On the diverse functions of electrical synapses

MJ Vaughn, JS Haas - Frontiers in Cellular Neuroscience, 2022 - frontiersin.org
Electrical synapses are the neurophysiological product of gap junctional pores between
neurons that allow bidirectional flow of current between neurons. They are expressed …

A narrative on the neurobiological roots of attachment-system functioning

A Izaki, WJMI Verbeke, P Vrticka… - Communications …, 2024 - nature.com
Attachment theory is one of the most comprehensive frameworks in social and
developmental psychology. It describes how selective, enduring emotional bonds between …

Projection from the amygdala to the thalamic reticular nucleus amplifies cortical sound responses

M Aizenberg, S Rolón-Martínez, T Pham, W Rao… - Cell reports, 2019 - cell.com
Many forms of behavior require selective amplification of neuronal representations of
relevant environmental signals. Emotional learning enhances sensory responses in the …

Computational models of neurotransmission at cerebellar synapses unveil the impact on network computation

S Masoli, MF Rizza, M Tognolina, F Prestori… - Frontiers in …, 2022 - frontiersin.org
The neuroscientific field benefits from the conjoint evolution of experimental and
computational techniques, allowing for the reconstruction and simulation of complex models …

Functionally distinct circuits are linked by heterocellular electrical synapses in the thalamic reticular nucleus

MJ Vaughn, Z Laswick, H Wang, JS Haas - eneuro, 2024 - eneuro.org
The thalamic reticular nucleus (TRN) inhibits sensory thalamocortical relay neurons and is a
key regulator of sensory attention as well as sleep and wake states. Recent developments …

Activity-dependent long-term potentiation of electrical synapses in the mammalian thalamus

B Fricker, E Heckman… - Journal of …, 2021 - journals.physiology.org
Activity-dependent changes of synapse strength have been extensively characterized at
chemical synapses, but the relationship between physiological forms of activity and strength …

Intrinsic sources and functional impacts of asymmetry at electrical synapses

AJ Mendoza, JS Haas - Eneuro, 2022 - eneuro.org
Electrical synapses couple inhibitory neurons across the brain, underlying a variety of
functions that are modifiable by activity. Despite recent advances, many functions and …

Electrical synapses regulate both subthreshold integration and population activity of principal cells in response to transient inputs within canonical feedforward circuits

T Pham, JS Haas - PLOS Computational Biology, 2019 - journals.plos.org
As information about the world traverses the brain, the signals exchanged between neurons
are passed and modulated by synapses, or specialized contacts between neurons. While …

Signal propagation via open-loop intrathalamic architectures: a computational model

JW Brown, A Taheri, RV Kenyon, TY Berger-Wolf… - Eneuro, 2020 - eneuro.org
Propagation of signals across the cerebral cortex is a core component of many cognitive
processes and is generally thought to be mediated by direct intracortical connectivity. The …

Effects of cholinergic neuromodulation on thalamocortical rhythms during NREM sleep: a model study

Q Li, JL Song, SH Li, MB Westover… - Frontiers in Computational …, 2020 - frontiersin.org
It has been suggested that cholinergic neurons shape the oscillatory activity of the
thalamocortical (TC) network in behavioral and electrophysiological experiments. However …