Robust Instrumental Variables estimators to boost protein biomarkers discoveries using gene expression data

强大的工具变量估计器可利用基因表达数据促进蛋白质生物标志物的发现

• 批准号: 435987-2013
• 负责人: CohenFreue, Gabriela
• 金额: $ 1.09万
• 依托单位: University of British Columbia
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=552959
• 关键词: Robust; Instrumental; Variables; estimators; boost

Biomarkers can be defined as indicators used to measure and evaluate the state of a disease or a response to treatment. For example, plasma levels of low-density lipoprotein (LDL) cholesterol help to monitor patients' general cardiovascular health. To date, there is an unmet clinical need to identify molecular biomarkers (e.g., proteins) of various diseases, including cancer, heart failure, and chronic obstructive pulmonary disease. These indicators can yield to the development of minimally-invasive and time-effective diagnostic tools improving patients' care and decreasing costs in the Canadian health system.

生物标志物可以被定义为用于测量和评估疾病状态或对治疗的反应的指标。例如，低密度脂蛋白（LDL）胆固醇的血浆水平有助于监测患者的一般心血管健康。迄今为止，存在未满足的鉴定分子生物标志物（例如，蛋白质），包括癌症、心力衰竭和慢性阻塞性肺病。这些指标有助于开发微创和时效性强的诊断工具，改善患者护理，降低加拿大卫生系统的成本。