All Relations between hippocampus and amygdala

Publication Sentence Publish Date Extraction Date Species
Orr Shahar, Alexander Botvinnik, Amit Shwartz, Elad Lerer, Peretz Golding, Alex Buko, Ethan Hamid, Dani Kahn, Miles Guralnick, Karin Blakolmer, Gilly Wolf, Amit Lotan, Leonard Lerer, Bernard Lerer, Tzuri Lifschyt. Effect of chemically synthesized psilocybin and psychedelic mushroom extract on molecular and metabolic profiles in mouse brain. Molecular psychiatry. 2024-02-21. PMID:38378926. brain specimens (frontal cortex, hippocampus, amygdala, striatum) were assayed for the synaptic proteins, gap43, psd95, synaptophysin and sv2a, using western blots. 2024-02-21 2024-02-23 mouse
Orr Shahar, Alexander Botvinnik, Amit Shwartz, Elad Lerer, Peretz Golding, Alex Buko, Ethan Hamid, Dani Kahn, Miles Guralnick, Karin Blakolmer, Gilly Wolf, Amit Lotan, Leonard Lerer, Bernard Lerer, Tzuri Lifschyt. Effect of chemically synthesized psilocybin and psychedelic mushroom extract on molecular and metabolic profiles in mouse brain. Molecular psychiatry. 2024-02-21. PMID:38378926. after 11 days, psil and pme significantly increased gap43 in the frontal cortex (p = 0.019; p = 0.039 respectively) and hippocampus (p = 0.015; p = 0.027) and synaptophysin in the hippocampus (p = 0.041; p = 0.05) and amygdala (p = 0.035; p = 0.004). 2024-02-21 2024-02-23 mouse
Orr Shahar, Alexander Botvinnik, Amit Shwartz, Elad Lerer, Peretz Golding, Alex Buko, Ethan Hamid, Dani Kahn, Miles Guralnick, Karin Blakolmer, Gilly Wolf, Amit Lotan, Leonard Lerer, Bernard Lerer, Tzuri Lifschyt. Effect of chemically synthesized psilocybin and psychedelic mushroom extract on molecular and metabolic profiles in mouse brain. Molecular psychiatry. 2024-02-21. PMID:38378926. psil increased sv2a in the amygdala (p = 0.036) and pme did so in the hippocampus (p = 0.014). 2024-02-21 2024-02-23 mouse
Orr Shahar, Alexander Botvinnik, Amit Shwartz, Elad Lerer, Peretz Golding, Alex Buko, Ethan Hamid, Dani Kahn, Miles Guralnick, Karin Blakolmer, Gilly Wolf, Amit Lotan, Leonard Lerer, Bernard Lerer, Tzuri Lifschyt. Effect of chemically synthesized psilocybin and psychedelic mushroom extract on molecular and metabolic profiles in mouse brain. Molecular psychiatry. 2024-02-21. PMID:38378926. nested analysis of variance (anova) showed a significant increase in each of the 4 proteins over all brain areas for pme versus vehicle control, while significant psil effects were observed only in the hippocampus and amygdala and were limited to psd95 and sv2a. 2024-02-21 2024-02-23 mouse
Jonas M Hebel, Michael Lanz, Thomas Malina, Stefan R G Stodieck, Michel Le Van Quye. Effects of midazolam on high-frequency oscillations in amygdala and hippocampus of epilepsy patients. Epilepsia. 2024-02-17. PMID:38366848. effects of midazolam on high-frequency oscillations in amygdala and hippocampus of epilepsy patients. 2024-02-17 2024-02-19 Not clear
Christopher J E Denning, Lauren E Madory, Jessica N Herbert, Ryan A Cabrera, Karen K Szumlinsk. Neuropharmacological Evidence Implicating Drug-Induced Glutamate Receptor Dysfunction in Affective and Cognitive Sequelae of Subchronic Methamphetamine Self-Administration in Mice. International journal of molecular sciences. vol 25. issue 3. 2024-02-10. PMID:38339206. relative to naïve controls, ma-experienced mice exhibited several changes in the expression of certain glutamate receptor-related proteins and their downstream effectors within the ventral and dorsal areas of the prefrontal cortex, the hippocampus, and the amygdala, many of which were sex-selective. 2024-02-10 2024-02-12 mouse
