Results 61 to 70 of about 212,558 (382)
Arquivos de Neuro-Psiquiatria, 2010 This study evaluates the diagnostic value of morphometric magnetic resonance imaging (MRI) in the differential diagnosis among Parkinson's disease (PD), progressive supranuclear palsy (PSP) and multiple system atrophy (MSA).
Rômulo L Gama +5 more
doaj +1 more source
The timing of action determines reward prediction signals in identified midbrain dopamine neurons
Nature Neuroscience, 2018 Animals adapt their behavior in response to informative sensory cues using multiple brain circuits. The activity of midbrain dopaminergic neurons is thought to convey a critical teaching signal: reward-prediction error.
Luke T. Coddington, J. Dudman
semanticscholar +1 more source
Edinger-Westphal Nucleus [PDF]
, 2008 This report contains a summary of expression patterns for genes that are enriched in the Edinger-Westphal nucleus (EW) of the midbrain. All data are derived from the Allen Brain Atlas (ABA) in situ hybridization mouse project.
Allen Institute for Brain Science +3 more
core +2 more sources
Stem Cell Reports, 2017 Human pluripotent stem cell (hPSC)-derived mesencephalic dopaminergic (mesDA) neurons can relieve motor deficits in animal models of Parkinson's disease (PD).
Daniela Lehnen +11 more
doaj +1 more source
Pains, gains, and midbrains [PDF]
Proceedings of the National Academy of Sciences, 2005 One of the main aims of neuroscience is to understand how the CNS deals with and adapts to external inputs and internal events. The altered molecular and cellular events form a basis for abnormal processing that underlies physiopathological events. Understanding these events can allow translation from bench science to the patient, and a key step in ...
Anthony H, Dickenson +2 more
openaire +2 more sources
Speech-in-noise representation in the aging midbrain and cortex: Effects of hearing loss
PLoS ONE, 2019 Age-related deficits in speech-in-noise understanding pose a significant problem for older adults. Despite the vast number of studies conducted to investigate the neural mechanisms responsible for these communication difficulties, the role of central ...
A. Presacco, J. Simon, S. Anderson
semanticscholar +1 more source
Arquivos de Neuro-Psiquiatria, 1995 O tegmento do mesencéfalo é área complexa, dada a quantidade de fibras que o atravessam, provenientes de circuitos locais, de sistemas ativadores ascendentes e de feixes descendentes dos hemisférios cerebrais.
Ricardo de Oliveira-Souza +3 more
doaj +1 more source
Frontiers in Cellular Neuroscience, 2021 Acid-sensing ion channels (ASICs) are proton-gated Na+ channels. They contribute to synaptic transmission, neuronal differentiation and neurodegeneration.
Andreas Neuhof +5 more
doaj +1 more source
Divergent modulation of nociception by glutamatergic and GABAergic neuronal subpopulations in the periaqueductal gray [PDF]
, 2017 The ventrolateral periaqueductal gray (vlPAG) constitutes a major descending pain modulatory system and is a crucial site for opioid-induced analgesia. A number of previous studies have demonstrated that glutamate and GABA play critical opposing roles in
Bruchas, Michael R +7 more
core +2 more sources
The role of lipid metabolism in neuronal senescence
FEBS Open Bio, EarlyView.Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari +2 more
wiley +1 more source