Glial–neuronal interactions underlying fructose utilization in rat hippocampal slices
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چکیده
منابع مشابه
Mechanisms underlying H O - mediated inhibition of synaptic 2 2 transmission in rat hippocampal slices *
Hydrogen peroxide (H O ) inhibits the population spike (PS) evoked by Schaffer collateral stimulation in hippocampal slices. 2 2 21 Proposed mechanisms underlying this effect include generation of hydroxyl radicals (?OH) and inhibition of presynaptic Ca entry. We have examined these possible mechanisms in rat hippocampal slices. Inhibition of the evoked PS by H O was sharply concentration2 2 de...
متن کاملCryopreservation of rat hippocampal slices by vitrification.
Although much interest has attended the cryopreservation of immature neurons for subsequent therapeutic intracerebral transplantation, there are no reports on the cryopreservation of organized adult cerebral tissue slices of potential interest for pharmaceutical drug development. We report here the first experiments on cryopreservation of mature rat transverse hippocampal slices. Freezing at 1....
متن کاملModulation of Basal Glutamatergic Transmission by Nicotinic Acetylcholine Receptors in Rat Hippocampal Slices
Objective(s) Nicotinic acetylcholine receptors (nAChRs) regulate epileptiform activity and produce a sustained pro-epileptogenic action within the hippocampal slices. In the present study, we investigated the effect of nAChRs on evoked glutamatergic synaptic transmission in area CA3 and CA1 of rat hippocampal slices to identify possible excitatory circuits through which activation of nAChRs pr...
متن کاملEffects of resveratrol on intrinsic neuronal properties of CA1 pyramidal neurons in rat hippocampal slices
Introduction: Resveratrol (3,5,4-trihydroxystilbene) a non-flavonoid polyphenol found in some plants like grapes, peanuts and pomegranates, possesses a wide range of biological effects. Evidence indicates that resveratrol has beneficial effects on nervous system to induce neuroprotection. However, the cellular mechanisms of the effects are not fully determined. In the present study, the cellula...
متن کاملEffects of Administration of Perinatal Bupropion on the Population Spike Amplitude in Neonatal Rat Hippocampal Slices
Objective(s) Bupropion is an atypical antidepressant that is widely used in smoke cessation under FDA approval. The study of synaptic effects of bupropion can help to finding out its mechanism(s) for stopping nicotine dependence. In this study the effects of perinatal bupropion on the population spike (PS) amplitude of neonates were investigated. Materials and Methods Hippocampal slices were...
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ژورنال
عنوان ژورنال: Neuroscience
سال: 2009
ISSN: 0306-4522
DOI: 10.1016/j.neuroscience.2009.04.008