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Hao M, Zhang C, Shi N, Yuan L, Zhang T, Wang X. Procaine induces cell cycle arrest, apoptosis and autophagy through the inhibition of the PI3K/AKT and ERK pathways in human tongue squamous cell carcinoma. Oncol Lett 2024; 28:408. [PMID: 38988444 PMCID: PMC11234806 DOI: 10.3892/ol.2024.14541] [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: 06/29/2023] [Accepted: 02/13/2024] [Indexed: 07/12/2024] Open
Abstract
Procaine (PCA), a local anesthetic commonly used in stomatology, exhibits antitumor activity in some human malignancies. However, the precise mechanism underlying PCA activity remains unknown, and its antitumor effect in human tongue squamous carcinoma cells has not been reported. Flow cytometry and western blotting were used to assess the effects of PCA on mitochondrial membrane potential (ΔΨm), intracellular reactive oxygen species (ROS) production, cell cycle and apoptosis. The results suggested that PCA inhibits CAL27 and SCC-15 cell proliferation, and clone formation in a dose-dependent manner. CAL27 cells were more sensitive to PCA than SCC-15 cells. PCA also significantly inhibited cell migration, induced mitochondrial damage, reduced ΔΨm and increased intracellular ROS production. PCA causes G2/M cycle arrest and induces apoptosis. The possible mechanism for the inhibition of human tongue squamous carcinoma cell proliferation is through the regulation of ERK phosphorylation and PI3K/AKT-mediated signaling pathways. The results further suggested that autophagy occurs during PCA-induced apoptosis in CAL27 cells, and the addition of the autophagy inhibitor hydroxychloroquine sulfate further enhanced the sensitivity of PCA to inhibit cell proliferation, indicating that autophagy plays an important role in protecting cancer cells from apoptosis. PCA shows potential as an anticancer drug and its combination with autophagy inhibitors enhances its sensitivity.
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Affiliation(s)
- Miao Hao
- Scientific Research Center, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Chu Zhang
- Department of Stomatology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
- People's Hospital of Zhengzhou, Zhengzhou, Henan 450000, P.R. China
| | - Naixu Shi
- Department of Stomatology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Lin Yuan
- Department of Stomatology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Tianfu Zhang
- Department of Stomatology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
| | - Xiaofeng Wang
- Department of Stomatology, China-Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
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Sundaravadivelu I, Renu K, Kavitha S, Priya VV, Gayathri R, Ronsivalle V, Cicciù M, Minervini G. Elucidating hematological profile and electrolyte balance in oral cancer patients. Minerva Dent Oral Sci 2024; 73:224-229. [PMID: 38953794 DOI: 10.23736/s2724-6329.24.04902-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
BACKGROUND Oral cancer is a serious health issue in both the developing and developed worlds, and it is one of the most common forms of cancer of the head and neck. In accordance with the 2017 World Health Organization classification, oral cancer can affect any part of the mouth, including the buccal mucosa, the front two-thirds of the tongue, the lip, the palate, the vestibule, the alveolus, the floor of the mouth, and the gingivae. Hematology and electrolyte balance have been proposed as tumor indicators and paths into cancer's genesis. Examining the patient's blood count and electrolyte levels in order to better understand their oral cancer. METHODS Electrolyte abnormalities are common in cancer patients and may be caused by the disease itself or by treatment. Hyponatremia is the most frequent electrolyte problem in cancer patients, and it is typically caused by the syndrome of improper ADH secretion. Although electrolyte problems are associated with a worse prognosis for cancer patients, timely and effective therapy has the potential to enhance both short- and long-term results and quality of life. Hematological tests on patients with oral cancer, including differential cell count, white blood cell count, and hemoglobin level. RESULTS Compared to healthy controls, oral cancer patients show statistically significant differences in a number of biochemical parameters, including electrolytes (sodium, P<0.05; potassium, P=0.89; chloride, P<0.05); differential count (neutrophils, P<0.05; basophils, P<0.05). A significant risk factor for cancer patients is an electrolyte imbalance, which has been linked to inappropriate anti-diabetic hormone release. CONCLUSIONS Clinicians will find these shifts in electrolytic level helpful in diagnosing and tracking oral cancer. Potentially malignant oral disorders and Oral squamous cell carcinoma may be better predicted using a combination of TLC, neutrophil, and lymphocyte counts, as shown in this study.
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Affiliation(s)
- Ishwarya Sundaravadivelu
- Center of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Kaviyarasi Renu
- Center of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India -
| | - Sankaran Kavitha
- Center of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Veeraraghavan V Priya
- Center of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Rengasamy Gayathri
- Center of Molecular Medicine and Diagnostics (COMManD), Department of Biochemistry, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Vincenzo Ronsivalle
- Department of Biomedical and Surgical and Biomedical Sciences, University of Catania, Catania, Italy
| | - Marco Cicciù
- Department of Biomedical and Surgical and Biomedical Sciences, University of Catania, Catania, Italy
| | - Giuseppe Minervini
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, Luigi Vanvitelli University of Campania, Naples, Italy
- Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha University, Chennai, Tamil Nadu, India
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Yan C, Du W, Kirkwood KL, Wang Y, Zhou W, Li Z, Tian Y, Lin S, Zheng L, Al-Aroomi MA, Gao J, Jiang S, Sun C, Liu F. CCR7 affects the tumor microenvironment by regulating the activation of naïve CD8 + T cells to promote the proliferation of oral squamous cell carcinoma. Transl Oncol 2024; 44:101924. [PMID: 38430712 PMCID: PMC10920962 DOI: 10.1016/j.tranon.2024.101924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/18/2024] [Accepted: 02/25/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND Head and neck cancer is the sixth most common malignancy worldwide, and oral squamous cell carcinoma (OSCC) is the most common head and neck cancer, being one of the leading causes of cancer morbidity and mortality worldwide. CC Chemokine receptor 7(CCR7) is a multifunctional G protein-coupled trans-membrane chemokine that affects immune cell chemotaxis, migration, and cancer progression through its interaction with its ligands C-C motif chemokine ligand 19(CCL19) and C-C motif chemokine ligand 21(CCL21). Numerous studies have demonstrated the involvement of CCR7 in the malignant progression of a variety of cancers, reflecting the pro-cancer properties of CCR7. The Cancer Genome Atlas data suggests CCR7 has elevated expression in oral cancer. Specifically, CCR7 expression in tumor microenvironment (TME) may regulate the ability of some immune cells to engage in anti-tumor immune responses. Since CD8+ T cells have become a key immunotherapeutic target, the role of CCR7 in antitumor immune response of naïve CD8+ T cells in TME has not been thoroughly investigated. METHODS A CCR7 knockout mouse model was constructed, and the mechanism of ccr7 on the regulation of tumor microenvironment by naïve CD8+ T cells was verified under the guidance of single-cell RNA sequencing combined with in vivo animal experiments and in vitro cell experiments. RESULTS CCR7 is knocked out with impaired tumor growth and altered CD8+ T cell profiles, revealing the importance of this protein in OSCC. CONCLUSIONS Inhibition of CCR7 enhances CD8+ T cell activation, proliferation, and anti-tumor function, suggesting its potential as a therapeutic target.
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Affiliation(s)
- Cong Yan
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Weidong Du
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Keith L Kirkwood
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY 14214-8006, USA
| | - Yao Wang
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Wanhang Zhou
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Zhenning Li
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Yuan Tian
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Shanfeng Lin
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Li Zheng
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Maged Ali Al-Aroomi
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Jiaxing Gao
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Sheng Jiang
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Changfu Sun
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China
| | - Fayu Liu
- Department of Oral Maxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 Nanjing North Road, Heping District, Shenyang, Liaoning 110000, PR China.
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Yáñez L, Soto C, Tapia H, Pacheco M, Tapia J, Osses G, Salinas D, Rojas-Celis V, Hoare A, Quest AFG, Díaz-Elizondo J, Pérez-Donoso JM, Bravo D. Co-Culture of P. gingivalis and F. nucleatum Synergistically Elevates IL-6 Expression via TLR4 Signaling in Oral Keratinocytes. Int J Mol Sci 2024; 25:3611. [PMID: 38612423 PMCID: PMC11011619 DOI: 10.3390/ijms25073611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/15/2024] [Accepted: 03/17/2024] [Indexed: 04/14/2024] Open
Abstract
Periodontitis, characterized by persistent inflammation in the periodontium, is intricately connected to systemic diseases, including oral cancer. Bacteria, such as Porphyromonas gingivalis and Fusobacterium nucleatum, play a pivotal role in periodontitis development because they contribute to dysbiosis and tissue destruction. Thus, comprehending the interplay between these bacteria and their impacts on inflammation holds significant relevance in clinical understanding and treatment advancement. In the present work, we explored, for the first time, their impacts on the expressions of pro-inflammatory mediators after infecting oral keratinocytes (OKs) with a co-culture of pre-incubated P. gingivalis and F. nucleatum. Our results show that the co-culture increases IL-1β, IL-8, and TNF-α expressions, synergistically augments IL-6, and translocates NF-kB to the cell nucleus. These changes in pro-inflammatory mediators-associated with chronic inflammation and cancer-correlate with an increase in cell migration following infection with the co-cultured bacteria or P. gingivalis alone. This effect depends on TLR4 because TLR4 knockdown notably impacts IL-6 expression and cell migration. Our study unveils, for the first time, crucial insights into the outcomes of their co-culture on virulence, unraveling the role of bacterial interactions in polymicrobial diseases and potential links to oral cancer.
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Affiliation(s)
- Lucas Yáñez
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - Cristopher Soto
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - Héctor Tapia
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - Martín Pacheco
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - Javiera Tapia
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - Gabriela Osses
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - Daniela Salinas
- Oral Microbiology and Immunology Laboratory, Department of Pathology and Oral Medicine, Faculty of Dentistry, Universidad de Chile, Santiago 8380492, Chile; (D.S.); (A.H.)
| | - Victoria Rojas-Celis
- Virology Laboratory, Department of Biology, Faculty of Sciences, Universidad de Chile, Santiago 7800003, Chile;
| | - Anilei Hoare
- Oral Microbiology and Immunology Laboratory, Department of Pathology and Oral Medicine, Faculty of Dentistry, Universidad de Chile, Santiago 8380492, Chile; (D.S.); (A.H.)
| | - Andrew F. G. Quest
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
- Cellular Communication Laboratory, Center for Studies on Exercise, Metabolism and Cancer (CEMC), Program of Cell and Molecular Biology, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile
| | - Jessica Díaz-Elizondo
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
| | - José Manuel Pérez-Donoso
- BioNanotechnology and Microbiology Laboratory, Center for Bioinformatics and Integrative Biology (CBIB), Faculty of Life Sciences, Universidad Andrés Bello, Santiago 8370186, Chile;
| | - Denisse Bravo
- Microbial Interactions Laboratory, Faculty of Dentistry, Universidad Andrés Bello, Santiago 8370133, Chile; (L.Y.); (C.S.); (H.T.); (M.P.); (J.T.); (G.O.); (J.D.-E.)
- Advanced Center for Chronic Diseases (ACCDiS), Faculty of Medicine, Universidad de Chile, Santiago 8380453, Chile;
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Zhang Y, Zhang D, Chen L, Zhou J, Ren B, Chen H. The progress of autoimmune hepatitis research and future challenges. Open Med (Wars) 2023; 18:20230823. [PMID: 38025543 PMCID: PMC10655690 DOI: 10.1515/med-2023-0823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 09/24/2023] [Accepted: 09/28/2023] [Indexed: 12/01/2023] Open
Abstract
Autoimmune hepatitis (AIH) is a chronic liver inflammatory disease with various immune system manifestations, showing a global trend of increased prevalence. AIH is diagnosed through histological abnormalities, clinical manifestations, and biochemical indicators. The biochemical markers involve interfacial hepatitis, transaminase abnormalities, positive autoantibodies, etc. Although AIH pathogenesis is unclear, gene mutations and immunological factors could be the leading factors. AIH usually presents as a chronic liver disease and sometimes as acute hepatitis, making it challenging to distinguish it from drug-related hepatitis due to similar clinical symptoms. Normalizing transaminases and serum IgG levels is essential in assessing the remission status of AIH treatment. Glucocorticoids and azathioprine are the first-line AIH treatment, with lifelong maintenance therapy in some patients. The quality of life and survival can be improved after appropriate treatment. However, certain limitations jeopardize the quality of treatment, including long treatment cycles, side effects, poor patient compliance, and inability to inhibit liver fibrosis and cirrhosis. Accurate AIH animal models will help us understand the pathophysiology of the disease while providing fresh perspectives for avoiding and treating AIH. This review will help us understand AIH better, from the cellular and molecular causes to the clinical features, and will provide insight into new therapy techniques with fewer side effects.
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Affiliation(s)
- Yang Zhang
- Graduate Department of Zhejiang Chinese Medicine University, Hangzhou, Zhejiang, China
- Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Dehe Zhang
- Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Ling Chen
- Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Jing Zhou
- Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Binbin Ren
- Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
| | - Haijun Chen
- Department of Infectious Diseases, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
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Al-ibraheem J, Zyara Y, Al-Quraine N, Abdulridha WM. Correlation between salivary immunoglobulin A and interleukin-1beta in smokers with dental caries. F1000Res 2023; 12:175. [PMID: 37224312 PMCID: PMC10173202 DOI: 10.12688/f1000research.129649.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/27/2023] [Indexed: 05/26/2023] Open
Abstract
Introduction. Dental caries is one of the most common infectious diseases of the oral cavity, and is an inflammatory disease caused by several factors. Interleukin-1β (IL-1β) is a major mediator of acute inflammation and essential for the development of specific immune responses. The objective of this study was to assess the levels of secretory IgA (s-IgA) and IL-1β in the saliva of smokers with dental caries, and to discover the correlation between these parameters and dental caries. Methods. Saliva samples were collected from 30 smokers, age range 21-70 years, with dental caries, in addition to 18 healthy non-smoker volunteers, age range 21-65 years. s-IgA and IL-1β levels in the saliva samples were estimated by enzyme-linked immunosorbent assay (ELISA). Results. The mean saliva IgA levels between smokers with dental caries group and healthy subjects were not significantly different (p=0.077), while the saliva levels of IL-1β were higher in the smokers in dental caries group, with a significant difference of p<0.05. No significant associations were found between s-IgA and IL-1β levels, and other parameters such as age, sex, body mass index (BMI) and C-reactive protein (CRP) (p>0.05). There were highly positive associations and significant differences between IL-1β and CRP levels in the two groups under the study (p=0.006). Conclusions. Our study revealed a significant increase in IL-1β levels in saliva of smokers with dental caries, and a positive association between IL-1β levels and caries disease. There is no significant relationship between elevated IL-1β levels and s-IgA in smokers with dental caries.
