Peptide inhibitors targeting FOXO4 p53 interactions and inducing senescent cancer cell specific apoptosis bioRxiv Peptides are trending in longevity and biohacking circles. But what does the science actually say? Some peptides have robust human clinical trials, while others are based only on animal studies or FOXO4DRI is inclined to kill TGFinduced myofibroblasts in vitro Download Scientific Diagram FOXO4 peptide targets myofibroblast ameliorates bleomycininduced pulmonary fibrosis in mice through ECMreceptor interaction pathway Han 2022 Journal of Cellular and Molecular Medicine Wiley Online Library BPC 157: Experimental Peptide Creates Risk for Athletes FOXO4 DRI induces keloid senescent fibroblast apoptosis by promoting nuclear exclusion of upregulated p53 serine 15 phosphorylation Communications Biology