Evidence map›Paper›PMID 26344044›Full record

ArticleNature methods2015

Cas9 gRNA engineering for genome editing, activation and repression.

Samira Kiani, Alejandro Chavez, Marcelle Tuttle, Richard N Hall, Raj Chari, Dmitry Ter-Ovanesyan, Jason Qian, Benjamin W Pruitt, Jacob Beal, Suhani Vora and 6 more

Open access · greenAbstract read
In one paragraph

Article in Nature methods, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 175 papers.

0numbers the graph read from it
0cells of the map it votes in
175citing papers in PubMed
17.8field-weighted citation impact, top 1% of its field
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

175 citing papers in PubMed, 348 citations in OpenAlex.

  1. Article
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  10. Elucidating the design principles for engineering plant organ size.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  11. Review
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  18. A Convergent Approach to Resorcinolic Macrolides to Expand Structural Diversity.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors at 5 institutions in 1 country.

Samira KianiDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Alejandro ChavezWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Marcelle TuttleWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Richard N HallDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Raj ChariDepartment of Genetics, Harvard Medical School, Boston, Massachusetts, USA.
Dmitry Ter-OvanesyanWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Jason QianWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Benjamin W PruittWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Jacob BealRaytheon BBN Technologies, Cambridge, Massachusetts, USA.ORCID http://orcid.org/0000-0002-1663-5102
Suhani VoraDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.ORCID http://orcid.org/0000-0003-4618-2017
Joanna BuchthalWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Emma J K KowalWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Mohammad R EbrahimkhaniDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
James J CollinsDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Ron WeissDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
George ChurchWyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, Massachusetts, USA.
Harvard University · USEmergent Behaviors of Integrated Cellular Systems · USMassachusetts Institute of Technology · USBroad Institute · USRTX (United States) · US

Funding

Causal Transcriptional Consequences of Human Genetic VariationP50HG005550 · NHGRI · HARVARD MEDICAL SCHOOL · PI CHURCH, GEORGE M · 2010 to 2014
$19.0M
Training in Molecular, Cellular, and Chemical BiologyT32GM007598 · NIGMS · HARVARD UNIVERSITY · PI DULAC, CATHERINE · 1985 to 2019
$16.2M
MIT Center for Integrative Synthetic BiologyP50GM098792 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI WEISS, RON · 2013 to 2017
$11.0M
MOLECULAR IMMUNOLOGY AND TUMOR BIOLOGYT32CA009216 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI David Michael Langenau · 1985 to 2026
$10.6M
MicroRNA Expression Profiling Circuits for Detection and Destruction of CancerR01CA155320 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BENENSON, YAAKOV, WEISS, RON · 2011 to 2015
$2.3M
Canadian Institutes of Health ResearchNCI NIH HHS 5R01CA155320-04NCI NIH HHS 5T32CA009216-34NCI NIH HHS R01 CA155320NCI NIH HHS T32 CA009216NHGRI NIH HHS P50 HG005550NIGMS NIH HHS P50 GM098792NIGMS NIH HHS T32 GM007598
6 · The paper itself

Abstract

We demonstrate that by altering the length of Cas9-associated guide RNA (gRNA) we were able to control Cas9 nuclease activity and simultaneously perform genome editing and transcriptional regulation with a single Cas9 protein. We exploited these principles to engineer mammalian synthetic circuits with combined transcriptional regulation and kill functions governed by a single multifunctional Cas9 protein.

Indexed as

Binding SitesCRISPR-Associated ProteinsCRISPR-Cas SystemsFlow CytometryFluorescent DyesGene DeletionGenes, ReporterGenetic EngineeringGenetic VectorsGenomeHEK293 CellsHumansMicroscopy, FluorescenceMutagenesisMutationRNA EditingCRISPR-Associated ProteinsFluorescent DyesRNA, Guide, CRISPR-Cas Systems

Identifiers

PMID26344044
PMCPMC4666719
OpenAlexW1751510803

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.