The passive avoidance task ameliorate the toxic effects of bisphenol A on dopamine D1 receptor density in hippocampus, amygdala, and cerebellum of male rats
Sign Up to like & getrecommendations! Published in 2023 at "Brain and Behavior"
DOI: 10.1002/brb3.2942
Abstract: Dopamine D1 receptor seems to play a role in mediating plasticity. Therefore, the present study aimed to investigate the effects of passive avoidance tasks postexposed to BPA on dopamine D1 receptor density in the hippocampus,… read more here.
Keywords: dopamine receptor; passive avoidance; density hippocampus; receptor ... See more keywords
High resolution automated labeling of the hippocampus and amygdala using a 3D convolutional neural network trained on whole brain 700 μm isotropic 7T MP2RAGE MRI
Sign Up to like & getrecommendations! Published in 2021 at "Human Brain Mapping"
DOI: 10.1002/hbm.25348
Abstract: Image labeling using convolutional neural networks (CNNs) are a template‐free alternative to traditional morphometric techniques. We trained a 3D deep CNN to label the hippocampus and amygdala on whole brain 700 μm isotropic 3D MP2RAGE MRI… read more here.
Keywords: mp2rage mri; hippocampus; hippocampus amygdala; cnn based ... See more keywords
Volume of hippocampus-amygdala transition area predicts outcomes of electroconvulsive therapy in major depressive disorder: high accuracy validated in two independent cohorts.
Sign Up to like & getrecommendations! Published in 2022 at "Psychological medicine"
DOI: 10.1017/s0033291722001337
Abstract: BACKGROUND Although many previous studies reported structural plasticity of the hippocampus and amygdala induced by electroconvulsive therapy (ECT) in major depressive disorder (MDD), yet the exact roles of both areas for antidepressant effects are still… read more here.
Keywords: accuracy; volume; electroconvulsive therapy; transition ... See more keywords
Resting activity of the hippocampus and amygdala in obese individuals predicts their response to food cues
Sign Up to like & getrecommendations! Published in 2020 at "Addiction Biology"
DOI: 10.1111/adb.12974
Abstract: Obese individuals exhibit brain functional abnormalities in multiple regions implicated in reward/motivation, emotion/memory, homeostatic regulation, and executive control when exposed to food cues and during rest. However, it remains unclear whether abnormal brain responses to… read more here.
Keywords: food cues; activity; hippocampus amygdala; resting state ... See more keywords
Developing of Focal Ischemia in the Hippocampus or the Amygdala Reveals a Regional Compensation Rule for Fear Memory Acquisition
Sign Up to like & getrecommendations! Published in 2021 at "eNeuro"
DOI: 10.1523/eneuro.0398-20.2021
Abstract: Abstract Circuit compensation is often observed in patients with acute ischemic stroke, suggesting the importance of the interaction between brain regions. Also, contextual fear memory is an association between multisensory contexts and fearful stimuli, for… read more here.
Keywords: focal ischemia; ischemia; hippocampus amygdala; memory ... See more keywords
Effects of Age and Sex on Subcortical Volumes
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2019.00259
Abstract: Purpose In an increasingly aging society, it is of great importance to consider trajectories of subcortical volumes at different ages for understanding biological markers of aging. Thus, we investigated sex, age, and their interactions on… read more here.
Keywords: subcortical volumes; age; sex; hippocampus amygdala ... See more keywords
Aberrant hippocampus and amygdala morphology associated with cognitive deficits in schizophrenia
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Cellular Neuroscience"
DOI: 10.3389/fncel.2023.1126577
Abstract: Background Working memory deficits are thought to be a primary disturbance in schizophrenia. We aimed to identify differences in morphology of the hippocampus and amygdala in patients with schizophrenia compared with healthy controls (HCs), and… read more here.
Keywords: morphology; working memory; hippocampus amygdala;
Stress Elicits Contrasting Effects on Rac1-Cofilin Signaling in the Hippocampus and Amygdala
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Molecular Neuroscience"
DOI: 10.3389/fnmol.2022.880382
Abstract: There is accumulating evidence for contrasting patterns of stress-induced morphological and physiological plasticity in glutamatergic synapses of the hippocampus and amygdala. The same chronic stress that leads to the formation of dendritic spines in the… read more here.
Keywords: stress; rac1 cofilin; cofilin; hippocampus amygdala ... See more keywords
Transcriptional Activation, Deactivation and Rebound Patterns in Cortex, Hippocampus and Amygdala in Response to Ketamine Infusion in Rats
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Molecular Neuroscience"
DOI: 10.3389/fnmol.2022.892345
Abstract: Ketamine, an N-methyl-D-aspartate (NMDA)-receptor antagonist, is a recently revitalized treatment for pain and depression, yet its actions at the molecular level remain incompletely defined. In this molecular-pharmacological investigation in the rat, we used short- and… read more here.
Keywords: transcription; ketamine; brain; cortex hippocampus ... See more keywords
Changes in Hippocampus and Amygdala Volume with Hypoxic Stress Related to Cardiorespiratory Fitness under a High-Altitude Environment
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12030359
Abstract: The morphology of the hippocampus and amygdala can be significantly affected by a long-term hypoxia-induced inflammatory response. Cardiorespiratory fitness (CRF) has a significant effect on the neuroplasticity of the hippocampus and amygdala by countering inflammation.… read more here.
Keywords: stress; crf; crf group; cardiorespiratory fitness ... See more keywords
Lateralizing Characteristics of Morphometric Changes to Hippocampus and Amygdala in Unilateral Temporal Lobe Epilepsy with Hippocampal Sclerosis
Sign Up to like & getrecommendations! Published in 2022 at "Medicina"
DOI: 10.3390/medicina58040480
Abstract: Background andObjective: In the present study, a detailed investigation of substructural volume change in the hippocampus (HC) and amygdala (AMG) was performed and the association with clinical features in patients with mesial temporal lobe epilepsy… read more here.
Keywords: lobe epilepsy; epilepsy; temporal lobe; volume ... See more keywords