CDK4 and cancer: The most significant network based on highest percentage of focus molecules (score = 61), that is also shared between WT- and P301L-tau expressing cells is—RNA damage and repair, protein synthesis, cancer—consisting of 27 focus molecules, including 60S ribosomal subunit, C7orf50, CDK4/6, Eif4g, ERK1/2, IFIT1, Importin beta40s subunit, RPL15, RPL18, RPL18A, RPL19, RPL23A, RPL27A, RPL31, RPL32, RPL36, and RPL37A among others.