Facial nerve axotomy induces morphological changes in hippocampal pyramidal neurons
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Comparative Neurology"
DOI: 10.1002/cne.25455
Abstract: Facial nerve injury in rats have been widely used to study functional and structural changes that occur in the injured motoneurons and other central nervous system structures related with sensorimotor processing. A decrease in long‐term… read more here.
Keywords: pyramidal neurons; facial nerve; ca1; nerve ... See more keywords
Differential modulation of CA1 impulse flow by endogenous serotonin along the hippocampal longitudinal axis
Sign Up to like & getrecommendations! Published in 2018 at "Hippocampus"
DOI: 10.1002/hipo.22825
Abstract: The hippocampus is functionally differentiated along its longitudinal axis, with the dorsal and ventral segments preferentially involved in cognitive and emotional processing, respectively. Serotonergic modulation of hippocampal function has been extensively studied, but its relation… read more here.
Keywords: hippocampus; axis; ca1; dorsoventral axis ... See more keywords
DREADD‐inactivation of dorsal CA1 pyramidal neurons in mice impairs retrieval of object and spatial memories
Sign Up to like & getrecommendations! Published in 2022 at "Hippocampus"
DOI: 10.1002/hipo.23484
Abstract: The hippocampus, a medial temporal lobe brain region, is critical for the consolidation of information from short‐term memory into long‐term episodic memory and for spatial memory that enables navigation. Hippocampal damage in humans has been… read more here.
Keywords: long term; ca1; term memory; hippocampus ... See more keywords
Stimulation‐induced entrainment of hippocampal network activity: Identifying optimal input frequencies
Sign Up to like & getrecommendations! Published in 2023 at "Hippocampus"
DOI: 10.1002/hipo.23490
Abstract: The hippocampus contains rich oscillatory activity, with continuous ebbs and flows of rhythmic currents that constrain its ability to integrate inputs. During associative learning, the hippocampus must integrate inputs from a range of sources carrying… read more here.
Keywords: induced entrainment; ca1; stimulation induced; hippocampus ... See more keywords
Orexin‐A increases the firing activity of hippocampal CA1 neurons through orexin‐1 receptors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Neuroscience Research"
DOI: 10.1002/jnr.23975
Abstract: Orexins including two peptides, orexin‐A and orexin‐B, are produced in the posterior lateral hypothalamus. Much evidence has indicated that central orexinergic systems play numerous functions including energy metabolism, feeding behavior, sleep/wakefulness, and neuroendocrine and sympathetic… read more here.
Keywords: orexin; ca1 neurons; ca1; firing activity ... See more keywords
Frequency‐dependent layer‐specific differences in short‐term synaptic plasticity in the dorsal and ventral CA1 hippocampal field
Sign Up to like & getrecommendations! Published in 2021 at "Synapse"
DOI: 10.1002/syn.22199
Abstract: Information from the entorhinal cortex arrives to the hippocampal CA1 microcircuit directly through the temporoammonic path (TA) that terminates in the stratum lacunosum‐moleculare (SLM), and indirectly through Schaffer collateral pathway (SC) that terminates in the… read more here.
Keywords: hippocampus; frequency; ca1; dorsal ventral ... See more keywords
Cellular and Molecular Differences Between Area CA1 and the Dentate Gyrus of the Hippocampus
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Neurobiology"
DOI: 10.1007/s12035-019-1541-2
Abstract: A distinct feature of the hippocampus of the brain is its unidirectional tri-synaptic pathway originating from the entorhinal cortex and projecting to the dentate gyrus (DG) then to area CA3 and subsequently, area CA1 of… read more here.
Keywords: ca1; dentate gyrus; area; hippocampus cellular ... See more keywords
Behaviour-driven Arc expression is greater in dorsal than ventral CA1 regardless of task or sex differences
Sign Up to like & getrecommendations! Published in 2022 at "Behavioural Brain Research"
DOI: 10.1016/j.bbr.2022.113790
Abstract: Evidence from genetic, behavioural, anatomical, and physiological study suggests that the hippocampus functionally differs across its longitudinal (dorsoventral or septotemporal) axis. Although, how to best characterize functional and representational differences in the hippocampus across its… read more here.
Keywords: regardless task; greater dorsal; ventral ca1; ca1 regardless ... See more keywords
Deficits in synaptic function occur at medial perforant path-dentate granule cell synapses prior to Schaffer collateral-CA1 pyramidal cell synapses in the novel TgF344-Alzheimer's Disease Rat Model
Sign Up to like & getrecommendations! Published in 2018 at "Neurobiology of Disease"
DOI: 10.1016/j.nbd.2017.11.014
Abstract: Alzheimer's disease (AD) pathology begins decades prior to onset of clinical symptoms, and the entorhinal cortex and hippocampus are among the first and most extensively impacted brain regions. The TgF344-AD rat model, which more fully… read more here.
Keywords: cell synapses; ca1; pathology; model ... See more keywords
Clinical and pathological definition of temporal medium epilepsy subtypes with hypocampic sclerosis
Sign Up to like & getrecommendations! Published in 2017 at "Neurocirugia"
DOI: 10.1016/j.neucie.2017.12.002
Abstract: Abstract Background and objective Mesial temporal lobe epilepsy with hippocampal sclerosis is the most common cause of refractory epilepsy, and the most common indication for surgery. Although effective, surgery fails in up to 40% of… read more here.
Keywords: epilepsy; sclerosis; hippocampal sclerosis; neuronal loss ... See more keywords
Antidepressant effects of acupoint stimulation and fluoxetine by increasing dendritic arborization and spine density in CA1 hippocampal neurons of socially isolated rats
Sign Up to like & getrecommendations! Published in 2018 at "Neuroscience Letters"
DOI: 10.1016/j.neulet.2018.03.057
Abstract: Given the importance of depression and the adverse effects of conventional treatment, it is necessary to seek complementary therapies. In a rat model of depression, this study aimed to assess the behavioral and morphological effects… read more here.
Keywords: ca1 hippocampal; ca1; treatment; acu catgut ... See more keywords