Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Bénédicte Dargent"'
Autor:
Christophe Leterrier, Jean Potier, Ghislaine Caillol, Claire Debarnot, Fanny Rueda Boroni, Bénédicte Dargent
Publikováno v:
Cell Reports, Vol 13, Iss 12, Pp 2781-2793 (2015)
The axon initial segment (AIS), located within the first 30 μm of the axon, has two essential roles in generating action potentials and maintaining axonal identity. AIS assembly depends on a ßIV-spectrin/ankyrin G scaffold, but its macromolecular a
Externí odkaz:
https://doaj.org/article/92f9074bdbc140cb9eca55a0c02eccf4
Autor:
Virginia Le Verche, Angela M Kaindl, Catherine Verney, Zsolt Csaba, Stéphane Peineau, Paul Olivier, Homa Adle-Biassette, Christophe Leterrier, Tania Vitalis, Julie Renaud, Bénédicte Dargent, Pierre Gressens, Pascal Dournaud
Publikováno v:
PLoS ONE, Vol 4, Iss 5, p e5509 (2009)
The neuropeptide somatostatin has been suggested to play an important role during neuronal development in addition to its established modulatory impact on neuroendocrine, motor and cognitive functions in adults. Although six somatostatin G protein-co
Externí odkaz:
https://doaj.org/article/6d9c9d6759aa4ca2a25364425a561e28
Autor:
Fanny Rueda-Boroni, Christophe Leterrier, Nadine Clerc, Audrey Montersino, Bénédicte Dargent, Francis Castets
Publikováno v:
Frontiers in Cellular Neuroscience
Frontiers in Cellular Neuroscience, 2017, 11, pp.6. ⟨10.3389/fncel.2017.00006⟩
Frontiers in Cellular Neuroscience, Frontiers, 2017, 11, pp.6. ⟨10.3389/fncel.2017.00006⟩
Frontiers in Cellular Neuroscience, 2017, 11, pp.6. ⟨10.3389/fncel.2017.00006⟩
Frontiers in Cellular Neuroscience, Frontiers, 2017, 11, pp.6. ⟨10.3389/fncel.2017.00006⟩
International audience; The axon initial segment (AIS) is a highly specialized neuronal compartment that plays a key role in neuronal development and excitability. It concentrates multiple membrane proteins such as ion channels and cell adhesion mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc69d9621459ad7a4732fb546a057771
https://doi.org/10.1101/073163
https://doi.org/10.1101/073163
Autor:
Amapola Autillo-Touati, Helene Vacher, Bénédicte Dargent, Sarah Bellouze, Magali Musarella, Ghislaine Caillol
Publikováno v:
European Journal of Neuroscience. 36:2400-2408
Postnatal formation of the neuromuscular synapse requires complex interactions among nerve terminal, muscle fibres and terminal Schwann cells. In motor endplate disease (med) mice, neuromuscular transmission is severely impaired without alteration of
Publikováno v:
Seminars in Cell and Developmental Biology
Seminars in Cell and Developmental Biology, 2011, 22 (2), pp.171-177. ⟨10.1016/j.semcdb.2010.09.014⟩
Seminars in Cell and Developmental Biology, 2011, 22 (2), pp.171-177. ⟨10.1016/j.semcdb.2010.09.014⟩
International audience; In mammalian neurons, the generation and propagation of the action potential result from the presence of dense clusters of voltage-gated sodium channels (Nav) at the axonal initial segment (AIS) and nodes of Ranvier. In these
Autor:
Kelsey Ladt, Bénédicte Dargent, Jonathan Loi, Lina Wang, Archan Ganguly, Subhojit Roy, Christophe Leterrier, Yong Tang
Publikováno v:
The Journal of Cell Biology
Journal of Cell Biology
Journal of Cell Biology, Rockefeller University Press, 2015, 210 (3), pp.401-417. ⟨10.1083/jcb.201506110⟩
Journal of Cell Biology, 2015, 210 (3), pp.401-417. ⟨10.1083/jcb.201506110⟩
The Journal of cell biology, vol 210, iss 3
Journal of Cell Biology
Journal of Cell Biology, Rockefeller University Press, 2015, 210 (3), pp.401-417. ⟨10.1083/jcb.201506110⟩
Journal of Cell Biology, 2015, 210 (3), pp.401-417. ⟨10.1083/jcb.201506110⟩
The Journal of cell biology, vol 210, iss 3
Low-light live imaging of F-actin–selective probes, quantitative tools, and super-resolution microscopy reveals a dynamic, formin-dependent deep F-actin cytoskeletal network in axons.
Although actin at neuronal growth cones is well-studied, mu
Although actin at neuronal growth cones is well-studied, mu
Autor:
Gontzal Garcia Del Caño, Christelle Piperoglou, Laurence Goutebroze, Géraldine Ferracci, Bénédicte Dargent, Marie-Jeanne Papandréou, Helene Vacher, Fanny Rueda-Boroni, Esther Klingler, Marie-Pierre Fache, Claire Debarnot
Publikováno v:
Journal of Neurochemistry
Journal of Neurochemistry, Wiley, 2015, 134 (3), pp.527-537. ⟨10.1111/jnc.13158⟩
Journal of Neurochemistry, 2015, 134 (3), pp.527-537. ⟨10.1111/jnc.13158⟩
Journal of Neurochemistry, Wiley, 2015, 134 (3), pp.527-537. ⟨10.1111/jnc.13158⟩
Journal of Neurochemistry, 2015, 134 (3), pp.527-537. ⟨10.1111/jnc.13158⟩
The axon initial segment (AIS) plays a central role in electrogenesis and in the maintenance of neuronal polarity. Its molecular organization is dependent on the scaffolding protein ankyrin (Ank) G and is regulated by kinases. For example, the phosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaa0beda6c179ac77e8b0b9593a1e79f
https://hal.archives-ouvertes.fr/hal-01701428/document
https://hal.archives-ouvertes.fr/hal-01701428/document
Autor:
Laure Fronzaroli-Molinieres, Jean-Pierre Kessler, Tatiana V. Rakitina, Francis Castets, Yannick Bailly, Bénédicte Dargent, Marion Benoist, Stéphane Gaillard
Publikováno v:
Traffic. 7:74-84
Striatin, SG2NA and zinedin, the three mammalian members of the striatin family are multimodular WD-repeat, calmodulin and calveolin-binding proteins. These scaffolding proteins, involved in both signaling and trafficking, are highly expressed in neu
Autor:
Bénédicte Dargent, Marie-Pierre Fache, Juan José Garrido, Anissa Moussif, Pierre Giraud, Fanny Fernandes
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
The Journal of Cell Biology
instname
The Journal of Cell Biology
The axonal initial segment is a unique subdomain of the neuron that maintains cellular polarization and contributes to electrogenesis. To obtain new insights into the mechanisms that determine protein segregation in this subdomain, we analyzed the tr
Publikováno v:
Journal of Neurochemistry. 65:407-413
In fetal rat brain neurons, activation of voltage-dependent Na + channels induced their own internalization, probably triggered by an increase in intracellular Na + level. To investigate the role of phosphorylation in internalization, neurons were ex