Efficacy Evaluation and Tracking of Bone Marrow Stromal Stem Cells in a Rat Model of Renal Ischemia-Reperfusion Injury

Figure 4

Preparation of an RIRI model and BMSC transplantation. Before the renal artery was clamped (a). Forty-five minutes after the renal artery was clamped (b). 5 minutes (c) and 10 minutes (d) after the clamp was removed. HE staining of kidney tissue at 1 week after RIRI (e). Magnification, ×400. Scale bar, 200 μm. SPIO-labeled BMSCs were transplanted via the renal artery (f).

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