All Relations between hippocampus and amygdala

Publication Sentence Publish Date Extraction Date Species
Yuyue Jian. A theory of the neural mechanisms underlying negative cognitive bias in major depression. Frontiers in psychiatry. vol 15. 2024-03-27. PMID:38532986. hypothesis 2 highlights the involvement of the ventromedial prefrontal cortex in the establishment of a negative cognitive framework through the generalization of conceptual and emotional information in conjunction with the amygdala and hippocampus. 2024-03-27 2024-03-29 Not clear
Miriam Punzi, Carlo Sestieri, Eleonora Picerni, Antonio Maria Chiarelli, Caterina Padulo, Andrea Delli Pizzi, Maria Giulia Tullo, Annalisa Tosoni, Alberto Granzotto, Stefania Della Penna, Marco Onofrj, Antonio Ferretti, Stefano Delli Pizzi, Stefano L Sens. Atrophy of hippocampal subfields and amygdala nuclei in subjects with mild cognitive impairment progressing to Alzheimer's disease. Heliyon. vol 10. issue 6. 2024-03-21. PMID:38509925. atrophy of hippocampal subfields and amygdala nuclei in subjects with mild cognitive impairment progressing to alzheimer's disease. 2024-03-21 2024-03-23 human
Miriam Punzi, Carlo Sestieri, Eleonora Picerni, Antonio Maria Chiarelli, Caterina Padulo, Andrea Delli Pizzi, Maria Giulia Tullo, Annalisa Tosoni, Alberto Granzotto, Stefania Della Penna, Marco Onofrj, Antonio Ferretti, Stefano Delli Pizzi, Stefano L Sens. Atrophy of hippocampal subfields and amygdala nuclei in subjects with mild cognitive impairment progressing to Alzheimer's disease. Heliyon. vol 10. issue 6. 2024-03-21. PMID:38509925. the hippocampus and amygdala are the first brain regions to show early signs of alzheimer's disease (ad) pathology. 2024-03-21 2024-03-23 human
Negar Nikbakht, Martin Pofahl, Albert Miguel-López, Fateme Kamali, Tatjana Tchumatchenko, Heinz Bec. Efficient encoding of aversive location by CA3 long-range projections. Cell reports. vol 43. issue 3. 2024-03-15. PMID:38489262. in mammals, the dorsal hippocampus mainly processes spatial information, while the intermediate to ventral hippocampal divisions receive affective information via the amygdala. 2024-03-15 2024-03-18 mouse
Yingying Chen, Xiaodi Xia, Zheyi Zhou, Meng Yuan, Yadong Peng, Ying Liu, Jinxiang Tang, Yixiao F. Interleukin-6 is correlated with amygdala volume and depression severity in adolescents and young adults with first-episode major depressive disorder. Brain imaging and behavior. 2024-03-12. PMID:38467915. in this study, we aimed to investigate the potential correlations among cytokines, depression severity, and the volumes of the amygdala, hippocampus, and nucleus accumbens in han chinese adolescents and young adults with first-episode mdd. 2024-03-12 2024-03-14 Not clear
Yingying Chen, Xiaodi Xia, Zheyi Zhou, Meng Yuan, Yadong Peng, Ying Liu, Jinxiang Tang, Yixiao F. Interleukin-6 is correlated with amygdala volume and depression severity in adolescents and young adults with first-episode major depressive disorder. Brain imaging and behavior. 2024-03-12. PMID:38467915. additionally, the concentration of il-6 was correlated with the left amygdala volume and depression severity, while the left hippocampus volume was correlated with depression severity. 2024-03-12 2024-03-14 Not clear
Chunyan Zhu, Xuemin Yao, Dandan Liu, Guoxin Zhang, Yongping Zhu, Hongyu Chi, Shuangpan Zhang, Jun Yang, Ying Liu, Jigang Wang, Na Li. Neuroinflammation attenuation effects by celastrol and PDIA3 in the amygdala, hippocampus and dorsal raphe nucleus of obese mice. Journal of pharmaceutical analysis. vol 14. issue 2. 2024-03-11. PMID:38464788. neuroinflammation attenuation effects by celastrol and pdia3 in the amygdala, hippocampus and dorsal raphe nucleus of obese mice. 2024-03-11 2024-03-14 mouse
