Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Violaine Simon"'
Autor:
Charlotte Avet, Emmanuel N. Paul, Ghislaine Garrel, Valérie Grange-Messent, David L’Hôte, Chantal Denoyelle, Raphaël Corre, Jean-Marie Dupret, Sophie Lanone, Jorge Boczkowski, Violaine Simon, Joëlle Cohen-Tannoudji
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Toxic effects of nanoparticles on female reproductive health have been documented but the underlying mechanisms still need to be clarified. Here, we investigated the effect of carbon black nanoparticles (CB NPs) on the pituitary gonadotropins, lutein
Externí odkaz:
https://doaj.org/article/21e32b2587d044d4ad225e98541449c0
Autor:
Mohsen Ayrout, Violaine Simon, Valérie Bernard, Nadine Binart, Joëlle Cohen-Tannoudji, Marc Lombès, Stéphanie Chauvin
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Glucocorticoid hormones (GC) are the main stress mediators associated with reproductive disorders. GC exert their effects through activation of the glucocorticoid receptor (GR) principally acting as a transcription factor. Beside well-establ
Externí odkaz:
https://doaj.org/article/876939fcc3d64d18943d3dcb59d26a5a
Autor:
Charlotte Avet, Chantal Denoyelle, David L'Hôte, Florence Petit, Céline J Guigon, Joëlle Cohen-Tannoudji, Violaine Simon
Publikováno v:
PLoS ONE, Vol 13, Iss 7, p e0201494 (2018)
Reproductive function is under the control of the neurohormone GnRH, which activates a G-protein-coupled receptor (GnRHR) expressed in pituitary gonadotrope cells. GnRHR activates a complex signaling network to regulate synthesis and secretion of the
Externí odkaz:
https://doaj.org/article/46afed9c6b2b4304835cba11b7afbfe2
Autor:
Christian Bleux, Violaine Simon, Jean-NoĂŤl Laverriere, Ghislaine Garrel, Raymond Counis, Solange Magre, JoĂŤlle Cohen-Tannoudji
Publikováno v:
Folia Histochemica et Cytobiologica, Vol 47, Iss 5, Pp 81-87 (2010)
Brain control of the reproductive system is mediated through hypothalamic gonadotropin-releasing hormone (GnRH) which activates specific receptors (GnRHR) present at the surface of the pituitary gonadotropes to trigger secretion of the two gonadotrop
Externí odkaz:
https://doaj.org/article/16476c15cb854fd8a888f59d71b021c6
Autor:
Valérie Grange-Messent, Julien Dairou, Jean-Marie Dupret, Violaine Simon, Chantal Denoyelle, Richard Wargnier, Alice Pierre, Joëlle Cohen-Tannoudji, Charlotte Avet
Publikováno v:
Endocrinology
Endocrinology, Oxford University Press, 2017, 158 (10), pp.3200-3211. ⟨10.1210/en.2017-00374⟩
Endocrinology, Oxford University Press, 2017, 158 (10), pp.3200-3211. ⟨10.1210/en.2017-00374⟩
Secretion of 17-β-estradiol (E2) by human granulosa cells can be disrupted by various environmental toxicants. In the current study, we investigated whether carbon black nanoparticles (CB NPs) affect the steroidogenic activity of cultured human gran
Publikováno v:
Molecular Pharmacology. 82:17-26
The proto-oncogene and inhibitor of protein phosphatase 2A (PP2A), SET, interacts with the third intracellular loop of the M3 muscarinic receptor (M3-MR), and SET knockdown with small interfering RNA (siRNA) in Chinese hamster ovary (CHO) cells augme
Autor:
Marie-Lise Thieulant, Ghislaine Garrel, Joëlle Cohen-Tannoudji, Xavier Cayla, Violaine Simon, Alphonse Garcia, Raymond Counis
Publikováno v:
Biology of Reproduction. 82:1170-1179
Previous in vivo studies have established that pituitary nitric oxide synthase type 1 (NOS1) is regulated by gonadotropin-releasing hormone (GnRH). The aim of our study was to elucidate the mechanisms of NOS1 regulation by GnRH in rat pituitary cells
Autor:
Violaine Simon, Ningfei An, Joe B. Blumer, Stephen M. Lanier, Ali Vural, Dzwokai Ma, Sadik Oner
Publikováno v:
Molecular and Cellular Biology. 30:1528-1540
AGS3, a receptor-independent activator of G-protein signaling, is involved in unexpected functional diversity for G-protein signaling systems. AGS3 has seven tetratricopeptide (TPR) motifs upstream of four G-protein regulatory (GPR) motifs that serve
Publikováno v:
Endocrinology. 144:3058-3066
We previously reported that G protein-coupled receptor kinase (GRK) may contribute to beta-adrenergic receptor (beta-AR) uncoupling occurring just before parturition in rat uterine muscle (myometrium). To identify the GRK involved, we set up in this
Autor:
Julien Dairou, Violaine Simon, Chantal Denoyelle, Muhammad Ishaq, Stéphanie Migrenne, Joëlle Cohen-Tannoudji, Ghislaine Garrel, Christophe Magnan, Céline Cruciani-Guglielmacci, Claude Rouch
Publikováno v:
Endocrinology. 155(2)
Reproductive function is highly dependent on nutritional input. We recently provided evidence that the unsaturated ω6 fatty acid (FA), linoleic acid (linoleic), interferes with transcription and secretion of the gonadotropin LH, highlighting the exi