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Genome-Wide Interaction Analysis of Genetic Variants With Menopausal Hormone Therapy for Colorectal Cancer Risk
JNCI Journal of the National Cancer Institute Pub Date : 2022-04-30 , DOI: 10.1093/jnci/djac094
Yu Tian 1, 2 , Andre E Kim 3 , Stephanie A Bien 4 , Yi Lin 4 , Conghui Qu 4 , Tabitha A Harrison 4 , Robert Carreras-Torres 5, 6, 7 , Virginia Díez-Obrero 5, 6, 7 , Niki Dimou 8 , David A Drew 9, 10 , Akihisa Hidaka 4 , Jeroen R Huyghe 4 , Kristina M Jordahl 4, 11 , John Morrison 3 , Neil Murphy 8 , Mireia Obón-Santacana 5, 6, 7 , Cornelia M Ulrich 12, 13 , Jennifer Ose 12, 13 , Anita R Peoples 12, 13 , Edward A Ruiz-Narvaez 14 , Anna Shcherbina 15 , Mariana C Stern 16 , Yu-Ru Su 4, 17 , Franzel J B van Duijnhoven 18 , Volker Arndt 19 , James W Baurley 20, 21 , Sonja I Berndt 22 , D Timothy Bishop 23 , Hermann Brenner 19, 24, 25 , Daniel D Buchanan 26, 27, 28 , Andrew T Chan 9, 10, 29, 30, 31, 32 , Jane C Figueiredo 33, 34 , Steven Gallinger 35 , Stephen B Gruber 16 , Sophia Harlid 36 , Michael Hoffmeister 19 , Mark A Jenkins 37 , Amit D Joshi 31 , Temitope O Keku 38 , Susanna C Larsson 39 , Loic Le Marchand 40 , Li Li 41 , Graham G Giles 37, 42, 43 , Roger L Milne 37, 42, 43 , Hongmei Nan 44, 45 , Rami Nassir 46 , Shuji Ogino 30, 31, 47, 48 , Arif Budiarto 20 , Elizabeth A Platz 49 , John D Potter 4, 50 , Ross L Prentice 4, 51 , Gad Rennert 52, 53, 54 , Lori C Sakoda 4, 55 , Robert E Schoen 56 , Martha L Slattery 57 , Stephen N Thibodeau 58 , Bethany Van Guelpen 36, 59 , Kala Visvanathan 49 , Emily White 4, 11 , Alicja Wolk 39 , Michael O Woods 60 , Anna H Wu 34 , Peter T Campbell 61 , Graham Casey 62 , David V Conti 16 , Marc J Gunter 8 , Anshul Kundaje 63, 64 , Juan Pablo Lewinger 3 , Victor Moreno 5, 6, 7, 65 , Polly A Newcomb 4, 11 , Bens Pardamean 20 , Duncan C Thomas 16 , Konstantinos K Tsilidis 66, 67 , Ulrike Peters 4, 11 , W James Gauderman 16 , Li Hsu 4, 51 , Jenny Chang-Claude 1, 68
Affiliation  

Abstract Background The use of menopausal hormone therapy (MHT) may interact with genetic variants to influence colorectal cancer (CRC) risk. Methods We conducted a genome-wide, gene-environment interaction between single nucleotide polymorphisms and the use of any MHT, estrogen only, and combined estrogen-progestogen therapy with CRC risk, among 28 486 postmenopausal women (11 519 CRC patients and 16 967 participants without CRC) from 38 studies, using logistic regression, 2-step method, and 2– or 3–degree-of-freedom joint test. A set-based score test was applied for rare genetic variants. Results The use of any MHT, estrogen only and estrogen-progestogen were associated with a reduced CRC risk (odds ratio [OR] = 0.71, 95% confidence interval [CI] = 0.64 to 0.78; OR = 0.65, 95% CI = 0.53 to 0.79; and OR = 0.73, 95% CI = 0.59 to 0.90, respectively). The 2-step method identified a statistically significant interaction between a GRIN2B variant rs117868593 and MHT use, whereby MHT-associated CRC risk was statistically significantly reduced in women with the GG genotype (OR = 0.68, 95% CI = 0.64 to 0.72) but not within strata of GC or CC genotypes. A statistically significant interaction between a DCBLD1 intronic variant at 6q22.1 (rs10782186) and MHT use was identified by the 2–degree-of-freedom joint test. The MHT-associated CRC risk was reduced with increasing number of rs10782186-C alleles, showing odds ratios of 0.78 (95% CI = 0.70 to 0.87) for TT, 0.68 (95% CI = 0.63 to 0.73) for TC, and 0.66 (95% CI = 0.60 to 0.74) for CC genotypes. In addition, 5 genes in rare variant analysis showed suggestive interactions with MHT (2-sided P < 1.2 × 10−4). Conclusion Genetic variants that modify the association between MHT and CRC risk were identified, offering new insights into pathways of CRC carcinogenesis and potential mechanisms involved.

中文翻译:


遗传变异与绝经期激素治疗结直肠癌风险的全基因组相互作用分析



摘要背景更年期激素疗法(MHT)的使用可能与遗传变异相互作用,从而影响结直肠癌(CRC)风险。方法我们在 28 486 名绝经后妇女(11 519 名 CRC 患者和 16 967 名未接受过 CRC 治疗的参与者)中进行了单核苷酸多态性与使用任何 MHT、仅使用雌激素以及雌激素-孕激素联合治疗与 CRC 风险之间的全基因组、基因-环境相互作用。 CRC)来自 38 项研究,使用逻辑回归、两步法和 2 或 3 自由度联合检验。基于集合的评分测试适用于罕见的遗传变异。结果 使用任何 MHT、仅使用雌激素和雌激素-孕激素均可降低 CRC 风险(比值比 [OR] = 0.71,95% 置信区间 [CI] = 0.64 至 0.78;OR = 0.65,95% CI = 0.53至 0.79;OR = 0.73,95% CI = 0.59 至 0.90。两步法确定了 GRIN2B 变体 rs117868593 和 MHT 使用之间存在统计学上显着的相互作用,其中 GG 基因型女性中 MHT 相关的 CRC 风险在统计学上显着降低(OR = 0.68,95% CI = 0.64 至 0.72),但并非如此。在 GC 或 CC 基因型的层内。通过 2 自由度联合测试发现 6q22.1 (rs10782186) 处的 DCBLD1 内含子变异与 MHT 使用之间存在统计学上显着的相互作用。 MHT 相关的 CRC 风险随着 rs10782186-C 等位基因数量的增加而降低,TT 的比值比为 0.78(95% CI = 0.70 至 0.87),TC 为 0.68(95% CI = 0.63 至 0.73),TC 为 0.66(95% CI = 0.70 至 0.87)。 CC 基因型的 95% CI = 0.60 至 0.74)。此外,罕见变异分析中的 5 个基因显示出与 MHT 的暗示相互作用(2 侧 P < 1.2 × 10−4)。 结论确定了改变 MHT 和 CRC 风险之间关联的基因变异,为 CRC 致癌途径和相关潜在机制提供了新的见解。
更新日期:2022-04-30
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