Control of cleft glutamate concentration and glutamate spill-out by perisynaptic glia: uptake and diffusion barriers.

Autor: Jean-Pierre Kessler

Publikováno v: PLoS ONE, Vol 8, Iss 8, p e70791 (2013)

Most glutamatergic synapses in the mammalian central nervous system are covered by thin astroglial processes that exert a dual action on synaptically released glutamate: they form physical barriers that oppose diffusion and they carry specific transp

Externí odkaz: https://doaj.org/article/23db57c3437f459c988a7baaccb946b7

A stable proportion of Purkinje cell inputs from parallel fibers are silent during cerebellar maturation

Autor: Valérie Crépel, Jean-Pierre Kessler, Mickaël Le, Jean Livet, Marion Lerat, Rebecca Lajaunie, Karine Loulier, Shu Ho, Païkan Marcaggi

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, 2021, 118 (45), pp.e2024890118. ⟨10.1073/pnas.2024890118⟩
Proc Natl Acad Sci U S A
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2021, 118 (45), pp.e2024890118. ⟨10.1073/pnas.2024890118⟩

International audience; Cerebellar Purkinje neurons integrate information transmitted at excitatory synapses formed by granule cells. Although these synapses are considered essential sites for learning, most of them appear not to transmit any detecta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::106a1bef8eaf4c68cc9546c914c8c1bf
https://hal.science/hal-03420785/document

Brainstem Organization of Swallowing and Its Interaction With Respiration

Autor: Jean-Pierre Kessler, Alexandre Car, André Jean

Publikováno v: Neural Control of the Respiratory Muscles ISBN: 9780429277740

Swallowing acts as a protective reflex for the upper respiratory tract by cleaning the naso- and oropharynx and closing the larynx to prevent pulmonary aspiration. Extensive microelectrode recordings performed in sheep and rat have shown that the swa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05740e2f858eb6aa8ebcb906359cb1d1
https://doi.org/10.1201/9780429277740-19

Mixed GABA-glycine synapses delineate a specific topography in the nucleus tractus solitarii of adult rat

Autor: Amandine Dufour, Agnès Baude, Jean-Pierre Kessler, Fabien Tell

Publikováno v: The Journal of Physiology. 588:1097-1115

Using combined morphological and electrophysiological approaches, we have determined the composition of inhibitory synapses of the nucleus tractus solitarii (NTS), a brainstem structure that is a gateway for many visceral sensory afferent fibres. Imm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8735388ead1420a3edc7581f86df9d3f
https://doi.org/10.1113/jphysiol.2009.184838

Remodeling of glial coverage of glutamatergic synapses in the rat nucleus tractus solitarii after ozone inhalation

Autor: Jean-Pierre Kessler, Caroline Strube, Virginie Penalba, Olivier Bosler, Keodavanh Chounlamountry, Bénédicte Boyer, Anne-Marie François-Bellan

Publikováno v: Journal of Neurochemistry
Journal of Neurochemistry, Wiley, 2015, 134 (5), pp.857-64. ⟨10.1111/jnc.13193⟩
Journal of Neurochemistry, Wiley, 2015, 134 (5), pp.857-864. ⟨10.1111/jnc.13193⟩
Journal of Neurochemistry, 2015, 134 (5), pp.857-64. ⟨10.1111/jnc.13193⟩

International audience; Besides the well-described inflammatory and dysfunction effects on the respiratory tract, accumulating evidence indicates that ozone (O3 ) exposure also affects central nervous system functions. However, the mechanisms through

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99097bfecc876af98bf8ccdbd6564f2b
https://hal.archives-ouvertes.fr/hal-01188602