Next-Generation CRISPR Technologies and Their Applications in Gene and Cell Therapy.
Next-Generation CRISPR Technologies and Their Applications in Gene and Cell Therapy.
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DOI:
10.1016/j.tibtech.2020.10.010
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发表时间:
2021-07
影响因子:
17.3
通讯作者:
Gaj T
中科院分区:
文献类型:
--
作者:
Zeballos C MA;Gaj T
The emergence of CRISPR nucleases has transformed biotechnology by providing an easy, efficient and versatile platform for editing DNA. However, traditional CRISPR-based technologies initiate editing by activating DNA double-strand break repair pathways, which can cause adverse effects in cells and restrict certain therapeutic applications of the technology. To this end, several new CRISPR-based modalities have been developed that are capable of catalyzing editing without the requirement for a double-strand break. Here we review three of these technologies – base editors, prime editors and RNA-targeting Cas13 effectors. We discuss their strengths compared to traditional gene-modifying systems, we highlight their emerging therapeutic applications, and we examine challenges facing their safe and effective clinical implementation.
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DOI:
10.1038/mt.2015.164
发表时间:
2016-03
期刊:
Molecular therapy : the journal of the American Society of Gene Therapy
影响因子:
--
作者:
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通讯作者:
Gonçalves MA
影响因子:
64.8
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影响因子:
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通讯作者:
Gonçalves MAFV
DOI:
10.1126/science.aaf5573
发表时间:
2016-08-05
期刊:
Science (New York, N.Y.)
影响因子:
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通讯作者:
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影响因子:
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作者:
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通讯作者:
Porteus, Matthew H.