Oral squamous cell carcinoma (OSCC) is the most prevalent malignancy among the Head and Neck cancer. OSCCs are highly inflammatory, immune-suppressive, and aggressive tumors. Recent sequencing based studies demonstrated the involvement of different oral microbiota in oral cavity diseases leading OSCC carcinogenesis, initiation and progression. Researches showed that oral microbiota can activate different inflammatory pathways and cancer stem cells (CSCs) associated stemness pathways for tumor progression. We speculate that CSCs and their niche cells may interact with the microbiotas to promote tumor progression and stemness. Certain oral microbiotas are reported to be involved in dysbiosis, pre-cancerous lesions, and OSCC development. Identification of these specific microbiota including (HPV), (PG), and (FN) provides us with a new opportunity to study the bacteria/stem cell, as well as bacteria/OSCC cells interaction that promote OSCC initiation, progression and stemness. Importantly, these evidences enabled us to develop and models to study microbiota interaction with stem cell niche defense as well as CSC niche defense. Thus in this review, the role of oral microbiota in OSCC has been explored with a special focus on how oral microbiota induces OSCC initiation and stemness by modulating the oral mucosal stem cell and CSC niche defense.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10639169 | PMC |
| http://dx.doi.org/10.3389/fimmu.2023.1198269 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
New approaches in childhood IgE-mediated food allergy treatment.
Curr Opin Allergy Clin Immunol
January 2025
Translational Research in Pediatric Specialities, Division of Allergy, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
Purpose Of Review: This review aims to provide an overview of the current and future treatment options for children with food allergies (FAs), highlighting the latest research findings and the potential impact of these new approaches on improving patients' and caregivers' quality of life.
Recent Findings: In the last decade, many promising approaches have emerged as an alternative to the standard avoidance of the culprit food with the risk of severe accidental reactions. Desensitization through oral immunotherapy has been introduced in clinical settings as a therapeutic approach, and more recently also omalizumab.
Effect of -induced gastric cancer on gastrointestinal microbiota: a narrative review.
Front Oncol
January 2025
School of Medicine, Razi Hospital, Ilam University of Medical Sciences, Ilam, Iran.
() infection is a typical microbial agent that interferes with the complex mechanisms of gastric homeostasis by disrupting the balance between the host gastric microbiota and mucosa-related factors, ultimately leading to inflammatory changes, dysbiosis, and gastric cancer (GC). We searched this field on the basis of PubMed, Google Scholar, Web of Science, and Scopus databases. Most studies show that inhibits the colonization of other bacteria, resulting in a less variety of bacteria in the gastrointestinal (GI) tract.
View Article and Find Full Text PDFMelatonin regulation and the function of the periodontal ligament: Future perspective and challenges.
World J Stem Cells
January 2025
Section of Dentistry, Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Pavia 27100, Italy.
The present article reviews the emerging role of melatonin (MT) and the Hippo-Yes-associated protein signaling pathway in periodontal regeneration, highlighting their potential to delay the aging process of periodontal ligament stem cells (PDLSCs). Oxidative stress and cellular senescence are major obstacles in regenerative therapies, especially in an aging population. MT, a potent antioxidant, restores the morphology, proliferation, and osteogenic differentiation potential of PDLSCs under oxidative stress conditions.
View Article and Find Full Text PDFEffect of cold atmospheric plasma on common oral pathogenic microorganisms: a narrative review.
Ann Med
December 2025
Department of Obstetrics and Gynecology, The Second Hospital of Jilin University, Changchun, People's Republic of China.
Background: The oral microbiota is a diverse and complex community that maintains a delicate balance. When this balance is disturbed, it can lead to acute and chronic infectious diseases such as dental caries and periodontitis, significantly affecting people's quality of life. Developing a new antimicrobial strategy to deal with the increasing microbial variability and resistance is important.
View Article and Find Full Text PDFImbalance of oral microbiome homeostasis: the relationship between microbiota and the occurrence of dental caries.
BMC Microbiol
January 2025
State Key Laboratory of Oral Diseases, West China School of Stomatology, National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
Background: Streptococcus mutans is recognized as a key pathogen responsible for the development of dental caries. With the advancement of research on dental caries, the understanding of its pathogenic mechanism has gradually shifted from the theory of a single pathogenic bacterium to the theory of oral microecological imbalance. Acidogenic and aciduric microbial species are also recognized to participate in the initiation and progression of dental caries.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!