All Relations between hippocampus and amygdala

Publication Sentence Publish Date Extraction Date Species
Pang-Ning Teng, Waleed Barakat, Sophie M Tran, Zoe M Tran, Nicholas W Bateman, Kelly A Conrads, Katlin N Wilson, Julie Oliver, Glenn Gist, Brian L Hood, Ming Zhou, G Larry Maxwell, Lorenzo Leggio, Thomas P Conrads, Mary R Le. Brain proteomic atlas of alcohol use disorder in adult males. Translational psychiatry. vol 13. issue 1. 2023-10-13. PMID:37833300. we performed a quantitative proteomic analysis using a liquid chromatography-tandem mass spectrometry (lc-ms/ms) analysis of human postmortem tissue from brain regions that play key roles in the development and maintenance of aud, the amygdala (amg), hippocampus (hipp), hypothalamus (hyp), nucleus accumbens (nac), prefrontal cortex (pfc) and ventral tegmental area (vta). 2023-10-13 2023-10-15 human
Melek Hande Bulut Demir, Rahime Kaya, Ozgun Ozalay, Damla Isman Haznedaroglu, Yigit Erdogan, Omer Kitis, Tezan Bildik, Ali Saffet Gonul, Mehmet Cagdas Eke. The effects of sexual abuse on female adolescent brain structures. Scandinavian journal of child and adolescent psychiatry and psychology. vol 11. issue 1. 2023-10-11. PMID:37818143. we hypothesized that children with sa would have a thinner pfc with larger amygdala and hippocampus that lead to aberrations in threat detection, orientation and response circuit; that would be highly adaptive in a dangerous environment in the short term. 2023-10-11 2023-10-15 Not clear
Yanzhi Bi, Yian Xiao, Xinyu Pan, Yuqi Zhang, Quanqi Yang, Li H. Long-term post-traumatic stress symptoms in COVID-19 survivors and its risk factors: a two-year longitudinal cohort study. Psychiatry research. vol 329. 2023-10-09. PMID:37812942. neuroimaging revealed increased amygdala activity in male survivors and correlations between hippocampus activity and depression symptoms as well as between right hippocampus activity and social support. 2023-10-09 2023-10-15 Not clear
Eduarda G Nachtigall, Júlia D R de Freitas, Lucas Aschidamini Marcondes, Cristiane R G Furin. Memory persistence induced by environmental enrichment is dependent on different brain structures. Physiology & behavior. 2023-10-08. PMID:37806510. we conducted inactivation experiments using the gabaergic agonist muscimol to target the basolateral amygdala (bla), medial prefrontal cortex (mpfc), and ca1 region of the hippocampus (ca1). 2023-10-08 2023-10-15 rat
Eliza M Greiner, Gorica Petrovic. Recruitment of Hippocampal and Thalamic Pathways to the Central Amygdala in the Control of Feeding Behavior Under Novelty. Research square. 2023-10-04. PMID:37790294. recruitment of hippocampal and thalamic pathways to the central amygdala in the control of feeding behavior under novelty. 2023-10-04 2023-10-07 rat
Clara Ortega-de San Luis, Maurizio Pezzoli, Esteban Urrieta, Tomás J Rya. Engram cell connectivity as a mechanism for information encoding and memory function. bioRxiv : the preprint server for biology. 2023-10-04. PMID:37790352. first, we monitor how learning modifies the connectivity pattern between engram cells at a monosynaptic connection involving the hippocampal vca1 region and the amygdala. 2023-10-04 2023-10-07 Not clear
Raoni Conceição Dos-Santos, Brook L W Sweeten, Claire E Stelly, Jeffrey G Taske. The Neuroendocrine Impact of Acute Stress on Synaptic Plasticity. Endocrinology. 2023-10-03. PMID:37788632. we describe the synaptic plasticity that occurs in four stress-associated brain structures, the hypothalamus, hippocampus, amygdala, and prefrontal cortex, in response to single or short-term stress exposure. 2023-10-03 2023-10-07 Not clear
Xubin Wu, Yuxiang Guo, Jiayue Xue, Yanqing Dong, Yumeng Sun, Bin Wang, Jie Xiang, Yi Li. Abnormal and Changing Information Interaction in Adults with Attention-Deficit/Hyperactivity Disorder Based on Network Motifs. Brain sciences. vol 13. issue 9. 2023-09-28. PMID:37759932. the results showed that the interaction functions of the right hippocampus and the right amygdala were significantly increased, which could lead patients to develop mood disorders. 2023-09-28 2023-10-07 Not clear
