General Information of Drug Transporter (DT)
DT ID DTD0521 Transporter Info
Gene Name CACNA2D3
Protein Name Voltage-dependent calcium channel alpha-2/delta-3
Gene ID
55799
UniProt ID
Q9NY16
Genetic Polymorphisms of DT (GPD)
Genetic Polymorphism rs7427395
Site of GPD chr3:54365581 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP T>C
Minor Allele Frequency T=0.1305/503 (Global)
 Genotype CC Click to Show/Hide the Full List of Affected Drugs:           2 Drugs in Total
Antipsychotics N.A. Major Depressive Disorder Genotype CC is associated with increased response to antipsychotics in people with Schizophrenia as compared to genotype TT. [ 1]
Antipsychotics N.A. Schizophrenia Correlated with the increased drug response in patients (compare with genotype TT) [ 1]
Genetic Polymorphism rs11130424
Site of GPD chr3:54544778 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP G>A
Minor Allele Frequency G=0.5140/1017 (Global)
 Genotypes AG + GG Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Radiotherapy N.A. Major Depressive Disorder Genotypes AG + GG is associated with increased resistance to radiotherapy in people with Nasopharyngeal Neoplasms as compared to genotype AA. [ 2]
Genetic Polymorphism rs4505744
Site of GPD chr3:54220102 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP G>A
Minor Allele Frequency G=0.6670/1319 (Global)
 Genotype AA Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Antipsychotics N.A. Major Depressive Disorder Genotype AA is associated with increased response to antipsychotics in people with Schizophrenia as compared to genotype GG. [ 1]
References
1 Variation within voltage-gated calcium channel genes and antipsychotic treatment response in a South African first episode schizophrenia cohort. Pharmacogenomics J. 2019 Feb;19(1):109-114.
2 A two-stage genome-wide association study identifies novel germline genetic variations in CACNA2D3 associated with radiotherapy response in nasopharyngeal carcinoma. J Transl Med. 2023 Jan 09;21(1):11.

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