Evidence map›Paper›PMID 26598235›Full record

ArticleThe American journal of pathology2015

Myofibroblastic Conversion and Regeneration of Mesothelial Cells in Peritoneal and Liver Fibrosis.

Ingrid Lua, Yuchang Li, Lamioko S Pappoe, Kinji Asahina

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Fibroblasts in liver cancer: functions and therapeutic translation.The lancet. Gastroenterology & hepatology · 2023
    Review
  10. p53 and Myofibroblast Apoptosis in Organ Fibrosis.International journal of molecular sciences · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Using Zebrafish as a Disease Model to Study Fibrotic Disease.International journal of molecular sciences · 2021
    Review
  19. Review
  20. 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

4 authors at 1 institution in 1 country.

Ingrid LuaDepartment of Pathology, Southern California Research Center for Alcoholic Liver and Pancreatic Diseases (ALPD) and Cirrhosis, Keck School of Medicine, University of Southern California, Los Angeles, California.
Yuchang LiDepartment of Pathology, Southern California Research Center for Alcoholic Liver and Pancreatic Diseases (ALPD) and Cirrhosis, Keck School of Medicine, University of Southern California, Los Angeles, California.
Lamioko S PappoeDivision of Nephrology, Los Angeles County+University of Southern California Medical Center, Los Angeles, California.
Kinji AsahinaDepartment of Pathology, Southern California Research Center for Alcoholic Liver and Pancreatic Diseases (ALPD) and Cirrhosis, Keck School of Medicine, University of Southern California, Los Angeles, California. Electronic address: asahina@usc.edu.
University of Southern California · US

Funding

Training in Developmental Biology, Stem Cells and RegenerationT32HD060549 · NICHD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Gage D Crump · 2011 to 2026
$2.5M
Contribution of the mesothelium to alcohol-induced liver fibrosisR01AA020753 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ASAHINA, KINJI · 2011 to 2015
$1.7M
NIAAA NIH HHS R01 AA020753NIAAA NIH HHS R01AA020753NICHD NIH HHS T32 HD060549NICHD NIH HHS T32HD060549
6 · The paper itself

Abstract

Mesothelial cells (MCs) form a single epithelial layer and line the surface of body cavities and internal organs. Patients who undergo peritoneal dialysis often develop peritoneal fibrosis that is characterized by the accumulation of myofibroblasts in connective tissue. Although MCs are believed to be the source of myofibroblasts, their contribution has remained obscure. We determined the contribution of peritoneal MCs to myofibroblasts in chlorhexidine gluconate (CG)-induced fibrosis compared with that of phenotypic changes of liver MCs. CG injections resulted in disappearance of MCs from the body wall and the accumulation of myofibroblasts in the connective tissue. Conditional linage tracing with Wilms tumor 1 (Wt1)-CreERT2 and Rosa26 reporter mice found that 17% of myofibroblasts were derived from MCs in peritoneal fibrosis. Conditional deletion of transforming growth factor-β type II receptor in Wt1(+) MCs substantially reduced peritoneal fibrosis. The CG treatment also induced myofibroblastic conversion of MCs in the liver. Lineage tracing with Mesp1-Cre mice revealed that Mesp1(+) mesoderm gave rise to liver MCs but not peritoneal MCs. During recovery from peritoneal fibrosis, peritoneal MCs, but not liver MCs, contribute to the regeneration of the peritoneal mesothelium, indicating an inherent difference between parietal and visceral MCs. In conclusion, MCs partially contribute to myofibroblasts in peritoneal and liver fibrosis, and protection of the MC layer leads to reduced development of fibrous tissue.

Indexed as

AnimalsCell DifferentiationCells, CulturedChlorhexidineDown-RegulationEpithelial CellsGene DeletionGene Expression RegulationLiver CirrhosisMice, TransgenicMyofibroblastsPeritoneal CavityPeritoneal FibrosisPhenotypeProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaChlorhexidinechlorhexidine gluconateProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IITransforming Growth Factor beta1

Identifiers

PMID26598235
PMCPMC4729239
OpenAlexW2175434446

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.