MRI Tracking of SPIO- and Fth1-Labeled Bone Marrow Mesenchymal Stromal Cell Transplantation for Treatment of Stroke

Figure 6

Prussian blue staining of rat brains: positively stained cells showed blue-colored masses. (a, b) Fth1-BMSCs (×200). (c, d) SPIO-BMSCs (×200).

(a)

(b)

(c)

(d)