All Relations between working memory and hippocampus

Publication Sentence Publish Date Extraction Date Species
Jaebin Kim, Edwin Bustamante, Peter Sotonyi, Nicholas Maxwell, Pooja Parameswaran, Julie K Kent, William C Wetsel, Erik J Soderblom, Bence Rácz, Scott H Soderlin. Presynaptic Rac1 in the hippocampus selectively regulates working memory. eLife. vol 13. 2024-07-24. PMID:39046788. presynaptic rac1 in the hippocampus selectively regulates working memory. 2024-07-24 2024-07-26 mouse
Fuping Sun, Zhening Liu, Jun Yang, Zebin Fan, Feiwen Wang, Jie Yan. Aberrant brain dynamics in major depressive disorder during working memory task. European archives of psychiatry and clinical neuroscience. 2024-07-08. PMID:38976050. furthermore, the increased ddc variability in the hippocampus and ifgorb correlated with worse wm performance. 2024-07-08 2024-07-11 Not clear
Abeer F Almarzouk. Stress, working memory, and academic performance: a neuroscience perspective. Stress (Amsterdam, Netherlands). vol 27. issue 1. 2024-06-24. PMID:38910331. stress may negatively affect cognition, including wm, via various mechanisms; these include the deleterious effect of glucocorticoids and catecholamines on the structure and function of brain regions that are key for wm, such as the prefrontal cortex and hippocampus. 2024-06-24 2024-06-26 Not clear
Marie Pahlenkemper, Hannah Bernhard, Joel Reithler, Mark J Robert. Behavioural interference at event boundaries reduces long-term memory performance in the virtual water maze task without affecting working memory performance. Cognition. vol 250. 2024-06-19. PMID:38896998. this effect has been linked with rapid hippocampal processes triggered by the offset of the event, that are alternatively related either to memory consolidation or with working memory processes. 2024-06-19 2024-06-22 human
Yun He, Benju Liu, Fu-Yuan Yang, Qun Yang, Benke Xu, Lian Liu, Yuncai Che. TAF15 downregulation contributes to the benefits of physical training on dendritic spines and working memory in aged mice. Aging cell. 2024-06-14. PMID:38874013. while the benefits of physical training on hippocampal memory function are well-documented, little is known about its impact on working memory, which is linked to the prelimbic cortex (prl), one major subdivision of the prefrontal cortex. 2024-06-14 2024-06-16 mouse
Matthew L Russo, Gelique Ayala, Demetria Neal, Annalise E Rogalsky, Suzan Ahmad, Timothy F Musial, Morgan Pearlman, Linda A Bean, Anise K Farooqi, Aysha Ahmed, Adrian Castaneda, Aneri Patel, Zachary Parduhn, Loreece G Haddad, Ashley Gabriel, John F Disterhoft, Daniel A Nicholso. Alzheimer's-linked axonal changes accompany elevated antidromic action potential failure rate in aged mice. Brain research. 2024-06-12. PMID:38866308. interestingly, wm disruption has been consistently observed and thoroughly described using imaging modalities, particularly mri which has shown wm functional disconnections between the hippocampus and other brain regions during ad pathogenesis when early neurodegeneration and synapse loss are also evident. 2024-06-12 2024-06-15 mouse
Matthew L Russo, Gelique Ayala, Demetria Neal, Annalise E Rogalsky, Suzan Ahmad, Timothy F Musial, Morgan Pearlman, Linda A Bean, Anise K Farooqi, Aysha Ahmed, Adrian Castaneda, Aneri Patel, Zachary Parduhn, Loreece G Haddad, Ashley Gabriel, John F Disterhoft, Daniel A Nicholso. Alzheimer's-linked axonal changes accompany elevated antidromic action potential failure rate in aged mice. Brain research. 2024-06-12. PMID:38866308. here, we employed a multi-scale approach to investigate hippocampal wm disruption during ad pathogenesis and determine whether hippocampal wm changes accompany the well-documented grey matter losses. 2024-06-12 2024-06-15 mouse
