Biological Aging Mitrochondrial Variants and Coronary Artery Disease
生物衰老线粒体变异和冠状动脉疾病
基本信息
- 批准号:7930647
- 负责人:
- 金额:$ 13.12万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2009
- 资助国家:美国
- 起止时间:2009-09-15 至 2013-08-31
- 项目状态:已结题
- 来源:
- 关键词:AffectAgeAgingAngiographyAreaAtherosclerosisAwardBiogenesisBiologicalBiological AgingBiological MarkersBiologyBiology of AgingBlood VesselsCardiacCardiologyCardiovascular DiseasesCardiovascular systemCause of DeathChronic DiseaseClinicalClinical ResearchClinical TrialsComplementCoronaryCoronary AngiographyCoronary ArteriosclerosisCoronary arteryData AnalysesData Base ManagementDevelopmentDiseaseEnvironmentEpidemiologic StudiesEpidemiologistEpidemiologyEventFunctional disorderGenesGeneticGenetic PolymorphismGoalsGrantGrowthHumanK-Series Research Career ProgramsLengthLinkMaster of ScienceMeasuresMedicineMentorsMentorshipMitochondriaOutcomePathway interactionsPatientsPhenotypePredispositionPreventionResearchResearch DesignResearch PersonnelResearch Project GrantsRoleScientistSeveritiesTimeTrainingVariantWorkWritingage relatedatherogenesisbasecardiovascular disorder epidemiologycareercohortdisabilitygenetic epidemiologygenetic variantimprovedinsightnovelprogramsskillstelomere
项目摘要
DESCRIPTION (provided by applicant): This mentored research scientist career development award (KOI) proposal is a four-year plan to enable the candidate to develop into an independent investigator in the field of genetic epidemiology for human age-related disorders, in particular cardiovascular disease (CVD). The candidate has been very successful in the area of statistical genetics. However, she lacks formal training in epidemiology, aging biology and clinical cardiology, three crucial components for an outstanding genetic epidemiologist in human chronic disorders. This grant provides a unique opportunity for extensive development of skills in epidemiology, cardiovascular medicine and aging mechanism. These short term career goals will be accomplished through formal course work, extensive mentorship in a collaborative environment, and implementation of a research plan that will form the basis of a larger study aimed at investigating the role of mitochondrial gene polymorphisms in biological aging and CVD. The candidate is currently covered under a Master of Science in Clinical Research (MSCR-KL2) Program which provides her one year didactic training in epidemiological study design, confounding, clinical database management, and chronic disease epidemiology. During the first year of this KOI, she will continue formal training in clinical trials, epidemiological data analysis, grant writing, biology of CVD and aging as well as clinical cardiology. This didactic training will be complemented by the proposed research project, which proposes for the first time that mitochondrial-related genetic variants underlie the biological links among vascular aging, coronary artery disease (CAD) and major adverse cardiac events. This project will take advantage of a large well- characterized patient cohort for coronary angiography (1,000 patients with significant CAD and 1,000 matched controls) that has been compiled and maintained under the direction of her two mentors. The specific aims are 1) To examine whether mitochondrial-related variants are implicated in biological aging measured by telomere length; and 2) To determine whether mitochondrial-related polymorphisms are associated with CAD and major adverse cardiac events. This K0I award will significantly enhance the candidate's growth and maturation into an independent genetic epidemiologist in human aging disorders, in particular cardiovascular disease.
RELEVANCE: Coronary artery disease (CAD), a typical aging disorder, is the leading cause of death and disability worldwide. Identification of the link between biological aging and CAD will not only provide novel insights into the pathophysiology of aging and CAD, but may also identify new biomarkers for aging and atherogenesis, which may, ultimately, improve prediction, prevention and treatment of a wide range of age-related disorders.
