|
Alzheimer's Disease
|
0.100 |
Biomarker
|
disease |
BEFREE |
Aged ApoE-PON1 DKO mice displaying AD specific markers along with Aβ plaques, NFTs, and disrupted BBB suggests the animals are suffering from AD.
|
30714958 |
2019 |
|
Alzheimer's Disease
|
0.100 |
Biomarker
|
disease |
BEFREE |
We also highlight the methodological issue limitation in PON1 studies that still impede to give a definitive and certain picture of its effective biological impact on human health including AD.
|
30334443 |
2019 |
|
Alzheimer's Disease
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Furthermore, we found that plasma apolipoprotein C-I and paraoxonase 1 levels were significantly altered in bvFTD and AD, respectively, compared controls.
|
30487733 |
2018 |
|
Alzheimer's Disease
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
In 205 patients with dementia [89 with Alzheimer's disease (AD), 47 with vascular dementia (VaD), 69 with mixed dementia (MD)], 113 persons with mild cognitive impairment and in 107 controls serum adiponectin, leptin and resistin levels, pro-inflammatory [interleukin-6 (IL-6), C-reactive protein (hsCRP) and chitotriosidase] and anti-inflammatory (25-OH vitamin D, HDL-cholesterol and paraoxonase 1) markers, as well as glucose metabolism parameters (glucose, insulin and HOMA-IR) were determined.
|
28421328 |
2017 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
It was found that the SS genotype of PON2 S311C polymorphism had an significant association with AD in the studied population (OR = 0.82, 95% CI: 0.68-0.99, P = .04), and the A allele of PON1 rs705379 polymorphism was positively related to AD in Caucasian population (OR = 1.21, 95% CI: 1.05-1.39, P = .009) as well as the GG genotype decreased AD risk significantly in Caucasians (OR = 0.7, 95% CI: 0.56-0.88, P = .002).
|
28954597 |
2017 |
|
Alzheimer's Disease
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Levels of ox-LDL, PON1 (paraoxonase, arylesterase, and lactonase activities), and PAF-AH activity were evaluated in plasma from 49 patients affected by AD and from 34 control subjects matched for gender and age.
|
25720407 |
2015 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
The interaction between PON1 genes (rs662 and rs85460) and ApoE genes showed synergistic epistasis in altering the odds of significantly having both AD and VaD.
|
24965284 |
2014 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
In Alzheimer's disease most studies have failed to find any association between PON1 polymorphisms and the development of the disease.
|
24225313 |
2014 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
The prevalence of PON1-108T allele carriers was significantly higher in the AD group than in controls.
|
23821382 |
2013 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
The paraoxonase-1 (PON1) gene -107C/T promoter polymorphisms have been found associated with AD.
|
23207490 |
2013 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Conclusively, the present meta-analysis revealed that PON1 gene polymorphisms (Q192R, L55M) were unlikely to contribute to AD susceptibility.
|
22776645 |
2012 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Our results suggest that either these functional PON1 polymorphisms are not associated with AD and PD spectrum disorders, or that the relative risk conferred is small.
|
20947215 |
2012 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Serum paraoxonase activity is associated with variants in the PON gene cluster and risk of Alzheimer disease.
|
20980077 |
2012 |
|
Alzheimer's Disease
|
0.100 |
Biomarker
|
disease |
BEFREE |
The links between PON1 and Hcy in relation to pathological states such as coronary artery disease, stroke, diabetic mellitus, kidney failure and Alzheimer's disease that emerge from recent studies are the topics of this review.
|
22643843 |
2012 |
|
Alzheimer's Disease
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Our results indicate that both paraoxonases are expressed in the human frontal cortex and that PON2 but not PON1 mRNA levels are up-regulated in AD relative to non-demented controls.
|
21672555 |
2011 |
|
Alzheimer's Disease
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Urinary 8-hydroxy-2'-deoxyguanosine level and plasma paraoxonase 1 activity with Alzheimer's disease.
|
22098435 |
2011 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Our results suggest that the studied PON1 and PON2 polymorphisms are not associated with late-onset AD.
|
21757906 |
2011 |
|
Alzheimer's Disease
|
0.100 |
Biomarker
|
disease |
BEFREE |
Our results suggest that both the investigated PON1 and APOE common SNPs do not influence treatment response to AChEIs in patients with AD.
|
21829028 |
2011 |
|
Alzheimer's Disease
|
0.100 |
Biomarker
|
disease |
BEFREE |
These results suggest an involvement of the PON1 gene in AD etiopathology and responses to treatment.
|
19863653 |
2009 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
We confirmed that the proximal promoter and 5' sequence of the PON1 gene may harbor unknown functional variant(s) associated with the risk of developing AD.
|
17624629 |
2009 |
|
Alzheimer's Disease
|
0.100 |
Biomarker
|
disease |
BEFREE |
Our results suggest a prominent role for PON1 in the pathophysiology of common AD with a marked impact on the cholinergic system and Abeta levels in the brain.
|
18322397 |
2008 |
|
Alzheimer's Disease
|
0.100 |
AlteredExpression
|
disease |
LHGDN |
Our results suggest a prominent role for PON1 in the pathophysiology of common AD with a marked impact on the cholinergic system and Abeta levels in the brain.
|
18322397 |
2008 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
One-way ANOVA showed that PON1 genotype had no effect on the age of onset for developing AD.
|
16863614 |
2006 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
LHGDN |
Our results demonstrate association between AD and variants in the PON gene cluster in Caucasians and African Americans.
|
16319130 |
2006 |
|
Alzheimer's Disease
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Our results demonstrate association between AD and variants in the PON gene cluster in Caucasians and African Americans.
|
16319130 |
2006 |