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- W4220897466 abstract "Summary Hippocampus-neocortex interactions during sleep are critical for memory processes: hippocampally-initiated replay contributes to memory consolidation in the neocortex and hippocampal sharp wave/ripples are linked to generalized increases in neocortical cell activity and DOWN-UP state transitions. Yet, the spatial and temporal patterns of this exchange are unknown. With voltage imaging, electrocorticography, and laminarly-resolved hippocampal potentials, we characterized cortico-hippocampal interactions during anesthesia and NREM sleep. We observed neocortical activation transients spanning multiple spatial scales hinting at a quasi-critical regime. Transients were organized in a small number of functional networks matching known anatomical connectivity. A network overlapping with the default mode network and centered on retrosplenial cortex was the most associated with the hippocampus. Interestingly, hippocampal slow gamma was the oscillation that best correlated with this neocortical network, outpacing ripples. In fact, neocortical activity predicted hippocampal slow gamma and followed ripples, suggesting that consolidation processes rely on bi-directional exchanges between hippocampus and neocortex." @default.
- W4220897466 created "2022-04-03" @default.
- W4220897466 creator A5009988687 @default.
- W4220897466 creator A5028720344 @default.
- W4220897466 creator A5042713751 @default.
- W4220897466 creator A5044646507 @default.
- W4220897466 creator A5071715102 @default.
- W4220897466 creator A5084451044 @default.
- W4220897466 date "2022-03-09" @default.
- W4220897466 modified "2023-09-27" @default.
- W4220897466 title "Hippocampal gamma and sharp wave/ripples mediate bidirectional interactions with cortical networks during sleep" @default.
- W4220897466 cites W1586234143 @default.
- W4220897466 cites W1653233231 @default.
- W4220897466 cites W1676571406 @default.
- W4220897466 cites W1770958704 @default.
- W4220897466 cites W1964049834 @default.
- W4220897466 cites W1967456522 @default.
- W4220897466 cites W1975136983 @default.
- W4220897466 cites W1975849605 @default.
- W4220897466 cites W1975958074 @default.
- W4220897466 cites W1978734924 @default.
- W4220897466 cites W1986823100 @default.
- W4220897466 cites W1996867714 @default.
- W4220897466 cites W2015376003 @default.
- W4220897466 cites W2015962906 @default.
- W4220897466 cites W2017814058 @default.
- W4220897466 cites W2023924009 @default.
- W4220897466 cites W2024758252 @default.
- W4220897466 cites W2027731726 @default.
- W4220897466 cites W2034379782 @default.
- W4220897466 cites W2038769137 @default.
- W4220897466 cites W2039633420 @default.
- W4220897466 cites W2042489792 @default.
- W4220897466 cites W2047033949 @default.
- W4220897466 cites W2047057213 @default.
- W4220897466 cites W2050253971 @default.
- W4220897466 cites W2052576377 @default.
- W4220897466 cites W2054347272 @default.
- W4220897466 cites W2057410629 @default.
- W4220897466 cites W2060392742 @default.
- W4220897466 cites W2064481931 @default.
- W4220897466 cites W2068364567 @default.
- W4220897466 cites W2074482139 @default.
- W4220897466 cites W2084589427 @default.
- W4220897466 cites W2088046534 @default.
- W4220897466 cites W2096034851 @default.
- W4220897466 cites W2096698697 @default.
- W4220897466 cites W2104742248 @default.
- W4220897466 cites W2108794998 @default.
- W4220897466 cites W2110402020 @default.
- W4220897466 cites W2112616037 @default.
- W4220897466 cites W2118465022 @default.
- W4220897466 cites W2120574801 @default.
- W4220897466 cites W2120606872 @default.
- W4220897466 cites W2123831735 @default.
- W4220897466 cites W2125737923 @default.
- W4220897466 cites W2126092616 @default.
- W4220897466 cites W2130377174 @default.
- W4220897466 cites W2132817065 @default.
- W4220897466 cites W2134460774 @default.
- W4220897466 cites W2141348551 @default.
- W4220897466 cites W2145889472 @default.
- W4220897466 cites W2147546041 @default.
- W4220897466 cites W2152160545 @default.
- W4220897466 cites W2156888897 @default.
- W4220897466 cites W2157468016 @default.
- W4220897466 cites W2164507911 @default.
- W4220897466 cites W2167753025 @default.
- W4220897466 cites W2168101731 @default.
- W4220897466 cites W2170430044 @default.
- W4220897466 cites W2208002446 @default.
- W4220897466 cites W2273913668 @default.
- W4220897466 cites W2276458833 @default.
- W4220897466 cites W2334719081 @default.
- W4220897466 cites W2340516054 @default.
- W4220897466 cites W2403111963 @default.
- W4220897466 cites W2441244614 @default.
- W4220897466 cites W2469994930 @default.
- W4220897466 cites W2561545741 @default.
- W4220897466 cites W2593308454 @default.
- W4220897466 cites W2783832094 @default.
- W4220897466 cites W2788344929 @default.
- W4220897466 cites W2795225864 @default.
- W4220897466 cites W2885312405 @default.
- W4220897466 cites W2887114371 @default.
- W4220897466 cites W2897182875 @default.
- W4220897466 cites W2901918057 @default.
- W4220897466 cites W2946209749 @default.
- W4220897466 cites W2955321733 @default.
- W4220897466 cites W2974009117 @default.
- W4220897466 cites W2981919454 @default.
- W4220897466 cites W2983592652 @default.
- W4220897466 cites W2999091161 @default.
- W4220897466 cites W3005311776 @default.
- W4220897466 cites W3011792982 @default.
- W4220897466 cites W3014837850 @default.
- W4220897466 cites W3103645308 @default.
- W4220897466 cites W3110213436 @default.
- W4220897466 cites W3216425520 @default.
- W4220897466 cites W4200239580 @default.