General Information of Drug Transporter (DT)
DT ID DTD0533 Transporter Info
Gene Name ATP7B
Protein Name Copper-transporting ATPase 2
Gene ID
540
UniProt ID
P35670
Genetic Polymorphisms of DT (GPD)
Genetic Polymorphism rs9535828
Site of GPD chr13:51999286 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP G>A / G>C / G>T
Minor Allele Frequency A=0.3652/1829 (Global)
 Allele A Click to Show/Hide the Full List of Affected Drugs:           3 Drugs in Total
Platinum Compounds N.A. Drug-induced Liver Injury Allele A is associated with increased response to Platinum compounds in people with Lung Neoplasms as compared to allele G. [ 1]
Platinum Compounds N.A. Lung Neoplasms Allele A is associated with increased response to Platinum compounds in people with Lung Neoplasms as compared to allele G. [ 1]
Platinum compounds N.A. Lung Neoplasms Correlated with the increased drug response in patients (compare with allele G) [ 1]
 Genotype AA Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Lung Neoplasms Patients with the AA genotype and lung cancer may have an improved response to platinum compounds as compared to patients with the AG and GG genotypes. Other clinical and genetic factors may affect response to platinum compounds in patients with lung cancer. [ 1]
 Genotype AG Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Lung Neoplasms Patients with the AG genotype and lung cancer may have a decreased response as compared to patients with the AA genotype. Other clinical and genetic factors may affect response to platinum compounds in patients with lung cancer. [ 1]
 Genotype GG Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Lung Neoplasms Patients with the GG genotype and lung cancer may have a decreased response to platinum compounds as compared to patients with the AA genotype. Other clinical and genetic factors may affect response to platinum compounds in patients with lung cancer. [ 1]
Genetic Polymorphism rs1801249
Site of GPD chr13:51941218 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP A>G / A>T
Minor Allele Frequency A=0.4480/886 (Global)
 Genotype AA Click to Show/Hide the Full List of Affected Drugs:           4 Drugs in Total
Carboplatin N.A. Gastrointestinal Toxicity Genotype AA is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes AG + GG. [ 2]
Taxanes N.A. Gastrointestinal Toxicity Genotype AA is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes AG + GG. [ 2]
Carboplatin N.A. Ovarian Neoplasms Genotype AA is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes AG + GG. [ 2]
Taxanes N.A. Ovarian Neoplasms Genotype AA is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes AG + GG. [ 2]
 Genotype AG Click to Show/Hide the Full List of Affected Drugs:           2 Drugs in Total
Carboplatin N.A. Ovarian Neoplasms Women with ovarian cancer and the AG genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, such as paclitaxel and docetaxel, as compared to women with the AA genotype. Other clinical and genetic factors may also influence likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
Taxanes N.A. Ovarian Neoplasms Women with ovarian cancer and the AG genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, such as paclitaxel and docetaxel, as compared to women with the AA genotype. Other clinical and genetic factors may also influence likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
 Genotype GG Click to Show/Hide the Full List of Affected Drugs:           2 Drugs in Total
Carboplatin N.A. Ovarian Neoplasms Women with ovarian cancer and the GG genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, such as paclitaxel and docetaxel, as compared to women with the AA genotype. Other clinical and genetic factors may also influence likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
Taxanes N.A. Ovarian Neoplasms Women with ovarian cancer and the GG genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, such as paclitaxel and docetaxel, as compared to women with the AA genotype. Other clinical and genetic factors may also influence likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
Genetic Polymorphism rs1061472
Site of GPD chr13:51950352 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP T>C / T>G
Minor Allele Frequency T=0.4890/967 (Global)
 Genotype TT Click to Show/Hide the Full List of Affected Drugs:           4 Drugs in Total
Carboplatin N.A. Gastrointestinal Toxicity Genotype TT is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes CC + CT. [ 2]
Taxanes N.A. Gastrointestinal Toxicity Genotype TT is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes CC + CT. [ 2]
Carboplatin N.A. Ovarian Neoplasms Genotype TT is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes CC + CT. [ 2]
Taxanes N.A. Ovarian Neoplasms Genotype TT is associated with increased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes in women with Ovarian Neoplasms as compared to genotypes CC + CT. [ 2]