Matthew L Russo, Gelique Ayala, Demetria Neal, Annalise E Rogalsky, Suzan Ahmad, Timothy F Musial, Morgan Pearlman, Linda A Bean, Anise K Farooqi, Aysha Ahmed, Adrian Castaneda, Aneri Patel, Zachary Parduhn, Loreece G Haddad, Ashley Gabriel, John F Disterhoft, Daniel A Nicholso. Alzheimer's-linked axonal changes accompany elevated antidromic action potential failure rate in aged mice. Brain research. 2024-06-12. PMID:38866308. these findings provide important insight to the neurobiological substrates and functional consequences of decreased wm integrity and are consistent with the notion that hippocampal disconnection contributes to cognitive changes in ad. 2024-06-12 2024-06-15 mouse
Diego Acuña-Catalán, Samah Shah, Cameron Wehrfritz, Mitsunori Nomura, Alejandro Acevedo, Cristina Olmos, Gabriel Quiroz, Hernán Huerta, Joanna Bons, Estibaliz Ampuero, Ursula Wyneken, Magdalena Sanhueza, Felipe Arancibia, Darwin Contreras, Julio César Cárdenas, Bernardo Morales, Birgit Schilling, John C Newman, Christian González-Billaul. Ketogenic diet administration later in life improves memory by modifying the synaptic cortical proteome via the PKA signaling pathway in aging mice. Cell reports. Medicine. 2024-06-06. PMID:38843842. behavioral testing and long-term potentiation (ltp) recordings reveal that kd improves working memory and hippocampal ltp. 2024-06-06 2024-06-10 mouse
Elena Dmitrieva, Anton Malko. Optogenetic stimulation of medial septal glutamatergic neurons modulates theta-gamma coupling in the hippocampus. Neurobiology of learning and memory. 2024-04-30. PMID:38685526. hippocampal cross-frequency theta-gamma coupling (tgc) is a basic mechanism for information processing, retrieval, and consolidation of long-term and working memory. 2024-04-30 2024-05-03 mouse
Bilal El-Mansoury, Kamal Smimih, Abdelaati El Khiat, Ahmed Draoui, Abdelmohcine Aimrane, Redouane Chatoui, Abdesslam Ferssiwi, Abdelali Bitar, Halima Gamrani, Arumugam R Jayakumar, Omar El Hib. Short Working Memory Impairment Associated with Hippocampal Microglia Activation in Chronic Hepatic Encephalopathy. Metabolites. vol 14. issue 4. 2024-04-26. PMID:38668321. short working memory impairment associated with hippocampal microglia activation in chronic hepatic encephalopathy. 2024-04-26 2024-04-28 rat
Regina S Wright, Alexa C Allan, Alyssa A Gamaldo, Adrienne A Morgan, Anna K Lee, Guray Erus, Christos Davatzikos, Desirée C Bygrav. Neighborhood disadvantage is associated with working memory and hippocampal volumes among older adults. Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition. 2024-04-24. PMID:38656243. neighborhood disadvantage is associated with working memory and hippocampal volumes among older adults. 2024-04-24 2024-04-28 Not clear
Claudia Barth, Liisa A M Galea, Emily G Jacobs, Bonnie H Lee, Lars T Westlye, Ann-Marie G de Lang. Menopausal hormone therapy and the female brain: leveraging neuroimaging and prescription registry data from the UK Biobank cohort. medRxiv : the preprint server for health sciences. 2024-04-22. PMID:38645009. here, we present a comprehensive study of mht use and brain characteristics in middle-to older aged females from the uk biobank, assessing detailed mht data, apoe ε4 genotype, and tissue-specific gray (gm) and white matter (wm) brain age gap (bag), as well as hippocampal and white matter hyperintensity (wmh) volumes. 2024-04-22 2024-04-24 Not clear
