Evidence map›Paper›PMID 30985765›Full record

ArticleJournal of visualized experiments : JoVE2019

In vivo Application of the REMOTE-control System for the Manipulation of Endogenous Gene Expression.

Nicole A Vander Schaaf, Shirley Oghamian, Jin-A Park, Liang Kang, Peter W Laird, Kwang-Ho Lee

Abstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. The InducibleFrontiers in genetics · 2021
    Article
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

6 authors.

Nicole A Vander SchaafCenter for Epigenetics, Van Andel Research Institute.
Shirley OghamianAmgen.
Jin-A ParkCenter for Epigenetics, Van Andel Research Institute.
Liang KangCenter for Epigenetics, Van Andel Research Institute.
Peter W LairdCenter for Epigenetics, Van Andel Research Institute.
Kwang-Ho LeeCenter for Epigenetics, Van Andel Research Institute; KwangHo.Lee@vai.org.

Funding

Cellular Epigenetic Heterogeneity as a Predeterminant of Malignant Transformation PotentialR01CA234125 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI LAIRD, PETER W · 2019 to 2023
$3.6M
Visualization and Epigenomic Characterization of Early Intestinal Tumorigenesis in MiceR01CA212374 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI LAIRD, PETER W · 2017 to 2021
$2.2M
SUPPRESSION OF NEOPLASIA BY DNA HYPOMETHYLATIONR01CA075090 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LAIRD, PETER W · 1997 to 2007
$2.1M
The Role of DNA Methylation in Tumor MaintenanceR01CA157918 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI LAIRD, PETER W · 2012 to 2016
$1.9M
Visualizing the effect of epigenetic modifications on transcription and mutationR01DA030325 · NIDA · VAN ANDEL RESEARCH INSTITUTE · PI LAIRD, PETER W · 2010 to 2014
$1.9M
The Role of Polycomb Target Gene DNA Methylation in Intestinal TumorigenesisF31CA213897 · NCI · VAN ANDEL RESEARCH INSTITUTE · PI VANDER SCHAAF, NICOLE · 2017 to 2019
$131k
NCI NIH HHS F31 CA213897NCI NIH HHS R01 CA075090NCI NIH HHS R01 CA157918NCI NIH HHS R01 CA212374NCI NIH HHS R01 CA234125NIDA NIH HHS R01 DA030325
6 · The paper itself

Abstract

Here we describe a protocol for implementing the REMOTE-control system (Reversible Manipulation of Transcription at Endogenous loci), which allows for reversible and tunable expression control of an endogenous gene of interest in living model systems. The REMOTE-control system employs enhanced lac repression and tet activation systems to achieve down- or upregulation of a target gene within a single biological system. Tight repression can be achieved from repressor binding sites flexibly located far downstream of a transcription start site by inhibiting transcription elongation. Robust upregulation can be attained by enhancing the transcription of an endogenous gene by targeting tet transcriptional activators to the cognate promoter. This reversible and tunable expression control can be applied and withdrawn repeatedly in organisms. The potency and versatility of the system, as demonstrated for endogenous Dnmt1 here, will allow more precise in vivo functional analyses by enabling investigation of gene function at various expression levels and by testing the reversibility of a phenotype.

Indexed as

Gene ExpressionPromoter Regions, GeneticTranscription FactorsTranscription Factors

Identifiers

PMID30985765
PMCPMC6520982

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.