Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma

This review discusses the microenvironment of evolving and established conventional oral squamous cell carcinoma, by far the most common oral cancer. The focus of this paper is mainly on the more recent data that describe the role of microorganisms, host-microbial interactions, and in particular, th...

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Main Authors: Zoya Kurago, Jenni Loveless
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-10-01
Series:Frontiers in Oral Health
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/froh.2021.739499/full
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author Zoya Kurago
Zoya Kurago
Zoya Kurago
Jenni Loveless
author_facet Zoya Kurago
Zoya Kurago
Zoya Kurago
Jenni Loveless
author_sort Zoya Kurago
collection DOAJ
description This review discusses the microenvironment of evolving and established conventional oral squamous cell carcinoma, by far the most common oral cancer. The focus of this paper is mainly on the more recent data that describe the role of microorganisms, host-microbial interactions, and in particular, the contributions of cell-surface toll-like receptors on immune system cells and on normal and malignant epithelial cells to their functions that support carcinogenesis. Because carcinomas arising at various host surfaces share much in common, additional information available from studies of other carcinomas is included in the discussion. Accumulating evidence reveals the complex toll-like receptor-mediated tumor-supporting input into many aspects of carcinogenesis via malignant cells, stromal immune cells and non-immune cells, complicating the search for effective treatments.
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spelling doaj.art-ec7f4a3d7c6a4456a0030c1333aa3c1d2022-12-21T21:56:05ZengFrontiers Media S.A.Frontiers in Oral Health2673-48422021-10-01210.3389/froh.2021.739499739499Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell CarcinomaZoya Kurago0Zoya Kurago1Zoya Kurago2Jenni Loveless3Augusta University Dental College of Georgia, Augusta, GA, United StatesMedical College of Georgia, Augusta, GA, United StatesGeorgia Cancer Center, Augusta, GA, United StatesAugusta University Dental College of Georgia, Augusta, GA, United StatesThis review discusses the microenvironment of evolving and established conventional oral squamous cell carcinoma, by far the most common oral cancer. The focus of this paper is mainly on the more recent data that describe the role of microorganisms, host-microbial interactions, and in particular, the contributions of cell-surface toll-like receptors on immune system cells and on normal and malignant epithelial cells to their functions that support carcinogenesis. Because carcinomas arising at various host surfaces share much in common, additional information available from studies of other carcinomas is included in the discussion. Accumulating evidence reveals the complex toll-like receptor-mediated tumor-supporting input into many aspects of carcinogenesis via malignant cells, stromal immune cells and non-immune cells, complicating the search for effective treatments.https://www.frontiersin.org/articles/10.3389/froh.2021.739499/fullmicrobiometoll-like receptorsoral squamous cell carcinomaoral epithelial dysplasiainflammationcarcinogenesis
spellingShingle Zoya Kurago
Zoya Kurago
Zoya Kurago
Jenni Loveless
Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma
Frontiers in Oral Health
microbiome
toll-like receptors
oral squamous cell carcinoma
oral epithelial dysplasia
inflammation
carcinogenesis
title Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma
title_full Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma
title_fullStr Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma
title_full_unstemmed Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma
title_short Microbial Colonization and Inflammation as Potential Contributors to the Lack of Therapeutic Success in Oral Squamous Cell Carcinoma
title_sort microbial colonization and inflammation as potential contributors to the lack of therapeutic success in oral squamous cell carcinoma
topic microbiome
toll-like receptors
oral squamous cell carcinoma
oral epithelial dysplasia
inflammation
carcinogenesis
url https://www.frontiersin.org/articles/10.3389/froh.2021.739499/full
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