Kazuo Yamashiro, Kaito Takabayashi, Koji Kamagata, Yuichiro Nishimoto, Yuka Togashi, Yohsuke Yamauchi, Kotaro Ogaki, Yuanzhe Li, Taku Hatano, Yumiko Motoi, Michimasa Suzuki, Koichi Miyakawa, Dai Ishikawa, Shigeki Aoki, Takao Urabe, Nobutaka Hattor. Free water in gray matter linked to gut microbiota changes with decreased butyrate producers in Alzheimer's disease and mild cognitive impairment. Neurobiology of disease. 2024-03-07. PMID:38452948. in the ad/mci group, higher fw values in the temporal (superior temporal and temporal pole), limbic and paralimbic (insula, hippocampus and amygdala) regions were the most associated with worse neuropsychological assessment scores. 2024-03-07 2024-03-10 human
Thays Brenner Santos, Cesar Augusto de Oliveira Coelho, Juliana Carlota Kramer-Soares, Paul W Frankland, Maria Gabriela Menezes Oliveir. Reactivation of encoding ensembles in the prelimbic cortex supports temporal associations. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 2024-03-07. PMID:38454052. we used robust activity marking (ram) to selectively manipulate pl neurons activated by cfc-5s learning and targeted recombination in active populations (trap2) mice to label neurons activated by cfc-5s learning and reactivated by memory retrieval in the amygdala, medial prefrontal cortex, hippocampus, perirhinal cortices (per) and subiculum. 2024-03-07 2024-03-10 mouse
Francesca Girelli, Maria Gloria Rossetti, Cinzia Perlini, Marcella Bellan. Neural correlates of cognitive behavioral therapy-based interventions for bipolar disorder: A scoping review. Journal of psychiatric research. vol 172. 2024-03-06. PMID:38447356. in two additional studies, a peculiar pattern of baseline activations in the prefrontal cortex, hippocampus, amygdala, and insula predicted post-treatment improvements in depressive symptoms, emotion dysregulation, and psychosocial functioning, although cbt-specific effects were not shown. 2024-03-06 2024-03-09 Not clear
Zhaosong Chu, Lijin Yuan, Kun Lian, Mengxin He, Yi Lu, Yuqi Cheng, Xiufeng Xu, Zonglin She. Reduced gray matter volume of the hippocampal tail in melancholic depression: evidence from an MRI study. BMC psychiatry. vol 24. issue 1. 2024-03-05. PMID:38443878. this study aims to investigate the volumetric alterations of each subregion of the hippocampus and amygdala in patients with md and non-melancholic depression (nmd). 2024-03-05 2024-03-08 Not clear
Shanshan Tang, Wen Hu, Helin Zou, Qingyang Luo, Wenwen Deng, Song Ca. The complement system: a potential target for the comorbidity of chronic pain and depression. The Korean journal of pain. 2024-03-04. PMID:38433474. the primary potential mechanisms encompass the involvement of the complement cascade c1q/c3-cr3 in the activation of microglia and synaptic pruning in the amygdala and hippocampus, the role of complement cascade c3/c3a-c3ar in the interaction between astrocytes and microglia, leading to synaptic pruning, and the c3a-c3ar axis and c5a-c5ar axis to trigger inflammation within the central nervous system. 2024-03-04 2024-03-06 Not clear
Miguel Farinha-Ferreira, Daniela M Magalhães, Mariana Neuparth-Sottomayor, Hugo Rafael, Catarina Miranda-Lourenço, Ana M Sebastiã. Unmoving and uninflamed: Characterizing neuroinflammatory dysfunction in the Wistar-Kyoto rat model of depression. Journal of neurochemistry. 2024-03-02. PMID:38430009. in a separate cohort, we assessed prefrontal cortex (pfc), hippocampus and amygdala levels of markers of astrocytic (gfap, s100a10) and microglial (iba1, cd86, ym1) activation status, as well as of three key proinflammatory cytokines (il-1β, il-6, tnf-α). 2024-03-02 2024-03-04 rat
Alexandra C Ritger, Rachel K Parker, Sydney Trask, Nicole C Ferrar. Elevated fear states facilitate ventral hippocampal engagement of basolateral amygdala neuronal activity. Frontiers in behavioral neuroscience. vol 18. 2024-02-29. PMID:38420349. the basolateral amygdala (bla) and ventral hippocampus (vh) in particular are two regions that support contextual fear memory processes and share reciprocal connections. 2024-02-29 2024-03-02 Not clear
