Gankyrin Oncoprotein: Structure, Function, and Involvement in Cancer
Gankyrin, a newly defined oncoprotein also known as PSMD10 and P28, functions as a dual-negative regulator of the two most prominent tumor suppressor pathways, the CDK/pRb and MDM2/P53 pathways. Its aberrant expression has been prevalently found in human hepatocellular carcinomas (HCC) and esophagus squamous cell carcinomas (ESCC), indicative of the potential of gankyrin as a rational diagnostic and therapeutic target in cancers. Here, we review the unique structural features and functional diversity of gankyrin, and discuss its implication in cancer diagnostics and therapeutics from the perspective of chemical biology.
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Document Type: Research Article
Publication date: January 1, 2010
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- Current Chemical Biology aims to publish full-length and mini reviews on exciting new developments at the chemistry-biology interface, covering topics relating to Chemical Synthesis, Science at Chemistry-Biology Interface and Chemical Mechanisms of Biological Systems.
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Science at Chemistry-Biology Interface (Chemical informatics; Macromolecular catalysts and receptors; Enzymatic synthesis; Biosynthetic engineering; Combinatorial biosynthesis; Plant cell based chemistry; Bacterial and viral cell based chemistry; Chemistry of cellular processes in plants/animals; Receptor chemistry; Cell signaling chemistry; Drug design through understanding of disease processes; Synthetic biology; New high throughput screening techniques; Small molecular array fabrication; Chemical genomics; Chemical and biological approaches to carbohydrates proteins and nucleic acids design; Chemical and biological regulation of biosynthetic pathways; and Unnatural biomolecular analogs).
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