Evidence map›Paper›PMID 27313055›Full record

ArticleGenesis (New York, N.Y. : 2000)2016

A knock-in allele of En1 expressing dre recombinase.

Nicholas W Plummer, Jacqueline de Marchena, Patricia Jensen

Abstract read
In one paragraph

Article in Genesis (New York, N.Y. : 2000), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. A knock-in allele of Hand2 expressing Dre recombinase.Genesis (New York, N.Y. : 2000) · 2024
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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

3 authors at 2 institutions in 1 country.

Nicholas W PlummerNeurobiology Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, 27709.
Jacqueline de MarchenaNeurobiology Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, 27709.
Patricia JensenNeurobiology Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, 27709.
National Institute of Environmental Health Sciences · USNational Institutes of Health · US

Funding

Central Noradrenergic Neuron Subtype Development and FunctionZIAES102805 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI JENSEN, PATRICIA · 2010 to 2025
$33.9M
NIEHS Knock Out Mouse Core (KOMC) Annual ReportZICES102425 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI RAY, MANAS · 2010 to 2025
$20.1M
Intramural NIH HHS ZIA ES102805
6 · The paper itself

Abstract

Engrailed 1 (En1) is a homeobox-containing transcription factor expressed during development in diverse tissues, including the embryonic midbrain and anterior hindbrain. To facilitate investigation of genetic and developmental heterogeneity among cells with a history of En1 expression, we have generated En1(Dre) , a knock-in allele expressing Dre recombinase. En1(Dre) can be used with existing Cre and Flp recombinase lines for genetic intersectional labeling, fate mapping, and functional manipulation of subpopulations of cells characterized by transient expression of En1. To avoid disrupting En1 function, the Dre cDNA is inserted at the 3' end of the En1 coding sequence, together with a viral 2A peptide to mediate translation of separate EN1 and Dre proteins. Consequently, viable and fertile En1(Dre) homozygotes can be used to increase the proportion of useful genotypes produced in complex crosses. The pattern of Dre expression from En1(Dre) is indistinguishable from wild-type En1 expression in mid-gestation mouse embryos, and En1(Dre) controls Dre-responsive indicator alleles by efficiently recombining rox sites in vivo. Through the application of genetic tools that allow manipulation of cells based on combinatorial expression of multiple distinct recombinases, En1(Dre) will significantly extend the ability to target important subpopulations of neurons and other cells within the broader En1 expression domain. genesis 54:447-454, 2016. Published 2016. This article is a US Government work and is in the public domain in the USA.

Indexed as

AllelesAnimalsEscherichia coli ProteinsGene Knock-In TechniquesHomeodomain ProteinsMiceMice, Inbred C57BLRecombinasesDre recombinase, E coliEn1 protein, mouseEscherichia coli ProteinsHomeodomain ProteinsRecombinasesDre/roxhindbrainmidbrainmouserecombination

Identifiers

PMID27313055
PMCPMC4990467
OpenAlexW2438382652

What OpenQuestion holds

Textmetadata
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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.