Volume 4, Issue 5 e343
REVIEW
Open Access

Hot and cold tumors: Immunological features and the therapeutic strategies

Lianjie Wang

Lianjie Wang

Department of Medical Oncology and Cancer Institute, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

Lianjie Wang, Hui Geng, Yujie Liu contributed equally to this work.

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Hui Geng

Hui Geng

Department of Internal Medicine, Shanghai International Medical Center, Shanghai, China

Lianjie Wang, Hui Geng, Yujie Liu contributed equally to this work.

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Yujie Liu

Yujie Liu

Department of Nephrology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

Lianjie Wang, Hui Geng, Yujie Liu contributed equally to this work.

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Lei Liu

Lei Liu

Department of Medical Oncology and Cancer Institute, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

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Yanhua Chen

Yanhua Chen

Department of the Tumor Research Center, Academy of Integrative Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China

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Fanchen Wu

Fanchen Wu

Department of Medical Oncology and Cancer Institute, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

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Zhiyi Liu

Zhiyi Liu

Department of Medical Oncology and Cancer Institute, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

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Shiliang Ling

Corresponding Author

Shiliang Ling

Department of Medical Oncology, Ningbo Hospital of Traditional Chinese Medicine, Zhejiang Province, Ningbo, China

Correspondence

Lihong Zhou, Department of Medical Oncology and Cancer Institute of Integrative, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: [email protected]

Yan Wang, Department of Medical Oncology and Cancer Institute of Integrative, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: [email protected]

Shiliang Ling, Department of Medical Oncology, Ningbo Hospital of Traditional Chinese Medicine, Ningbo 315010, China.

Email: [email protected]

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Yan Wang

Corresponding Author

Yan Wang

Department of Medical Oncology and Cancer Institute, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

Correspondence

Lihong Zhou, Department of Medical Oncology and Cancer Institute of Integrative, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: [email protected]

Yan Wang, Department of Medical Oncology and Cancer Institute of Integrative, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: [email protected]

Shiliang Ling, Department of Medical Oncology, Ningbo Hospital of Traditional Chinese Medicine, Ningbo 315010, China.

Email: [email protected]

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Lihong Zhou

Corresponding Author

Lihong Zhou

Department of Medical Oncology and Cancer Institute, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China

Correspondence

Lihong Zhou, Department of Medical Oncology and Cancer Institute of Integrative, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: [email protected]

Yan Wang, Department of Medical Oncology and Cancer Institute of Integrative, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Email: [email protected]

Shiliang Ling, Department of Medical Oncology, Ningbo Hospital of Traditional Chinese Medicine, Ningbo 315010, China.

Email: [email protected]

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First published: 26 August 2023
Citations: 11

Abstract

The “hotness” or “coldness” of the tumors are determined by the information of the cancer cells themselves, tumor immune characteristics, tumor microenvironment, and signaling mechanisms, which are key factors affecting cancer patients’ clinical efficacy. The switch mechanism of “hotness” and “coldness” and its corresponding pathological characteristics and treatment strategies are the frontier and hot spot of tumor treatment. How to distinguish the “hotness” or “coldness” effectively and clarify the causes, microenvironment state, and characteristics are very important for the tumor response and efficacy treatments. Starting from the concept of hot and cold tumor, this review systematically summarized the molecular characteristics, influencing factors, and therapeutic strategies of “hot and cold tumors,” and analyzed the immunophenotypes, the tumor microenvironment, the signaling pathways, and the molecular markers that contribute to “hot and cold tumors” in details. Different therapeutic strategies for “cold and hot tumors” based on clinical efficacy were analyzed with drug targets and proteins for “cold and hot tumors.” Furthermore, this review combines the therapeutic strategies of different “hot and cold tumors” with traditional medicine and modern medicine, to provide a basis and guidance for clinical decision-making of cancer treatment.

CONFLICT OF INTEREST STATEMENT

The authors declare that there are no conflicts of interest regarding the publication of this paper.

DATA AVAILABILITY STATEMENT

Not applicable.

ETHICS STATEMENT

Not applicable.

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