Progress in the identification of plasma biomarkers of colorectal cancer

被引:16
作者
Coghlin, Caroline [1 ]
Murray, Graeme I. [2 ]
机构
[1] NHS Grampian, Aberdeen Royal Infirm, Dept Pathol, Aberdeen, Scotland
[2] Univ Aberdeen, Sch Med & Dent, Div Appl Med, Aberdeen, Scotland
关键词
Biomarker; Biomedicine; Colorectal adenoma; Colorectal cancer; Screening;
D O I
10.1002/pmic.201300245
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Proteomic analysis of human tissue and plasma samples has been a useful tool in recent years for the identification of potential biomarkers to aid in the early diagnosis of colorectal cancer. However, biomarkers relating to the crucial transition between adenomatous lesions and invasive colorectal malignancy have not previously been described. Proteomics 2013, 13, 2361-2374) attempts to address this issue. Using plasma samples from age-matched patients with colorectal adenomas or invasive disease this group identified a range of plasma proteins and cytokines that were differentially expressed. This information not only provides insights into the biology of the adenoma to carcinoma progression sequence but it also represents a step towards the goal of achieving diagnostically accurate and clinically acceptable biomarkers in early colorectal cancer.
引用
收藏
页码:2227 / 2228
页数:2
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