Volumetric Changes in Hippocampal Subregions and Memory Performance in Mesial Temporal Lobe Epilepsy with Hippocampal Sclerosis
Sign Up to like & getrecommendations! Published in 2017 at "Neuroscience Bulletin"
DOI: 10.1007/s12264-017-0186-2
Abstract: In the present study we explored the different patterns of volumetric atrophy in hippocampal subregions of patients with left and right mesial temporal lobe epilepsy with hippocampal sclerosis (TLE-HS). Meanwhile, the memory impairment patterns in… read more here.
Keywords: lobe epilepsy; mesial temporal; hippocampal subregions; epilepsy hippocampal ... See more keywords
Gamma Oscillations in Rat Hippocampal Subregions Dentate Gyrus, CA3, CA1, and Subiculum Underlie Associative Memory Encoding.
Sign Up to like & getrecommendations! Published in 2017 at "Cell reports"
DOI: 10.1016/j.celrep.2017.10.123
Abstract: Neuronal oscillations in the rat hippocampus relate to both memory and locomotion, raising the question of how these cognitive and behavioral correlates interact to determine the oscillatory network state of this region. Here, rats freely… read more here.
Keywords: hippocampal subregions; oscillations rat; associative memory; dentate gyrus ... See more keywords
Volume of hippocampal subregions and clinical improvement following electroconvulsive therapy in patients with depression
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Neuro-Psychopharmacology and Biological Psychiatry"
DOI: 10.1016/j.pnpbp.2020.110048
Abstract: It is thought that the hippocampal neurogenesis is an important mediator of the antidepressant effect of electroconvulsive therapy (ECT). However, most previous studies failed to demonstrate the relationship between the increase in the hippocampal volume… read more here.
Keywords: depression; volume; hippocampal subregions; clinical improvement ... See more keywords
Hippocampal subregions and networks linked with antidepressant response to electroconvulsive therapy
Sign Up to like & getrecommendations! Published in 2020 at "Molecular psychiatry"
DOI: 10.1038/s41380-020-0666-z
Abstract: Electroconvulsive therapy (ECT) has been repeatedly linked to hippocampal plasticity. However, it remains unclear what role hippocampal plasticity plays in the antidepressant response to ECT. This magnetic resonance imaging (MRI) study tracks changes in separate… read more here.
Keywords: electroconvulsive therapy; hippocampal subregions; hippocampus; antidepressant response ... See more keywords
Hippocampal Subregions Across the Psychosis Spectrum
Sign Up to like & getrecommendations! Published in 2018 at "Schizophrenia Bulletin"
DOI: 10.1093/schbul/sbx160
Abstract: Introduction Converging evidence suggests that hippocampal subregions subserve different functions, and are differentially affected by psychosis illness progression. Despite this fact, studies have not often studied subregions cross-sectionally across the psychosis spectrum. Furthermore, little is… read more here.
Keywords: hippocampal subregions; subregion; psychosis spectrum; across psychosis ... See more keywords
Dynamic SAP102 expression in the hippocampal subregions of rats and APP/PS1 mice of various ages
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Anatomy"
DOI: 10.1111/joa.12807
Abstract: The hippocampus is a structurally and functionally complex brain area that plays important and diverse roles in higher brain functions, such as learning and memory, and mounting evidence indicates that different hippocampal subregions play distinctive… read more here.
Keywords: subregions rats; hippocampal subregions; ps1 mice; sap102 expression ... See more keywords
Functional connectivity of hippocampal subregions in PTSD: relations with symptoms
Sign Up to like & getrecommendations! Published in 2018 at "BMC Psychiatry"
DOI: 10.1186/s12888-018-1716-9
Abstract: BackgroundPosttraumatic stress disorder (PTSD) is associated with abnormal hippocampal activity; however, the functional connectivity (FC) of the hippocampus with other brain regions in PTSD and its relations with symptoms warrants further attention. We investigated subregional… read more here.
Keywords: relations symptoms; hippocampal subregions; group; ptsd ... See more keywords
Age and Alzheimer’s Disease-Related Oligodendrocyte Changes in Hippocampal Subregions
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Cellular Neuroscience"
DOI: 10.3389/fncel.2022.847097
Abstract: Oligodendrocytes (OLs) form myelin sheaths and provide metabolic support to axons in the CNS. Although most OLs develop during early postnatal life, OL generation continues in adulthood, and this late oligodendrogenesis may contribute to neuronal… read more here.
Keywords: disease related; age alzheimer; alzheimer disease; disease ... See more keywords
Abnormal resting-state functional connectivity of hippocampal subregions in children with primary nocturnal enuresis
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychiatry"
DOI: 10.3389/fpsyt.2022.966362
Abstract: Objective Previous neuroimaging studies have shown abnormal brain-bladder control network in children with primary nocturnal enuresis (PNE). The hippocampus, which has long been considered to be an important nerve center for memory and emotion, has… read more here.
Keywords: network; children pne; rsfc; functional connectivity ... See more keywords
Shared and distinct functional connectivity of hippocampal subregions in schizophrenia, bipolar disorder, and major depressive disorder
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Psychiatry"
DOI: 10.3389/fpsyt.2022.993356
Abstract: Schizophrenia (SZ), bipolar disorder (BD), and major depressive disorder (MDD) share etiological and pathophysiological characteristics. Although neuroimaging studies have reported hippocampal alterations in SZ, BD, and MDD, little is known about how different hippocampal subregions… read more here.
Keywords: schizophrenia bipolar; gyrus; disorder major; bipolar disorder ... See more keywords
Support Vector Machine-Based Schizophrenia Classification Using Morphological Information from Amygdaloid and Hippocampal Subregions
Sign Up to like & getrecommendations! Published in 2020 at "Brain Sciences"
DOI: 10.3390/brainsci10080562
Abstract: Structural changes in the hippocampus and amygdala have been demonstrated in schizophrenia patients. However, whether morphological information from these subcortical regions could be used by machine learning algorithms for schizophrenia classification were unknown. The aim… read more here.
Keywords: machine; morphological information; classification; schizophrenia classification ... See more keywords