuel Djoko Putranto, Amaq Fadholly   +2 more
doaj   +1 more source

The direct response of the gonads to cues of stress in a temperate songbird species is season-dependent. [PDF]

, 2013
The gonadotropin releasing hormone (GnRH) system in the hypothalamus is often considered the final point in integration of environmental cues as they pertain to the reproductive axis.
Bentley, George, Koh, Annie, McGuire, Nicolette   +2 more
core   +2 more sources

Testicular development in mice lacking receptors for follicle stimulating hormone and androgen. [PDF]

PLoS ONE, 2012
Post-natal testicular development is dependent on gonadotrophin and androgen stimulation. Follicle stimulating hormone (FSH) acts through receptors (FSHR) on the Sertoli cell to stimulate spermatogenesis while androgens promote testis growth through ...
Peter J O'Shaughnessy, Ana Monteiro, Margaret Abel   +2 more
doaj   +1 more source