Steroidogenic acute regulatory protein in ovarian follicles of gonadotropin-stimulated rats is regulated by a gonadotropin-releasing hormone agonist

The aim of the present study was to examine the acute and chronic effects of the gonadotropin-releasing hormone agonist (GnRH-a) leuprolide acetate (LA) on the expression of the steroidogenic acute regulatory protein (StAR), the cytochrome P450 side-chain cleavage enzyme (P450scc), and steroid produ...

Descripción completa

Guardado en:

Detalles Bibliográficos
Publicado:	2003
Materias:	Follicle Follicular development Gonadotropin-releasing hormone Ovary Steroid hormones androgen androsterone cholesterol monooxygenase (side chain cleaving) chorionic gonadotropin gonadotropin growth hormone releasing factor agonist leuprorelin messenger RNA progesterone steroidogenic acute regulatory protein testosterone unclassified drug animal cell animal experiment animal tissue article controlled study dose response female hormonal therapy nonhuman ovary follicle prepuberty priority journal protein expression rat regulatory mechanism reverse transcription polymerase chain reaction steroidogenesis Androgens Animals Blotting, Western Cholesterol Side-Chain Cleavage Enzyme Estradiol Female Gonadotropin-Releasing Hormone Gonadotropins Gonadotropins, Equine Leuprolide Ovarian Follicle Phosphoproteins Progesterone Radioimmunoassay Rats Rats, Sprague-Dawley Reverse Transcriptase Polymerase Chain Reaction Steroids Stimulation, Chemical Animalia Equidae Eukaryota
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00063363_v68_n5_p1577_Irusta http://hdl.handle.net/20.500.12110/paper_00063363_v68_n5_p1577_Irusta
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Steroidogenic acute regulatory protein in ovarian follicles of gonadotropin-stimulated rats is regulated by a gonadotropin-releasing hormone agonist
por: Irusta, G., et al.

Inhibition of cytochrome P-450 C17 enzyme by a GnRH agonist in ovarian follicles from gonadotropin-stimulated rats
Publicado: (2007)

Inhibition of cytochrome P-450 C17 enzyme by a GnRH agonist in ovarian follicles from gonadotropin-stimulated rats
por: Irusta, G., et al.

Evidence for different gonadotropin-releasing hormone response sites in rat ovarian and pituitary cells
Publicado: (2004)

Evidence for different gonadotropin-releasing hormone response sites in rat ovarian and pituitary cells
por: Mongiat, L.A., et al.

Effect of stage of development and sex on gonadotropin-releasing hormone secretion in in vitro hypothalamic perifusion
Publicado: (1998)

Effect of stage of development and sex on gonadotropin-releasing hormone secretion in in vitro hypothalamic perifusion
por: Lacau-Mengido, I.M., et al.

Gonadotropin-releasing hormone antagonist antide inhibits apoptosis of preovulatory follicle cells in rat ovary
Publicado: (2005)

Gonadotropin-releasing hormone antagonist antide inhibits apoptosis of preovulatory follicle cells in rat ovary
por: Parborell, F., et al.

Effects of polyamines on the release of gonadotropin-releasing hormone and gonadotropins in developing female rats
Publicado: (2002)

Effects of polyamines on the release of gonadotropin-releasing hormone and gonadotropins in developing female rats
por: Thyssen, S.M., et al.

Regulation of ovarian follicle differentiation in gonadotrophin-stimulated rats
por: Andreu, Claudia Viviana, et al.
Publicado: (1997)

Regulation of ovarian follicle differentiation in gonadotrophin-stimulated rats
por: Andreu, C.V., et al.

Animal models for aberrations of gonadotropin action
Publicado: (2011)

Animal models for aberrations of gonadotropin action
por: Peltoketo, H., et al.

Effect of a gonadotropin releasing hormone analog on an experimental ovarian tumor: Direct and indirect actions
Publicado: (1995)

Effect of a gonadotropin releasing hormone analog on an experimental ovarian tumor: Direct and indirect actions
por: Lux-Lantos, V.A.R., et al.

