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Updated: Jun 12, 2026
Using Microarrays to Interrogate Microenvironmental Impact on Cellular Phenotypes in Cancer
Published on: May 21, 2019
Protein microarrays for cancer diagnostics and therapy
1Johns Hopkins Medical Institutions, Baltimore, MD 21231, USA. jimmy.lin@jhmi.edu
Abstract:
In this postgenomic age, cancer will be understood in intricate detail beyond the genomic level. New technologies are emerging that allow global proteomic level characterization, profiling and understanding. One of the most exciting emerging technologies of cancer proteomics is protein microarray. In this review, the different types of protein microarrays are discussed, including the methods, challenges and techniques of each type. Subsequently, the application of these specific methods to cancer diagnosis, prognosis and therapy will be overviewed, providing a general review of current methods, and proposing how protein arrays will help shape the future of oncoproteomics.
Insights
Protein microarrays offer advanced cancer proteomics for detailed understanding beyond genomics. These technologies aid in cancer diagnosis, prognosis, and therapy, shaping the future of oncoproteomics.
Area of Science:
- Oncoproteomics
- Proteomics
- Cancer Research
Background:
- The postgenomic era necessitates understanding cancer beyond genomic alterations.
- Emerging technologies enable global proteomic characterization and profiling.
- Protein microarrays represent a key advancement in cancer proteomics.
Purpose of the Study:
- To review different types of protein microarrays.
- To discuss methods, challenges, and techniques associated with protein microarrays.
- To overview the application of protein microarrays in cancer diagnosis, prognosis, and therapy.
Main Methods:
- Review of various protein microarray types.
- Analysis of associated methodologies and technical challenges.
- Examination of current applications in oncology.
Main Results:
- Detailed discussion of protein microarray technologies.
- Overview of their utility in cancer patient stratification and treatment selection.
- Identification of protein arrays as a pivotal tool in oncoproteomics.
Conclusions:
- Protein microarrays are crucial for detailed cancer proteomics.
- These arrays facilitate advancements in cancer diagnosis, prognosis, and therapy.
- Protein microarrays are poised to significantly influence the future of oncoproteomics.