描述(由申请人提供):该指导研究科学家职业发展奖(KOI)提案是一个为期四年的计划,使候选人能够发展成为人类年龄相关疾病,特别是心血管疾病(CVD)遗传流行病学领域的独立研究者。这位候选人在统计遗传学领域非常成功。然而,她缺乏流行病学、衰老生物学和临床心脏病学方面的正式培训,而这三个方面对于一名杰出的人类慢性疾病遗传流行病学家至关重要。这项资助为广泛发展流行病学、心血管医学和衰老机制方面的技能提供了独特的机会。这些短期职业目标将通过正式的课程学习、协作环境中的广泛指导和研究计划的实施来实现,该研究计划将形成一项旨在调查线粒体基因多态性在生物衰老和心血管疾病中的作用的大型研究的基础。该候选人目前正在接受临床研究理学硕士(MSCR-KL2)计划的资助,该计划为她提供为期一年的流行病学研究设计、混淆、临床数据库管理和慢性病流行病学方面的教学培训。在KOI的第一年,她将继续接受临床试验、流行病学数据分析、拨款写作、心血管疾病生物学和衰老以及临床心脏病学方面的正式培训。这一教学培训将由拟议的研究项目补充,该项目首次提出线粒体相关的遗传变异是血管老化、冠状动脉疾病(CAD)和主要不良心脏事件之间生物学联系的基础。该项目将利用在她的两位导师的指导下编制和维护的大量具有良好特征的冠状动脉造影患者队列(1,000名患有严重CAD的患者和1,000名匹配的对照组)。具体目的是:1)研究线粒体相关变异是否与端粒长度测量的生物衰老有关;2)确定线粒体相关多态性是否与CAD和主要心脏不良事件相关。该K0I奖将显著促进候选人的成长和成熟,使其成为人类衰老疾病,特别是心血管疾病方面的独立遗传流行病学家。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Jinying Zhao其他文献
Jinying Zhao的其他文献
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{{ truncateString('Jinying Zhao', 18)}}的其他基金
Sociocultural factors, DNA methylation and Risk of Diabetes in Hispanics/Latinos
西班牙裔/拉丁裔的社会文化因素、DNA 甲基化和糖尿病风险
- 批准号:
10735009 - 财政年份:2023
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$ 13.12万 - 项目类别:
Gut microbiome, aging and cardiometabolic diseases in American Indians
美洲印第安人的肠道微生物组、衰老和心脏代谢疾病
- 批准号:
10443828 - 财政年份:2020
- 资助金额:
$ 13.12万 - 项目类别:
Gut microbiome, aging and cardiometabolic diseases in American Indians
美洲印第安人的肠道微生物组、衰老和心脏代谢疾病
- 批准号:
10259707 - 财政年份:2020
- 资助金额:
$ 13.12万 - 项目类别:
Telomere attrition and diabetes risk in American Indians
美洲印第安人的端粒磨损和糖尿病风险
- 批准号:
8531916 - 财政年份:2011
- 资助金额:
$ 13.12万 - 项目类别:
Telomere attrition and diabetes risk in American Indians
美洲印第安人的端粒磨损和糖尿病风险
- 批准号:
8258700 - 财政年份:2011
- 资助金额:
$ 13.12万 - 项目类别:
Telomere attrition and diabetes risk in American Indians
美洲印第安人的端粒磨损和糖尿病风险
- 批准号:
8084642 - 财政年份:2011
- 资助金额:
$ 13.12万 - 项目类别:
Telomere attrition and diabetes risk in American Indians
美洲印第安人的端粒磨损和糖尿病风险
- 批准号:
8500795 - 财政年份:2011
- 资助金额:
$ 13.12万 - 项目类别:
Biological Aging Mitrochondrial Variants and Coronary Artery Disease
生物衰老线粒体变异和冠状动脉疾病
- 批准号:
8313927 - 财政年份:2009
- 资助金额:
$ 13.12万 - 项目类别:
Biological Aging Mitrochondrial Variants and Coronary Artery Disease
生物衰老线粒体变异和冠状动脉疾病
- 批准号:
7708450 - 财政年份:2009
- 资助金额:
$ 13.12万 - 项目类别:
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