Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Ronald M. Harris-Warrick"'
Autor:
Rémi Bos, Ronald M. Harris-Warrick, Cécile Brocard, Liliia E. Demianenko, Marin Manuel, Daniel Zytnicki, Sergiy M. Korogod, Frédéric Brocard
Publikováno v:
Cell Reports, Vol 22, Iss 12, Pp 3315-3327 (2018)
Summary: Spinal motoneurons are endowed with nonlinear spiking behaviors manifested by a spike acceleration whose functional significance remains uncertain. Here, we show in rodent lumbar motoneurons that these nonlinear spiking properties do not rel
Externí odkaz:
https://doaj.org/article/2dc2b16fa3d9495f9e6e7fd187299eef
Autor:
Mouloud Bouhadfane, Attila Kaszás, Balázs Rózsa, Ronald M Harris-Warrick, Laurent Vinay, Frédéric Brocard
Publikováno v:
eLife, Vol 4 (2015)
Bradykinin (Bk) is a potent inflammatory mediator that causes hyperalgesia. The action of Bk on the sensory system is well documented but its effects on motoneurons, the final pathway of the motor system, are unknown. By a combination of patch-clamp
Externí odkaz:
https://doaj.org/article/e853f6392de545cebd6a56699cfd96e9
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e47940 (2012)
Conditional neuronal membrane potential oscillations have been identified as a potential mechanism to help support or generate rhythmogenesis in neural circuits. A genetically identified population of ventromedial interneurons, called Hb9, in the mou
Externí odkaz:
https://doaj.org/article/af431f28459849ef88013b2dd115b6ea
Spinal cord injury (SCI) causes widespread changes in gene expression of the spinal cord, even in the undamaged spinal cord below the level of the lesion. Less is known about changes in the correlated expression of genes after SCI. We investigated ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41b7605461a210fb853b9e20f2deddbf
https://doi.org/10.1101/357665
https://doi.org/10.1101/357665
Publikováno v:
Neurobiology of Motor Control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ae6be3a8555485b8e671e5c92f20b42
https://doi.org/10.1002/9781118873397.ch8
https://doi.org/10.1002/9781118873397.ch8
Publikováno v:
Journal of Neurophysiology. 108:2846-2856
Synapses show short-term activity-dependent dynamics that alter the strength of neuronal interactions. This synaptic plasticity can be tuned by neuromodulation as a form of metaplasticity. We examined neuromodulator-induced metaplasticity at a graded
Autor:
Ronald M. Harris-Warrick, Moira M. Scaperotti, Nathan Cramer, Diana N. Hong, Andreas Husch, Gabrielle N. Van Patten
Publikováno v:
The Journal of Neuroscience. 32:13145-13154
Denervation-induced plastic changes impair locomotor recovery after spinal cord injury (SCI). Spinal motoneurons become hyperexcitable after SCI, but the plastic responses of locomotor network interneurons (INs) after SCI have not been studied. Using
Publikováno v:
The Journal of Physiology. 590:4735-4759
We explored the organization of the spinal central pattern generator (CPG) for locomotionbyanalysingtheactivityofspinalinterneuronsandmotoneuronsduringspontaneous deletions occurring during fictive locomotion in the isolated neonatal mouse spinal cor
Publikováno v:
Journal of Neurophysiology. 106:2783-2789
It has been very difficult to record from interneurons in acute slices of the lumbar spinal cord from mice >3 wk of age. The low success rate and short recording times limit in vitro experimentation on mouse spinal networks to neonatal and early post