A distinct signaling pathway in parvalbumin-positive interneurons controls flexible memory updating
Sign Up to like & getrecommendations! Published in 2022 at "Neuropsychopharmacology"
DOI: 10.1038/s41386-022-01298-1
Abstract: Creating stable memories is critical for survival, as a means to find scarce resources (e.g., food/water) and avoid dangerous situations. However, the dynamic nature of an environment also requires that memories be updated with new… read more here.
Keywords: excitatory connections; information; new information; memory ... See more keywords
Highly Heterogeneous Excitatory Connections Require Less Amount of Noise to Sustain Firing Activities in Cortical Networks
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Computational Neuroscience"
DOI: 10.3389/fncom.2018.00104
Abstract: Cortical networks both in vivo and in vitro sustain asynchronous irregular firings with extremely low frequency. To realize such self-sustained activity in neural network models, balance between excitatory and inhibitory activities is known to be… read more here.
Keywords: cortical networks; network; amount noise; highly heterogeneous ... See more keywords