An inherited NBN mutation is associated with poor prognosis prostate cancer.

An inherited NBN mutation is associated with poor prognosis prostate cancer.
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DOI:
10.1038/bjc.2012.486
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发表时间:
2013-02-05
影响因子:
8.8
通讯作者:
Lubinski, J.
Lubinski, J.
中科院分区:
医学1区
文献类型:
--
作者:
Cybulski, C.;Wokolorczyk, D.;Kluzniak, W.;Jakubowska, A.;Gorski, B.;Gronwald, J.;Huzarski, T.;Kashyap, A.;Byrski, T.;Debniak, T.;Golab, A.;Gliniewicz, B.;Sikorski, A.;Switala, J.;Borkowski, T.;Borkowski, A.;Antczak, A.;Wojnar, L.;Przybya, J.;Sosnowski, M.;Malkiewicz, B.;Zdrojowy, R.;Sikorska-Radek, P.;Matych, J.;Wilkosz, J.;Rozanski, W.;Kis, J.;Bar, K.;Bryniarski, P.;Paradysz, A.;Jersak, K.;Niemirowicz, J.;Slupski, P.;Jarzemski, P.;Skrzypczyk, M.;Dobruch, J.;Domagala, P.;Narod, S. A.;Lubinski, J.

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确定三个 DNA 损伤修复基因(BRCA1、CHEK2 和 NBS1)中的八个创始人等位基因对波兰前列腺癌的贡献,并测量这些变异对患者生存的影响。对 3750 名前列腺癌男性和 3956 名无癌对照患者进行了 BRCA1 中的 3 个创始等位基因(5382insC、4153delA、C61G)、CHEK2 中的 4 个等位基因(1100delC、IVS2+1G>A、del5395、I157T)和 NBS1 中的 1 个等位基因(657del5)的基因分型。在 3750 个未选择的病例中,有 53 个检测到了 NBS1 突变,而在 3956 个对照病例中,检测到了 23 个 (0.6%)(比值比 (OR)=2.5;P=0.0003)。在 383 例 (10.2%) 未选择的病例和 228 例 (5.8%) 对照中发现了 CHEK2 突变(OR=1.9;P<0.0001)。 BRCA1 突变(三种突变组合)与前列腺癌风险无关(OR=0.9;P=0.8)。在亚组分析中,4153delA 突变与早发(年龄≤60 岁)前列腺癌相关(OR=20.3,P=0.004)。平均随访时间为 54 个月。 NBS1 突变携带者的死亡率明显低于非携带者(HR=1.85;P=0.008)。携带 NBS1 突变的男性的 5 年生存率为 49%,而突变阴性病例的 5 年生存率为 72%。 NBS1 突变会导致侵袭性前列腺癌。这些数据与个体化医疗应用于前列腺癌预防和治疗的前景相关。
To establish the contribution of eight founder alleles in three DNA damage repair genes (BRCA1, CHEK2 and NBS1) to prostate cancer in Poland, and to measure the impact of these variants on survival among patients. Three thousand seven hundred fifty men with prostate cancer and 3956 cancer-free controls were genotyped for three founder alleles in BRCA1 (5382insC, 4153delA, C61G), four alleles in CHEK2 (1100delC, IVS2+1G>A, del5395, I157T), and one allele in NBS1 (657del5). The NBS1 mutation was detected in 53 of 3750 unselected cases compared with 23 of 3956 (0.6%) controls (odds ratio (OR)=2.5; P=0.0003). A CHEK2 mutation was seen in 383 (10.2%) unselected cases and in 228 (5.8%) controls (OR=1.9; P<0.0001). Mutation of BRCA1 (three mutations combined) was not associated with the risk of prostate cancer (OR=0.9; P=0.8). In a subgroup analysis, the 4153delA mutation was associated with early-onset (age ⩽60 years) prostate cancer (OR=20.3, P=0.004). The mean follow-up was 54 months. Mortality was significantly worse for carriers of a NBS1 mutation than for non-carriers (HR=1.85; P=0.008). The 5-year survival for men with an NBS1 mutation was 49%, compared with 72% for mutation-negative cases. A mutation in NBS1 predisposes to aggressive prostate cancer. These data are relevant to the prospect of adapting personalised medicine to prostate cancer prevention and treatment.
DOI: 10.1086/345310
发表时间: 2003-01-01
影响因子: 9.8
作者:
Edwards, SM;Kote-Jarai, Z;Eeles, RA
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发表时间: 2012-01-12
期刊: The New England journal of medicine
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发表时间: 2006-11-01
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DOI: 10.1038/86920
发表时间: 2001-04-01
期刊: NATURE GENETICS
影响因子: 30.8
作者:
Maser, RS;Zinkel, R;Petrini, JHJ
通讯作者: Petrini, JHJ
DOI: 10.1126/science.1108297
发表时间: 2005-04-22
期刊: SCIENCE
影响因子: 56.9
作者:
Lee, JH;Paull, TT
通讯作者: Paull, TT