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(ANSA) – UTHA, 19 OTT – Per la prima volta sono stati creati in laboratorio i nefroni, le strutture principali dei reni. Il merito e’ di uno studio del Centro Anna Maria Astori del Mario Negri di Bergamo pubblicato dal Journal of the American Society of Nephrology, che apre la strada agli organi artificiali. I ricercatori sono partiti da cellule renali di embrioni di topo fatte crescere in provetta fino a diventare nefroni, che una volta impiantati negli animali hanno iniziato a svolgere funzioni proprie del rene.
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