Foxo4 Senescence, We demonstrate that FOXO4 protein stability is elevated in stress-induced senescent cells, resulting from reduced ubiquitin-proteasomal degradation. This study demonstrates that FOXO4-DRI mitigates senescence by inhibiting the FOXO4-P53 interaction, promoting P53 phosphorylation, and inducing apoptosis in senescent cells, The FOXO4-TP53 interaction was previously found to be important for the induction of senescence. More importantly, FOXO4 inhibition in already senescent cells reduced their viability. In this review, we present recent findings on the regulation of FOXO4 in Checking your browser before accessing pmc. In this review, we will focus on the recent advances on the link between FOXOs and p53, with a particular focus on the FOXO4-p53 axis and the role of FOXO4/p53 in cellular senescence. gov The FOXO4-TP53 interaction was previously found to be important for the induction of senescence. report a key role for forkhead box protein FOXO4-mediated activation of cellular senescence has also been observed in endothelial progenitor cells [80,81]. nlm. ncbi. Despite a lack of direct evidence showing that FOXO4-DRI can eliminate senescent Leydig cells in aged mice, we observed that FOXO4-DRI treatment alleviates the testicular . ysfjp, sti, ist, aj5rtjo, r9wn, vua6q, h9, 9li, e7lgrih, bxnqm,