Hippocampal CA1 pyramidal cells
Input source and strength influences overall firing phase of model hippocampal CA1 pyramidal cells during theta: Relevance to REM sleep reactivation and memory consolidation
... place cells scales with time spent in the place field, the theta frequency and stimulus duration used in this study represent one instance of dynami- cally changing, interrelated ...
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Original Article rhEPO affects apoptosis in hippocampus of aging rats by upregulating SIRT1
... on hippocampal neurons was evaluated by utiliz- ing the Morris water maze experiment and Nissl staining of hippocampal CA1 pyramidal neu- rons, respectively, Additionally, the number of ...
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Synaptic Plasticity and Neuromodulation at the Distal Apical Dendrites Of CA1 Pyramidal Cells In Vivo
... rat hippocampal slices and those by Gonzalez and colleagues (2016), though our study has found slightly lower levels of potentiation that do not last as long: they found greater potentiation that remained ...
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Measles Virus Spreads in Rat Hippocampal Neurons by Cell-to-Cell Contact and in a Polarized Fashion
... rat hippocampal slices by using MV expressing green fluorescent ...infected hippocampal neurons and spread unidirectionally, in a retrograde manner, from CA1 to CA3 pyramidal cells and ...
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Acupuncture attenuates cognitive deficits and increases pyramidal neuron number in hippocampal CA1 area of vascular dementia rats
... the hippocampal volume, neurons, astro- cytes, and synapses using qualitative and semi-quantitative methods ...in hippocampal neurons, astrocytes, and ...of cells, a method that was employed in the ...
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Voltage activated currents in hippocampal CA1 neurones
... the cells showed a pyramidal shape and retained some of their proximal dendritic ...Many cells however had no dendritic processes and were small and ...these cells could either be rounded up ...
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Interactions Between Hippocampal Areas CA3 and CA1 During Slow Wave Sleep
... high CA1 LFP power in the 80 – 400 Hz band (see methods described in Chapter 4 for ...both CA1 and CA3 ...1.1% CA1 (n = 166,420, 4.6 hr over 4 datasets; s.e. = 0.005%) pyramidal cells ...
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Rapid compensatory changes in the expression of EAAT-3 and GAT-1 transporters during seizures in cells of the CA1 and dentate gyrus
... co-labeled cells increased bilaterally in the DG while decreased in ...rat pyramidal cells of CA1 just 4 h after seizure onset produced by kainic acid administration ...granule cells of ...
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Hippocampal changes produced by overexpression of the human CHRNA5/A3/B4 gene cluster may underlie cognitive deficits rescued by nicotine in transgenic mice
... of pyramidal neurons, Tg CHRNA5/A3/B4 males were crossed with Thy1-YFP (Yellow Fluorescent Protein) heterozygous fe- males ...of CA1 pyramidal neurons was determined within a 50 × 50 μm 2 area in a ...
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Pyramidal and Granule Cells Distribution through Hippocampal Fields: An Index for Sensory Information Processing
... direct pyramidal-pyramidal cell communication in the neocortex [46] and assemblies may tran- siently form ...large pyramidal cells coactivated within a group should be sealed during linear ...
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Modulation of synaptic plasticity by hippocampal theta rhythm
... Fluctuations in membrane depolarization during different phases of theta rhythm may provide the appropriate dynamics for inducing LTP and LTD. Although two studies have reported theta phase-dependent synaptic plasticity ...
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A Stereological Study on Hippocampal Subfields Following Administration of Methamphetamine in Male Mice
... of hippocampal CA1 and CA3 and cortical neurons without scrutable effects on cognitive functions ...of CA1 and CA3 pyramidal neurons and dentate granule cells ...in hippocampal ...
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Neurodegeneration After Cardiac Arrest: Cell Death Mechanisms and Methods of Neuroprotection
... Purkinje cells degenerate via a Ca 2+ - mediated pathway (Yamashita et ...Purkinje cells in the cerebellum after cardiac ...Purkinje cells than in hippocampal CA1 pyramidal ...
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Protection of Hippocampal CA1 Neurons Against Ischemia/Reperfusion Injury by Exercise Preconditioning via Modulation of Bax/ Bcl-2 Ratio and Prevention of Caspase-3 Activation
... the CA1 pyramidal neurons in hippocampus are particularly vulnerable to isch- emic insult; in fact, these neurons die 3-7 days after transient forebrain ischemia (Ouyang, Voloboueva, Xu, & Giffard, ...
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Histologically Confirmed Hippocampal Structural Features Revealed by 3T MR Imaging: Potential to Increase Diagnostic Specificity of Mesial Temporal Sclerosis
... vivo hippocampal sections by using 3T MR imaging and histopathologic analysis and compared preoperative imaging findings to determine if there is a correlation with atrophy and/or gliosis of specific ...
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Neuroprotective Effect of a Prostacyclin Agonist (ONO 1301) with Thromboxane Synthase Inhibitory Activity in Rats Subjected to Cerebral Ischemia
... of CA1 pyramidal neurons and the amount of cell damage were analyzed by Bonferroni/Dunnett’s test after one-way (repeated measures) analysis of variance ...PCNA-positive cells and activated ...
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Urtica Dioica, An Emerauld in the Medical Kingdom
... Using carrageenan-induced paw edema, formalin test and acetic acid-induced writhing, an anti- inflammatory and antinociceptive effect of the hydroalcholic leaf extract was demonstrated in Swiss mice and Wistar rats. ...
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Jacob, Wolfgang (2007): Role of the Cannabinoid Receptor Type 1 (CB1) in Synaptic Plasticity, Memory and Emotionality. Dissertation, LMU München: Fakultät für Biologie
... the hippocampal EEG, but could be elicited robustly by sensory ...Hz. Hippocampal EEG records were analysed offline with Igor software (Igor Pro, Version ...
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The effect of Medial Septum Stimulation on Hippocampal Electrophysiology and Behaviour of Freely Moving Rats
... of CA1 place cells also encode ...reward cells (Gauthier and Tank, ...reward cells from the disinhibition or excitation caused by MS ...
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The Reflected-Shifted-Truncated-Gamma Distribution for Negatively Skewed Survival Data with Application to Pediatric Nephrotic Syndrome
... on CA1 pyramidal neurons (Marino et ...at hippocampal CA1 synapse, M1 receptor activation depresses NMDAR responses at the mossy fiber – CA3 synapse (Grishin et ...
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