A. Graphic depiction of the change in tumor volume in NSG mice treated with TAK-228. Black-colored line indicates the control arm, while the red-colored line indicates treatment arm (TAK-228). B. Daily change of tumors’ volume in NSG mice. The double blue-colored asterisks indicate a significant reduction in tumorgraft growth rate in TAK-228 treated group compared to the control arm. C. Western blot analysis performed on lysates from tumorgrafts harvested at 0 hour, 3 hours and 24 hours post treatment with TAK-228. D. Representative sections of tumorgraft from both control arm and treatment arm were stained with Hematoxylin and Eosin (H&E, top panel) and Ki-67 immunohistochemistry (bottom panel). Brown stain indicated, positive DAB staining, while blue is the hematoxylin counterstain. Treatment with TAK-228 results in inhibition of tumor cell proliferation based on Ki-67 immunohistochemistry (bottom right panel).