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Materias / palabras clave: Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Materias / palabras clave: aging neuroscience, neurodegeneration, brain senescense, alzheimer's disease, neural mechanisms; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Materias / palabras clave: Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Early adversity programs induce changes that can accelerate biological aging. Using the early stress model of maternal separation (MS), we assessed oxidative, metabolic, and biochemical consequences in serum derived from...

IntroductionAge-related declines in cognitive and motor functions show highly variable trajectories. To better understand the underlying mechanisms, we investigated multivariate associative effects between modifiable vas...

Background and purposeThe aging brain is particularly sensitive to alterations in selenium status. Selenium deficiency has been associated with impaired neural function, cognitive decline, and increased vulnerability to ...

Aging is a complex biological process characterized by progressive functional decline and increased vulnerability to age-related diseases, particularly neurodegenerative disorders. At the biological level, aging is chara...

IntroductionAlzheimer’s disease (AD) is strongly associated with cerebrovascular dysfunction and impaired glymphatic clearance. These dysfunctions may precede, contribute to, and interact bidirectionally with AD pathol...

Background and objectivesMitochondrial dysfunction and oxidative stress are key contributors to the progression of Alzheimer’s disease (AD). Salidroside, a bioactive glycoside derived from Rhodiola rosea, exhibits neur...

BackgroundThe relationship between digital disability patterns and cognitive function among older adults remains complex. This research investigates how different patterns of digital disability were associated with cogni...

BackgroundHigh blood pressure (BP) is a known risk factor for dementia, but the relationships between BP and gross brain volumes are mixed and are understudied in groups who are at particularly high risk for dementia, su...

BackgroundFrailty is significantly more prevalent in individuals with Parkinson’s disease (PD) than in general population, yet the underlying neuropathophysiological mechanisms remain poorly understood. This study aime...

Abstract Background Telomere length (TL), a biomarker of biological aging, but its association with Alzheimer’s disease (AD) remains unclear. Methods We estimated TL in whole-genome sequencing data from 35,014 Alzheime...

IntroductionAssessing attention and frontal lobe function is essential for diagnosing dementia. The Stroop test is widely used for these purposes, and its validity and reliability have been verified. Nevertheless, test-r...

BackgroundThe Naples prognostic score (NPS), derived from routine inflammatory and nutritional biomarkers, reflects systemic immune–metabolic status. Its prospective association with Parkinson disease (PD) risk has not...

BackgroundParkinson’s disease (PD) is a progressive neurodegenerative disorder whose advanced stages (Hoehn & Yahr IV–V) place significant demands on informal caregivers, leading to multidimensional burden. Altho...

BackgroundParkinson’s disease (PD) is a neurodegenerative disorder characterized by the progressive loss of dopaminergic neurons, leading to a spectrum of motor and non-motor symptoms. In addition to the motor deficits...

IntroductionEarly detection of Alzheimer’s disease (AD) is critical for timely intervention, particularly during the mild cognitive impairment (MCI) stage. This study aimed to develop and evaluate a multidomain speech ...

Materias / palabras clave: Neuroscience; Sensory system; Anterior olfactory nucleus; Pathology; Neocortex; Medicine; Alpha-synuclein; Parkinson's disease; Disease; Anatomy; Biology; Central nervous system

Materias / palabras clave: neuropathology, neurorehabilitation, behavior, cell signalling, endocrinology, aging; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Materias / palabras clave: brain disorder, neurodegenerative diseases, neuropsychiatric disorders, brain aging, neuroimage, translational medicine; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry

Materias / palabras clave: neurology, aging, dementia, clinical neurophysiology, headache and migraine; Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry: Neurology. Diseases of the nervous system

Materias / palabras clave: psychology, cognition and neurosciences, development and aging, personality and social psychology, health and disability; Philosophy. Psychology. Religion: Psychology