Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Alexis Vega Medina"'
Autor:
Lijing Wang, Lauren Park, Weisheng Wu, Dana King, Alexis Vega-Medina, Frank Raven, Jessy Martinez, Amy Ensing, Katherine McDonald, Zhongying Yang, Sha Jiang, Sara J. Aton
Publikováno v:
iScience, Vol 27, Iss 4, Pp 109408- (2024)
Summary: Post-learning sleep is essential for hippocampal memory processing, including contextual fear memory consolidation. We labeled context-encoding engram neurons in the hippocampal dentate gyrus (DG) and assessed reactivation of these neurons a
Externí odkaz:
https://doaj.org/article/e27399db4b6e4b269675924c94f4c187
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 15 (2021)
The long-lasting nature of fear memories is essential for survival, but the neural circuitry for retrieval of these associations changes with the passage of time. We previously reported a time-dependent shift from prefrontal-amygdalar circuits to pre
Externí odkaz:
https://doaj.org/article/cd01e26bb6d34480a88abd573a1801c1
Autor:
Lijing Wang, Lauren Park, Weisheng Wu, Dana King, Alexis Vega Medina, Frank Raven, Jessy Martinez, Amy Ensing, Zhongying Yang, Sha Jiang, Sara Aton
Post-learning sleep plays an important role in hippocampal memory processing, including contextual fear memory (CFM) consolidation. Here, we used targeted recombination in activated populations (TRAP) to label context-encoding engram neurons in the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae6b486e49a618feff7c124605dbffdf
https://doi.org/10.1101/2022.11.09.515837
https://doi.org/10.1101/2022.11.09.515837
Autor:
Paras R Patel, Elissa J Welle, Joseph G Letner, Hao Shen, Autumn J Bullard, Ciara M Caldwell, Alexis Vega-Medina, Julianna M Richie, Hope E Thayer, Parag G Patil, Dawen Cai, Cynthia A Chestek
Publikováno v:
Journal of Neural Engineering. 20:014001
Objective. The Utah array is widely used in both clinical studies and neuroscience. It has a strong track record of safety. However, it is also known that implanted electrodes promote the formation of scar tissue in the immediate vicinity of the elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::546f29a503f87bbf17363f5c50f12b21
https://doi.org/10.1088/1741-2552/acab86
https://doi.org/10.1088/1741-2552/acab86
Autor:
Vinodh Balendran, James Delorme, Alexis Vega Medina, Varna Kodoth, Frank Raven, Sha Jiang, Jingqun Ma, Jessy D. Martinez, Sara J. Aton, Brandon A. Toth, Lijing Wang, Femke Roig Kuhn
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Sleep loss disrupts long-term storage of episodic and spatial memories that require activity in the hippocampus. We find that sleep deprivation in mice leads to selective disruption of activity-dependent phosphorylation of ribosomal prot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fffdfd91e653a61f33c0824b6deebae
https://pubmed.ncbi.nlm.nih.gov/34344824
https://pubmed.ncbi.nlm.nih.gov/34344824
Autor:
Cynthia A. Chestek, Joshua E. Woods, Julianna M. Richie, Elena della Valle, Paras R. Patel, James D. Weiland, Elissa J. Welle, Alexis Vega-Medina, Dawen Cai, Artin Petrossians
Publikováno v:
Journal of neural engineering. 17(2)
Objective Carbon fiber electrodes may enable better long-term brain implants, minimizing the tissue response commonly seen with silicon-based electrodes. The small diameter fiber may enable high-channel count brain-machine interfaces capable of repro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5f615e2f1dbe543fe77a08a0ab34fe7
https://pubmed.ncbi.nlm.nih.gov/32209743
https://pubmed.ncbi.nlm.nih.gov/32209743
Autor:
Luis E Rosas-Vidal, Valeria Lozada-Miranda, Gregory J. Quirk, Alexis Vega-Medina, Loyda M. Meléndez, Yisel M. Cantres-Rosario
Publikováno v:
Neuropsychopharmacology. 43:2636-2644
Brain-derived neurotrophic factor (BDNF) is critical for establishing activity-related neural plasticity. There is increasing interest in the mechanisms of active avoidance and its extinction, but little is known about the role of BDNF in these proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ba908eb2426f7ef79c410a7ae6a35d
https://doi.org/10.1038/s41386-018-0176-8
https://doi.org/10.1038/s41386-018-0176-8
Publikováno v:
Frontiers in Behavioral Neuroscience; 5/3/2021, Vol. 15, pN.PAG-N.PAG, 9p