Optogenetics for light control of biological systems

V Emiliani, E Entcheva, R Hedrich… - Nature Reviews …, 2022 - nature.com
Optogenetic techniques have been developed to allow control over the activity of selected
cells within a highly heterogeneous tissue, using a combination of genetic engineering and …

Optogenetics at the presynapse

BR Rost, J Wietek, O Yizhar, D Schmitz - Nature neuroscience, 2022 - nature.com
Optogenetic actuators enable highly precise spatiotemporal interrogation of biological
processes at levels ranging from the subcellular to cells, circuits and behaving organisms …

Optogenetic tools for subcellular applications in neuroscience

BR Rost, F Schneider-Warme, D Schmitz, P Hegemann - Neuron, 2017 - cell.com
The ability to study cellular physiology using photosensitive, genetically encoded molecules
has profoundly transformed neuroscience. The modern optogenetic toolbox includes …

Silencing neurons: tools, applications, and experimental constraints

JS Wiegert, M Mahn, M Prigge, Y Printz, O Yizhar - Neuron, 2017 - cell.com
Reversible silencing of neuronal activity is a powerful approach for isolating the roles of
specific neuronal populations in circuit dynamics and behavior. In contrast with neuronal …

Locus coeruleus to basolateral amygdala noradrenergic projections promote anxiety-like behavior

JG McCall, ER Siuda, DL Bhatti, LA Lawson… - Elife, 2017 - elifesciences.org
Increased tonic activity of locus coeruleus noradrenergic (LC-NE) neurons induces anxiety-
like and aversive behavior. While some information is known about the afferent circuitry that …

Parvalbumin and somatostatin interneurons contribute to the generation of hippocampal gamma oscillations

P Antonoudiou, YL Tan, G Kontou… - Journal of …, 2020 - Soc Neuroscience
γ-frequency oscillations (30-120 Hz) in cortical networks influence neuronal encoding and
information transfer, and are disrupted in multiple brain disorders. While synaptic inhibition …

The function and regulation of acid‐sensing ion channels (ASICs) and the epithelial Na+ channel (ENaC): IUPHAR Review 19

E Boscardin, O Alijevic, E Hummler… - British journal of …, 2016 - Wiley Online Library
Acid‐sensing ion channels (ASICs) and the epithelial Na+ channel (ENaC) are both
members of the ENaC/degenerin family of amiloride‐sensitive Na+ channels. ASICs act as …

Studying synaptic connectivity and strength with optogenetics and patch-clamp electrophysiology

LE Linders, LF Supiot, W Du, R D'Angelo… - International journal of …, 2022 - mdpi.com
Over the last two decades the combination of brain slice patch clamp electrophysiology with
optogenetic stimulation has proven to be a powerful approach to analyze the architecture of …

Primate optogenetics: Progress and prognosis

Y El-Shamayleh, GD Horwitz - Proceedings of the National …, 2019 - National Acad Sciences
Monkeys are a premier model organism for neuroscience research. Activity in the central
nervous systems of monkeys can be recorded and manipulated while they perform complex …

Retinal origin of direction selectivity in the superior colliculus

X Shi, J Barchini, HA Ledesma, D Koren, Y Jin… - Nature …, 2017 - nature.com
Detecting visual features in the environment, such as motion direction, is crucial for survival.
The circuit mechanisms that give rise to direction selectivity in a major visual center, the …