Circadian Regulation of Apolipoproteins in the Brain: Implications in Lipid Metabolism and Disease

CH Lee, CE Murrell, A Chu, X Pan - International Journal of Molecular …, 2023 - mdpi.com
The circadian rhythm is a 24 h internal clock within the body that regulates various factors,
including sleep, body temperature, and hormone secretion. Circadian rhythm disruption is …

The Alzheimer's Disease Neuroimaging Initiative in the era of Alzheimer's disease treatment: A review of ADNI studies from 2021 to 2022

DP Veitch, MW Weiner, M Miller, PS Aisen… - Alzheimer's & …, 2024 - Wiley Online Library
Abstract The Alzheimer's Disease Neuroimaging Initiative (ADNI) aims to improve
Alzheimer's disease (AD) clinical trials. Since 2006, ADNI has shared clinical, neuroimaging …

Human cerebrospinal fluid contains diverse lipoprotein subspecies enriched in proteins implicated in central nervous system health

NJ Merrill, WS Davidson, Y He, I Díaz Ludovico… - Science …, 2023 - science.org
Lipoproteins in cerebrospinal fluid (CSF) of the central nervous system (CNS) resemble
plasma high-density lipoproteins (HDLs), which are a compositionally and structurally …

Insulin-like growth factor binding protein-2 in at-risk adults and autopsy-confirmed Alzheimer brains

MJ Quesnel, A Labonté, C Picard, H Zetterberg… - Brain, 2024 - academic.oup.com
Insulin, insulin-like growth factors (IGF) and their receptors are highly expressed in the adult
hippocampus. Thus, disturbances in the insulin-IGF signalling pathway may account for the …

Discovery of biomarkers for amyotrophic lateral sclerosis from human cerebrospinal fluid using mass-spectrometry-based proteomics

S Oh, Y Jang, CH Na - Biomedicines, 2023 - mdpi.com
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease
characterized by the loss of upper and lower motor neurons, which eventually may lead to …

Plasma high‐density lipoprotein cargo is altered in Alzheimer's disease and is associated with regional brain volume

S Pedrini, JD Doecke, E Hone, P Wang… - Journal of …, 2022 - Wiley Online Library
Cholesterol levels have been repeatedly linked to Alzheimer's Disease (AD), suggesting that
high levels could be detrimental, but this effect is likely attributed to Low‐Density Lipoprotein …

Whole-genome sequencing of half-a-million UK Biobank participants

UK Biobank Whole-Genome Sequencing Consortium… - medRxiv, 2023 - medrxiv.org
Whole-genome sequencing (WGS) provides a comprehensive view of the genome, enabling
detection of coding and non-coding genetic variation, and surveying complex regions which …

A new hypothesis for Alzheimer's disease: The lipid invasion model

JDA Rudge - Journal of Alzheimer's Disease Reports, 2022 - content.iospress.com
This paper proposes a new hypothesis for Alzheimer's disease (AD)—the lipid invasion
model. It argues that AD results from external influx of free fatty acids (FFAs) and lipid-rich …

Brain endothelial cells in contrary to the aortic do not transport but degrade low-density lipoproteins via both LDLR and ALK1

S Kakava, E Schlumpf, G Panteloglou, F Tellenbach… - Cells, 2022 - mdpi.com
The transport of low-density lipoprotein (LDL) through the endothelium is a key step in the
development of atherosclerosis, but it is notorious that phenotypic differences exist between …

Localized proteomic differences in the choroid plexus of Alzheimer's disease and epilepsy patients

DF Leitner, E Kanshin, A Faustin, M Thierry… - Frontiers in …, 2023 - frontiersin.org
Introduction Alzheimer's disease (AD) and epilepsy are reciprocally related. Among sporadic
AD patients, clinical seizures occur in 10–22% and subclinical epileptiform abnormalities …