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La somministrazione di arginina, un particolare amminoacido, può incrementare l'attività di uno specifico tipo di cellule immunitarie, che risultano così più efficaci nel contrastare i tumori.
Gli effetti dell'arginina sulle cellule immunitarie
Sono le conclusioni di una ricerca intrapresa dall
'Istituto di ricerca in biomedicina di Bellinzona (IRB). Essa, pubblicata da una prestigiosa rivista scientifica, apre nuove prospettive per potenziare le terapie cellulari in campo oncologico.
"È affascinante vedere come un singolo metabolita possa influenzare le proprietà" di queste cellule "in maniera così importante", ha commentato Roger Geiger, il primo autore di questo studio.
Red.MM/ARi
Dal Quotidiano:
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