Systematic meta-analyses of gene-specific genetic association studies in prostate cancer.

Systematic meta-analyses of gene-specific genetic association studies in prostate cancer.
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前列腺癌基因特异性遗传关联研究的系统荟萃分析

DOI:
10.18632/oncotarget.7926
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发表时间:
2016-04-19
期刊:
影响因子:
--
通讯作者:
Wang J
Wang J
中科院分区:
其他
文献类型:
--
作者:
Hao Q;Wei D;Zhang Y;Chen X;Yang F;Yang Z;Zhu X;Wang J

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在过去的25年里,全世界发表了700多项关于前列腺癌风险的病例对照关联研究,但它们的结果在很大程度上是不一致的。为了便于跟踪和解释这些发现,我们使用来自至少三项独立的基于人群的病例对照研究的基因特异性SNV的等位基因对比进行了系统性荟萃分析,这些研究于1990年8月1日至2015年8月1日期间在前列腺癌领域发表。在66项荟萃分析中,涉及584,100例受试者的19种不同基因(KLK 3、IGFBP 3、ESR 1、SOD 2、CAT、CYP 1B 1、VDR、RFX 6、HNF 1B、SRD 5A 2、FGFR 4、LEP、HOXB 13、FAS、FOXP 4、SLC 22 A3、LMTK 2、EHBP 1和MSMB)的20种遗传变异与前列腺癌显著相关。风险等位基因的平均综合OR为1.33(范围:1.016-3.788),保护等位基因的平均综合OR为0.838(范围:0.757-0.896)。在这些阳性变异体中,FOXP 4 rs 1983891、LMTK 2 rs6465657和RFX 6 rs339331之前未进行荟萃分析。应进行具有足够功效设计的进一步分析,并调查这些遗传变异在前列腺癌中的潜在生物学作用。
In the past twenty-five years, over 700 case-control association studies on the risk of prostate cancer have been published worldwide, but their results were largely inconsistent. To facilitate following and explaining these findings, we performed a systematic meta-analysis using allelic contrasts for gene-specific SNVs from at least three independent population-based case-control studies, which were published in the field of prostate cancer between August 1, 1990 and August 1, 2015. Across 66 meta-analyses, a total of 20 genetic variants involving 584,100 subjects in 19 different genes (KLK3, IGFBP3, ESR1, SOD2, CAT, CYP1B1, VDR, RFX6, HNF1B, SRD5A2, FGFR4, LEP, HOXB13, FAS, FOXP4, SLC22A3, LMTK2, EHBP1 and MSMB) exhibited significant association with prostate cancer. The average summary OR was 1.33 (ranging from: 1.016–3.788) for risk alleles and 0.838 (ranging from: 0.757–0.896) for protective alleles. Of these positive variants, FOXP4 rs1983891, LMTK2 rs6465657 and RFX6 rs339331 had not been previously meta-analyzed. Further analyses with sufficient power design and investigations of the potential biological roles of these genetic variants in prostate cancer should be conducted.
DOI: 10.1002/pros.2990170409
发表时间: 1990-01-01
期刊: PROSTATE
影响因子: 2.8
作者:
STEINBERG, GD;CARTER, BS;WALSH, PC
通讯作者: WALSH, PC
DOI: 10.1002/ijc.24302
发表时间: 2009-06-15
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发表时间: 2000-06-01
期刊: BIOMETRICS
影响因子: 1.9
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通讯作者: Tweedie, R
DOI: 10.1016/0197-2456(86)90046-2
发表时间: 1986-09-01
期刊: CONTROLLED CLINICAL TRIALS
影响因子: --
作者:
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通讯作者: LAIRD, N