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. 2023 Apr 3;15(7):2128. doi: 10.3390/cancers15072128

Figure 3.

Figure 3

Baicalein increases the tumor suppressor proteins p38 and p53 and triggers apoptosis in tumor cells by inhibiting PI3K/Akt and subsequent proteins. Aditionally, this research highlights how Baicalein may impact cell cycle progression through the p53/Rb signaling pathway. Also, how MDM2-mediated degradation of p53 controls the senescence is depicted here. Here, TAp73 is a tumor suppressor and a structural homolog of p53. E2F is known as a transcriptional factor.