Ernesto A Salegio, Michael V Campagna, Philip C Allen, Diane E Stockinger, Yuanquan Song, Granger G C Hwa
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引用次数: 1
Abstract
This study explored the feasibility of intraparenchymal delivery (gadoteridol and/or Serotype 5 Adeno-Associated Viral Vector-enhanced Green Fluorescent Protein [AAV5-eGFP]) into the cerebellum of nonhuman primates using real-time magnetic resonance imaging-guided convection enhanced delivery (MRI-CED) technology. All animals tolerated the neurosurgical procedure without any clinical sequela. Gene expression was detected within the cerebellar parenchyma at the site of infusion and resulted in transduction of neuronal cell bodies and fibers. Histopathology indicated localized damage along the stem of the cannula tract. These findings demonstrate the potential of real-time MRI-CED to deliver therapeutics into the cerebellum, which has extensive reciprocal connections and may be used as a target for the treatment of neurological disorders.
期刊介绍：
Human Gene Therapy is the premier, multidisciplinary journal covering all aspects of gene therapy. The Journal publishes in-depth coverage of DNA, RNA, and cell therapies by delivering the latest breakthroughs in research and technologies. Human Gene Therapy provides a central forum for scientific and clinical information, including ethical, legal, regulatory, social, and commercial issues, which enables the advancement and progress of therapeutic procedures leading to improved patient outcomes, and ultimately, to curing diseases.
The Journal is divided into three parts. Human Gene Therapy, the flagship, is published 12 times per year. HGT Methods, a bimonthly journal, focuses on the applications of gene therapy to product testing and development. HGT Clinical Development, a quarterly journal, serves as a venue for publishing data relevant to the regulatory review and commercial development of cell and gene therapy products.
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