Evidence map›Paper›PMID 35750861›Full record

ReviewPflugers Archiv : European journal of physiology2022

Fount, fate, features, and function of renal erythropoietin-producing cells.

Sophie L Dahl, Andreas M Bapst, Stellor Nlandu Khodo, Carsten C Scholz, Roland H Wenger

Open access · hybridAbstract readReview
In one paragraph

Review in Pflugers Archiv : European journal of physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Angiogenic Doping: Plausible Yet Difficult to Detect.Sports medicine (Auckland, N.Z.) · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Targeting Fibrosis: From Molecular Mechanisms to Advanced Therapies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  9. Review
  10. PHD1-3 oxygen sensors in vivo-lessons learned from gene deletions.Pflugers Archiv : European journal of physiology · 2024
    Review
  11. Defining the molecular fingerprint of bladder and kidney fibroblasts.American journal of physiology. Renal physiology · 2023
    Review
  12. Review
  13. Article
  14. The kidneys matter.Pflugers Archiv : European journal of physiology · 2022
    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

5 authors at 1 institution in 2 countries.

Sophie L DahlInstitute of Physiology and National Centre of Competence in Research "Kidney.CH", University of Zürich, CH-8057, Zurich, Switzerland.ORCID 0000-0002-5544-0658
Andreas M BapstInstitute of Physiology and National Centre of Competence in Research "Kidney.CH", University of Zürich, CH-8057, Zurich, Switzerland.ORCID 0000-0002-1192-1089
Stellor Nlandu KhodoInstitute of Physiology and National Centre of Competence in Research "Kidney.CH", University of Zürich, CH-8057, Zurich, Switzerland.ORCID 0000-0001-6676-6648
Carsten C ScholzInstitute of Physiology and National Centre of Competence in Research "Kidney.CH", University of Zürich, CH-8057, Zurich, Switzerland.ORCID 0000-0001-6579-8015
Roland H WengerInstitute of Physiology and National Centre of Competence in Research "Kidney.CH", University of Zürich, CH-8057, Zurich, Switzerland. roland.wenger@access.uzh.ch.ORCID 0000-0001-7592-4839
University of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal erythropoietin (Epo)-producing (REP) cells represent a rare and incompletely understood cell type. REP cells are fibroblast-like cells located in close proximity to blood vessels and tubules of the corticomedullary border region. Epo mRNA in REP cells is produced in a pronounced "on-off" mode, showing transient transcriptional bursts upon exposure to hypoxia. In contrast to "ordinary" fibroblasts, REP cells do not proliferate ex vivo, cease to produce Epo, and lose their identity following immortalization and prolonged in vitro culture, consistent with the loss of Epo production following REP cell proliferation during tissue remodelling in chronic kidney disease. Because Epo protein is usually not detectable in kidney tissue, and Epo mRNA is only transiently induced under hypoxic conditions, transgenic mouse models have been developed to permanently label REP cell precursors, active Epo producers, and inactive descendants. Future single-cell analyses of the renal stromal compartment will identify novel characteristic markers of tagged REP cells, which will provide novel insights into the regulation of Epo expression in this unique cell type.

Indexed as

ErythropoietinRenal Insufficiency, ChronicAnimalsHypoxiaKidneyMiceMice, TransgenicRNA, MessengerErythropoietinRNA, MessengerErythropoietinFibrosisHypoxiaKidneyOxygen sensingProtein hydroxylation

Identifiers

PMID35750861
PMCPMC9338912
OpenAlexW4283369930

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.