Mitochondria, calcium regulation, and acute glutamate excitotoxicity in cultured cerebellar granule cells
SL Budd, DG Nicholls - Journal of neurochemistry, 1996 - Wiley Online Library
… in glutamate-evoked excitotoxicity. We show first that the delayed deregulation of cellular
CaZ+ homeostasis following glutamate … ; second, that glutamate-dependent deregulation can …
CaZ+ homeostasis following glutamate … ; second, that glutamate-dependent deregulation can …
Oxidative stress, mitochondrial function, and acute glutamate excitotoxicity in cultured cerebellar granule cells
RF Castilho, MW Ward… - Journal of …, 1999 - Wiley Online Library
… In this article we investigate the contribution played by ROS generation in the phenomenon
of granule cell DCD. It is found that the glutamate-dependent component of ROS production …
of granule cell DCD. It is found that the glutamate-dependent component of ROS production …
Mitochondrial control of acute glutamate excitotoxicity in cultured cerebellar granule cells
… We have observed previously that the total 45 Ca 2+ accumulation of granule cells exposed
to glutamate for 20 min is decreased in cells with depolarized mitochondria. Figure2 shows …
to glutamate for 20 min is decreased in cells with depolarized mitochondria. Figure2 shows …
Mitochondrial membrane potential and glutamate excitotoxicity in cultured cerebellar granule cells
… granule cells exposed to glutamate. To interpret the single-cell fluorescence response of cells
… Glutamate usually caused an immediate decrease in Δψ m of <10 mV, attributable to Ca 2…
… Glutamate usually caused an immediate decrease in Δψ m of <10 mV, attributable to Ca 2…
[HTML][HTML] Mitochondria and neuronal glutamate excitotoxicity
DG Nicholls, SL Budd - Biochimica et Biophysica Acta (BBA)-Bioenergetics, 1998 - Elsevier
… The role of mitochondria in the control of glutamate excitotoxicity is investigated. The response
of cultured cerebellar granule cells to continuous glutamate exposure is characterised by …
of cultured cerebellar granule cells to continuous glutamate exposure is characterised by …
Rat cerebellar granule cells are protected from glutamate-induced excitotoxicity by S-nitrosoglutathione but not glutathione
CY Li, TY Chin, SH Chueh - … Journal of Physiology-Cell …, 2004 - journals.physiology.org
… cells. In conclusion, NO donors protect cultured cerebellar granule cells from glutamate-induced
cell … ] i increase, and glial cells provide negligible protection against glutamate-induced …
cell … ] i increase, and glial cells provide negligible protection against glutamate-induced …
… contributions of excitotoxicity, glutathione depletion and DNA repair in chemically induced injury to neurones: exemplified with toxic effects on cerebellar granule cells
F Fonnum, EA Lock - Journal of neurochemistry, 2004 - Wiley Online Library
… GSH plays a very important role in protecting neurones from free radical injury following
the extracellular release of glutamic acid. This process is applicable to cerebellar …
the extracellular release of glutamic acid. This process is applicable to cerebellar …
NMDA-evoked excitotoxicity increases tissue transglutaminase in cerebellar granule cells
R Ientile, D Caccamo, V Macaione, V Torre… - Neuroscience, 2002 - Elsevier
… granule cells, the most abundant neuronal subtype in the mammalian brain, functionally
express different forms of glutamate … event in glutamate-evoked neuronal excitotoxicity is an …
express different forms of glutamate … event in glutamate-evoked neuronal excitotoxicity is an …
Reversal of glutamate excitotoxicity by activation of PKC‐associated metabotropic glutamate receptors in cerebellar granule cells relies on NR2C subunit expression
M Pizzi, F Boroni, KM Bianchetti… - European journal of …, 1999 - Wiley Online Library
… The major finding of the present study is that in cerebellar granule cells, the property of
PKC-associated mGluRs in inhibiting glutamate responses relies on the presence of the NR2C …
PKC-associated mGluRs in inhibiting glutamate responses relies on the presence of the NR2C …
Glutamate excitotoxicity and neuronal energy metabolism
DG Nicholls, SL Budd, RF Castilho… - Annals of the New York …, 1999 - Wiley Online Library
… The in vitro model we study is the rat cerebellar granule cell in primary culture and its
susceptibility to NMDA receptor-mediated necrosis, which is preceded by a delayed failure of …
susceptibility to NMDA receptor-mediated necrosis, which is preceded by a delayed failure of …
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