Synthetic mRNA rescues very long-chain acyl-CoA dehydrogenase deficiency in patient fibroblasts and a murine model

Autor: Xue-Jun Zhao, AI-Walid Mohsen, Stephanie Mihalik, Keaton Solo, Ermal Aliu, Huifang Shi, Shakuntala Basu, Catherine Kochersperger, Clinton Van’t Land, Anuradha Karunanidhi, Kimberly A. Coughlan, Summar Siddiqui, Lisa M. Rice, Shawn Hillier, Eleonora Guadagnin, Paloma H. Giangrande, Paolo G.V. Martini, Jerry Vockley
Rok vydání: 2022
Předmět:
Zdroj: Molecular genetics and metabolism. 138(1)
ISSN: 1096-7206
Popis: Very long-chain acyl-CoA dehydrogenase (VLCAD) deficiency is an inborn error of long chain fatty acid β-oxidation (FAO) with limited treatment options. Patients present with heterogeneous clinical phenotypes affecting predominantly heart, liver, and skeletal muscle. While VLCAD deficiency is a systemic disease, restoration of liver FAO has the potential to improve symptoms more broadly due to increased total body ATP production and reduced accumulation of potentially toxic metabolites. We explored the use of synthetic human VLCAD (hVLCAD) mRNA and lipid nanoparticle encapsulated hVLCAD mRNA (LNP-VLCAD) to generate functional VLCAD enzyme in patient fibroblasts derived from VLCAD deficient patients, mouse embryonic fibroblasts, hepatocytes isolated from VLCAD knockout (Acadvl
Databáze: OpenAIRE