Izabelle Dias Benfato, Ana Carolina Silvares Quintanilha, Jessica Salles Henrique, Melyssa Alves Souza, Barbara Dos Anjos Rosário, Jose Ivo Araújo Beserra Filho, Alessandra Mussi Ribeiro, Luciana Le Sueur Maluf, Camila Aparecida Machado de Oliveir. Long-term calorie restriction prevented memory impairment in middle-aged male mice and increased a marker of dna oxidative stress in hippocampal dentate gyrus. Neurobiology of learning and memory. 2024-02-09. PMID:38336097. in addition, immunohistochemistry targetingΔfosb (neuronal activity),brain-derived neurotrophic factor (bdnf) and thedna oxidative damage (8ohdg) in hippocampal subfields ca1, ca2, ca3, and dentate gyrus (dg), and in basolateral amygdala and striatum were performed. 2024-02-09 2024-02-12 mouse
Jia-Ya Zheng, Xue-Xin Li, Xiao Liu, Chen-Chen Zhang, Ya-Xin Sun, Yu-Nu Ma, Hong-Li Wang, Yun-Ai Su, Tian-Mei Si, Ji-Tao L. Fluoxetine reverses early-life stress-induced depressive-like behaviors and region-specific alterations of monoamine transporters in female mice. Pharmacology, biochemistry, and behavior. 2024-02-09. PMID:38336220. at the molecular level, we largely replicated the es effects, such as reduced serotonin transporter (sert) expression in the amygdala and increased norepinephrine transporter (net) expression in the medial prefrontal cortex (mpfc) and hippocampus. 2024-02-09 2024-02-12 mouse
Jia-Ya Zheng, Xue-Xin Li, Xiao Liu, Chen-Chen Zhang, Ya-Xin Sun, Yu-Nu Ma, Hong-Li Wang, Yun-Ai Su, Tian-Mei Si, Ji-Tao L. Fluoxetine reverses early-life stress-induced depressive-like behaviors and region-specific alterations of monoamine transporters in female mice. Pharmacology, biochemistry, and behavior. 2024-02-09. PMID:38336220. similar reversal effects of fluoxetine and vortioxetine were observed, including sert in the amygdala and net in the mpfc, whereas different reversal effects were observed for net in the hippocampus and vesicular monoamine transporters expression in the nucleus accumbens. 2024-02-09 2024-02-12 mouse
Thomas A Bellio, Jessenia Y Laguna-Torres, Mary S Campion, Jay Chou, Sheila Yee, Jan K Blusztajn, Tiffany J Mellot. Perinatal choline supplementation prevents learning and memory deficits and reduces brain amyloid Aβ42 deposition in AppNL-G-F Alzheimer's disease model mice. PloS one. vol 19. issue 2. 2024-02-06. PMID:38315685. perinatal choline supplementation reduced aβ42 deposition in the amygdala, cortex, and hippocampus of appnl-g-f mice. 2024-02-06 2024-02-09 mouse
Hiroko Ikeda, Aimi Yamagishi, Naomi Yonemochi, Shogo Yamamoto, Takatsune Shimizu, Akihiro Muto, John L Waddington, Junzo Kame. Keratinocyte-Derived Cytokine in the Hippocampus Disrupts Extinction of Conditioned Fear Memory in Tumor-Bearing Mice. Molecular neurobiology. 2024-02-03. PMID:38308664. in tb mice kc mrna was increased in both astrocytes and microglia of the amygdala and hippocampus. 2024-02-03 2024-02-06 mouse
Hiroko Ikeda, Aimi Yamagishi, Naomi Yonemochi, Shogo Yamamoto, Takatsune Shimizu, Akihiro Muto, John L Waddington, Junzo Kame. Keratinocyte-Derived Cytokine in the Hippocampus Disrupts Extinction of Conditioned Fear Memory in Tumor-Bearing Mice. Molecular neurobiology. 2024-02-03. PMID:38308664. microinjection of kc into the hippocampus, but not into the amygdala, increased fear memory in normal mice. 2024-02-03 2024-02-06 mouse
Michael A Rosario, Razan Alotaibi, Alan O Espinal-Martinez, Amara Ayoub, Aletha Baumann, Uraina Clark, Yvette Cozier, Karin Scho. Personal Mastery Attenuates the Association between Greater Perceived Discrimination and Lower Amygdala and Anterior Hippocampal Volume in a Diverse Sample of Older Adults. bioRxiv : the preprint server for biology. 2024-01-31. PMID:38293042. there is limited research investigating whether perceived discrimination influences brain structures that subserve episodic memory, namely the hippocampus and amygdala. 2024-01-31 2024-02-02 Not clear