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Affiliation(s)
- Jaber Al-ibraheem
- Department of Conservative, Faculty of Dentistry, University of Kufa, Najaf, Iraq
| | - Yassir Zyara
- Department of Conservative, Faculty of Dentistry, The Islamic University, Najaf, Iraq
| | - Nibrass Al-Quraine
- Department of Conservative, Faculty of Dentistry, University of Kufa, Najaf, Iraq
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Chujan S, Kitkumthorn N, Satayavivad J. Identification of Potential Molecular Mechanisms and Prognostic Markers for Oral Squamous Cell Carcinoma: A Bioinformatics Analysis. J Int Soc Prev Community Dent 2023; 13:237-246. [PMID: 37564170 PMCID: PMC10411293 DOI: 10.4103/jispcd.jispcd_15_23] [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: 01/24/2023] [Revised: 03/28/2023] [Accepted: 04/04/2023] [Indexed: 08/12/2023] Open
Abstract
Aims and Objectives The goal of this study was to uncover crucial biochemical pathways, prognostic indicators, and therapeutic targets in patients with oral cancer in order to enhance therapy strategies. Materials and Methods Five gene expression omnibus datasets were analyzed by using bioinformatics approaches to identify differentially expressed genes (DEGs). To determine biological alterations, gene ontology (GO) and KEGG pathway analyses were implied using the identified DEGs. Hub genes were determined using protein-protein interaction (PPI) network analysis and an interactome was constructed using NetworkAnalyst. Furthermore, five hub genes were evaluated for use as prognostic markers by using the human protein atlas (HPA) and the GEPIA2.0 database. In addition, the correlations between hub-gene expression and immune cell infiltration of oral squamous cell carcinoma (OSCC) tumors were analyzed using the tWumor immune estimation resource (TIMER) database. Results A total of 2071 upregulated genes and 1893 downregulated genes were identified. GO and pathway analysis showed DEGs were enriched in multiple immune response terms and interaction of inflammatory cytokines. From the PPI network, five hub genes were identified that have a crucial role in OSCC. These included interferon regulatory factor 4 (IRF4), chemokine receptor 7 (CCR7), TNF receptor superfamily member 17 (TNFRSF17), CD27, and sphingosine-1-phosphate receptor 4 (S1PR4), which were predicted to be favorable prognostic markers for OSCC using HPA. Overall survival analysis revealed that low expression of the five hub genes was significantly associated with worse overall survival. Our analysis of tumor-associated immune infiltration revealed that increased IRF4 expression was positively correlated with the gene expression profiles suggestive of infiltration of all immune cell types, whereas increased CCR7 expression was negatively correlated with neutrophil infiltration. Increased expression of CD27, S1PR4, and TNFRSF17 was found to be negatively correlated with dendritic cell, M0 macrophage, and neutrophil infiltration. Conclusion In summary, inflammation, and the immune response play an important role in OSCC. All five hub genes were good predictors of OSCC prognosis, suggesting that they could be used as potential therapeutic targets and tumor markers.
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Affiliation(s)
- Suthipong Chujan
- Laboratory of Pharmacology, Chulabhorn Research Institute, Bangkok, Thailand
| | - Nakarin Kitkumthorn
- Department of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
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Wagner J, Štibi S, Selak N, Alvir I, Mamić I, Marcelić L, Šušnjar L, Puljiz M, Heffer M, Danolić D. Interleukin 10 rs1800896 and interleukin 1B rs16944 polymorphisms and the risk of cervical cancer. Wien Med Wochenschr 2023; 173:57-61. [PMID: 35041104 DOI: 10.1007/s10354-021-00907-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 12/09/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND The purpose of this study was to evaluate the relationships between interleukin 10 (IL10) (rs1800896) and interleukin 1B (IL1B) (rs16944) genetic polymorphisms and the risk for cervical cancer in a cohort of women from Croatia. METHODS A case-control study of 81 patients with cervical cancer and 80 age-matched healthy controls was performed. We collected peripheral blood samples, extracted deoxiribonucleic acid (DNA), and analyzed two single-nucleotide polymorphisms (SNPs) rs1800896 and rs16944 using TaqMan assays (Fa. Thermo Fisher Scientific, Waltham, MA, USA) and real-time polymerase chain reaction (PCR). We investigated a possible association between two cytokine genetic polymorphisms and the occurrence of cervical cancer. RESULTS Our results showed no significant difference in the frequency of IL10 (rs1800896) and IL1B (rs16944) genotypes between the patients and the controls (χ2 test, P < 0.05). CONCLUSION In this study, no association was found between IL10 rs1800896 and IL1B rs16944 polymorphisms and cervical cancer development.
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Affiliation(s)
- Jasenka Wagner
- Department of Medical Biology and Genetics, Faculty of Medicine, University of Osijek, Osijek, Croatia
| | - Sanela Štibi
- Department of Medical Biology and Genetics, Faculty of Medicine, University of Osijek, Osijek, Croatia
| | - Nikica Selak
- Department of Medical Biology and Genetics, Faculty of Medicine, University of Osijek, Osijek, Croatia
| | - Ilija Alvir
- Department of Gynecologic Oncology, University Hospital for Tumors, Sestre milosrdnice University Hospital Center, Ilica 197, 10000, Zagreb, Croatia
| | - Ivica Mamić
- Department of Gynecologic Oncology, University Hospital for Tumors, Sestre milosrdnice University Hospital Center, Ilica 197, 10000, Zagreb, Croatia
| | - Luka Marcelić
- Department of Gynecologic Oncology, University Hospital for Tumors, Sestre milosrdnice University Hospital Center, Ilica 197, 10000, Zagreb, Croatia
| | - Lucija Šušnjar
- Department of Gynecologic Oncology, University Hospital for Tumors, Sestre milosrdnice University Hospital Center, Ilica 197, 10000, Zagreb, Croatia.
| | - Mario Puljiz
- Department of Gynecologic Oncology, University Hospital for Tumors, Sestre milosrdnice University Hospital Center, Ilica 197, 10000, Zagreb, Croatia
| | - Marija Heffer
- Department of Medical Biology and Genetics, Faculty of Medicine, University of Osijek, Osijek, Croatia
| | - Damir Danolić
- Department of Gynecologic Oncology, University Hospital for Tumors, Sestre milosrdnice University Hospital Center, Ilica 197, 10000, Zagreb, Croatia
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Bueno-Urquiza LJ, Martínez-Barajas MG, Villegas-Mercado CE, García-Bernal JR, Pereira-Suárez AL, Aguilar-Medina M, Bermúdez M. The Two Faces of Immune-Related lncRNAs in Head and Neck Squamous Cell Carcinoma. Cells 2023; 12:cells12050727. [PMID: 36899863 PMCID: PMC10000590 DOI: 10.3390/cells12050727] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/15/2023] [Accepted: 01/21/2023] [Indexed: 03/02/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a group of cancers originating from the mucosal epithelium in the oral cavity, larynx, oropharynx, nasopharynx, and hypopharynx. Molecular factors can be key in the diagnosis, prognosis, and treatment of HNSCC patients. Long non-coding RNAs (lncRNAs) are molecular regulators composed of 200 to 100,000 nucleotides that act on the modulation of genes that activate signaling pathways associated with oncogenic processes such as proliferation, migration, invasion, and metastasis in tumor cells. However, up until now, few studies have discussed the participation of lncRNAs in modeling the tumor microenvironment (TME) to generate a protumor or antitumor environment. Nevertheless, some immune-related lncRNAs have clinical relevance, since AL139158.2, AL031985.3, AC104794.2, AC099343.3, AL357519.1, SBDSP1, AS1AC108010.1, and TM4SF19-AS1 have been associated with overall survival (OS). MANCR is also related to poor OS and disease-specific survival. MiR31HG, TM4SF19-AS1, and LINC01123 are associated with poor prognosis. Meanwhile, LINC02195 and TRG-AS1 overexpression is associated with favorable prognosis. Moreover, ANRIL lncRNA induces resistance to cisplatin by inhibiting apoptosis. A superior understanding of the molecular mechanisms of lncRNAs that modify the characteristics of TME could contribute to increasing the efficacy of immunotherapy.
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Affiliation(s)
- Lesly J. Bueno-Urquiza
- Department of Physiology, University Center for Health Sciences, University of Guadalajara, Guadalajara 44340, Mexico
| | - Marcela G. Martínez-Barajas
- Department of Physiology, University Center for Health Sciences, University of Guadalajara, Guadalajara 44340, Mexico
| | | | - Jonathan R. García-Bernal
- Department of Physiology, University Center for Health Sciences, University of Guadalajara, Guadalajara 44340, Mexico
| | - Ana L. Pereira-Suárez
- Department of Microbiology and Pathology, University Center for Health Sciences, University of Guadalajara, Guadalajara 44340, Mexico
| | - Maribel Aguilar-Medina
- Faculty of Biological and Chemical Sciences, Autonomous University of Sinaloa, Culiacán, Sinaloa 80030, Mexico
| | - Mercedes Bermúdez
- Faculty of Dentistry, Autonomous University of Chihuahua, Chihuahua 31000, Mexico
- Correspondence: ; Tel.: +52-(614)-439-1834
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10
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Venkatesiah SS, Augustine D, Mishra D, Gujjar N, Haragannavar VC, Awan KH, Patil S. Immunology of Oral Squamous Cell Carcinoma-A Comprehensive Insight with Recent Concepts. Life (Basel) 2022; 12:1807. [PMID: 36362963 PMCID: PMC9695443 DOI: 10.3390/life12111807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/30/2022] [Accepted: 11/02/2022] [Indexed: 09/28/2023] Open
Abstract
This review aims to understand the concept of oral cancer immunology through the notion of immune profiling, immunoediting and immunotherapy, and to gain knowledge regarding its application for the management of oral cancer patients. Oral cancer is an immunogenic tumor where the cells of the tumor microenvironment play an important role in tumorigenesis. Understanding the mechanism of these modulations can help design immunotherapeutic strategies in oral cancer patients. This article gives an overview of immunomodulation in the oral cancer tumor microenvironment, with concepts of immune profiling, immunoediting and immunotherapy. English literature searches via Google Scholar, Web of Science, EBSCO, Scopus, and PubMed database were performed with the key words immunology, tumor microenvironment, cells, cross talk, immune profiling, biomarkers, inflammation, gene expression, techniques, immunoediting, immunosurveillance, tumor escape, immunotherapy, immune checkpoint inhibitors, vaccines in cancer, oral cancer, and head and neck cancer. Original research articles, reviews, and case reports published from 2016-2021 (n = 81) were included to appraise different topics, and were discussed under the following subsections. Literature published on oral cancer immunology reveals that oral cancer immune profiling with appropriate markers and techniques and knowledge on immunoediting concepts can help design and play an effective role in immunotherapeutic management of oral cancer patients. An evaluation of oral cancer immunology helps to determine its role in tumorigenesis, and immunotherapy could be the emerging drift in the effective management of oral cancer.
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Affiliation(s)
- Sowmya Samudrala Venkatesiah
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru 560054, India
| | - Dominic Augustine
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru 560054, India
| | - Deepika Mishra
- Department of Oral Pathology & Microbiology, Centre for Dental Education and Research, All India Institute of Medical Sciences (AIIMS), Delhi 110608, India
| | - Neethi Gujjar
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru 560054, India
| | - Vanishri C. Haragannavar
- Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, MSR Nagar, Bengaluru 560054, India
| | - Kamran Habib Awan
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
| | - Shankargouda Patil
- College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT 84095, USA
- Centre of Molecular Medicine and Diagnostics (COMManD), Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences University, Chennai 600077, India
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11
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McRae MP, Rajsri KS, Alcorn TM, McDevitt JT. Smart Diagnostics: Combining Artificial Intelligence and In Vitro Diagnostics. SENSORS (BASEL, SWITZERLAND) 2022; 22:6355. [PMID: 36080827 PMCID: PMC9459970 DOI: 10.3390/s22176355] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/12/2022] [Accepted: 08/19/2022] [Indexed: 06/15/2023]
Abstract
We are beginning a new era of Smart Diagnostics-integrated biosensors powered by recent innovations in embedded electronics, cloud computing, and artificial intelligence (AI). Universal and AI-based in vitro diagnostics (IVDs) have the potential to exponentially improve healthcare decision making in the coming years. This perspective covers current trends and challenges in translating Smart Diagnostics. We identify essential elements of Smart Diagnostics platforms through the lens of a clinically validated platform for digitizing biology and its ability to learn disease signatures. This platform for biochemical analyses uses a compact instrument to perform multiclass and multiplex measurements using fully integrated microfluidic cartridges compatible with the point of care. Image analysis digitizes biology by transforming fluorescence signals into inputs for learning disease/health signatures. The result is an intuitive Score reported to the patients and/or providers. This AI-linked universal diagnostic system has been validated through a series of large clinical studies and used to identify signatures for early disease detection and disease severity in several applications, including cardiovascular diseases, COVID-19, and oral cancer. The utility of this Smart Diagnostics platform may extend to multiple cell-based oncology tests via cross-reactive biomarkers spanning oral, colorectal, lung, bladder, esophageal, and cervical cancers, and is well-positioned to improve patient care, management, and outcomes through deployment of this resilient and scalable technology. Lastly, we provide a future perspective on the direction and trajectory of Smart Diagnostics and the transformative effects they will have on health care.
