Fig. 2From: Assessment of bystander killing-mediated therapy of malignant brain tumors using a multimodal imaging approachIn vivo assessment of mOct4− BM-MAPCs SPIO labeling. a Analysis of in vivo three-dimensional T2* MR images on day 2 and day 8 postinjection showed hypointense voxel volume of the Endorem®- and ihSPIO-labeled mOct4− BM-MAPCs. b MRI data corresponded to the Masson’s trichrome staining to locate the stem cells and a Prussian blue staining to stain for the presence of iron in the tissue. *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001. ihSPIO in-house superparamagnetic iron oxide, p.i. postinjectionBack to article page