Sonogenetic control of multiplexed genome regulation and base editing.
Sonogenetic control of multiplexed genome regulation and base editing.
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多重基因组调控与碱基编辑的声遗传学控制。
DOI:
10.1038/s41467-023-42249-8
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发表时间:
2023-10-18
影响因子:
16.6
通讯作者:
Qi, Lei S.
中科院分区:
文献类型:
--
作者:
Liu, Pei;Foiret, Josquin;Situ, Yinglin;Zhang, Nisi;Kare, Aris J.;Wu, Bo;Raie, Marina N.;Ferrara, Katherine W.;Qi, Lei S.
Manipulating gene expression in the host genome with high precision is crucial for controlling cellular function and behavior. Here, we present a precise, non-invasive, and tunable strategy for controlling the expression of multiple endogenous genes both in vitro and in vivo, utilizing ultrasound as the stimulus. By engineering a hyper-efficient dCas12a and effector under a heat shock promoter, we demonstrate a system that can be inducibly activated through thermal energy produced by ultrasound absorption. This system allows versatile thermal induction of gene activation or base editing across cell types, including primary T cells, and enables multiplexed gene activation using a single guide RNA array. In mouse models, localized temperature elevation guided by high-intensity focused ultrasound effectively triggers reporter gene expression in implanted cells. Our work underscores the potential of ultrasound as a clinically viable approach to enhance cell and gene-based therapies via precision genome and epigenome engineering. Exogenous control of genes in vivo is important. Here the authors report a system that can be inducibly activated through thermal energy produced by ultrasound absorption and use this to control induction of gene activation and base editing: they apply this in cell lines and in a mouse model.
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影响因子:
3.5
作者:
Guilhon, E;Voisin, P;Moonen, CTW
通讯作者:
Moonen, CTW
DOI:
10.1126/science.aav4294
发表时间:
2018-11-16
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Harrington LB;Burstein D;Chen JS;Paez-Espino D;Ma E;Witte IP;Cofsky JC;Kyrpides NC;Banfield JF;Doudna JA
通讯作者:
Doudna JA
影响因子:
17.1
作者:
Fedorov VD;Themeli M;Sadelain M
通讯作者:
Sadelain M
DOI:
10.1109/58.31798
发表时间:
1989-09-01
影响因子:
3.6
作者:
EBBINI, ES
通讯作者:
EBBINI, ES
影响因子:
3.5
作者:
Liu J;Foiret J;Stephens DN;Le Baron O;Ferrara KW
通讯作者:
Ferrara KW