Daily fluctuations in blood glucose with normal aging are inversely related to hippocampal synaptic mitochondrial proteins [0.03%]
每日血糖波动与正常老化相反关系的海马区突触线粒体蛋白质密切相关
Paul W Braunstein,David J Horovitz,Andreina M Hampton et al.
Paul W Braunstein et al.
Defective brain glucose utilization is a hallmark of Alzheimer's disease (AD) while Type II diabetes and elevated blood glucose escalate the risk for AD in later life. Isolating contributions of normal aging from coincident metabolic or bra...
Brain structure variation and individual differences in theory of mind among older adults [0.03%]
老年人大脑结构变异与理论思维能力的个体差异
Yuki Otsuka,Ryusuke Nakai,Miho Shizawa et al.
Yuki Otsuka et al.
The theory of mind (ToM) is not substantially influenced by aging, suggesting the emergence of various compensatory mechanisms. To identify brain regions subserving ToM in older adults, we investigated the associations of individual differe...
Intrinsic functional connectivity strength of SuperAgers in the default mode and salience networks: Insights from ADNI [0.03%]
超级老者的默认模式和优势网络的固有功能连接强度：来自ADNI的见解
Haley E Keenan,Alexis Czippel,Sepideh Heydari et al.
Haley E Keenan et al.
There exists a group of older individuals who appear to be resistant to age-related memory decline. These "SuperAgers" have been shown to demonstrate preservation of cortical thickness and functional connectivity strength across the cortex ...
Corrigendum to "Neural distinctiveness and discriminability underlying unitization and associative memory in aging" [Aging Brain 4 (2023) 100097] [0.03%]
关于“老化过程中单元化和联想记忆的神经独特性和判别性”的勘误声明[Aging Brain 4 (2023) 100097]
A C Steinkrauss,C M Carpenter,M K Tarkenton et al.
A C Steinkrauss et al.
[This corrects the article DOI: 10.1016/j.nbas.2023.100097.]. © 2024 The Author(s).
Published Erratum
Aging brain. 2024 Mar 15:5:100112. DOI:10.1016/j.nbas.2024.100112 2024
Sadashiva K Pai
Sadashiva K Pai
Henning U Voss,Qolamreza R Razlighi
Henning U Voss
Purpose: To evaluate the phenomenological significance of cerebral blood pulsatility imaging in aging research. Methods: N = 38 subject...
Targeted brain-specific tauopathy compromises peripheral skeletal muscle integrity and function [0.03%]
靶向脑特异性tau病理变化损害外周骨骼肌的完整性和功能
Bryan Alava,Gabriela Hery,Silvana Sidhom et al.
Bryan Alava et al.
Tauopathies are neurodegenerative disorders in which the pathological intracellular aggregation of the protein tau causes cognitive deficits. Additionally, clinical studies report muscle weakness in populations with tauopathy. However, whet...
Neural correlates of home-based intervention effects on value-based sequential decision-making in healthy older adults [0.03%]
家庭干预对健康老年人基于价值的连续决策神经关联的研究
Kathleen Kang,Daria Antonenko,Franka Glöckner et al.
Kathleen Kang et al.
Older adults demonstrate difficulties in sequential decision-making, which is partly attributed to under-recruitment of prefrontal networks. It is, therefore, important to understand the mechanisms that may improve this ability. This study ...
Sadashiva K Pai
Sadashiva K Pai
Age-related fornix decline predicts conservative response strategy-based slowing in perceptual decision-making [0.03%]
与年龄相关的海马纵贯衰退预测了感知决策中基于保守反应策略的减慢
Lauren Revie,Claudia Metzler-Baddeley
Lauren Revie
Aging leads to response slowing but the underpinning cognitive and neural mechanisms remain elusive. We modelled older and younger adults' response times (RT) from a flanker task with a diffusion drift model (DDM) and employed diffusion-wei...