Evidence map›Paper›PMID 33545252›Full record

ArticleRadiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology2021

Characterization of cardiovascular injury in mice following partial-heart irradiation with clinically relevant dose and fractionation.

Chang-Lung Lee, Jessica W Lee, Andrea R Daniel, Matt Holbrook, Stephanie Hasapis, Ato O Wright, Jeremy Brownstein, Lorraine Da Silva Campos, Yan Ma, Lan Mao and 3 more

Open access · greenAbstract read
In one paragraph

Article in Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.2field-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

13 citing papers in PubMed, 15 citations in OpenAlex.

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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

13 authors at 2 institutions in 1 country.

Chang-Lung LeeDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA; Department of Pathology, Duke University Medical Center, Durham, USA.
Jessica W LeeDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Andrea R DanielDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Matt HolbrookCenter for In Vivo Microscopy, Department of Radiology, Duke University Medical Center, Durham, USA.
Stephanie HasapisDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Ato O WrightDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Jeremy BrownsteinDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Lorraine Da Silva CamposDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Yan MaDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA.
Lan MaoDivision of Cardiology, Department of Medicine, Duke University Medical Center, Durham, USA.
Dennis AbrahamDivision of Cardiology, Department of Medicine, Duke University Medical Center, Durham, USA.
Cristian T BadeaCenter for In Vivo Microscopy, Department of Radiology, Duke University Medical Center, Durham, USA.
David G KirschDepartment of Radiation Oncology, Duke University Medical Center, Durham, USA; Department of Pharmacology & Cancer Biology, Duke University Medical Center, Durham, USA. Electronic address: david.kirsch@duke.edu.
Duke Medical Center · USDuke University · US

Funding

Advancing Cancer Therapy through Ground Breaking Research in Radiation BiologyR35CA197616 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI David Guy Kirsch · 2016 to 2026
$10.7M
The Duke Preclinical Research Resources for Quantitative Imaging BiomarkersU24CA220245 · NCI · DUKE UNIVERSITY · PI BADEA, CRISTIAN T · 2017 to 2021
$2.8M
Development of a New Generation Micro-CT imaging for Functional and Molecular Imaging of CancerR01CA196667 · NCI · DUKE UNIVERSITY · PI BADEA, CRISTIAN T · 2015 to 2019
$2.3M
NCI NIH HHS R01 CA196667NCI NIH HHS R35 CA197616NCI NIH HHS U24 CA220245
6 · The paper itself

Abstract

background and purposeLate cardiac toxicity is a major side effect of radiation therapy (RT) for breast cancer. We developed and characterized a mouse model of radiation-induced heart disease that mimics the dose, fractionation, and beam arrangement of left breast and chest wall RT. MATERIAL AND

methodsFemale wild-type (C57BL6/J) and atherosclerosis-prone apolipoprotein E-deficient (ApoE

resultsCompared to unirradiated controls, irradiated C57BL/6J mice showed no significant changes by SPECT or echocardiography up to 18 months after 2 Gy × 25 partial-heart irradiation even though irradiated mice exhibited a modest increase in myocardial fibrosis. For ApoE

conclusionsFollowing clinically relevant doses of partial-heart irradiation in C57BL/6J and ApoE

Indexed as

HeartTomography, Emission-Computed, Single-PhotonAnimalsDose Fractionation, RadiationEchocardiographyFemaleMiceMice, Inbred C57BLCardiotoxicityEchocardiographyHemodynamicsMiceRadiotherapyTomography

Identifiers

PMID33545252
PMCPMC8480511
OpenAlexW3128774977

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.