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GSTO1*C/GSTO2*G Haplotype is Associated with Risk of Transitional Cell Carcinoma of Urinary Bladder

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Publisher Springer
Specialty Nephrology
Date 2015 Feb 27
PMID 25716313
Citations 6
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Abstract

Purpose: To clarify the role of genetic polymorphisms of GSTO1 (rs4925) and GSTO2 (rs156697) in individual susceptibility to urinary bladder cancer.

Methods: Case-control study consisting of 187 patients with histologically confirmed transitional cell carcinoma (TCC) of urinary bladder and 140 age- and gender-matched cancer-free controls was carried out. Genotyping of GSTO1 and GSTO2 was performed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP).

Results: We found that carriers of mutant GSTO2*G/G genotype were at increased risk of the development of TCC (OR 2.6, 95% CI 1.2-5.8, p = 0.041), while GSTO1 rs4925 polymorphism was not significantly associated with TCC risk (p = 0.450). According to smoking status, smokers with GSTO2*G/G genotype had significantly higher risk of TCC of urinary bladder (OR 4.3, 95% CI 1.6-11.2, p = 0.003) compared to wild-type carriers with no smoking history. We further analyzed the effects of GSTO1/GSTO2 haplotypes on TCC risk, based on the linkage disequilibrium found for GSTO1 (rs4925) and GSTO2 (rs156697) (D' = 0.309, p = 0.001). The study subjects with GSTO1*C/GSTO2*G (GSTO1 wild-type/GSTO2 mutant) haplotype were at the highest risk of the development of transitional cell carcinoma of urinary bladder (OR 2.8, 95% CI 1.5-5.2, p = 0.002).

Conclusions: Our results indicate that GSTO1*C/GSTO2*G haplotype is associated with increased risk of TCC. The modifying effect of GSTO2*G/G genotype on individual susceptibility to TCC is more pronounced, when associated with smoking.

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References
1.
Whitbread A, Masoumi A, Tetlow N, Schmuck E, Coggan M, Board P . Characterization of the omega class of glutathione transferases. Methods Enzymol. 2006; 401:78-99. DOI: 10.1016/S0076-6879(05)01005-0. View

2.
Piaggi S, Raggi C, Corti A, Pitzalis E, Mascherpa M, Saviozzi M . Glutathione transferase omega 1-1 (GSTO1-1) plays an anti-apoptotic role in cell resistance to cisplatin toxicity. Carcinogenesis. 2010; 31(5):804-11. DOI: 10.1093/carcin/bgq031. View

3.
Yanbaeva D, Wouters E, Dentener M, Spruit M, Reynaert N . Association of glutathione-S-transferase omega haplotypes with susceptibility to chronic obstructive pulmonary disease. Free Radic Res. 2009; 43(8):738-43. DOI: 10.1080/10715760903038440. View

4.
Sanguansin S, Petmitr S, O-Charoenrat P, Pongstaporn W . Association of glutathione S-transferase omega gene polymorphisms with progression of head and neck cancer. Mol Biol Rep. 2012; 39(12):10915-20. DOI: 10.1007/s11033-012-1991-3. View

5.
Kang H, Song P, Ha Y, Kim W, Kim Y, Yun S . Glutathione S-transferase M1 and T1 polymorphisms: susceptibility and outcomes in muscle invasive bladder cancer patients. Eur J Cancer. 2013; 49(14):3010-9. DOI: 10.1016/j.ejca.2013.05.019. View