Evidence map›Paper›PMID 28320710›Full record

ArticleBlood2017

Myeloid p53 regulates macrophage polarization and venous thrombus resolution by inflammatory vascular remodeling in mice.

Subhradip Mukhopadhyay, Toni M Antalis, Khanh P Nguyen, Mark H Hoofnagle, Rajabrata Sarkar

Open access · hybridAbstract read
In one paragraph

Article in Blood, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.4field-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

23 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. NanoSHP099-Targeted SHP2 Inhibition Boosts Ly6CAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  6. Review
  7. Immune cell-mediated venous thrombus resolution.Research and practice in thrombosis and haemostasis · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. P53 in the impaired lungs.DNA repair · 2020
    Review
  12. Insights from experimental post-thrombotic syndrome and potential for novel therapies.Translational research : the journal of laboratory and clinical medicine · 2020
    Review
  13. Resolution of Deep Venous Thrombosis: Proposed Immune Paradigms.International journal of molecular sciences · 2020
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Subhradip MukhopadhyayCenter for Vascular and Inflammatory Diseases.
Toni M AntalisCenter for Vascular and Inflammatory Diseases.
Khanh P NguyenDepartment of Surgery, University of California, San Francisco, San Francisco, CA.
Mark H HoofnagleCenter for Vascular and Inflammatory Diseases.
Rajabrata SarkarCenter for Vascular and Inflammatory Diseases.
Center for Vascular Biology Research · USUniversity of California, San Francisco · USUniversity of Maryland, Baltimore · US

Funding

Training Grant in Cancer BiologyT32CA154274 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI Toni M Antalis, CURT I CIVIN · 2011 to 2026
$6.8M
Fibrotic effects and regulation of MMP proteins in thrombus resolutionR01HL083917 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI SARKAR, RAJABRATA · 2006 to 2009
$1.7M
Proteolytic Pathways in Venous Thrombus ResolutionI01BX001921 · VA · BALTIMORE VA MEDICAL CENTER · PI ANTALIS, TONI M · 2013 to 2025
–
BLRD VA I01 BX001921NCI NIH HHS T32 CA154274NHLBI NIH HHS R01 HL083917
6 · The paper itself

Abstract

Deep venous thrombosis (DVT) remains a common and serious cardiovascular problem with both fatal and long-term consequences. The consequences of DVT include the development of postthrombotic syndrome in 25% to 60% of DVT patients. Despite the clinical importance of venous thrombus resolution, the cellular and molecular mediators involved are poorly understood, and currently there is no molecular therapy to accelerate this process. Several lines of evidence suggest that a complex and interrelated array of molecular signaling processes are involved in the inflammatory vascular remodeling associated with the resolution of DVT. Here, we have identified a role for the tumor suppressor gene p53 in regulating venous thrombus resolution. Using the stasis model of venous thrombosis and resolution in mice, we found that genetic deficiency of p53 or pharmacologic inhibition by pifithrin impairs thrombus resolution and is associated with increased fibrosis and altered expression of matrix metalloproteinase-2. The effect of p53 loss was mediated by cells of the myeloid lineage, resulting in enhanced polarization of the cytokine milieu toward an M1-like phenotype. Furthermore, augmentation of p53 activity using the pharmacological agonist of p53, quinacrine, accelerates venous thrombus resolution in a p53-dependent manner, even after establishment of thrombosis. Together, these studies define mechanisms by which p53 regulates thrombus resolution by increasing inflammatory vascular remodeling of venous thrombi in vivo, and the potential therapeutic application of a p53 agonist as a treatment to accelerate this process in patients with DVT.

Indexed as

Vascular RemodelingAnimalsDisease Models, AnimalFibrosisGene Expression Regulation, EnzymologicMacrophagesMatrix Metalloproteinase 2MiceQuinacrineTumor Suppressor Protein p53Venous ThrombosisMatrix Metalloproteinase 2Mmp2 protein, mouseQuinacrineTumor Suppressor Protein p53

Identifiers

PMID28320710
PMCPMC5472897
OpenAlexW2599317326

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.