To clarify the functional relevance of sphingomyelin (100) deacylase to the ceramide deficiency seen in atopic dermatitis (AD). we developed a new highly sensitive method and measured the metabolic intermediate sphingosylphosphorylcholine (copyright) that accumulates in the stratum corneum. copyright in intercellular lipids extracted from stratum corneum was reacted with [14C]acetic a... https://parisnaturalfoodes.shop/product-category/nor-gold-super-critical-omega/