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. 2015 Feb 27;88(3):152–159. doi: 10.4174/astr.2015.88.3.152

Fig. 6. Cell Proliferation Index. Immunohistochemical staining (×400) against proliferating cell nuclear antigen (PCNA) showed that PCNA-positive cells were significantly decreased in all medication groups compared to control, which represented that cell proliferation was inhibited by each drug medication (***P < 0.001 vs. control).

Fig. 6