 Genotype CC Click to Show/Hide the Full List of Affected Drugs:           4 Drugs in Total
Ethambutol N.A. Drug-induced Liver Injury Genotype CC is associated with increased likelihood of drug-induced liver injury when treated with ethambutol and isoniazid / pyrazinamide / rifampin in people with Tuberculosis as compared to genotypes CT + TT. [ 3]
Isoniazid / Pyrazinamide / Rifampin N.A. Drug-induced Liver Injury Genotype CC is associated with increased likelihood of drug-induced liver injury when treated with ethambutol and isoniazid / pyrazinamide / rifampin in people with Tuberculosis as compared to genotypes CT + TT. [ 3]
Carboplatin N.A. Ovarian Neoplasms Women with ovarian cancer and the CC genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, as compared to women with the TT genotype. Other clinical and genetic factors may also influence the likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
Taxanes N.A. Ovarian Neoplasms Women with ovarian cancer and the CC genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, as compared to women with the TT genotype. Other clinical and genetic factors may also influence the likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
 Allele T Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Drug-induced Liver Injury Allele T is not associated with resistance to Platinum compounds in people with Lung Neoplasms as compared to allele C. [ 1]
 Genotype CT Click to Show/Hide the Full List of Affected Drugs:           2 Drugs in Total
Carboplatin N.A. Ovarian Neoplasms Women with ovarian cancer and the CT genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, as compared to women with the TT genotype. Other clinical and genetic factors may also influence the likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
Taxanes N.A. Ovarian Neoplasms Women with ovarian cancer and the CT genotype may have a decreased likelihood of gastrointestinal toxicity when exposed to carboplatin and taxanes, as compared to women with the TT genotype. Other clinical and genetic factors may also influence the likelihood of gastrointestinal toxicity in women with ovarian cancer who are administered carboplatin and taxanes. [ 2]
Genetic Polymorphism rs9535826
Site of GPD chr13:51991990 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP T>C / T>G
Minor Allele Frequency T=0.6230/1232 (Global)
 Allele G Click to Show/Hide the Full List of Affected Drugs:           2 Drugs in Total
Platinum Compounds N.A. Drug-induced Liver Injury Allele G is associated with increased response to Platinum compounds in people with Lung Neoplasms as compared to allele T. [ 1]
Platinum Compounds N.A. Lung Neoplasms Allele G is associated with increased response to Platinum compounds in people with Lung Neoplasms as compared to allele T. [ 1]
 Genotype GG Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Lung Neoplasms Patients with the GG genotype and lung cancer may have an increased response to platinum compounds as compared to patients with the GT and TT genotypes. Other clinical and genetic factors may also influence response to platinum compounds in patients with lung cancer. [ 1]
 Genotype GT Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Lung Neoplasms Patients with the GT genotype and lung cancer may have a decreased response to platinum compounds as compared to patients with the GG genotype. Other clinical and genetic factors may also influence response to platinum compounds in patients with lung cancer. [ 1]
 Genotype TT Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Lung Neoplasms Patients with the TT genotype and lung cancer may have a decreased response to platinum compounds as compared to patients with the GG genotype. Other clinical and genetic factors may also influence response to platinum compounds in patients with lung cancer. [ 1]
Genetic Polymorphism rs7999812
Site of GPD chr13:51971359 (GRCh38.p12)
GPD Type SNP
Allele(s) in dbSNP A>C
Minor Allele Frequency A=0.6260/1238 (Global)
 Allele C Click to Show/Hide the Full List of Affected Drugs:           1 Drugs in Total
Platinum Compounds N.A. Drug-induced Liver Injury Allele C is not associated with resistance to Platinum compounds in people with Lung Neoplasms as compared to allele A. [ 1]
References
1 The ATP7B genetic polymorphisms predict clinical outcome to platinum-based chemotherapy in lung cancer patients. Tumour Biol. 2014 Aug;35(8):8259-65.
2 Carboplatin/taxane-induced gastrointestinal toxicity: a pharmacogenomics study on the SCOTROC1 trial. Pharmacogenomics J. 2016 Jun;16(3):243-8.
3 Synergistic toxicity with copper contributes to NAT2-associated isoniazid toxicity. Exp Mol Med. 2024 Mar;56(3):570-582.

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