Tumor microenvironment in oral squamous cell carcinoma

Oral squamous cell carcinoma (OSCC) is a highly aggressive and malignant tumor of oral cavity with a poor prognosis and high mortality due to the limitations of existing therapies. The significant role of tumor microenvironment (TME) in the initiation, development, and progression of OSCC has been w...

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Main Authors: Chenxi Li, Xiaodan Dong, Bo Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-12-01
Series:Frontiers in Immunology
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Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2024.1485174/full
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author Chenxi Li
Xiaodan Dong
Bo Li
author_facet Chenxi Li
Xiaodan Dong
Bo Li
author_sort Chenxi Li
collection DOAJ
description Oral squamous cell carcinoma (OSCC) is a highly aggressive and malignant tumor of oral cavity with a poor prognosis and high mortality due to the limitations of existing therapies. The significant role of tumor microenvironment (TME) in the initiation, development, and progression of OSCC has been widely recognized. Various cells in TME, including tumor-associated macrophages (TAMs), cancer-associated fibroblasts (CAFs), T lymphocytes, tumor-associated neutrophils (TANs), myeloid-derived suppressor cells (MDSCs) and dendritic cells (DCs), form a complicated and important cellular network to modulate OSCC proliferation, invasion, migration, and angiogenesis by secreting RNAs, proteins, cytokines, and metabolites. Understanding the interactions among cells in TME provides the foundation for advanced clinical diagnosis and therapies. This review summarizes the current literature that describes the role of various cellular components and other TME factors in the progression of OSCC, hoping to provide new ideas for the novel OSCC treatment strategies targeting the complicated cellular network and factors that mediate the interactive loops among cells in TME.
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spelling doaj-art-c3279e959b274914b01afd46d098d2d12025-08-20T02:37:06ZengFrontiers Media S.A.Frontiers in Immunology1664-32242024-12-011510.3389/fimmu.2024.14851741485174Tumor microenvironment in oral squamous cell carcinomaChenxi LiXiaodan DongBo LiOral squamous cell carcinoma (OSCC) is a highly aggressive and malignant tumor of oral cavity with a poor prognosis and high mortality due to the limitations of existing therapies. The significant role of tumor microenvironment (TME) in the initiation, development, and progression of OSCC has been widely recognized. Various cells in TME, including tumor-associated macrophages (TAMs), cancer-associated fibroblasts (CAFs), T lymphocytes, tumor-associated neutrophils (TANs), myeloid-derived suppressor cells (MDSCs) and dendritic cells (DCs), form a complicated and important cellular network to modulate OSCC proliferation, invasion, migration, and angiogenesis by secreting RNAs, proteins, cytokines, and metabolites. Understanding the interactions among cells in TME provides the foundation for advanced clinical diagnosis and therapies. This review summarizes the current literature that describes the role of various cellular components and other TME factors in the progression of OSCC, hoping to provide new ideas for the novel OSCC treatment strategies targeting the complicated cellular network and factors that mediate the interactive loops among cells in TME.https://www.frontiersin.org/articles/10.3389/fimmu.2024.1485174/fulloral squamous cell carcinomatumor microenvironmenttumor-associated macrophagesinteractioncellular network
spellingShingle Chenxi Li
Xiaodan Dong
Bo Li
Tumor microenvironment in oral squamous cell carcinoma
Frontiers in Immunology
oral squamous cell carcinoma
tumor microenvironment
tumor-associated macrophages
interaction
cellular network
title Tumor microenvironment in oral squamous cell carcinoma
title_full Tumor microenvironment in oral squamous cell carcinoma
title_fullStr Tumor microenvironment in oral squamous cell carcinoma
title_full_unstemmed Tumor microenvironment in oral squamous cell carcinoma
title_short Tumor microenvironment in oral squamous cell carcinoma
title_sort tumor microenvironment in oral squamous cell carcinoma
topic oral squamous cell carcinoma
tumor microenvironment
tumor-associated macrophages
interaction
cellular network
url https://www.frontiersin.org/articles/10.3389/fimmu.2024.1485174/full
work_keys_str_mv AT chenxili tumormicroenvironmentinoralsquamouscellcarcinoma
AT xiaodandong tumormicroenvironmentinoralsquamouscellcarcinoma
AT boli tumormicroenvironmentinoralsquamouscellcarcinoma