Bao-Zhu Yang, Bo Xiang, Tingting Wang, Shuangge Ma, Chiang-Shan R L. Neurogenetic underpinnings of nicotine use severity: Integrating the brain transcriptomes and GWAS variants via network approaches. Psychiatry research. vol 334. 2024-02-29. PMID:38422867. eight brain-region-specific coexpression subnetworks were identified in association with cpd: amygdala, hippocampus, medial prefrontal cortex (mpfc), orbitofrontal cortex (opfc), dorsolateral prefrontal cortex, striatum, mediodorsal nucleus of the thalamus (mdthal), and primary motor cortex (m1c). 2024-02-29 2024-03-03 human
Bao-Zhu Yang, Bo Xiang, Tingting Wang, Shuangge Ma, Chiang-Shan R L. Neurogenetic underpinnings of nicotine use severity: Integrating the brain transcriptomes and GWAS variants via network approaches. Psychiatry research. vol 334. 2024-02-29. PMID:38422867. we also identified three hub proteins encoded by grin2a in the amygdala, pmca2 in the hippocampus, mpfc, opfc, striatum, and mdthal, and sv2b in m1c. 2024-02-29 2024-03-03 human
Xue-Ping Yang, Dan-Dai, Ruo-Xia Chen, Yu-Xuan Li, Xue Rui Lv, Yun L. The expression of ProBDNF and its high affinity receptor P75NTR in the neurons of emotion-related brain regions of post-stroke depression rats. Brain research. 2024-02-29. PMID:38423239. to investigate the expression of the precursor of brain-derived neurotrophic factor (probdnf) and its high-affinity receptor p75ntr in neurons of emotion-related brain areas (prefrontal cortex, hippocampus, and amygdala) in rats with post-stroke depression (psd), and to explore the expression levels of probdnf and p75ntr in neurons of emotion-related brain areas by injecting tissue plasminogen activator (t-pa) into the lateral ventricle of psd rats, this significantly improved the stress-induced depression-like behavior,thus further validating the above results. 2024-02-29 2024-03-03 rat
Shuyang Yao, Arvid Harder, Fahimeh Darki, Yu-Wei Chang, Ang Li, Kasra Nikouei, Giovanni Volpe, Johan N Lundström, Jian Zeng, Naomi Wray, Yi Lu, Patrick F Sullivan, Jens Hjerling-Leffle. Connecting genomic results for psychiatric disorders to human brain cell types and regions reveals convergence with functional connectivity. medRxiv : the preprint server for health sciences. 2024-02-27. PMID:38410450. extrapolation of cell-type results to brain regions reveals important patterns for schizophrenia with distinct subregions in the hippocampus and amygdala exhibiting the highest significance. 2024-02-27 2024-03-02 mouse
Shuyang Yao, Arvid Harder, Fahimeh Darki, Yu-Wei Chang, Ang Li, Kasra Nikouei, Giovanni Volpe, Johan N Lundström, Jian Zeng, Naomi Wray, Yi Lu, Patrick F Sullivan, Jens Hjerling-Leffle. Connecting genomic results for psychiatric disorders to human brain cell types and regions reveals convergence with functional connectivity. medRxiv : the preprint server for health sciences. 2024-02-27. PMID:38410450. using functional mri connectivity from cases with schizophrenia and neurotypical controls, we identified brain networks that distinguished cases from controls that also confirmed involvement of the central and lateral amygdala, hippocampal body, and prefrontal cortex. 2024-02-27 2024-03-02 mouse
Jennifer W Evans, Morgan C Graves, Allison C Nugent, Carlos A Zarat. Hippocampal volume changes after (R,S)-ketamine administration in patients with major depressive disorder and healthy volunteers. Scientific reports. vol 14. issue 1. 2024-02-24. PMID:38402253. the hippocampus and amygdala have been implicated in the pathophysiology and treatment of major depressive disorder (mdd). 2024-02-24 2024-02-27 human