Regional Hyperthermia as Treatment of Solid Tumors

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

Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 3877

Special Issue Editors


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Guest Editor
Interventional and Medical Oncology, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
Interests: hyperthermia; classical and novel loco-regional therapies alone or in combination with chemotherapy and immunotherapy; liver and lung intra-arterial chemotherapy; angiogenesis and anti-angiogenesis

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Guest Editor
Department of Interventional and Integrated Medical Oncology, National Cancer Research Centre, IRCCS Istituto Tumori “Giovanni Paolo II”, Viale Orazio Flacco 65, 70124 Bari, Italy
Interests: cancer therapy; metastasis; tumor angiogenesis; angiogenesis; tumors; cancer; cancer diagnostics; hepatocellular carcinoma; cancer immunology; endothelial cells
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Special Issue Information

Dear Colleagues,

Hyperthermia (HT) corresponds to the increase in temperature of several degrees in human or animal organ tissue with the goal of achieving an anti-tumoral effect. To be specific, HT has multiple anti-cancer mechanisms, including the inhibition of DNA-damage repair, changes in perfusion, re-oxygenation with hypoxia reduction and anti-angiogenetic effects, the induction of heat-shock proteins, and immunological stimulation. In the last several decades, HT has been identified as the fourth pillar of anticancer treatment, alone or in combination with surgery, radiotherapy, and/or chemotherapy/immunotherapy. In this regard, the synergic anti-cancer effect between some chemotherapeutic drugs, immunotherapeutic agents, radiotherapy, and HT has been described. Moreover, many oncological clinical trials have demonstrated the significant improvement in clinical outcomes from adding HT to standard treatment regimens. The HT technique works through different types of medical devices. With special reference to external loco-regional HT, this includes: capacitive HT, radiative HT, hyperthermic intraperitoneal chemotherapy and hyperthermic isolated limb perfusion.

In this Special Issue, we would like to focus attention on clinical outcomes deriving from HT alone and in combination with standard treatment regimens in several cancers, underlining biological anti-cancer mechanisms. Unsolicited and solicited original papers and review articles will be welcome for this Special Issue.

Dr. Cosmo Damiano Gadaleta
Prof. Girolamo Ranieri
Guest Editors

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Keywords

  • capacitive hyperthermia
  • radiative hyperthermia
  • hyperthermic intraperitoneal chemotherapy
  • hyperthermic isolated limb perfusion
  • chemotherapy
  • immunotherapy
  • radiotherapy

Published Papers (1 paper)

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Research

24 pages, 3749 KiB  
Article
Modulated Electro-Hyperthermia Induces a Prominent Local Stress Response and Growth Inhibition in Mouse Breast Cancer Isografts
by Csaba András Schvarcz, Lea Danics, Tibor Krenács, Pedro Viana, Rita Béres, Tamás Vancsik, Ákos Nagy, Attila Gyenesei, József Kun, Marko Fonović, Robert Vidmar, Zoltán Benyó, Tamás Kaucsár and Péter Hamar
Cancers 2021, 13(7), 1744; https://doi.org/10.3390/cancers13071744 - 06 Apr 2021
Cited by 13 | Viewed by 3055
Abstract
Modulated electro-hyperthermia (mEHT) is a selective cancer treatment used in human oncology complementing other therapies. During mEHT, a focused electromagnetic field (EMF) is generated within the tumor inducing cell death by thermal and nonthermal effects. Here we investigated molecular changes elicited by mEHT [...] Read more.
Modulated electro-hyperthermia (mEHT) is a selective cancer treatment used in human oncology complementing other therapies. During mEHT, a focused electromagnetic field (EMF) is generated within the tumor inducing cell death by thermal and nonthermal effects. Here we investigated molecular changes elicited by mEHT using multiplex methods in an aggressive, therapy-resistant triple negative breast cancer (TNBC) model. 4T1/4T07 isografts inoculated orthotopically into female BALB/c mice were treated with mEHT three to five times. mEHT induced the upregulation of the stress-related Hsp70 and cleaved caspase-3 proteins, resulting in effective inhibition of tumor growth and proliferation. Several acute stress response proteins, including protease inhibitors, coagulation and heat shock factors, and complement family members, were among the most upregulated treatment-related genes/proteins as revealed by next-generation sequencing (NGS), Nanostring and mass spectrometry (MS). pathway analysis demonstrated that several of these proteins belong to the response to stimulus pathway. Cell culture treatments confirmed that the source of these proteins was the tumor cells. The heat-shock factor inhibitor KRIBB11 reduced mEHT-induced complement factor 4 (C4) mRNA increase. In conclusion, mEHT monotherapy induced tumor growth inhibition and a complex stress response. Inhibition of this stress response is likely to enhance the effectiveness of mEHT and other cancer treatments. Full article
(This article belongs to the Special Issue Regional Hyperthermia as Treatment of Solid Tumors)
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