Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Theodoros Tsetsenis"'
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 16 (2023)
The hippocampus is responsible for encoding behavioral episodes into short-term and long-term memory. The circuits that mediate these processes are subject to neuromodulation, which involves regulation of synaptic plasticity and local neuronal excita
Externí odkaz:
https://doaj.org/article/bd6a2cc89b414d57910d41cce22cc25d
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 16 (2022)
Processing of contextual information during a new episodic event is crucial for learning and memory. Neuromodulation in the hippocampus and prefrontal cortex plays an important role in the formation of associations between environmental cues and an a
Externí odkaz:
https://doaj.org/article/10c81e9c2b864cea8c343340f1484496
Autor:
Noelia Madroñal, José M. Delgado-García, Azahara Fernández-Guizán, Jayanta Chatterjee, Maja Köhn, Camilla Mattucci, Apar Jain, Theodoros Tsetsenis, Anna Illarionova, Valery Grinevich, Cornelius T. Gross, Agnès Gruart
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Dentate gyrus (DG) is critical for memory formation in the hippocampus but its role in memory retrieval is unclear. Here, Gross and colleagues, show that granule cells in DG are not required for memory retrieval but for maintenance, and inhibiting th
Externí odkaz:
https://doaj.org/article/13901a51755d460bbbcc7c6b45385d81
Autor:
John I. Broussard, Kechun Yang, Amber T. Levine, Theodoros Tsetsenis, Daniel Jenson, Fei Cao, Isabella Garcia, Benjamin R. Arenkiel, Fu-Ming Zhou, Mariella De Biasi, John A. Dani
Publikováno v:
Cell Reports, Vol 14, Iss 8, Pp 1930-1939 (2016)
Dopamine release during reward-driven behaviors influences synaptic plasticity. However, dopamine innervation and release in the hippocampus and its role during aversive behaviors are controversial. Here, we show that in vivo hippocampal synaptic pla
Externí odkaz:
https://doaj.org/article/34ca68778ca14e4ca0897cfb9bf77e84
Autor:
Theodoros Tsetsenis, John A. Dani, Evan Jiang, Manivannan Subramaniyan, Vikas Chelur, Sumithrra Manivannan
Publikováno v:
Hippocampus. 31:1154-1175
The hippocampus is essential for spatial learning and memory. To assess learning we used contextual fear conditioning (cFC), where animals learn to associate a place with aversive events like foot-shocks. Candidate memory mechanisms for cFC are long-
Autor:
Kechun Yang, Xiaowen Zhang, Theodoros Tsetsenis, Julianne A. Wilson, Elizabeth N. Krizman, Julia Kathleen Badyna, Steven A. Thomas, John A. Dani, Manivannan Subramaniyan
Publikováno v:
Proc Natl Acad Sci U S A
Aversive memories are important for survival, and dopaminergic signaling in the hippocampus has been implicated in aversive learning. However, the source and mode of action of hippocampal dopamine remain controversial. Here, we utilize anterograde an
Autor:
Manivanan Subramaniyan, Rebecca Li, Theodoros Tsetsenis, John A. Dani, Kechun Yang, Julia Kathleen Badyna
Publikováno v:
SSRN Electronic Journal.
Aversive memories are important for survival, and dopaminergic signaling in the hippocampus has been implicated in aversive learning. However, the source and mode of action of hippocampal dopamine remain controversial. Here we combine optogenetic and
Autor:
Theodoros Tsetsenis, Xiaowei Zhuang, Stephan Maxeiner, Justin H. Trotter, Thomas C. Südhof, Zhihui Liu, Junjie Hao
Publikováno v:
The Journal of Cell Biology
Kawaguchi and Gotoh highlight new work from Trotter et al. visualizing dynamic nanoclusters of neurexins in presynaptic terminals.
The trans-synaptic cell adhesion molecule neurexin regulates synaptic functions but its high-resolution subcellula
The trans-synaptic cell adhesion molecule neurexin regulates synaptic functions but its high-resolution subcellula
Autor:
Thomas C. Südhof, Theodoros Tsetsenis, Stephan Maxeiner, Robert C. Malenka, Richard Sando, Garret R. Anderson
Publikováno v:
The Journal of cell biology, vol 216, iss 11
Anderson, GR; Maxeiner, S; Sando, R; Tsetsenis, T; Malenka, RC; & Sudhof, TC. (2017). Postsynaptic adhesion GPCR latrophilin-2 mediates target recognition in entorhinal-hippocampal synapse assembly. JOURNAL OF CELL BIOLOGY, 216(11), 3831-3846. doi: 10.1083/jcb.201703042. UC Riverside: Retrieved from: http://www.escholarship.org/uc/item/7wh9w9hv
The Journal of Cell Biology
Anderson, GR; Maxeiner, S; Sando, R; Tsetsenis, T; Malenka, RC; & Sudhof, TC. (2017). Postsynaptic adhesion GPCR latrophilin-2 mediates target recognition in entorhinal-hippocampal synapse assembly. JOURNAL OF CELL BIOLOGY, 216(11), 3831-3846. doi: 10.1083/jcb.201703042. UC Riverside: Retrieved from: http://www.escholarship.org/uc/item/7wh9w9hv
The Journal of Cell Biology
Hippocampal CA1 region neurons specifically target latrophilin-2 (Lphn2), an adhesion-type GPCR, to dendritic spines in the stratum lacunosum-moleculare. In this study, Lphn2 controls assembly of excitatory synapses formed by presynaptic entorhinal c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0278aa30455c6852d943637ec9899ff7
https://escholarship.org/uc/item/7wh9w9hv
https://escholarship.org/uc/item/7wh9w9hv