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Cai XJ, Peng CR, Zhang JY, Li XF, Wang X, Han Y, Zhang HY, Peng X, Li TJ. Mast Cell Infiltration and Subtype Promote Malignant Transformation of Oral Precancer and Progression of Oral Cancer. CANCER RESEARCH COMMUNICATIONS 2024; 4:2203-2214. [PMID: 39087378 PMCID: PMC11339667 DOI: 10.1158/2767-9764.crc-24-0169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 05/28/2024] [Accepted: 07/26/2024] [Indexed: 08/02/2024]
Abstract
The role of mast cell (MC), a common myeloid-derived immune cell, in the development of oral squamous cell carcinoma (OSCC) is unclear. The aim of this study was to investigate MC infiltration in oral precancer and oral cancer. The evaluation of immune cell infiltration and its association with prognosis in OSCC used RNA sequencing and multiple public datasets. Multiplex immunofluorescence was used to explore the infiltration of MC in the microenvironment of OSCC and oral precancer and the interaction with CD8+ cells. The role of MC in OSCC progression was verified by in vivo experiments. The resting MC infiltration was mainly present in oral precancer, whereas activated MC infiltration was significantly higher in OSCC. Activated MC was associated with malignant transformation of oral precancer and poor prognosis of OSCC. In vivo studies showed that MC promoted the growth of OSCC. The infiltration of activated MC was negatively correlated with the infiltration of CD8+ T cells. The subtype of MC containing tryptase without chymase (MCT) was significantly higher in OSCC compared with oral precancer and was associated with poor survival. Furthermore, spatial distance analysis revealed a greater distance between MCT and CD8+ cells, which was also linked to poor prognosis in OSCC. Cox regression analysis showed that MCT could be a potential diagnostic and prognostic biomarker. This study provides new insights into the role of MC in the immune microenvironment of OSCC. It might enhance the immunotherapeutic efficacy of OSCC by developing targeted therapies against MC. SIGNIFICANCE In this study, we investigated the role of mast cells (MC) in oral precancer and oral cancer and demonstrated that MCs are involved in oral cancer progression and may serve as a potential diagnostic and prognostic marker. It might improve the immunotherapeutic efficacy through developing targeted therapies against MCs.
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Affiliation(s)
- Xin-Jia Cai
- Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
| | - Chao-Ran Peng
- Department of Oral Pathology, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
- Research Unit of Precision Pathologic Diagnosis in Tumors of the Oral and Maxillofacial Regions, Chinese Academy of Medical Sciences (2019RU034), Beijing, China.
| | - Jian-Yun Zhang
- Department of Oral Pathology, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
- Research Unit of Precision Pathologic Diagnosis in Tumors of the Oral and Maxillofacial Regions, Chinese Academy of Medical Sciences (2019RU034), Beijing, China.
| | - Xue-Fen Li
- Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
| | - Xu Wang
- Department of Oral Medicine, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
| | - Ying Han
- Department of Oral Medicine, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
| | - He-Yu Zhang
- Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
| | - Xin Peng
- Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
| | - Tie-Jun Li
- Department of Oral Pathology, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing Key Laboratory of Digital Stomatology, Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health, NMPA Key Laboratory for Dental Materials, National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing, China.
- Research Unit of Precision Pathologic Diagnosis in Tumors of the Oral and Maxillofacial Regions, Chinese Academy of Medical Sciences (2019RU034), Beijing, China.
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Hasan NR, Dehuri P, Jena A, Kanungo S. A Correlation of Serum Histamine and Mast Cell Count with the Established Prognosticators in Oral Cancer. J Microsc Ultrastruct 2023; 11:97-102. [PMID: 37448818 PMCID: PMC10337676 DOI: 10.4103/jmau.jmau_138_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 12/01/2021] [Accepted: 02/13/2022] [Indexed: 07/15/2023] Open
Abstract
Context We undertook this study in view of the rising interest in the interactions between tumor cells and mast cells in the tumor microenvironment and the mounting evidence of the role of mast cells in the prognosis of various cancers. Aims The aim of the study is to determine the prognostic utility of mast cells and their mediators in oral squamous cell carcinoma (OSCC). Settings and Design This is a cross-sectional analytical study. A total of 41 cases were studied for determining the correlation of mast cell counts with histopathological prognostic variables and 29 cases for determining the serum histamine levels and to further correlate the values with the histopathologic determinants. Subjects and Methods Mast cell assessment was done using Toluidine blue stain on tissue sections while histopathological prognostic factors were evaluated with routine stains. The serum histamine levels were obtained by sandwich enzyme linked immunosorbent assay (ELISA). Statistical Analysis Mann-Whitney U-test was used to test the difference between parameters and a Spearman correlation coefficient was used. P < 0.05 was considered significant for statistical analysis. Results We found statistically significant correlations between increased median mast cell counts and higher grade of tumor, presence of lymphovascular invasion, greater depth of invasion, and presence of regional lymph node involvement. The serum histamine values correlated only with the depth of tumor invasion. Conclusions Hence, as per our results, we suggest the use of mast cell counts in OSCC cases as a prognostic indicator in conjunction with other clinicopathological factors. At the same time, we acknowledge the fact that extensive studies are required to establish the role of mast cell mediators in the prognostic curve of oral cancer patients.
