All Relations between amygdala and Epilepsy

Publication Sentence Publish Date Extraction Date Species
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
James J Young, Andy Ho Wing Chan, Nathalie Jette, Heidi A Bender, Adam E Saad, Ignacio Saez, Fedor Panov, Saadi Ghatan, Ji Yeoun Yoo, Anuradha Singh, Madeline C Fields, Lara V Marcuse, Helen S Mayber. Elevated phase amplitude coupling as a depression biomarker in epilepsy. Epilepsy & behavior : E&B. vol 152. 2024-02-01. PMID:38301454. we identified an elevated pac signal (theta-alpha-beta phase (5-25 hz)/gamma frequency (80-100 hz) band) that is present in high bdi scores but not low bdi scores adult epilepsy patients in brain regions implicated in primary depression, including anterior cingulate cortex, amygdala and orbitofrontal cortex. 2024-02-01 2024-02-04 Not clear
Dipan C Patel, Nathaniel Swift, Bhanu P Tewari, Jack L Browning, Courtney Prim, Lata Chaunsali, Ian F Kimbrough, Michelle L Olsen, Harald Sontheime. Increased expression of chondroitin sulfate proteoglycans in dentate gyrus and amygdala causes postinfectious seizures. Brain : a journal of neurology. 2023-12-26. PMID:38146224. we also show identical changes in cspgs in pilocarpine-induced epilepsy suggesting that enhanced cspgs in the dg and amygdala may be a common ictogenic factor and potential therapeutic target. 2023-12-26 2023-12-28 mouse
Tetsuya Iidaka, Satoshi Maesawa, Noriaki Kanayama, Makoto Miyakoshi, Tomotaka Ishizaki, Ryuta Sait. Hemodynamic and electrophysiological responses of the human amygdala during face imitation-a study using functional MRI and intracranial EEG. Cerebral cortex (New York, N.Y. : 1991). 2023-12-19. PMID:38112625. neural activity in the amygdala was measured using functional magnetic resonance imaging in 18 healthy individuals and using intracranial electroencephalogram in six medically refractory patients with epilepsy. 2023-12-19 2023-12-23 human
Amauri Dalla Corte, Giulia Pinzetta, Andressa Goldman Ruwel, Taylor Felipe Alves Maia, Theonas Leal, Leonardo Almeida Frizon, Gustavo Rassier Isola. Anatomical Organization of the Amygdala: A Brief Visual Review. Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology. 2023-12-08. PMID:38063510. many studies have shown that the amygdala plays a key role in the pathophysiology of neuropsychiatric disorders, such as anxiety disorders, depression, aggression, and temporal epilepsy. 2023-12-08 2023-12-17 Not clear
Claudia Zeicu, Antoine Legouhy, Catherine A Scott, Joana F A Oliveira, Gavin P Winston, John S Duncan, Sjoerd B Vos, Maria Thom, Samden Lhatoo, Hui Zhang, Ronald M Harper, Beate Dieh. Altered Amygdala Volumes and Microstructure in Focal Epilepsy Patients with Tonic-Clonic Seizures, Ictal and Post-convulsive central apnea. Epilepsia. 2023-10-19. PMID:37857465. altered amygdala volumes and microstructure in focal epilepsy patients with tonic-clonic seizures, ictal and post-convulsive central apnea. 2023-10-19 2023-11-08 Not clear
Xiaoxu Fan, Madaline Mocchi, Bailey Pascuzzi, Jiayang Xiao, Brian A Metzger, Raissa K Mathura, Carl Hacker, Joshua A Adkinson, Eleonora Bartoli, Salma Elhassa, Andrew J Watrous, Yue Zhang, Wayne Goodman, Nader Pouratian, Kelly R Bijank. Brain mechanisms underlying the emotion processing bias in treatment-resistant depression. bioRxiv : the preprint server for biology. 2023-09-11. PMID:37693557. here, we had a unique opportunity to record stereotactic electroencephalography (seeg) signals in the amygdala and prefrontal cortex (pfc) from 5 treatment-resistant depression (trd) patients and 12 epilepsy patients (as control) while they participated in an affective bias task in which happy and sad faces were rated. 2023-09-11 2023-10-07 Not clear
