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Table 1 Alleles frequencies among FVG, 1000G and ExAC (Non Finnish European population) data of a selected list of SNPs reported as associated with specific drugs in the PharmGkB database

From: Pharmacogenetics driving personalized medicine: analysis of genetic polymorphisms related to breast cancer medications in Italian isolated populations

Snp id

(gene)

Drugs (reported as related by PharmGKB database)

Alleles

Af_FVG

Af_1000G_EUR

Af_ExAC_NFE

Samples

p value

vs EUR

p value

vs ExAC

rs3918290

(DPYD)

Capecitabine

T/C

0.0006325

0.01

0.0058

1581

2.062E−05

2.20E−04

rs1136201

(ERBB2)

Trastuzumab

G/A

0.1692

0.25

0.2396

1581

3.562E−05

2.37E−13

rs2369049

(TCL1A)

Exemestane

G/A

0.1111

0.17

NA

1580

1.411E−04

NA

rs4244285

(CYP2C19)

Doxorubicin, cyclophosphamide, tamoxifen

A/G

0.08485

0.15

0.1477

330

1.077E−03

7.27E−05

rs714368

(SLC22A16)

Doxorubicin, doxorubicinol

C/T

0.2726

0.21

0.2218

1590

6.932E−03

1.73E−07

rs776746

(CYP3A5)

Tamoxifen

T/C

0.08055

0.05

NA

1589

8.936E−03

NA

rs1801274

(FCGR2A)

Trastuzumab, doxorubicin, paclitaxel, cyclophosphamide

G/A

0.4195

0.5

0.4942

1590

1.457E−02

9.20E−07

rs4880

(SOD2)

Cyclophosphamide

G/A

0.5452

0.46

0.5162

1581

1.877E−02

7.81E−02

rs1801159

(DPYD)

Capecitabine

C/T

0.217

0.17

0.1978

1581

2.155E−02

3.36E−02

rs2072671

(CDA)

Capecitabine

C/A

0.397

0.33

0.3427

1587

2.326E−02

1.79E−05

rs2297595

(DPYD)

Fluorouracil, capecitabine

C/T

0.09077

0.12

0.1027

1581

3.256E−02

5.40E−02

rs1048943

(CYP1A1)

Docetaxel, capecitabine

C/T

0.06839

0.04

0.0332

1581

2.374E−02

5.66E−18

rs6214

(IGF1)

Tamoxifen

T/C

0.3518

0.41

NA

1589

4.746E−02

NA

rs1695

(GSTP1)

Docetaxel, epirubicin, fluorouracil, doxorubicin, cyclophosphamide

G/A

0.2761

0.32

0.3191

1590

8.264E−02

2.11E−04

rs12210538

(SLC22A16)

Doxorubicin, cyclophosphamide

G/A

0.2125

0.25

0.2351

1581

8.411E−02

2.11E−02

rs9024

(CBR1, SETD4)

Doxorubicin, doxorubicinol

A/G

0.1243

0.1

NA

1585

1.116E−01

NA

rs7349683

(EPHA5)

Paclitaxel

T/C

0.4169

0.37

0.3588

1589

1.312E−01

8.26E−06

rs45589337

(DPYD)

Cyclophosphamide, fluorouracil, methotrexate

C/T

0.004744

0.01

0.0155

1581

1.504E−01

2.90E−06

rs10509373

(C10orf11)

Tamoxifen

C/T

0.469

0.42

NA

1258

1.544E−01

NA

rs1056836

(CYP1B1)

Docetaxel, paclitaxel, taxanes

G/C

0.5728

0.63

0.5675

1580

1.551E−01

7.69E−01

rs723685

(SLC22A16)

Doxorubicin, cyclophosphamide

G/A

0.1069

0.09

0.0886

1590

2.396E−01

1.28E−03

rs1143684

(NQO2)

Doxorubicin, cyclophosphamide

T/C

0.7434

0.8

0.787

1588

2.401E−01

4.18E−02

rs9561778

(ABCC4)

Doxorubicin, cyclophosphamide, fluorouracil

T/G

0.2085

0.18

NA

331

2.943E−01

NA

rs2032582

(ABCB1)

Anthracyclines and related substances, paclitaxel, doxorubicin, cyclophosphamide, taxanes

C/A

0.6091

0.57

0.5523

1581

3.374E−01

9.99E−04

rs8133052

(CBR3)

Doxorubicin

A/G

0.4817

0.45

0.5904

1587

3.647E−01

5.46E−09

rs2290272

(SLC28A1)

Capecitabine

A/G

0.3569

0.38

0.3466

1590

4.403E−01

4.20E−01

rs1128503

(ABCB1)

Doxorubicin

G/A

0.5317

0.57

0.5726

331

4.631E−01

2.78E−01

rs351855

(FGFR4)

Cyclophosphamide, fluorouracil, methotrexate

A/G

0.309

0.29

0.3029

1581

4.805E−01

6.06E−01

rs7136446

(IGF1)

tamoxifen

T/C

0.6372

0.61

NA

1589

5.265E−01

NA

rs1801133

(CLCN6,MTHFR)

Cyclophosphamide, fluorouracil

A/G

0.3674

0.35

0.345

1584

5.661E−01

7.67E−02

rs1045642

(ABCB1)

Idarubicin, taxanes, cyclophosphamide, fluorouracil, epirubicin, anthracyclines and related substances, doxorubicin, paclitaxel, cytarabine, tamoxifen

G/A

0.4894

0.47

0.4719

331

6.992E−01

6.17E−01

rs717620

(ABCC2)

Tamoxifen

T/C

0.2009

0.21

0.1993

331

7.801E−01

9.71E−01

rs3740065

(ABCC2)

Tamoxifen

G/A

0.1163

0.11

NA

331

8.022E−01

NA

rs1800566

(NQO1)

Fluorouracil, epirubicin doxorubicin, cyclophosphamide

A/G

0.2044

0.2

0.188

1590

8.642E−01

6.10E−02

rs4646

(CYP19A1)

Letrozole

C/A

0.7221

0.71

0.7481

331

8.697E−01

5.78E−01

rs9322336

(ESR1)

Exemestane

T/C

0.7825

0.77

NA

331

8.729E−01

NA

rs8060157

(ZNF423)

Tamoxifen, raloxifene

G/A

0.5548

0.56

NA

1258

9.202E−01

NA

rs1056892

(CBR3)

Doxorubicin

A/G

0.3566

0.36

0.3481

1590

9.352E−01

5.05E−01

rs10509681

(CYP2C8)

Paclitaxel

C/T

0.1086

0.11

0.1132

1589

9.719E−01

4.89E−01

rs20572

(CBR1, SETD4)

Doxorubicin, doxorubicinol

T/C

0.0997

0.1

0.1144

331

1.00

3.18E−01

  1. Out of 41 variants selected for the analysis, thirteen of them (in italics) were found as significantly different in frequency in our sample as compared to the EUR cohort
  2. Snp id variant name, Gene target gene, Drugs medication reported to be correlated with a variant/gene in PharmGkB database (https://www.pharmgkb.org/), Alleles variant alleles (tested allele in italics), Af_FVG allele frequency of the FVG population, Af_1000G_EUR allele frequency of 1000G European population, Af_ExAC_NFE allele frequency in ExAC Non Finnish European populations, Samples sample number, p value vs EUR p value from Fisher test versus EUR population from 1000G (total sample size 379), p value vs ExAC p-value from Fisher test versus ExAC populations (total sample size 33,368)