Gene-environment EBV Interactions in the Etiology of Nasopharyngeal Carcinoma (NP

鼻咽癌 (NP) 病因学中的基因-环境 EBV 相互作用

• 批准号: 8521100
• 负责人: HANS-OLOV ADAMI
• 金额: $ 41.26万
• 依托单位: HARVARD SCHOOL OF PUBLIC HEALTH
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-09-22 至 2016-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8521100
• 关键词: Accounting; Adult; Age; Area; Beverages; Blood; Boston; California; Cancer Center; Candidate Disease Gene; Carcinogen Metabolism; Case-Control Studies; Cells; Childhood; China; Chinese People; Chromosomes, Human, Pair 3; Chromosomes, Human, Pair 4; Consumption; Cytokine Receptors; DNA; DNA Repair; Dietary Factors; Early Diagnosis; Enrollment; Environment; Environmental Exposure; Environmental Risk Factor; Epidemiologic Studies; Epstein-Barr Virus Infections; Etiology; Exposure to; Family; Family history of; Food; Fruit; Future; Genes; Genetic; Genetic Predisposition to Disease; Genetic Variation; Genotype; Goals; Herbal Medicine; Histology; Hospitals; Human Herpesvirus 4; Immune response; Incidence; Individual; Infection; Institutes; Institution; Interview; Laboratories; Malignant Neoplasms; Molecular; Nasopharyngeal Undifferentiated Carcinoma; Nasopharynx Carcinoma; Pilot Projects; Population Control; Predisposition; Preserved Foods; Prevention Measures; Primary Prevention; Production; Province; Public Health Schools; Relative Risks; Research; Research Personnel; Risk; Role; Secondary Prevention; Serum; Smoke; Smoking; Sodium Chloride; Southeastern Asia; Susceptibility Gene; Testing; Tissue Banking; Tissue Banks; Tobacco smoke; Tumor Tissue; Undifferentiated; Variant; Vegetables; Virus; Virus Activation; Xenobiotic Metabolism; abstracting; base; cell growth regulation; chemokine; cytokine; experience; high risk; high throughput technology; improved; population based; prevent; receptor; rural area; tumor; urban area; virus genetics

DESCRIPTION: Gene-Environment EBV Interactions in the Etiology of NPC Summary/Abstract Our long-term objective is to provide a scientific basis for identifying individuals at high risk for undifferentiated nasopharyngeal carcinoma (NPC) and for instituting effective primary and secondary prevention measures. In China (where NPC is endemic in some areas) several smaller, often hospital- based studies have indicated that genetic susceptibility, Epstein-Barr virus (EBV) infection and other environmental factors are all important in the etiology of NPC. However, no previous study has allowed the simultaneous quantification of their roles, along with detailed analyses of the interplay among them. Therefore, our specific aims are 1) to identify the main effects of a) specific EBV strains, b) dietary factors, c) smoking and d) variation in genes Involved in carcinogen metabolism, DNA repair, production and regulation of cellular receptors and cytokines as well as candidate genes on chromosome 4 and 5; and 2) to identify key gene-environment-EBV interactions. Building on the collective experience of the Harvard School of Public Health in Boston, two major cancer centers in China, Karolinska Institute in Stockholm, the Northern California Cancer Center in Fremont, and the Fred Hutchinson Cancer Center in Seattle, and on extensive planning and pilot studies, we propose a population-based case-control study in two provinces in southern China with the world's highest incidence of NPC. With a total of 2,000 incident cases with histopathologically confirmed NPC and an equal number of population controls, we will carry out face-to-face interviews, collect tumor tissue and blood, and perform genotyping and other laboratory analyses. With the proposed large size of the study, we will have sufficient statistical power to detect main effects of genetic and environmental exposures conferring a relative risk as low as 1.2, along with moderate-sized interactions. Importantly, we will also develop a biologic bank of tissue, serum and DNA, which will be made available for other investigators and for future genetic studies. We consider this study timely because the sophistication of the Chinese institutions only recently has increased to the point where large-scale population-based molecular epidemiologic studies in both urban and rural areas have become feasible. In addition, recent improvements in high-throughput technology now make it feasible to conduct a large-scale study examining gene-environment-virus interactions. NPC Narrative: Nasopharyngeal carcinoma (NPC) is one of the most common cancers in Southeast Asia, yet little is known about its causes. This study will examine genetic, viral, and environmental risk factors for NPC in southern China, where NPC rates are among the highest in the world. Our goal is to identify new ways to prevent NPC, as well as to improve the identification of high-risk individuals for early detection and successful treatment of NPC.

