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. 2021 May 24;16(5):e0252142. doi: 10.1371/journal.pone.0252142

Fig 4. Cardiac numbers of CD45 positive cells at 6 months after irradiation.

Fig 4

Immunohistochemistry was used to visualize CD45 positive cells in the heart. Cell counts were obtained in both left and right ventricle and divided by total tissue area. Scale bars: 100 μm. Graph indicate means and SD of the statistical model; n = 7 wild-type males in 0 Gy, 8 wild-type males in 9.5 Gy, 8 APCHi males in 0 Gy, 8 APCHi males in 9.5 Gy, 8 wild-type females in 0 Gy, 8 wild-type females in 9.5 Gy, 8 APCHi females in 0 Gy, and 8 APCHi females in 9.5 Gy. Short brackets indicate significant differences between 0 Gy and 9.5 Gy. The wider bracket indicates that the effect of radiation in wild-type mice is significantly different from the effect of radiation in APCHi mice.