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. 2020 Sep 18;8:e9928. doi: 10.7717/peerj.9928

Figure 4. MSC-exosomes could reverse LPS-induced lung injury through Nrf-2 / ARE and NF-kB signaling pathways.

Figure 4

(A–E) QRT-PCR results showed mRNA expression of these five genes (Ho-1, GPX-1, NRF-2, NF-kB, and GR) were all significantly regulated after high-concentration LPS stimulation and exosome intervention. (F) Western blot experiment was performed to analyze the protein expression of these five genes. Results showed that the expression of these five genes was significantly regulated after high-concentration LPS stimulation and exosome intervention.