e/CDK inhibitor

Information
has gloss	eng: CDK (Cyclin-dependent kinase) inhibitor is chemical that inhibits the function of CDKs. It is used to treat cancers by preventing overproliferation of cancer cells. Although there is no approved anti-cancer drugs that target CDKs yet, several compounds are on clinical trials now (2009).
lexicalization	eng: CDK inhibitor
instance of	(noun) any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes; "a diet high in protein" protein