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Affiliation(s)
- Michael P. McRae
- Department of Molecular Pathobiology, Division of Biomaterials, Bioengineering Institute, New York University College of Dentistry, 433 First Ave. Rm 822, New York, NY 10010, USA
| | - Kritika S. Rajsri
- Department of Molecular Pathobiology, Division of Biomaterials, Bioengineering Institute, New York University College of Dentistry, 433 First Ave. Rm 822, New York, NY 10010, USA
- Department of Pathology, Vilcek Institute, New York University School of Medicine, 160 E 34th St, New York, NY 10016, USA
| | - Timothy M. Alcorn
- Latham BioPharm Group, 6810 Deerpath Rd Suite 405, Elkridge, MD 21075, USA
| | - John T. McDevitt
- Department of Molecular Pathobiology, Division of Biomaterials, Bioengineering Institute, New York University College of Dentistry, 433 First Ave. Rm 822, New York, NY 10010, USA
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12
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Chen C, Luo L, Xu C, Yang X, Liu T, Luo J, Shi W, Yang L, Zheng Y, Yang J. Tumor specificity of WNT ligands and receptors reveals universal squamous cell carcinoma oncogenes. BMC Cancer 2022; 22:790. [PMID: 35850748 PMCID: PMC9295300 DOI: 10.1186/s12885-022-09898-2] [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: 01/22/2022] [Accepted: 07/11/2022] [Indexed: 11/10/2022] Open
Abstract
Background The WNT signal pathway has myriad family members, which are broadly involved in embryonic development and human cancer. Over-activation of WNT-β-Catenin signaling promotes cancer cell proliferation and survival. However, how diverse components of WNT signaling specifically engaged in distinct tumor types remains incompletely understood. Methods We analyzed the transcriptomic profiling of WNT ligands and receptors/co-receptors among 26 different tumor types to identify their expression pattern, and further verified these results using clinical oral squamous cell carcinoma (OSCC) and lung squamous cell carcinoma (LUSC) samples. At the same time, we also detected WNT7B expression in oral inflammation and carcinoma, and constructed stable WNT7B knockdown OSCC cell lines to study the effects of WNT7B on the cell migration and invasion ability. Results We found a group of tumor-specific WNT members, including a panel of squamous cell carcinomas (SCCs) specific upregulated WNT ligands and receptors, WNT5A, WNT7B, FZD7 and GPC1. We further revealed a significant correlation between these protein expression characteristics and clinical outcomes of OSCC and LUSC patients. Moreover, WNT7B was demonstrated to contribute to the development of oral chronic inflammation and OSCC, partly due to promoting the invasion ability of tumor cells. Conclusions These results demonstrate that the function of WNT ligands and receptors in specific tumors depends on the origination of tumor tissue type. Collectively, they support the use of WNT components as a highly specific target for pan-tissue-type originated tumors. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09898-2.
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Affiliation(s)
- Cheng Chen
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Lunan Luo
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Changling Xu
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Xia Yang
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Ting Liu
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Jingyue Luo
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Wen Shi
- Department of Oral Medicine, Peking University School and Hospital of Stomatology, Beijing, 100191, China
| | - Lu Yang
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China.,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Yi Zheng
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China. .,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China.
| | - Jing Yang
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610054, China. .,School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610054, China.
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13
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Kavasi RM, Neagu M, Constantin C, Munteanu A, Surcel M, Tsatsakis A, Tzanakakis GN, Nikitovic D. Matrix Effectors in the Pathogenesis of Keratinocyte-Derived Carcinomas. Front Med (Lausanne) 2022; 9:879500. [PMID: 35572966 PMCID: PMC9100789 DOI: 10.3389/fmed.2022.879500] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 04/11/2022] [Indexed: 12/16/2022] Open
Abstract
Basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC), referred to as keratinocyte carcinomas, are skin cancer with the highest incidence. BCCs, rarely metastasize; whereas, though generally not characterized by high lethality, approximately 2–4% of primary cSCCs metastasize with patients exhibiting poor prognosis. The extracellular matrix (ECM) serves as a scaffold that provides structural and biological support to cells in all human tissues. The main components of the ECM, including fibrillar proteins, proteoglycans (PGs), glycosaminoglycans (GAGs), and adhesion proteins such as fibronectin, are secreted by the cells in a tissue-specific manner, critical for the proper function of each organ. The skin compartmentalization to the epidermis and dermis compartments is based on a basement membrane (BM), a highly specialized network of ECM proteins that separate and unify the two compartments. The stiffness and assembly of BM and tensile forces affect tumor progenitors' invasion at the stratified epithelium's stromal border. Likewise, the mechanical properties of the stroma, e.g., stiffness, are directly correlated to the pathogenesis of the keratinocyte carcinomas. Since the ECM is a pool for various growth factors, cytokines, and chemokines, its' intense remodeling in the aberrant cancer tissue milieu affects biological functions, such as angiogenesis, adhesion, proliferation, or cell motility by regulating specific signaling pathways. This review discusses the structural and functional modulations of the keratinocyte carcinoma microenvironment. Furthermore, we debate how ECM remodeling affects the pathogenesis of these skin cancers.
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Affiliation(s)
- Rafaela-Maria Kavasi
- Laboratory of Histology-Embryology, Medical School, University of Crete, Heraklion, Greece
| | - Monica Neagu
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
- Colentina Hospital, Bucharest, Romania
- Doctoral School, University of Bucharest, Bucharest, Romania
| | - Carolina Constantin
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
- Colentina Hospital, Bucharest, Romania
- Doctoral School, University of Bucharest, Bucharest, Romania
| | - Adriana Munteanu
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
- Doctoral School, University of Bucharest, Bucharest, Romania
| | - Mihaela Surcel
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
| | - Aristidis Tsatsakis
- Forensic Science Department, Medical School, University of Crete, Heraklion, Greece
| | - George N. Tzanakakis
- Laboratory of Histology-Embryology, Medical School, University of Crete, Heraklion, Greece
| | - Dragana Nikitovic
- Laboratory of Histology-Embryology, Medical School, University of Crete, Heraklion, Greece
- *Correspondence: Dragana Nikitovic
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14
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Fromme JE, Zigrino P. The Role of Extracellular Matrix Remodeling in Skin Tumor Progression and Therapeutic Resistance. Front Mol Biosci 2022; 9:864302. [PMID: 35558554 PMCID: PMC9086898 DOI: 10.3389/fmolb.2022.864302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/23/2022] [Indexed: 12/12/2022] Open
Abstract
The extracellular matrix remodeling in the skin results from a delicate balance of synthesis and degradation of matrix components, ensuring tissue homeostasis. These processes are altered during tumor invasion and growth, generating a microenvironment that supports growth, invasion, and metastasis. Apart from the cellular component, the tumor microenvironment is rich in extracellular matrix components and bound factors that provide structure and signals to the tumor and stromal cells. The continuous remodeling in the tissue compartment sustains the developing tumor during the various phases providing matrices and proteolytic enzymes. These are produced by cancer cells and stromal fibroblasts. In addition to fostering tumor growth, the expression of specific extracellular matrix proteins and proteinases supports tumor invasion after the initial therapeutic response. Lately, the expression and structural modification of matrices were also associated with therapeutic resistance. This review will focus on the significant alterations in the extracellular matrix components and the function of metalloproteinases that influence skin cancer progression and support the acquisition of therapeutic resistance.
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Affiliation(s)
- Julia E. Fromme
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), Cologne, Germany
| | - Paola Zigrino
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- *Correspondence: Paola Zigrino,
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15
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Tian Y, Wang TS, Bu H, Shao G, Zhang W, Zhang L. Role of Exosomal miR-223 in Chronic Skeletal Muscle Inflammation. Orthop Surg 2022; 14:644-651. [PMID: 35293669 PMCID: PMC9002075 DOI: 10.1111/os.13232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 12/30/2021] [Accepted: 01/19/2022] [Indexed: 12/14/2022] Open
Abstract
As skeletal muscle is one of the largest organs in the body, its damage can directly reflect a decline in somatic function, thus, further affecting daily life and health. Inflammation is a prerequisite for the repair of injured skeletal muscles. Chronic inflammation induced by inadequate repair in skeletal muscle aggravates tissue injury. Exosomes regulate inflammatory responses to facilitate the repair of skeletal muscle injury. Moreover, exosomal miR‐223 with high specificity is the most abundant miRNA in peripheral blood and regarded as biomarkers for inflammation post skeletal muscle injury, which warrants further investigation. Available studies have demonstrated that exosomal miR‐223 negatively correlates with TNF‐α levels in serum and regulates the canonical inflammatory NF‐κB signaling pathway. miR‐223 is a negative feedback regulator with great potential for adjusting inflammatory imbalance and promoting skeletal muscle repair. The research on the regulation of negative feedback factors in the inflammatory signaling pathway is essential in biology and medicine. Therefore, this review mainly elaborates the formation, heterogeneity and markers of exosomes and points out exosomal miR‐223 as a beneficial role in chronic skeletal muscle inflammation and can be expected to be a potential therapeutic target for skeletal muscle damage.
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Affiliation(s)
- Yuan Tian
- Department of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China.,Department of Acupuncture-Moxibustion and Tuina, The Second Affiliated Hospital of Baotou Medical College, Baotou, China
| | - Tie-Shan Wang
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - He Bu
- Department of Acupuncture-Moxibustion and Tuina, The Second Affiliated Hospital of Baotou Medical College, Baotou, China
| | - Guo Shao
- Center for Translational Medicine and Department of Laboratory Medicine, the Third People's Hospital of Longgang District, Shenzhen, China
| | - Wei Zhang
- Department of Pathology, the First Affiliated Hospital of Baotou Medical College, Baotou, Inner Mongolia, China
| | - Li Zhang
- Department of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
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16
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Wang B, He Y, Wang B, Li J, Qin L. ALDH3A1 overexpression in OSCC inhibits inflammation via phospho‐Ser727 at STAT3 in tumor‐associated macrophages. Oral Dis 2022; 29:1513-1524. [PMID: 35188323 DOI: 10.1111/odi.14161] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 01/07/2022] [Accepted: 02/12/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Cancer-related inflammation (CRI) significantly increases the difficulty of treating oral squamous cell carcinoma (OSCC) and remains a major treatment challenge. Our objective was to determine whether tumor ALDH3A1 could attenuate OSCC tumorigenesis by inhibiting tumor-associated macrophages (TAMs) that promoted CRI. MATERIALS AND METHODS ALDH3A1 in Cal27 cells was overexpressed, and the tumor-conditioned medium (TCM) was collected. We induced THP-1 cells with TCM and recombinant human IL-6. The phosphorylation of STAT3 and the TLR4/TRAF6/TBK1 cascade reaction in TAMs was analyzed using Western blotting, and mitochondrial ROS (mtROS) production was measured using a MitoSox kit. A tumorigenicity assay was performed to examine the tumor volume and weight, and the expression of CD68, CD11b, IL-6, Ki67, and CD31 was analyzed via immunohistochemistry. RESULTS ALDH3A1 attenuated STAT3 phosphorylation at Ser727 rapidly and mtROS production earlier in TAMs via inhibiting TLR4/TRAF6/TBK1 cascade reaction. MtROS reduction inhibited IL-1β and IL-8 secretions by NLRP3/caspase-1/IL-1β/IL-8 pathway. Meanwhile, the inhibition of pro-tumor phenotypes of TAMs, tumor proliferation, and tumor angiogenesis during the process was proved in vivo. CONCLUSION ALDH3A1 was associated closely with CRI and inhibited CRI regulated by TAMs. This finding may achieve clinical transformation and open new therapeutic options for targeting CRI regulated by TAMs.
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Affiliation(s)
- Boyuan Wang
- Department of Oral and Maxillofacial & Head and Neck Oncology Beijing Stomatological Hospital Capital Medical University Tian Tan Xi Li No.4 Beijing China 100050
| | - Ying He
- Department of Oral and Maxillofacial & Head and Neck Oncology Beijing Stomatological Hospital Capital Medical University Tian Tan Xi Li No.4 Beijing China 100050
| | - Bin Wang
- Department of Oral and Maxillofacial & Head and Neck Oncology Beijing Stomatological Hospital Capital Medical University Tian Tan Xi Li No.4 Beijing China 100050
| | - Jing Li
- Department of Oral and Maxillofacial & Head and Neck Oncology Beijing Stomatological Hospital Capital Medical University Tian Tan Xi Li No.4 Beijing China 100050
| | - Lizheng Qin
- Department of Oral and Maxillofacial & Head and Neck Oncology Beijing Stomatological Hospital Capital Medical University Tian Tan Xi Li No.4 Beijing China 100050
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17
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Caruntu A, Moraru L, Surcel M, Munteanu A, Costache DO, Tanase C, Constantin C, Scheau C, Neagu M, Caruntu C. Persistent Changes of Peripheral Blood Lymphocyte Subsets in Patients with Oral Squamous Cell Carcinoma. Healthcare (Basel) 2022; 10:healthcare10020342. [PMID: 35206956 PMCID: PMC8872623 DOI: 10.3390/healthcare10020342] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/02/2022] [Accepted: 02/08/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Oral squamous cell carcinoma (OSCC) is a common cancer with high morbidity and mortality. Alterations of antitumor immune responses are involved in the development of this malignancy, and investigation of immune changes in the peripheral blood of OSCC patients has aroused the interest of researchers. Methods: In our study, we assessed the proportions of CD3+ total T lymphocytes, CD3+CD4+ helper T lymphocytes, CD3+CD8+ suppressor/cytotoxic T lymphocytes, CD3−CD19+ total B lymphocytes, and CD3−CD16+CD56+ NK cells in the peripheral blood of OSCC patients. Results: The data obtained both pre- and post-therapy showed a similar level of total CD3+ T lymphocytes in OSCC patients and control subjects, pinpointing the stability of this immune parameter. On the other hand, pre-therapeutic data showed a lower proportion of helper T lymphocytes (CD4+), a significantly higher level of cytotoxic/suppressive T lymphocytes (CD8+), and a much lower CD4+ T lymphocyte/CD8+ T lymphocyte ratio compared to control subjects. Conversely, evaluation of circulating NK (CD16+) cells showed a markedly higher pre-therapeutic level compared to the control group. Conclusions: Our results related to immune changes in the peripheral blood add new information to this complex universe of connections between immuno-inflammatory processes and carcinogenesis.
