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Table 1 Characteristics of reviewed studies reporting associations between polymorphisms and AEDs resistance epilepsy

From: Relationship between ABCB1 3435TT genotype and antiepileptic drugs resistance in Epilepsy: updated systematic review and meta-analysis

Gene

Polymorphism

Genotype model

Ethnicity

Reference

ABCB1

c.1199G > A

(rs2229109)

GA vs. GG

Mexican

Escalante-Santiago et al. 2014 [71]

c.1236T > C

(rs1128503)

CC + CT vs. TT

Iranian

Maleki et al. 2010 [72]

c.2677G > T/A

(rs2032582)

AT + AG vs. GG + GT + TT

Mexican

Escalante-Santiago et al. 2014 [71]

TT vs. GG + GT

European

Sánchez et al. 2010 [31]

Malaysian

Subenthiran et al. 2013 [37]

TT vs. GG

Subenthiran et al. 2013 [73]

Japanese

Seo et al. 2006 [36]

c.3435C > T

(rs1045642)

CC vs. TT

Chinese

Hung et al. 2005 [22]

Hung et al. 2007 [23]

Egyptian

Ebid et al. 2007 [24]

European

Sánchez et al. 2010 [31]

Siddiqui et al. 2003 [25]

 

Stasiołek et al. 2016 [26]

Indian

Taur et al. 2014 [27]

Iranian

Sayyah et al. 2011 [28]

 

Thai

Keangpraphun et al. 2015 [29]

CC vs. CT + TT

European

Basic et al. 2008 [30]

Sánchez et al. 2010 [31]

CC + CT vs. TT

Soranzo et al. 2004 [32]

CT vs. CC + TT

Iranian

Sayyah et al. 2011 [28]

TT vs. CC

Australian

Tan et al. 2004 [33]

Chinese

Kwan et al. 2007 [34]

Indian

Shaheen et al. 2014 [35]

Japanese

Seo et al. 2006 [36]

TT vs. CT + CC

Malaysian

Subenthiran et al. 2013 [37]

ABCC2

c.-24C > T (rs717620)

CT + TT vs. CC

Chinese

Qu et al. 2012 [74]

c.-1019A > G

(rs2804402)

AA vs. AG + GG

Indian

Grover et al. 2012 [75]

c.-1549G > A

(rs1885301)

GG vs. GA + AA

c.1249G > A

(rs2273697)

AA vs. GG

Malaysian

Sha’ari et al. 2014 [50]

Japanese

Chinese

GA vs. GG

GA + AA vs. GG

GA vs. GG + AA

Ma et al. 2014 [51]

c.3972C > T (rs3740066)

CT vs. CC

CC + TT vs. CC

Malaysian

Sha’ari et al. 2014 [50]

Chinese

CT + TT vs. CC

Qu et al. 2012 [74]

TT vs. CC + CT

Mexican

Escalante-Santiago et al. 2014 [71]

ApoE

c.388T > C

(rs429358),

c.526C > T

(rs7412)

e3/4 vs. e3/3 + e2/3

European

Sporiš et al. 2005 [76]

c.388T > C

(rs429358)

e4 vs. e2 + e3

Chinese

Gong et al. 2016 [77]

CYP1A1

IVS1 + 606C > A

(rs2606345)

CC + CA vs. AA

CC vs. CA + AA

Indian

Grover et al. 2010 [78]

CYP2C9

c.1075A > C

(rs1057910)

CYP2C9*3/*3 vs. CYP2C9*1/*1+

CYP2C9*1/*3

European

Seven et al. 2014 [79]

GABRA1

IVS11 + 15A > G

(rs2279020)

GG vs. AA + AG

Indian

Kumari et al. 2010 [80]

Kumari et al. 2011 [81]

c.74 + 448C > T (rs6883877)

CC vs. TC + TT

Thai

Hung et al. 2013 [82]

GABRA2

g.46240004A > G

(rs511310)

GG vs. AA + AG

GABRA3

c.-27 + 37622A > G

(rs4828696)

TT vs. CC + CT

GAT3

c.1572C > T

(rs2272400)

CT + TT vs. CC

Korean

Kim et al. 2011 [83]

GSTM1

GSTM1*0

GSTM1- vs. GSTM1+

Chinese

Liu et al. 2002 [84]

SCN1A

c.3184A > G

(rs2298771)

AA vs. AG + GG

Wang et al. 2014 [85]

AG + GG vs. AA

Zhou et al. 2012 [86]

AG vs. AA + GG

Egyptian

Abo El Fotoh et al. 2016 [87]

IVS5-91G > A

(rs3812718)

AA vs. AG + GG

Japanese

Ma et al. 2014 [51]

Abe et al. 2008 [62]

SCN2A

IVS7-32A > G

(rs2304016)

AA vs. AG + GG

Chinese

Kwan et al. 2008 [88]

SLC6A4

5-HTTLPR

L/L vs. S/L + S/S

European

Hecimovic et al. 2010 [89]

STin2 VNTR

12/12 vs. 10/10

Argentinean

Kauffman et al. 2009 [90]

12/12 vs. 10/12 + 10/10

European

Hecimovic et al. 2010 [89]

  1. Abbreviation: ABCB1 atp-binding cassette sub-family b member 1, ABCC2 atp-binding cassette subfamily c member 2, ApoE apolipoprotein e, CYP1A1 cytochrome p450 1a1, CYP2C9 cytochrome p450 family member 2c9, GABRA1 gamma-aminobutyric acid-a receptor alpha1-subunit, GABRA2 gamma-aminobutyric acid-a receptor alpha2-subunit, GABRA3 gamma-aminobutyric acid-a receptor alpha3-subunit, GAT3 gamma-aminobutyric acid transporter 3, GSTM1 glutathione s-transferases mu 1, SCN1A sodium channel nav1.1, SCN2A sodium channel nav1.2, SLC6A4 solute ligand carrier family 6 member a4