Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Fabien Tell"'
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 13 (2020)
Our general understanding of neuronal function is that dendrites receive information that is transmitted to the axon, where action potentials (APs) are initiated and propagated to eventually trigger neurotransmitter release at synaptic terminals. Eve
Externí odkaz:
https://doaj.org/article/72c0a9eed61f4383a1ae7a5757ce6e8e
Publikováno v:
J Neurosci
Journal of Neuroscience
Journal of Neuroscience, 2022, 42 (40), pp.7530-7546. ⟨10.1523/JNEUROSCI.2331-21.2022⟩
Journal of Neuroscience
Journal of Neuroscience, 2022, 42 (40), pp.7530-7546. ⟨10.1523/JNEUROSCI.2331-21.2022⟩
Action potential (AP) shape is a critical electrophysiological parameter, in particular because it strongly modulates neurotransmitter release. AP shape is also used to distinguish neuronal populations, as it greatly varies between neuronal types. Fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa3a6f83a1d7f4e2c51ee4b427758382
https://europepmc.org/articles/PMC9546446/
https://europepmc.org/articles/PMC9546446/
The ratio between AMPA and NMDA receptors is a key factor governing integrative and plastic properties of excitatory glutamatergic synapses. To determine whether the respective proportions of AMPA and NMDA receptors are similar or vary across a neuro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b2ee37ec93bf2116545b445de83f9c8
https://hal.archives-ouvertes.fr/hal-03501363/document
https://hal.archives-ouvertes.fr/hal-03501363/document
Autor:
Alexis Haddjeri-Hopkins, Marianne Amalric, Jorge Ramírez-Franco, Mónica Tapia, Fabien Tell, Jean-Marc Goaillard, Béatrice Marquèze-Pouey
Publikováno v:
eNeuro
eNeuro, Society for Neuroscience, 2021, 8, pp.ENEURO.0207-21.2021. ⟨10.1523/eneuro.0207-21.2021⟩
eNeuro, 2021, 8, pp.ENEURO.0207-21.2021. ⟨10.1523/eneuro.0207-21.2021⟩
eNeuro, Society for Neuroscience, 2021, 8, pp.ENEURO.0207-21.2021. ⟨10.1523/eneuro.0207-21.2021⟩
eNeuro, 2021, 8, pp.ENEURO.0207-21.2021. ⟨10.1523/eneuro.0207-21.2021⟩
Substantia nigra pars compacta (SNc) dopaminergic (DA) neurons display a peculiar electrical phenotype characterized in vitro by a spontaneous tonic regular activity (pacemaking activity), a broad action potential and a biphasic post-inhibitory respo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff4e87c924c699824be581d80ca50442
https://hal.archives-ouvertes.fr/hal-03414818
https://hal.archives-ouvertes.fr/hal-03414818
Autor:
Mónica Tapia, Alexis Haddjeri-Hopkins, Jean-Marc Goaillard, Béatrice Marquèze-Pouey, Marianne Amalric, Fabien Tell
Quantifying the level of robustness of neurons in ion channel knock-out (KO) mice depends on how exhaustively electrical phenotype is assessed. We characterized the variations in behavior and electrical phenotype of substantia nigra pars compacta (SN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb168caa4933d3be3c8f2e8daf8a428e
Publikováno v:
The Journal of Physiology. 595:3267-3285
Key points Vagal sensory inputs transmit information from the viscera to brainstem neurones located in the nucleus tractus solitarii to set physiological parameters. These excitatory synapses exhibit a CB1 endocannabinoid-induced long-term depression
Autor:
Martial A Dufour, Estelle Moubarak, Mónica Tapia, Jean-Marc Goaillard, Dominique Engel, Fabien Tell
Publikováno v:
Journal of Neuroscience
Journal of Neuroscience, 2019, ⟨10.1523/JNEUROSCI.2781-18.2019⟩
Journal of Neuroscience, Society for Neuroscience, 2019, ⟨10.1523/JNEUROSCI.2781-18.2019⟩
Journal of Neuroscience, 2019, ⟨10.1523/JNEUROSCI.2781-18.2019⟩
Journal of Neuroscience, Society for Neuroscience, 2019, ⟨10.1523/JNEUROSCI.2781-18.2019⟩
In many neuronal types, axon initial segment (AIS) geometry critically influences neuronal excitability. Interestingly, the axon of rat SNc dopaminergic (DA) neurons displays a highly variable location and most often arises from an axon-bearing dendr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e63295cd29f3830cbb23e8d9696ebe7
https://hal-amu.archives-ouvertes.fr/hal-02457775/document
https://hal-amu.archives-ouvertes.fr/hal-02457775/document
Publikováno v:
Nucleus of the Solitary Tract ISBN: 9780429277214
The nucleus tractus solitarii (NTS), the primary sensory relay for gustatory and visceral afferent information conveyed mainly in vagal and glossopharyngeal nerves, has long been considered to contain only sensory neurons which were thought to functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::775e7942242d26fd546b62f803437ecb
https://doi.org/10.1201/9780429277214-34
https://doi.org/10.1201/9780429277214-34
Autor:
Fabien Tell, Estelle Moubarak, Virginie Penalba, Layal Saliba, Nadine Clerc, Caroline Strube, Marie-France Martin-Eauclaire
Publikováno v:
Pflügers Archiv European Journal of Physiology
Pflügers Archiv European Journal of Physiology, Springer Verlag, 2015, 467 (4), pp.789-803. ⟨10.1007/s00424-014-1533-z⟩
Pflügers Archiv European Journal of Physiology, 2015, 467 (4), pp.789-803. ⟨10.1007/s00424-014-1533-z⟩
Pflügers Archiv European Journal of Physiology, Springer Verlag, 2015, 467 (4), pp.789-803. ⟨10.1007/s00424-014-1533-z⟩
Pflügers Archiv European Journal of Physiology, 2015, 467 (4), pp.789-803. ⟨10.1007/s00424-014-1533-z⟩
In the nucleus of the tractus solitarii (NTS), a large proportion of neurones express transient A-type potassium currents (I KA) having deep influence on the fidelity of the synaptic transmission of the visceral primary afferent inputs to second-orde
Publikováno v:
The Journal of physiology. 595(11)
Vagal sensory inputs transmit information from the viscera to brainstem neurones located in the nucleus tractus solitarii to set physiological parameters. These excitatory synapses exhibit a CB1 endocannabinoid-induced long-term depression (LTD) trig