Výsledky vyhledávání - "Magali, Grob"

Endogenous angiotensin II facilitates GABAergic neurotransmission afferent to the Na+-responsive neurons of the rat median preoptic nucleus

Autor: Magali Grob, Mélaine Henry, Didier Mouginot

Publikováno v: American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 297:R783-R792

The median preoptic nucleus (MnPO) is densely innervated by efferent projections from the subfornical organ (SFO) and, therefore, is an important relay for the peripheral chemosensory and humoral information (osmolality and serum levels ANG II). In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b896ad3a7dcdf863c9f69660b2435db0
https://doi.org/10.1152/ajpregu.00226.2009

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Specific Na+Sensors Are Functionally Expressed in a Neuronal Population of the Median Preoptic Nucleus of the Rat

Autor: Magali Grob, Didier Mouginot, Guy Drolet

Publikováno v: The Journal of Neuroscience. 24:3974-3984

Whole-cell patch-clamp recordings were performed on acute brain slices of male rats to investigate the ability of the neurons of the median preoptic nucleus (MnPO) to detect fluctuation in extracellular osmolarity and sodium concentration ([Na+]out).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f39c452e97ed47f3401e016e372bc58
https://doi.org/10.1523/jneurosci.3720-03.2004

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Rôle du Ca2+dans la propriété de typepacemakerdes motoneurones spinaux

Autor: Pierre A. Guertin, Magali Grob

Publikováno v: médecine/sciences. 23:64-66

Cet article porte sur les mecanismes ioniques associes a l’expression de la propriete pacemaker qui ont pour vehicules les motoneurones de la region lombaire de la moelle epiniere. L’attention porte en particulier sur les mecanismes lies au Ca2+

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2452c90651498b10e73f3f52c2f7b339
https://doi.org/10.1051/medsci/200723164

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[Role of Ca(2+) in the pacemaker-like property of spinal motoneurons]

Autor: Magali, Grob, Pierre A, Guertin

Publikováno v: Medecine sciences : M/S. 23(1)

It is generally accepted that locomotion in vertebrate species is produced by signals coded and integrated by neurons of the spinal cord. In fact, the basic features of locomotion, including patterns and rhythms, are generated by a network of neurons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b2fd7e5c9e604d96ce9fda873033a4bc
https://pubmed.ncbi.nlm.nih.gov/17212933

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Heterogeneous chloride homeostasis and GABA responses in the median preoptic nucleus of the rat

Autor: Magali, Grob, Didier, Mouginot

Publikováno v: The Journal of physiology. 569(Pt 3)

The median preoptic nucleus (MnPO) is an integrative structure of the hypothalamus receiving periphery-derived information pertinent to hydromineral and cardiovascular homeostasis. In this context, excitability of MnPO neurones is controlled by fast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::38cf7be2d31eef7ba2b8f74524a91079
https://pubmed.ncbi.nlm.nih.gov/16239278

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Heterogeneous co-localization of AT 1A receptor and Fos protein in forebrain neuronal populations responding to acute hydromineral deficit

Autor: Magali Grob, Jean-Francois Trottier, Didier Mouginot

Publikováno v: Brain research. 996(1)

The present study investigates co-localization of AT(1A) receptor subtype and Fos protein in neuronal populations of the lamina terminalis (LT) that have been recruited during acute Na(+) and water depletion mediated by furosemide injections. For tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7fc1dc89151df61bd8cff3fa70d8610
https://pubmed.ncbi.nlm.nih.gov/14670634

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Characterization of the neurochemical content of neuronal populations of the lamina terminalis activated by acute hydromineral challenge

Autor: Jean-Francois Trottier, Guy Drolet, Magali Grob, Didier Mouginot

Publikováno v: Neuroscience. 122(1)

The lamina terminalis (LT) contains three main regions, namely the subfornical organ (SFO), the median preoptic nucleus (MnPO) and the vascular organ of the LT (OVLT). Although LT is recognized of paramount importance in the regulation of hydrominera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b550ecd648e0e1f69e5396e4f1baae
https://pubmed.ncbi.nlm.nih.gov/14596865

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Distinct sites of origin of oligodendrocytes and somatic motoneurons in the chick spinal cord: oligodendrocytes arise from Nkx2.2-expressing progenitors by a Shh-dependent mechanism

Autor: Paulette Kan, Cathy Soula, Magali Grob, Christian Poncet, Philippe Cochard, Cathy Danesin

Publikováno v: Europe PubMed Central

In the vertebrate spinal cord, oligodendrocytes arise from the ventral part of the neuroepithelium, a region also known to generate somatic motoneurons. The emergence of oligodendrocytes, like that of motoneurons, depends on an inductive signal media

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8862b3b3e6393c431129971c2256841
https://pubmed.ncbi.nlm.nih.gov/11262237

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