Results 11 to 20 of about 706,522 (143)

Phosphorylation of Spastin Promotes the Surface Delivery and Synaptic Function of AMPA Receptors

open access: yesFrontiers in Cellular Neuroscience, 2022
Synaptic plasticity is essential for cognitive functions such as learning and memory. One of the mechanisms involved in synaptic plasticity is the dynamic delivery of AMPA receptors (AMPARs) in and out of synapses.
Li Chen   +8 more
doaj   +1 more source

Comprehensive Analysis of lncRNAs, miRNAs and mRNAs in Mouse Hippocampus With Hepatic Encephalopathy

open access: yesFrontiers in Genetics, 2022
Hepatic encephalopathy (HE) often presents with varying degrees of cognitive impairment. However, the molecular mechanism of its cognitive impairment has not been fully elucidated.
Huijie Zhang   +14 more
doaj   +1 more source

A score based on screening tests to differentiate mild cognitive impairment from subjective memory complaints

open access: yesNeurology International, 2013
It is not easy to differentiate patients with mild cognitive impairment (MCI) from subjective memory complainers (SMC). Assessments with screening cognitive tools are essential, particularly in primary care where most patients are seen.
Fábio Henrique de Gobbi Porto   +6 more
doaj   +1 more source

Strategies for Targeting Neural Circuits: How to Manipulate Neurons Using Virus Vehicles

open access: yesFrontiers in Neural Circuits, 2022
Viral strategies are the leading methods for mapping neural circuits. Viral vehicles combined with genetic tools provide the possibility to visualize entire functional neural networks and monitor and manipulate neural circuit functions by high-resolution
Yuqing Hui   +10 more
doaj   +1 more source

Vascular Cognitive Disorder

open access: yesSeminars in Neurology, 2019
AbstractThe term vascular cognitive disorder (VCD) refers to a heterogeneous group of disorders in which the primary feature is cognitive impairment attributable to cerebrovascular disease (CVD). This includes not only vascular dementia (VaD) but also cognitive impairment of insufficient severity to meet diagnostic criteria for dementia.
Paradise, Matt, Sachdev, PS
openaire   +3 more sources

Cognitive conversion disorder (functional cognitive disorder) – what’s new? [PDF]

open access: yesEuropean Psychiatry, 2021
IntroductionSome patients present with significant subjective cognitive symptoms, sometimes interfering with day-to-day live, that are not compatible with any recognizable psychiatric, neurodegenerative or systemic condition. Recent studies have proposed that these patients can be diagnosed with Conversion Disorder (Subtype Cognitive), also known as ...
J. Morais, S. Fonseca
openaire   +2 more sources

Effect of the cognitive rehabilitation in patients with mild cognitive impairment and identified brain atrophy

open access: yesCentral European Journal of Nursing and Midwifery, 2015
Aim: The main objective of this study was to analyse the development of cognitive functions and effect of cognitive rehabilitation on patients diagnosed with mild cognitive impairment (MCI), as a result of brain atrophy.
Petr Nilius   +6 more
doaj   +1 more source

Hippocampal atrophy has limited usefulness as a diagnostic biomarker on the early onset Alzheimer's disease patients: A comparison between visual and quantitative assessment

open access: yesNeuroImage: Clinical, 2019
NIA-AA diagnostic criteria include volumetric or visual rating measures of hippocampal atrophy (HA) as a diagnostic biomarker of Alzheimer's disease (AD).
Neus Falgàs   +16 more
doaj   +1 more source

Thalamic alexia with agraphia

open access: yesNeurology International, 2012
Alexia with agraphia is defined as an acquired impairment affecting reading and writing ability. It can be associated with aphasia, but can also occur as an isolated entity. This impairment has classically been associated with a left angular gyrus lesion
Fábio Henrique de Gobbi Porto   +9 more
doaj   +1 more source

Influence of Medication on Fatigue Six Months after Stroke

open access: yesStroke Research and Treatment, 2016
Poststroke fatigue (PSF) is frequent and affects patients’ quality of life. Medication use was hypothesized as being responsible for PSF. Our objective was to evaluate potential relationships between 6-month PSF and medication use at discharge and 6 ...
Amélie Ponchel   +5 more
doaj   +1 more source

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