Dynamiques temporelles et spatiales des signaux calciques cellulaires dans le noyau suprachiasmatique in vivo

Autor: El Cheikh Hussein, Lama

Publikováno v: Sciences agricoles. Université Montpellier, 2020. Français. ⟨NNT : 2020MONTT076⟩

The work of my thesis shows the possibility to visualize, for the first time, the activity of cellular networks within the Suprachiasmatic Nucleus (SCN) of the hypothalamus deep in the brain of awake and unrestrained mice, with no stress nor pain. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1398::c18574b11d26c64a169caf5b5db43637
https://theses.hal.science/tel-03340305/document

Les effets du travail de nuit sur le rythme circadien et le sommeil: Perturbation du rythme circadien chez les infirmières travaillant de nuit : contribution des facteurs environnementaux, du chronotype, du génotype – marqueurs biologiques

Autor: Guénel, Pascal, Léger, Damien, Lévi, Francis

Publikováno v: Les cahiers de la Recherche. Santé, Environnement, Travail
Les cahiers de la Recherche. Santé, Environnement, Travail, ANSES, 2018, La santé au travail, pp.40-41

Dans le projet CIRCADIEM, les perturbations du rythme circadien sont appréciées, chez des femmes soumises à des horaires non standard, au cours d’une semaine de travail : en enregistrant en continu l’activité et la température corporelle, et

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c6e75c531bfb6cb759ceeaa36047c3a2
https://hal-anses.archives-ouvertes.fr/anses-01917652

Structural plasticity of perisynaptic astrocyte processes involves ezrin and metabotropic glutamate receptors

Autor: Monique Arpin, Georg Aumann, Monique Lavialle, Felicitas Pröls, Amin Derouiche, Enrico Anlauf

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2011, 108 (31), pp.12915-12919. ⟨10.1073/pnas.1100957108⟩
Proceedings of the National Academy of Sciences of the United States of America 31 (108), 12915-12919. (2011)

The peripheral astrocyte process (PAP) preferentially associates with the synapse. The PAP, which is not found around every synapse, extends to or withdraws from it in an activity-dependent manner. Although the pre- and postsynaptic elements have bee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f708ec914cc781a12483d0ba7d284b0
https://doi.org/10.1073/pnas.1100957108

Analysis of core circadian feedback loop in suprachiasmatic nucleus of mCry1-luc transgenic reporter mouse

Autor: Nicola J. Smyllie, Michael H. Hastings, Johanna E. Chesham, Marco Brancaccio, John S. O’Neill, Elizabeth S. Maywood, Hugues Dardente, Jean-Michel Fustin, Gemma F. Codner, David G. Hazlerigg, Lesley F Drynan, Mathew D. Edwards

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2013, 110 (23), pp.9547-9552. ⟨10.1073/pnas.1220894110⟩
Proceedings of the National Academy of Sciences of the United States of America 23 (110), 9547-9552. (2013)

The suprachiasmatic nucleus (SCN) coordinates circadian rhythms that adapt the individual to solar time. SCN pacemaking revolves around feedback loops in which expression of Period ( Per ) and Cryptochrome ( Cry ) genes is periodically suppressed by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3a62820526f8f300fba55245b188401
https://hal.archives-ouvertes.fr/hal-01129751

Evidence for suprachiasmatic vasopressin neurones innervating kisspeptin neurones in the rostral periventricular area of the mouse brain: regulation by oestrogen

Autor: Vida, B., Deli, L., Hrabovszky, E., Kalamatianos, T., Caraty, Alain, Coen, C.W., Liposits, Z., Kallo, I.

Publikováno v: Journal of Neuroendocrinology
Journal of Neuroendocrinology, Wiley, 2010, 22 (9), pp.1032-1039. ⟨10.1111/j.1365-2826.2010.02045.x⟩

In rodents, a circadian signal from the suprachiasmatic nucleus (SCN) is essential for the pro-oestrous surge of gonadotrophin-releasing hormone (GnRH), which, in turn, induces luteinising hormone (LH) surge and ovulation. We hypothesised that kisspe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e7e500ce97e16e78b4cc9040bf9a9daf
https://hal.archives-ouvertes.fr/hal-01129478