Evidence map›Paper›PMID 21311912›Full record

ReviewPediatric nephrology (Berlin, Germany)2012

The origin of interstitial myofibroblasts in chronic kidney disease.

Ivica Grgic, Jeremy S Duffield, Benjamin D Humphreys

Abstract readReview
In one paragraph

Review in Pediatric nephrology (Berlin, Germany), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 115 papers.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed
8.8field-weighted citation impact, top 1% 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

115 citing papers in PubMed, 197 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Nanoparticles in the Treatment of Renal Fibrosis.International journal of nanomedicine · 2026
    Review
  5. The Role of Sirt3 in Kidney Health and Disease.Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  6. Review
  7. Molecular and Cellular Mediators of Renal Fibrosis in Lupus Nephritis.International journal of molecular sciences · 2025
    Review
  8. Article
  9. Targeting Fibrosis: From Molecular Mechanisms to Advanced Therapies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Lung fibrosis: Post-COVID-19 complications and evidences.International immunopharmacology · 2023
    Review
  18. Article
  19. Review
  20. Article

55 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

3 authors at 3 institutions in 1 country.

Ivica GrgicRenal Division, Brigham and Women's Hospital, Harvard Institutes of Medicine Rm 550, Boston, MA 02115, USA.
Jeremy S Duffield
Benjamin D Humphreys
Brigham and Women's Hospital · USHarvard Stem Cell Institute · USUniversity of Washington · US

Funding

Hedgehog Signaling in Kidney Homeostasis and RepairR01DK088923 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI HUMPHREYS, BENJAMIN D. · 2010 to 2014
$2.0M
The role of Macrophage Delivered WNT Signaling in kidney injury and repairR01DK084077 · NIDDK · UNIVERSITY OF WASHINGTON · PI SHANKLAND, STUART JAMES · 2009 to 2013
$1.8M
Kidney pericytes in vascular regeneration after injuryRC1DK087389 · NIDDK · UNIVERSITY OF WASHINGTON · PI DUFFIELD, JEREMY S · 2009 to 2010
$989k
Kidney Injury Molecule-1 in Renal FibrosisK08DK073628 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI HUMPHREYS, BENJAMIN D. · 2006 to 2010
$720k
DEFINING INJURIOUS & REPARATIVE MACROPHAGES IN KIDNEY INJURY AND REPAIRK08DK073299 · NIDDK · UNIVERSITY OF WASHINGTON · PI DUFFIELD, JEREMY S · 2006 to 2010
$677k
Role of Epithelial Chemokines in Kidney Injury-Molecule-1 Induced Renal FibrosisR03DK084316 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI HUMPHREYS, BENJAMIN D. · 2009 to 2010
$155k
NIDDK NIH HHS DK73299NIDDK NIH HHS DK73628NIDDK NIH HHS DK84077NIDDK NIH HHS DK84316NIDDK NIH HHS DK87389NIDDK NIH HHS DK88923NIDDK NIH HHS K08 DK073299NIDDK NIH HHS K08 DK073628NIDDK NIH HHS R01 DK084077NIDDK NIH HHS R01 DK088923NIDDK NIH HHS R03 DK084316NIDDK NIH HHS RC1 DK087389
6 · The paper itself

Abstract

Chronic kidney diseases (CKD), independent of their primary cause, lead to progressive, irreversible loss of functional renal parenchyma. Renal pathology in CKD is characterized by tubulointerstitial fibrosis with excessive matrix deposition produced by myofibroblasts. Because blocking the formation of these scar-forming cells represents a logical therapeutic target for patients with progressive fibrotic kidney disease, the origin of renal myofibroblasts is a subject of intense investigation. Although the traditional view holds that resident fibroblasts are the myofibroblast precursor, for the last 10 years, injured epithelial cells have been thought to directly contribute to the myofibroblast pool by the process of epithelial-to-mesenchymal transition (EMT). The recent application of genetic fate mapping techniques in mouse fibrosis models has provided new insights into the cell hierarchies in fibrotic kidney disease and results cast doubt on the concept that EMT is a source of myofibroblast recruitment in vivo, but rather point to the resident pericyte/perivascular fibroblast as the myofibroblast progenitor pool. This review will highlight recent findings arguing against EMT as a direct contributor to the kidney myofibroblast population and review the use of genetic fate mapping to elucidate the cellular mechanisms of kidney homeostasis and disease.

Indexed as

Chronic DiseaseEpithelial-Mesenchymal TransitionFibroblastsHumansKidneyKidney DiseasesMyofibroblastsStem CellsTransforming Growth Factor betaTransforming Growth Factor beta

Identifiers

PMID21311912
PMCPMC3116994
OpenAlexW2021448292

What OpenQuestion holds

Textmetadata
LicenceTDM
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.