Evidence map›Paper›PMID 23259815›Full record

ArticleFibrogenesis & tissue repair2012

Fibrosis in systemic sclerosis: common and unique pathobiology.

Swati Bhattacharyya, Jun Wei, Warren G Tourtellotte, Monique Hinchcliff, Cara G Gottardi, John Varga

Open access · bronzeAbstract read
In one paragraph

Article in Fibrogenesis & tissue repair, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% 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, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Nuclear IL-33 in Fibroblasts Promotes Skin Fibrosis.The Journal of investigative dermatology · 2023
    Article
  4. Review
  5. Role of adipokines in systemic sclerosis pathogenesis.European journal of rheumatology · 2020
    Review
  6. Role of Semaphorins in Immunopathologies and Rheumatic Diseases.International journal of molecular sciences · 2019
    Review
  7. Article
  8. Article
  9. Why target the tumor stroma in melanoma?Journal of cell communication and signaling · 2018
    Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Swati BhattacharyyaDepartments of Medicine and Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Jun WeiDepartments of Medicine and Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Warren G TourtellotteDepartments of Medicine and Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Monique HinchcliffDepartments of Medicine and Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Cara G GottardiDepartments of Medicine and Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
John VargaDepartments of Medicine and Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Northwestern University · US

Funding

Role for Wnt/beta-catenin signaling in alveolar repair and fibrosisR01HL094643 · NHLBI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GOTTARDI, CARA J · 2011 to 2014
$1.5M
IMMEDIATE EARLY GENE REGULATED DEVELOPMENT/PLASTICITYK02NS046468 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI TOURTELLOTTE, WARREN G · 2005 to 2009
$785k
Mentoring and Research in Mouse PathobiologyK26OD010945 · OD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI TOURTELLOTTE, WARREN G · 2012 to 2014
$471k
NHLBI NIH HHS R01 HL094643NIH HHS K26 OD010945NINDS NIH HHS K02 NS046468
6 · The paper itself

Abstract

Fibrosis in systemic sclerosis (SSc), a complex polygenic disease associated with autoimmunity and proliferative/obliterative vasculopathy, shares pathobiologic features in common with other fibrosing illnesses, but also has distinguishing characteristics. Fibroblast activation induced by transforming growth factor-β (TGF-β), Wnts and innate immune receptors, along with oxidative stress and reactive oxygen species (ROS) are implicated in pathogenesis. On the other hand, the roles of endothelial-mesenchymal differentiation and bone marrow-derived fibrocytes remain to be established. Fibrotic responses are modulated by transcriptional activators and cofactors, epigenetic factors, and microRNAs that can amplify or inhibit ligand-induced signaling. The nuclear orphan receptor PPAR-γ appears to be important in governing the duration and intensity of fibroblast activation and mesenchymal progenitor cell differentiation, and defects in PPAR-γ expression or function in SSc may underlie the uncontrolled progression of fibrosis. Identifying the perturbations in signaling pathways and cellular differentiation programs responsible for tissue damage and fibrosis in SSc allows their selective targeting using novel compounds, or by innovative uses of already-approved drugs (drug repurposing).

Identifiers

PMID23259815
PMCPMC3368774
OpenAlexW2131991613

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.