Results 61 to 70 of about 229,968 (342)
Frontiers in Bioscience-Landmark, 2022 Background: Ischemia and reperfusion injury in the brain triggers cognitive impairment which are accompanied by neuronal death, loss of myelin sheath and decline in neurotransmission.
Tae-Kyeong Lee +9 more
doaj +1 more source
The biopsychosocial context of ADHD. [PDF]
, 2005 attention-deficit/hyperactivity disorder (adhd) represents adaptation to defective neurotransmission – an adaptation seldom with benefit. the resulting behavioural style not only increases vulnerability to adverse experiences, but also creates a context ...
Sandberg, S
core +1 more source
Chronic Pain in Parkinson’s Disease: Prevalence, Sex Differences, Regional Anatomy and Comorbidities
Annals of Clinical and Translational Neurology, EarlyView.Chronic pain affected 66.2% of 10,631 individuals with Parkinson's disease, with higher prevalence and severity in females. Pain most often involved the buttocks, lower back, neck, and knees, and was linked to depression, sleep disorders, and osteoarthritis.
Natalia S. Ogonowski +13 more
wiley +1 more source
Metabolic flux and compartmentation analysis in the brain in vivo
Frontiers in Endocrinology, 2013 Through significant developments and progresses in the last two decades, in vivo localized nuclear magnetic resonance spectroscopy (MRS) became a method of choice to probe brain metabolic pathways in a non-invasive way.
Bernard eLanz +5 more
doaj +1 more source
Normal spatial learning and improved spatial working memory in mice (mus musculus) lacking dopamine d4 receptors [PDF]
, 2001 Dopamine terminals in the hippocampus and prefrontal cortex modulate cognitive processes such as spatial learning and working memory. Because dopamine D4 receptors are expressed in these brain areas we have analyzed mutant mice lacking this receptor ...
Avale, Maria Elena +3 more
core +1 more source
Journal of Neuroscience, 1997 Subanesthetic doses of ketamine, a noncompetitive NMDA receptor antagonist, impair prefrontal cortex (PFC) function in the rat and produce symptoms in humans similar to those observed in schizophrenia and dissociative states, including impaired ...
B. Moghaddam +3 more
semanticscholar +1 more source
Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz +3 more
wiley +1 more source
Roles for the Uptake\u3csub\u3e2\u3c/sub\u3e Transporter OCT3 in Regulation of Dopaminergic Neurotransmission and Behavior [PDF]
, 2019 Transporter-mediated uptake determines the peak concentration, duration, and physical spread of released monoamines. Most studies of monoamine clearance focus on the presynaptic uptake1 transporters SERT, NET and DAT.
Gasser, Paul J.
core +1 more source
Ambient but not local lactate underlies neuronal tolerance to prolonged glucose deprivation [PDF]
, 2018 Neurons require a nearly constant supply of ATP. Glucose is the predominant source of brain ATP, but the direct effects of prolonged glucose deprivation on neuronal viability and function remain unclear.
Mennerick, Steven +3 more
core +3 more sources
TMS-EEG signatures of glutamatergic neurotransmission in human cortex
Scientific Reports, 2019 Neuronal activity in the brain reflects an excitation–inhibition balance that is regulated predominantly by glutamatergic and GABAergic neurotransmission, and often disturbed in neuropsychiatric disorders.
Franca König +8 more
semanticscholar +1 more source