2016
DOI: 10.1002/anie.201610209
|View full text |Cite
|
Sign up to set email alerts
|

Non‐Viral CRISPR/Cas Gene Editing In Vitro and In Vivo Enabled by Synthetic Nanoparticle Co‐Delivery of Cas9 mRNA and sgRNA

Abstract: CRISPR/Cas is a revolutionary gene editing technology with wide-ranging utility.[1] The safe, non-viral delivery of CRISPR/Cas components would greatly improve future therapeutic utility.[1e] We report the synthesis and development of zwitterionic amino lipids (ZALs) that are uniquely able to (co)deliver long RNAs including Cas9 mRNA and sgRNAs. ZAL nanoparticle (ZNP) delivery of low sgRNA doses (15 nM) reduces protein expression by >90% in cells. In contrast to transient therapies (e.g. RNAi), we show that ZN… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

1
278
0
2

Year Published

2017
2017
2024
2024

Publication Types

Select...
8
2

Relationship

0
10

Authors

Journals

citations
Cited by 438 publications
(290 citation statements)
references
References 44 publications
(18 reference statements)
1
278
0
2
Order By: Relevance
“…Interestingly, the combination of mRNA nanoparticle with the virus was superior to AAV alone, reaching HDR rates in lung cells of ~9%. Recently, a study described the synthesis and development of zwitterionic amino lipids, composed of a sulfobetaine head group and a polyamine linker with hydrophobic tails, that were used to formulate nanoparticles capable of simultaneous in vivo delivery of Cas9 mRNA and sgLoxP to induce expression of floxed tdTomato in the liver, kidneys, and lungs of LSL-TdTomato mice [157]. This study shows the potential of the nanoparticle–RNA platform to accommodate multiple components of CRISPR–Cas9 into a single carrier, and could possibly be extended to also include a donor template.…”
Section: Gene Editingmentioning
confidence: 99%
“…Interestingly, the combination of mRNA nanoparticle with the virus was superior to AAV alone, reaching HDR rates in lung cells of ~9%. Recently, a study described the synthesis and development of zwitterionic amino lipids, composed of a sulfobetaine head group and a polyamine linker with hydrophobic tails, that were used to formulate nanoparticles capable of simultaneous in vivo delivery of Cas9 mRNA and sgLoxP to induce expression of floxed tdTomato in the liver, kidneys, and lungs of LSL-TdTomato mice [157]. This study shows the potential of the nanoparticle–RNA platform to accommodate multiple components of CRISPR–Cas9 into a single carrier, and could possibly be extended to also include a donor template.…”
Section: Gene Editingmentioning
confidence: 99%
“…Basic and clinical investigations are in progress to explore feasibility of innovative genetic and genomic medicine technologies, including transfer of nucleic acids by airway stem/progenitor cells [41,42], zinc finger nuclease-or CRISPR/Cas9-edited human pluripotent stem cells [30,31,32], and nanoparticles [43,44,45], as well as protein replacement via mRNA transfer [46]. Recently, enhanced adenoviral and lentiviral vectors were used to show functional CFTR gene delivery to airways of the CF porcine model [47,48], and the first lentivirus-based clinical trial is scheduled for 2017 [49].…”
Section: Future Directions Relevant To Cf Therapeuticsmentioning
confidence: 99%
“…dipolar (zvitteriyonik) aminolipidler sentezleyerek nanopartikül hazırlanmasında kullanmışlardır. 58 Elde ettikleri nanopartikülleri CRISPR-Cas9 sistem elementlerinden Cas9 mRNA ve sgRNA taşınma-sında denemişler ve lusiferaz geni çıkartılmış hüc-relerde ve in vivo farelerde deneyerek sentezlenen bu lipitlerin genom düzenleme çalışmalarında uygulanabilirliğini kanıtlamışlardır. Sonuç olarak araştırmacılar geliştirdikleri sistemi yüksek verimli ilk non-viral CRISPR taşıyıcı sistem olarak tanım-lamışlardır.…”
Section: Crispr-cas9 Si̇stemi̇ni̇n Transfeksi̇yon Ve Taşinma Strateji̇leri̇unclassified