Evidence map›Paper›PMID 24632969›Full record

ArticleIn vivo (Athens, Greece)

Differences in irradiated lung gene transcription between fibrosis-prone C57BL/6NHsd and fibrosis-resistant C3H/HeNHsd mice.

Ronny Kalash, Hebist Berhane, Jeremiah Au, Byung Han Rhieu, Michael W Epperly, Julie Goff, Tracy Dixon, Hong Wang, Xichen Zhang, Darcy Franicola and 2 more

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 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 39 citations in OpenAlex.

  1. Targeting Fibrosis: From Molecular Mechanisms to Advanced Therapies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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  15. Review
  16. Mechanisms of Normal Tissue Injury From Irradiation.Seminars in radiation oncology · 2017
    Review
  17. Article
  18. Loss of CD73 prevents accumulation of alternatively activated macrophages and the formation of prefibrotic macrophage clusters in irradiated lungs.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    Article
  19. Theranostic Probes for Targeting Tumor Microenvironment: An Overview.International journal of molecular sciences · 2017
    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

12 authors at 1 institution in 1 country.

Ronny KalashProfessor and Chairman, Department of Radiation Oncology, University of Pittsburgh Cancer Institute, UPMC Cancer Pavilion, 5150 Centre Avenue, Rm. 533, Pittsburgh, P A 15232, U.S.A. greenbergerjs@upmc.edu.
Hebist Berhane
Jeremiah Au
Byung Han Rhieu
Michael W Epperly
Julie Goff
Tracy Dixon
Hong Wang
Xichen Zhang
Darcy Franicola
Ashwin Shinde
Joel S Greenberger
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
NCI NIH HHS CA-R01-CA119927NCI NIH HHS P30CA047904NCI NIH HHS R01 CA119927NIAID NIH HHS U19 AI068021PHS HHS U19-A1068021
6 · The paper itself

Abstract

BACKGROUND/

aimWe compared pulmonary irradiation-induced whole-lung, gene transcripts over 200 days after 20 Gy thoracic irradiation in female fibrosis-prone C57BL/6NHsd mice with fibrosis-resistant C3H/HeNHsd mice. MATERIALS AND

methodsLung specimens were analyzed by real time polymerase chain reaction (rt-PCR) and changes over time in representative gene transcript levels were correlated with protein levels using western blot.

resultsC3H/HeNHsd mice showed a significantly longer duration of elevation of gene transcripts for stress-response genes nuclear factor kappa-light-chain-enhancer of activated B cells (Nfkb), nuclear factor (erythroid-derived 2)-like 2 (Nrf2), transcription factor SP1 (SP1), activator protein 1 (AP1), radioprotection gene manganese superoxide dismutase (Sod2), and endothelial cell-associated genes von Willebrand factor (Vwf) and vascular endothelial growth factor (Vegf). C57BL/6NHsd mice showed acute elevation then down-regulation and a second elevation in gene transcripts for Nfkb, connective tissue growth factor (Ctgf), insulin-like growth factor-binding protein 7 (Igfbp7), tumor necrosis factor-alpha (Tnfa) Ctgf, Igfbp7, Tnfa, collagen 1a, and toll like receptor 4 (Tlr4). There were reciprocal patterns of elevation and decrease in levels of transcripts for epigenetic reader proteins bromodomain coding protein 1 (Brd1)Brd2,-3, and -4 between mouse strains.

conclusionRegulatory pathways linked to radiation pulmonary fibrosis may identify new targets for mitigators of radiation-induced fibrosis.

Indexed as

TranscriptomeAnimalsBone MarrowDNA MethylationEpigenesis, GeneticFemaleFibrosisGene Expression ProfilingGene Expression RegulationLungMiceMice, Inbred C3HMice, Inbred C57BLPromoter Regions, GeneticRadiation DosageRadiation ToleranceToll-Like Receptor 4bone marrowepigeneticgeneticRadiation fibrosis

Identifiers

PMID24632969
PMCPMC4074886
OpenAlexW2126180522

What OpenQuestion holds

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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.