Targeting ceramide metabolism to restore hypoxia-induced apoptosis in p53-deficient colon cancer cells - Karen Mechleb; Nancy Hourani; Maya Fakhry; Osama A. Alyamani; Rouba Hage-Sleiman; Hicham Younes; Antoine Abou Fayad; Nadia Soudani; Amer Sakr; Nadine Darwiche; Georges Nemer; Raya Saab; et al. (PLoS ONE, 2026)