Regulation of follicular luteinization by a gonadotropin-releasing hormone agonist: Relationship between steroidogenesis and apoptosis
por: Andreu, Claudia Viviana, et al.
Publicado: (1998)

Regulation of follicular luteinization by a gonadotropin-releasing hormone agonist: Relationship between steroidogenesis and apoptosis
por: Andreu, C., et al.

α-Difluoromethylornithine modifies gonadotropin-releasing hormone release and follicle-stimulating hormone secretion in the immature female rat
Publicado: (1997)

α-Difluoromethylornithine modifies gonadotropin-releasing hormone release and follicle-stimulating hormone secretion in the immature female rat
por: Thyssen, S.M., et al.

Presence of β-follicle-stimulating hormone and β-luteinizing hormone transcripts in the brain of Cichlasoma dimerus (Perciformes: Cichlidae): Effect of brain-derived gonadotropins on pituitary hormone release
por: Pandolfi, Matías, et al.
Publicado: (2009)

Presence of β-follicle-stimulating hormone and β-luteinizing hormone transcripts in the brain of Cichlasoma dimerus (Perciformes: Cichlidae): Effect of brain-derived gonadotropins on pituitary hormone release
por: Pandolfi, M., et al.

Ontogenic studies of the neural control of adenohypophyseal hormones in the rat: Gonadotropins
Publicado: (1990)

Ontogenic studies of the neural control of adenohypophyseal hormones in the rat: Gonadotropins
por: Becú-Villalobos, D., et al.

Inhibitory effect of gonadotrophin-releasing hormone (GnRH) on rat granulosa cell deoxyribonucleic acid synthesis
por: Saragüeta, Patricia, et al.
Publicado: (1997)

Inhibitory effect of gonadotrophin-releasing hormone (GnRH) on rat granulosa cell deoxyribonucleic acid synthesis
por: Saragüeta, P.E., et al.

Effect of leptin on progesterone, human chorionic gonadotropin, and interleukin-6 secretion by human term trophoblast cells in culture
Publicado: (2003)

Effect of leptin on progesterone, human chorionic gonadotropin, and interleukin-6 secretion by human term trophoblast cells in culture
por: Cameo, P., et al.

Effects of a gonadotropin-releasing hormone agonist on rat ovarian follicle apoptosis: Regulation by epidermal growth factor and the expression of Bcl-2-related genes
Publicado: (2002)

Effects of a gonadotropin-releasing hormone agonist on rat ovarian follicle apoptosis: Regulation by epidermal growth factor and the expression of Bcl-2-related genes
por: Parborell, F., et al.

Regulation of follicular luteinization by an agonist of gonadotropin-releasing hormone (GnRH)
por: Andreu, Claudia Viviana, et al.
Publicado: (1997)

Regulation of follicular luteinization by an agonist of gonadotropin-releasing hormone (GnRH)
por: Andreu, C., et al.

Both orexin receptors are expressed in rat ovaries and fluctuate with the estrous cycle: Effects of orexin receptor antagonists on gonadotropins and ovulation
por: Silveyra, Patricia
Publicado: (2007)

Both orexin receptors are expressed in rat ovaries and fluctuate with the estrous cycle: Effects of orexin receptor antagonists on gonadotropins and ovulation
por: Silveyra, P., et al.

Gonadotropins and inhibins along the development of a luteinized rat ovarian tumor
Publicado: (2003)

Gonadotropins and inhibins along the development of a luteinized rat ovarian tumor
por: Hockl, P., et al.

The ontogenesis of reproductive hormones in the female embryo of the domestic fowl
por: González, Claudia Beatriz, et al.
Publicado: (1987)

The ontogenesis of reproductive hormones in the female embryo of the domestic fowl
por: Gonzalez, C.B., et al.

Effects of mGnRH on testicular steroidogenesis in the toad Bufo arenarum
Publicado: (2002)