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. 2022 Sep 30;12:960858. doi: 10.3389/fonc.2022.960858

Figure 3.

Figure 3

Huaier inhibited pancreatic cancer tumour growth in vivo by inducing ferroptosis. (A) Macroscopic images of pancreatic cancer tumours in the control, Huaier and Huaier plus ferrostain-1 (Fer-1) groups and statistical graph of their tumour weights. (B) H&E staining showed the micropathological morphology of pancreatic cancer tumours in the control, Huaier and Huaier plus Fer-1 groups. (C) Prussian blue staining and IHC staining of COX2, SLC7A11 and GPX4 in pancreatic cancer tumours in the control, Huaier and Huaier plus Fer-1 groups. *P < 0.05, scale bar = 100 μm.