کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10772051 | 1050847 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Long-term in vivo and in vitro AAV-2-mediated RNA interference in rat retinal ganglion cells and cultured primary neurons
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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چکیده انگلیسی
Viral vector-based expression of small interfering RNAs is a promising tool for gene regulation, both in cultured cells and in animal models. In this study, we analysed the ability of adeno-associated virus-2 to function as an RNAi vector in cultured primary hippocampal neurons in vitro and in retinal ganglion cells in vivo. We demonstrate a long-lasting, highly efficient, and specific down-regulation of gene expression in vivo and in vitro by the use of bicistronic vectors. This is the first evidence of a cell type-specific long-term (more than three-month-long) RNAi in the eye. Furthermore, our results constitute the prerequisite for the use of this technique in models of neurodegeneration and neuroregeneration in vivo and in vitro.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 326, Issue 2, 14 January 2005, Pages 307-312
Journal: Biochemical and Biophysical Research Communications - Volume 326, Issue 2, 14 January 2005, Pages 307-312
نویسندگان
Uwe Michel, Ibrahim Malik, Sandra Ebert, Mathias Bähr, Sebastian Kügler,