Results 81 to 90 of about 118,802 (309)
Heterogeneity and Diversity of Striatal GABAergic Interneurons: Update 2018
Frontiers in Neuroanatomy, 2018 Our original review, “Heterogeneity and Diversity of Striatal GABAergic Interneurons,” to which this is an invited update, was published in December, 2010 in Frontiers is Neuroanatomy. In that article, we reviewed several decades’ worth of anatomical and
J. Tepper +5 more
semanticscholar +1 more source
Advanced Science, EarlyView.Current technologies for spinal cord optogenetic stimulation rely on external power sources and face reliability constraints in freely behaving animals. Here, a fully implantable, battery‐powered optoelectronic device is introduced, enabling operation in any selected environment with wireless recharging for months‐long stimulation.
Shahriar Shalileh +8 more
wiley +1 more source
A Sweet Talk: The Molecular Systems of Perineuronal Nets in Controlling Neuronal Communication
Frontiers in Integrative Neuroscience, 2017 Perineuronal nets (PNNs) are mesh-like structures, composed of a hierarchical assembly of extracellular matrix molecules in the central nervous system (CNS), ensheathing neurons and regulating plasticity.
Heleen M. van 't Spijker +2 more
doaj +1 more source
Opioids excite dopamine neurons by hyperpolarization of local interneurons
Journal of Neuroscience, 1992 Increased activity of dopamine-containing neurons in the ventral tegmental area is necessary for the reinforcing effects of opioids and other abused drugs.
S. Johnson, R. North
semanticscholar +1 more source
Advanced Science, EarlyView.Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong +12 more
wiley +1 more source
eLife, 2019 GABAergic fast-spiking parvalbumin-positive (PV) interneurons are frequently myelinated in the cerebral cortex. However, the factors governing the topography of cortical interneuron myelination remain incompletely understood.
Jeffrey Stedehouder +10 more
doaj +1 more source
Morphological diversity and connectivity of hippocampal interneurons
Cell and Tissue Research, 2018 The mammalian forebrain is constructed from ensembles of neurons that form local microcircuits giving rise to the exquisite cognitive tasks the mammalian brain can perform.
Sam A. Booker, Imre Vida
semanticscholar +1 more source
Interneurons Brainstem of the Human
Annals of the Russian academy of medical sciences, 2015 Objective: To conduct a comparative study of the structural organization of internuclear interneurons involved in the metabolism of nitrogen monoxide, hydrogen sulphide and carbon monoxide in the caudal brain stem humans.Methods: The cross-sectional study was performed.
V M, Chertok +2 more
openaire +3 more sources
Editorial: At the top of the interneuronal pyramid—calretinin expressing cortical interneurons [PDF]
Frontiers in Neuroanatomy, 2015 Intracellular protein calretinin (CR) acquired its name based on structural similarity to calbindin D28k and the site of first detection—retina (Rogers, 1987). Soon after this discovery, a basic description of the distribution of CR in rodent brain emerged from the work of several authors (reviewed by Baimbridge et al., 1992; Andressen et al., 1993 ...
Barinka, Filip +2 more
openaire +2 more sources
Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation
Advanced Science, EarlyView.Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang +6 more
wiley +1 more source