Evidence map›Paper›PMID 30944431›Full record

ArticleNature biomedical engineering2019

Spatial control of in vivo CRISPR-Cas9 genome editing via nanomagnets.

Haibao Zhu, Linlin Zhang, Sheng Tong, Ciaran M Lee, Harshavardhan Deshmukh, Gang Bao

Abstract read
In one paragraph

Article in Nature biomedical engineering, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

62 citing papers in PubMed.

  1. Article
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  15. Delivering CRISPR to the HIV-1 reservoirs.Frontiers in microbiology · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Review

2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Haibao Zhu *Department of Bioengineering, Rice University, Houston, TX, USA.
Linlin Zhang *Department of Bioengineering, Rice University, Houston, TX, USA.
Sheng Tong *Department of Bioengineering, Rice University, Houston, TX, USA.
Ciaran M LeeDepartment of Bioengineering, Rice University, Houston, TX, USA.ORCID http://orcid.org/0000-0002-0789-9149
Harshavardhan DeshmukhDepartment of Bioengineering, Rice University, Houston, TX, USA.
Gang BaoDepartment of Bioengineering, Rice University, Houston, TX, USA. gang.bao@rice.edu.ORCID http://orcid.org/0000-0001-5501-554X

Funding

Nanomedicine Center for Nucleoprotein MachinesPN2EY018244 · NEI · RICE UNIVERSITY · PI BAO, GANG · 2006 to 2015
$24.4M
NEI NIH HHS PN2 EY018244
6 · The paper itself

Abstract

The potential of clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR associated protein 9 (Cas9)-based therapeutic genome editing is hampered by difficulties in the control of the in vivo activity of CRISPR-Cas9. To minimize any genotoxicity, precise activation of CRISPR-Cas9 in the target tissue is desirable. Here, we show that, by complexing magnetic nanoparticles with recombinant baculoviral vectors (MNP-BVs), CRISPR-Cas9-mediated genome editing can be activated locally in vivo via a magnetic field. The baculoviral vector was chosen for in vivo gene delivery because of its large loading capacity and ability to locally overcome systemic inactivation by the complement system. We demonstrate that a locally applied magnetic field can enhance the cellular entry of MNP-BVs, thereby avoiding baculoviral vector inactivation and causing a transient transgene expression in the target tissue. Because baculoviral vectors are inactivated elsewhere, gene delivery and in vivo genome editing via MNP-BVs are tissue specific.

Indexed as

Gene EditingMagnetic PhenomenaAnimalsBaculoviridaeCell Line, TumorCRISPR-Associated Protein 9CRISPR-Cas SystemsEndocytosisFemaleGenetic VectorsHumansLiverLuciferasesMagnetic FieldsMagnetite NanoparticlesMice, NudeCRISPR-Associated Protein 9LuciferasesMagnetite Nanoparticles

Identifiers

PMID30944431
PMCPMC6450418

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.