Výsledky vyhledávání - "J. P. Gautron"

Differential In Vitro Secretion of Gonadotropin-Releasing Hormone (GnRH) and [Hydroxyproline9]GnRH from the Rat Hypothalamus During Postnatal Development

Autor: Alain Enjalbert, J.‐P. Gautron, L. Rochdi, L. Théraulaz

Publikováno v: Journal of Neuroendocrinology. 12:919-926

The differential secretion of gonadotropin-releasing hormone (GnRH) and [hydroxyproline9]GnRH (HypGnRH) has been recently reported from the adult rat hypothalamus. We report here in vitro cosecretion of HypGnRH and GnRH by the hypothalamus of 2-45 da

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8fd3f32d3ace0a1ecb1d09af1795b762
https://doi.org/10.1046/j.1365-2826.2000.00538.x

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Effects of Superior Cervical Ganglionectomy and Melatonin Replacement on Intra-hypothalamic LHRH Content and Pulsatile Luteinizing Hormone Release in the Mink

Autor: G Roch, Daniel Maurel, J-P Gautron, Monique Jallageas, N. Mas

Publikováno v: Biological Rhythm Research. 28:198-215

Long-term effects of subcutaneous melatonin implants on intrahypothalamic LHRH content and on pulsatile luteinizing hormone release have been investigated in ganglionectomized male mink. Animals were submitted to bilateral removal of the superior cer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c27ba1bfce14812d04e7a10effa83f59
https://doi.org/10.1076/brhm.28.2.198.12988

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Luteinizing hormone-releasing hormone (LHRH)- and (hydroxyproline9)LHRH-stimulated human chorionic gonadotropin secretion from perifused first trimester placental cells

Autor: W. D. Currie, Gillian L. Steele, Peter C.K. Leung, Basil Ho Yuen, J P Gautron, C Kordon

Publikováno v: Endocrinology. 130:2871-2876

(Hydroxyproline9)LHRH [(Hyp9)LHRH] has been isolated from human, sheep, rodent, and frog hypothalamus. (Hyp9)LHRH is the major LHRH moiety in fetal rat hypothalamus. This study compared 1) synthetic LHRH-stimulated hCG secretion from term trophoblast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bd1eb88e9014d03cc0f584fccaf9617
https://doi.org/10.1210/endo.130.5.1572299

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Seasonal changes in thyroid-gonadal interactions in the edible dormouse, Glis glis

Autor: J P. Roussel, J P. Gautron, N. Mas, Monique Jallageas, M. Saboureau

Publikováno v: Journal of Comparative Physiology B. 162:153-158

This study was conducted to determine changes in thyroid-gonadal interaction in the edible dormouse during the phase of the annual cycle that corresponds to the end of the breeding season (from June to September). We evaluated intra-hypothalamic lute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c3621430d6afd3746a507a7f42b8b3
https://doi.org/10.1007/bf00398341

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Differential in vitro secretion of gonadotropin-releasing hormone (GnRH) and [hydroxyproline]GnRH from the rat hypothalamus during postnatal development

Autor: L, Rochdi, L, Théraulaz, A, Enjalbert, J P, Gautron

Publikováno v: Journal of neuroendocrinology. 12(9)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a70a6d2cb4853cbfde0cb8f79da4ece7
https://pubmed.ncbi.nlm.nih.gov/10971817

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Preferential distribution of C-terminal fragments of [hydroxyproline9]LHRH in the rat hippocampus and olfactory bulb

Autor: J P, Gautron, E, Pattou, P, Leblanc, A, L'Héritier, C, Kordon

Publikováno v: Neuroendocrinology. 58(2)

Several molecular forms related to the decapeptide LHRH were characterized and quantified in various brain structures of intact and castrated male and female rats. Distinct moieties were separated by high performance liquid chromatography (HPLC) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::32c8c20b46c3129aedf8db545c6de332
https://pubmed.ncbi.nlm.nih.gov/8264870

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[New data on a second endogenous molecular form of mammalian hypothalamic LHRH, (hydroxyproline 9) LHRH]

Autor: J P, Gautron, P, Leblanc, M T, Bluet-Pajot, E, Pattou, A, L'Héritier, F, Mounier, C, Kordon

Publikováno v: Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie. 314(8)

An endogenous hydroxylated form of LHRH, (Hyp) LHRH, is able to displace LHRH bound to pituitary membrane preparations. In parallel, it stimulates release of both LH and FSH from pituitary cells in primary culture. The potency ratio of (Hyp)LHRH is a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::91753c20d9d4fec1493ee4f558a68dac
https://pubmed.ncbi.nlm.nih.gov/1617481

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The helminth Schistosoma mansoni expresses a peptide similar to human beta-endorphin and possesses a proopiomelanocortin-related gene

Autor: O, Duvaux-Miret, C, Dissous, J P, Gautron, E, Pattou, C, Kordon, A, Capron

Publikováno v: The New biologist. 2(1)

Opioid peptides, a group of transmitter substances with a high degree of phylogenic conservation, have many different functions, including a role in modulation of cells of the immune system. We have postulated the existence of such peptides in the pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::74ef5e8b14ac7395787461f674af8462
https://pubmed.ncbi.nlm.nih.gov/1964086

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Normal and Growth Hormone (GH)-Secreting Adenomatous Human Pituitaries Release Somatostatin and GH-Releasing Hormone

Autor: C. Benlot, A. Lagoguey, J. C. Legrand, A. M. Brandi, F. Peillon, Philippe Garnier, Dominique Joubert, J. P. Gautron

Publikováno v: The Journal of Clinical Endocrinology & Metabolism. 68:572-577

Neuropeptides such as vasoactive intestinal peptide, LHRH, or TRH have been found in rat pituitary tissue and could act via paracrine or autocrine actions in this tissue. In this study we investigated whether normal human pituitary tissue and GH-secr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::418d5ade51a622dc280430b4db1e18c2
https://doi.org/10.1210/jcem-68-3-572

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