AlzGene - Gene overview of all published AD-association studies for DRD3
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 Gene: DRD3  (D3DR; ETM1; FET1; MGC149204; MGC149205)  Entrez Gene    View on PDGene   View on SZGene
 Protein: dopamine receptor D3  (essential tremor 1)  ProteinLink
 Chromosome: 3   (View: 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  X  Y  MT)
 Status: Updated 3 January 2010
Meta-Analysis
1. Case-Control Studies (by ethnic group)
      AD Cases Normal Controls    
Study Population Source # Polys # Subjects
(% women)
DX Onset Age
(range)
Age
(range)
# Subjects
(% women)
Age
(range)
Result Comment
 Asian
Sato, 2009
Japan CL  1  (detail)  210
(116%)
C-73.5 + 8.2
(-)
224
(58%)
72 + 8.5
(-)
Negative
Contact us if you are an author of an association study regarding this gene and do not find your study in this table or find errors in the representation of your study details.
Source:  Source of case population -> “CL” (clinic-based), “PO” (population-based), or “CO” (community-based).
# Polys:  Number of polymorphisms tested per gene and per sample.
Onset Age and Age:  Mean or median age at onset or examination, respectively.
DX:  Criteria used to determine AD diagnosis ->  "C" (clinical AD diagnosis), "N" (neuropathological AD diagnosis), "M" (mixed, i.e. AD sample contains both clinical and neuropathological cases), "U" (unknown).
Result:  Overall conclusion reached by authors of the original publication (“positive” usually indicates significant (P<0.05) association in at least one of the performed analyses, and “negative” indicates no evidence for significant association, while “trend” indicates results in between); results obtained in duplicate or largely overlapping samples are listed as "n.a.".
(-) :  Either no data provided or in case of overlap, data included in original study.
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Studies: 1395
Genes: 695
Polymorphisms: 2973
Meta-analyses: 320
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An up-to-date collection of all published genetic association studies.