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. 2023 Jul 21;14:1185317. doi: 10.3389/fimmu.2023.1185317

Figure 4.

Figure 4

Polyphenols regulate oxidative stress and inflammation. The location of the polyphenol structure diagram in the figure is the critical node of polyphenol regulation. TLR, toll-like receptor; NF-κB, nuclear factor-kappaB; HMGB1, high mobility group box 1; Sirt1, sirtuin 1; Nrf2, nuclear factor E2-related factor 2; NOX, NADPH oxidase; ROS, reactive oxygen species; NLRP3, NOD-like receptor family pyrin domain containing 3 (Created with BioRender.com.).