Structure and function in artificial, zebrafish and human neural networks

P Ji, Y Wang, T Peron, C Li, J Nagler, J Du - Physics of Life Reviews, 2023 - Elsevier
Network science provides a set of tools for the characterization of the structure and
functional behavior of complex systems. Yet a major problem is to quantify how the structural …

Sleep regulation of the distribution of cortical firing rates

D Levenstein, BO Watson, J Rinzel… - Current Opinion in …, 2017 - Elsevier
Highlights•A mechanism for NREM-mediated homeostatic function is proposed.•The
mechanism relies on sequential activity at the DOWN→ UP transition.•Spiking from high-to …

A unified dynamic model for learning, replay, and sharp-wave/ripples

S Jahnke, M Timme… - Journal of …, 2015 - Soc Neuroscience
Hippocampal activity is fundamental for episodic memory formation and consolidation.
During phases of rest and sleep, it exhibits sharp-wave/ripple (SPW/R) complexes, which …

[HTML][HTML] Hippocampal information processing across sleep/wake cycles

K Mizuseki, H Miyawaki - Neuroscience research, 2017 - Elsevier
According to a two-stage memory consolidation model, during waking theta states, afferent
activity from the neocortex to the hippocampus induces transient synaptic modification in the …

Logarithmically scaled, gamma distributed neuronal spiking

D Levenstein, M Okun - The Journal of Physiology, 2023 - Wiley Online Library
Naturally log‐scaled quantities abound in the nervous system. Distributions of these
quantities have non‐intuitive properties, which have implications for data analysis and the …

High-frequency oscillations and sequence generation in two-population models of hippocampal region CA1

W Braun, RM Memmesheimer - PLOS Computational Biology, 2022 - journals.plos.org
Hippocampal sharp wave/ripple oscillations are a prominent pattern of collective activity,
which consists of a strong overall increase of activity with superimposed (140− 200 Hz) …

Oscillation-induced signal transmission and gating in neural circuits

S Jahnke, RM Memmesheimer… - PLoS computational …, 2014 - journals.plos.org
Reliable signal transmission constitutes a key requirement for neural circuit function. The
propagation of synchronous pulse packets through recurrent circuits is hypothesized to be …

Clique of functional hubs orchestrates population bursts in developmentally regulated neural networks

S Luccioli, E Ben-Jacob, A Barzilai… - PLoS Computational …, 2014 - journals.plos.org
It has recently been discovered that single neuron stimulation can impact network dynamics
in immature and adult neuronal circuits. Here we report a novel mechanism which can …

Cortical dynamics in presence of assemblies of densely connected weight-hub neurons

H Setareh, M Deger, CCH Petersen… - Frontiers in …, 2017 - frontiersin.org
Experimental measurements of pairwise connection probability of pyramidal neurons
together with the distribution of synaptic weights have been used to construct randomly …

Graded, dynamically routable information processing with synfire-gated synfire chains

Z Wang, AT Sornborger, L Tao - PLoS computational biology, 2016 - journals.plos.org
Coherent neural spiking and local field potentials are believed to be signatures of the
binding and transfer of information in the brain. Coherent activity has now been measured …