ALDH3B2 Polymorphism Is Associated with Colorectal Cancer Susceptibility
Table 2
Genetic variants in the alcohol metabolism genes and their association with CRC risk.
Chr
SNP
Position
Gene
Location
Effect allele
MAF cases
MAF controls
Pa
OR (95% CI)b
Pb
FDR
Pc
4
rs55735703
100057727
ADH4
Missense
A
0.01
0.01
1.0000
0.70 (0.31–1.58)
0.3945
0.7976
0.3830
4
rs698
100260789
ADH1C
Missense
G
0.08
0.09
0.5748
0.92 (0.67–1.27)
0.6049
0.8483
0.0664
4
rs1693482
100263965
ADH1C
Missense
A
0.08
0.09
0.7793
0.92 (0.66–1.27)
0.6117
0.8483
0.0645
4
rs971074
100341861
ADH7
Synonymous
A
0.11
0.13
1.0000
0.82 (0.63–1.07)
0.1429
0.6576
0.7415
9
rs2228093
38396002
ALDH1B1
Missense
A
0.37
0.39
0.7109
0.90 (0.75–1.09)
0.2769
0.7976
0.0895
9
rs2073478
38396065
ALDH1B1
Missense
A
0.31
0.32
1.0000
0.97 (0.80–1.17)
0.7128
0.8773
0.0368
9
rs113083991
38396271
ALDH1B1
Missense
A
0.02
0.03
0.3328
0.82 (0.47–1.44)
0.4875
0.8483
0.6004
9
rs8187929
75540504
ALDH1A1
Missense
A
0.03
0.04
0.5069
0.78 (0.48–1.27)
0.3153
0.7976
0.5290
11
rs58465018
67430748
ALDH3B2
Missense
G
0.03
0.03
0.3521
1.05 (0.63–1.76)
0.8450
0.9013
0.7338
11
rs1551886
67430762
ALDH3B2
Missense
A
0.09
0.09
0.2544
1.00 (0.74–1.37)
0.9753
0.9753
0.6181
11
rs3741178
67434048
ALDH3B2
Missense
T
0.04
0.02
0.2544
2.13 (1.24–3.68)
0.0064
0.1024
0.7677
11
rs308341
67795299
ALDH3B1
Missense
A
0.26
0.27
0.1553
0.95 (0.78–1.17)
0.6362
0.8483
0.4126
11
rs3751082
67795353
ALDH3B1
Missense
A
0.26
0.27
0.0261
0.92 (0.75–1.12)
0.3988
0.7976
0.4694
12
rs671
112241766
ALDH2
Missense
A
0.28
0.25
0.0199
1.15 (0.94–1.41)
0.1642
0.6576
0.1748
15
rs4646626
58256127
ALDH1A2
Missense
A
0.31
0.31
1.0000
0.98 (0.81–1.18)
0.8123
0.9013
0.3010
15
rs3803430
101445815
ALDH1A3
Missense
G
0.05
0.06
0.2871
0.76 (0.52–1.12)
0.1644
0.6576
0.0916
Note: SNP, single nucleotide polymorphism; MAF, minor allele frequency. aTest for the Hardy–Weinberg equilibrium in the control samples. bCalculated by the logistic regression model adjusted for sex, age, smoking status, and drinking status. cCalculated by the logistic regression model.