Effects of Radiotherapy on the Tumor Microenvironment

A special issue of Cancers (ISSN 2072-6694). This special issue belongs to the section "Tumor Microenvironment".

Deadline for manuscript submissions: 30 May 2025 | Viewed by 259

Special Issue Editors


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Guest Editor
Manchester Academic Health Science Centre, Manchester NIHR Biomedical Research Centre, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
Interests: immunotherapy; tumor microenvironment; biomarker

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Co-Guest Editor
Division of Cancer Sciences, Faculty of Biology, School of Medical Sciences, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
Interests: onco-immunology
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Special Issue Information

Dear Colleagues,

Whilst the direct DNA damaging effects of radiotherapy are well known, in more recent years it has become apparent that radiotherapy can also have multiple effects on the tumor microenvironment (TME) including recruitment of immune cells. Whilst radiotherapy can induce the recruitment of immune stimulatory cells into the TME, it can also induce immune-suppressive cells, and the balance between these immune cells can dictate whether radiotherapy is able to generate anti-tumor immune responses which can improve patient outcomes. 

Some pre-clinical models demonstrate that radiotherapy can prime responses which are dependent on T-cell infiltration into the tumor. However, in other tumor models which are devoid of T-cells and contain high numbers of myeloid cells, radiotherapy appears instead to cause further infiltration of suppressive myeloid cells. Furthermore, instances of abscopal responses are rarely described in the clinic, and trials of radiotherapy and immune checkpoint inhibitors have to date been limited.  

This Special Issue will delve deep into how radiotherapy can affect the tumor microenvironment, mechanisms of immune responses to radiotherapy and potential immune biomarkers of radiotherapy response, along with papers which detail how potential biomarkers might be used to determine effective radiotherapy-immunotherapy combinations through mechanistic studies in pre-clinical models.

Dr. Eleanor J. Cheadle
Dr. Jamie Honeychurch
Guest Editors

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • radiotherapy
  • tumor microenvironment
  • immune response
  • biomarkers
  • stroma

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This special issue is now open for submission.
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