https://www.selleckchem.com/pr....oducts/pf-07104091.h
Mechanistically, Smyd3 directly bound to the promoter region of Cdkn1a (coding for p21), then caused its increased H3K4me3 level and elevated gene expression, and ultimately gave rise to senescence-associated phenotypes. Intriguingly, Smyd3-mediated p21 upregulated expression also exists in human tissues of vascular disease, indicating it is probably an evolutionarily conserved mechanism in regulating vascular senescence. Thus, Smyd3 can act as a novel factor regulating endothelial senescence through transcriptionally promoting p21
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