|
Malignant neoplasm of colon and/or rectum
|
0.100 |
Biomarker
|
disease |
BEFREE |
Interaction between Red Meat Intake and NAT2 Genotype in Increasing the Risk of Colorectal Cancer in Japanese and African Americans.
|
26683305 |
2015 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
Biomarker
|
disease |
BEFREE |
The results are illustrated through a twin study for genetic heritability and a meta-analysis for the association between the N-acetyltransferase 2 (NAT2) acetylation status and colorectal cancer.
|
22143403 |
2015 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
GSTM1-null genotype as a risk factor for sporadic colorectal cancer in a Romanian population. Association with the NAT2-rapid-acetylator phenotype and exposure to environmental factors.
|
24467372 |
2014 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Coffee and tea consumption, genotype-based CYP1A2 and NAT2 activity and colorectal cancer risk-results from the EPIC cohort study.
|
24318358 |
2014 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
Biomarker
|
disease |
BEFREE |
Absence of association between N-acetyltransferase 2 acetylator status and colorectal cancer susceptibility: based on evidence from 40 studies.
|
22403658 |
2012 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Among NAT2 fast acetylators (W/W or W/Mx), meat consumption more than 3 times a week increased the risk of colorectal cancer (OR: 2.05, 95% CI: 1.01-4.16).
|
21390146 |
2011 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
We aimed to determine the extent to which NAT2 gene polymorphisms influence the survival of patients with sporadic colorectal cancer.
|
21188325 |
2010 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
Biomarker
|
disease |
BEFREE |
A hospital-based study was designed to investigate the association between colorectal cancer and cytochrome P-450 1A2, N-acetyltransferase 1, and N-acetyltransferase 2, with the interaction of meat consumption.
|
19273964 |
2009 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Although variant alleles of CYP1A2 were associated with colorectal cancer (OR = 0.27; 95% CI = 0.07-0.99), genetic polymorphisms of NAT2, CYP1A1, and CYP1A2 did not influence the association of HCA intake with colorectal cancer.
|
19452301 |
2009 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
We investigated the modifying effects of NAT1 and NAT2 polymorphisms on the association of meat consumption, heterocyclic amine intake, and smoking with colorectal cancer risk.
|
19549810 |
2009 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
NAT2 fast acetylator genotype and MGMT promoter methylation may contribute to gender difference in K-RAS mutation occurrence in Taiwanese colorectal cancer.
|
19107910 |
2009 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
CYP2C9 and NAT2 variants were associated with colorectal cancer risk.
|
18990750 |
2008 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
These results also indicate that the NAT2 in combination with CYP1A1*2C, CYP1A2*1C, or GSTM1 genotypes may strongly confer susceptibility to colorectal cancer.
|
18159984 |
2008 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Prospective study of NAT1 and NAT2 polymorphisms, tobacco smoking and meat consumption and risk of colorectal cancer.
|
18372103 |
2008 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Collectively, patients with the NAT2 fast acetylator genotype were more prone to colorectal cancer and reflected the possibility that exposure to heterocyclic amines may contribute to colorectal cancer development in Taiwan, especially in Taiwanese females.
|
17525862 |
2007 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Rapid acetylators, homozygous negative or heterozygous for the NAT2*5C, NAT2*5A and NAT2*6B mutations have a higher risk of colorectal cancer compared to positive homozygotes.
|
17205146 |
2006 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
Biomarker
|
disease |
BEFREE |
NAT2, meat consumption and colorectal cancer incidence: an ecological study among 27 countries.
|
17006723 |
2006 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Our findings indicate that NAT1 and NAT2 genotypes may contribute jointly to individual susceptibility and that heterocyclic aromatic amines may play an important role in colorectal cancer associated with red meat and possibly also exposure to environmental tobacco smoke.
|
16434594 |
2006 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
The association of risk for colorectal cancer and selected red and white meat mutagen indices and the use of white meat drippings, or fried white meat variables was more evident within select combinations of the CYP1A1 genotype and either the GSTM1 genotype or NAT2 than with the CYP1A1 alone.
|
15671210 |
2005 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
There is a possible relationship between the NAT2 polymorphisms and colorectal cancer in Hebei Han Chinese.
|
16015704 |
2005 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
The GSTM1 0 allele (OR: 1.48, 95% CI: 1.15-1.92) and rapid acetylator genotypes of NAT2 (OR: 1.52, 95% CI: 1.17-1.98) were associated with an elevated risk No statistically significant correlation between NAT1, GSTT1, GSTP1 genotypes and colorectal cancer was found.
|
15736440 |
2005 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Risks for colorectal cancer are significantly associated with the genetic polymorphisms of GSTT1 deletion, NAT2-rapid acetylator phenotype and genotye and NAT2-rapid acetylator phenotype.
|
15637738 |
2005 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Prospective study of N-acetyltransferase-2 genotypes, meat intake, smoking and risk of colorectal cancer.
|
15700302 |
2005 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
Biomarker
|
disease |
BEFREE |
Rapid N-acetyltransferase 2 imputed phenotype and smoking may increase risk of colorectal cancer in women (Netherlands).
|
12814209 |
2003 |
|
Malignant neoplasm of colon and/or rectum
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
We evaluated the effect of meat consumption and cigarette smoking in combination with N-acetyltransferases 1 and 2 (NAT1 and NAT2), and glutathione S-transferase M1 (GSTM1) genotypes on colorectal cancer.
|
12074508 |
2002 |