Restless Legs Syndrome: From Pathophysiology to Clinical Diagnosis and Management.

abstract：:Background: Gray matter (GM) alterations in Parkinson's disease (PD) patients with rapid eye movement sleep behavior disorder (RBD) have been demonstrated in many neuroimaging studies using voxel-based morphometry (VBM). However, the inconsistent findings between studies cannot be applied to clinical practice as a neu...

journal_title：Frontiers in aging neuroscience

authors： Yang C,Chang J,Liang X,Bao X,Wang R

更新日期：2020-08-12 00:00:00

abstract：:Neuroinflammation and autophagy dysfunction are closely related to the development of neurodegeneration such as Parkinson's disease (PD). However, the role of autophagy in microglia polarization and neuroinflammation is poorly understood. TNF-α, which is highly toxic to dopaminergic neurons, is implicated as a major m...

journal_title：Frontiers in aging neuroscience

authors： Jin MM,Wang F,Qi D,Liu WW,Gu C,Mao CJ,Yang YP,Zhao Z,Hu LF,Liu CF

更新日期：2018-11-20 00:00:00

abstract：:In mammals, melanopsin-expressing retinal ganglion cells (mRGCs) are, among other things, involved in several non-image-forming visual functions, including light entrainment of circadian rhythms. Considering the profound impact of aging on visual function and ophthalmic diseases, here we evaluate changes in mRGCs thro...

journal_title：Frontiers in aging neuroscience

authors： Esquiva G,Lax P,Pérez-Santonja JJ,García-Fernández JM,Cuenca N

更新日期：2017-04-04 00:00:00

abstract：:The aggregation of α-synuclein (α-syn) is considered the key pathogenic event in many neurological disorders such as Parkinson's disease (PD), dementia with Lewy bodies and multiple system atrophy, giving rise to a whole category of neurodegenerative diseases known as synucleinopathies. Although the molecular basis of...

journal_title：Frontiers in aging neuroscience

authors： Ardah MT,Paleologou KE,Lv G,Abul Khair SB,Kazim AS,Minhas ST,Al-Tel TH,Al-Hayani AA,Haque ME,Eliezer D,El-Agnaf OM

更新日期：2014-08-05 00:00:00

abstract：:Most therapeutic agents are designed to target a molecule or pathway without consideration of the mechanisms involved in the physiological turnover or removal of that target. In light of this and in particular for Alzheimer's disease, a number of therapeutic interventions are presently being developed/investigated whi...

journal_title：Frontiers in aging neuroscience

authors： Morrone CD,Liu M,Black SE,McLaurin J

更新日期：2015-05-05 00:00:00

abstract：:Glial cells have a variety of functions in the brain, ranging from immune defense against external and endogenous hazardous stimuli, regulation of synaptic formation, calcium homeostasis, and metabolic support for neurons. Their dysregulation can contribute to the development of neurodegenerative disorders, including ...

journal_title：Frontiers in aging neuroscience

authors： Ries M,Sastre M

更新日期：2016-07-05 00:00:00

abstract：:Aging is associated with disruptions in the resting-state functional architecture of the brain. Previous studies have primarily focused on age-related declines in the default mode network (DMN) and its implications in Alzheimer's disease. However, due to mixed findings, it is unclear if changes in resting-state networ...

journal_title：Frontiers in aging neuroscience

authors： Hausman HK,O'Shea A,Kraft JN,Boutzoukas EM,Evangelista ND,Van Etten EJ,Bharadwaj PK,Smith SG,Porges E,Hishaw GA,Wu S,DeKosky S,Alexander GE,Marsiske M,Cohen R,Woods AJ

更新日期：2020-06-12 00:00:00

abstract：Background:Age-related cognitive decline begins in middle age and persists with age. Leukocyte telomere length (LTL) decreases with age and is enhanced by inflammation and oxidative stress. However, whether shorter LTL correlates with cognitive decline remains controversial. Aims:We aimed to investigate the relationsh...

journal_title：Frontiers in aging neuroscience

authors： Linghui D,Shi Q,Chi C,Xiaolei L,Lixing Z,Zhiliang Z,Birong D

更新日期：2020-10-30 00:00:00

abstract：:Ageing disorders can be defined as the progressive and cumulative outcome of several defective cellular mechanisms as well as metabolic pathways, consequently resulting in degeneration. Environment plays an important role in its pathogenesis. In contrast, developmental disorders arise from inherited mutations and usua...

journal_title：Frontiers in aging neuroscience

authors： Sharma K,Sharma NK,Anand A

更新日期：2014-07-10 00:00:00

abstract：INTRODUCTION:Walking in the home and community often involves performance of complex walking tasks. Understanding the control of such tasks is crucial to preserving independence and quality of life in older adults. However, very little research has been conducted in this area. Here, we assess the extent to which two me...

