Osteopontin-mediated events Entity Mean Std Dev Mean of Up Perturbations Number of Up Perturbations Mean of Down Perturbations Number of Down Perturbations Number of Total Perturbations IKK alpha homodimer -0.031 0.111 -9999.0 0.0 -0.219 1.0 1.0 NF kappa B1 p50/RelA/I kappa B alpha -0.007 0.104 -9999.0 0.0 -9999.0 0.0 0.0 alphaV/beta3 Integrin/Osteopontin/Src -0.046 0.135 -9999.0 0.0 -0.279 6.0 6.0 AP1 -0.057 0.131 -9999.0 0.0 -0.348 2.0 2.0 ILK -0.025 0.1 -9999.0 0.0 -9999.0 0.0 0.0 bone resorption -0.061 0.129 -9999.0 0.0 -0.516 1.0 1.0 PTK2B 0.028 0.034 -9999.0 0.0 -0.141 1.0 1.0 PYK2/p130Cas 0.004 0.136 -9999.0 0.0 -0.371 1.0 1.0 ITGAV 0.021 0.083 -9999.0 0.0 -0.399 1.0 1.0 mol:GTP 0.0 0.0 -9999.0 0.0 -9999.0 0.0 0.0 CD44/Rho Family GTPase/ROCK2 -0.003 0.11 -9999.0 0.0 -0.285 3.0 3.0 alphaV/beta3 Integrin/Osteopontin -0.031 0.129 -9999.0 0.0 -0.226 7.0 7.0 MAP3K1 -0.051 0.098 -9999.0 0.0 -0.207 6.0 6.0 JUN 0.02 0.035 -9999.0 0.0 -0.14 1.0 1.0 MAPK3 -0.042 0.101 -9999.0 0.0 -0.232 1.0 1.0 MAPK1 -0.036 0.098 -9999.0 0.0 -0.232 1.0 1.0 Rac1/GDP 0.024 0.007 -9999.0 0.0 -9999.0 0.0 0.0 NFKB1 0.034 0.007 -9999.0 0.0 -9999.0 0.0 0.0 MAPK8 -0.053 0.087 -9999.0 0.0 -0.212 1.0 1.0 ITGB3 0.016 0.088 -9999.0 0.0 -0.4 1.0 1.0 NFKBIA -0.036 0.099 -9999.0 0.0 -0.231 1.0 1.0 FOS -0.104 0.187 -9999.0 0.0 -0.308 11.0 11.0 CD44 -0.034 0.142 -9999.0 0.0 -0.272 6.0 6.0 CHUK 0.034 0.007 -9999.0 0.0 -9999.0 0.0 0.0 PLAU -0.038 0.095 -9999.0 0.0 -9999.0 0.0 0.0 NF kappa B1 p50/RelA 0.019 0.107 -9999.0 0.0 -9999.0 0.0 0.0 BCAR1 0.035 0.0 -9999.0 0.0 -9999.0 0.0 0.0 RELA 0.034 0.007 -9999.0 0.0 -9999.0 0.0 0.0 alphaV beta3 Integrin 0.026 0.09 -9999.0 0.0 -0.278 2.0 2.0 mol:GDP -0.0 0.0 -9999.0 0.0 -9999.0 0.0 0.0 SYK -0.06 0.118 -9999.0 0.0 -0.241 6.0 6.0 VAV3 -0.079 0.121 -9999.0 0.0 -0.314 4.0 4.0 MAP3K14 -0.042 0.11 -9999.0 0.0 -0.234 1.0 1.0 ROCK2 0.035 0.0 -9999.0 0.0 -9999.0 0.0 0.0 SPP1 -0.076 0.168 -9999.0 0.0 -0.4 5.0 5.0 RAC1 0.033 0.009 -9999.0 0.0 -9999.0 0.0 0.0 Rac1/GTP -0.061 0.119 -9999.0 0.0 -0.322 3.0 3.0 MMP2 -0.077 0.091 -9999.0 0.0 -0.296 2.0 2.0