Cell calcium imaging as a reliable method to study neuron–glial circuits

RA de Melo Reis, HR Freitas… - Frontiers in neuroscience, 2020 - frontiersin.org
Complex dynamic cellular networks have been studied in physiological and pathological
processes under the light of single-cell calcium imaging (SCCI), a method that correlates …

Common principles in functional organization of VIP/calretinin cell-driven disinhibitory circuits across cortical areas

A Guet-McCreight, FK Skinner, L Topolnik - Frontiers in neural circuits, 2020 - frontiersin.org
In the brain, there is a vast diversity of different structures, circuitries, cell types, and cellular
genetic expression profiles. While this large diversity can often occlude a clear …

Dual-polarity voltage imaging of the concurrent dynamics of multiple neuron types

M Kannan, G Vasan, S Haziza, C Huang… - Science, 2022 - science.org
Genetically encoded fluorescent voltage indicators are ideally suited to reveal the
millisecond-scale interactions among and between targeted cell populations. However …

Effect of temperature on synchronization of scale-free neuronal network

Y Wu, Q Ding, T Li, D Yu, Y Jia - Nonlinear Dynamics, 2023 - Springer
The ambient temperature and the time delay of signal transmission are very important
influences on the synchronization behavior of neuronal networks. In this paper, a neuronal …

Relationship between simultaneously recorded spiking activity and fluorescence signal in GCaMP6 transgenic mice

L Huang, P Ledochowitsch, U Knoblich, J Lecoq… - Elife, 2021 - elifesciences.org
Fluorescent calcium indicators are often used to investigate neural dynamics, but the
relationship between fluorescence and action potentials (APs) remains unclear. Most APs …

Synchronization of scale-free neuronal network with small-world property induced by spike-timing-dependent plasticity under time delay

X Hu, Y Wu, Q Ding, Y Xie, Z Ye, Y Jia - Physica D: Nonlinear Phenomena, 2024 - Elsevier
Spike-timing-dependent plasticity (STDP) is one of the important rules for the change of
synaptic weights between neurons in biological nervous systems. In this paper, we study the …

Dynamic assemblies of parvalbumin interneurons in brain oscillations

YC Huang, HC Chen, YT Lin, ST Lin, Q Zheng… - Neuron, 2024 - cell.com
Brain oscillations are crucial for perception, memory, and behavior. Parvalbumin-expressing
(PV) interneurons are critical for these oscillations, but their population dynamics remain …

Targeting prefrontal cortex GABAergic microcircuits for the treatment of alcohol use disorder

KN Fish, ME Joffe - Frontiers in Synaptic Neuroscience, 2022 - frontiersin.org
Developing novel treatments for alcohol use disorders (AUDs) is of paramount importance
for improving patient outcomes and alleviating the suffering related to the disease. A better …

The spatial scale of somatostatin subnetworks increases from sensory to association cortex

CF Khoury, NG Fala, CA Runyan - Cell reports, 2022 - cell.com
Incoming signals interact with rich, ongoing population activity dynamics in cortical circuits.
These intrinsic dynamics are the consequence of interactions among local excitatory and …

Up and down states and memory consolidation across somatosensory, entorhinal, and hippocampal cortices

JJ Tukker, P Beed, D Schmitz, ME Larkum… - Frontiers in systems …, 2020 - frontiersin.org
In the course of a day, brain states fluctuate, from conscious awake information-acquiring
states to sleep states, during which previously acquired information is further processed and …