journal_title：Frontiers in aging neuroscience

authors： Clark DJ,Rose DK,Ring SA,Porges EC

更新日期：2014-08-25 00:00:00

abstract：Objective:To investigate dysregulated molecules in preoperative cerebrospinal fluid (CSF) of elderly hip fracture patients with postoperative delirium (POD), in order to identify potential pathological mechanisms and biomarkers for pre-stage POD. Materials and Methods:This nested case control study used untargeted met...

journal_title：Frontiers in aging neuroscience

authors： Han Y,Zhang W,Liu J,Song Y,Liu T,Li Z,Wang X,Yang N,Li Y,Han D,Mi X,Zhou Y,Li M,Guo X,Zhong L,Wang G,Yuan Y

更新日期：2020-10-22 00:00:00

abstract：:Aging is related to a deterioration of cognitive performance and to multiple alterations in the brain. Even before the beginning of a noticeable cognitive decline, the framework which holds cognitive function experiences these alterations. From a system-vulnerability point of view of cognition, the deterioration assoc...

journal_title：Frontiers in aging neuroscience

authors： Roldán-Tapia MD,Cánovas R,León I,García-Garcia J

更新日期：2017-10-24 00:00:00

abstract：:Alzheimer's disease (AD) is a multifactorial pathology causing common brain spectrum disorders in affected patients. These mixed neurological disorders not only include structural AD brain changes but also cerebrovascular lesions. The main aim of the present issue is to find the factors shared by the two pathologies. ...

journal_title：Frontiers in aging neuroscience

authors： Guglielmotto M,Monteleone D,Vasciaveo V,Repetto IE,Manassero G,Tabaton M,Tamagno E

更新日期：2017-09-29 00:00:00

abstract：:Myotonic dystrophy type 1 (DM1 or Steinert's disease) and type 2 (DM2) are multisystem disorders of genetic origin. Progressive muscular weakness, atrophy and myotonia are the most prominent neuromuscular features of these diseases, while other clinical manifestations such as cardiomyopathy, insulin resistance and cat...

journal_title：Frontiers in aging neuroscience

authors： Mateos-Aierdi AJ,Goicoechea M,Aiastui A,Fernández-Torrón R,Garcia-Puga M,Matheu A,López de Munain A

更新日期：2015-07-09 00:00:00

abstract：:Oxidative stress (OS) contributes to Alzheimer's disease (AD) pathology. OS can be a result of increased reactive oxygen/nitrogen species, reduced antioxidants, oxidatively damaged molecules, and/or a combination of these factors. Scientific literature is scarce for the markers of OS-specific for detecting AD at an ea...

journal_title：Frontiers in aging neuroscience

authors： Arslan J,Jamshed H,Qureshi H

更新日期：2020-07-27 00:00:00

abstract：:Memory encoding and retrieval problems are inherent to aging. To date, however, the effect of aging upon the neural correlates of forming memory traces remains poorly understood. Resting-state fMRI connectivity can be used to investigate initial consolidation. We compared within and between network connectivity differ...

journal_title：Frontiers in aging neuroscience

authors： Jacobs HI,Dillen KN,Risius O,Göreci Y,Onur OA,Fink GR,Kukolja J

更新日期：2015-01-09 00:00:00

abstract：:The acquisition and retention of motor skills is necessary for everyday functioning in the elderly and may be critical in the context of motor rehabilitation. Recent studies indicate that motor training closely followed by sleep may result in better engagement of procedural ("how to") memory consolidation processes in...

journal_title：Frontiers in aging neuroscience

authors： Gal C,Gabitov E,Maaravi-Hesseg R,Karni A,Korman M

更新日期：2019-11-22 00:00:00

abstract：:Backgrounds: Frailty and cognitive impairment are critical geriatric syndromes. In previous studies, both conditions have been identified in old-age adults as increased risk factors for mortality. However, the combined effect of these two syndromes in predicting mortality among people with advanced age is not well und...

journal_title：Frontiers in aging neuroscience

authors： Hao Q,Dong B,Yang M,Dong B,Wei Y

更新日期：2018-10-18 00:00:00

abstract：:The hippocampus is generally reported as one of the regions most impacted by Alzheimer's disease (AD) and is closely associated with memory function and orientation. Undirected functional connectivity (FC) alterations occur in patients with mild cognitive impairment (MCI) and AD, and these alterations have been the su...

journal_title：Frontiers in aging neuroscience

authors： Xue J,Guo H,Gao Y,Wang X,Cui H,Chen Z,Wang B,Xiang J

更新日期：2019-12-03 00:00:00

abstract：:Astrocytes are the most abundant cells of the central nervous system; they have a predominant role in maintaining brain metabolism. In this sense, abnormal metabolic states have been found in different neuropathological diseases. Determination of metabolic states of astrocytes is difficult to model using current exper...

