Evolutionary relationships of Aurora kinases: implications for model organism studies and the development of anti-cancer drugs.

ABSTRACT:

Background

As key regulators of mitotic chromosome segregation, the Aurora family of serine/threonine kinases play an important role in cell division. Abnormalities in Aurora kinases have been strongly linked with cancer, which has lead to the recent development of new classes of anti-cancer drugs that specifically target the ATP-binding domain of these kinases. From an evolutionary perspective, the species distribution of the Aurora kinase family is complex. Mammals uniquely have three Aurora kinases, Aurora-A, Aurora-B, and Aurora-C, while for other metazoans, including the frog, fruitfly and nematode, only Aurora-A and Aurora-B kinases are known. The fungi have a single Aurora-like homolog. Based on the tacit assumption of orthology to human counterparts, model organism studies

SUBMITTER: Brown JR 

PROVIDER: S-EPMC524484 | biostudies-literature | 2004 Oct

REPOSITORIES: biostudies-literature