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Affiliation(s)
- Ana Caruntu
- Department of Oral and Maxillofacial Surgery, The “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (A.C.); (L.M.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, “Titu Maiorescu” University, 031593 Bucharest, Romania
| | - Liliana Moraru
- Department of Oral and Maxillofacial Surgery, The “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (A.C.); (L.M.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, “Titu Maiorescu” University, 031593 Bucharest, Romania
| | - Mihaela Surcel
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (M.S.); (A.M.); (C.C.)
| | - Adriana Munteanu
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (M.S.); (A.M.); (C.C.)
- Faculty of Biology, University of Bucharest, 030018 Bucharest, Romania
| | - Daniel Octavian Costache
- Department of Dermatology, The “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania;
| | - Cristiana Tanase
- Biochemistry Laboratory, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania;
- Faculty of Medicine, “Titu Maiorescu” University, 031593 Bucharest, Romania
| | - Carolina Constantin
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (M.S.); (A.M.); (C.C.)
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania
| | - Cristian Scheau
- Department of Physiology, The “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
- Correspondence: (C.S.); or (M.N.)
| | - Monica Neagu
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (M.S.); (A.M.); (C.C.)
- Faculty of Biology, University of Bucharest, 030018 Bucharest, Romania
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania
- Correspondence: (C.S.); or (M.N.)
| | - Constantin Caruntu
- Department of Physiology, The “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
- Department of Dermatology, Prof. N.C. Paulescu National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
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18
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Badri P, Lai H, Ganatra S, Baracos V, Amin M. Factors Associated with Oral Cancerous and Precancerous Lesions in an Underserved Community: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:1297. [PMID: 35162318 PMCID: PMC8835623 DOI: 10.3390/ijerph19031297] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 11/16/2022]
Abstract
Street-involved people with limited access to regular healthcare have an increased risk of developing oral cancer and a lower survival rate. The objective of this study was to measure the prevalence of oral cancerous/precancerous lesions and determine their associated risk factors in a high-risk, underserved population. In this cross-sectional study, English-speaking adults aged 18 years and older living in a marginalized community in Edmonton were recruited from four non-profit charitable organizations. Data were collected through visual oral examinations and a questionnaire. Descriptive statistics, chi-squared tests, and logistic regressions were applied. In total, 322 participants with a mean (SD) age of 49.3 (13.5) years completed the study. Among them, 71.1% were male, 48.1% were aboriginal, and 88.2% were single. The prevalence of oral cancerous lesions was 2.4%, which was higher than the recorded prevalence in Canada (0.014-1.42: 10,000) and in Alberta (0.011-1.13: 10,000). The clinical examinations indicated that 176 (54.7%) participants had clinical inflammatory changes in their oral mucosa. There was a significant association between clinical inflammatory oral lesions and oral cancerous/precancerous lesions (p < 0.001). Simple logistic regression showed that the risk of the presence of oral cancerous/precancerous lesions was two times higher in participants living in a shelter or on the street than in those living alone (OR = 2.06; 95% CI: 1.15-3.82; p-value: 0.021). In the multiple logistic regression analysis, the risk of oral cancerous/precancerous lesions was 1.68 times higher in participants living in a shelter or on the street vs. living alone after accounting for multiple predictors (OR = 1.67; 95% CI: 1.19-2.37; p-value: 0.022). The results demonstrated a high prevalence of cancerous/precancerous lesions among the study participants, which was significantly associated with clinical inflammatory oral lesions. The evidence supports the need for developing oral cancer screening and oral health promotion strategies in underserved communities.
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Affiliation(s)
- Parvaneh Badri
- Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, AB T6G 1C9, Canada; (P.B.); (H.L.); (S.G.)
| | - Hollis Lai
- Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, AB T6G 1C9, Canada; (P.B.); (H.L.); (S.G.)
| | - Seema Ganatra
- Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, AB T6G 1C9, Canada; (P.B.); (H.L.); (S.G.)
| | - Vickie Baracos
- Department of Oncology, Cross Cancer Institute, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 1Z2, Canada;
| | - Maryam Amin
- Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, AB T6G 1C9, Canada; (P.B.); (H.L.); (S.G.)
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19
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Niklander SE. Inflammatory Mediators in Oral Cancer: Pathogenic Mechanisms and Diagnostic Potential. FRONTIERS IN ORAL HEALTH 2022; 2:642238. [PMID: 35047997 PMCID: PMC8757707 DOI: 10.3389/froh.2021.642238] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 01/13/2021] [Indexed: 12/12/2022] Open
Abstract
Approximately 15% of cancers are attributable to the inflammatory process, and growing evidence supports an association between oral squamous cell carcinoma (OSCC) and chronic inflammation. Different oral inflammatory conditions, such as oral lichen planus (OLP), submucous fibrosis, and oral discoid lupus, are all predisposing for the development of OSCC. The microenvironment of these conditions contains various transcription factors and inflammatory mediators with the ability to induce proliferation, epithelial-to-mesenchymal transition (EMT), and invasion of genetically predisposed lesions, thereby promoting tumor development. In this review, we will focus on the main inflammatory molecules and transcription factors activated in OSCC, with emphasis on their translational potential.
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Affiliation(s)
- Sven E Niklander
- Unidad de Patologia y Medicina Oral, Facultad de Odontologia, Universidad Andres Bello, Viña del Mar, Chile
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20
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Sekar R, Dhayashankar PS, Mathivanan A, Mahabob N, Rao JKD, Mohsin SF. Evaluating CagA and VacA Oncoproteins of Helicobacter pylori in Oral Potentially Malignant Disorders. J Pharm Bioallied Sci 2021; 13:S1564-S1568. [PMID: 35018030 PMCID: PMC8687009 DOI: 10.4103/jpbs.jpbs_289_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/29/2021] [Accepted: 05/01/2021] [Indexed: 12/03/2022] Open
Abstract
Oral Potentially Malignant Disorders such as leukoplakia, lichenplanus, Oral Submucous Fibrosis are most commonly encountered precancerous lesions in India. Although, usage of smoking tobacco has been decreased yet incidence of oral cancer seems to be in increasing trend. Apart from tobacco many non-tobacco causes are associated with the disease. Helicobacter pylori is a curved, flagellated bacterium that has been declared as group I carcinogen by WHO. They are proven causative agent for gastric carcinoma. They have been shown to harbour oral cavity by many authours. They produce onco-protein that causes DNA damage. CagA and VacA are such proteins that modulate certain oncogenes and tumour suppressor genes. In this study we have identified the organism from sub gingival plaque by PCR and those who harboured the organism were further subjected for identification of oncoproteins CagA and VacA by ELISA. This study shows that presence of organism in Oral leucoplakia, oral lichenplanus and Oral Submucous Fibrosis are statistically significant in comparison to control group (p>0.05). The presence of oncoproteins was also statistically significant in comparison to control group. These proteins are shown to accelerate inflammatory pathway thereby hasten the process of tumorigenesis. H.pylori infection as well the virulent strains can be diagnosed from oral cavity in the most non-invasive way at the earliest.
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Affiliation(s)
- Ramya Sekar
- Department of Oral Pathology and Microbiology, Meenakshi Dental College and Hospital, Maduravayil, Chennai, Tamil Nadu, India
| | - Prabhu Shankar Dhayashankar
- Department of Oral and Maxillofacial Surgery, Meenakshi Ammal Dental College and Hospital, Maduravayil, Chennai, Tamil Nadu, India,Address for correspondence: Dr. Prabhu Shankar Dhayashankar, Department of Oral and Maxillo-Facial Surgery, Meenakshi Ammal Dental College, Chennai - 600 078, Tamil Nadu, India. E-mail:
| | - Abirami Mathivanan
- Department of Prosthodontics, RVS Dental College and Hospital, Sulur, Coimbatore, Tamil Nadu, India
| | - Nazargi Mahabob
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences. College of Dentistry, King Faisal University, KSA
| | | | - Syed Fareed Mohsin
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences. College of Dentistry, Qassim University, Ar Rass, KSA
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21
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Assessment of Immune Cell Populations in Tumor Tissue and Peripheral Blood Samples from Head and Neck Squamous Cell Carcinoma Patients. ACTA ACUST UNITED AC 2021; 2021:2328218. [PMID: 34692375 PMCID: PMC8536455 DOI: 10.1155/2021/2328218] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 09/08/2021] [Indexed: 02/07/2023]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a common type of cancer worldwide. Strong connections have been revealed between immune cells and the pathogenesis of HNSCC. Important differences regarding the levels of immune cell subpopulations in both peripheral circulation and tumor microenvironment were emphasized, with some of them having prognostic significance. In our study, we performed an analysis of immune changes in the tumor tissue and the peripheral blood of untreated HNSCC patients, investigating the proportions of different immune cell populations in these two compartments. The local infiltrating lymphocytes were mainly cytotoxic T cells (CD8+). We have also revealed an increased level of B lymphocytes (CD19+) in the tumor microenvironment. In peripheral blood, the most important lymphocyte subtype was represented by the helper T lymphocytes (CD4+). We also found an increased proportion of circulating NK cells (CD56+). Our results showed significant differences between all investigated lymphocyte subtypes in the peripheral blood and the tumor tissue of untreated HNSCC patients, suggesting that the local and systemic expressions of antitumor immune responses are different and that investigation of immune cell proportions in peripheral circulation has different cues that do not reflect the immune infiltrate pattern within the tumor microenvironment. Further studies are necessary to unveil the complex interplay involving local and systemic events in the immune system's fight against cancer.
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22
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Tampa M, Nicolae I, Mitran CI, Mitran MI, Ene C, Matei C, Georgescu SR, Ene CD. Serum Sialylation Changes in Actinic Keratosis and Cutaneous Squamous Cell Carcinoma Patients. J Pers Med 2021; 11:jpm11101027. [PMID: 34683168 PMCID: PMC8538811 DOI: 10.3390/jpm11101027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/12/2021] [Accepted: 10/12/2021] [Indexed: 01/16/2023] Open
Abstract
Cutaneous squamous cell carcinoma (cSCC), a malignant proliferation of the cutaneous epithelium, is the second most common skin cancer after basal cell carcinoma (BCC). Unlike BCC, cSCC exhibits a greater aggressiveness and the ability to metastasize to any organ in the body. Chronic inflammation and immunosuppression are important processes linked to the development of cSCC. The tumor can occur de novo or from the histological transformation of preexisting actinic keratoses (AK). Malignant cells exhibit a higher amount of sialic acid in their membranes than normal cells, and changes in the amount, type, or linkage of sialic acid in malignant cell glycoconjugates are related to tumor progression and metastasis. The aim of our study was to investigate the sialyation in patients with cSCC and patients with AK. We have determined the serum levels of total sialic acid (TSA), lipid-bound sialic acid (LSA), beta-galactoside 2,6-sialyltransferase I (ST6GalI), and neuraminidase 3 (NEU3) in 40 patients with cSCC, 28 patients with AK, and 40 healthy subjects. Data analysis indicated a significant increase in serum levels of TSA (p < 0.001), LSA (p < 0.001), ST6GalI (p < 0.001), and NEU3 (p < 0.001) in the cSCC group compared to the control group, whereas in patients with AK only the serum level of TSA was significantly higher compared to the control group (p < 0.001). When the cSCC and AK groups were compared, significant differences between the serum levels of TSA (p < 0.001), LSA (p < 0.001), ST6GalI (p < 0.001) and NEU3 (p < 0.001) were found. The rate of synthesis of sialoglycoconjugates and their rate of enzymatic degradation, expressed by the ST6GalI/NEU3 ratio, is 1.64 times lower in the cSCC group compared to the control group (p < 0.01) and 1.53 times lower compared to the AK group (p < 0.01). The tumor diameter, depth of invasion, and Ki67 were associated with higher levels of TSA and LSA. These results indicate an aberrant sialylation in cSCC that correlates with tumor aggressiveness.
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Affiliation(s)
- Mircea Tampa
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
| | - Ilinca Nicolae
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
- Correspondence: (I.N.); (S.R.G.)
| | - Cristina Iulia Mitran
- Department of Microbiology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.M.); (M.I.M.)
| | - Madalina Irina Mitran
- Department of Microbiology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (C.I.M.); (M.I.M.)
| | - Cosmin Ene
- Departments of Urology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Clara Matei
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
| | - Simona Roxana Georgescu
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
- Correspondence: (I.N.); (S.R.G.)
| | - Corina Daniela Ene
- Department of Nephrology, ‘Carol Davila’ Nephrology Hospital, 010731 Bucharest, Romania;
- Departments of Nephrology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
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23
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Caruntu A, Moraru L, Lupu M, Taubner L, Caruntu C, Tanase C. The Hidden Treasures of Preoperative Blood Assessment in Oral Cancer: A Potential Source of Biomarkers. Cancers (Basel) 2021; 13:cancers13174475. [PMID: 34503285 PMCID: PMC8430940 DOI: 10.3390/cancers13174475] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 08/31/2021] [Accepted: 09/02/2021] [Indexed: 12/24/2022] Open
Abstract
Simple Summary In this study, we assess the prognostic potential of immune and inflammatory elements determined preoperatively in the peripheral blood of patients with oral squamous cell carcinoma (OSCC). Preoperative plasma fibrinogen (Fib) and platelet-to-lymphocyte ratio (PLR) show strong correlations with patients’ outcomes. Analyzed together, in a new parameter named Fibrinogen-PLR Algorithm (FiPLA), predictive power increases significantly. Clinicians can use this new, easy, cost-effective, and globally available tool for risk stratification of patients with OSCC, as early as from the moment of diagnosis. Abstract (1) Background: Oral squamous cell carcinoma (OSCC) is a common malignancy, and the impact of immune and inflammatory mechanisms in its development and progression are of major interest. The aim of our study is to assess the prognostic potential of circulating immune and inflammatory elements determined preoperatively in patients with OSCC, as well as the development of a new compound parameter with predictive value. (2) Methods: We assessed preoperative fibrinogen (Fib) and the platelet-to-lymphocyte ratio (PLR) in 111 OSCC patients. Using a mathematic algorithm, we determined a composite parameter with cumulative information from Fib and PLR, named Fibrinogen-PLR Algorithm (FiPLA). Survival analysis, followed by bivariate and multivariate analyses, was subsequently conducted. (3) Results: Increased preoperative Fib and PLR levels were associated with poor outcome in OSCC (p = 0.0001 and p = 0.0015, respectively). Preoperative FiPLA values were also associated with poor patient survival (p < 0.0001). Multivariate analysis confirmed the independent prognostic role for FiPLA only (CI95% 1.232–67.770, p = 0.03), showing the superior predictive value of FiPLA compared to its individual components. (4) Conclusions: Preoperative assessments of circulating immune and inflammatory elements can provide high-quality prognostic information, and they represent valuable tools in clinical practice, facilitating the early risk stratification of patients with OSCC.
