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. 2021 Aug 19;8:713536. doi: 10.3389/fmed.2021.713536

Figure 8.

Figure 8

Diagram of the effects of HRW on oxalate-induced kidney injury. The increased CaOx crystals induced by high oxalate diet activate NADPH oxidase and enhance renal ROS production. ROS can further activate PI3K/AKT, NF-κB, and TGF-β pathways, increasing the production of inflammatory factors and collagen deposition, promoting inflammation and fibrosis. HRW may alleviate oxalate-induced kidney injury through improving oxidative stress, inflammation and fibrosis via suppressing PI3K/AKT, NF-κB, and TGF-β signaling pathways.