Genotype analysis of A2M gene showed a significant positive correlation between A2M AA genotype and the AD patients (sporadic Alzheimer's disease (SAD) and FAD) (P = 0.001, RR = 1.56), proposing it as a possible risk factor for AD.
The nested polymerase chain reaction (PCR) detected the HSV-1 glycoprotein D gene in the brain of all three patients with familial Alzheimer's disease preferentially in the frontal and temporal cortices, whereas only one case out of six age-matched, non-Alzheimer's disease individuals could disclose the presence of HSV-1 gene.
In this report, we demonstrate the effects of FAD-linked presenilin 1 mutation (PS1M146L) on the expression and distribution of filamin, an actin cross-linking protein that interacts with PS1 both physically and genetically.
The genome of the nematode Caenorhabditis elegans contains homologs of several genes associated with familial Alzheimer's disease in humans. apl-1 encodes a transmembrane protein belonging to the amyloid precursor protein family, sel-12 and hop-1 are the two somatically expressed presenilin genes that resemble PS1 and PS2 on both a structural and a functional level.
Here, we report selective down regulation of the serine/threonine kinase, Akt/PKB, concurrent with elevated endogenous GSK3beta kinase activity in familial Alzheimer's disease beta-amyloid precursor protein expressing human embryonic kidney (HEK) and familial Alzheimer's disease presenilin lymphoblast cells.
Here, we report selective down regulation of the serine/threonine kinase, Akt/PKB, concurrent with elevated endogenous GSK3beta kinase activity in familial Alzheimer's disease beta-amyloid precursor protein expressing human embryonic kidney (HEK) and familial Alzheimer's disease presenilin lymphoblast cells.