Results 51 to 60 of about 66,774 (189)

Regional and sub-regional differences in hippocampal GABAergic neuronal vulnerability in the TgCRND8 mouse model of Alzheimer’s disease

open access: yesFrontiers in Aging Neuroscience, 2015
Hippocampal network activity is predominantly coordinated by -amino-butyric acid (GABA)ergic neurons. We have previously hypothesized that the altered excitability of hippocampal neurons in Alzheimer's disease (AD), which manifests as increased in vivo ...
Marilia Silva Albequerque   +20 more
doaj   +1 more source

Molecular Specialization of GABAergic Synapses on the Soma and Axon in Cortical and Hippocampal Circuit Function and Dysfunction

open access: yesFrontiers in Molecular Neuroscience, 2019
The diversity of inhibitory interneurons allows for the coordination and modulation of excitatory principal cell firing. Interneurons that release GABA (γ-aminobutyric acid) onto the soma and axon exert powerful control by virtue of proximity to the site
April Contreras   +2 more
doaj   +1 more source

Regulation of fast-spiking basket cell synapses by the chloride channel ClC-2. [PDF]

open access: yes, 2010
Parvalbumin-expressing, fast-spiking basket cells are important for the generation of synchronous, rhythmic population activities in the hippocampus. We found that GABAA receptor-mediated synaptic inputs from murine parvalbumin-expressing basket cells ...
Földy, Csaba   +3 more
core   +1 more source

IHC_cFOS+Parvalbumin v1

open access: yes, 2023
Immunohistochemistry protocol for c-FOS and Parvalbumin co-staining of mouse brain tissue slices (30 microns thick).
openaire   +1 more source

High-pressure processing (HPP) impacts on indian mackerel meat: insights into quality attributes, β-parvalbumin antigenicity, and proteomic changes

open access: yesApplied Food Research
High-pressure processing (HPP) is a non-thermal method that uses high hydrostatic pressure on food products to improve quality and shelf life. However, it can cause structural changes in proteins that alter food characteristics.
Marcella Meia Gary Enchangan   +7 more
doaj   +1 more source

Parvalbumin-Deficiency Accelerates the Age-Dependent ROS Production in Pvalb Neurons in vivo: Link to Neurodevelopmental Disorders

open access: yesFrontiers in Cellular Neuroscience, 2020
In neurodevelopmental disorders (NDDs) including autism spectrum disorder (ASD) and schizophrenia, impairment/malfunctioning of a subpopulation of interneurons expressing the calcium-binding protein parvalbumin (PV) –here termed Pvalb neurons– has ...
Lucia Janickova, Beat Schwaller
doaj   +1 more source

Early neuronal accumulation of DNA double strand breaks in Alzheimer's disease. [PDF]

open access: yes, 2019
The maintenance of genomic integrity is essential for normal cellular functions. However, it is difficult to maintain over a lifetime in postmitotic cells such as neurons, in which DNA damage increases with age and is exacerbated by multiple neurological
Adame, Anthony   +8 more
core   +2 more sources

Parvalbumin neurons in the forebrain as revealed by parvalbumin-Cre transgenic mice

open access: yesNeuroscience Research, 2009
Neurons expressing the calcium-binding protein parvalbumin (PV) constitute an abundant subpopulation of GABAergic neurons in the cerebral cortex. However, PV is not unique to the GABAergic neurons of the forebrain, but is also expressed in a small number of pyramidal neurons and in a large number of thalamic neurons.
Chiyoko, Tanahira   +6 more
openaire   +2 more sources

Post-mortem human brain analysis of the ventral pallidum in alcohol use disorder

open access: yesAddiction Neuroscience
Objective: Alcohol use disorder (AUD) is characterised by cycles of alcohol misuse, abstinence, and relapse. The neurobiology of AUD strongly implicates the role of the ventral pallidum (VP) in a variety of drugs of abuse, including alcohol. Pre-clinical
Ameer Elena Rasool   +4 more
doaj   +1 more source

Parvalbumin Interneuron Activation-Dependent Adult Hippocampal Neurogenesis Is Required for Treadmill Running to Reverse Schizophrenia-Like Phenotypes

open access: yesFrontiers in Cell and Developmental Biology, 2020
Physical exercise can alleviate some of the schizophrenia symptoms in patients, the mechanisms, however, are still unclear. To investigate whether the GABAergic interneuron involved in the therapeutic effect of treadmill running on schizophrenia, the ...
Yandong Yi   +5 more
doaj   +1 more source

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