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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Homogenous multifunctional microspheres induce ferroptosis to promote the anti-hepatocarcinoma effect of chemoembolization

Fig. 6

Histological analysis of tumors in tumor-bearing rabbits 2 week after treatment. a H&E staining, TUNEL immunohistochemical staining and Ki-67 immunostaining of tumor tissues (all tissues: 200×). The brown areas indicate TUNEL-positive and Ki-67-positive cells. b Index of TUNEL-positive cells in each group. c Index of Ki-67-positive cells in each group. Data are presented as the mean ± SD (n = 6) (*p < 0.05)

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