619. AAV9 Transduction Is Similar in Adult and Aged Mouse Brains Following Intraparenchymal Injection
نویسندگان
چکیده
منابع مشابه
A Single Intravenous AAV9 Injection Mediates Bilateral Gene Transfer to the Adult Mouse Retina
Widespread gene delivery to the retina is an important challenge for the treatment of retinal diseases, such as retinal dystrophies. We and others have recently shown that the intravenous injection of a self-complementary (sc) AAV9 vector can direct efficient cell transduction in the central nervous system, in both neonatal and adult animals. We show here that the intravenous injection of scAAV...
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AAV9 has emerged as an efficient adeno-associated virus (AAV) serotype for gene transfer to the central nervous system. We have used this technique to study aspects of amyotrophic lateral sclerosis (ALS) by administering AAV encoding the ALS-related gene transactive response DNA binding protein of 43 kDa (TDP-43) to neonatal rats. However, inducing the expression in adult subjects would be pref...
متن کاملAttenuated Inflammatory Response in Aged Mice Brains following Stroke
BACKGROUND Increased age is a major risk factor for stroke incidence, post-ischemic mortality, and severe and long-term disability. Stroke outcome is considerably influenced by post-ischemic mechanisms. We hypothesized that the inflammatory response following an ischemic injury is altered in aged organisms. METHODS AND RESULTS To that end, we analyzed the expression pattern of pro-inflammator...
متن کاملPotent spinal parenchymal AAV9-mediated gene delivery by subpial injection in adult rats and pigs
Effective in vivo use of adeno-associated virus (AAV)-based vectors to achieve gene-specific silencing or upregulation in the central nervous system has been limited by the inability to provide more than limited deep parenchymal expression in adult animals using delivery routes with the most clinical relevance (intravenous or intrathecal). Here, we demonstrate that the spinal pia membrane repre...
متن کاملDistinct transduction profiles in the CNS via three injection routes of AAV9 and the application to generation of a neurodegenerative mouse model
Using single-stranded adeno-associated virus serotype 9 (ssAAV9) vectors containing the neuron-specific synapsin-I promoter, we examined whether different administration routes (direct cerebellar cortical (DC), intrathecal (IT) and intravenous (IV) injections) could elicit specific transduction profiles in the CNS. The DC injection route robustly and exclusively transduced the whole cerebellum,...
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ژورنال
عنوان ژورنال: Molecular Therapy
سال: 2016
ISSN: 1525-0016
DOI: 10.1016/s1525-0016(16)33427-x