Aida Muntsant, Maria Del Mar Castillo-Ruiz, Lydia Giménez-Llor. Survival Bias, Non-Lineal Behavioral and Cortico-Limbic Neuropathological Signatures in 3xTg-AD Mice for Alzheimer's Disease from Premorbid to Advanced Stages and Compared to Normal Aging. International journal of molecular sciences. vol 24. issue 18. 2023-09-28. PMID:37762098. the underlying temporal and spatial progression of aβ and tau pathologies pointed to a relevant cortico-limbic substrate roadmap: premorbid intracellular aβ immunoreactivity and pser202/pthr205 tau phosphorylation in the amygdala and ventral hippocampus, and the entorhinal cortex and ventral hippocampus as the areas most affected by aβ plaques. 2023-09-28 2023-10-07 mouse
Emma T Brockway, Sarah Simon, Michael R Dre. Ventral hippocampal projections to infralimbic cortex and basolateral amygdala are differentially activated by contextual fear and extinction recall. Neurobiology of learning and memory. 2023-09-27. PMID:37757953. ventral hippocampal projections to infralimbic cortex and basolateral amygdala are differentially activated by contextual fear and extinction recall. 2023-09-27 2023-10-07 Not clear
Emma T Brockway, Sarah Simon, Michael R Dre. Ventral hippocampal projections to infralimbic cortex and basolateral amygdala are differentially activated by contextual fear and extinction recall. Neurobiology of learning and memory. 2023-09-27. PMID:37757953. to investigate this question, we used cholera toxin b subunit to retrolabel ventral hippocampal (vhpc) neurons projecting to the infralimbic cortex (il) and basolateral amygdala (bla) and then quantified cfos immediate early gene activity within these populations following expression of either contextual fear recall or contextual fear extinction recall. 2023-09-27 2023-10-07 Not clear
Balbir Singh, Zhengyang Wang, Leen M Madiah, S Elizabeth Gatti, Jenna N Fulton, Graham W Johnson, Rui Li, Benoit M Dawant, Dario J Englot, Sarah K Bick, Shawniqua Williams Roberson, Christos Constantinidi. Brain-wide human oscillatory LFP activity during visual working memory. bioRxiv : the preprint server for biology. 2023-09-21. PMID:37732263. task-related lfp power analyses revealed an extensive network of cortical regions that were activated during the presentation of visual stimuli and during their maintenance in working memory, including occipital, parietal, temporal, insular, and prefrontal cortical areas, and subcortical structures including the amygdala and hippocampus. 2023-09-21 2023-10-07 human
Soodeh Moallemian, Eric Salmon, Mohamed Ali Bahri, Nikita Beliy, Emma Delhaye, Evelyne Balteau, Christian Degueldre, Christophe Phillips, Christine Basti. Multimodal imaging of microstructural cerebral alterations and loss of synaptic density in Alzheimer's disease. Neurobiology of aging. vol 132. 2023-09-17. PMID:37717552. the multivariate glm (mglm) analysis shows a bilateral difference in the hippocampus and amygdala, right pallidum, left fusiform and temporal lobe suggesting that these regions are the most affected despite the diverse differences in brain tissue properties in ad. 2023-09-17 2023-10-07 Not clear
Valentin Garcia, Marine Blaquiere, Alicia Janvier, Noemie Cresto, Carla Lana, Athenais Genin, Helene Hirbec, Etienne Audinat, Adele Faucherre, Emmanuel L Barbier, Sophie Hamelin, Philippe Kahane, Chris Jopling, Nicola March. PIEZO1 expression at the glio-vascular unit adjusts to neuroinflammation in seizure conditions. Neurobiology of disease. 2023-09-17. PMID:37717661. in brain tissue micro-punches obtained from 18 drug-resistant mtle patients, piezo1 expression positively correlated with that of the pro-inflammatory biomarkers tnfα, il-1β, and nf-kb in the epileptogenic hippocampus compared to the adjacent amygdala and temporal cortex. 2023-09-17 2023-10-07 mouse
