Evidence map›Paper›PMID 24246848›Full record

ReviewCancer letters2015

High dose bystander effects in spatially fractionated radiation therapy.

Rajalakshmi Asur, Karl T Butterworth, Jose A Penagaricano, Kevin M Prise, Robert J Griffin

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Cancer letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07000162 (LAttice Radiation Therapy for Large Lesions), which is not on this map. Cited by 86 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 13% 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.

NCT07000162 phase2recruitingnot on this mapstarted 2025, after this paper: background citation

LAttice Radiation Therapy for Large Lesions: Reggio Emilia Single-arm Phase II Trial (LART Trial)

TypeinterventionalSponsorAzienda USL Reggio Emilia - IRCCSRan2025 to 2028Enrolled56ConditionsCancer, Palliative RadiotherapyArmsLattice radiation therapy
3 · Its place in the literature

Who cites it

86 citing papers in PubMed, 3 syntheses or guidelines pooled it, 141 citations in OpenAlex.

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26 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 2 countries.

Rajalakshmi AsurDepartment of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States.
Karl T ButterworthCentre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, Northern Ireland, United Kingdom.
Jose A PenagaricanoDepartment of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States.
Kevin M PriseCentre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, Northern Ireland, United Kingdom.
Robert J GriffinDepartment of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, United States. Electronic address: rjgriffin@uams.edu.
University of Arkansas for Medical Sciences · USQueen's University Belfast · GB

Funding

Study of anti-angiogenesis enhanced radiotherapyR01CA107160 · NCI · UNIV OF ARKANSAS FOR MED SCIS · PI GRIFFIN, ROBERT JAMES · 2005 to 2008
$973k
Cancer Research UK C212/A11342NCI NIH HHS R01 CA107160
6 · The paper itself

Abstract

Traditional radiotherapy of bulky tumors has certain limitations. Spatially fractionated radiation therapy (GRID) and intensity modulated radiotherapy (IMRT) are examples of advanced modulated beam therapies that help in significant reductions in normal tissue damage. GRID refers to the delivery of a single high dose of radiation to a large treatment area that is divided into several smaller fields, while IMRT allows improved dose conformity to the tumor target compared to conventional three-dimensional conformal radiotherapy. In this review, we consider spatially fractionated radiotherapy approaches focusing on GRID and IMRT, and present complementary evidence from different studies which support the role of radiation induced signaling effects in the overall radiobiological rationale for these treatments.

Indexed as

Dose Fractionation, RadiationAnimalsBystander EffectDNA DamageHumansMiceNeoplasmsRadiotherapy, Intensity-ModulatedReactive Oxygen SpeciesSignal TransductionReactive Oxygen SpeciesBystander effectsGRIDIMRTSpatially fractionated radiation therapy

Identifiers

PMID24246848
PMCPMC4022709
OpenAlexW2023646003

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.