Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges

Head and neck squamous cell carcinoma (HNSCC) is a prevalent cancer with poor response to conventional treatments such as surgery, chemotherapy and radiotherapy. Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of HNSCC, but many patients still exhibit poor responses due to insu...

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Main Authors: Wenyue Chen, Zhengqiang Li, Jin Tang, Shuguang Liu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Immunology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2025.1573635/full
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author Wenyue Chen
Zhengqiang Li
Jin Tang
Shuguang Liu
author_facet Wenyue Chen
Zhengqiang Li
Jin Tang
Shuguang Liu
author_sort Wenyue Chen
collection DOAJ
description Head and neck squamous cell carcinoma (HNSCC) is a prevalent cancer with poor response to conventional treatments such as surgery, chemotherapy and radiotherapy. Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of HNSCC, but many patients still exhibit poor responses due to insufficient T cell infiltration and impaired dendritic cell (DC) function within the tumor microenvironment. DCs are crucial for initiating anti-tumor immune responses, but their dysfunction in HNSCC leads to inadequate T cell activation and immune evasion. DC-based immunotherapy offers a promising approach to enhance ICIs therapy efficacy by improving DC function and enhancing T cell-mediated anti-tumor immune response. This review discusses the mechanisms underlying DC dysfunction in HNSCC, recent advances in DC-based immunotherapy, and the potential for combination therapies to overcome resistance to ICIs. Future strategies should focus on optimizing DC vaccines and developing personalized treatments to improve outcomes for HNSCC patients.
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publisher Frontiers Media S.A.
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spelling doaj-art-fa6be0c402404869ac92bd7e33c63a3c2025-08-20T02:34:12ZengFrontiers Media S.A.Frontiers in Immunology1664-32242025-05-011610.3389/fimmu.2025.15736351573635Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challengesWenyue ChenZhengqiang LiJin TangShuguang LiuHead and neck squamous cell carcinoma (HNSCC) is a prevalent cancer with poor response to conventional treatments such as surgery, chemotherapy and radiotherapy. Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of HNSCC, but many patients still exhibit poor responses due to insufficient T cell infiltration and impaired dendritic cell (DC) function within the tumor microenvironment. DCs are crucial for initiating anti-tumor immune responses, but their dysfunction in HNSCC leads to inadequate T cell activation and immune evasion. DC-based immunotherapy offers a promising approach to enhance ICIs therapy efficacy by improving DC function and enhancing T cell-mediated anti-tumor immune response. This review discusses the mechanisms underlying DC dysfunction in HNSCC, recent advances in DC-based immunotherapy, and the potential for combination therapies to overcome resistance to ICIs. Future strategies should focus on optimizing DC vaccines and developing personalized treatments to improve outcomes for HNSCC patients.https://www.frontiersin.org/articles/10.3389/fimmu.2025.1573635/fullhead and neck squamous cell carcinomadendritic cellimmunotherapycancer vaccinecell therapyimmune checkpoint inhibitors therapy
spellingShingle Wenyue Chen
Zhengqiang Li
Jin Tang
Shuguang Liu
Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges
Frontiers in Immunology
head and neck squamous cell carcinoma
dendritic cell
immunotherapy
cancer vaccine
cell therapy
immune checkpoint inhibitors therapy
title Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges
title_full Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges
title_fullStr Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges
title_full_unstemmed Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges
title_short Dendritic cell-based immunotherapy for head and neck squamous cell carcinoma: advances and challenges
title_sort dendritic cell based immunotherapy for head and neck squamous cell carcinoma advances and challenges
topic head and neck squamous cell carcinoma
dendritic cell
immunotherapy
cancer vaccine
cell therapy
immune checkpoint inhibitors therapy
url https://www.frontiersin.org/articles/10.3389/fimmu.2025.1573635/full
work_keys_str_mv AT wenyuechen dendriticcellbasedimmunotherapyforheadandnecksquamouscellcarcinomaadvancesandchallenges
AT zhengqiangli dendriticcellbasedimmunotherapyforheadandnecksquamouscellcarcinomaadvancesandchallenges
AT jintang dendriticcellbasedimmunotherapyforheadandnecksquamouscellcarcinomaadvancesandchallenges
AT shuguangliu dendriticcellbasedimmunotherapyforheadandnecksquamouscellcarcinomaadvancesandchallenges