Cited by 2,687CRISPR and Genetic EngineeringVirus-based gene therapy researchRNA Interference and Gene Delivery

The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.

In vivo genome editing using Staphylococcus aureus Cas9

Open access

Abstract

The RNA-guided endonuclease Cas9 has emerged as a versatile genome-editing platform. However, the size of the commonly used Cas9 from Streptococcus pyogenes (SpCas9) limits its utility for basic research and therapeutic applications that use the highly versatile adeno-associated virus (AAV) delivery vehicle. Here, we characterize six smaller Cas9 orthologues and show that Cas9 from Staphylococcus aureus (SaCas9) can edit the genome with efficiencies similar to those of SpCas9, while being more than 1 kilobase shorter. We packaged SaCas9 and its single guide RNA expression cassette into a single AAV vector and targeted the cholesterol regulatory gene Pcsk9 in the mouse liver. Within one week of injection, we observed >40% gene modification, accompanied by significant reductions in serum Pcsk9 and total cholesterol levels. We further assess the genome-wide targeting specificity of SaCas9 and SpCas9 using BLESS, and demonstrate that SaCas9-mediated in vivo genome editing has the potential to be efficient and specific.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/nature14299

Cites

51 of 51 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 51 references

Cited by

Sorted by citations

Items 101–200 of 1,009

Metadata

Authors
Ran, F. A., Cong, L., Yan, W. X., Scott, D. A., Gootenberg, J. S., Kriz, A. J., Zetsche, B., Shalem, O., Wu, X., Makarova, K. S., Koonin, E. V., Sharp, P. A., & Zhang, F.
Affiliations
  • Broad Institute (US)
  • Massachusetts Institute of Technology (US)
  • Koch Institute for Integrative Cancer Research At MIT (US)
  • National Institutes of Health (US)
Corresponding author
Zhang, Feng
Venue
Nature
Published
2015-04
Volume
520
Issue
7546
Pages
186-191
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2070614858
Cited by
2,687
References
51
Citations by year
2026: 126 · 2025: 167 · 2024: 180 · 2023: 199 · 2022: 285 · 2021: 263 · 2020: 274 · 2019: 261 · 2018: 264 · 2017: 288 · 2016: 264 · 2015: 113
FWCI
134.53
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DSpace@MIT (Massachusetts Institute of Technology) (submittedVersion, cc-by-nc)
  • PMC
Funders
  • Howard Hughes Medical Institute
  • National Institute of Mental Health (DP1MH100706)
  • National Eye Institute (R01EY024259, P30EY012196)
  • National Cancer Institute (R01CA133404, P01CA042063, P30CA014051, P30-CA-14051, P01 CA 42063)
  • National Institute of General Medical Sciences (R01GM034277, T32GM008313, R01 GM34277, T32GM007753)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK097768)
  • National Center for Chronic Disease Prevention and Health Promotion (5DP1-MH100706)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › CRISPR and Genetic Engineering
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Virus-based gene therapy research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
Keywords
SaCas9, SpCas9, CRISPR/Cas9, in vivo gene editing, adeno-associated virus delivery, PCSK9, cholesterol regulation, targeting specificity, single guide RNA
MeSH terms
Proprotein Convertase 9, Animals, Base Sequence, Cholesterol, Genetic Engineering, Liver, Male, Mice, Inbred C57BL, Serine Endopeptidases, Staphylococcus aureus, Substrate Specificity, Genome, Gene Targeting, Proprotein Convertases, Mice, CRISPR-Associated Proteins

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review