C16-ceramide is a natural regulatory ligand of p53 in cellular stress response.
Nature Communications
Fekry, Baharan B; Jeffries, Kristen A KA; Esmaeilniakooshkghazi, Amin A; Szulc, Zdzislaw M ZM; Knagge, Kevin J KJ; Kirchner, David R DR; Horita, David A DA; Krupenko, Sergey A SA; Krupenko, Natalia I NI