Evidence map›Paper›PMID 24982209›Full record

ArticleIn vivo (Athens, Greece)

Increased hematopoiesis in long-term bone marrow cultures and reduced irradiation-induced pulmonary fibrosis in Von Willebrand factor homologous deletion recombinant mice.

Byung Han Rhieu, Michael W Epperly, Shaonan Cao, Darcy Franicola, Donna Shields, Julie Goff, Hong Wang, Joel S Greenberger

Open access · greenAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
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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

8 authors at 1 institution in 1 country.

Byung Han RhieuDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Michael W EpperlyDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Shaonan CaoDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Darcy FranicolaDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Donna ShieldsDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Julie GoffDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Hong WangDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A.
Joel S GreenbergerDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, PA, U.S.A. greenbergerjs@upmc.edu.
UPMC Hillman Cancer Center · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jessie Nedrow · 1988 to 2026
$158.0M
Training and EducationU19AI068021 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GREENBERGER, JOEL S · 2005 to 2019
$44.4M
Mechanism of Irradiation Pulmonary FibrosisR01CA119927 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GREENBERGER, JOEL S · 2008 to 2012
$1.4M
Irradiation Damage and Protection of Pulmonary Endothelium Oxidative LipidomicsR01HL094488 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2009 to 2010
$758k
NCI NIH HHS P30 CA047904NCI NIH HHS P30CA047904NCI NIH HHS R01 CA119927NCI NIH HHS R01-CA119927-11NHLBI NIH HHS R01 HL094488NHLBI NIH HHS R01-HL-094488-02NIAID NIH HHS U19 AI068021PHS HHS 1U19A168021-06
6 · The paper itself

Abstract

aimWe investigated whether homologous recombinant deletion of the endothelial cell-specific protein Von Willebrand factor (vWF) affected hematopoiesis in long-term bone marrow cultures, and irradiation induction of pulmonary fibrosis/organizing alveolitis. MATERIALS AND

methodsWe established long-term bone marrow cultures from vWF(-/-) (C57BL/6 background) and vWF(+/+) littermate mice. Non-adherent cells removed weekly were tested for formation of multi-lineage hematopoietic stem cells forming colonies at 7 and 14 days in secondary semi-solid medium cultures. Irradiation fibrosis in the lungs of 20-Gy thoracic irradiated mice was quantitated and scored.

resultsHematopoiesis was increased over 20 weeks in vWF(-/-) compared to vWF(+/+) cultures in production of non-adherent cells, and cells forming colonies at 7 or 14 days in secondary semi-solid medium culture. The irradiated lungs showed no increased fibrosis.

conclusionAbsence of vWF increases hematopoiesis in long-term bone marrow cultures and has a protective effect in irradiated lungs.

Indexed as

Gene DeletionRadiationAnimalsBone Marrow CellsColony-Forming Units AssayDisease Models, AnimalHematopoiesisHomozygoteMice, KnockoutPulmonary Fibrosisvon Willebrand Factorvon Willebrand Factorcontinuous marrow culturelongevity of hematopoiesisVon Willebrand factor

Identifiers

PMID24982209
PMCPMC6591578
OpenAlexW2102862910

What OpenQuestion holds

Textmetadata
LicenceTDM
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.