Results 31 to 40 of about 42,401 (241)

Amphetamine and pseudoephedrine cross-tolerance measured by c-Fos protein expression in brains of chronically treated rats [PDF]

open access: yes, 2008
Background Pseudoephedrine is a drug commonly prescribed as a nasal decongestant and bronchodilator and is also freely available in cold remedies and medications.
Casalotti, Stefano O.   +3 more
core   +3 more sources

Glutamate delta-1 receptor regulates oligodendrocyte progenitor cell differentiation and myelination in normal and demyelinating conditions.

open access: yesPLoS ONE, 2023
In this study, we investigated the role of glutamate delta 1 receptor (GluD1) in oligodendrocyte progenitor cell (OPC)-mediated myelination during basal (development) and pathophysiological (cuprizone-induced demyelination) conditions.
Sukanya G Gakare   +3 more
doaj   +1 more source

Novel oligodendroglial alpha synuclein viral vector models of multiple system atrophy: studies in rodents and nonhuman primates

open access: yesActa Neuropathologica Communications, 2017
Multiple system atrophy (MSA) is a horrible and unrelenting neurodegenerative disorder with an uncertain etiology and pathophysiology. MSA is a unique proteinopathy in which alpha-synuclein (α-syn) accumulates preferentially in oligodendroglia rather ...
Ronald J. Mandel   +7 more
doaj   +1 more source

Signaling Overlap between the Golgi Stress Response and Cysteine Metabolism in Huntington’s Disease

open access: yesAntioxidants, 2021
Huntington’s disease (HD) is caused by expansion of polyglutamine repeats in the protein huntingtin, which affects the corpus striatum of the brain. The polyglutamine repeats in mutant huntingtin cause its aggregation and elicit toxicity by affecting ...
Bindu D. Paul
doaj   +1 more source

The Influence of Striatal Astrocyte Dysfunction on Locomotor Activity in Dopamine-depleted Rats

open access: yesBasic and Clinical Neuroscience, 2021
Introduction: Astrocyte dysfunction is the common pathology failing astrocyte-neuron interaction in neurological diseases, including Parkinson’s Disease (PD).
Dmitry Voronkov   +5 more
doaj  

Active immunization against alpha-synuclein ameliorates the degenerative pathology and prevents demyelination in a model of multiple system atrophy. [PDF]

open access: yes, 2015
BackgroundMultiple system atrophy (MSA) is a neurodegenerative disease characterized by parkinsonism, ataxia and dysautonomia. Histopathologically, the hallmark of MSA is the abnormal accumulation of alpha-synuclein (α-syn) within oligodendroglial cells,
Adame, Anthony   +12 more
core   +2 more sources

Resuscitation of newborn piglets. short-term influence of FiO2 on matrix metalloproteinases, caspase-3 and BDNF. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Perinatal hypoxia-ischemia is a major cause of mortality and cerebral morbidity, and using oxygen during newborn resuscitation may further harm the brain.
Rønnaug Solberg   +7 more
doaj   +1 more source

Compulsive Social Behavior Emerges after Selective Ablation of Striatal Cholinergic Interneurons [PDF]

open access: yes, 2017
The mechanisms underlying social dysfunction in neuropsychiatric conditions like obsessive-compulsive disorder (OCD) and Tourette syndrome (TS) remain uncertain. Dysfunctions in basal ganglia, including reduced number of striatal cholinergic interneurons
Beccaria, Juan Pablo   +4 more
core   +1 more source

Pathogenetical significance of porencephalic lesions associated with intracerebral inoculation of sheep with the bovine spongiform encephalopathy (BSE) agent [PDF]

open access: yes, 2009
Decreased rates of transmission of transmissible spongiform encephalopathies (TSEs) to sheep have been attributed to some polymorphisms of the prion protein (PrP) and to a ‘species barrier’ on interspecies experiments.
Card   +21 more
core   +1 more source

Connectivity Alterations in Vascular Parkinsonism: A Structural Covariance Study

open access: yesApplied Sciences, 2022
This study aimed to investigate the structural covariance between the striatum and large-scale brain regions in patients with vascular parkinsonism (VP) compared to Parkinson’s disease (PD) and control subjects, and then explore the relationship between ...
Fabiana Novellino   +8 more
doaj   +1 more source

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