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Aurora B/C kinase inhibitor GSK1070916A
Pronunciation
Definition 1
A substance being studied in the treatment of some types of cancer. It blocks certain enzymes (Aurora kinases) involved in cell division and may kill cancer cells. It is a type of serine/threonine protein kinase inhibitor. Also called GSK1070916A. (NCI Dictionary)
Definition 2
An ATP-competitive inhibitor of the serine/threonine kinases Aurora B and C with potential antineoplastic activity. Aurora B/C kinase inhibitor GSK1070916A binds to and inhibits the activity of Aurora B and C, which may result in inhibition of cellular division and a decrease in the proliferation of tumor cells that overexpress the Aurora kinases B and C. Aurora kinases play essential roles in mitotic checkpoint control during mitosis, and are overexpressed by a wide variety of cancer cell types. (NCI Thesaurus)