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Affiliation(s)
| | | | - Amitabh Jena
- Surgical Oncology, IMS and SUM Hospital, Bhubaneswar, Odisha, India
| | - Srikanta Kanungo
- Public Health Division, ICMR- Regional Medical Research Centre, Bhubaneswar, Odisha, India
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3
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Cai Z, Tang B, Chen L, Lei W. Mast cell marker gene signature in head and neck squamous cell carcinoma. BMC Cancer 2022; 22:577. [PMID: 35610596 PMCID: PMC9128261 DOI: 10.1186/s12885-022-09673-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 05/17/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Mast cells can reshape the tumour immune microenvironment and greatly affect tumour occurrence and development. However, mast cell gene prognostic and predictive value in head and neck squamous cell carcinoma (HNSCC) remains unclear. This study was conducted to identify and establish a prognostic mast cell gene signature (MCS) for assessing the prognosis and immunotherapy response of patients with HNSCC. METHODS Mast cell marker genes in HNSCC were identified using single-cell RNA sequencing analysis. A dataset from The Cancer Genome Atlas was divided into a training cohort to construct the MCS model and a testing cohort to validate the model. Fluorescence in-situ hybridisation was used to evaluate the MCS model gene expression in tissue sections from patients with HNSCC who had been treated with programmed cell death-1 inhibitors and further validate the MCS. RESULTS A prognostic MCS comprising nine genes (KIT, RAB32, CATSPER1, SMYD3, LINC00996, SOCS1, AP2M1, LAT, and HSP90B1) was generated by comprehensively analysing clinical features and 47 mast cell-related genes. The MCS effectively distinguished survival outcomes across the training, testing, and entire cohorts as an independent prognostic factor. Furthermore, we identified patients with favourable immune cell infiltration status and immunotherapy responses. Fluorescence in-situ hybridisation supported the MCS immunotherapy response of patients with HNSCC prediction, showing increased high-risk gene expression and reduced low-risk gene expression in immunotherapy-insensitive patients. CONCLUSIONS Our MCS provides insight into the roles of mast cells in HNSCC prognosis and may have applications as an immunotherapy response predictive indicator in patients with HNSCC and a reference for immunotherapy decision-making.
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Affiliation(s)
- Zhimou Cai
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, No. 58 Zhongshan Er Road, Guangzhou, 510080, China
| | - Bingjie Tang
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, No. 58 Zhongshan Er Road, Guangzhou, 510080, China
| | - Lin Chen
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, No. 58 Zhongshan Er Road, Guangzhou, 510080, China.
| | - Wenbin Lei
- Department of Otolaryngology, The First Affiliated Hospital of Sun Yat-sen University, No. 58 Zhongshan Er Road, Guangzhou, 510080, China.
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Pereira NDS, Pinheiro TN. Histomorphometric Comparative Analysis between Oral Dysplastic Potentially Malignant Disorders and Oral Squamous Cell Carcinoma. Eur J Dent 2019; 13:1-4. [PMID: 31170764 PMCID: PMC6635962 DOI: 10.1055/s-0039-1688734] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective
This study aimed to determine the correlation between the vascular mast cells and inflammatory changes in the potentially malignant disorders, compared to the oral squamous cell carcinoma (OSCC) in varying degrees of dysplasia.
Materials and Methods
Thirty samples were selected: 10 of OSCC, 10 of oral leukoplakia, and 10 of actinic keratosis. The toluidine blue technique was used on the mast cells, and hematoxylin and eosin were used for analyzing the lymphocytes, mitosis, and vessels. The quantification was performed using the ImageJ software after obtaining the images by light microscopy with a × 40 objective. Analysis of variance with
p
< 0.05 was considered for statistical significance.