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Affiliation(s)
- Ana Caruntu
- Department of Oral and Maxillofacial Surgery, Carol Davila Central Military Emergency Hospital, 010825 Bucharest, Romania; (A.C.); (L.M.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
| | - Liliana Moraru
- Department of Oral and Maxillofacial Surgery, Carol Davila Central Military Emergency Hospital, 010825 Bucharest, Romania; (A.C.); (L.M.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
| | - Mihai Lupu
- Dermatology Research Laboratory, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Lacramioara Taubner
- Clinical Laboratory, Carol Davila Central Military Emergency Hospital, 010825 Bucharest, Romania;
| | - Constantin Caruntu
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Department of Dermatology, Prof. N.C. Paulescu National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
- Correspondence: ; Tel.: +40-745-086-978
| | - Cristiana Tanase
- Biochemistry-Proteomics Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania;
- Proteomics Department, Cajal Institute, Faculty of Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
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24
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Song A, Wang Y, Jiang F, Yan E, Zhou J, Ye J, Zhang H, Ding X, Li G, Wu Y, Zheng Y, Song X. Ubiquitin D Promotes Progression of Oral Squamous Cell Carcinoma via NF-Kappa B Signaling. Mol Cells 2021; 44:468-480. [PMID: 34230226 PMCID: PMC8334351 DOI: 10.14348/molcells.2021.2229] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 04/24/2021] [Accepted: 05/12/2021] [Indexed: 01/24/2023] Open
Abstract
Ubiquitin D (UBD) is highly upregulated in many cancers, and plays a pivotal role in the pathophysiological processes of cancers. However, its roles and underlying mechanisms in oral squamous cell carcinoma (OSCC) are still unclear. In the present study, we investigated the role of UBD in patients with OSCC. Quantitative real-time polymerase chain reaction and Western blot were used to measure the expression of UBD in OSCC tissues. Immunohistochemistry assay was used to detect the differential expressions of UBD in 244 OSCC patients and 32 cases of normal oral mucosae. In addition, CCK-8, colony formation, wound healing and Transwell assays were performed to evaluate the effect of UBD on the cell proliferation, migration, and invasion in OSCC. Furthermore, a xenograft tumor model was established to verify the role of UBD on tumor formation in vivo. We found that UBD was upregulated in human OSCC tissues and cell lines and was associated with clinical and pathological features of patients. Moreover, the overexpression of UBD promoted the proliferation, migration and invasion of OSCC cells; however, the knockdown of UBD exerted the opposite effects. In this study, our results also suggested that UBD promoted OSCC progression through NF-κB signaling. Our findings indicated that UBD played a critical role in OSCC and may serve as a prognostic biomarker and potential therapeutic target for OSCC treatment.
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Affiliation(s)
- An Song
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Yi Wang
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Feng Jiang
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Enshi Yan
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Junbo Zhou
- Department of Stomatology, Nanjing Integrated Traditional Chinese and Western Medicine Hospital, Nanjing 210000, China
| | - Jinhai Ye
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Hongchuang Zhang
- Department of Stomatology, Xuzhou No. 1 Peoples Hospital, Xuzhou 221000, China
| | - Xu Ding
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
| | - Gang Li
- Department of Stomatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou 221000, China
| | - Yunong Wu
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Yang Zheng
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
| | - Xiaomeng Song
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing 210000, China
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25
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Georgescu SR, Mitran CI, Mitran MI, Nicolae I, Matei C, Ene CD, Popa GL, Tampa M. Oxidative Stress in Cutaneous Lichen Planus-A Narrative Review. J Clin Med 2021; 10:2692. [PMID: 34207416 PMCID: PMC8234860 DOI: 10.3390/jcm10122692] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/13/2021] [Accepted: 06/17/2021] [Indexed: 12/14/2022] Open
Abstract
Lichen planus (LP) is a chronic, immune-mediated inflammatory skin condition that mainly affects the skin (cutaneous LP, CLP) and oral mucosa (oral LP, OLP). However, the mechanisms involved in the pathogenesis of the disease are not fully elucidated. Over time, several theories that could explain the appearance of LP lesions have been postulated. The key players in LP pathogenesis are the inflammatory infiltrate consisting of T cells and the proinflammatory cytokines. The cytokines stimulate the production of reactive oxygen species that induce cell apoptosis, a defining element encountered in LP. The lead inquiry triggered by this revolves around the role of oxidative stress in LP development. There are currently numerous studies showing the involvement of oxidative stress in OLP, but in terms of CLP, data are scarce. In this review, we analyze for the first time the currently existing studies on oxidative stress in CLP and summarize the results in order to assess the role of oxidative stress in skin lesions offering a fresher updated perspective.
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Affiliation(s)
- Simona Roxana Georgescu
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (C.M.); (M.T.)
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Cristina Iulia Mitran
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Cantacuzino National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania
| | - Madalina Irina Mitran
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Cantacuzino National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania
| | - Ilinca Nicolae
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Clara Matei
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (C.M.); (M.T.)
| | - Corina Daniela Ene
- Department of Nephrology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Nephrology, Carol Davila Clinical Hospital of Nephrology, 010731 Bucharest, Romania
| | - Gabriela Loredana Popa
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Mircea Tampa
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (C.M.); (M.T.)
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
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26
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Tampa M, Georgescu SR, Mitran MI, Mitran CI, Matei C, Caruntu A, Scheau C, Nicolae I, Matei A, Caruntu C, Constantin C, Neagu M. Current Perspectives on the Role of Matrix Metalloproteinases in the Pathogenesis of Basal Cell Carcinoma. Biomolecules 2021; 11:biom11060903. [PMID: 34204372 PMCID: PMC8235174 DOI: 10.3390/biom11060903] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/12/2021] [Accepted: 06/15/2021] [Indexed: 12/12/2022] Open
Abstract
Basal cell carcinoma (BCC) is the most common skin malignancy, which rarely metastasizes but has a great ability to infiltrate and invade the surrounding tissues. One of the molecular players involved in the metastatic process are matrix metalloproteinases (MMPs). MMPs are enzymes that can degrade various components of the extracellular matrix. In the skin, the expression of MMPs is increased in response to various stimuli, including ultraviolet (UV) radiation, one of the main factors involved in the development of BCC. By modulating various processes that are linked to tumor growth, such as invasion and angiogenesis, MMPs have been associated with UV-related carcinogenesis. The sources of MMPs are multiple, as they can be released by both neoplastic and tumor microenvironment cells. Inhibiting the action of MMPs could be a useful therapeutic option in BCC management. In this review that reunites the latest advances in this domain, we discuss the role of MMPs in the pathogenesis and evolution of BCC, as molecules involved in tumor aggressiveness and risk of recurrence, in order to offer a fresh and updated perspective on this field.
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Affiliation(s)
- Mircea Tampa
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Simona Roxana Georgescu
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
- Correspondence: (S.R.G.); (A.C.)
| | - Madalina Irina Mitran
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.I.M.); (C.I.M.)
| | - Cristina Iulia Mitran
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.I.M.); (C.I.M.)
| | - Clara Matei
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
| | - Ana Caruntu
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania
- Faculty of Dental Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
- Correspondence: (S.R.G.); (A.C.)
| | - Cristian Scheau
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.S.); (A.M.); (C.C.)
| | - Ilinca Nicolae
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Andreea Matei
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.S.); (A.M.); (C.C.)
| | - Constantin Caruntu
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.S.); (A.M.); (C.C.)
- Department of Dermatology, Prof. N.C. Paulescu National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
| | - Carolina Constantin
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (C.C.); (M.N.)
- Department of Pathology, Colentina University Hospital, Bucharest 020125, Romania
| | - Monica Neagu
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (C.C.); (M.N.)
- Department of Pathology, Colentina University Hospital, Bucharest 020125, Romania
- Faculty of Biology, University of Bucharest, Bucharest 76201, Romania
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Expression of Neurokinin B Receptor in the Gingival Squamous Cell Carcinoma Bone Microenvironment. Diagnostics (Basel) 2021; 11:diagnostics11061044. [PMID: 34200131 PMCID: PMC8229468 DOI: 10.3390/diagnostics11061044] [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: 03/26/2021] [Revised: 05/31/2021] [Accepted: 06/04/2021] [Indexed: 11/18/2022] Open
Abstract
Gingival squamous cell carcinoma (SCC) frequently invades the maxillary or mandibular bone, and bone destruction is known as a key prognostic factor in gingival SCCs. Recently, Neurokinin 3 receptor (NK-3R), the receptor ligand for NK-3, which is a member of the tachykinin family expressed in the central nervous system, was identified through pathway analysis as a molecule expressed in osteoclasts induced by the hedgehog signal. Although the expression of NK-3R has been detected in osteoclast and SCC cells at the bone invasion front, the relationship between NK-3R expression and the prognosis of gingival SCC patients remains unclear. In the present study, we retrospectively reviewed 27 patients with gingival SCC who had undergone surgery with curative intent. Significantly higher NK-3R expression in tumor cells was found in a case of jawbone invasion than in a case of exophytic poor jawbone invasion. On the other hand, no significant association was observed between NK-3R tumor-positive cases and tumor size, TNM stage, or tumor differentiation. The survival rate tended to be lower in NK-3R tumor-positive cases, but not significantly. However, the disease-specific survival rate was significantly lower in patients with a large number of NK-3R-positive osteoclasts than in those with a small number of them at the tumor bone invasion front. Our results suggest that NK-3R signaling in the gingival SCC bone microenvironment plays an important role in tumor bone destruction and should be considered a potential therapeutic target in advanced gingival SCC with bone destruction.
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Caruntu A, Moraru L, Lupu M, Vasilescu F, Dumitrescu M, Cioplea M, Popp C, Dragusin A, Caruntu C, Zurac S. Prognostic Potential of Tumor-Infiltrating Immune Cells in Resectable Oral Squamous Cell Carcinoma. Cancers (Basel) 2021; 13:2268. [PMID: 34066837 PMCID: PMC8125877 DOI: 10.3390/cancers13092268] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/19/2021] [Accepted: 05/04/2021] [Indexed: 12/12/2022] Open
Abstract
(1) Background: The immune microenvironment plays an important role in carcinogenesis and has prognostic potential in many types of cancer. In this study we assess the prognostic character of tumor-infiltrating immune cells CD4+, CD8+ and CD56+ in resectable oral squamous cell carcinoma (OSCC); (2) Methods: We have evaluated the densities of CD4+, CD8+ and CD56+ in two distinct compartments, intratumor and invasion front, in 90 patients with OSCC; (3) Results: Significant differences were found between the tumor compartments for the CD4+ and CD8+ lymphocytes. An improved outcome (OS) was seen in patients with high densities of intratumor CD8+ lymphocytes (p = 0.0086), CD8+ lymphocytes at the front of invasion (p = 0.0011) and for intratumor CD56+ cells (p = 0.0016). Multivariate analysis confirmed the independent prognostic role of CD8+ at the front of invasion (OR = 3.75, CI95% 1.17-12.35, p = 0.026) and for intratumor CD56+ cells (OR = 3.669, CI95% 1.09-15.37, p = 0.035); (4) Conclusions: Tumor-infiltrating CD8+ lymphocytes at the front of invasion and CD56+ in the intratumor compartment display predictive traits in OSCC. A reach immune infiltration with these types of cells is associated with an improved patient outcome.
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Affiliation(s)
- Ana Caruntu
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (A.C.); (L.M.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, “Titu Maiorescu” University, 031593 Bucharest, Romania
| | - Liliana Moraru
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (A.C.); (L.M.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, “Titu Maiorescu” University, 031593 Bucharest, Romania
| | - Mihai Lupu
- Dermatology Research Laboratory, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Florina Vasilescu
- Department of Pathology, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (F.V.); (M.D.)
| | - Marius Dumitrescu
- Department of Pathology, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (F.V.); (M.D.)
| | - Mirela Cioplea
- Department of Pathology, “Carol Davila” University of Medicine and Pharmacy, 020125 Bucharest, Romania; (M.C.); (A.D.); (S.Z.)
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania;
| | - Cristiana Popp
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania;
| | - Alexandra Dragusin
- Department of Pathology, “Carol Davila” University of Medicine and Pharmacy, 020125 Bucharest, Romania; (M.C.); (A.D.); (S.Z.)
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania;
| | - Constantin Caruntu
- Department of Physiology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, “Prof. N.C. Paulescu” National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
| | - Sabina Zurac
- Department of Pathology, “Carol Davila” University of Medicine and Pharmacy, 020125 Bucharest, Romania; (M.C.); (A.D.); (S.Z.)
- Department of Pathology, Colentina University Hospital, 020125 Bucharest, Romania;
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Prasetyaningtyas N, Jatiatmaja NA, Radithia D, Hendarti HT, Parmadiati AE, Hadi P, Mahdani FY, Ernawati DS, Zain RB, Ayuningtyas NF. The Response of the Tongue Epithelial on Cigarette Smoke Exposure as a Risk Factor for Oral Cancer Development. Eur J Dent 2021; 15:320-324. [PMID: 33285573 PMCID: PMC8184307 DOI: 10.1055/s-0040-1721312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
OBJECTIVE The aim of this study is to analyze the tongue epithelial response to cigarette smoke exposure on a number of macrophages, lymphocytes, plasma cells, and matrix metalloproteinase 9 (MMP-9) expression to determine the risk factor of oral cancer development. MATERIALS AND METHODS Thirty Rattus norvegicus will be exposed to two kinds of cigarette smoke by a smoking pump for 4 and 8 weeks. The tongues were collected to analyze the number of macrophages, lymphocytes, and plasma cells with hematoxylin-eosin. The MMP-9 expression was similarly analyzed with immunohistochemical staining and then compared with the control group. RESULTS The number of macrophages, lymphocytes, and MMP-9 expression was higher in the 8-week cigarette smoke exposure compared to the 4-week cigarette smoke exposure and the control group (p < 0.000). The number of plasma cell did not differ in the 8-week cigarette smoke exposure from that of the control group (p > 0.05). The number of plasma cells in the tongue tissue during the 4-week cigarette smoke exposure was not determined. CONCLUSION Cigarette smoke exposure induces the risk of oral cancer development as a result of an increase in the number of macrophages, lymphocytes, and MMP-9 expression in the tongue epithelial.
