Relationships among cortical glutathione levels, brain amyloidosis, and memory in healthy older adults investigated in vivo with 1H-MRS and Pittsburgh compound-B …

GC Chiang, X Mao, G Kang, E Chang… - American Journal …, 2017 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Oxidative stress has been implicated as an important
pathologic mechanism in the development of Alzheimer disease. The purpose of this study …

Atrophy of hippocampal subfields and amygdala nuclei in subjects with mild cognitive impairment progressing to Alzheimer's disease

M Punzi, C Sestieri, E Picerni, AM Chiarelli, C Padulo… - Heliyon, 2024 - cell.com
The hippocampus and amygdala are the first brain regions to show early signs of
Alzheimer's Disease (AD) pathology. AD is preceded by a prodromal stage known as Mild …

Visit-to-visit blood pressure variability and subthreshold depressive symptoms in older adults

IJ Sible, JY Jang, DL Sultzer, DA Nation… - The American Journal of …, 2022 - Elsevier
Objectives Depression is related to increased risk for dementia, possibly through links with
cerebrovascular disease. Blood pressure variability is an emerging risk factor for …

Exercise prevents obesity-induced cognitive decline and white matter damage in mice

LC Graham, WA Grabowska, Y Chun, SL Risacher… - Neurobiology of …, 2019 - Elsevier
Obesity in the western world has reached epidemic proportions, and yet the long-term
effects on brain health are not well understood. To address this, we performed …

Metabolomic and lipidomic signatures in autosomal dominant and late‐onset Alzheimer's disease brains

BC Novotny, MV Fernandez, C Wang… - Alzheimer's & …, 2023 - Wiley Online Library
Introduction The identification of multiple genetic risk factors for Alzheimer's disease (AD)
suggests that many pathways contribute to AD onset and progression. However, the …

From phenotype to genotype: an association study of longitudinal phenotypic markers to Alzheimer's disease relevant SNPs

H Wang, F Nie, H Huang, J Yan, S Kim, K Nho… - …, 2012 - academic.oup.com
Motivation: Imaging genetic studies typically focus on identifying single-nucleotide
polymorphism (SNP) markers associated with imaging phenotypes. Few studies perform …

Analysis of copy number variation in Alzheimer's disease: the NIALOAD/NCRAD Family Study

S Swaminathan, L Shen, S Kim, M Inlow… - Current Alzheimer …, 2012 - ingentaconnect.com
Copy number variants (CNVs) are DNA regions that have gains (duplications) or losses
(deletions) of genetic material. CNVs may encompass a single gene or multiple genes and …

Machine learning based multimodal neuroimaging genomics dementia score for predicting future conversion to alzheimer's disease

G Mirabnahrazam, D Ma, S Lee… - Journal of …, 2022 - content.iospress.com
Background: The increasing availability of databases containing both magnetic resonance
imaging (MRI) and genetic data allows researchers to utilize multimodal data to better …

Single-nucleotide polymorphisms are associated with cognitive decline at Alzheimer's disease conversion within mild cognitive impairment patients

E Lee, KS Giovanello, AJ Saykin, F Xie, D Kong… - Alzheimer's & Dementia …, 2017 - Elsevier
Introduction The growing public threat of Alzheimer's disease (AD) has raised the urgency to
quantify the degree of cognitive decline during the conversion process of mild cognitive …

Bridging integrator 1 (BIN1) genotypes mediate Alzheimer's disease risk by altering neuronal degeneration

HF Wang, Y Wan, XK Hao, L Cao… - Journal of …, 2016 - content.iospress.com
Background: Bridging integrator 1 (BIN1) has been identified as one of the most associated
loci for Alzheimer's disease (AD), and recently was reported to modulate tau pathology to …