Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Niels Niethard"'
Autor:
Jianfeng Liu, Niels Niethard, Yu Lun, Stoyan Dimitrov, Ingrid Ehrlich, Jan Born, Manfred Hallschmid
Publikováno v:
PLoS Biology, Vol 22, Iss 8, p e3002768 (2024)
According to the synaptic homeostasis hypothesis (SHY), sleep serves to renormalize synaptic connections that have been potentiated during the prior wake phase due to ongoing encoding of information. SHY focuses on glutamatergic synaptic strength and
Externí odkaz:
https://doaj.org/article/a306804302924e2ea4497e9a308c8064
Publikováno v:
Frontiers in Neural Circuits, Vol 11 (2017)
Sleep is thought to be involved in the regulation of synaptic plasticity in two ways: by enhancing local plastic processes underlying the consolidation of specific memories and by supporting global synaptic homeostasis. Here, we briefly summarize rec
Externí odkaz:
https://doaj.org/article/09959eddd2014ed3b0db6cd5016a383b
Publikováno v:
Neuron
Although long-term memory consolidation is supported by sleep, it is unclear how it differs from that during wakefulness. Our review, focusing on recent advances in the field, identifies the repeated replay of neuronal firing patterns as a basic mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a10f1b9ec0ad64c1ea1e49beb3c64a
https://hdl.handle.net/21.11116/0000-000C-F271-3
https://hdl.handle.net/21.11116/0000-000C-F271-3
Autor:
Anuck Sawangjit, Maximilian Harkotte, Carlos N Oyanedel, Niels Niethard, Jan Born, Marion Inostroza
Publikováno v:
Proc. Natl. Acad. Sci. U.S.A. 119:e2203165119 (2022)
Memory consolidation is promoted by sleep. However, there is also evidence for consolidation into long-term memory during wakefulness via processes that preferentially affect nonhippocampal representations. We compared, in rats, the effects of 2-h po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f56e0c27b362d19e2020bcf19a703a4
https://pubmed.ncbi.nlm.nih.gov/35969775
https://pubmed.ncbi.nlm.nih.gov/35969775
Publikováno v:
Nature Neuroscience. 22:1598-1610
Long-term memory formation is a major function of sleep. Based on evidence from neurophysiological and behavioral studies mainly in humans and rodents, we consider the formation of long-term memory during sleep as an active systems consolidation proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db95a8ea48d5e7c094fe8c96106161bd
https://doi.org/10.1038/s41593-019-0467-3
https://doi.org/10.1038/s41593-019-0467-3
Publikováno v:
J. Neurosci. 41, 4212-4222 (2021)
The Journal of Neuroscience
The Journal of Neuroscience
Sleep shapes cortical network activity, fostering global homeostatic downregulation of excitability while maintaining or even upregulating excitability in selected networks in a manner that supports memory consolidation. Here, we used two-photon calc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::511acc0e6d5cf2eb3e6dea7d7595e2ed
https://push-zb.helmholtz-muenchen.de/frontdoor.php?source_opus=61788
https://push-zb.helmholtz-muenchen.de/frontdoor.php?source_opus=61788
Publikováno v:
European Journal of Neuroscience
The systems consolidation of memory during slow-wave sleep (SWS) is thought to rely on a dialogue between hippocampus and neocortex that is regulated by an interaction between neocortical slow oscillations (SOs), thalamic spindles and hippocampal rip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aabe88d3ab8f8674627ba4006018c48d
https://hdl.handle.net/21.11116/0000-0008-2DC7-6
https://hdl.handle.net/21.11116/0000-0008-2DC7-6
Autor:
Niels Niethard, Jan Born
Publikováno v:
Neuron. 106(2)
In this issue of Neuron, Gridchyn et al. (2020) show that by inhibiting memory reactivations of hippocampal place maps during rest, these maps are lost but re-emerge during re-learning, suggesting that alternative extrahippocampal representations can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60662611722d74d92b276724f7f22612
https://pubmed.ncbi.nlm.nih.gov/32070475
https://pubmed.ncbi.nlm.nih.gov/32070475