Alcuni scienziati italiani e americani hanno scoperto delle molecole capaci di potenziare l'azione dei farmaci oggi in uso contro il melanoma, l'aggressivo tumore della pelle.
Esperti dell'università della California a Irvine e dell'Istituto italiano di tecnologia a Genova hanno dimostrato, attraverso uno studio pubblicato su The Journal of Biological Chemistry, che una classe di composti, chiamati inibitori dell'enzima ceramidasi acida, sensibilizza il tumore ai farmaci, rendendoli più efficaci.
"I nostri inibitori della ceramidasi acida -sottolinea uno dei ricercatori- potrebbero dunque essere somministrati come trattamento per uso topico (una crema) come parte di una terapia contro il melanoma".
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