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Table 1 MRI results in rats receiving different cell doses

From: The cerebral embolism evoked by intra-arterial delivery of allogeneic bone marrow mesenchymal stem cells in rats is related to cell dose and infusion velocity

 

PBS

0.25 × 10 6

0.5 × 10 6

1.0 × 10 6

Rats with micro-occlusions/total

1/8

1/6

5/6

5/6

MRI score

0.13 ± 0.35

0.17 ± 0.41

1.67 ± 0.82**##

2.67 ± 0.82**##

Lesion size (mm3)

0.31 ± 0.88

0.94 ± 1.99

35.87 ± 21.86**##

194.36 ± 165.94**##

  1. **P <0.01 compared with PBS group; ## P <0.01 compared with 0.25 × 106 group.