Evidence map›Paper›PMID 25365073›Full record

ReviewThe Journal of clinical investigation2014

Fibrosis: ultimate and proximate causes.

Victor J Thannickal, Yong Zhou, Amit Gaggar, Steven R Duncan

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of clinical investigation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 157 papers.

0numbers the graph read from it
0cells of the map it votes in
157citing papers in PubMed
13.3field-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

157 citing papers in PubMed, 238 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
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  6. Article
  7. Review
  8. Article
  9. Review
  10. The intersection of liver cirrhosis and pulmonary fibrosis.Journal of translational medicine · 2025
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Distinct cAMP Regulation in Scleroderma Lung and Skin Myofibroblasts Governs Their Dedifferentiation via p38α Inhibition.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Review

97 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

4 authors.

Victor J Thannickal
Yong Zhou
Amit Gaggar
Steven R Duncan

Funding

Therapeutic Targeting of the Myofibroblast in Fibrotic Lung DiseaseP01HL114470 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI THANNICKAL, VICTOR J. · 2013 to 2022
$17.8M
Rituximab Therapy in Patients with IPFR01HL119960 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DUNCAN, STEVEN R, KASS, DANIEL J · 2013 to 2018
$3.4M
A Novel Proteolytic System of Pulmonary InflammationR01HL102371 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GAGGAR, AMIT · 2010 to 2021
$3.3M
Myofibroblast Senescence in Pulmonary FibrosisR01AG046210 · NIA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI THANNICKAL, VICTOR J. · 2014 to 2018
$1.6M
The Role of Biomechanical Signaling in Lung FibrosisR01HL124076 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHOU, YONG · 2015 to 2018
$1.5M
NHLBI NIH HHS P01 HL114470NHLBI NIH HHS R01 HL102371NHLBI NIH HHS R01 HL119960NHLBI NIH HHS R01 HL124076NIA NIH HHS R01 AG046210
6 · The paper itself

Abstract

Fibrotic disorders account for an increasing burden of disease-associated morbidity and mortality worldwide. Although numerous risk factors have been recognized, the etiologies of many of these clinical syndromes have not been identified, and they are often termed idiopathic or cryptogenic. Here, we provide an evolutionary perspective on fibrosis aimed at elucidating its etiopathogenesis. By asking the ultimate question of "why" this process evolved in multicellular organisms, we hope to uncover proximate explanations for "how" it causes disease in humans. We posit that physiological fibrosis-like reactions evolved as an essential process in host defense against pathogens and in normal wound healing. Based on this premise, we reason that pathological fibrosis is related to one or more of the following: unidentified infectious or noninfectious antigens, autoimmunity, impaired regenerative responses, and the antagonistically pleiotropic action of genes involved in wound healing or development. The importance of genetic susceptibility, epigenetics, aging, and the modern-day environment are highlighted. Consideration of both ultimate and proximate causation goes beyond philosophical cogitations, as it will better inform pathobiological mechanisms of disease and aid in the prevention and treatment of fibrotic diseases.

Indexed as

AnimalsAutoimmune DiseasesGenetic PleiotropyGenetic Predisposition to DiseaseHeart DiseasesHumansLiver CirrhosisPulmonary FibrosisRegeneration

Identifiers

PMID25365073
PMCPMC4347226
OpenAlexW2024447823

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.