Evidence map›Paper›PMID 39518094›Full record

ReviewCancers2024

Combined Radiotherapy and Hyperthermia: A Systematic Review of Immunological Synergies for Amplifying Radiation-Induced Abscopal Effects.

Loïc Van Dieren, Tom Quisenaerts, Mackenzie Licata, Arnaud Beddok, Alexandre G Lellouch, Dirk Ysebaert, Vera Saldien, Marc Peeters, Ivana Gorbaslieva

Abstract readReview
In one paragraph

Review in Cancers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

9 authors.

Loïc Van DierenVascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
Tom QuisenaertsFaculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk, Belgium.ORCID 0000-0003-4629-7164
Mackenzie LicataBoston Children's Hospital, Boston, MA 02115, USA.
Arnaud BeddokInstitut Godinot, Radiation Oncology Department, 85054 Reims, France.ORCID 0000-0002-5512-4161
Alexandre G LellouchVascularized Composite Allotransplantation Laboratory, Center for Transplantation Sciences, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.ORCID 0000-0001-8191-8662
Dirk YsebaertFaculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk, Belgium.
Vera SaldienFaculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk, Belgium.
Marc PeetersFaculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk, Belgium.
Ivana GorbaslievaFaculty of Medicine and Health Sciences, University of Antwerp, 2610 Wilrijk, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe abscopal effect is a systemic immune response characterized by metastases regression at sites distant from the irradiated lesion. This systematic review aims to explore the immunological mechanisms of action underlying the abscopal effect and to investigate how hyperthermia (HT) can increase the chances of radiotherapy (RT) triggering systemic anti-tumor immune responses.

methodsThis review is created in accordance with the PRISMA guidelines. RESULTS AND

conclusionHT and RT have both complementary and synergistic immunological effects. Both methods trigger danger signal release, promoting cytokine and chemokine secretion, which increases T-cell infiltration and facilitates cell death. Both treatments upregulate extracellular tumor HSP70, which could amplify DAMP recognition by macrophages and DCs, leading to stronger tumor antigen presentation and CTL-mediated immune responses. Additionally, the combined increase in cell adhesion molecules (VCAM-1, ICAM-1, E-selectin, L-selectin) could enhance leukocyte adhesion to tumors, improving lymphocyte trafficking and boosting systemic anti-tumor effects. Lastly, HT causes vasodilation and improves blood flow, which might exacerbate those distant effects. We suggest the combination of local radiotherapy with fever-range whole-body hyperthermia to optimally enhance the chances of triggering the abscopal effect mediated by the immune system.

Indexed as

cancerhyperthermiaimmune systemmetastasisradiotherapy

Identifiers

PMID39518094
PMCPMC11545184

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.