GABAergic inhibition at dendrodendritic synapses tunes γ oscillations in the olfactory bulb

Autor: Samuel Lagier, Brice Bathellier, Pierre-Marie Lledo, Marco Sassoè-Pognetto, Jean-Marc Fritschy, Patrizia Panzanelli, Raúl E. Russo, Antoine Nissant

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, 2007, 104 (17), pp.7259-64. ⟨10.1073/pnas.0701846104⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2007, 104 (17), pp.7259-64. ⟨10.1073/pnas.0701846104⟩

In the olfactory bulb (OB), odorants induce oscillations in the γ range (20–80 Hz) that play an important role in the processing of sensory information. Synaptic transmission between dendrites is a major contributor to this processing. Glutamate r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f48d8a2bea6f76e7daa55b1759549893
https://doi.org/10.1073/pnas.0701846104

Altered pallido-pallidal synaptic transmission leads to aberrant firing of globus pallidus neurons in a rat model of Parkinson's disease

Autor: Cristina, Miguelez, Stéphanie, Morin, Audrey, Martinez, Michel, Goillandeau, Erwan, Bezard, Bernard, Bioulac, Jérôme, Baufreton

Publikováno v: The Journal of Physiology
The Journal of Physiology, Wiley, 2012, 590 (Pt 22), pp.5861-75. ⟨10.1113/jphysiol.2012.241331⟩

International audience; The pattern of activity of globus pallidus (GP) neurons is tightly regulated by GABAergic inhibition. In addition to extrinsic inputs from the striatum (STR-GP) the other source of GABA to GP neurons arises from intrinsic intr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::aa60525c7c636df4202570ee9ac08cfe
https://hal.archives-ouvertes.fr/hal-01155189

Imaging inhibitory synaptic potentials using voltage sensitive dyes

Autor: Canepari, Marco, Willadt, Silvia, Zecevic, Dejan, Vogt, Kaspar

Publikováno v: Biophysical Journal
Biophysical Journal, Biophysical Society, 2010, 98 (9), pp.2032-40. ⟨10.1016/j.bpj.2010.01.024⟩

International audience; Studies of the spatio-temporal distribution of inhibitory postsynaptic potentials (IPSPs) in a neuron have been limited by the spatial information that can be obtained by electrode recordings. We describe a method that overcom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::034eb4ae75a7f7dffce2eaa5366da683
https://www.hal.inserm.fr/inserm-00515238/document

Depolarization-induced release of endocannabinoids by murine dorsal motor nucleus of the vagus nerve neurons differentially regulates inhibitory and excitatory neurotransmission

Autor: André Jean, Bruno Lebrun, Jérôme Trouslard, Julien Roux, Nicolas Wanaverbecq

Publikováno v: Neuropharmacology
Neuropharmacology, 2009, 56 (8), pp.1106-15. ⟨10.1016/j.neuropharm.2009.03.009⟩
Neuropharmacology, Elsevier, 2009, 56 (8), pp.1106-15. ⟨10.1016/j.neuropharm.2009.03.009⟩

International audience; Numerous studies, focused on the hypothalamus, have recently implicated endocannabinoids (EC) as orexigenic factors in the central control of food intake. However, the EC system is also highly expressed in the hindbrain autono

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413864ac0e119003d01823190d898cf0
https://hal.science/hal-00417358

Excitation of histaminergic tuberomamillary neurons by thyrotropin-releasing hormone

Autor: Olga A. Sergeeva, Sergej Kolbaev, Helmut L. Haas, Jian-Sheng Lin, David Vandael, Oliver Selbach, Régis Parmentier, Boris P. Klyuch

Publikováno v: Journal of Neuroscience
Journal of Neuroscience, Society for Neuroscience, 2009, 29 (14), pp.4471-83. ⟨10.1523/JNEUROSCI.2976-08.2009⟩

The histaminergic tuberomamillary nucleus (TMN) controls arousal and attention, and the firing of TMN neurons is state-dependent, active during waking, silent during sleep. Thyrotropin-releasing hormone (TRH) promotes arousal and combats sleepiness a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::251f15e94beaa68832157c52093b3fea
https://doi.org/10.1523/JNEUROSCI.2976-08.2009