rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Both homozygous (L166P, M26I, deletion) and heterozygous mutations (D149A, A104T) in the DJ-1 gene have been identified in Parkinson's disease (PD) patients.
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15944198 |
2005 |
rs28938172
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|
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0.100 |
GeneticVariation |
BEFREE |
Here we have used solution state NMR and circular dichroism spectroscopies to evaluate the extent of structural perturbations associated with five different Parkinson's disease linked DJ-1mutations: L166P, E64D, M26I, A104T, and D149A.
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18436956 |
2008 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Importantly, loss of DJ-1 function upon knock down (KD) or expression of the PD associated form L166P resulted in the absence of HMW DJ-1 complexes.
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29016861 |
2017 |
rs28938172
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|
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0.100 |
GeneticVariation |
BEFREE |
Molecular dynamics calculations suggest that: (i) the structure of DJ-1 wild type (WT) in aqueous solution, in both oxidized and reduced forms, is similar to the crystal structure of the reduced form; (ii) the Parkinson disease-causing M26I variant is structurally similar to the WT, consistent with the experimental evidence showing the protein is a dimer as WT; (iii) R98Q is structurally similar to the WT, consistent with the fact that this is a physiological variant; and (iv) the L166P monomer rapidly evolves toward a conformation significantly different from WT, suggesting a change in its ability to oligomerize.
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17504761 |
2007 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Our studies revealed that the Parkinson's disease-linked L166P mutation impaired the intrinsic folding propensity of DJ-1 protein, resulting in a spontaneously unfolded structure that was incapable of forming a homodimer with itself or a heterodimer with wild-type DJ-1.
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14665635 |
2004 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Parkinson's disease DJ-1 L166P alters rRNA biogenesis by exclusion of TTRAP from the nucleolus and sequestration into cytoplasmic aggregates via TRAF6.
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22532838 |
2012 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Parkinson disease (PD)-associated genomic deletions and the destabilizing L166P point mutation lead to loss of the cytoprotective DJ-1 protein.
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19293155 |
2009 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
In total, our results provide evidence that direct proteasomal endoproteolytic cleavage of DJ-1 L166P is the mechanism of degradation contributing to the loss-of-function of the mutant protein, a property not shared by other DJ-1 missense mutants associated with PD.
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22173095 |
2012 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
These properties of the L166P mutation may contribute to the loss of normal DJ-1 function and are likely to be the underlying cause of early onset PD in affected members of the Italian kindred.
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14713311 |
2003 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Molecular basis for the structural instability of human DJ-1 induced by the L166P mutation associated with Parkinson's disease.
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18707128 |
2008 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Although the most dramatic L166P point mutation practically eliminates DJ-1 protein and function, the effects of other PD-linked mutations are subtler.
|
23241025 |
2013 |
rs28938172
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0.100 |
GeneticVariation |
BEFREE |
Deletion and point (L166P) mutations of DJ-1 have recently been shown to be responsible for the onset of familial Parkinson's disease (PD, PARK7).
|
14749723 |
2004 |
rs28938172
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|
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0.100 |
GeneticVariation |
BEFREE |
Absence of previously reported variants in the SCNA (G88C and G209A), NR4A2 (T291D and T245G) and the DJ-1 (T497C) genes in familial Parkinson's disease from the GenePD study.
|
15966003 |
2005 |
rs74315351
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|
|
0.050 |
GeneticVariation |
BEFREE |
Both homozygous (L166P, M26I, deletion) and heterozygous mutations (D149A, A104T) in the DJ-1 gene have been identified in Parkinson's disease (PD) patients.
|
15944198 |
2005 |
rs74315351
|
|
|
0.050 |
GeneticVariation |
BEFREE |
Molecular dynamics calculations suggest that: (i) the structure of DJ-1 wild type (WT) in aqueous solution, in both oxidized and reduced forms, is similar to the crystal structure of the reduced form; (ii) the Parkinson disease-causing M26I variant is structurally similar to the WT, consistent with the experimental evidence showing the protein is a dimer as WT; (iii) R98Q is structurally similar to the WT, consistent with the fact that this is a physiological variant; and (iv) the L166P monomer rapidly evolves toward a conformation significantly different from WT, suggesting a change in its ability to oligomerize.
|
17504761 |
2007 |
rs74315351
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|
|
0.050 |
GeneticVariation |
BEFREE |
A homozygous M26I missense mutation was also recently reported in an Ashkenazi Jewish patient with early onset PD.
|
14713311 |
2003 |
rs74315351
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|
|
0.050 |
GeneticVariation |
BEFREE |
A PD-associated mutant of DJ-1 (M26I) lacked activity.
|
27556455 |
2016 |
rs74315351
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0.050 |
GeneticVariation |
BEFREE |
Consequently, the peripheral cysteine mutants retained cytoprotective activity, whereas the PD-associated mutant [M26I]DJ-1 failed to suppress ASK1 activity and nuclear export of the death domain-associated protein Daxx and did not promote cytoprotection.
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19293155 |
2009 |
rs71653619
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|
0.020 |
GeneticVariation |
BEFREE |
A known polymorphism (R98Q) was found in five PD subjects, once as a homozygote and in the other four cases as heterozygotes.
|
16997464 |
2006 |
rs71653619
|
|
|
0.020 |
GeneticVariation |
BEFREE |
Molecular dynamics calculations suggest that: (i) the structure of DJ-1 wild type (WT) in aqueous solution, in both oxidized and reduced forms, is similar to the crystal structure of the reduced form; (ii) the Parkinson disease-causing M26I variant is structurally similar to the WT, consistent with the experimental evidence showing the protein is a dimer as WT; (iii) R98Q is structurally similar to the WT, consistent with the fact that this is a physiological variant; and (iv) the L166P monomer rapidly evolves toward a conformation significantly different from WT, suggesting a change in its ability to oligomerize.
|
17504761 |
2007 |
rs774005786
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|
0.020 |
GeneticVariation |
BEFREE |
The results show that expression of DJ-1 enhances the cells' protective mechanisms against induced metal toxicity and that this protection is lost for DJ-1 PD mutations A104T and D149A.
|
23792957 |
2013 |
rs774005786
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|
|
0.020 |
GeneticVariation |
BEFREE |
Both homozygous (L166P, M26I, deletion) and heterozygous mutations (D149A, A104T) in the DJ-1 gene have been identified in Parkinson's disease (PD) patients.
|
15944198 |
2005 |
rs1290094897
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|
0.010 |
GeneticVariation |
BEFREE |
The IVS4 + 30T>G, Ser167Asn (G>A) and Val380Leu (G>C) polymorphisms appeared to alter element concentrations in PD.
|
31512170 |
2020 |
rs145196092
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|
0.010 |
GeneticVariation |
BEFREE |
Two novel DJ-1 mutations, c.91-2A>G affecting splicing and c.319G>C causing Ala107Pro, were observed among patients with AAO of <31 years, suggesting that PD in a high fraction (>12%) of this group of Iranian patients may be due to mutations in DJ-1.Mutations in PINK1 were not observed.
|
21322020 |
2011 |
rs74315352
|
|
|
0.010 |
GeneticVariation |
BEFREE |
Both homozygous (L166P, M26I, deletion) and heterozygous mutations (D149A, A104T) in the DJ-1 gene have been identified in Parkinson's disease (PD) patients.
|
15944198 |
2005 |