Activity-dependent recruitment of inhibition and excitation in the awake mammalian cortex during electrical stimulation

MC Dadarlat, YJ Sun, MP Stryker - Neuron, 2024 - cell.com
Electrical stimulation is an effective tool for mapping and altering brain connectivity, with
applications ranging from treating pharmacology-resistant neurological disorders to …

Induction and quantification of excitability changes in human cortical networks

CJ Keller, Y Huang, JL Herrero, ME Fini… - Journal of …, 2018 - Soc Neuroscience
How does human brain stimulation result in lasting changes in cortical excitability?
Uncertainty on this question hinders the development of personalized brain stimulation …

Calcium activation of cortical neurons by continuous electrical stimulation: Frequency dependence, temporal fidelity, and activation density

NJ Michelson, JR Eles, AL Vazquez… - Journal of …, 2019 - Wiley Online Library
Electrical stimulation of the brain has become a mainstay of fundamental neuroscience
research and an increasingly prevalent clinical therapy. Despite decades of use in basic …

High precision and fast functional mapping of cortical circuitry through a novel combination of voltage sensitive dye imaging and laser scanning photostimulation

X Xu, ND Olivas, R Levi, T Ikrar… - Journal of …, 2010 - journals.physiology.org
The development of modern neuroscience tools is critical for deciphering brain circuit
organization and function. An important aspect for technical development is to enhance …

Dissecting local circuits in vivo: integrated optogenetic and electrophysiology approaches for exploring inhibitory regulation of cortical activity

JA Cardin - Journal of Physiology-Paris, 2012 - Elsevier
Local cortical circuit activity in vivo comprises a complex and flexible series of interactions
between excitatory and inhibitory neurons. Our understanding of the functional interactions …

Emergence of functional subnetworks in layer 2/3 cortex induced by sequential spikes in vivo

T Kim, WC Oh, JH Choi… - Proceedings of the …, 2016 - National Acad Sciences
During cortical circuit development in the mammalian brain, groups of excitatory neurons
that receive similar sensory information form microcircuits. However, cellular mechanisms …

[PDF][PDF] In vivo optogenetic stimulation of neocortical excitatory neurons drives brain-state-dependent inhibition

C Mateo, M Avermann, LJ Gentet, F Zhang… - Current Biology, 2011 - cell.com
Background Synaptic interactions between excitatory and inhibitory neocortical neurons are
important for mammalian sensory perception. Synaptic transmission between identified …

Strategies for optical control and simultaneous electrical readout of extended cortical circuits

P Ledochowitsch, A Yazdan-Shahmorad… - Journal of neuroscience …, 2015 - Elsevier
Background To dissect the intricate workings of neural circuits, it is essential to gain precise
control over subsets of neurons while retaining the ability to monitor larger-scale circuit …

The effects of electrical microstimulation on cortical signal propagation

NK Logothetis, M Augath, Y Murayama, A Rauch… - Nature …, 2010 - nature.com
Electrical stimulation has been used in animals and humans to study potential causal links
between neural activity and specific cognitive functions. Recently, it has found increasing …

Targeted cortical reorganization using optogenetics in non-human primates

A Yazdan-Shahmorad, DB Silversmith, V Kharazia… - Elife, 2018 - elifesciences.org
Brain stimulation modulates the excitability of neural circuits and drives neuroplasticity.
While the local effects of stimulation have been an active area of investigation, the effects on …