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. 2023 Oct 17;42(46):3371–3384. doi: 10.1038/s41388-023-02859-4

Fig. 4. The signaling pathways involved in p63-mediated stemness regulation.

Fig. 4

A The Notch (left), Wnt/β-catenin (middle), and Hh (right) pathway components modulated by p63 isoforms during ESCs’ stemness regulation. All the encircled numbers indicate p63 isoform contribution by transcription regulation. B The reciprocal miRNA-p63 interactions are a vital factor in modulating p63 function, which is extensively involved in the development of the skin epidermis, including epithelial cell proliferation, differentiation, and senescence. C p63 regulates the stemness of ESCs through the signal molecules associated with epigenetic modifications. D ΔNp63 controls the stemness of ESCs by regulating cell adhesion molecules. E Other signaling involved in p63-mediated modulation of ESCs’ stemness. As shown, ΔNp63 is the most studied isoform and it is involved in various cell mechanisms to achieve self-renewal and differentiation control of ESCs.