Correcting mitochondrial fusion by manipulating mitofusin conformations
Mitochondria are dynamic organelles that exchange contents and undergo remodelling
during cyclic fusion and fission. Genetic mutations in MFN2 (the gene encoding mitofusin 2) …
during cyclic fusion and fission. Genetic mutations in MFN2 (the gene encoding mitofusin 2) …
3β-hydroxypregnane steroids are pregnenolone sulfate-like GABAA receptor antagonists
…, C Fields, CM Zeng, J Mathews, A Benz… - Journal of …, 2002 - Soc Neuroscience
Endogenous neurosteroids have rapid actions on ion channels, particularly GABA A receptors,
which are potentiated by nanomolar concentrations of 3α-hydroxypregnane neurosteroids…
which are potentiated by nanomolar concentrations of 3α-hydroxypregnane neurosteroids…
Neuronal expression of the glutamate transporter GLT-1 in hippocampal microcultures
S Mennerick, RP Dhond, A Benz, W Xu… - Journal of …, 1998 - Soc Neuroscience
To address the question of the relative contributions of glial and neuronal glutamate transport
in the vertebrate CNS, we studied the distribution of forebrain glutamate transporters in rat …
in the vertebrate CNS, we studied the distribution of forebrain glutamate transporters in rat …
Endogenous monocarboxylates sustain hippocampal synaptic function and morphological integrity during energy deprivation
Y Izumi, AM Benz, H Katsuki… - Journal of …, 1997 - Soc Neuroscience
The ability to fuel neurons via glycogenolysis is believed to be an important function of glia.
Indeed, the slow, rather than immediate, depression of synaptic transmission in hippocampal …
Indeed, the slow, rather than immediate, depression of synaptic transmission in hippocampal …
Ketamine, phencyclidine, and MK‐801 protect against kainic acid‐induced seizure‐related brain damage
DB Clifford, JW Olney, AM Benz, TA Fuller… - …, 1990 - Wiley Online Library
Recent evidence implicates the endogenous excitotoxin, glutamate (Glu), in several neurologic
disorders, including seizure‐related brain damage. Ketamine, phencyclidine, and MK‐…
disorders, including seizure‐related brain damage. Ketamine, phencyclidine, and MK‐…
Glutamate transporters and retinal excitotoxicity
Y Izumi, K Shimamoto, AM Benz, SB Hammerman… - Glia, 2002 - Wiley Online Library
Glutamate appears to play a major role in several degenerative retinal disorders. However,
exogenous glutamate is only weakly toxic to the retina when glutamate transporters on …
exogenous glutamate is only weakly toxic to the retina when glutamate transporters on …
beta-Hydroxybutyrate fuels synaptic function during development. Histological and physiological evidence in rat hippocampal slices.
Y Izumi, K Ishii, H Katsuki, AM Benz… - The Journal of …, 1998 - Am Soc Clin Investig
To determine whether ketone bodies sustain neuronal function as energy substrates, we
examined the effects of beta-hydroxybutyrate (betaHB) on synaptic transmission and …
examined the effects of beta-hydroxybutyrate (betaHB) on synaptic transmission and …
Müller cell swelling, glutamate uptake, and excitotoxic neurodegeneration in the isolated rat retina
Y Izumi, CO Kirby, AM Benz, JW Olney, CF Zorumski - Glia, 1999 - Wiley Online Library
We characterized morphological effects of the endogenous excitotoxin, glutamate in ex vivo
retinal segments prepared from 30-day-old rats. Initial changes induced by glutamate …
retinal segments prepared from 30-day-old rats. Initial changes induced by glutamate …
Effects of lactate and pyruvate on glucose deprivation in rat hippocampal slices
Y Izumi, AM Benz, CF Zorumski, JW Olney - Neuroreport, 1994 - journals.lww.com
RAT hippocampal slices were used to evaluate the effects of glucose deprivation and the
ability of lactate or pyruvate to preserve histological integrity and synaptic function. Dark cell …
ability of lactate or pyruvate to preserve histological integrity and synaptic function. Dark cell …
Substrate turnover by transporters curtails synaptic glutamate transients
S Mennerick, W Shen, W Xu, A Benz… - Journal of …, 1999 - Soc Neuroscience
Although inhibitors of glutamate transport prolong synaptic currents at many glutamate
synapses, the cause of the current prolongation is unclear. Transport inhibitors may prolong …
synapses, the cause of the current prolongation is unclear. Transport inhibitors may prolong …