Results 41 to 50 of about 71,310 (300)

Abnormal eye movements in three types of chorea

Arquivos de Neuro-Psiquiatria
Chorea is an abnormal movement characterized by a continuous flow of random muscle contractions. This phenomenon has several causes, such as infectious and degenerative processes. Chorea results from basal ganglia dysfunction.
Tiago Attoni, Rogério Beato, Serge Pinto, Francisco Cardoso   +3 more
doaj   +1 more source

Regional Distributions of Iron, Copper and Zinc and Their Relationships With Glia in a Normal Aging Mouse Model

Frontiers in Aging Neuroscience, 2019
Microglia and astrocytes can quench metal toxicity to maintain tissue homeostasis, but with age, increasing glial dystrophy alongside metal dyshomeostasis may predispose the aged brain to acquire neurodegenerative diseases.
Azhaar Ashraf, Christos Michaelides, Thomas A. Walker, Antigoni Ekonomou, Maria Suessmilch, Achvini Sriskanthanathan, Semhar Abraha, Adam Parkes, Harold G. Parkes, Kalotina Geraki, Po-Wah So   +10 more
doaj   +1 more source

Increased Basal Ganglia Modulatory Effective Connectivity Observed in Resting-State fMRI in Individuals With Parkinson’s Disease

Frontiers in Aging Neuroscience, 2022
Alterations to interactions between networked brain regions underlie cognitive impairment in many neurodegenerative diseases, providing an important physiological link between brain structure and cognitive function.
Nicholas J. Wapstra, Micah Ketola, Shelby Thompson, Adel Lee, Tara Madhyastha, Thomas J. Grabowski, Thomas J. Grabowski, Andrea Stocco   +7 more
doaj   +1 more source

Oculomotor Deficits in Diseases of the Basal Ganglia: Parkinson\u27s and Huntington\u27s Diseases

, 1992
Oculomotor deficits are now recognized as being present in several neurological diseases of the basal ganglia. The present report will focus primarily on those observed in Huntington\u27s and Parkinson\u27s diseases.
Baird, Todd B.
core   +1 more source

Early Amyloid Formation and Neuroinflammatory Response in a Bigenic Mouse Model Expressing Human α-Synuclein and Aβ

Parkinson's Disease
Protein aggregation is a hallmark of several neurodegenerative diseases, including Alzheimer’s disease, Parkinson’s disease and dementia with Lewy bodies.
Radhika Thakore, Markus Aldén, Nadja Gustavsson, Lukas Danielson, Lívia Lins, Jorge Domínguez Sánchez, Ana Rosenthal Arensburg, Agnes Paulus, Iran Augusto Neves da Silva, Valeriia Skoryk, Rakez Kayed, Gunnar K. Gouras, Tomas Deierborg, Andreas Heuer, Sabine C. Konings, Oxana Klementieva   +15 more
doaj   +1 more source

ROLE OF CENTRAL 5-HT2C RECEPTOR IN THE CONTROLL OF BASAL GANGLIA FUNCTIONS [PDF]

, 2007
The basal ganglia are a highly interconnected group of subcortical nuclei in the vertebrate brain that play a critical role not only in the control of movements but also in some cognitive and behavioural functions.
DI GIOVANNI, Giuseppe, PIERUCCI M, Esposito, Ennio, Pierucci, Massimo, ESPOSITO E, DI MATTEO V, BENIGNO, Arcangelo, Matteo, Vincenzo di   +7 more
core  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Fahr’s Syndrome and Neuropsychiatric Symptoms: Differential Diagnosis in Neuropsychiatry

Acta Médica Portuguesa, 2019
N/a.
Tomás Teodoro, Renato Oliveira
doaj   +1 more source

Movement Disorder Due to Involvement of Bilateral Basal Ganglia in Diabetic Uremic Patient

, 2020
Basal ganglia, which are one of the most active and permeable regions of the brain, can be reversibly or irreversibly damaged due to metabolic diseases, carbon monoxide intoxication, hypoxia, infectious and vasculitic causes.
Çakar, Merve Melodi, Özkan, Hülya
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source