Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy

Therapeutic cancer vaccines have become firmly established as a reliable and proficient form of tumor immunotherapy. They represent a promising approach for substantial advancements in the successful treatment of malignant diseases. One attractive vaccine strategy is using, as the vaccine material,...

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Main Author: Mladen Korbelik
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:https://www.mdpi.com/1422-0067/23/20/12263
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author Mladen Korbelik
author_facet Mladen Korbelik
author_sort Mladen Korbelik
collection DOAJ
description Therapeutic cancer vaccines have become firmly established as a reliable and proficient form of tumor immunotherapy. They represent a promising approach for substantial advancements in the successful treatment of malignant diseases. One attractive vaccine strategy is using, as the vaccine material, the whole tumor cells treated ex vivo by rapid tumor ablation therapies that instigate stress signaling responses culminating in immunogenic cell death (ICD). One such treatment is photodynamic therapy (PDT). The underlying mechanisms and critical elements responsible for the potency of these vaccines are discussed in this review. Radiotherapy has emerged as a suitable component for the combined therapy protocols with the vaccines. Arguments and prospects for optimizing tumor control using a radiovaccination strategy involving X-ray irradiation plus PDT vaccines are presented, together with the findings supporting its validity.
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spelling doaj.art-ec641c4d196746dfb66d62fb444f5f642023-11-24T00:30:09ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672022-10-0123201226310.3390/ijms232012263Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with RadiotherapyMladen Korbelik0BC Cancer, Vancouver, BC V5Z 1L3, CanadaTherapeutic cancer vaccines have become firmly established as a reliable and proficient form of tumor immunotherapy. They represent a promising approach for substantial advancements in the successful treatment of malignant diseases. One attractive vaccine strategy is using, as the vaccine material, the whole tumor cells treated ex vivo by rapid tumor ablation therapies that instigate stress signaling responses culminating in immunogenic cell death (ICD). One such treatment is photodynamic therapy (PDT). The underlying mechanisms and critical elements responsible for the potency of these vaccines are discussed in this review. Radiotherapy has emerged as a suitable component for the combined therapy protocols with the vaccines. Arguments and prospects for optimizing tumor control using a radiovaccination strategy involving X-ray irradiation plus PDT vaccines are presented, together with the findings supporting its validity.https://www.mdpi.com/1422-0067/23/20/12263radiovaccinationcancer vaccinephotodynamic therapy
spellingShingle Mladen Korbelik
Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy
International Journal of Molecular Sciences
radiovaccination
cancer vaccine
photodynamic therapy
title Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy
title_full Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy
title_fullStr Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy
title_full_unstemmed Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy
title_short Radiovaccination Strategy for Cancer Treatment Integrating Photodynamic Therapy-Generated Vaccines with Radiotherapy
title_sort radiovaccination strategy for cancer treatment integrating photodynamic therapy generated vaccines with radiotherapy
topic radiovaccination
cancer vaccine
photodynamic therapy
url https://www.mdpi.com/1422-0067/23/20/12263
work_keys_str_mv AT mladenkorbelik radiovaccinationstrategyforcancertreatmentintegratingphotodynamictherapygeneratedvaccineswithradiotherapy