Engineered AAVs for efficient noninvasive gene delivery to the central and peripheral nervous systems.

Engineered AAVs for efficient noninvasive gene delivery to the central and peripheral nervous systems.
复制标题

DOI:
10.1038/nn.4593
复制
发表时间:
2017-08
影响因子:
25
通讯作者:
Gradinaru V
Gradinaru V
中科院分区:
医学1区
文献类型:
--
作者:
Chan KY;Jang MJ;Yoo BB;Greenbaum A;Ravi N;Wu WL;Sánchez-Guardado L;Lois C;Mazmanian SK;Deverman BE;Gradinaru V

文献摘要

参考文献

被引文献

相似文献

腺相关病毒(AAV)通常用于体内基因转移。然而,我们需要能够在特定器官或细胞群体中实现高效转导的腺相关病毒。在此,我们描述了AAV - PHP.eB和AAV - PHP.S,它们分别是能高效转导中枢神经系统和外周神经系统的衣壳。在成年小鼠中,静脉注射1×10¹¹个AAV - PHP.eB载体基因组(vg)可转导69%的皮质神经元和55%的纹状体神经元,而注射1×10¹² vg的AAV - PHP.S可转导82%的背根神经节神经元以及心脏和肠道神经元。这些载体的高效性有助于对单个细胞形态研究进行强大的共转导以及随机多色标记。为支持此类研究,我们提供了在不影响颜色多样性的情况下标记可调节比例细胞的方法。此外,当与细胞类型特异性启动子一起使用时,这些腺相关病毒可在整个神经系统中实现靶向基因表达,并能在转基因和非转基因动物的整个神经系统中进行高效且通用的基因操作。
Adeno-associated viruses (AAVs) are commonly used for in vivo gene transfer. Nevertheless, AAVs that provide efficient transduction across specific organs or cell populations are needed. Here, we describe AAV-PHP.eB and AAV-PHP.S, capsids that efficiently transduce the central and peripheral nervous systems, respectively. In the adult mouse, intravenous administration of 1×1011 vector genomes (vg) of AAV-PHP.eB transduced 69% of cortical and 55% of striatal neurons, while 1×1012 vg AAV-PHP.S transduced 82% of dorsal root ganglion neurons, as well as cardiac and enteric neurons. The efficiency of these vectors facilitates robust co-transduction and stochastic, multicolor labeling for individual cell morphology studies. To support such efforts, we provide methods for labeling a tunable fraction of cells without compromising color diversity. Furthermore, when used with cell type-specific promoters, these AAVs provide targeted gene expression across the nervous system and enable efficient and versatile gene manipulation throughout the nervous system of transgenic and non-transgenic animals.
DOI: 10.1038/nn.4192
发表时间: 2016-01
影响因子: 25
作者:
Eldridge MA;Lerchner W;Saunders RC;Kaneko H;Krausz KW;Gonzalez FJ;Ji B;Higuchi M;Minamimoto T;Richmond BJ
通讯作者: Richmond BJ
DOI: 10.1371/journal.pone.0007859
发表时间: 2009-11-16
期刊: PloS one
影响因子: 3.7
作者:
Badea TC;Hua ZL;Smallwood PM;Williams J;Rotolo T;Ye X;Nathans J
通讯作者: Nathans J
DOI: 10.1038/ncomms1738
发表时间: 2012-03-20
影响因子: 16.6
作者:
通讯作者: --
DOI: 10.1038/nmeth.2450
发表时间: 2013-05-05
期刊: Nature methods
影响因子: 48
作者:
Cai D;Cohen KB;Luo T;Lichtman JW;Sanes JR
通讯作者: Sanes JR
DOI: 10.1038/nn.3407
发表时间: 2013-07
影响因子: 25
作者:
Haddad, Rafi;Lanjuin, Anne;Madisen, Linda;Zeng, Hongkui;Murthy, Venkatesh N.;Uchida, Naoshige
通讯作者: Uchida, Naoshige