Synaptic plasticity: long-term potentiation
Neocortical long-term potentiation and experience-dependent synaptic plasticity require alpha-calcium/calmodulin-dependent protein kinase II autophosphorylation
... Experience-dependent plasticity can be induced in the barrel cortex by removing all but one whisker, leading to potentiation of the neuronal response to the spared ...of potentiation depends on ...
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Widespread promoter methylation of synaptic plasticity genes in long-term potentiation in the adult brain in vivo
... CpG-island methylation correlates with the isoform switching observed in the Bdnf loci in LTP Methylation at different promoters of the same gene can influence which isoform is expressed. To examine whether such a ...
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Imaging synaptic plasticity
... Keywords: synaptic plasticity, long-term potentiation, electrophysiology, optical imaging, FM dyes, Ca 2+ imaging, single particle tracking, pHlourins, FRET, FLIM Introduction ...
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No requirement of TRPV1 in long-term potentiation or long-term depression in the anterior cingulate cortex
... of synaptic plasticity, long-term potentiation (LTP) and long-term depression (LTD), in the anterior cingulate cortex ...
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Diacylglycerol kinases in the coordination of synaptic plasticity
... kinase, synaptic plasticity, long-term potentiation, long-term depression, protein kinase C INTRODUCTION Alterations in the efficacy of synaptic transmission are ...
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Stress and long term potentiation
... undergo synaptic change (Paulsen & Moser, ...in synaptic plasticity remains contradictory although intemeurones present throughout the hippocampus are heterogeneous and could mediate different ...in ...
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Oxytocin increases inhibitory synaptic transmission and blocks development of long-term potentiation in the lateral amygdala
... changes synaptic transmission and synaptic plasticity in the LA of Sprague-Dawley ...blocking long-term potentiation of cortical inputs onto LA ...influences synaptic ...
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Long Term Potentiation Psychology Definition
... of long term potentiation psychology definition: john wiley ...the term memory and some idea was ...and long term potentiation psychology definition: ii in memory ...
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Enhanced synaptic long-term potentiation in the anterior cingulate cortex of adult wild mice as compared with that in laboratory mice
... and synaptic plasticity occurs in the ...of synaptic plasticity and learning-related behav- iors by the environment supports the notion that cognition is constantly influenced by natural ...
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Long-term potentiation-like cortical plasticity is disrupted in Alzheimer's disease patients independently from age of onset
... cortical plasticity mechanisms showed by AD patients, differently from SAI, gives new interesting insights also for a therapeutic approach: so far, most of the attention has been driven onto improving of ...
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Calcium Channel-Dependent Induction of Long-Term Synaptic Plasticity at Excitatory Golgi Cell Synapses of Cerebellum
... about long-term synaptic plasticity at Golgi cell ...investigate long-term synaptic plasticity at excitatory synapses impinging on Golgi ...either ...
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Long-term consequences of in utero irradiated mice indicate proteomic changes in synaptic plasticity related signalling
... this synaptic plasticity ...between long-term potentiation and long-term depression through altered function of glutamatergic NMDA receptors ...enhances ...
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Erythropoietin enhances hippocampal long-term potentiation and memory
... ease states [18,19,34], i.e. in conditions of reduced/dis- turbed baseline performance. Exploring healthy individuals has therefore been a risky endeavour, although, if successful, promised to deliver a cleaner pic- ture ...
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Scn2a Haploinsufficiency in Mice Suppresses Hippocampal Neuronal Excitability, Excitatory Synaptic Drive, and Long-Term Potentiation, and Spatial Learning and Memory.
... regulates synaptic integration and plasticity by promoting back-propagation of action potentials to dendrites, but whether ...excitability, synaptic transmission, synaptic plasticity, ...
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Taurine regulation of short term synaptic plasticity in fragile X mice
... reduced long term potentiation (LTP) in older animals ...short-term plasticity within this structure and how it is affected by ...
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Astrocytes: Orchestrating synaptic plasticity?
... of synaptic transmission arise from a large number of mechanisms, collectively known as synaptic ...mechanisms, synaptic plasticity can be divided into three broad categories: (1) ...
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An investigation of the processes underlying late-phase long-term potentiation
... ‘synaptic tag’ hypothesis and the ‘local synthesis’ hypothesis (see Fig. 1.1). Each of these will be discussed in turn below. 1.6.1 The ‘MaiV Hypothesis In the ‘m ail’ hypothesis, L-LTP induced at the synapses, ...
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Expression mechanisms underlying different forms of hippocampal long-term potentiation
... if synaptic plasticity is necessary for the formation of new memories, then artificially inducing LTP in the hippocampus at as many synapses as possible should disrupt subsequent acquisition of new ...
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Seasonal variation of long term potentiation at a central synapse in the medicinal leech
... during the winter months and that both forms of synaptic plasticity are NMDAR dependent (Grey et al., 2009; Grey and Burrell, 2010) may indicate that NMDAR levels are reduced during the winter. Walton and ...
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Long term potentiation decay and memory loss are mediated by AMPAR endocytosis
... of synaptic plasticity (32, ...in synaptic GluA2 levels during the maintenance of LTP and memory, thereby contributing to the impairment of LTP and memory dysfunction observed in ...
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