Evidence map›Paper›PMID 21526205›Full record

ArticlePloS one2011

Lhx1 is required for specification of the renal progenitor cell field.

M Cecilia Cirio, Zhao Hui, Caroline E Haldin, Chiara Cianciolo Cosentino, Carsten Stuckenholz, Xiongfong Chen, Sung-Kook Hong, Igor B Dawid, Neil A Hukriede

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

29 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Comparative analysis ofbioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Biology · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors at 4 institutions in 2 countries.

M Cecilia CirioDepartment of Developmental Biology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America.
Zhao Hui
Caroline E Haldin
Chiara Cianciolo Cosentino
Carsten Stuckenholz
Xiongfong Chen
Sung-Kook Hong
Igor B Dawid
Neil A Hukriede
University of Pittsburgh · USNational Institutes of Health · USChinese University of Hong Kong · CNEunice Kennedy Shriver National Institute of Child Health and Human Development · US

Funding

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
Gene Expression During Embryonic Development Of Xenopus LaevisZIAHD001002 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI DAWID, IGOR B · 2009 to 2016
$3.0M
Intramural NIH HHSNICHD NIH HHS R01 HD053287NIDDK NIH HHS R01 DK069403NIDDK NIH HHS R01DK069403
6 · The paper itself

Abstract

In the vertebrate embryo, the kidney is derived from the intermediate mesoderm. The LIM-class homeobox transcription factor lhx1 is expressed early in the intermediate mesoderm and is one of the first genes to be expressed in the nephric mesenchyme. In this study, we investigated the role of Lhx1 in specification of the kidney field by either overexpressing or depleting lhx1 in Xenopus embryos or depleting lhx1 in an explant culture system. By overexpressing a constitutively-active form of Lhx1, we established its capacity to expand the kidney field during the specification stage of kidney organogenesis. In addition, the ability of Lhx1 to expand the kidney field diminishes as kidney organogenesis transitions to the morphogenesis stage. In a complimentary set of experiments, we determined that embryos depleted of lhx1, show an almost complete loss of the kidney field. Using an explant culture system to induce kidney tissue, we confirmed that expression of genes from both proximal and distal kidney structures is affected by the absence of lhx1. Taken together our results demonstrate an essential role for Lhx1 in driving specification of the entire kidney field from the intermediate mesoderm.

Indexed as

Body PatterningAnimalsCell ProliferationEmbryo, NonmammalianGene Expression Regulation, DevelopmentalGene SilencingHomeodomain ProteinsKidneyLIM-Homeodomain ProteinsMesodermOligonucleotide Array Sequence AnalysisOligonucleotides, AntisenseOrgan Culture TechniquesStem CellsTime FactorsTranscription FactorsHomeodomain ProteinsLhx1 protein, XenopusLIM-Homeodomain ProteinsOligonucleotides, AntisenseTranscription FactorsXenopus Proteins

Identifiers

PMID21526205
PMCPMC3078140
OpenAlexW1964609270

What OpenQuestion holds

Textmetadata
LicenceCC0
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.