Beltran Borges, Emma Canepa, Irene J Chang, Akos Herzeg, Billie Lianoglou, Priya S Kishnani, Paul Harmatz, Tippi C MacKenzie, Jennifer L Cohen
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引用次数: 0
Abstract
The expansion of prenatal genetic screening and diagnosis warrants the evaluation of approved postnatal therapies that may be safely and feasibly translated to prenatal administration to a fetus affected by monogenic disease. For lysosomal storage diseases (LSDs), enzyme replacement therapy (ERT) often represents the main therapeutic approach. In utero enzyme replacement therapy (IUERT) has several potential benefits compared to postnatal therapy, such as: (1) delivering enzyme before the onset of irreversible organ damage; (2) developing tolerance toward the recombinant enzyme; and (3) targeting the central nervous system through a more permeable blood-brain barrier. In this review, we examine the general and disease-specific rationale for IUERT, and provide an overview of the main elements of our current clinical trial for the prenatal treatment of early-onset lysosomal storage diseases. Trial Registration: IUERT clinical trial: NCT04532047; Alpha thalassemia clinical trial: NCT02986698.
期刊介绍:
Seminars in Medical Genetics, Part C of the American Journal of Medical Genetics (AJMG) , serves as both an educational resource and review forum, providing critical, in-depth retrospectives for students, practitioners, and associated professionals working in fields of human and medical genetics. Each issue is guest edited by a researcher in a featured area of genetics, offering a collection of thematic reviews from specialists around the world. Seminars in Medical Genetics publishes four times per year.