Michael A Rosario, Razan Alotaibi, Alan O Espinal-Martinez, Amara Ayoub, Aletha Baumann, Uraina Clark, Yvette Cozier, Karin Scho. Personal Mastery Attenuates the Association between Greater Perceived Discrimination and Lower Amygdala and Anterior Hippocampal Volume in a Diverse Sample of Older Adults. bioRxiv : the preprint server for biology. 2024-01-31. PMID:38293042. our rationale for examining these regions build on their known sensitivity to stress and functional differences along the long-axis of the hippocampus, with the anterior hippocampus and amygdala implicated in emotional and stress regulation. 2024-01-31 2024-02-02 Not clear
Marcelo Arancibia, Camila Vargas, Maximiliano Abarca, Javier Fernández, Daniela Peña, Ulises Ríos, Álvaro Caviere. [Putative mechanisms of action of electronvulsive therapy in affective disorders, a review]. Revista medica de Chile. vol 151. issue 3. 2024-01-31. PMID:38293881. likewise, some structures and circuits consistently involved at the morphological and functional level are the default mode network, cognitive control networks, frontal, temporal, cingulate, occipital and temporal cortices, frontal, temporal, precentral, fusiform and left angular gyri, hippocampus, thalamus and amygdala. 2024-01-31 2024-02-02 Not clear
Yijie Huang, Chong Shen, Wei Zhao, Youlan Shang, Yisong Wang, Hui-Ting Zhang, Ruoyun Ouyang, Jun Li. Genes Associated with Altered Brain Structure and Function in Obstructive Sleep Apnea. Biomedicines. vol 12. issue 1. 2024-01-26. PMID:38275376. compared to the hcs, the osa group exhibited increased alff values in the left hippocampus (t = 5.294), amygdala (t = 4.176), caudate (t = 4.659), cerebellum (t = 5.896), and decreased alff values in the left precuneus (t = -4.776). 2024-01-26 2024-01-28 human
Adam D Jackson, Joshua L Cohen, Aarron J Phensy, Edward F Chang, Heather E Dawes, Vikaas S Soha. Amygdala-hippocampus somatostatin interneuron beta-synchrony underlies a cross-species biomarker of emotional state. Neuron. 2024-01-24. PMID:38266646. emotional responses arise from limbic circuits including the hippocampus and amygdala. 2024-01-24 2024-01-27 mouse
Simone Battaglia, Chiara Di Fazio, Matteo Mazzà, Marco Tamietto, Alessio Avenant. Targeting Human Glucocorticoid Receptors in Fear Learning: A Multiscale Integrated Approach to Study Functional Connectivity. International journal of molecular sciences. vol 25. issue 2. 2024-01-23. PMID:38255937. stress, a ubiquitous aspect of life, influences fear learning and extinction by changing the activity of the amygdala, prefrontal cortex, and hippocampus, leading to enhanced fear responses and/or impaired extinction. 2024-01-23 2024-01-25 human
Amanda C Wylie, Sarah J Short, Rebecca C Fry, W Roger Mills-Koonce, Cathi Proppe. Maternal prenatal lead levels and neonatal brain volumes: Testing moderations by maternal depressive symptoms and family income. Neurotoxicology and teratology. 2024-01-20. PMID:38244816. leveraging a sample of 101 mother-infant dyads followed beginning in mid-pregnancy, we examined the main effects of prenatal urinary lead levels on neonatal lateralized brain volumes (left and right hippocampus, amygdala, cerebellum, frontal lobes) and total gray matter. 2024-01-20 2024-01-23 Not clear
Charlie J Clarke-Williams, Vítor Lopes-Dos-Santos, Laura Lefèvre, Demi Brizee, Adrien A Causse, Roman Rothaermel, Katja Hartwich, Pavel V Perestenko, Robert Toth, Colin G McNamara, Andrew Sharott, David Dupre. Coordinating brain-distributed network activities in memory resistant to extinction. Cell. vol 187. issue 2. 2024-01-19. PMID:38242086. to investigate this, we simultaneously monitored the prefrontal cortex, nucleus accumbens, amygdala, hippocampus, and ventral tegmental area (vta) of the mouse brain from initial recall to post-extinction renewal of a memory involving cocaine experience. 2024-01-19 2024-01-22 mouse