Evidence map›Paper›PMID 25664691›Full record

ArticleNature chemical biology2015

A light-inducible CRISPR-Cas9 system for control of endogenous gene activation.

Lauren R Polstein, Charles A Gersbach

Abstract read
In one paragraph

Article in Nature chemical biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 320 papers.

0numbers the graph read from it
0cells of the map it votes in
320citing 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

320 citing papers in PubMed.

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  14. Small-molecule control of CAR T cells.Nature reviews. Chemistry · 2025
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260 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

2 authors.

Lauren R PolsteinDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, USA.
Charles A Gersbach1] Department of Biomedical Engineering, Duke University, Durham, North Carolina, USA. [2] Center for Genomic and Computational Biology, Duke University, Durham, North Carolina, USA. [3] Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina, USA.

Funding

University Training Program in Biomolecular & Tissue EngineeringT32GM008555 · NIGMS · DUKE UNIVERSITY · PI GERSBACH, CHARLES A. · 1994 to 2021
$8.1M
Engineering Targeted Epigenetic Modifiers for Precise Control of Gene RegulationR01DA036865 · NIDA · DUKE UNIVERSITY · PI CRAWFORD, GREGORY E, GERSBACH, CHARLES A. · 2013 to 2017
$2.6M
Engineering Morphogenetic Factors for Enhanced Genetic ReprogrammingDP2OD008586 · OD · DUKE UNIVERSITY · PI GERSBACH, CHARLES A. · 2011 to 2011
$2.4M
Tissue Procurement and Analysis CoreP30AR066527 · NIAMS · DUKE UNIVERSITY · PI HALL, RUSSELL P. · 2014 to 2015
$1.3M
Spatially Controlled Gene Delivery of Morphogenetic Factors from Woven ScaffoldsR03AR061042 · NIAMS · DUKE UNIVERSITY · PI GERSBACH, CHARLES A. · 2011 to 2013
$224k
NIAMS NIH HHS P30 AR066527NIAMS NIH HHS P30AR066527NIAMS NIH HHS R03 AR061042NIAMS NIH HHS R03AR061042NIDA NIH HHS R01 DA036865NIDA NIH HHS R01DA036865NIGMS NIH HHS T32 GM008555NIH HHS DP2 OD008586NIH HHS DP2OD008586
6 · The paper itself

Abstract

Optogenetic systems enable precise spatial and temporal control of cell behavior. We engineered a light-activated CRISPR-Cas9 effector (LACE) system that induces transcription of endogenous genes in the presence of blue light. This was accomplished by fusing the light-inducible heterodimerizing proteins CRY2 and CIB1 to a transactivation domain and the catalytically inactive dCas9, respectively. The versatile LACE system can be easily directed to new DNA sequences for the dynamic regulation of endogenous genes.

Indexed as

CRISPR-Cas SystemsCryptochromesDNAGene Expression RegulationHumansLightOptogeneticsPlasmidsProtein EngineeringRNAStreptococcus pyogenesTranscriptional ActivationTranscription, GeneticCRY2 protein, humanCryptochromesDNARNA

Identifiers

PMID25664691
PMCPMC4412021

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.