Results
Mast cells (
p
< 0.0158), vessels (
p
< 0.9431), lymphocytes (
p
< 0.0001), and mitoses (
p
< 0.0009) were found in OSCC. In potentially malignant disorders, a lower density of these structures and a higher concentration of mitosis in the actinic keratosis were observed.
Conclusion
The results showed evidence of a positive correlation between mast cells and vascularization in the OSCC, suggesting the aggression of the disease. Intense inflammatory infiltrate indicates that other molecular events are involved in the carcinogenesis process, and further studies are necessary for a better understanding of it.
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Affiliation(s)
- Natalia Da Silva Pereira
- School of Health Sciences, Department of Dentistry, Amazonas State University, Manaus, Amazonas, Brazil
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Mutsaddi S, Kotrashetti VS, Nayak RS, Pattanshetty SM. Comparison of histochemical staining techniques for detecting mast cells in oral lesions. Biotech Histochem 2019; 94:459-468. [PMID: 30983422 DOI: 10.1080/10520295.2019.1597986] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Mast cells are large cells with granular cytoplasm that participate in wound healing, angiogenesis and defense against pathogens. They also contribute to inflammation by initiating innate and acquired immunity. The granules of these cells exhibit characteristic staining properties. We investigated toluidine blue, astra blue, Alcian blue-pyronin Y and May-Grunwald Giemsa stains for mast cells in various oral lesions and assessed the efficacy of each for identifying mast cells. Sections were obtained from 10 each of diagnosed cases of inflammatory fibrous hyperplasia, periapical cyst, mild dysplasia, oral submucous fibrosis and oral squamous cell carcinoma and stained using the stains listed above. Mast cells were assessed for their presence, contrast of the mast cell in the connective tissue background and number. We found that May-Grunwald Giemsa stain was the best for identification of mast cells, although toluidine blue staining is less time-consuming. Overall we obtained better results using May-Grunwald Giemsa and toluidine blue for staining mast cells.
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Affiliation(s)
- S Mutsaddi
- Department of Oral Pathology and Microbiology, Maratha Mandal's NGH Institute of Dental Sciences and Research Centre , Belgaum , India
| | - V S Kotrashetti
- Department of Oral Pathology and Microbiology, Maratha Mandal's NGH Institute of Dental Sciences and Research Centre , Belgaum , India
| | - R S Nayak
- Department of Oral Pathology and Microbiology, Maratha Mandal's NGH Institute of Dental Sciences and Research Centre , Belgaum , India
| | - S M Pattanshetty
- Department of Oral Pathology and Microbiology, Maratha Mandal's NGH Institute of Dental Sciences and Research Centre , Belgaum , India
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Peltanova B, Raudenska M, Masarik M. Effect of tumor microenvironment on pathogenesis of the head and neck squamous cell carcinoma: a systematic review. Mol Cancer 2019; 18:63. [PMID: 30927923 PMCID: PMC6441173 DOI: 10.1186/s12943-019-0983-5] [Citation(s) in RCA: 261] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 02/25/2019] [Indexed: 12/25/2022] Open
Abstract
The tumor microenvironment (TME) is comprised of many different cell populations, such as cancer-associated fibroblasts and various infiltrating immune cells, and non-cell components of extracellular matrix. These crucial parts of the surrounding stroma can function as both positive and negative regulators of all hallmarks of cancer development, including evasion of apoptosis, induction of angiogenesis, deregulation of the energy metabolism, resistance to the immune detection and destruction, and activation of invasion and metastasis. This review represents a summary of recent studies focusing on describing these effects of microenvironment on initiation and progression of the head and neck squamous cell carcinoma, focusing on oral squamous cell carcinoma, since it is becoming clear that an investigation of differences in stromal composition of the head and neck squamous cell carcinoma microenvironment and their impact on cancer development and progression may help better understand the mechanisms behind different responses to therapy and help define possible targets for clinical intervention.
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Affiliation(s)
- Barbora Peltanova
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic
- Department of Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic
| | - Martina Raudenska
- Department of Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic
| | - Michal Masarik
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic.
- Department of Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic.
- BIOCEV, First Faculty of Medicine, Charles University, Průmyslová 595,, CZ-252 50, Vestec, Czech Republic.
