Results 111 to 120 of about 72,047 (256)
Epilepsia, EarlyView.Abstract Theta oscillations (4–12 Hz) are a prominent network rhythm within hippocampal and parahippocampal structures. Driven by cholinergic and γ‐aminobutyric acidergic inputs originating from the medial septum, physiological theta gates network excitability to control spatial navigation, memory encoding, and sensorimotor integration during specific ...
Maxime Lévesque, Massimo Avoli
wiley +1 more source
Neural Plasticity, 2008 Long-term recognition memory requires protein synthesis, but little is known about the coordinate regulation of specific genes. Here, we examined expression of the plasticity-associated immediate early genes (Arc, Zif268, and Narp) in the dentate gyrus ...
Jonathan Soulé +5 more
doaj +1 more source
Toward a full-scale computational model of the rat dentate gyrus
Frontiers in Neural Circuits, 2012 Recent advances in parallel computing, including the creation of the parallel version of the NEURON simulation environment, have allowed for a previously unattainable level of complexity and detail in neural network models.
Calvin James Schneider +2 more
doaj +1 more source
The repository constains the datasets (PV) used in the publication: Synaptic plasticity in the perforant pathway drives inhibitory reorganization enhancing Dentate Gyrus functionality.Peer ...
Canals, Santiago
core +1 more source
The enigmatic mossy cell of the dentate gyrus [PDF]
Nature Reviews Neuroscience, 2016 Mossy cells comprise a large fraction of the cells in the hippocampal dentate gyrus, suggesting that their function in this region is important. They are vulnerable to ischaemia, traumatic brain injury and seizures, and their loss could contribute to dentate gyrus dysfunction in such conditions.
openaire +2 more sources
Epilepsia, EarlyView.Abstract Objective Dravet syndrome (DS) is a developmental and epileptic encephalopathy primarily caused by haploinsufficiency of the SCN1A gene, which encodes the alpha subunit of NaV1.1 voltage‐gated sodium channel. The disease manifests with febrile and spontaneous seizures, developmental delay, cognitive impairment, and increased risk of sudden ...
Martina Mainardi +4 more
wiley +1 more source
Thioperamide-induced Antinociception is Mediated through Endogenous Opioid System in the Dentate Gyrus of Adult Rats [PDF]
Veterinary Research Forum, 2010 The present study investigated the effects of intra-dentate gyrus microinjection of naloxone (an opioid antagonist) and thioperamide (an antagonist of histamine H3 receptors) in the formalin test in rats. Subcutaneous injection of formalin (50 µl, 2.5 %)
Emad Khalilzadeh +3 more
doaj
The repository constains the datasets (LTP) used in the publication: Synaptic plasticity in the perforant pathway drives inhibitory reorganization enhancing Dentate Gyrus functionality.Peer ...
Canals, Santiago
core +1 more source
Epilepsia Open, EarlyView.Abstract Spatial memory, the aspect of memory involving encoding and retrieval of information regarding one's environment and spatial orientation, is a complex biological function incorporating multiple neuronal networks. Hippocampus‐dependent spatial memory is not innate and emerges during development in both humans and rodents.
Gregory L. Holmes
wiley +1 more source
مجله دانشگاه علوم پزشکی گرگان, 2016 Background and Objective: Hippocampus is the main region in cortex of the brain that involved in epilepsy. This study was done to determine the effect of intraventricular injection of vitamin C on histological structure of dentate gyrus of hipocampus in ...
R Golmohammadi, B Kmalimansh
doaj