Neurobiology of Disease, 1999 Entorhinal cortex (EC), fascia dentata (FD), hippocampus (HP), and basal ganglia (BG) were studied in Rett syndrome (RS) cases and compared with control brains and an autism case. Kluver–Barrera and Golgi methods were used. In RS most of the areas of EC,
Tatiana A. Leontovich +3 more
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A Putative Role for Ubiquitin-Proteasome Signaling in Estrogenic Memory Regulation
Frontiers in Behavioral Neuroscience, 2022 Sex steroid hormones such as 17β-estradiol (E2) are critical neuromodulators of hippocampal synaptic plasticity and hippocampus-dependent memory in both males and females.
Sarah B. Beamish, Karyn M. Frick
doaj +1 more source
Frontiers in Neuroanatomy, 2014 We carried out a study of the expression patterns of seven developmental regulatory genes (Lef1, Lhx2, Lhx9, Lhx5, Lmo3, Lmo4, and Prox1), in combination with topological position, to identify the medial pallial derivatives, define its major subdivisions,
A. Abellán, Ester Desfilis, L. Medina
semanticscholar +1 more source
Loss of Immunohistochemical Reactivity in Association With Handling-Induced Dark Neurons in Mouse Brains. [PDF]
, 2020 The handling-induced dark neuron is a histological artifact observed in brain samples handled before fixation with aldehydes. To explore associations between dark neurons and immunohistochemical alterations in mouse brains, we examined protein products ...
Chang, Rachel C +5 more
core
Gravin orchestrates protein kinase A and 2-adrenergic receptor signaling critical for synaptic plasticity and memory [PDF]
, 2012 A kinase-anchoring proteins (AKAPs) organize compartmentalized pools of protein kinase A (PKA) to enable localized signaling events within neurons. However, it is unclear which of the many expressed AKAPs in neurons target PKA to signaling complexes ...
Abel, T. +12 more
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Rabphilin-3A Drives Structural Modifications of Dendritic Spines Induced by Long-Term Potentiation
Cells, 2022 The interaction of Rabphilin-3A (Rph3A) with the NMDA receptor (NMDAR) in hippocampal neurons plays a pivotal role in the synaptic retention of this receptor.
Luca Franchini +6 more
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Adult Hippocampal Neurogenesis: Regulation and Possible Functional and Clinical Correlates
Frontiers in Neuroanatomy, 2018 The formation of new neurons in the adult central nervous system (CNS) has been recognized as one of the major findings in neuroanatomical research. The hippocampal formation (HF), one of the main targets of these investigations, holds a neurogenic niche
Pedro Baptista +2 more
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Hippocampal-targeted Theta-burst Stimulation Enhances Associative Memory Formation
Journal of Cognitive Neuroscience, 2018 The hippocampus plays a critical role in episodic memory, among other cognitive functions. However, few tools exist to causally manipulate hippocampal function in healthy human participants.
Arielle Tambini +2 more
semanticscholar +1 more source
Effects of hippocampal damage on reward threshold and response rate during self-stimulation of the ventral tegmental area in the rat [PDF]
, 1999 The main purpose of this study was to explore the role of the hippocampus in motivated behavior. Rats with bilateral excitotoxic lesions of the hippocampus and controls were trained to lever press for electrical stimulation of the ventral tegmental area.
Altman +52 more
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Updating the lamellar hypothesis of hippocampal organization
Frontiers in Neural Circuits, 2012 In 1971, Andersen and colleagues proposed that excitatory activity in the entorhinal cortex propagates topographically to the dentate gyrus, and on through a trisynaptic circuit lying within transverse hippocampal slices or lamellae [Andersen, Bliss, and
Robert S Sloviter, Terje eLømo
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