Evidence map›Paper›PMID 17575098›Full record

ArticleAmerican journal of respiratory and critical care medicine2007

A new murine model for bronchiolitis obliterans post-bone marrow transplant.

Angela Panoskaltsis-Mortari, Kevin V Tram, Andrew P Price, Christine H Wendt, Bruce R Blazar

Open access · greenAbstract read
In one paragraph

Article in American journal of respiratory and critical care medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

63 citing papers in PubMed, 108 citations in OpenAlex.

  1. Fluticasone, Azithromycin, and Montelukast Treatment for New-Onset Bronchiolitis Obliterans Syndrome after Hematopoietic Cell Transplantation.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2016
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  13. The Pathophysiology and Treatment of Graft-Frontiers in immunology · 2021
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  17. Targeting PI3Kδ function for amelioration of murine chronic graft-versus-host disease.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2019
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3 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

5 authors at 2 institutions in 1 country.

Angela Panoskaltsis-MortariUniversity of Minnesota, Department of Pediatrics, Division of Hematology/Oncology, Minneapolis, MN 55455, USA. panos001@umn.edu
Kevin V Tram
Andrew P Price
Christine H Wendt
Bruce R Blazar
Center for Cancer and Blood Disorders · USUniversity of Minnesota · US

Funding

POST BONE MARROW TRANSPLANT LUNG INJURY PATHOPHYSIOLOGYR01HL055209 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI PANOSKALTSIS-MORTARI, ANGELA · 1995 to 2009
$3.7M
NHLBI NIH HHS R01 HL-55209
6 · The paper itself

Abstract

rationaleBronchiolitis obliterans (BO) is a major problem in lung transplantation and is also part of the spectrum of late-onset pulmonary complications that can occur after hematopoietic stem cell transplant. Better mouse models are needed to study the onset of this disease so that therapeutic interventions can be developed.

objectivesOur goal was to develop a BO mouse model.

methodsRecipients were lethally conditioned and given a rescue dose of T-cell-depleted, allogeneic bone marrow (BM) supplemented with a sublethal dose of allogeneic T cells. MEASUREMENTS AND MAIN

resultsAt 2 months post-BM transplant, the lungs had extensive perivascular and peribronchiolar inflammation consisting of CD4(+) T cells, CD8(+) T cells, B cells, macrophages, neutrophils, and fibroblasts. In contrast to the acute model, histology showed airway obstruction consistent with BO. Epithelial cells of airways in the early stages of occlusion exhibited changes in expression of cytokeratins. Although the lung had severe allogeneic BM transplant-mediated disease, there was only mild to moderate graft-versus-host disease in liver, colon, skin, and spleen. High wet/dry weight ratios and elevated hydroxyproline were seen, consistent with pulmonary edema and fibrosis. Mice with BO exhibited high airway resistance and low compliance. Increases in many inflammatory mediators in the lungs of mice that develop BO were seen early post-transplant and not later at the time of BO.

conclusionsThis new mouse model will be useful for the study of BO associated with late post-hematopoietic stem cell transplant onset and chronic graft-versus-host disease, which also leads to poor outcome in the lung transplant setting.

Indexed as

Disease Models, AnimalAnimalsBone Marrow TransplantationBronchiolitis ObliteransChemokinesCytokinesGraft vs Host DiseaseHydroxyprolineInflammation MediatorsLungMiceMice, Inbred C57BLMice, Inbred StrainsT-LymphocytesTransplantation ConditioningTransplantation, HomologousChemokinesCytokinesHydroxyprolineInflammation Mediators

Identifiers

PMID17575098
PMCPMC1994233
OpenAlexW2161578291

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.