Ofelia Limón-Morales, Kenia Morales-Quintero, Marcela Arteaga-Silva, Tania Molina-Jiménez, Marco Cerbón, Herlinda Bonilla-Jaim. Alterations of learning and memory are accompanied by alterations in the expression of 5-HT receptors, glucocorticoid receptor and brain-derived neurotrophic factor in different brain regions of an animal model of depression generated by neonatally male treatment with clomipramine in male rats. Behavioural brain research. 2023-09-15. PMID:37714467. in addition, depression is characterized by a decreased functioning of the serotonergic system due to changes in the activity or expression of its receptors including, most significantly, 5-ht1a, 5-ht2a, and 5-ht3 in brain regions that regulate mood, emotions, and memory, such as the prefrontal cortex, hippocampus, and amygdala. 2023-09-15 2023-10-07 rat
Ofelia Limón-Morales, Kenia Morales-Quintero, Marcela Arteaga-Silva, Tania Molina-Jiménez, Marco Cerbón, Herlinda Bonilla-Jaim. Alterations of learning and memory are accompanied by alterations in the expression of 5-HT receptors, glucocorticoid receptor and brain-derived neurotrophic factor in different brain regions of an animal model of depression generated by neonatally male treatment with clomipramine in male rats. Behavioural brain research. 2023-09-15. PMID:37714467. this, study, then, was designed to analyze the long-term effects of early postnatal exposure to cmi on the expression of 5-ht1a, 5-ht2a, and 5-ht3 receptors, as well as bdnf and gr in the following brain regions: pfc, amygdala, hippocampus, and hypothalamus, which could be related to alterations in memory and learning, as evaluated using the novel object recognition (nor) and morris water maze (mwm). 2023-09-15 2023-10-07 rat
Ofelia Limón-Morales, Kenia Morales-Quintero, Marcela Arteaga-Silva, Tania Molina-Jiménez, Marco Cerbón, Herlinda Bonilla-Jaim. Alterations of learning and memory are accompanied by alterations in the expression of 5-HT receptors, glucocorticoid receptor and brain-derived neurotrophic factor in different brain regions of an animal model of depression generated by neonatally male treatment with clomipramine in male rats. Behavioural brain research. 2023-09-15. PMID:37714467. expression of the 5-ht1a receptor increased in the hippocampus, amygdala, and hypothalamus, but decreased in the pfc, while the 5-ht2a and bdnf receptors decreased their expression in the pfc, amygdala, and hippocampus. 2023-09-15 2023-10-07 rat
Tiantian Zhao, Aiwen Chen, Danqing Dai, Zhen Li, Xiao-Fei Gao, Lize Xion. Role of the GRP/GRPR System in Regulating Brain Functions. ACS chemical neuroscience. 2023-09-13. PMID:37702025. gastrin-releasing peptide receptors (grprs) are gαq-coupling neuropeptide receptors and widely distributed in the brain, including hippocampus, amygdala, hypothalamus, nucleus tractus solitarius (nts), suprachiasmatic nucleus (scn), paraventricular nucleus of the hypothalamus (pvn), preoptic area of the hypothalamus (poa), prebötzinger complex (prebötc), etc., implying the grp/grpr system is involved in modulating multiple brain functions. 2023-09-13 2023-10-07 Not clear
Veronika Kondev, Mustafa Najeed, Farhana Yasmin, Amanda Morgan, Niharika Loomba, Keenan Johnson, Danielle N Adank, Ao Dong, Eric Delpire, Yulong Li, Danny Winder, Brad A Grueter, Sachin Pate. Endocannabinoid release at ventral hippocampal-amygdala synapses regulates stress-induced behavioral adaptation. Cell reports. 2023-09-13. PMID:37703881. the ventral hippocampus (vhpc)-basolateral amygdala (bla) circuit has been implicated in the expression of negative affective states following stress exposure and is modulated by retrograde ecb signaling. 2023-09-13 2023-10-07 Not clear
Steven J Granger, Victor May, Sayamwong E Hammack, Eylül Akman, Sydney A Jobson, Elizabeth A Olson, Cameron D Pernia, Nikos P Daskalakis, Caitlin Ravichandran, William A Carlezon, Kerry J Ressler, Scott L Rauch, Isabelle M Ross. Circulating PACAP levels are associated with altered imaging measures of entorhinal cortex neurite density in posttraumatic stress disorder. medRxiv : the preprint server for health sciences. 2023-09-11. PMID:37693514. in ptsd, pacap is associated with higher activity of the amygdala to threat stimuli and lower functional connectivity of the amygdala and hippocampus. 2023-09-11 2023-10-07 Not clear