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. 2020 Apr;8(7):492. doi: 10.21037/atm.2020.02.86

Figure 7.

Figure 7

Endothelial cell apoptosis was detected by TUNEL and the expression of factor VIII was detected by immunohistochemistry. (A) Endothelial cell apoptosis was detected by TUNEL. TUNEL (red arrow shown in the brown result section) was gradually decreased (P<0.05) as indicated by the number of embolizations and time after embolization. (I, control group; II, one week after the first embolization; III, one week after the second embolization; IV, one week after the third embolization; V, three weeks after the third embolization); (B) the expression of factor VIII was detected by immunohistochemistry. Note: expression of factor VIII was gradually increased (P<0.05) as indicated by the number of embolizations and time after embolization (the brown result section). (I, control group; II, one week after the first embolization; III, one week after the second embolization; IV, one week after the third embolization; V, three weeks after the third embolization).