产品说明：鼻咽癌病因学中的基因-环境EBV相互作用总结/摘要我们的长期目标是为识别未分化鼻咽癌（NPC）的高危人群和制定有效的一级和二级预防措施提供科学依据。在中国（NPC在某些地区是地方病），一些较小的，通常以医院为基础的研究表明，遗传易感性，EB病毒（EBV）感染和其他环境因素在NPC的病因学中都很重要。然而，没有以前的研究允许同时量化它们的作用，沿着详细分析它们之间的相互作用。因此，我们的具体目标是1）鉴定a）特定EBV株，B）饮食因素，c）吸烟和d）参与致癌物代谢、DNA修复、细胞受体和细胞因子的产生和调节的基因以及4号和5号染色体上的候选基因的变异的主要影响;和2）鉴定关键基因-环境-EBV相互作用。基于波士顿哈佛公共卫生学院、中国两个主要癌症中心、斯德哥尔摩的卡罗林斯卡研究所、弗里蒙特的北方加州癌症中心和西雅图的弗雷德哈钦森癌症中心的集体经验，以及广泛的计划和试点研究，我们建议在中国南方两个世界上NPC发病率最高的省份进行一项基于人群的病例对照研究。在总共2，000例经组织病理学证实的鼻咽癌病例和相同数量的人群对照中，我们将进行面对面访谈，收集肿瘤组织和血液，并进行基因分型和其他实验室分析。由于研究规模较大，我们将有足够的统计能力检测遗传和环境暴露的主要影响，相对风险低至1.2，沿着中等规模的相互作用。重要的是，我们还将开发一个组织、血清和DNA的生物库，供其他研究人员和未来的遗传研究使用。我们认为这项研究是及时的，因为中国机构的复杂性最近才增加到在城市和农村地区进行大规模人群分子流行病学研究已经变得可行的程度。此外，高通量技术的最新改进现在使得进行大规模研究检查基因-环境-病毒相互作用成为可能。鼻咽癌（NPC）是东南亚最常见的癌症之一，但对其病因知之甚少。这项研究将检查中国南方NPC的遗传、病毒和环境风险因素，那里的NPC发病率是世界上最高的。我们的目标是找到预防鼻咽癌的新方法，并提高对高危人群的识别能力，以便早期发现和成功治疗鼻咽癌。

项目成果

Nasopharyngeal carcinoma risk prediction via salivary detection of host and Epstein-Barr virus genetic variants.

通过唾液检测宿主和 Epstein-Barr 病毒遗传变异来预测鼻咽癌风险

• DOI: 10.18632/oncotarget.11144
• 发表时间: 2017-11-10
• 期刊: Oncotarget
• 作者: Cui Q;Feng FT;Xu M;Liu WS;Yao YY;Xie SH;Li XZ;Ye ZL;Feng QS;Chen LZ;Bei JX;Feng L;Huang QH;Jia WH;Cao SM;Chang ET;Ye W;Adami HO;Zeng YX
• 通讯作者: Zeng YX

Oral fungal profiling and risk of nasopharyngeal carcinoma: a population-based case-control study.

• DOI: 10.1016/j.ebiom.2023.104813
• 发表时间: 2023-10
• 期刊: EBioMedicine
• 影响因子: 11.1

Environmental Factors for Epstein-Barr Virus Reactivation in a High-Risk Area of Nasopharyngeal Carcinoma: A Population-Based Study.

• DOI: 10.1093/ofid/ofac128
• 发表时间: 2022-05
• 期刊: OPEN FORUM INFECTIOUS DISEASES
• 影响因子: 4.2
• 作者: Chen, Yufeng;Chang, Ellen T.;Liu, Qing;Cai, Yonglin;Zhang, Zhe;Chen, Guomin;Huang, Qi-Hong;Xie, Shang-Hang;Cao, Su-Mei;Jia, Wei-Hua;Zheng, Yuming;Li, Yancheng;Lin, Longde;Ernberg, Ingemar;Huang, Guangwu;Zeng, Yi-Xin;Adami, Hans-Olov;Ye, Weimin
• 通讯作者: Ye, Weimin

Oral Hygiene and Risk of Nasopharyngeal Carcinoma-A Population-Based Case-Control Study in China.

• DOI: 10.1158/1055-9965.epi-16-0149
• 发表时间: 2016-08
• 期刊: Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology
• 作者: Liu Z;Chang ET;Liu Q;Cai Y;Zhang Z;Chen G;Xie SH;Cao SM;Shao JY;Jia WH;Zheng Y;Liao J;Chen Y;Ernberg I;Vaughan TL;Adami HO;Huang G;Zeng Y;Zeng YX;Ye W
• 通讯作者: Ye W

FIVE AUTHORS REPLY.

五位作者回复。

• DOI: 10.1093/aje/kwx352
• 发表时间: 2018
• 期刊: American journal of epidemiology
• 影响因子: 5
• 作者: Chang,EllenT;Liu,Zhiwei;Hildesheim,Allan;Adami,Hans-Olov;Ye,Weimin
• 通讯作者: Ye,Weimin