Jonathan Daume, Jan Kamiński, Andrea G P Schjetnan, Yousef Salimpour, Umais Khan, Michael Kyzar, Chrystal M Reed, William S Anderson, Taufik A Valiante, Adam N Mamelak, Ueli Rutishause. Control of working memory by phase-amplitude coupling of human hippocampal neurons. Nature. 2024-04-17. PMID:38632400. control of working memory by phase-amplitude coupling of human hippocampal neurons. 2024-04-17 2024-04-20 human
Tsan-Ju Chen, Dean-Chuan Wang, Pei-Chun Liu, Hui-Shan Hung, Tsung-Lin Chen. Enhanced expression of activity-regulated cytoskeleton-associated protein in the medial prefrontal cortex is involved in working memory performance. The Kaohsiung journal of medical sciences. 2024-04-16. PMID:38623867. recent evidence further suggests the involvement of hippocampal arc in spatial wm. 2024-04-16 2024-04-18 rat
Angelika Wolman, Yasir Çatal, Philipp Klar, Jason Steffener, Georg Northof. Repertoire of timescales in uni - and transmodal regions mediate working memory capacity. NeuroImage. vol 291. 2024-04-06. PMID:38579900. neuronally, wm recruits a distributed network of cortical regions like the visual and dorsolateral prefrontal cortex as well as the subcortical hippocampus. 2024-04-06 2024-04-10 human
Angelika Wolman, Yasir Çatal, Philipp Klar, Jason Steffener, Georg Northof. Repertoire of timescales in uni - and transmodal regions mediate working memory capacity. NeuroImage. vol 291. 2024-04-06. PMID:38579900. in conclusion, we here show the relevance of both input dynamics and different neural timescales for wm capacity in uni - and transmodal regions like visual cortex and hippocampus for the subject's wm performance. 2024-04-06 2024-04-10 human
Jaebin Kim, Edwin Bustamante, Peter Sotonyi, Nicholas D Maxwell, Pooja Parameswaran, Julie K Kent, William C Wetsel, Erik J Soderblom, Bence Rácz, Scott H Soderlin. Presynaptic Rac1 in the hippocampus selectively regulates working memory. bioRxiv : the preprint server for biology. 2024-04-02. PMID:38562715. presynaptic rac1 in the hippocampus selectively regulates working memory. 2024-04-02 2024-04-04 Not clear
Dulce Maria Nascimento Coelho, Dilailson Carlos Costa Júnior, Daniel Moreira Alves da Silva, Ana Carolina Benício Alves, Raquell de Castro Chaves, Manoela de Oliveira Rebouças, José Tiago Valentim, Andressa Alexandre de Oliveira, Iardja Stefane Lopes Sales, Lucas Antonio Duarte Nicolau, Francisca Cléa Florenço de Sous. Long-term administration of omeprazole in mice: a study of behavior, inflammatory, and oxidative stress alterations with focus on central nervous system. Naunyn-Schmiedeberg's archives of pharmacology. 2024-03-03. PMID:38433146. these findings suggest that omeprazole improves depressive-like behavior and working memory, likely through the increase in nitrite and reduction in mda levels in pfc and hp, whereas, the impairment of the recognition memory is more likely to be related to the reduced hippocampal weight. 2024-03-03 2024-03-06 mouse
Johanna Seitz-Holland, Yasser Alemán-Gómez, Kang Ik K Cho, Ofer Pasternak, Martine Cleusix, Raoul Jenni, Philipp S Baumann, Paul Klauser, Philippe Conus, Patric Hagmann, Kim Q Do, Marek Kubicki, Daniella Dwi. Matrix metalloproteinase 9 (MMP-9) activity, hippocampal extracellular free water, and cognitive deficits are associated with each other in early phase psychosis. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 2024-03-02. PMID:38431757. higher mmp-9 activity and higher hippocampal fw levels were associated with slower processing speed and worse working memory performance in all participants. 2024-03-02 2024-03-06 human