Slow Infusion of Recombinant Adeno-Associated Viruses into the Mouse Cerebrospinal Fluid Space.

Q1 Immunology and Microbiology Human Gene Therapy Methods Pub Date : 2018-04-01 Epub Date: 2018-03-29 DOI:10.1089/hgtb.2017.250
Dan Wang, Jia Li, Karen Tran, Daniel R Burt, Li Zhong, Guangping Gao
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引用次数: 7

Abstract

Recombinant adeno-associated viruses (rAAVs) are the leading in vivo gene delivery platform, and have been extensively studied in gene therapy targeting various tissues, including the central nervous system (CNS). A single-bolus rAAV injection to the cerebrospinal fluid (CSF) space has been widely used to target the CNS, but it suffers from several drawbacks, such as leakage to peripheral tissues. Here, a protocol is described using an osmotic pump to infuse rAAV slowly into the mouse CSF space. Compared to the single-bolus injection technique, pump infusion can lead to higher CNS transduction and lower transduction in the peripheral tissues.

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重组腺相关病毒缓慢注入小鼠脑脊液间隙。
重组腺相关病毒(Recombinant adeno-associated virus, raav)是主要的体内基因传递平台,在包括中枢神经系统(central nervous system, CNS)在内的多种组织的基因治疗中得到了广泛的研究。单次向脑脊液(CSF)空间注射rAAV已被广泛用于靶向中枢神经系统,但它存在一些缺点,例如渗漏到周围组织。本文描述了一种使用渗透泵将rAAV缓慢注入小鼠CSF空间的方案。与单丸注射技术相比,泵注可导致高中枢神经系统转导和低周围组织转导。
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来源期刊
Human Gene Therapy Methods
Human Gene Therapy Methods BIOTECHNOLOGY & APPLIED MICROBIOLOGY-GENETICS & HEREDITY
CiteScore
5.80
自引率
0.00%
发文量
0
审稿时长
>12 weeks
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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