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Zavala WD, Foscolo MR, Kunda PE, Cavicchia JC, Acosta CG. Changes in the expression of the potassium channels TASK1, TASK3 and TRESK in a rat model of oral squamous cell carcinoma and their relation to malignancy. Arch Oral Biol 2019; 100:75-85. [PMID: 30818127 DOI: 10.1016/j.archoralbio.2019.02.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 01/30/2019] [Accepted: 02/15/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Potassium channels have been proposed to promote cancer cell proliferation and metastases. Thus, we investigated the expression pattern of three 2-pore domain potassium channels (K2Ps) TASK1, TASK3 and TRESK in advanced oral squamous cell carcinoma (OSCC), the commonest oral malignancy. DESIGN We used 4-nitroquinoline-1-oxide (4-NQO) to induce high grade OSCC in male adult rats. We then used immunohistochemistry and Western blotting to study the distribution and expression pattern of TASK1, TASK3 and TRESK in normal versus cancerous tissue. We also examined the expression of β-tubulin III (β-tub3), a marker associated with resistance to taxane-based chemotherapy and poor patient prognosis, and its correlation with the K2Ps. Finally, we studied the expression of TASK1, TASK3 and TRESK in human samples of SCC of oral origin. RESULTS We found that TASK3 was significantly up-regulated whereas TASK1 and TRESK were both significantly down-regulated in advanced, poorly differentiated OSCC. Both, rat and human SCC showed a significant increase in the expression of β-tub3. Interestingly, the expression of the latter correlated positively and significantly with TASK3 and TRESK but not TASK1 in rat OSCC. Our initial results showed a similar pattern of up and down regulation and correlation with β-tub3 for these three K2Ps in human SCC. CONCLUSIONS The changes in expression and the co-localization with a marker of resistance to taxanes like β-tub3 turn TASK1, TASK3 and TRESK into potentially new prognostic tools and possibly new therapeutic targets for OSCC.
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Affiliation(s)
- Walther D Zavala
- Facultad de Odontología, Universidad Nacional de Cuyo, Mendoza, Argentina.
| | - Mabel R Foscolo
- Instituto de Histología y Embriología de Mendoza "Dr. M. Burgos" (IHEM-CONICET), Facultad de Ciencias Médicas, Universidad Nacional de Cuyo, Mendoza, Argentina.
| | - Patricia E Kunda
- Centro Investigación Medicina Traslacional "Severo Amuchástegui" (CIMETSA), Instituto Universitario Ciencias Biomédicas Córdoba (IUCBC), Córdoba, Argentina.
| | - Juan C Cavicchia
- Instituto de Histología y Embriología de Mendoza "Dr. M. Burgos" (IHEM-CONICET), Facultad de Ciencias Médicas, Universidad Nacional de Cuyo, Mendoza, Argentina.
| | - Cristian G Acosta
- Instituto de Histología y Embriología de Mendoza "Dr. M. Burgos" (IHEM-CONICET), Facultad de Ciencias Médicas, Universidad Nacional de Cuyo, Mendoza, Argentina
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Jain S, Phulari RG, Rathore R, Shah AK, Sancheti S. Quantitative assessment of tumor-associated tissue eosinophilia and mast cells in tumor proper and lymph nodes of oral squamous cell carcinoma. J Oral Maxillofac Pathol 2018; 22:227-233. [PMID: 30158776 PMCID: PMC6097365 DOI: 10.4103/jomfp.jomfp_170_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Background Oral squamous cell carcinoma (OSCC) is the most common cancer of the oral cavity. Tumor stage, thickness, lymph node metastasis (LNM), extranodal spread, perineural invasion, tumor differentiation, mutations, human papillomavirus infection and tumor microenvironment are independent prognostic indicators of OSCC. However, clinically, among all factors, LNM is considered an important prognostic factor in OSCC as it not only determines the stage of disease but also the strongest independent factor which predicts recurrence of disease. Further research proves that there are several biologically important factors in tumor tissue and LNs which promote or defend LNM. While it is proposed that tumor-associated tissue eosinophils (TATE) and mast cells (MCs) have "immuno-protective" effect, this remains unproven and various researchers have conflicting opinion. Aim The aim is to determine the presence of TATE and MCs in OSCC and to evaluate if any association exists between them and LNM. Study Design It is a comparative retrospective study between two groups including 35 OSCC cases positive and 35 negative for LNM. Materials and Methodology Quantification of cells was done by counting total number of cells in 10 high-power fields under ×40 objective lens using "zigzag" method and dividing it by total number of fields. Eosinophils stained bright red with carbol chromotrope and MCs purple-violet with toluidine blue. Statistics Independent t-test and Pearson's correlation were done using STATA IC 0.2 software. The level of significance was at 5%. Comparison of eosinophil and MC infiltration was done based on gender, metastatic, nonmetastatic LN and in tumor proper. Results and Conclusion Our study showed weak positive correlation between mean eosinophils count in tumor and LNs which implies a definite association between the microenvironment of tumor, its progression and LNM. There was a significant association between MC density and decreased LNM also. We conclude that an increased number of immunological cells (TATE and MCs) are a favorable prognostic indicator in OSCC. There is evidence of reduction in LNM with increasing density of these immunological cells. Recognition of TATE and MCs as integral to tumor biology opens an avenue for novel approaches to cancer therapies.