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Affiliation(s)
| | | | - Desiana Radithia
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Hening Tuti Hendarti
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | | | - Priyo Hadi
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Fatma Yasmin Mahdani
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Diah Savitri Ernawati
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Rosnah binti Zain
- Faculty of Dentistry, MAHSA University, Bandar Saujana Putra, Jenjarom Selangor, Malaysia
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PRKCA Overexpression Is Frequent in Young Oral Tongue Squamous Cell Carcinoma Patients and Is Associated with Poor Prognosis. Cancers (Basel) 2021; 13:cancers13092082. [PMID: 33923093 PMCID: PMC8123332 DOI: 10.3390/cancers13092082] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/12/2021] [Accepted: 04/22/2021] [Indexed: 12/24/2022] Open
Abstract
Oral tongue squamous cell carcinomas (OTSCCs) have an increasing incidence in young patients, and many have an aggressive course of disease. The objective of this study was to identify candidate prognostic protein markers associated with early-onset OTSCC. We performed an exploratory screening for differential protein expression in younger (≤45 years) versus older (>45 years) OTSCC patients in The Cancer Genome Atlas (TCGA) cohort (n = 97). Expression of candidate markers was then validated in an independent Austrian OTSCC patient group (n = 34) by immunohistochemistry. Kaplan-Meier survival estimates were computed, and genomic and mRNA enrichment in silico analyses were performed. Overexpression of protein kinase C alpha (PRKCA) was significantly more frequent among young patients of both the TCGA (p = 0.0001) and the Austrian cohort (p = 0.02), associated with a negative anamnesis for alcohol consumption (p = 0.009) and tobacco smoking (p = 0.02) and poorer overall survival (univariate p = 0.02, multivariate p< 0.01). Within the young subgroup, both overall and disease-free survival were significantly decreased in patients with PRKCA overexpression (both p < 0.001). TCGA mRNA enrichment analysis revealed 332 mRNAs with significant differential expression in PRKCA-upregulated versus PRKCA-downregulated OTSCC (all FDR ≤ 0.01). Our findings suggest that PRKCA overexpression may be a hallmark of a novel molecular subtype of early-onset alcohol- and tobacco-negative high-risk OTSCC. Further analysis of the molecular PRKCA interactome may decipher the underlying mechanisms of carcinogenesis and clinicopathological behavior of PRKCA-overexpressing OTSCC.
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Kalogirou EM, Tosios KI, Christopoulos PF. The Role of Macrophages in Oral Squamous Cell Carcinoma. Front Oncol 2021; 11:611115. [PMID: 33816242 PMCID: PMC8014034 DOI: 10.3389/fonc.2021.611115] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 02/22/2021] [Indexed: 12/12/2022] Open
Abstract
Oral cancer is a common malignancy worldwide, with high disease-related death rates. Oral squamous cell carcinoma (OSCC) accounts for more than 90% of oral tumors, with surgical management remaining the treatment of choice. However, advanced and metastatic OSCC is still incurable. Thus, emphasis has been given lately in understanding the complex role of the oral tumor microenvironment (TME) in OSCC progression, in order to identify novel prognostic biomarkers and therapeutic targets. Tumor associated macrophages (TAMs) constitute a major population of the OSCC TME, with bipolar role in disease progression depending on their activation status (M1 vs. M2). Here, we provide an up to date review of the current literature on the role of macrophages during oral oncogenesis, as well as their prognostic significance in OSCC survival and response to standard treatment regimens. Finally, we discuss novel concepts regarding the potential use of macrophages as targets for OSCC immunotherapeutics and suggest future directions in the field.
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Affiliation(s)
- Eleni Marina Kalogirou
- Department of Oral Medicine and Pathology, Faculty of Dentistry, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos I Tosios
- Department of Oral Medicine and Pathology, Faculty of Dentistry, National and Kapodistrian University of Athens, Athens, Greece
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32
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Caruntu A, Scheau C, Tampa M, Georgescu SR, Caruntu C, Tanase C. Complex Interaction Among Immune, Inflammatory, and Carcinogenic Mechanisms in the Head and Neck Squamous Cell Carcinoma. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1335:11-35. [PMID: 33650087 DOI: 10.1007/5584_2021_626] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Inflammation is deeply involved in the development of most types of cancer. Many studies focus on the interaction between immune-inflammatory mechanisms and tumorigenesis in the head and neck squamous cell carcinoma (HNSCC). In this chapter, we emphasize the complexity of processes underlying this interaction and discuss the mechanisms of carcinogenesis in HNSCC with a special focus on metabolic changes, inflammation, and the immune landscape. Unveiling complex connections between immuno-inflammatory processes and tumor initiation, promotion, and progression will open new directions in the reliable identification of predictive factors and therapeutic targets in HNSCC.
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Affiliation(s)
- Ana Caruntu
- Department of Oral and Maxillofacial Surgery, "Carol Davila" Central Military Emergency Hospital, Bucharest, Romania.,Faculty of Dental Medicine, "Titu Maiorescu" University, Bucharest, Romania
| | - Cristian Scheau
- Department of Physiology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Mircea Tampa
- Department of Dermatology, "Victor Babes" Clinical Hospital for Infectious Diseases, Bucharest, Romania. .,Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.
| | - Simona Roxana Georgescu
- Department of Dermatology, "Victor Babes" Clinical Hospital for Infectious Diseases, Bucharest, Romania.,Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Constantin Caruntu
- Department of Physiology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania. .,Department of Dermatology, "Prof. N.C. Paulescu" National Institute of Diabetes, Nutrition, and Metabolic Diseases, Bucharest, Romania.
| | - Cristiana Tanase
- Faculty of Dental Medicine, "Titu Maiorescu" University, Bucharest, Romania.,Department of Biochemistry-Proteomics, "Victor Babes" National Institute of Pathology, Bucharest, Romania
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Pu Y, Hu S, Chen Y, Zhang Q, Xia C, Deng H, Wang Y, Hu Q. Thymoquinone loaded calcium alginate and polyvinyl alcohol carrier inhibits the 7,12-dimethylbenz[a]anthracene-induced hamster oral cancer via the down-regulation of PI3K/AKT/mTOR signaling pathways. ENVIRONMENTAL TOXICOLOGY 2021; 36:339-351. [PMID: 33068063 DOI: 10.1002/tox.23040] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/15/2020] [Accepted: 09/22/2020] [Indexed: 06/11/2023]
Abstract
Oral cancer is a multifactorial cancer that affects millions of peoples worldwide. The current exploration aimed to evaluate the mechanisms that thymoquinone nanoencapsulated carrier and its effects on 7,12-Dimethylbenz[a]anthracene (DMBA) stimulated hamster buccal pouch cancer in Syrian hamster model. Nanocarrier was characterized by SEM, TEM, FTIR analysis. The incidence of tumor, and biochemicals makers was studied through standard methods. The mRNA expression level of inflammatory markers NF-κBp50, NF-κBp65, and PI3K/AKT/mTOR markers in the buccal tissues of control and experimental animals were investigated through RT-PCR analysis. In thymoquinone (TQ) loaded calcium alginate and polyvinyl alcohol carrier (TQ/Ca-alg-PVA) no squamous cell carcinogenesis developed and others moderate dysplasia revealed differentiated form of hyperplasia and keratosis. In biochemical analyses with DMBA + TQ/Ca-alg-PVA (20 mg/kg bw) orally administered hamsters showed restored the antioxidants, detoxification, xenobiotic metabolising enzymes in DMBA induced plasma and oral tissues of hamsters. Further, mRNA expression level of NF-κBp50/p65 and PI3K/AKT/mTOR were upregulated in the DMBA alone painted hamster. In contrast, these expressions were down regulated in orally TQ/Ca-alg-PVA treated experimental animals. This ability more eligible to deregulate the inflammatory and PI3K/AKT/mTOR signaling pathway that proved it suppresses anti-invasion/metastasis activity during hamster buccal pouch carcinogenesis. From this study, we recommended that TQ/Ca-alg-PVA has documented as effective chemopreventive agents, in further many molecular machineries need to study.
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Affiliation(s)
- Yumei Pu
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Shiqi Hu
- Department of Oral Pathology, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Yongfeng Chen
- Department of Stomatology, The First Affiliated Hospital of Bengbu Medical College, Anhui, China
| | - Qian Zhang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Chengwan Xia
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Han Deng
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Yuxin Wang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Qingang Hu
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatology Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
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McRae MP, Kerr AR, Janal MN, Thornhill MH, Redding SW, Vigneswaran N, Kang SK, Niederman R, Christodoulides NJ, Trochesset DA, Murdoch C, Dapkins I, Bouquot J, Modak SS, Simmons GW, McDevitt JT. Nuclear F-actin Cytology in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma. J Dent Res 2020; 100:479-486. [PMID: 33179547 DOI: 10.1177/0022034520973162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Oral cavity cancer has a low 5-y survival rate, but outcomes improve when the disease is detected early. Cytology is a less invasive method to assess oral potentially malignant disorders relative to the gold-standard scalpel biopsy and histopathology. In this report, we aimed to determine the utility of cytological signatures, including nuclear F-actin cell phenotypes, for classifying the entire spectrum of oral epithelial dysplasia and oral squamous cell carcinoma. We enrolled subjects with oral potentially malignant disorders, subjects with previously diagnosed malignant lesions, and healthy volunteers without lesions and obtained brush cytology specimens and matched scalpel biopsies from 486 subjects. Histopathological assessment of the scalpel biopsy specimens classified lesions into 6 categories. Brush cytology specimens were analyzed by machine learning classifiers trained to identify relevant cytological features. Multimodal diagnostic models were developed using cytology results, lesion characteristics, and risk factors. Squamous cells with nuclear F-actin staining were associated with early disease (i.e., lower proportions in benign lesions than in more severe lesions), whereas small round parabasal-like cells and leukocytes were associated with late disease (i.e., higher proportions in severe dysplasia and carcinoma than in less severe lesions). Lesions with the impression of oral lichen planus were unlikely to be either dysplastic or malignant. Cytological features substantially improved upon lesion appearance and risk factors in predicting squamous cell carcinoma. Diagnostic models accurately discriminated early and late disease with AUCs (95% CI) of 0.82 (0.77 to 0.87) and 0.93 (0.88 to 0.97), respectively. The cytological features identified here have the potential to improve screening and surveillance of the entire spectrum of oral potentially malignant disorders in multiple care settings.
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Affiliation(s)
- M P McRae
- Department of Biomaterials, Bioengineering Institute, New York University College of Dentsitry, New York, NY, USA
| | - A R Kerr
- Department of Oral and Maxillofacial Pathology, Radiology & Medicine, New York University College of Dentistry, New York, NY, USA
| | - M N Janal
- Department of Epidemiology and Health Promotion, New York University College of Dentistry, New York, NY, USA
| | - M H Thornhill
- Department of Oral & Maxillofacial Medicine, Surgery and Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - S W Redding
- Department of Comprehensive Dentistry and Mays Cancer Center, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - N Vigneswaran
- Department of Diagnostic and Biomedical Sciences, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - S K Kang
- Departments of Radiology, Population Health New York University School of Medicine, New York, NY, USA
| | - R Niederman
- Department of Epidemiology and Health Promotion, New York University, New York, NY, USA
| | - N J Christodoulides
- Department of Biomaterials, Bioengineering Institute, New York University College of Dentsitry, New York, NY, USA
| | - D A Trochesset
- Department of Oral and Maxillofacial Pathology, Radiology & Medicine, New York University College of Dentistry, New York, NY, USA
| | - C Murdoch
- Department of Oral & Maxillofacial Medicine, Surgery and Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - I Dapkins
- Departments of Population Health and Medicine, New York University School of Medicine, New York, NY, USA
| | - J Bouquot
- Department of Diagnostic and Biomedical Sciences, The University of Texas School of Dentistry at Houston, Houston, TX, USA
| | - S S Modak
- Department of Biomaterials, Bioengineering Institute, New York University College of Dentsitry, New York, NY, USA
| | - G W Simmons
- Department of Biomaterials, Bioengineering Institute, New York University College of Dentsitry, New York, NY, USA
| | - J T McDevitt
- Department of Biomaterials, Bioengineering Institute, New York University College of Dentsitry, New York, NY, USA
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Xue L, Zeng Y, Fang C, Cheng W, Li Y. Effect of TTLL12 on tubulin tyrosine nitration as a novel target for screening anticancer drugs in vitro. Oncol Lett 2020; 20:340. [PMID: 33123251 PMCID: PMC7583732 DOI: 10.3892/ol.2020.12203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 09/14/2020] [Indexed: 12/13/2022] Open
Abstract
Nitrotyrosine, a structural analogue of tyrosine, is present in cells in pathological conditions and is incorporated into tubulin to form tubulin tyrosine nitration, which disrupts the normal function of microtubules. There is limited research on the functional aspects of tubulin tyrosine nitration in different types of tumor. In the present study, the effect of tubulin tyrosine nitration and tubulin tyrosine ligase like 12 (TTLL12) on the proliferation of SCC-25 cells was investigated. TTLL12-overexpressing cell lines were constructed and used to assess the effect of tubulin tyrosine nitration and TTLL12 on the proliferation of SCC-25 cells via western blotting, immunofluorescent and MTT assays. An TTLL12-stably overexpressing SCC-25 cell line and the enzyme-linked immunosorbent assay were used to establish a novel experiment in vitro for screening anticancer drugs targeting tubulin tyrosine nitration by assessing its sensitivity, specificity and repeatability, and using it to find an effective drug. The results demonstrated that the proliferative rate of the control cells was notably inhibited in the presence of nitrotyrosine compared with that of TTLL12-overexpressing cells. The results of the MTT assay revealed that the proliferation of TTLL12-silenced cells was significantly inhibited compared with that of the control group. The sensitivity, specificity and repeatability of the experiment were positive. It was found that nocodazole could have better anticancer effect than paclitaxel. Taken together, the results of the present study suggest that TTLL12 enhances SCC-25 cell survival in the presence of nitrotyrosine by disrupting nitration of the tyrosine residues of tubulin, and tubulin tyrosine nitration may be developed for the basic research of anticancer drugs.
