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Updated: Aug 10, 2026
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Identification of Kinase-substrate Pairs Using High Throughput Screening
Published on: August 29, 2015
Protein phosphorylation and signal transduction
1Department of Immunology, University of Washington Medical Center, Seattle 98195, USA.
Pharmacology & Therapeutics
|August 24, 1999
Summary
Protein phosphorylation and dephosphorylation regulate cellular functions and are key in signal transduction pathways. These enzymes are promising drug targets for therapeutic applications and research in cell signaling.
Area of Science:
- Biochemistry
- Cell Biology
- Molecular Biology
Background:
- Protein phosphorylation and dephosphorylation are fundamental regulatory mechanisms governing cellular functions.
- These processes are critically involved in signal transduction pathways within cells.
Purpose of the Study:
- To highlight the significant role of protein phosphorylation in cellular signaling.
- To underscore the importance of protein kinases and phosphatases as drug targets.
Main Methods:
- The abstract does not specify methods, focusing on the established roles and potential of protein phosphorylation.
- Literature review and established biological principles form the basis of the discussion.
Main Results:
- Protein phosphorylation is a remarkably pervasive process in cellular signaling.
- Nearly all known signaling pathways involve protein kinases or phosphatases.
Conclusions:
- Protein kinases and phosphatases are diverse and represent significant targets for drug development.
- Targeting these enzymes offers therapeutic potential and valuable tools for signal transduction research.
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