最新IF:68.164 官方网址: https://www.nature.com/nbt/ 投稿链接: https://mts-nbt.nature.com/cgi-bin/main.plex , Min Hyung, Chen,imToken钱包, Cas9-EDVs enable the generation of genome-edited chimeric antigen receptor Tcells in humanized mice, 据介绍, Wayne。
Ngo, Jennifer R.,通过使用多重靶向分子直接递送到人T细胞, 总之。
but the difficulty of readily altering cell-type selectivity has hindered their use for therapeutic delivery. Here,抗体靶向的Cas9 EDV优先在同源靶细胞中进行基因组编辑,可以将基因组编辑工具传递到特定细胞,隶属于施普林格自然出版集团,建立了一种具有广泛治疗应用潜力的可编程递送模式,病毒和病毒来源的颗粒具有向细胞递送分子的内在能力, Jennifer A. IssueVolume: 2024-01-11 Abstract: Viruses and virally derived particles have the intrinsic capacity to deliver molecules to cells, 本期文章:《自然—生物技术》:Online/在线发表 美国加州大学Jennifer A. Doudna团队近期取得重要工作进展。
但很难轻易改变细胞类型的选择性。
Doudna, establishing a programmable delivery modality with the potential for widespread therapeutic utility. DOI: 10.1038/s41587-023-02085-z Source: https://www.nature.com/articles/s41587-023-02085-z 期刊信息 Nature Biotechnology: 《自然生物技术》。
在混合群体中, 研究人员表明,这些Cas9包装包膜递送载体(Cas9-EDV)利用可预测的抗体-抗原相互作用,imToken官网下载, Perez, both ex vivo and in vivo. By using multiplexed targeting molecules to direct delivery to human Tcells,通过显示在封装CRISPRCas9蛋白和引导RNA的膜来源颗粒上的抗体片段识别细胞表面标记物,创刊于1996年,Cas9 EDV能够人源化小鼠中产生基因组编辑的嵌合抗原受体T细胞,与依赖进化的衣壳趋向性来传递病毒编码货物的腺相关病毒等传统载体相比。
Trinidad。
these Cas9-packaging enveloped delivery vehicles (Cas9-EDVs) leverage predictable antibodyantigen interactions to transiently deliver genome editing machinery selectively to cells of interest. Antibody-targeted Cas9-EDVs preferentially confer genome editing in cognate target cells over bystander cells in mixed populations, Cindy R., we show that cell surface marker recognition by antibody fragments displayed on membrane-derived particles encapsulating CRISPRCas9 protein and guide RNA can deliver genome editing tools to specific cells. Compared to conventional vectors like adeno-associated virus that rely on evolved capsid tropisms to deliver virally encoded cargo。
这阻碍了它们用于治疗递送。
Evelyn, Marena, Barbara S.,相关研究成果2024年1月11日在线发表于《自然生物技术》杂志上, 附:英文原文 Title: In vivo human T cell engineering with enveloped delivery vehicles Author: Hamilton,。
Kang, Sandoval Espinoza,将基因组编辑器选择性地瞬时递送到感兴趣的细胞。
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