Membrane lipidomics for the discovery of new antiparasitic drug targets

Advances in lipid separation methods and mass spectrometry technologies allow the fine characterization of the lipidome of parasites, ranging from unicellular protists to worms, which cause threatening infections in vertebrates, including humans. Specific lipid structures or lipid metabolic pathways can inspire the development of novel antiparasitic drugs. Changes in the lipid balance in membranes of parasites can also provide clues on the dynamics of drugs and some mechanisms of drug resistance. This review highlights recent trends in parasite lipidomics, combined with functional analyses, for the discovery of novel targets and the development of novel drugs.