Source:http://linkedlifedata.com/resource/umls/id/C0919418
NCI: A protein that plays a role in the inhibition of cyclin-dependent kinases.,MSH: A group of cell cycle proteins that negatively regulate the activity of CYCLIN/CYCLIN-DEPENDENT KINASE complexes. They inhibit CELL CYCLE progression and help control CELL PROLIFERATION following GENOTOXIC STRESS as well as during CELL DIFFERENTIATION.