CRISPR Editing Technology in Biological and Biomedical Investigation
نویسندگان
چکیده
منابع مشابه
The new genomic editing system (CRISPR)
Over the past decades, progression in genetic element manipulation, and consequently, the treatment of diseases has been remarkable. It is worth noting that these genetic manipulations perform at different levels, including DNA and RNA. The earlier genomic editing techniques, including MN, ZFN , TALEN , performing their functions by creating double-stranded breaks (DSBs), and after breakage, th...
متن کاملIntroduction to Gene Editing and Manipulation Using CRISPR/Cas9 Technology.
Until very recently, the prospect of introducing mutations or exogenous DNA sequences at precise locations in the genomes of plants and animals was difficult, if not impossible. This rapidly changed with the demonstration that the type II CRISPR-Cas complex, a bacterial anti-viral surveillance system, could be engineered into a simple and robust platform for introducing double-stranded DNA brea...
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Mounting evidence has called into question our understanding of the role that the central dogma of molecular biology plays in human pathology. The conventional view that elucidating the mechanisms for translating genes into proteins can account for a panoply of diseases has proven incomplete. Landmark studies point to epigenetics as a missing piece of the puzzle. However, technological limitati...
متن کاملCRISPR/Cas9 in Genome Editing and Beyond.
The Cas9 protein (CRISPR-associated protein 9), derived from type II CRISPR (clustered regularly interspaced short palindromic repeats) bacterial immune systems, is emerging as a powerful tool for engineering the genome in diverse organisms. As an RNA-guided DNA endonuclease, Cas9 can be easily programmed to target new sites by altering its guide RNA sequence, and its development as a tool has ...
متن کاملRNA editing with CRISPR-Cas13.
Nucleic acid editing holds promise for treating genetic disease, particularly at the RNA level, where disease-relevant sequences can be rescued to yield functional protein products. Type VI CRISPR-Cas systems contain the programmable single-effector RNA-guided ribonuclease Cas13. We profiled type VI systems in order to engineer a Cas13 ortholog capable of robust knockdown and demonstrated RNA e...
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ژورنال
عنوان ژورنال: Journal of Cellular Biochemistry
سال: 2017
ISSN: 0730-2312,1097-4644
DOI: 10.1002/jcb.26099