Recent advances in proteomics and cancer biomarker discovery

Gary Guishan Xiao, Robert R. Recker, Hong Wen Deng

Research output: Contribution to journalReview article

19 Scopus citations

Abstract

Early diagnosis and prevention is a key factor in reducing the mortality and morbidity of cancer. However, currently available screening tools lack enough sensitivity for early diagnosis. It is important to develop noninvasive techniques and methods that can screen and identify asymptomatic patients who have cancer. Biomarkers of cancer status can also serve as powerful tools in monitoring the course of cancer and in determining the efficacy and safety of novel therapies. Thus, discovery of novel specific biomarkers are needed that may provide informative clues for early diagnosis and treatment of cancer. Recently, remarkable progress has been made in the development of new proteomics technology. The progress that has been made in this field is helpful in identifying biomarkers that can be used for early diagnosis of cancer and improving the understanding of the molecular etiological mechanism of cancer. This article describes the current state of the art in this field.

Original languageEnglish (US)
Pages (from-to)63-72
Number of pages10
JournalClinical Medicine: Oncology
Volume2
StatePublished - Feb 9 2008

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All Science Journal Classification (ASJC) codes

  • Oncology

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