Sayed Mostafa Modarres Mousavi, Fatemeh Alipour, Farshid Noorbakhsh, Maryam Jafarian, Masoud Ghadipasha, Jaber Gharehdaghi, Christoph Kellinghaus, Erwin-Josef Speckmann, Walter Stummer, Maryam Khaleghi Ghadiri, Ali Gorj. Clinical Correlation of Altered Molecular Signatures in Epileptic Human Hippocampus and Amygdala. Molecular neurobiology. 2023-09-01. PMID:37658249. our findings revealed significant and complex changes in the expression of several key regulatory genes in both the hippocampus and amygdala of patients with intractable epilepsy. 2023-09-01 2023-09-07 human
Qian Yi Ooi, Xiaoya Qin, Yuan Yuan, Xiaobin Zhang, Yi Yao, Hongwei Hao, Luming L. Alteration of Excitation/Inhibition Imbalance in the Hippocampus and Amygdala of Drug-Resistant Epilepsy Patients Treated with Acute Vagus Nerve Stimulation. Brain sciences. vol 13. issue 7. 2023-07-29. PMID:37508908. alteration of excitation/inhibition imbalance in the hippocampus and amygdala of drug-resistant epilepsy patients treated with acute vagus nerve stimulation. 2023-07-29 2023-08-14 Not clear
Qian Yi Ooi, Xiaoya Qin, Yuan Yuan, Xiaobin Zhang, Yi Yao, Hongwei Hao, Luming L. Alteration of Excitation/Inhibition Imbalance in the Hippocampus and Amygdala of Drug-Resistant Epilepsy Patients Treated with Acute Vagus Nerve Stimulation. Brain sciences. vol 13. issue 7. 2023-07-29. PMID:37508908. using stereo-electroencephalography (seeg) data, we examined the e/i imbalance in the hippocampus and amygdala of ten drug-resistant epilepsy children treated with acute vagus nerve stimulation (vns) by estimating the 1/f power slope of hippocampal and amygdala signals in the range of 1-80 hz. 2023-07-29 2023-08-14 Not clear
Yongzhi Shan, Hongxing Wang, Yanfeng Yang, Jiahao Wang, Wenfeng Zhao, Yuda Huang, Huang Wang, Bing Han, Na Pan, Xiukun Jin, Xiaotong Fan, Yunyun Liu, Jun Wang, Changming Wang, Huaqiang Zhang, Sichang Chen, Ting Liu, Tianyi Yan, Tianmei Si, Lu Yin, Xinmin Li, Fiammetta Cosci, Xiangyang Zhang, Guanghao Zhang, Keming Gao, Guoguang Zha. Evidence of a large current of transcranial alternating current stimulation directly to deep brain regions. Molecular psychiatry. 2023-07-19. PMID:37468529. here, we directly recorded local field potentials (lfps) in the hippocampus, insula and amygdala at different current strengths (1 to 15 ma) in 11 adult patients with drug-resistant epilepsy implanted with stereoelectroencephalography (seeg) electrodes who received tacs at 77.5 hz from 1 ma to 15 ma at 77.5 hz for five minutes at each current for a total of 40 min. 2023-07-19 2023-08-14 human
Maureen Cassady, Gaston Basle. Dissociation in patients with epilepsy and functional seizures: A narrative review of the literature. Seizure. vol 110. 2023-07-11. PMID:37433243. ictal symptoms, especially in focal epilepsy of temporal lobe origin, may include dissociative-like experiences such as déjà vu/jamais vu, depersonalization, derealization and what has been described as a "dreamy state".  these descriptions are common in the setting of seizures that originate from mesial temporal lobe epilepsy and may involve the amygdala and hippocampus. 2023-07-11 2023-08-14 Not clear
Jing Wu, Penglai Liu, Chi Geng, Changyu Liu, Jiaxin Li, Qiuju Zhu, Anan L. Principal neurons in the olfactory cortex mediate bidirectional modulation of seizures. The Journal of physiology. 2023-06-29. PMID:37384845. in this study, we evaluated the neuronal activity and the role of pyramidal neurons in the pc in the mouse amygdala kindling model of epilepsy. 2023-06-29 2023-08-14 mouse
Dipan C Patel, Nathaniel Swift, Bhanu P Tewari, Jack L Browning, Courtney Prim, Lata Chaunsali, Ian Kimbrough, Michelle L Olsen, Harald Sontheime. Infection-induced epilepsy is caused by increased expression of chondroitin sulfate proteoglycans in hippocampus and amygdala. bioRxiv : the preprint server for biology. 2023-06-09. PMID:37292901. infection-induced epilepsy is caused by increased expression of chondroitin sulfate proteoglycans in hippocampus and amygdala. 2023-06-09 2023-08-14 Not clear
