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Neuronal apoptosis in excitotoxicity : involvement of nitric oxide and cytoskeletal damage
, 1996 Emanuela Bonfoco
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Excitotoxicity and mitochondria
Biochemical Society Symposia, 1999Excitotoxicity is the process whereby a massive glutamate release in the central nervous system in response to ischaemia or related trauma leads to the delayed, predominantly necrotic death of neurons. Excitotoxicity is also implicated in a variety of slow neurodegenerative disorders.
D G, Nicholls +3 more
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Alternative excitotoxic hypotheses
Neurology, 1992The concept of excitotoxicity, neuronal death produced by overstimulation of excitatory amino acid receptors, has become a popular way of explaining the pathogenesis of neuronal death in a variety of acute and chronic neurologic diseases. While there is strong evidence supporting the role of excitotoxicity in acute processes such as hypoxia/ischemia ...
R L, Albin, J T, Greenamyre
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Neurology, 1996
This review will summarize current understanding of the molecular and cellular mechanisms of excitotoxicity, the organization of glutamate systems in relation to ALS and evidence that excitotoxicity is relevant to the pathogenesis of ALS.
P N, Leigh, B S, Meldrum
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This review will summarize current understanding of the molecular and cellular mechanisms of excitotoxicity, the organization of glutamate systems in relation to ALS and evidence that excitotoxicity is relevant to the pathogenesis of ALS.
P N, Leigh, B S, Meldrum
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Molecular Neurobiology, 1994
Neurochemical observations on cortical biopsies form 48 patients under surgical treatment for pharmacoresistant partial epilepsy showed a 70-80% increase in glutamate concentration when expressed in relation to neuron specific enolase. Intraperitoneal administration of one of its receptor agonists, kainic acid (KA), to the rat led to increased ...
K G, Haglid +3 more
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Neurochemical observations on cortical biopsies form 48 patients under surgical treatment for pharmacoresistant partial epilepsy showed a 70-80% increase in glutamate concentration when expressed in relation to neuron specific enolase. Intraperitoneal administration of one of its receptor agonists, kainic acid (KA), to the rat led to increased ...
K G, Haglid +3 more
openaire +2 more sources
Journal of Neurobiology, 1992
AbstractExcitotoxicity refers to the ability of glutamate or related excitatory amino acids to mediate the death of central neurons under certain conditions, for example, after intense exposure. Such excitotoxic neuronal death may contribute to the pathogenesis of brain or spinal cord injury associated with several human disease states.
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AbstractExcitotoxicity refers to the ability of glutamate or related excitatory amino acids to mediate the death of central neurons under certain conditions, for example, after intense exposure. Such excitotoxic neuronal death may contribute to the pathogenesis of brain or spinal cord injury associated with several human disease states.
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