Pruschy, M Ceramide triggers p53-dependent apoptosis in genetically defined fibrosarcoma tumour cells. [electronic resource] - British journal of cancer May 1999 - 693-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0007-0920 Standard No.: 10.1038/sj.bjc.6690411 doi Subjects--Topical Terms: AnimalsApoptosis--drug effectsCell Cycle--drug effectsEnzyme Inhibitors--pharmacologyFibrosarcoma--drug therapyGrowth Inhibitors--pharmacologyMiceMice, KnockoutSignal Transduction--drug effectsSphingomyelin Phosphodiesterase--pharmacologySphingomyelins--physiologySphingosine--analogs & derivativesTumor Cells, CulturedTumor Suppressor Protein p53--physiology