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. 2022 Jul 26;14(7):556–576. doi: 10.4252/wjsc.v14.i7.556

Figure 7.

Figure 7

Human umbilical cord-derived mesenchymal stem cells activated the heme oxygenase-1 and JAK2/STAT3 signaling pathway to protect against hyperoxia-induced multiple-organ injury. A: The protein extracted from tissue homogenates of the lungs, heart, and kidneys were collected for western blotting to detect heme oxygenase-1, JAK2, STAT3 protein expression levels, as well as their phosphorylation; B–F: Statistical analyses of protein expression levels of the above-mentioned genes. aP < 0.05; bP < 0.01; cP < 0.001. iT: Intratracheal; iP: Intraperitoneal; HO-1: Heme oxygenase-1; GAPDH: Glyceraldehyde-3-phosphate dehydrogenase; MSC: Mesenchymal stem cell.