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Affiliation(s)
- Shivani Jain
- Department of Oral and Maxillofacial Pathology and Microbiology, Manubhai Patel Dental College and Oral Research Institute, Vadodara, Gujarat, India
| | - Rashmi Gs Phulari
- Department of Oral and Maxillofacial Pathology and Microbiology, Manubhai Patel Dental College and Oral Research Institute, Vadodara, Gujarat, India
| | - Rajendrasinh Rathore
- Department of Oral and Maxillofacial Pathology and Microbiology, Manubhai Patel Dental College and Oral Research Institute, Vadodara, Gujarat, India
| | - Arpan K Shah
- Department of Oral and Maxillofacial Pathology and Microbiology, Manubhai Patel Dental College and Oral Research Institute, Vadodara, Gujarat, India
| | - Sankalp Sancheti
- Department of Pathology, Homi Bhabha Cancer Hospital, Sangrur, Punjab, India
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Gudiseva S, Santosh ABR, Chitturi R, Anumula V, Poosarla C, Baddam VRR. The role of mast cells in oral squamous cell carcinoma. Contemp Oncol (Pozn) 2017; 21:21-29. [PMID: 28435394 PMCID: PMC5385471 DOI: 10.5114/wo.2017.65157] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 09/30/2016] [Indexed: 01/30/2023] Open
Abstract
The mast cells are initial effective lineage in both humoral and adaptive immunity. They are ubiquitous in skin, mucosa, and in function. They contain biologically essential and dynamic mediators in healthy and harmful conditions of tissue. Mast cell malfunctioning could be attributed to various chronic allergic diseases. Considerately, emerging evidence of mast cell involvement in various cancers shows them to have both positive and negative roles in tumour growth. It mostly indulges in tumour progression and metastasis via angiogenesis, extracellular matrix degradation, and mitogenic activity in the tumour microenvironment. The current paper reviewed research papers on mast cells in oral squamous cell carcinoma through the PubMed database from 1980 to the present date. The present paper is an attempt to summarise the research reports on the role of mast cells in oral squamous cell carcinoma. Further to this note, this paper also outlines the role of mast cells in normal physiological processes and tumour biology.
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Affiliation(s)
- Swetha Gudiseva
- Department of Oral Pathology and Microbiology, SIBAR Institute of Dental Sciences, Guntur, Andhra Pradesh, India
| | - Arvind Babu Rajendra Santosh
- Dentistry Programme, Faculty of Medical Sciences, The University of the West Indies, Mona campus, Kingston, Jamaica, West Indies
| | - Raviteja Chitturi
- School of Dentistry, University of the West Indies, St. Augustine, Trinidad and Tobago, West Indies
| | - Vamsikrishna Anumula
- Department of Pedodontics and Preventive dentistry, Krishna devaraya Institute of Dental Sciences, Bangalore, Karnataka, India
| | - Chandrashekar Poosarla
- Department of Oral Pathology and Microbiology, SIBAR Institute of Dental Sciences, Guntur, Andhra Pradesh, India
| | - Venkat Ramana Reddy Baddam
- Department of Oral Pathology and Microbiology, SIBAR Institute of Dental Sciences, Guntur, Andhra Pradesh, India
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Laishram D, Rao K, Devi HSU, Priya NS, Smitha T, Sheethal HS. Mast cells and angiogenesis in malignant and premalignant oral lesions: An immunohistochemical study. J Oral Maxillofac Pathol 2017; 21:229-238. [PMID: 28932032 PMCID: PMC5596673 DOI: 10.4103/jomfp.jomfp_111_15] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction and Objectives: Angiogenesis is a complex event facilitated by angiogenic factors released from neoplastic and host immune cells. Among host immune cells, mast cells (MCs) may have greater significance in tumor progression through angiogenesis. The objectives of the study were to evaluate and correlate mast cell density (MCD) and microvessel density (MVD) in normal gingival tissue, leukoplakia with and without dysplasia and oral squamous cell carcinoma (OSCC) cases. Materials and Methods: Among eighty selected cases, twenty were of normal gingiva, twenty each of leukoplakia without and with dysplasia and twenty of OSCC. The slides were stained with CD34 and counterstained with 0.1% toluidine blue, followed by quantification of MCD and MVD per high-power field (×40) using Image-Pro Express software. Statistical Analysis: Chi-square test and correlation coefficient were used for statistical analysis. Observation and Results: A statistically significant difference in the values of MVD and MCD between normal gingival tissue, leukoplakia with and without dysplasia and OSCC (P = 0.000) was observed. MVD and MCD showed a positive correlation between the study groups. Conclusion: MVD and MCD increased significantly in cases of OSCC as compared to leukoplakia with and without dysplasia and normal gingival tissue. It was concluded that MCs may play a significant role in angiogenesis by releasing pro-angiogenic and angiogenic factors which may in turn favor the progression of premalignant lesion to a malignant one.