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Affiliation(s)
- Lingli Xue
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yan Zeng
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Chuan Fang
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Wei Cheng
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
| | - Yadong Li
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, P.R. China
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Recent Advances in Signaling Pathways Comprehension as Carcinogenesis Triggers in Basal Cell Carcinoma. J Clin Med 2020; 9:jcm9093010. [PMID: 32961989 PMCID: PMC7565128 DOI: 10.3390/jcm9093010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 09/07/2020] [Accepted: 09/16/2020] [Indexed: 12/14/2022] Open
Abstract
Basal cell carcinoma (BCC) is the most common malignant skin tumor. BCC displays a different behavior compared with other neoplasms, has a slow evolution, and metastasizes very rarely, but sometimes it causes an important local destruction. Chronic ultraviolet exposure along with genetic factors are the most important risk factors involved in BCC development. Mutations in the PTCH1 gene are associated with Gorlin syndrome, an autosomal dominant disorder characterized by the occurrence of multiple BCCs, but are also the most frequent mutations observed in sporadic BCCs. PTCH1 encodes for PTCH1 protein, the most important negative regulator of the Hedgehog (Hh) pathway. There are numerous studies confirming Hh pathway involvement in BCC pathogenesis. Although Hh pathway has been intensively investigated, it remains incompletely elucidated. Recent studies on BCC tumorigenesis have shown that in addition to Hh pathway, there are other signaling pathways involved in BCC development. In this review, we present recent advances in BCC carcinogenesis.
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37
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Prealbumin-to-Globulin Ratio Can Predict the Chemotherapy Outcomes and Prognosis of Patients with Gastric Cancer Receiving First-Line Chemotherapy. J Immunol Res 2020; 2020:6813176. [PMID: 32832571 PMCID: PMC7426778 DOI: 10.1155/2020/6813176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 01/27/2023] Open
Abstract
Gastric cancer (GC) is the fifth most common cancer and the third leading cause of cancer-related mortality worldwide. Inflammation and the nutritional status of patients with GC are important factors affecting the therapeutic effect and prognosis. Inflammatory and nutrition-related markers have been shown to be prognostic factors for patients with GC. However, few studies have investigated the relationship of the prealbumin-to-globulin ratio (PGR) with the prognosis of GC patients. The objective of the present study was to examine whether pretreatment PGR is related to the prognosis and chemotherapy outcomes of in-patients with advanced GC undergoing first-line chemotherapy. We retrospectively reviewed the data of 281 patients with unresectable GC from January 2013 to January 2018. The receiver operating characteristic curve analysis determined the cut-off values for the PGR. The relationship between the PGR and chemotherapy effectiveness was evaluated using the chi-square test. Kaplan-Meier's method was used to plot progression-free survival (PFS) and overall survival (OS) curves, using multivariable Cox regression analysis to identify promising predictors of mortality. The cut-off value for the PGR was 7.21. The high-PGR (≥7.21) group had a higher disease control rate than that of the low-PGR group (93.66% vs. 78.42%, p < 0.001). Kaplan-Meier's analysis showed significantly higher median PFS (189 vs. 125 days, p < 0.001) and OS (350 vs. 288 days, p < 0.001) in the high-PGR group. The multivariate analyses revealed that a high PGR is an independent protective factor in patients with advanced GC, both in terms of PFS (hazard ratio [HR]: 0.672; 95% confidence interval [CI]: 0.527-0.857; p < 0.001) and OS (HR: 0.675; 95% CI: 0.530-0.861; p = 0.002). In conclusion, the prechemotherapy PGR can accurately predict the chemotherapy outcome, PFS, and OS of patients with advanced GC. Therefore, medical practitioners can utilize the PGR as a novel dependable prognostic tool to weigh the prognosis of patients with GC.
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Rai AK, Panda M, Das AK, Rahman T, Das R, Das K, Sarma A, Kataki AC, Chattopadhyay I. Dysbiosis of salivary microbiome and cytokines influence oral squamous cell carcinoma through inflammation. Arch Microbiol 2020; 203:137-152. [PMID: 32783067 DOI: 10.1007/s00203-020-02011-w] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/23/2020] [Accepted: 08/03/2020] [Indexed: 01/10/2023]
Abstract
Advanced combinatorial treatments of surgery, chemotherapy, and radiotherapy do not have any effect on the enhancement of a 5-year survival rate of oral squamous cell carcinoma (OSCC). The discovery of early diagnostic non-invasive biomarkers is required to improve the survival rate of OSCC patients. Recently, it has been reported that oral microbiome has a significant contribution to the development of OSCC. Oral microbiome induces inflammatory response through the production of cytokines and chemokines that enhances tumor cell proliferation and survival. The study aims to develop saliva-based oral microbiome and cytokine biomarker panel that screen OSCC patients based on the level of the microbiome and cytokine differences. We compared the oral microbiome signatures and cytokine level in the saliva of OSCC patients and healthy individuals by 16S rRNA gene sequencing targeting the V3/V4 region using the MiSeq platform and cytokine assay, respectively. The higher abundance of Prevotella melaninogenica, Fusobacterium sp., Veillonella parvula, Porphyromonas endodontalis, Prevotella pallens, Dialister, Streptococcus anginosus, Prevotella nigrescens, Campylobacter ureolyticus, Prevotella nanceiensis, Peptostreptococcus anaerobius and significant elevation of IL-8, IL-6, TNF-α, GM-CSF, and IFN-γ in the saliva of patients having OSCC. Oncobacteria such as S. anginosus, V. parvula, P. endodontalis, and P. anaerobius may contribute to the development of OSCC by increasing inflammation via increased expression of inflammatory cytokines such as IL-6, IL-8, TNF-α, IFN-γ, and GM-CSF. These oncobacteria and cytokines panels could potentially be used as a non-invasive biomarker in clinical practice for more efficient screening and early detection of OSCC patients.
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Affiliation(s)
- Avdhesh Kumar Rai
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Madhusmita Panda
- Department of Life Sciences, School of Life Sciences, Central University of Tamil Nadu, Thiruvarur, 610101, India
| | - Ashok Kumar Das
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Tashnin Rahman
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Rajjyoti Das
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Kishore Das
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Anupam Sarma
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Amal Ch Kataki
- Dr. B. Borooah Cancer Institute, A. K. Azad Road, Gopinath Nagar, Guwahati, Assam, 16, India
| | - Indranil Chattopadhyay
- Department of Life Sciences, School of Life Sciences, Central University of Tamil Nadu, Thiruvarur, 610101, India.
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Yamashiro K, Ideguchi H, Aoyagi H, Yoshihara-Hirata C, Hirai A, Suzuki-Kyoshima R, Zhang Y, Wake H, Nishibori M, Yamamoto T, Takashiba S. High Mobility Group Box 1 Expression in Oral Inflammation and Regeneration. Front Immunol 2020; 11:1461. [PMID: 32760399 PMCID: PMC7371933 DOI: 10.3389/fimmu.2020.01461] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 06/04/2020] [Indexed: 12/14/2022] Open
Abstract
High mobility group box 1 (HMGB1) is a non-histone DNA-binding protein of about 30 kDa. It is released from a variety of cells into the extracellular milieu in response to inflammatory stimuli and acts on specific cell-surface receptors, such as receptors for advanced glycation end-products (RAGE), Toll-like receptor (TLR)2, TLR4, with or without forming a complex with other molecules. HMGB1 mediates various mechanisms such as inflammation, cell migration, proliferation, and differentiation. On the other hand, HMGB1 enhances chemotaxis acting through the C-X-C motif chemokine ligand (CXCL)12/C-X-C chemokine receptor (CXCR)4 axis and is involved in regeneration. In the oral cavity, high levels of HMGB1 have been detected in the gingival tissue from periodontitis and peri-implantitis patients, and it has been shown that secreted HMGB1 induces pro-inflammatory cytokine expression, such as interleukin (IL)-1β, IL-6, and tumor necrosis factor (TNF)-α, which prolong inflammation. In contrast, wound healing after tooth extraction or titanium dental implant osseointegration requires an initial acute inflammation, which is regulated by secreted HMGB1. This indicates that secreted HMGB1 regulates angiogenesis and bone remodeling by osteoclast and osteoblast activation and promotes bone healing in oral tissue repair. Therefore, HMGB1 can prolong inflammation in the periodontal tissue and, conversely, can regenerate or repair damaged tissues in the oral cavity. In this review, we highlight the role of HMGB1 in the oral cavity by comparing its function and regulation with its function in other diseases. We also discuss the necessity for further studies in this field to provide more specific scientific evidence for dentistry.
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Affiliation(s)
- Keisuke Yamashiro
- Department of Periodontics and Endodontics, Okayama University Hospital, Okayama, Japan
| | - Hidetaka Ideguchi
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hiroaki Aoyagi
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Chiaki Yoshihara-Hirata
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Anna Hirai
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Risa Suzuki-Kyoshima
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yao Zhang
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hidenori Wake
- Department of Pharmacology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama, Japan
| | - Masahiro Nishibori
- Department of Pharmacology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama, Japan
| | - Tadashi Yamamoto
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Shogo Takashiba
- Department of Pathophysiology-Periodontal Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Wang YT, Fang KH, Hsu CM, Chang GH, Lai CH, Lee YC, Tsai MS, Huang EI, Tsai YT. Retrospective study on the potential of albumin/globulin ratio as a prognostic biomarker for oral cavity cancer patients. Eur Arch Otorhinolaryngol 2020; 278:227-238. [DOI: 10.1007/s00405-020-06145-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 06/16/2020] [Indexed: 02/06/2023]
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Xiao C, Eldridge RC, Beitler JJ, Higgins KA, Chico CE, Felger JC, Wommack EC, Knobf T, Saba NF, Shin DM, Bruner DW, Miller AH. Association Among Glucocorticoid Receptor Sensitivity, Fatigue, and Inflammation in Patients With Head and Neck Cancer. Psychosom Med 2020; 82:508-516. [PMID: 32515926 PMCID: PMC7905992 DOI: 10.1097/psy.0000000000000816] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Fatigued cancer patients often have high peripheral inflammation; however, the biological mechanisms of this association remain unclear. We examined whether decreased sensitivity of immune cells to the anti-inflammatory effects of glucocorticoids may contribute to inflammation and fatigue in head and neck cancer (HNC) patients during treatment. METHODS HNC patients without distant metastasis and with curative intent (n = 77) were studied 1 week before intensity-modulated radiotherapy (IMRT) and 1 month after IMRT. At each time point, fatigue was measured by the Multidimensional Fatigue Inventory-20 along with plasma inflammation markers and glucocorticoid receptor (GR) sensitivity as determined by in vitro dexamethasone suppression of lipopolysaccharide-induced interleukin 6. Linear regression models were used. RESULTS In contrast to our hypothesis, GR sensitivity increased during treatment; however, increased fatigue was associated with a lesser increase in GR sensitivity from baseline to 1 month after IMRT (unstandardized estimate = 4.07, p = .02). This effect was more prominent in human papillomavirus-unrelated HNCs (unstandardized estimate = 8.22, p = .002). Lower increases in GR sensitivity were also associated with increased inflammation at 1 month after IMRT as represented by C-reactive protein, interleukin 6, and tumor necrosis factor α. Addition of inflammation markers to models of GR sensitivity predicting fatigue indicated that these inflammation markers were stronger predictors of fatigue than GR sensitivity. CONCLUSIONS Lower increases in GR sensitivity during HNC treatment were significantly predictive of increased fatigue and inflammation markers. Inflammation markers in turn predicted fatigue above and beyond levels of GR sensitivity. Our findings indicate that HNC patients with cancer-related fatigue may exhibit a decreased capacity for glucocorticoids to regulate inflammatory processes, as evidenced by a lower increase in GR sensitivity. Larger studies are necessary to verify the findings.
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Affiliation(s)
- Canhua Xiao
- From the School of Nursing (Xiao, Knobf), Yale University, Orange, Connecticut; and School of Nursing (Eldridge, Chico, Bruner), School of Medicine (Beitler, Higgins, Saba, Shin), and Department of Psychiatry and Behavioral Sciences, School of Medicine (Felger, Wommack, Miller), Emory University, Atlanta, Gerogia
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Tampa M, Mitran CI, Mitran MI, Nicolae I, Dumitru A, Matei C, Manolescu L, Popa GL, Caruntu C, Georgescu SR. The Role of Beta HPV Types and HPV-Associated Inflammatory Processes in Cutaneous Squamous Cell Carcinoma. J Immunol Res 2020; 2020:5701639. [PMID: 32322596 PMCID: PMC7165336 DOI: 10.1155/2020/5701639] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 03/25/2020] [Indexed: 11/21/2022] Open
Abstract
Cutaneous squamous cell carcinoma (cSCC) is a common form of skin cancer with a complex but not fully understood pathogenesis. Recent research suggests the role of beta human papillomavirus (HPV) types and HPV-associated inflammatory processes in cSCC development. Beta HPV types are components of the normal flora; however, under the influence of certain cofactors, the virus may trigger a malignant process. Dysregulation of the immune system (chronic inflammation and immunosuppression), environmental factors (ultraviolet radiation), and genetic factors are the most important cofactors involved in beta HPV-related carcinogenesis. In addition, the oncoproteins E6 and E7 of beta HPV types differ biochemically from their counterparts in the structure of alpha HPV types, resulting in different mechanisms of action in carcinogenesis. The aim of our manuscript is to present an updated point of view on the involvement of beta HPV types in cSCC pathogenesis.
