Parvalbumin interneurons modulate striatal output and enhance performance during associative learning
The prevailing view is that striatal parvalbumin (PV)-positive interneurons primarily function
to downregulate medium spiny projection neuron (MSN) activity via monosynaptic inhibitory …
to downregulate medium spiny projection neuron (MSN) activity via monosynaptic inhibitory …
Direct excitation of parvalbumin‐positive interneurons by M1 muscarinic acetylcholine receptors: roles in cellular excitability, inhibitory transmission and cognition
F Yi, J Ball, KE Stoll, VC Satpute… - The Journal of …, 2014 - Wiley Online Library
Key points Parvalbumin‐containing (PV) neurons from mouse CA1 hippocampus (HC) and
prefrontal cortex exhibit a fast spiking phenotype in vitro. Within CA1, HC PV cells are mainly …
prefrontal cortex exhibit a fast spiking phenotype in vitro. Within CA1, HC PV cells are mainly …
Unique contributions of parvalbumin and cholinergic interneurons in organizing striatal networks during movement
Striatal parvalbumin (PV) and cholinergic interneurons (CHIs) are poised to play major roles
in behavior by coordinating the networks of medium spiny cells that relay motor output …
in behavior by coordinating the networks of medium spiny cells that relay motor output …
Parvalbumin-positive interneurons regulate neuronal ensembles in visual cortex
For efficient cortical processing, neural circuit dynamics must be spatially and temporally
regulated with great precision. Although parvalbumin-positive (PV) interneurons can control …
regulated with great precision. Although parvalbumin-positive (PV) interneurons can control …
Parvalbumin‐producing cortical interneurons receive inhibitory inputs on proximal portions and cortical excitatory inputs on distal dendrites
H Kameda, H Hioki, YH Tanaka… - European Journal of …, 2012 - Wiley Online Library
To examine inputs to parvalbumin (PV)‐producing interneurons, we generated transgenic
mice expressing somatodendritic membrane‐targeted green fluorescent protein specifically …
mice expressing somatodendritic membrane‐targeted green fluorescent protein specifically …
Optogenetic modulation of a minor fraction of parvalbumin-positive interneurons specifically affects spatiotemporal dynamics of spontaneous and sensory-evoked …
JW Yang, PH Prouvot, V Reyes-Puerta… - Cerebral …, 2017 - academic.oup.com
Parvalbumin (PV) positive interneurons exert strong effects on the neocortical excitatory
network, but it remains unclear how they impact the spatiotemporal dynamics of sensory …
network, but it remains unclear how they impact the spatiotemporal dynamics of sensory …
Parvalbumin-expressing interneurons linearly transform cortical responses to visual stimuli
BV Atallah, W Bruns, M Carandini, M Scanziani - Neuron, 2012 - cell.com
The response of cortical neurons to a sensory stimulus is shaped by the network in which
they are embedded. Here we establish a role of parvalbumin (PV)-expressing cells, a large …
they are embedded. Here we establish a role of parvalbumin (PV)-expressing cells, a large …
Activity-dependent myelination of parvalbumin interneurons mediated by axonal morphological plasticity
Axonal myelination of neocortical pyramidal neurons is modulated dynamically by neuronal
activity. Recent studies have shown that a substantial proportion of neocortical myelin …
activity. Recent studies have shown that a substantial proportion of neocortical myelin …
Subgroups of parvalbumin-expressing interneurons in layers 2/3 of the visual cortex
J Helm, G Akgul, LP Wollmuth - Journal of neurophysiology, 2013 - journals.physiology.org
The input, processing, and output characteristics of inhibitory interneurons help shape
information flow through layers 2/3 of the visual cortex. Parvalbumin (PV)-positive …
information flow through layers 2/3 of the visual cortex. Parvalbumin (PV)-positive …
Distinct learning-induced changes in stimulus selectivity and interactions of GABAergic interneuron classes in visual cortex
How learning enhances neural representations for behaviorally relevant stimuli via activity
changes of cortical cell types remains unclear. We simultaneously imaged responses of …
changes of cortical cell types remains unclear. We simultaneously imaged responses of …