Evidence map›Paper›PMID 20921624›Full record

ArticleThe Journal of clinical investigation2010

Placental growth factor mediates aldosterone-dependent vascular injury in mice.

Iris Z Jaffe, Brenna G Newfell, Mark Aronovitz, Najwa N Mohammad, Adam P McGraw, Roger E Perreault, Peter Carmeliet, Afshin Ehsan, Michael E Mendelsohn

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 76 citations in OpenAlex.

  1. Trial
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  8. Mineralocorticoid receptor antagonism attenuates arteriovenous fistula stenosis by modulating the phenotype of vascular smooth muscle cells.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Essential role of ICAM-1 in aldosterone-induced atherosclerosis.International journal of cardiology · 2017
    Article
  18. Article
  19. Aldosterone in vascular and metabolic dysfunction.Current opinion in nephrology and hypertension · 2016
    Review
  20. Circulating multimarker profile of patients with symptomatic heart failure supports enhanced fibrotic degradation and decreased angiogenesis.Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals · 2016
    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

9 authors at 3 institutions in 2 countries.

Iris Z JaffeMolecular Cardiology Research Institute, Tufts Medical Center, Boston, Massachusetts 02111, USA. ijaffe@tuftsmedicalcenter.org
Brenna G Newfell
Mark Aronovitz
Najwa N Mohammad
Adam P McGraw
Roger E Perreault
Peter Carmeliet
Afshin Ehsan
Michael E Mendelsohn
Molecular Medicine Research Institute · USTufts Medical Center · USVlaams Instituut voor Biotechnologie · BE

Funding

The Role of Vascular MR-Regulated Genes in Vascular Function and DiseaseR01HL095590 · NHLBI · TUFTS MEDICAL CENTER · PI Iris Z Jaffe · 2009 to 2026
$7.7M
VASCULAR SURGERY--ESTROGEN AND THE INJURY RESPONSER01HL056069 · NHLBI · TUFTS MEDICAL CENTER · PI KARAS, RICHARD H · 1997 to 2012
$3.7M
Mineralocorticoid Receptors in Cardiovascular BiologyK08HL074892 · NHLBI · TUFTS MEDICAL CENTER · PI JAFFE, IRIS Z · 2005 to 2009
$637k
NHLBI NIH HHS HL056069NHLBI NIH HHS HL074892NHLBI NIH HHS HL095590NHLBI NIH HHS K08 HL074892NHLBI NIH HHS R01 HL056069NHLBI NIH HHS R01 HL095590
6 · The paper itself

Abstract

In clinical trials, aldosterone antagonists reduce cardiovascular ischemia and mortality by unknown mechanisms. Aldosterone is a steroid hormone that signals through renal mineralocorticoid receptors (MRs) to regulate blood pressure. MRs are expressed and regulate gene transcription in human vascular cells, suggesting that aldosterone might have direct vascular effects. Using gene expression profiling, we identify the pro-proliferative VEGF family member placental growth factor (PGF) as an aldosterone-regulated vascular MR target gene in mice and humans. Aldosterone-activated vascular MR stimulated Pgf gene transcription and increased PGF protein expression and secretion in the mouse vasculature. In mouse vessels with endothelial damage and human vessels from patients with atherosclerosis, aldosterone enhanced expression of PGF and its receptor, FMS-like tyrosine kinase 1 (Flt1). In atherosclerotic human vessels, MR antagonists inhibited PGF expression. In vivo, aldosterone infusion augmented vascular remodeling in mouse carotids following wire injury, an effect that was lost in Pgf-/- mice. In summary, we have identified PGF as what we believe to be a novel downstream target of vascular MR that mediates aldosterone augmentation of vascular injury. These findings suggest a non-renal mechanism for the vascular protective effects of aldosterone antagonists in humans and support targeting the vascular aldosterone/MR/PGF/Flt1 pathway as a therapeutic strategy for ischemic cardiovascular disease.

Indexed as

Blood VesselsAldosteroneAnimalsAtherosclerosisClinical Trials as TopicHumansMaleMiceMice, Inbred C57BLMice, KnockoutMineralocorticoid Receptor AntagonistsPlacenta Growth FactorPregnancy ProteinsReceptors, MineralocorticoidSignal TransductionVascular DiseasesAldosteroneFLT1 protein, humanFlt1 protein, mouseMineralocorticoid Receptor AntagonistsPGF protein, humanPgf protein, mousePlacenta Growth FactorPregnancy ProteinsReceptors, MineralocorticoidVascular Endothelial Growth Factor Receptor-1

Identifiers

PMID20921624
PMCPMC2964966
OpenAlexW1969734795

What OpenQuestion holds

Textmetadata
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.