The pharmacology of neuroplasticity induced by non‐invasive brain stimulation: building models for the clinical use of CNS active drugs

MA Nitsche, F Müller‐Dahlhaus… - The Journal of …, 2012 - Wiley Online Library
The term neuroplasticity encompasses structural and functional modifications of neuronal
connectivity. Abnormal neuroplasticity is involved in various neuropsychiatric diseases, such …

[HTML][HTML] Active dendrites and local field potentials: biophysical mechanisms and computational explorations

M Sinha, R Narayanan - Neuroscience, 2022 - Elsevier
Neurons and glial cells are endowed with membranes that express a rich repertoire of ion
channels, transporters, and receptors. The constant flux of ions across the neuronal and glial …

On the mechanisms underlying the depolarization block in the spiking dynamics of CA1 pyramidal neurons

D Bianchi, A Marasco, A Limongiello… - Journal of computational …, 2012 - Springer
Under sustained input current of increasing strength neurons eventually stop firing, entering
a depolarization block. This is a robust effect that is not usually explored in experiments or …

Degeneracy in hippocampal physiology and plasticity

RK Rathour, R Narayanan - Hippocampus, 2019 - Wiley Online Library
Degeneracy, defined as the ability of structurally disparate elements to perform analogous
function, has largely been assessed from the perspective of maintaining robustness of …

[HTML][HTML] Dendritic integration dysfunction in neurodevelopmental disorders

AD Nelson, KJ Bender - Developmental neuroscience, 2021 - karger.com
Neurodevelopmental disorders (NDDs) that affect cognition, social interaction, and learning,
including autism spectrum disorder (ASD) and intellectual disability (ID), have a strong …

The segregated expression of voltage-gated potassium and sodium channels in neuronal membranes: functional implications and regulatory mechanisms

M Duménieu, M Oulé, MR Kreutz… - Frontiers in cellular …, 2017 - frontiersin.org
Neurons are highly polarized cells with apparent functional and morphological differences
between dendrites and axon. A critical determinant for the molecular and functional identity …

Homeostasis of functional maps in active dendrites emerges in the absence of individual channelostasis

RK Rathour, R Narayanan - Proceedings of the National …, 2014 - National Acad Sciences
The maintenance of ion channel homeostasis, or channelostasis, is a complex puzzle in
neurons with extensive dendritic arborization, encompassing a combinatorial diversity of …

Synaptic plasticity in dendrites: complications and coping strategies

BW Mel, J Schiller, P Poirazi - Current opinion in neurobiology, 2017 - Elsevier
Highlights•Different neuron types solve different learning/developmental problems.•Different
neuron types exhibit different dendritic and somatic input–output functions.•A diverse set of …

HCN channels enhance spike phase coherence and regulate the phase of spikes and LFPs in the theta-frequency range

M Sinha, R Narayanan - Proceedings of the National …, 2015 - National Acad Sciences
What are the implications for the existence of subthreshold ion channels, their localization
profiles, and plasticity on local field potentials (LFPs)? Here, we assessed the role of …

Analogous synaptic plasticity profiles emerge from disparate channel combinations

A Anirudhan, R Narayanan - Journal of Neuroscience, 2015 - Soc Neuroscience
An open question within the Bienenstock-Cooper-Munro theory for synaptic modification
concerns the specific mechanism that is responsible for regulating the sliding modification …