Genome-scale deletion screening of human long non-coding RNAs using a paired-guide RNA CRISPR-Cas9 library.
Genome-scale deletion screening of human long non-coding RNAs using a paired-guide RNA CRISPR-Cas9 library.
复制标题
使用配对引导 RNA CRISPR-Cas9 文库对人类长非编码 RNA 进行基因组规模删除筛选。
DOI:
10.1038/nbt.3715
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发表时间:
2016-12
影响因子:
46.9
通讯作者:
Wei W
中科院分区:
文献类型:
--
作者:
Zhu S;Li W;Liu J;Chen CH;Liao Q;Xu P;Xu H;Xiao T;Cao Z;Peng J;Yuan P;Brown M;Liu XS;Wei W
CRISPR/Cas9 screens have been widely adopted to analyse coding gene functions, but high throughput screening of non-coding elements using this method is more challenging, because indels caused by a single cut in non-coding regions are unlikely to produce a functional knockout. A high-throughput method to produce deletions of non-coding DNA is needed. Herein, we report a high throughput genomic deletion strategy to screen for functional long non-coding RNAs (lncRNAs) that is based on a lentiviral paired-guide RNA (pgRNA) library. Applying our screening method, we identified 51 lncRNAs that can positively or negatively regulate human cancer cell growth. We individually validated 9 lncRNAs using CRISPR/Cas9-mediated genomic deletion and functional rescue, CRISPR activation or inhibition, and gene expression profiling. Our high-throughput pgRNA genome deletion method should enable rapid identification of functional mammalian non-coding elements.
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影响因子:
64.8
作者:
Konermann S;Brigham MD;Trevino AE;Joung J;Abudayyeh OO;Barcena C;Hsu PD;Habib N;Gootenberg JS;Nishimasu H;Nureki O;Zhang F
通讯作者:
Zhang F
影响因子:
64.5
作者:
Hatziapostolou M;Polytarchou C;Aggelidou E;Drakaki A;Poultsides GA;Jaeger SA;Ogata H;Karin M;Struhl K;Hadzopoulou-Cladaras M;Iliopoulos D
通讯作者:
Iliopoulos D
影响因子:
56.9
作者:
Jinek, Martin;Chylinski, Krzysztof;Charpentier, Emmanuelle
通讯作者:
Charpentier, Emmanuelle
DOI:
10.1126/science.1232033
发表时间:
2013-02-15
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Mali P;Yang L;Esvelt KM;Aach J;Guell M;DiCarlo JE;Norville JE;Church GM
通讯作者:
Church GM
影响因子:
46.9
作者:
通讯作者:
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