Evidence map›Paper›PMID 28923575›Full record

ArticleRadiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology2017

Radioresistance of the breast tumor is highly correlated to its level of cancer stem cell and its clinical implication for breast irradiation.

Xiangrong Sharon Qi, Frank Pajonk, Susan McCloskey, Daniel A Low, Patrick Kupelian, Michael Steinberg, Ke Sheng

Abstract read
In one paragraph

Article in Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

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  18. Breast Cancer Treatments: Updates and New Challenges.Journal of personalized medicine · 2021
    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

7 authors.

Xiangrong Sharon QiDept. of Radiation Oncology, Univ. of California, Los Angeles, USA. Electronic address: xqi@mednet.ucla.edu.
Frank PajonkDept. of Radiation Oncology, Univ. of California, Los Angeles, USA.
Susan McCloskeyDept. of Radiation Oncology, Univ. of California, Los Angeles, USA.
Daniel A LowDept. of Radiation Oncology, Univ. of California, Los Angeles, USA.
Patrick KupelianDept. of Radiation Oncology, Univ. of California, Los Angeles, USA.
Michael SteinbergDept. of Radiation Oncology, Univ. of California, Los Angeles, USA.
Ke ShengDept. of Radiation Oncology, Univ. of California, Los Angeles, USA.

Funding

UCLA SPORE in Brain CancerP50CA211015 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI David A. Nathanson · 2017 to 2026
$25.2M
Glioblastoma, Glioblastoma Stem Cells and RadiotherapyR01CA200234 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PAJONK, FRANK · 2016 to 2020
$1.8M
Erythropoietin and Breast Cancer Stem CellsR01CA161294 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI PAJONK, FRANK · 2012 to 2016
$1.6M
NCI NIH HHS P50 CA211015NCI NIH HHS R01 CA161294NCI NIH HHS R01 CA200234
6 · The paper itself

Abstract

background and purposeGrowing evidence suggested the coexistence of cancer stem cells (CSCs) within solid tumors. We aimed to study radiosensitivity parameters for the CSCs and differentiated tumor cells (TCs) and the correlation of the fractions of CSCs to the overall tumor radioresistance. MATERIAL AND

methodsSurviving fractions of breast cancer cell lines were analyzed using a dual-compartment Linear-quadratic model with independent fitting parameters: radiosensitive α

resultsCSCs were more radioresistant characterized by smaller α compared to TCs: α

conclusionsPercentage of CSCs strongly correlated to overall tumor radioresistance. This observation suggested potential individualized radiotherapy to account for heterogeneous population of CSCs and their distinct radiosensitivity for breast cancer.

Indexed as

Radiation ToleranceBreastBreast NeoplasmsCell Line, TumorCell SurvivalDose Fractionation, RadiationFemaleHumansNeoplastic Stem CellsCancer stem cellDual-compartment modelLinear-quadratic modelRadioresistanceTumor cell

Identifiers

PMID28923575
PMCPMC6128144

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.