Medicine

Gene therapy successfully treats severe metabolic disorder in early trials

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Genespire and researchers at the San Raffaele Telethon Institute for Gene Therapy have published preclinical data on a liver-directed gene therapy for methylmalonic acidemia (MMA), a severe inherited metabolic disorder. The approach uses an immune-shielded lentiviral vector to deliver therapeutic genes to the liver. The preclinical results demonstrate potential efficacy for treating this condition.


Methylmalonic acidemia is a life-threatening metabolic disorder with limited treatment options. A successful gene therapy could provide a one-time treatment to address the underlying genetic cause rather than managing symptoms, potentially improving patient outcomes and quality of life.


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Gene therapy 15 articles Explore Concept → Lentiviral vector Concept coming soon Methylmalonic acidemia Concept coming soon

Genespire, in collaboration with researchers at the San Raffaele Telethon Institute for Gene Therapy (SR-TIGET), announced the publication of preclinical data supporting the potential of its liver-directed immune-shielded lentiviral gene therapy approach to treat methylmalonic acidemia (MMA), a severe inherited metabolic disorder.

Source: Liver-directed gene therapy shows preclinical efficacy for severe inherited metabolic disorder