Evidence map›Paper›PMID 25848843›Full record

ArticleThe American journal of pathology2015

Local origin of mesenchymal cells in a murine orthotopic lung transplantation model of bronchiolitis obliterans.

Takeshi Mimura, Natalie Walker, Yoshiro Aoki, Casey M Manning, Benjamin J Murdock, Jeffery L Myers, Amir Lagstein, John J Osterholzer, Vibha N Lama

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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Fibrotic progression from acute cellular rejection is dependent on secondary lymphoid organs in a mouse model of chronic lung allograft dysfunction.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2024
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  10. A decline in club cell secretory proteins in lung transplantation is associated with release of natural killer cells exosomes leading to chronic rejection.The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2021
    Article
  11. Interleukin 6 trans-signaling is a critical driver of lung allograft fibrosis.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
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  12. Article
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  14. Fibroproliferation in chronic lung allograft dysfunction: Association of mesenchymal cells in bronchoalveolar lavage with phenotypes and survival.The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2020
    Article
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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

9 authors at 2 institutions in 1 country.

Takeshi MimuraDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan.
Natalie WalkerDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan.
Yoshiro AokiDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan.
Casey M ManningDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan.
Benjamin J MurdockDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan.
Jeffery L MyersDepartment of Pathology, University of Michigan Health System, Ann Arbor, Michigan.
Amir LagsteinDepartment of Pathology, University of Michigan Health System, Ann Arbor, Michigan.
John J OsterholzerDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan.
Vibha N LamaDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, Michigan. Electronic address: vlama@umich.edu.
Michigan Medicine · USUniversity of Michigan–Ann Arbor · US

Funding

Translational Dysregulation Driving Mesenchymal Cell Fibrogenic Transformation and Chronic Lung Allograft DysfunctionR01HL094622 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LAMA, VIBHA N · 2009 to 2023
$5.9M
Autotaxin Lysophophatidic acid pathway in bronchiolitis obliterans post-lung tranR01HL118017 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LAMA, VIBHA N · 2014 to 2017
$2.0M
NHLBI NIH HHS R01 HL094622NHLBI NIH HHS R01 HL118017
6 · The paper itself

Abstract

Bronchiolitis obliterans is the leading cause of chronic graft failure and long-term mortality in lung transplant recipients. Here, we used a novel murine model to characterize allograft fibrogenesis within a whole-lung microenvironment. Unilateral left lung transplantation was performed in mice across varying degrees of major histocompatibility complex mismatch combinations. B6D2F1/J (a cross between C57BL/6J and DBA/2J) (Haplotype H2b/d) lungs transplanted into DBA/2J (H2d) recipients were identified to show histopathology for bronchiolitis obliterans in all allogeneic grafts. Time course analysis showed an evolution from immune cell infiltration of the bronchioles and vessels at day 14, consistent with acute rejection and lymphocytic bronchitis, to subepithelial and intraluminal fibrotic lesions of bronchiolitis obliterans by day 28. Allografts at day 28 showed a significantly higher hydroxyproline content than the isografts (33.21 ± 1.89 versus 22.36 ± 2.33 μg/mL). At day 40 the hydroxyproline content had increased further (48.91 ± 7.09 μg/mL). Flow cytometric analysis was used to investigate the origin of mesenchymal cells in fibrotic allografts. Collagen I-positive cells (89.43% ± 6.53%) in day 28 allografts were H2Db positive, showing their donor origin. This novel murine model shows consistent and reproducible allograft fibrogenesis in the context of single-lung transplantation and represents a major step forward in investigating mechanisms of chronic graft failure.

Indexed as

AnimalsBronchiolitis ObliteransDisease Models, AnimalGraft RejectionLungLung TransplantationLymphocytesMacrophagesMesenchymal Stem CellsMice

Identifiers

PMID25848843
PMCPMC4450312
OpenAlexW2000746537

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.