Amyloid toxicity in Alzheimer's disease

AB Reiss, HA Arain, MM Stecker… - Reviews in the …, 2018 - degruyter.com
A major feature of Alzheimer's disease (AD) pathology is the plaque composed of
aggregated amyloid-β (Aβ) peptide. Although these plaques may have harmful properties …

Function of alternative splicing

O Kelemen, P Convertini, Z Zhang, Y Wen, M Shen… - Gene, 2013 - Elsevier
Almost all polymerase II transcripts undergo alternative pre-mRNA splicing. Here, we review
the functions of alternative splicing events that have been experimentally determined. The …

Apolipoprotein E and apolipoprotein E receptors: normal biology and roles in Alzheimer disease

DM Holtzman, J Herz, G Bu - Cold Spring …, 2012 - perspectivesinmedicine.cshlp.org
Apolipoprotein E (APOE) genotype is the major genetic risk factor for Alzheimer disease
(AD); the ε4 allele increases risk and the ε2 allele is protective. In the central nervous system …

Neurogenesis and Alzheimer's disease: at the crossroads

O Lazarov, RA Marr - Experimental neurology, 2010 - Elsevier
While a massive and progressive neuronal loss in specific areas such as the hippocampus
and cortex unequivocally underlies cognitive deterioration and memory loss in Alzheimer's …

Improvement of neuronal cell survival by astrocyte‐derived exosomes under hypoxic and ischemic conditions depends on prion protein

K Guitart, G Loers, F Buck, U Bork, M Schachner… - Glia, 2016 - Wiley Online Library
Prion protein (PrP) protects neural cells against oxidative stress, hypoxia, ischemia, and
hypoglycemia. In the present study we confirm that cultured PrP‐deficient neurons are more …

Whole transcriptome sequencing reveals gene expression and splicing differences in brain regions affected by Alzheimer's disease

NA Twine, K Janitz, MR Wilkins, M Janitz - PloS one, 2011 - journals.plos.org
Recent studies strongly indicate that aberrations in the control of gene expression might
contribute to the initiation and progression of Alzheimer's disease (AD). In particular …

Neuronal regulation of alternative pre-mRNA splicing

Q Li, JA Lee, DL Black - Nature Reviews Neuroscience, 2007 - nature.com
Alternative pre-mRNA splicing has an important role in the control of neuronal gene
expression. Many neuronal proteins are structurally diversified through the differential …

[HTML][HTML] JNK3 perpetuates metabolic stress induced by Aβ peptides

SO Yoon, DJ Park, JC Ryu, HG Ozer, C Tep, YJ Shin… - Neuron, 2012 - cell.com
Although Aβ peptides are causative agents in Alzheimer's disease (AD), the underlying
mechanisms are still elusive. We report that Aβ42 induces a translational block by activating …

Proprotein convertase subtilisin/kexin type 9 (PCSK9) in the central nervous system

AS Bell, J Wagner, DB Rosoff, FW Lohoff - Neuroscience & Biobehavioral …, 2023 - Elsevier
The gene encoding proprotein convertase subtilisin/kexin type 9 (PCSK9) and its protein
product have been widely studied for their role in cholesterol and lipid metabolism. PCSK9 …

Reduced hippocampal volume in healthy young ApoE4 carriers: an MRI study

L O'Dwyer, F Lamberton, S Matura, C Tanner… - PloS one, 2012 - journals.plos.org
The E4 allele of the ApoE gene has consistently been shown to be related to an increased
risk of Alzheimer's disease (AD). The E4 allele is also associated with functional and …