Results 301 to 310 of about 349,501 (328)
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Astrocyte–neuron interplay in maladaptive plasticity
Neuroscience & Biobehavioral Reviews, 2014The complexity of neuronal networks cannot only be explained by neuronal activity so neurobiological research in the last decade has focused on different components of the central nervous system: the glia. Glial cells are fundamental elements for development and maintenance of physiological brain work.
PAPA, Michele +4 more
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Neuron–astrocyte communication and synaptic plasticity
Current Opinion in Neurobiology, 2010By forming close contacts with synapses, astrocytes secrete neuroactive substances and remove neurotransmitters, thus influencing the processing of information by the nervous system. Here, we review recent work on astrocytes and their roles in regulating neuronal function and synaptic plasticity.
Paixao, S., Klein, R.
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Lipid Peroxides and Neuronal Plasticity
1999Long-term potentiation (LTP) of synaptic transmission is a well defined form of neuronal plasticity. The induction of LTP at perforant path-dentate granule cell and Schaffer collateral-CA1 pyramidal cell synapses of the hippocampus is known to require influx of Ca2+ through postsynaptic N-methy1-D-aspartate (NMDA) receptors, while the expression of LTP
M, Nishiyama +7 more
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Postsynaptic actin and neuronal plasticity
Current Opinion in Neurobiology, 1999In the adult brain, actin is concentrated in dendritic spines where it can produce rapid changes in their shape. Through various synaptic junction proteins, this postsynaptic actin is linked to neurotransmitter receptors, influencing their function and, in turn, being influenced by them.
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[Functional neuronal plasticity].
Revista de neurologia, 2004Thanks to the contributions made by neuroscientific research and the clinical evidence regarding the functional recovery of the central nervous system in the different motor, cognitive, linguistic and sensory spheres, we now know more about how the brain is built and its modifications.
S, Hernandez Muela, F, Mulas, L, Mattos
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Revista de neurologia, 1996
The term 'brain plasticity' means the brain capacity to diminish the effects of the lesions through structural functional changes. A great part of the pathological processes of the nervous system affecting the corticospinal and the subcorticospinal tracts, the cerebellar, spinal, visual, language and other systems show neuronal plasticity ...
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The term 'brain plasticity' means the brain capacity to diminish the effects of the lesions through structural functional changes. A great part of the pathological processes of the nervous system affecting the corticospinal and the subcorticospinal tracts, the cerebellar, spinal, visual, language and other systems show neuronal plasticity ...
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Mitochondrial Regulation of Neuronal Plasticity
Neurochemical Research, 2006The structure and function of neurons is dynamic during development and in adaptive responses of the adult nervous system to environmental demands. The mechanisms that regulate neuronal plasticity are poorly understood, but are believed to involve neurotransmitter and neurotrophic factor signaling pathways.
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Gangliosides and Neuronal Plasticity
1986This volume contains the Proceedings of the Meeting "Neuronal plasticity and gangliosides" which was held at Mantova, Italy, on May 29-31, 1985, as a satellite to the Tenth Meeting of the International Society for Neurochemistry, (Riva del Garda, Italy, May 19-24,1985).
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