Evidence map›Paper›PMID 20209443›Full record

ArticleThe International journal of developmental biology2010

Characterization of an lhx1a transgenic reporter in zebrafish.

Lisa M Swanhart, Nobuhiro Takahashi, Rachel L Jackson, Gregory A Gibson, Simon C Watkins, Igor B Dawid, Neil A Hukriede

Open access · bronzeAbstract read
In one paragraph

Article in The International journal of developmental biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.2field-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

31 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Ancestral role of Pax6 in chordate brain regionalization.Frontiers in cell and developmental biology · 2024
    Article
  8. Article
  9. Article
  10. Review
  11. Generation of Naïve Blastoderm Explants from Zebrafish Embryos.Journal of visualized experiments : JoVE · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Dynein/dynactin is necessary for anterograde transport ofProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors at 4 institutions in 1 country.

Lisa M SwanhartDepartment of Microbiology and Molecular Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA.
Nobuhiro Takahashi
Rachel L Jackson
Gregory A Gibson
Simon C Watkins
Igor B Dawid
Neil A Hukriede
University of Pittsburgh · USDiscovery Institute · USEunice Kennedy Shriver National Institute of Child Health and Human Development · USNational Institutes of Health · US

Funding

Single Nephron and MetabolomicsP30DK079307 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KLEYMAN, THOMAS R · 2008 to 2022
$13.4M
Developmental Genetics in the Zebrafish Danio rerioZIAHD008809 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI DAWID, IGOR B · 2009 to 2016
$7.8M
Regulation of Renal Progenitor Cells in Regenerating KidneysR01DK069403 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HUKRIEDE, NEIL A · 2006 to 2020
$4.8M
Utilizing Small Molecule Screens to Delineate Embryonic Signaling MechanismsR01HD053287 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HUKRIEDE, NEIL A, TSANG, MICHAEL WAIKOK · 2007 to 2016
$3.1M
Intramural NIH HHSNICHD NIH HHS R01 HD053287NICHD NIH HHS R01HD053287NIDDK NIH HHS P30 DK079307NIDDK NIH HHS P30DK079307NIDDK NIH HHS R01 DK069403NIDDK NIH HHS R01DK069403
6 · The paper itself

Abstract

The LIM-domain containing transcription factor, Lhx1, is involved in the regulation of early gastrulation cell movements, kidney organogenesis and other processes in vertebrate model organisms. To follow the expression of this gene in live embryos, we created transgenic zebrafish expressing enhanced green fluorescent protein (EGFP) under the control of lhx1a regulatory regions. Tg(lhx1a:EGFP)(pt303) recapitulates the expression of endogenous lhx1a beginning at early gastrula stages through 72 hours of development with only few exceptions. In addition, over-expression of the Nodal ligand, ndr1, results in the concomitant expansion of the transgene and endogenous lhx1a expression. Treatment of Tg(lhx1a:EGFP)(pt303) embryos with the small molecule SB-431542, an inhibitor of Nodal signaling, results in the loss of both transgene and endogenous lhx1a expression. These experiments suggest that Tg(lhx1a:EGFP)(pt303) is regulated in a manner similar to endogenous lhx1a. Therefore, this reporter can be utilized not only for monitoring lhx1a expression, but also for numerous applications, including chemical genetics screening.

Indexed as

Genes, ReporterAnimalsAnimals, Genetically ModifiedBenzamidesDioxolesGastrulaGreen Fluorescent ProteinsHomeodomain ProteinsLIM-Homeodomain ProteinsRegulatory Sequences, Nucleic AcidTranscription FactorsTransgenesZebrafishZebrafish Proteins4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamideBenzamidesDioxolesenhanced green fluorescent proteinGreen Fluorescent ProteinsHomeodomain ProteinsLhx1a protein, zebrafishLIM-Homeodomain ProteinsTranscription FactorsZebrafish Proteins

Identifiers

PMID20209443
PMCPMC2880469
OpenAlexW2031416775

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.