Evidence map›Paper›PMID 21931791›Full record

ArticlePloS one2011

Defining the molecular character of the developing and adult kidney podocyte.

Eric W Brunskill, Kylie Georgas, Bree Rumballe, Melissa H Little, S Steven Potter

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 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

79 citing papers in PubMed, 129 citations in OpenAlex.

  1. Article
  2. Article
  3. The Life of a Kidney Podocyte.Acta physiologica (Oxford, England) · 2025
    Review
  4. Review
  5. Article
  6. The Pathophysiological Role of Thymosin β4 in the Kidney Glomerulus.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. The origin and role of the renal stroma.Development (Cambridge, England) · 2021
    Review
  15. Review
  16. Review
  17. Article
  18. Indirect podocyte injury manifested in a partial podocytectomy mouse model.American journal of physiology. Renal physiology · 2021
    Article
  19. Article
  20. Article

19 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

5 authors at 3 institutions in 2 countries.

Eric W BrunskillDivision of Developmental Biology, Cincinnati Children's Hospital Medical Center and the University of Cincinnati School of Medicine, Cincinnati, Ohio, United States of America.
Kylie Georgas
Bree Rumballe
Melissa H Little
S Steven Potter
University of Queensland · AUCincinnati Children's Hospital Medical Center · USUniversity of Cincinnati · US

Funding

Global Gene Expression Atlas of the Developing KidneyU01DK070251 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI POTTER, S. STEVEN · 2004 to 2009
$2.1M
NIDDK NIH HHS U01 DK070251NIDDK NIH HHS UO1DK070251
6 · The paper itself

Abstract

backgroundThe podocyte is a remarkable cell type, which encases the capillaries of the kidney glomerulus. Although mesodermal in origin it sends out axonal like projections that wrap around the capillaries. These extend yet finer projections, the foot processes, which interdigitate, leaving between them the slit diaphragms, through which the glomerular filtrate must pass. The podocytes are a subject of keen interest because of their key roles in kidney development and disease. METHODOLOGY/PRINCIPAL

findingsIn this report we identified and characterized a novel transgenic mouse line, MafB-GFP, which specifically marked the kidney podocytes from a very early stage of development. These mice were then used to facilitate the fluorescent activated cell sorting based purification of podocytes from embryos at E13.5 and E15.5, as well as adults. Microarrays were then used to globally define the gene expression states of podocytes at these different developmental stages. A remarkable picture emerged, identifying the multiple sets of genes that establish the neuronal, muscle, and phagocytic properties of podocytes. The complete combinatorial code of transcription factors that create the podocyte was characterized, and the global lists of growth factors and receptors they express were defined. CONCLUSIONS/SIGNIFICANCE: The complete molecular character of the in vivo podocyte is established for the first time. The active molecular functions and biological processes further define their unique combination of features. The results provide a resource atlas of gene expression patterns of developing and adult podocytes that will help to guide further research of these incredible cells.

Indexed as

AnimalsCells, CulturedFlow CytometryGene Expression Regulation, DevelopmentalIn Situ HybridizationMiceMice, TransgenicOligonucleotide Array Sequence AnalysisPodocytes

Identifiers

PMID21931791
PMCPMC3169617
OpenAlexW2082479585

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.