Evidence map›Paper›PMID 25901180›Full record

ArticleFibrogenesis & tissue repair2015

Primary cilia modulate balance of canonical and non-canonical Wnt signaling responses in the injured kidney.

Shoji Saito, Björn Tampe, Gerhard A Müller, Michael Zeisberg

Open access · hybridAbstract read
In one paragraph

Article in Fibrogenesis & tissue repair, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Identification of New Ciliary Signaling Pathways in the Brain and Insights into Neurological Disorders.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  7. Depletion ofFrontiers in molecular biosciences · 2022
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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

4 authors at 1 institution in 1 country.

Shoji SaitoDepartment of Nephrology and Rheumatology, Göttingen University Medical Center, Georg August University, Robert-Koch Str. 40, 37075 Göttingen, Germany.
Björn TampeDepartment of Nephrology and Rheumatology, Göttingen University Medical Center, Georg August University, Robert-Koch Str. 40, 37075 Göttingen, Germany.
Gerhard A MüllerDepartment of Nephrology and Rheumatology, Göttingen University Medical Center, Georg August University, Robert-Koch Str. 40, 37075 Göttingen, Germany.
Michael ZeisbergDepartment of Nephrology and Rheumatology, Göttingen University Medical Center, Georg August University, Robert-Koch Str. 40, 37075 Göttingen, Germany.
University of Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile kidney injury is associated with re-expression of numerous Wnt ligands and receptors, molecular mechanisms which underlie regulation of distinct Wnt signaling pathways and ensuing biological consequences remain incompletely understood. Primary cilia are increasingly being recognized as cellular 'antennae' which sense and transduce signals from the microenvironment, particularly through Wnt signaling. Here, we explored the role of cilia as modulators of canonical and non-canonical Wnt signaling activities involving tubular epithelial cells in the injured kidney.

resultsWe demonstrate that in the mouse model of unilateral ureter obstruction, progression of kidney injury correlates with increased expression of numerous Wnt ligands, and that increased expression of Wnt ligands corresponded with over-activation of canonical Wnt signaling. In contrast, non-canonical Wnt signaling dropped significantly during the course of kidney injury despite gradually increased expression of typical non-canonical and intermediate Wnt signaling ligands. We further demonstrate that in cultured tubular epithelial cells, cilia modulate balance between canonical and non-canonical signaling responses upon exposure to Wnt ligands.

conclusionsWe provide evidence that in the context of renal injury, primary cilia act as molecular switches between canonical and non-canonical Wnt signaling activity, possibly determining between regenerative and pro-fibrotic effects of Wnt re-expression in the injured kidney.

Indexed as

CiliaEpithelialFibrosis

Identifiers

PMID25901180
PMCPMC4404279
OpenAlexW2026745607

What OpenQuestion holds

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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.