Therapeutic benefit of lentiviral-mediated neonatal intracerebral gene therapy in a mouse model of globoid cell leukodystrophy
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چکیده
منابع مشابه
Therapeutic benefit of lentiviral-mediated neonatal intracerebral gene therapy in a mouse model of globoid cell leukodystrophy
Globoid cell leukodystrophy (GLD) is an inherited lysosomal storage disease caused by β-galactocerebrosidase (GALC) deficiency. Gene therapy (GT) should provide rapid, extensive and lifetime GALC supply in central nervous system (CNS) tissues to prevent or halt irreversible neurologic progression. Here we used a lentiviral vector (LV) to transfer a functional GALC gene in the brain of Twitcher ...
متن کاملDesign of a regulated lentiviral vector for hematopoietic stem cell gene therapy of globoid cell leukodystrophy
Globoid cell leukodystrophy (GLD) is a demyelinating lysosomal storage disease due to the deficiency of the galactocerebrosidase (GALC) enzyme. The favorable outcome of hematopoietic stem and progenitor cell (HSPC)-based approaches in GLD and other similar diseases suggests HSPC gene therapy as a promising therapeutic option for patients. The path to clinical development of this strategy was ha...
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Murine neural stem cells (mNSCs), either naive or genetically modified to express supranormal levels of β-galactocerebrosidase (GALC), were transplanted into the brain of Twitcher mice, a murine model of globoid cell leukodystrophy, a severe sphingolipidosis. Cells engrafted long-term into the host cytoarchitecture, producing functional GALC. Levels of enzyme activity in brain and spinal cord t...
متن کامل[Globoid cell leukodystrophy].
A 29 year old male with onset of globoid cell leukodystrophy at age 14 is described. This is the first case of enzymatically confirmed globoid cell leukodystrophy with onset of symptoms after the age of ten. This patient is unique because of the late onset and slow progression and extends the clinical spectrum of globoid cell leukodystrophy. Globoid cell leukodystrophy is caused by the deficien...
متن کاملMacrophages counteract demyelination in a mouse model of globoid cell leukodystrophy.
Whether microglia and macrophages are beneficial or harmful in many neurological disorders, including demyelinating diseases such as multiple sclerosis and the leukodystrophies, is currently under debate. Answering this question is of special interest in globoid cell leukodystrophy (GLD), a genetic fatal demyelinating disease, because its rapidly progressive demyelination in the nervous system ...
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ژورنال
عنوان ژورنال: Human Molecular Genetics
سال: 2014
ISSN: 0964-6906,1460-2083
DOI: 10.1093/hmg/ddu034