Evidence map›Paper›PMID 29498212›Full record

ArticleJournal of cellular and molecular medicine2018

The transcription factor Dach1 is essential for podocyte function.

Nicole Endlich, Felix Kliewe, Frances Kindt, Katharina Schmidt, Ahmed M Kotb, Nadine Artelt, Maja T Lindenmeyer, Clemens D Cohen, Franziska Döring, Andreas W Kuss and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. The Zebrafish Model to Understand Epigenetics in Renal Diseases.International journal of molecular sciences · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  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

15 authors at 4 institutions in 2 countries.

Nicole EndlichDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Felix KlieweDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.ORCID 0000-0001-8717-5927
Frances KindtDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Katharina SchmidtDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Ahmed M KotbDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Nadine ArteltDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Maja T LindenmeyerNephrological Center, Medical Clinic and Policlinic IV, University of Munich, Munich, Germany.
Clemens D CohenNephrological Center, Medical Clinic and Policlinic IV, University of Munich, Munich, Germany.
Franziska DöringDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Andreas W KussDepartment of Functional Genomics, University Medicine Greifswald, Greifswald, Germany.
Kerstin AmannDepartment of Nephropathology, Institute of Pathology, University Hospital Erlangen, Erlangen, Germany.
Marcus J MoellerDepartment of Internal Medicine II, Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Nazanin KabganiDepartment of Internal Medicine II, Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Antje BlumenthalDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.
Karlhans EndlichDepartment of Anatomy and Cell Biology, University Medicine Greifswald, Greifswald, Germany.ORCID 0000-0001-6052-6061
Universitätsmedizin Greifswald · DELudwig-Maximilians-Universität München · DEUniversitätsklinikum Aachen · DEUniversitätsklinikum Erlangen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dedifferentiation and loss of podocytes are the major cause of chronic kidney disease. Dach1, a transcription factor that is essential for cell fate, was found in genome-wide association studies to be associated with the glomerular filtration rate. We found that podocytes express high levels of Dach1 in vivo and to a much lower extent in vitro. Parietal epithelial cells (PECs) that are still under debate to be a type of progenitor cell for podocytes expressed Dach1 only at low levels. The transfection of PECs with a plasmid encoding for Dach1 induced the expression of synaptopodin, a podocyte-specific protein, demonstrated by immunocytochemistry and Western blot. Furthermore, synaptopodin was located along actin fibres in a punctate pattern in Dach1-expressing PECs comparable with differentiated podocytes. Moreover, dedifferentiating podocytes of isolated glomeruli showed a significant reduction in the expression of Dach1 together with synaptopodin after 9 days in cell culture. To study the role of Dach1 in vivo, we used the zebrafish larva as an animal model. Knockdown of the zebrafish ortholog Dachd by morpholino injection into fertilized eggs resulted in a severe renal phenotype. The glomeruli of the zebrafish larvae showed morphological changes of the glomerulus accompanied by down-regulation of nephrin and leakage of the filtration barrier. Interestingly, glomeruli of biopsies from patients suffering from diabetic nephropathy showed also a significant reduction of Dach1 and synaptopodin in contrast to control biopsies. Taken together, Dach1 is a transcription factor that is important for podocyte differentiation and proper kidney function.

Indexed as

ActinsAdultAgedAnimalsBiomarkersDiabetic NephropathiesDown-RegulationEye ProteinsFemaleHumansLarvaMaleMice, TransgenicMicrofilament ProteinsMiddle AgedPodocytesActinsBiomarkersDACH1 protein, humanDach1 protein, mouseEye ProteinsMicrofilament ProteinsRNA, MessengerSynpo protein, mouseTranscription FactorsZebrafish ProteinsDach1dachddifferentiationparietal epithelial cellspodocytestranscription factors

Identifiers

PMID29498212
PMCPMC5908116
OpenAlexW2791439676

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.