sphingolipidomics

In fact, the methods of sphingolipidomics also facilitate the determination of isotype specific effects, such as the induction of mitochondrial apoptosis exclusively by C16:0 ceramide. […] Sphingolipidomics will provide thrill information on the source and the 'job history' of a unique metabolite by comparative analysis of the levels of its de novo precursors versus its degradation products.