journal_title：Frontiers in aging neuroscience

authors： Martín-Jiménez CA,Salazar-Barreto D,Barreto GE,González J

更新日期：2017-02-13 00:00:00

abstract：:This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Tw...

journal_title：Frontiers in aging neuroscience

authors： Ballesteros S,Mayas J,Prieto A,Toril P,Pita C,Laura Pde L,Reales JM,Waterworth JA

更新日期：2015-04-14 00:00:00

abstract：:The functional neuroanatomy of finger movements has been characterized with neuroimaging in young adults. However, less is known about the aging motor system. Several studies have contrasted movement-related activity in older versus young adults, but there is inconsistency among their findings. To address this, we con...

journal_title：Frontiers in aging neuroscience

authors： Turesky TK,Turkeltaub PE,Eden GF

更新日期：2016-10-17 00:00:00

abstract：:Age-related hearing deficits are a leading cause of disability among the aged. While some forms of hearing deficits are peripheral in origin, others are centrally mediated. One such deficit is the ability to localize sounds, a critical component for segregating different acoustic objects and events, which is dependent...

journal_title：Frontiers in aging neuroscience

authors： Engle JR,Recanzone GH

更新日期：2013-01-04 00:00:00

abstract：:Objectives: Postural control in elderly people is impaired by degradations of sensory, motor, and higher-level adaptive mechanisms. Here, we characterize the effects of a progressive balance training program on these postural control impairments using a brain network model based on system identification techniques. Me...

journal_title：Frontiers in aging neuroscience

authors： Wiesmeier IK,Dalin D,Wehrle A,Granacher U,Muehlbauer T,Dietterle J,Weiller C,Gollhofer A,Maurer C

更新日期：2017-08-11 00:00:00

abstract：:Objective: Increased variability in cognition with age has been argued as an indication of pathological processes. Focusing on early detection of neurodegenerative disorders, we investigated variability in cognition in healthy middle-aged adults. In order to understand possible determinants of this variability, we als...

journal_title：Frontiers in aging neuroscience

authors： Ferreira D,Machado A,Molina Y,Nieto A,Correia R,Westman E,Barroso J

更新日期：2017-06-09 00:00:00

abstract：:Alzheimer's disease (AD) is a neurodegenerative disorder associated with the progressive dysfunction of cognitive ability. Previous research has indicated that the default mode network (DMN) is closely related to cognition and is impaired in Alzheimer's disease. Because recent studies have shown that different frequen...

journal_title：Frontiers in aging neuroscience

authors： Li Y,Yao H,Lin P,Zheng L,Li C,Zhou B,Wang P,Zhang Z,Wang L,An N,Wang J,Zhang X

更新日期：2017-08-03 00:00:00

abstract：:Background: The early progression continuum of Alzheimer's disease (AD) has been considered to advance through subjective cognitive decline (SCD), non-amnestic mild cognitive impairment (naMCI), and amnestic mild cognitive impairment (aMCI). Altered functional connectivity (FC) in the default mode network (DMN) is reg...

journal_title：Frontiers in aging neuroscience

authors： Xue C,Yuan B,Yue Y,Xu J,Wang S,Wu M,Ji N,Zhou X,Zhao Y,Rao J,Yang W,Xiao C,Chen J

更新日期：2019-11-13 00:00:00

abstract：:More than 95% of Alzheimer's disease (AD) belongs to sporadic AD (sAD), and related animal models are the important research tools for investigating the pathogenesis and developing new drugs for sAD. An intracerebroventricular infusion of streptozotocin (ICV-STZ) is commonly employed to generate sporadic AD animal mod...

journal_title：Frontiers in aging neuroscience

authors： Bao J,Mahaman YAR,Liu R,Wang JZ,Zhang Z,Zhang B,Wang X

更新日期：2017-10-31 00:00:00

abstract：:The presence and pattern of iron accumulation in subcortical vascular mild cognitive impairment (svMCI) and their effects on cognition have rarely been investigated. We aimed to examine brain iron deposition in svMCI subjects using quantitative susceptibility mapping (QSM). Moreover, we aimed to investigate the correl...

journal_title：Frontiers in aging neuroscience

authors： Sun Y,Ge X,Han X,Cao W,Wang Y,Ding W,Cao M,Zhang Y,Xu Q,Zhou Y,Xu J

更新日期：2017-03-30 00:00:00

abstract：:Several studies have demonstrated through resting-state functional magnetic resonance imaging (fMRI) that functional connectivity changes are important in the recovery from Bell's palsy (BP); however, these studies have only focused on the cortico-cortical connectivity. It is unclear how corticostriatal connectivity r...

journal_title：Frontiers in aging neuroscience

authors： Hu S,Kan H,Kan J,Li C,Yuan A,Xu C,Wang A,Wang Y,Bao X,Shen T,Wu H

更新日期：2019-11-07 00:00:00