Prognostic Biomarkers of Pancreatic Cancer Based on Proteomics Techniques
试验速览
- 阶段
- 不适用
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- Differentially expressed proteins in tumor and paracancer tissues
研究概览
简要总结
In this study, we will use high-throughput proteomics techniques to search for biomarkers of post-operative prognosis of pancreatic cancer in samples of patients who have been diagnosed with pancreatic cancer through bioinformatics analysis.
详细描述
This study plan from the affiliated hospital of Qingdao university collected 20 cases of patients with pancreatic cancer pathological tissue samples and clinical data, including clinical diagnostic information, laboratory tests, imaging examination results and other information data), through high-throughput proteomic technology in pancreatic cancer pathological finding biomarkers, the bioinformatics analysis to explore the prognosis biomarkers.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients of Chinese nationality, age and gender are not limited.
- •Pathologically confirmed pancreatic cancer patients.
- •Pathological specimens were archived tumor tissue samples after a diagnosis of pancreatic cancer.
- •Clinical diagnostic information was complete three months before sampling.
排除标准
- •Patients with a second primary tumor.
结局指标
主要结局
Differentially expressed proteins in tumor and paracancer tissues
时间窗: 180 Days
Two dimensional gel electrophoresis, mass spectrometry and other techniques were used to separate and compare pancreatic cancer tissues and normal adjacent tissues to search for differentially expressed proteins.
次要结局
未报告次要终点