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   Articles with "ca3 ca1" as a keyword



Hippocampal responses to electrical stimulation of the major input pathways are modulated by dentate spikes

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recommendations! Published in 2022 at "Hippocampus"

DOI: 10.1002/hipo.23470

Abstract: Dentate gyrus (DG) is important for pattern separation and spatial memory, and it is thought to gate information flow to the downstream hippocampal subregions. Dentate spikes (DSs) are high‐amplitude, fast, positive local‐field potential events taking… read more here.

Keywords: input; hippocampal responses; ca3 ca1; stimulation ... See more keywords

Longitudinal Excitation and Lamellar Feedforward Inhibition of the Hippocampal CA3 to CA1 Projections

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recommendations! Published in 2025 at "Hippocampus"

DOI: 10.1002/hipo.70046

Abstract: The hippocampus is a longitudinally extended brain structure characterized by its classic trisynaptic circuit, comprising the dentate gyrus (DG), CA3, and CA1 subregions, evident in transverse slices and consistent throughout the hippocampal formation. Traditionally, the… read more here.

Keywords: schaffer collaterals; ca3 ca1; feedforward inhibition; ca1 ... See more keywords

Wnt-5a Signaling Mediates Metaplasticity at Hippocampal CA3–CA1 Synapses in Mice

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recommendations! Published in 2024 at "Cellular and Molecular Neurobiology"

DOI: 10.1007/s10571-024-01512-2

Abstract: Wnt signaling plays a role in synaptic plasticity, but the specific cellular events and molecular components involved in Wnt signaling-mediated synaptic plasticity are not well defined. Here, we report a change in the threshold required… read more here.

Keywords: wnt signaling; ca3 ca1; synaptic plasticity; wnt ... See more keywords

NMDA Receptors Containing GluN2B/2C/2D Subunits Mediate an Increase in Glutamate Release at Hippocampal CA3–CA1 Synapses

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recommendations! Published in 2018 at "Molecular Neurobiology"

DOI: 10.1007/s12035-018-1187-5

Abstract: NMDA receptors (NMDARs) are involved in synaptic transmission and synaptic plasticity in different brain regions, and they modulate glutamate release at different presynaptic sites. Here, we studied whether non-postsynaptic NMDARs, putatively presynaptic (preNMDARs), are tonically… read more here.

Keywords: glutamate release; ca1 synapses; ca3 ca1; release ... See more keywords

Maternal immune activation-induced proBDNF-mediated neural information processing dysfunction at hippocampal CA3-CA1 synapses associated with memory deficits in offspring

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recommendations! Published in 2022 at "Frontiers in Cell and Developmental Biology"

DOI: 10.3389/fcell.2022.1018586

Abstract: Prenatal exposure to maternal infection increases the risk of offspring developing schizophrenia in adulthood. Current theories suggest that the consequences of MIA on mBDNF secretion may underlie the increased risk of cognitive disorder. There is… read more here.

Keywords: information; ca1; ca3 ca1; probdnf ... See more keywords