[HTML][HTML] MEG source imaging detects optogenetically-induced activity in cortical and subcortical networks

GE Alberto, JR Stapleton-Kotloski, DC Klorig… - Nature …, 2021 - nature.com
Magnetoencephalography measures neuromagnetic activity with high temporal, and
theoretically, high spatial resolution. We developed an experimental platform combining MEG-…

Optogenetically-induced population discharge threshold as a sensitive measure of network excitability

DC Klorig, GE Alberto, T Smith, DW Godwin - eneuro, 2019 - eneuro.org
Network excitability is governed by synaptic efficacy, intrinsic excitability, and the circuitry in
which these factors are expressed. The complex interplay between these factors determines …

Alcohol withdrawal produces changes in excitability, population discharge probability, and seizure threshold

GE Alberto, DC Klorig, AT Goldstein… - Alcohol: Clinical and …, 2023 - Wiley Online Library
Background Alcohol withdrawal syndrome (AWS) results from the sudden cessation of
chronic alcohol use and is associated with high morbidity and mortality. Alcohol withdrawal‐…

A magnetic rotary optical fiber connector for optogenetic experiments in freely moving animals

DC Klorig, DW Godwin - Journal of neuroscience methods, 2014 - Elsevier
Background Performing optogenetic experiments in a behaving animal presents a unique
technical challenge. In order to provide an optical path between a fixed light source and a …

Potentiating effect of the ATP-sensitive potassium channel blocker glibenclamide on complex I inhibitor neurotoxicity in vitro and in vivo

J Kou, DC Klorig, JR Bloomquist - Neurotoxicology, 2006 - Elsevier
Previous studies have demonstrated a deficiency in mitochondrial function in Parkinson's
disease. We measured the ability of mitochondrial inhibitors of complexes I (rotenone, MPP + , …

Expression of channelrhodopsin-2 localized within the deep CA1 hippocampal sublayer in the Thy1 line 18 mouse

DL Dobbins, DC Klorig, T Smith, DW Godwin - Brain research, 2018 - Elsevier
Optogenetic proteins are powerful tools for advancing our understanding of neural circuitry.
However, the precision of optogenetics is dependent in part on the extent to which …

Boosting L-type Ca2+ channel activity in tuberous sclerosis mitigates excess glutamate receptors and seizures

F Niere, LP Cacheaux, DC Klorig, WC Taylor, T Smith… - BioRxiv, 2020 - biorxiv.org
Tuberous sclerosis complex (TS) is a dominant, multisystem disorder with devastating
neurological symptoms. Approximately 85% of TS patients suffer from epilepsy over their lifespan …

Optogenetic activation of nonhuman primate cortical and subcortical brain circuits highlights detection capabilities of MEG source imaging

GE Alberto, JR Stapleton-Kotloski, DC Klorig… - bioRxiv, 2020 - biorxiv.org
Magnetoencephalography (MEG) measures neuromagnetic activity with high temporal, and
theoretically, high spatial resolution. However, the ability of magnetic source imaging (MSI) …

Using optogenetics to evoke in vitro field responses in deep layer pyramidal neurons of hippocampal CA1.

DL Dobbins, DC Klorig, AT Goldstein… - OPTOGENETIC …, 2020 - search.proquest.com
Here we report a novel method for assessing the intrinsic excitability of a local population
through in vitro optogenetic stimulation of hippocampal CA1, specifically deep excitatory cells …

A NOVEL OPTICALLY-INDUCED POPULATION DISCHARGE THRESHOLD AS A SENSITIVE MEASURE OF CNS HYPEREXCITABILITY DURING ALCOHOL …

GE Alberto, DC Klorig… - … THRESHOLD TESTING: A …, 2017 - search.proquest.com
Alcohol abuse is a large scale societal problem. Cessation of chronic alcohol use may produce
alcohol withdrawal syndrome (AWS), which is accompanied by significant public health …