Fig. 2From: β-arrestin-2 up-regulates toll-like receptor 2 signaling and inhibits apoptosis in human endometrial cancer heterotransplants in nude miceThe necrosis was detected by H&E staining and different scores were given according to the percentage of necrotic area. a Representative images of sections of tumor tissue from each group with different dosage of paclitaxel treatment. b The necrotic score of different groups were shown. (** P < 0.05)Back to article page