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. 2021 Jan 21;13(2):302. doi: 10.3390/nu13020302

Figure 2.

Figure 2

Wound-induced hair neogenesis. Skin injury stimulates non-coding dsRNA to activate TLR3 signaling, which triggers retinoic acid and mediates wound-induced hair neogenesis. Created with BioRender. Adapted from Kim et al. [21]. dsRNA, double-stranded RNA; TLR3, toll-like receptor 3.