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Affiliation(s)
- Mircea Tampa
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
- “Victor Babes” Clinical Hospital for Infectious Diseases, 281 Mihai Bravu, 030303 Bucharest, Romania
| | - Cristina Iulia Mitran
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
| | - Madalina Irina Mitran
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
| | - Ilinca Nicolae
- “Victor Babes” Clinical Hospital for Infectious Diseases, 281 Mihai Bravu, 030303 Bucharest, Romania
| | - Adrian Dumitru
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
- Emergency University Hospital Bucharest, 169 Splaiul Independenței, 050098 Bucharest, Romania
| | - Clara Matei
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
| | - Loredana Manolescu
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
| | - Gabriela Loredana Popa
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
- Colentina Clinical Hospital, 19-21 Ștefan cel Mare, 020125 Bucharest, Romania
| | - Constantin Caruntu
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
- “Prof. N. Paulescu” National Institute of Diabetes, Nutrition and Metabolic Diseases, 22-24 Gr. Manolescu, Bucharest 011233, Romania
| | - Simona Roxana Georgescu
- “Carol Davila” University of Medicine and Pharmacy, 37 Dionisie Lupu, 020021 Bucharest, Romania
- “Victor Babes” Clinical Hospital for Infectious Diseases, 281 Mihai Bravu, 030303 Bucharest, Romania
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Georgescu SR, Tampa M, Mitran CI, Mitran MI, Caruntu C, Caruntu A, Lupu M, Matei C, Constantin C, Neagu M. Tumour Microenvironment in Skin Carcinogenesis. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1226:123-142. [PMID: 32030681 DOI: 10.1007/978-3-030-36214-0_10] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Tumour microenvironment is a complex system comprising cells and molecules that will provide the necessary conditions for tumour development and progression. Cells residing in the tumour microenvironment gain specific phenotypes and specific functions that are pro-tumorigenic. Tumour progression is in fact a combination between tumour cell characteristics and its interplay with tumour microenvironment. This dynamic network will allow tumour cells to grow, migrate and invade tissues. In the present chapter, we are highlighting some traits that characterise tumour microenvironment in basal cell carcinoma, squamous cell carcinoma and cutaneous melanoma. In skin cancers, there are some common tumour microenvironment characteristics such as the presence of tumour-associated macrophages and regulatory T lymphocytes that are non-tumour cells promoting tumorigenesis. There are also skin cancer type differences in terms of tumour microenvironment characteristics. Thus, markers such as macrophage migration inhibitory factor in melanoma or the extraordinary diverse genetic make-up in the cancer-associated fibroblasts associated to squamous cell carcinoma are just a few of specific traits in skin cancer types. New technological advances for evaluation of tumour environment are presented. Thus, non-invasive skin imaging techniques such as reflectance confocal microscopy can evaluate skin tumour inflammatory infiltrates for density and cellular populations. Analysing tumour micromedium in depth may offer new insights into cancer therapy and identify new therapy targets.
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Affiliation(s)
- Simona Roxana Georgescu
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.,"Victor Babes" Clinical Hospital for Infectious Diseases, Bucharest, Romania
| | - Mircea Tampa
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania. .,"Victor Babes" Clinical Hospital for Infectious Diseases, Bucharest, Romania.
| | - Cristina Iulia Mitran
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.,"Cantacuzino" National Medico-Military Institute for Research and Development, Bucharest, Romania
| | - Madalina Irina Mitran
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.,"Cantacuzino" National Medico-Military Institute for Research and Development, Bucharest, Romania
| | - Constantin Caruntu
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania. .,Department of Dermatology, "Prof. N. Paulescu" National Institute of Diabetes, Nutrition and Metabolic Diseases, Bucharest, Romania.
| | - Ana Caruntu
- Department of Oral and Maxillofacial Surgery, "Carol Davila" Central Military Emergency Hospital, Bucharest, Romania.,Faculty of Medicine, Department of Preclinical Sciences, "Titu Maiorescu" University, Bucharest, Romania
| | - Mihai Lupu
- Department of Dermatology, MEDAS Medical Center, Bucharest, Romania
| | - Clara Matei
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Carolina Constantin
- Immunology Department, "Victor Babes" National Institute of Pathology, Bucharest, Romania.,Colentina Clinical Hospital, Bucharest, Romania
| | - Monica Neagu
- Immunology Department, "Victor Babes" National Institute of Pathology, Bucharest, Romania. .,Colentina Clinical Hospital, Bucharest, Romania. .,Faculty of Biology, University of Bucharest, Bucharest, Romania.
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Proteomic Technology "Lens" for Epithelial-Mesenchymal Transition Process Identification in Oncology. Anal Cell Pathol (Amst) 2019; 2019:3565970. [PMID: 31781477 PMCID: PMC6855076 DOI: 10.1155/2019/3565970] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 08/20/2019] [Accepted: 09/10/2019] [Indexed: 02/08/2023] Open
Abstract
The epithelial-mesenchymal transition (EMT) is a complex transformation process that induces local and distant progression of many malignant tumours. Due to its complex array of proteins that are dynamically over-/underexpressed during this process, proteomic technologies gained their place in the EMT research in the last years. Proteomics has identified new molecular pathways of this process and brought important insights to develop new therapy targets. Various proteomic tools and multiple combinations were developed in this area. Out of the proteomic technology armentarium, mass spectrometry and array technologies are the most used approaches. The main characteristics of the proteomic technology used in this domain are high throughput and detection of minute concentration in small samples. We present herein, using various proteomic technologies, the identification in cancer cell lines and in tumour tissue EMT-related proteins, proteins that are involved in the activation of different cellular pathways. Proteomics has brought besides standard EMT markers (e.g., cell-cell adhesion proteins and transcription factors) other future potential markers for improving diagnosis, monitoring evolution, and developing new therapy targets. Future will increase the proteomic role in clinical investigation and validation of EMT-related biomarkers.
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Mitran CI, Nicolae I, Tampa M, Mitran MI, Caruntu C, Sarbu MI, Ene CD, Matei C, Ionescu AC, Georgescu SR, Popa MI. The Relationship between the Soluble Receptor for Advanced Glycation End Products and Oxidative Stress in Patients with Palmoplantar Warts. ACTA ACUST UNITED AC 2019; 55:medicina55100706. [PMID: 31635193 PMCID: PMC6843152 DOI: 10.3390/medicina55100706] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/13/2019] [Accepted: 10/16/2019] [Indexed: 02/07/2023]
Abstract
Background and objectives: Warts are the most common lesions caused by human papillomavirus (HPV). Recent research suggests that oxidative stress and inflammation are involved in the pathogenesis of HPV-related lesions. It has been shown that the soluble receptor for advanced glycation end products (sRAGE) may act as a protective factor against the deleterious effects of inflammation and oxidative stress, two interconnected processes. However, in HPV infection, the role of sRAGE, constitutively expressed in the skin, has not been investigated in previous studies. Materials and Methods: In order to analyze the role of sRAGE in warts, we investigated the link between sRAGE and the inflammatory response on one hand, and the relationship between sRAGE and the total oxidant/antioxidant status (TOS/TAS) on the other hand, in both patients with palmoplantar warts (n = 24) and healthy subjects as controls (n = 28). Results: Compared to the control group, our results showed that patients with warts had lower levels of sRAGE (1036.50 ± 207.60 pg/mL vs. 1215.32 ± 266.12 pg/mL, p < 0.05), higher serum levels of TOS (3.17 ± 0.27 vs. 2.93 ± 0.22 µmol H2O2 Eq/L, p < 0.01), lower serum levels of TAS (1.85 ± 0.12 vs. 2.03 ± 0.14 µmol Trolox Eq/L, p < 0.01) and minor variations of the inflammation parameters (high sensitivity-CRP, interleukin-6, fibrinogen, and erythrocyte sedimentation rate). Moreover, in patients with warts, sRAGE positively correlated with TAS (r = 0.43, p < 0.05), negatively correlated with TOS (r = −0.90, p < 0.01), and there was no significant correlation with inflammation parameters. There were no significant differences regarding the studied parameters between groups when we stratified the patients according to the number of the lesions and disease duration. Conclusions: Our results suggest that sRAGE acts as a negative regulator of oxidative stress and could represent a mediator involved in the development of warts. However, we consider that the level of sRAGE cannot be used as a biomarker for the severity of warts. To the best of our knowledge, this is the first study to demonstrate that sRAGE could be involved in HPV pathogenesis and represent a marker of oxidative stress in patients with warts.
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Affiliation(s)
- Cristina Iulia Mitran
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
- "Cantacuzino" National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania.
| | - Ilinca Nicolae
- "Victor Babes" Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania.
| | - Mircea Tampa
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
- "Victor Babes" Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania.
| | - Madalina Irina Mitran
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
- "Cantacuzino" National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania.
| | - Constantin Caruntu
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
- "Prof. N. Paulescu" National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania.
| | - Maria Isabela Sarbu
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
| | | | - Clara Matei
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
| | | | - Simona Roxana Georgescu
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
- "Victor Babes" Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania.
| | - Mircea Ioan Popa
- "Carol Davila" University of Medicine and Pharmacy, 020021 Bucharest, Romania.
- "Cantacuzino" National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania.
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Mitran MI, Nicolae I, Tampa M, Mitran CI, Caruntu C, Sarbu MI, Ene CD, Matei C, Georgescu SR, Popa MI. Reactive Carbonyl Species as Potential Pro-Oxidant Factors Involved in Lichen Planus Pathogenesis. Metabolites 2019; 9:E213. [PMID: 31623383 PMCID: PMC6836031 DOI: 10.3390/metabo9100213] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 09/20/2019] [Accepted: 10/01/2019] [Indexed: 12/13/2022] Open
Abstract
The constant generation of reactive carbonyl species (RCSs) by lipid peroxidation during aerobic metabolism denotes their involvement in cell homeostasis. Skin represents the largest organ of the body that is exposed to lipid peroxidation. Previous studies have suggested the involvement of oxidative stress in the development of lichen planus (LP), a chronic inflammatory skin condition with a complex pathogenesis. The aim of our study is to investigate a panel of pro-oxidants (4-hydroxy-nonenal (4-HNE), thiobarbituric acid reactive substances (TBARS), and malondialdehyde (MDA)), the total antioxidant status (TAS), and thiol-disulfide homeostasis parameters (TDHP), including total thiol (TT), native thiol (NT), disulfides (DS), DS/NT ratio, DS/TT ratio, and NT/TT ratio. The comparative determinations of serum levels of 4-HNE, TBARS, and MDA in patients with LP (n = 31) and controls (n = 26) show significant differences between the two groups (4-HNE: 7.81 ± 1.96 µg/mL vs. 6.15 ± 1.17 µg/mL, p < 0.05, TBARS: 4.23 ± 0.59 µmol/L vs. 1.99 ± 0.23 µmol/L, p < 0.05, MDA: 32.3 ± 6.26 ng/mL vs. 21.26 ± 2.36 ng/mL). The serum levels of TAS are lower in LP patients compared to the control group (269.83 ± 42.63 µmol/L vs. 316.46 ± 28.76 µmol/L, p < 0.05). The serum levels of TDHP are altered in LP patients compared to controls (NT: 388.10 ± 11.32 µmol/L vs. 406.85 ± 9.32., TT: 430.23 ± 9.93 µmol/L vs. 445.88 ± 9.01 µmol/L, DS: 21.06 ± 1.76 µmol/L vs. 19.52 ± 0.77µmol/L). Furthermore, a negative association between pro-oxidants and TAS is identified (4-HNE - rho = -0.83, p < 0.01, TBARS - rho = -0.63, p < 0.01, and MDA - rho = -0.69, p < 0.01). Understanding the mechanisms by which bioactive aldehydes exert their biological effects on the skin could help define effective therapeutical strategies to counteract the cytotoxic effects of these reactive metabolic intermediates.
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Affiliation(s)
- Madalina Irina Mitran
- Department of Microbiology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
- "Cantacuzino" National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania.
| | - Ilinca Nicolae
- "Victor Babes" Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania.
| | - Mircea Tampa
- "Victor Babes" Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania.
- Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
| | - Cristina Iulia Mitran
- Department of Microbiology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
- "Cantacuzino" National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania.
| | - Constantin Caruntu
- Department of Physiology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
- "Prof. N. Paulescu" National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania.
| | - Maria Isabela Sarbu
- Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
| | | | - Clara Matei
- Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
| | - Simona Roxana Georgescu
- "Victor Babes" Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania.
- Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
| | - Mircea Ioan Popa
- Department of Microbiology, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.
- "Cantacuzino" National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania.
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Long noncoding RNA LINC00958 promotes the oral squamous cell carcinoma by sponging miR-185-5p/YWHAZ. Life Sci 2019; 242:116782. [PMID: 31442551 DOI: 10.1016/j.lfs.2019.116782] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 08/18/2019] [Accepted: 08/19/2019] [Indexed: 12/12/2022]
Abstract
AIM Increasing evidence has indicated the essential roles of long noncoding RNA (lncRNA) in the oral squamous cell carcinoma (OSCC). However, there are still numerous uncertain mechanisms for the pathophysiological process of OSCC. In this work, we tried to identify the biological function and potential mechanism of lncRNA LINC00958 in the OSCC. MAIN METHODS The expressions of RNA and protein were measured by quantitative real-time polymerase chain reaction (RT-qPCR) and western blotting. The tumor behavior was detected using the CCK-8 assay, transwell assay, flow cytometry assay and xenograft in vivo assay. The interaction within LINC00958/miR-185-5p/YWHAZ was identified using the luciferase reporter assay. KEY FINDINGS LINC00958 expression was remarkably up-regulated in the OSCC tissue and cell lines. Clinical investigation showed that LINC00958 overexpression was associated with poor prognosis, acting as an independent prognostic factor for OSCC. Loss- and gain-of-function assays indicated that LINC00958 promoted the proliferation, invasion and reduced the apoptosis of OSCC cells in vitro. In vivo, knockdown of LINC00958 repressed the tumor growth. Mechanistically, bioinformatic tools and luciferase reporter assay indicated that miR-185-5p both targeted the 3'-UTR of LINC00958 and YWHAZ, constructing the LINC00958/miR-185-5p/YWHAZ regulatory axis. SIGNIFICANCE Taken together, the findings in this research reveal the modulation of LINC00958 for the OSCC tumorigenesis through the miR-185-5p/YWHAZ axis, which might be useful for the mechanical investigation associated with OSCC therapeutic target.
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