Phosphatidylinositol-3,5-Bisphosphate is a potent and selective inhibitor of acid sphingomyelinase
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Acid sphingomyelinase (A-SMase, EC 3.1.4.12) catalyzes the lysosomal degradation of sphingomyelin to phosphorylcholine and ceramide. Inherited deficiencies of acid sphingomyelinase activity result in various clinical forms of Niemann-Pick disease, which are ch... ...