Evidence map›Paper›PMID 31468711›Full record

ArticleEMBO molecular medicine2019

Histological hallmarks and role of Slug/PIP axis in pulmonary hypertension secondary to pulmonary fibrosis.

Gregoire Ruffenach, Soban Umar, Mylene Vaillancourt, Jason Hong, Nancy Cao, Shervin Sarji, Shayan Moazeni, Christine M Cunningham, Abbas Ardehali, Srinivasa T Reddy and 3 more

Abstract read
In one paragraph

Article in EMBO molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Signaling pathways and targeted therapy for pulmonary hypertension.Signal transduction and targeted therapy · 2025
    Review
  4. Article
  5. Dissecting the lung transcriptome of pulmonary fibrosis-associated pulmonary hypertension.American journal of physiology. Lung cellular and molecular physiology · 2024
    Article
  6. Article
  7. Review
  8. The vascular perspective on acute and chronic lung disease.The Journal of clinical investigation · 2023
    Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
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

13 authors.

Gregoire RuffenachDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Soban UmarDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Mylene VaillancourtDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Jason HongDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Nancy CaoDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Shervin SarjiDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Shayan MoazeniDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Christine M CunninghamDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.
Abbas ArdehaliDivision of Cardiothoracic Surgery, Department of Surgery, UCLA, Los Angeles, CA, USA.
Srinivasa T ReddyDivision of Molecular & Medical Pharmacology, Department of Medicine, UCLA, Los Angeles, CA, USA.
Rajan SaggarDivision of Pulmonary and Critical Care, Department of Medicine, UCLA, Los Angeles, CA, USA.
Gregory FishbeinDepartment of Pathology, UCLA, Los Angeles, CA, USA.
Mansoureh EghbaliDivision of Molecular Medicine, Department of Anesthesiology & Perioperative Medicine, UCLA, Los Angeles, CA, USA.ORCID 0000-0002-6252-9976

Funding

Role of miR193 in oxidized lipid induced pulmonary hypertensionR01HL129051 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI EGHBALI, MANSOUREH, REDDY, SRINIVASA T. · 2016 to 2019
$2.3M
Role of the Novel MicroRNA-125b in Pulmonary Hypertension Associated with Pulmonary FibrosisK08HL141995 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI UMAR, SOBAN · 2019 to 2023
$879k
NHLBI NIH HHS K08 HL141995NHLBI NIH HHS R01 HL129051
6 · The paper itself

Abstract

Pulmonary hypertension secondary to pulmonary fibrosis (PF-PH) is one of the most common causes of PH, and there is no approved therapy. The molecular signature of PF-PH and underlying mechanism of why pulmonary hypertension (PH) develops in PF patients remains understudied and poorly understood. We observed significantly increased vascular wall thickness in both fibrotic and non-fibrotic areas of PF-PH patient lungs compared to PF patients. The increased vascular wall thickness in PF-PH patients is concomitant with a significantly increased expression of the transcription factor Slug within the macrophages and its target prolactin-induced protein (PIP), an extracellular matrix protein that induces pulmonary arterial smooth muscle cell proliferation. We developed a novel translational rat model of combined PF-PH that is reproducible and shares similar histological features (fibrosis, pulmonary vascular remodeling) and molecular features (Slug and PIP upregulation) with human PF-PH. We found Slug inhibition decreases PH severity in our animal model of PF-PH. Our study highlights the role of Slug/PIP axis in PF-PH.

Indexed as

AdultAgedAnimalsFemaleHumansHypertension, PulmonaryLungMacrophagesMaleMembrane Transport ProteinsMiddle AgedMyocytes, Smooth MusclePulmonary ArteryPulmonary FibrosisRats, WistarSnail Family Transcription FactorsMembrane Transport ProteinsPIP protein, humanSNAI1 protein, humanSnail Family Transcription Factorsnon-fibrotic areaprolactin-induced proteinSlugvascular remodeling

Identifiers

PMID31468711
PMCPMC6728601

What OpenQuestion holds

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Registered trials

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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.