Enserink JM and Kolodner RD (2012) What makes the engine hum: Rad6, a cell cycle supercharger. Cell Cycle 11(2):249-52
Abstract: Deregulated CDK activity drives cell proliferation of the majority of human tumors, making CDKs highly relevant research subjects. Cdc28 controls cell cycle progression in the budding yeast Saccharomyces cerevisiae, but the identity of many genes that function in conjunction with CDC28 to regulate the cell cycle and cell viability remains obscure. In a recent study, we used a chemical-genetic screen to identify the genetic network of CDC28. Through this analysis, we discovered that the Rad6-Bre1 pathway functions in this network and links ubiquitin levels to cell cycle progression by increasing transcription of cyclin genes. Thus, Rad6 boosts the activity of the cell cycle machinery.
|Status: Published||Type: Journal Article||PubMed ID: 22214660|
Topics addressed in this paper
Number of different genes curated to this paper: 25
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