Fig. 2
From: OC-STAMP is a potential biomarker and therapeutic target for Silicosis: an exploratory investigation
Ferroptosis is abnormally activated in Silicosis at different periods. A Prussian blue staining of rat lung tissue in silica moulding group and Sham group at different periods (n = 5). A, B Immunohistochemical staining of OC-STAMP in lung tissues of rats in different periods in Sham group and silicosis model group (n = 5). A, C Immunohistochemical staining of GPX4 in lung tissues of rats in different periods in Sham group and silicosis model group (n = 5). All data were expressed as mean ± SEM. *P < 0.05, **P < 0.01, ***P < 0.001