Deregulations in the Cyclin-Dependent Kinase-9-Related Pathway in Cancer: Implications for Drug Discovery and Development

Table 1

Schematic representation of the Cdk9-related pathway.

Cdk9 isoforms	Cdk9-42; Cdk9-55
Cyclin partners	Cyclin T1; cyclin T2a; cyclin T2b; cyclin K
Chaperone proteins	HSP70; HSP90; Cdc37