A single nucleotide polymorphism in CYP1B1 leads to differential prostate cancer risk and telomere length.
A single nucleotide polymorphism in CYP1B1 leads to differential prostate cancer risk and telomere length.
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CYP1B1 中的单核苷酸多态性会导致前列腺癌风险和端粒长度的差异。
DOI:
10.7150/jca.21774
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发表时间:
2018
影响因子:
3.9
通讯作者:
Ye DW
中科院分区:
文献类型:
--
作者:
Gu CY;Li GX;Zhu Y;Xu H;Zhu Y;Qin XJ;Bo D;Ye DW
BACKGROUND: Cytochrome P450 1B1 (CYP1B1) is a key enzyme in its oestrogen metabolism pathway, giving rise to hydroxylation and conjugation. Functionally relevant genetic variants within CYP1B1 may affect the telomere length and subsequently lead to prostate carcinogenesis. METHODS: We evaluated 8 CYP1B1 tag single nucleotide polymorphisms (SNPs) in 1015 men with prostate cancer (PCa) and 1052 cancer-free controls, and calculated odds ratios (ORs) and 95% confidence intervals (CIs) to estimate their association with risk of PCa. The influence of CYP1B1 SNPs on the relative telomere lengths was then appraised in peripheral blood leukocytes using real-time PCR. RESULTS: CYP1B1 rs1056836 variant was associated with decreased risk of PCa [odds ratio (OR): 0.80; 95% confidence interval (CI): 0.68-0.99, P = 0.041]. Longer telomere length showed a significantly higher proportion of the CYP1B1 rs1056836 CG/GG genotypes, compared with that of the CC genotype (OR: 1.60, 95% CI: 1.04-2.45). CONCLUSION: Our findings suggest that genetic variants within CYP1B1 may confer genetic susceptibility to PCa by altering telomere length.
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影响因子:
--
作者:
Gu C;Qu Y;Zhang G;Sun L;Zhu Y;Ye D
通讯作者:
Ye D
影响因子:
3.8
作者:
Cicek, MS;Liu, X;Witte, JS
通讯作者:
Witte, JS
影响因子:
3.1
作者:
Sobti, R. C.;Onsory, Khadijeh;Mohan, Harsh
通讯作者:
Mohan, Harsh
DOI:
10.1196/annals.1297.047
发表时间:
2004-01-01
期刊:
STRATEGIES FOR ENGINEERED NEGLIGIBLE SENESCENCE: WHY GENUINE CONTROL OF AGING MAY BE FORESEEABLE
影响因子:
--
作者:
Kawanishi, S;Oikawa, S
通讯作者:
Oikawa, S
影响因子:
4.7
作者:
Beuten J;Gelfond JA;Byrne JJ;Balic I;Crandall AC;Johnson-Pais TL;Thompson IM;Price DK;Leach RJ
通讯作者:
Leach RJ