The association between glutathione S-transferase gene polymorphisms and pancreatic cancer in a central European Slavonic population.
In the first case-control study on pancreatic cancer conducted on 253 cases and 403 controls in the Czech Republic we observed that the GSTP1-codon 105 Val variant allele and the GSTT1-null genotype were associated with an elevated risk for pancreatic cancer (OR = 1.38; 95%CI = 0.96-1.97 and OR = 1.56; 95%CI = 0.93-2.61, respectively). Combination of GSTT1-null and GSTP1-codon 105 Val variants further increased the risk for pancreatic cancer (OR = 2.50; 95%CI = 1.20-5.20). In conclusion, this study suggests population-specific associations of polymorphisms in key biotransformation genes with elevated risk for pancreatic cancer.
Vrana
D
D
Toxicogenomics Unit, National Institute of Public Health, Prague 10, 100 42, Czech Republic.
Pikhart
H
H
Mohelnikova-Duchonova
B
B
Holcatova
I
I
Strnad
R
R
Slamova
A
A
Schejbalova
M
M
Ryska
M
M
Susova
S
S
Soucek
P
P
D000230:Adenocarcinoma / Q000453:epidemiology / Q000235:genetics* / Q000473:pathology; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D018153:Czech Republic / Q000453:epidemiology; D004247:DNA / Q000097:blood; D005260:Female; D020022:Genetic Predisposition to Disease; D051549:Glutathione S-Transferase pi / Q000235:genetics*; D005982:Glutathione Transferase / Q000235:genetics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000453:epidemiology / Q000235:genetics* / Q000473:pathology; D020641:Polymorphism, Single Nucleotide
D004247:DNA; C413545:glutathione S-transferase T1; C496556:GSTP1 protein, human; D051549:Glutathione S-Transferase pi; D005982:Glutathione Transferase