General Information of Drug Transporter (DT)
DT ID DTD0022 Transporter Info
Gene Name SLC15A2
Protein Name Peptide transporter 2
Gene ID
6565
UniProt ID
Q16348
Genetic Polymorphisms of DT (GPD)
Genetic Polymorphism rs2257212
Site of GPD chr3:121924957 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP C>G / C>T
Minor Allele Frequency T=0.4519/2263 (Global)
 Genotype CC Click to Show/Hide the Full List of Affected Drugs:           3 Drugs in Total
Sorafenib Drug Info Hepatocellular Carcinoma Correlated with the decreased progression-free survival in patients (compare with Genotypes CT + TT) [ 1]
Sorafenib N.A. Progression-free Survival Genotype CC is associated with decreased progression-free survival when treated with sorafenib in people with Carcinoma, Hepatocellular as compared to genotypes CT + TT. [ 1]
Sorafenib N.A. Hepatocellular Carcinoma Genotype CC is associated with decreased progression-free survival when treated with sorafenib in people with Carcinoma, Hepatocellular as compared to genotypes CT + TT. [ 1]
 Allele T Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Colistimethate N.A. Nephrotoxicity Allele T is associated with increased likelihood of nephrotoxicity when treated with colistimethate in people with Bacterial Infections as compared to allele C. [ 2]
 Genotype CT Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Sorafenib N.A. Hepatocellular Carcinoma Patients with genotype CT have longer progression-free survival time when treated with sorafenib as compared to patients with CC genotype. Other genetic and clinical factors may also influence the response to sorafenib. [ 1]
 Genotype TT Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Sorafenib N.A. Hepatocellular Carcinoma Patients with genotype TT have longer progression-free survival time when treated with sorafenib as compared to patients with CC genotype. Other genetic and clinical factors may also influence the response to sorafenib. [ 1]
Genetic Polymorphism rs1143671
Site of GPD chr3:121928439 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP C>A / C>G / C>T
Minor Allele Frequency C=0.5510/1090 (Global)
 Genotype TT Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Warfarin N.A. Nephrotoxicity Genotype TT is associated with decreased dose of warfarin as compared to genotype CC. [ 3]
Genetic Polymorphism rs1143672
Site of GPD chr3:121929321 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP G>A
Minor Allele Frequency G=0.5510/1090 (Global)
 Genotype AA Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Warfarin N.A. Nephrotoxicity Genotype AA is associated with decreased dose of warfarin as compared to genotype GG. [ 3]
References
1 SLC15A2 genomic variation is associated with the extraordinary response of sorafenib treatment: whole-genome analysis in patients with hepatocellular carcinoma. Oncotarget. 2015 Jun 30;6(18):16449-60.
2 Genetic predisposition and high exposure to colistin in the early treatment period as independent risk factors for colistin-induced nephrotoxicity. Clin Transl Sci. 2024 Mar;17(3):e13764.
3 Identification of two novel genes SLC15A2 and SLCO1B3 associated with maintenance dose variability of warfarin in a Chinese population. Sci Rep. 2017 Dec 12;7(1):17379.

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