Jin Li, Dan Cao, Shan Yu, Xinyu Xiao, Lukas Imbach, Lennart Stieglitz, Johannes Sarnthein, Tianzi Jian. Functional specialization and interaction in the amygdala-hippocampus circuit during working memory processing. Nature communications. vol 14. issue 1. 2023-05-22. PMID:37217494. here, we simultaneously recorded intracranial eeg from the amygdala and hippocampus of epilepsy patients while performing a wm task, and compared their representation patterns during the encoding and maintenance periods. 2023-05-22 2023-08-14 Not clear
Huaqiang Zhang, Di Wang, Penghu Wei, Xiaotong Fan, Yanfeng Yang, Yang An, Yang Dai, Tao Feng, Yongzhi Shan, Liankun Ren, Guoguang Zha. Integrative roles of human amygdala subdivisions: Insight from direct intracerebral stimulations via stereotactic EEG. Human brain mapping. 2023-04-19. PMID:37073861. we provide a useful overview of amygdala functional characterization by using direct electrical stimulation to various amygdala regions in 48 patients with drug-resistant epilepsy undergoing stereoelectroencephalography recordings. 2023-04-19 2023-08-14 human
Antoine Legouhy, Luke A Allen, Sjoerd B Vos, Joana F A Oliveira, Michalis Kassinopoulos, Gavin P Winston, John S Duncan, Jennifer A Ogren, Catherine Scott, Rajesh Kumar, Samden D Lhatoo, Maria Thom, Louis Lemieux, Ronald M Harper, Hui Zhang, Beate Dieh. Volumetric and microstructural abnormalities of the amygdala in focal epilepsy with varied levels of SUDEP risk. Epilepsy research. vol 192. 2023-04-17. PMID:37068421. volumetric and microstructural abnormalities of the amygdala in focal epilepsy with varied levels of sudep risk. 2023-04-17 2023-08-14 human
Antoine Legouhy, Luke A Allen, Sjoerd B Vos, Joana F A Oliveira, Michalis Kassinopoulos, Gavin P Winston, John S Duncan, Jennifer A Ogren, Catherine Scott, Rajesh Kumar, Samden D Lhatoo, Maria Thom, Louis Lemieux, Ronald M Harper, Hui Zhang, Beate Dieh. Volumetric and microstructural abnormalities of the amygdala in focal epilepsy with varied levels of SUDEP risk. Epilepsy research. vol 192. 2023-04-17. PMID:37068421. we investigated volume changes and the microstructure of the amygdala in people with epilepsy at varied risk for sudep since that structure can play a key role in triggering apnea and mediating blood pressure. 2023-04-17 2023-08-14 human
Antoine Legouhy, Luke A Allen, Sjoerd B Vos, Joana F A Oliveira, Michalis Kassinopoulos, Gavin P Winston, John S Duncan, Jennifer A Ogren, Catherine Scott, Rajesh Kumar, Samden D Lhatoo, Maria Thom, Louis Lemieux, Ronald M Harper, Hui Zhang, Beate Dieh. Volumetric and microstructural abnormalities of the amygdala in focal epilepsy with varied levels of SUDEP risk. Epilepsy research. vol 192. 2023-04-17. PMID:37068421. patients with epilepsy showed larger amygdala volumes and lower neurite density indices (ndi) than healthy subjects; the left amygdala volumes were especially enhanced. 2023-04-17 2023-08-14 human
Antoine Legouhy, Luke A Allen, Sjoerd B Vos, Joana F A Oliveira, Michalis Kassinopoulos, Gavin P Winston, John S Duncan, Jennifer A Ogren, Catherine Scott, Rajesh Kumar, Samden D Lhatoo, Maria Thom, Louis Lemieux, Ronald M Harper, Hui Zhang, Beate Dieh. Volumetric and microstructural abnormalities of the amygdala in focal epilepsy with varied levels of SUDEP risk. medRxiv : the preprint server for health sciences. 2023-03-30. PMID:36993394. volumetric and microstructural abnormalities of the amygdala in focal epilepsy with varied levels of sudep risk. 2023-03-30 2023-08-14 human