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Affiliation(s)
- Daisy Laishram
- Department of Oral and Maxillofacial Pathology, V.S. Dental College and Hospital, Bengaluru, Karnataka, India
| | - Kavita Rao
- Department of Oral and Maxillofacial Pathology, V.S. Dental College and Hospital, Bengaluru, Karnataka, India
| | - H S Uma Devi
- Department of Oral and Maxillofacial Pathology, V.S. Dental College and Hospital, Bengaluru, Karnataka, India
| | - N S Priya
- Department of Oral and Maxillofacial Pathology, V.S. Dental College and Hospital, Bengaluru, Karnataka, India
| | - T Smitha
- Department of Oral and Maxillofacial Pathology, V.S. Dental College and Hospital, Bengaluru, Karnataka, India
| | - H S Sheethal
- Department of Oral and Maxillofacial Pathology, V.S. Dental College and Hospital, Bengaluru, Karnataka, India
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Wang S, Li L, Shi R, Liu X, Zhang J, Zou Z, Hao Z, Tao A. Mast Cell Targeted Chimeric Toxin Can Be Developed as an Adjunctive Therapy in Colon Cancer Treatment. Toxins (Basel) 2016; 8:E71. [PMID: 26978404 PMCID: PMC4810216 DOI: 10.3390/toxins8030071] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 02/22/2016] [Accepted: 02/23/2016] [Indexed: 12/19/2022] Open
Abstract
The association of colitis with colorectal cancer has become increasingly clear with mast cells being identified as important inflammatory cells in the process. In view of the relationship between mast cells and cancer, we studied the effect and mechanisms of mast cells in the development of colon cancer. Functional and mechanistic insights were gained from ex vivo and in vivo studies of cell interactions between mast cells and CT26 cells. Further evidence was reversely obtained in studies of mast cell targeted Fcε-PE40 chimeric toxin. Experiments revealed mast cells could induce colon tumor cell proliferation and invasion. Cancer progression was found to be related to the density of mast cells in colonic submucosa. The activation of MAPK, Rho-GTPase, and STAT pathways in colon cancer cells was triggered by mast cells during cell-to-cell interaction. Lastly, using an Fcε-PE40 chimeric toxin we constructed, we confirmed the promoting effect of mast cells in development of colon cancer. Mast cells are a promoting factor of colon cancer and thus also a potential therapeutic target. The Fcε-PE40 chimeric toxin targeting mast cells could effectively prevent colon cancer in vitro and in vivo. Consequently, these data may demonstrate a novel immunotherapeutic approach for the treatment of tumors.
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Affiliation(s)
- Shan Wang
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
| | - Linmei Li
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
| | - Renren Shi
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
| | - Xueting Liu
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
| | - Junyan Zhang
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
| | - Zehong Zou
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
| | - Zhuofang Hao
- The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510260, China.
| | - Ailin Tao
- The Second Affiliated Hospital of Guangzhou Medical University, Guangdong Provincial Key Laboratory of Allergy & Clinical Immunology, The State Key Clinical Specialty in Allergy, The State Key Laboratory of Respiratory Disease; Guangzhou 510260, China.
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