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Ezhilarasan D, Shree Harini K, Lakshmi T. Osteopontin: A reliable diagnostic marker and an attractive therapeutic target in oral cancers. Oral Oncol 2022; 132:106005. [PMID: 35785745 DOI: 10.1016/j.oraloncology.2022.106005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 06/25/2022] [Indexed: 01/15/2023]
Affiliation(s)
- Devaraj Ezhilarasan
- Department of Pharmacology, Molecular Medicine and Toxicology Lab, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu 600 077, India.
| | - Karthik Shree Harini
- Department of Pharmacology, Molecular Medicine and Toxicology Lab, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu 600 077, India
| | - Thangavelu Lakshmi
- Department of Pharmacology, Molecular Medicine and Toxicology Lab, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu 600 077, India
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Abouhashem NS, Elwan A, Elaidy NF. Outcome of Patients With Head and Neck Squamous Cell Carcinoma Can be Predicted by Expression of eIF4E and Osteopontin in Free Surgical Margins. Appl Immunohistochem Mol Morphol 2022; 30:e40-e49. [PMID: 35285458 DOI: 10.1097/pai.0000000000001017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 01/17/2022] [Indexed: 11/26/2022]
Abstract
Squamous cell carcinoma of the head and neck (HNSCC) is recognized as the third most common cause of death. Incomplete resection of the primary tumor is the main cause of local recurrence and poor prognosis in HNSCC. Histologic assessment in order to determine "tumor-free" margins could be inadequate because of malignant transformation occurs at the molecular level earlier than the morphologic level. The present study aimed to evaluate the prognostic significance of eukaryotic initiation factor 4E (eIF4E) and Osteopontin in the tumor cells and histologically tumor free surgical margins of HNSCC. This cohort study was performed on 60 cases of HNSCC diagnosed at the Department of Pathology and treated at the Clinical Oncology Department, Faculty of Medicine, Zagazig University. Our enrolled formalin fixed paraffin embedded biopsy specimens with their matched tumor free surgical margins from resected head and neck squamous cell carcinoma were immunostaind for eIF4E and Osteopontin markers. 65% of our HNSCC patients had eIF4 E positive cytoplasmic immunostaining and 70% of them exhibited Osteopontin staining. Two-thirds of the dead patients exhibited high Osteopontin positive staining, whereas the surviving group did not exhibit this high expression. Concerning eIF4E, 85% and 5% of the dead patients showed high and low eIF4E expression, respectively. Disease-free survival (DFS) and overall survival were significantly (P=0.000) different between high and negative expression of Osteopontin, high and negative expression of eIF4E. 84% of patients with eIF4E positive margins and 75% with Osteopontin positive margins had local recurrence. In addition, negative expression of eIF4E is associated with highly significant better DFS and overall survival (P=0.000 and 0.001), respectively, in the margin negative expression status, while negative expression of Osteopontin was significantly associated with better DFS but of no significance in overall survival outcome. Our findings suggest that tumor-free surgical margins in HNSCC may be redefined as histologically Osteopontin and eIF4E negative resection margins. However, multicenter prospective studies are required to further evaluate their clinical utility in the surgical management of primary HNSCC.
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Affiliation(s)
| | - Amira Elwan
- Clinical Oncology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Maleš J, Mihalj H, Šestak A, Kralik K, Smolić M. Osteopontin Levels in Patients with Squamous Metastatic Head and Neck Cancer. ACTA ACUST UNITED AC 2021; 57:medicina57020185. [PMID: 33670031 PMCID: PMC7926686 DOI: 10.3390/medicina57020185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/16/2021] [Accepted: 02/17/2021] [Indexed: 01/06/2023]
Abstract
Background and Objectives: Increased osteopontin (OPN) concentrations in the plasma of patients with head and neck squamous cancer (HNSCC) have diagnostic significance, and it can indicate more aggressive biological behavior of cancer. The aim of this study was to determine OPN levels in patients with HNSCC of different primary locations and to assess its prognostic significance in metastasis development. Materials and Methods: This cohort study included 45 patients (41 male and 4 female patients) with HNSCC with different primary localization of head and neck. All patients underwent surgery—neck dissection. All patients were categorized according to the histological findings of the resected material and tumor–node–metastasis (TNM) classification system. After surgery, N categories were determined on the basis of histological features of resected material. Results: The histological findings of our patients showed: N0 in 11 patients, N1 in 8 patients, N2a in 4 patients, N2b in 14 patients and N2c in 8 patients. Plasma OPN values in all study participants ranged from 2.24 to 109.10 ng/mL. OPN levels in plasma of patients with negative nodes compared to the group of patients with positive nodes in the neck differed significantly (16.89 ng/mL to 34.08 ng/mL, respectively; p = 0.03). There were significantly lower OPN plasma levels in the group of subjects with histologically positive one lymph node in the neck (N1) compared to the group of patients with N2b histologically positive findings of resected neck material (10.4 ng/mL to 43.9 ng/mL, respectively; p = 0.02). Conclusions: The results have shown that growing N degrees of positive neck nodes classification were accompanied by growing values of plasma osteopontin. Osteopontin might be important for the development of neck metastases.
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Affiliation(s)
- Josip Maleš
- Department of Otorhinolaryngology and Maxillofacial Surgery, Medical Faculty, University of Osijek, J. Huttlera 4, 31000 Osijek, Croatia; (J.M.); (H.M.)
- Department of Otorhinolaryngology and Head and Neck Surgery, University Clinical Hospital Centre Osijek, J. Huttlera 4, 31000 Osijek, Croatia;
| | - Hrvoje Mihalj
- Department of Otorhinolaryngology and Maxillofacial Surgery, Medical Faculty, University of Osijek, J. Huttlera 4, 31000 Osijek, Croatia; (J.M.); (H.M.)
- Department of Otorhinolaryngology and Head and Neck Surgery, University Clinical Hospital Centre Osijek, J. Huttlera 4, 31000 Osijek, Croatia;
| | - Anamarija Šestak
- Department of Otorhinolaryngology and Head and Neck Surgery, University Clinical Hospital Centre Osijek, J. Huttlera 4, 31000 Osijek, Croatia;
| | - Kristina Kralik
- Faculty of Medicine Osijek, University of Osijek, J. Huttlera 4, 31000 Osijek, Croatia;
| | - Martina Smolić
- Department of Pharmacology, Faculty of Medicine, University of Osijek, J. Huttlera 4, 31000 Osijek, Croatia
- Department of Pharmacology and Biochemistry, Faculty of Dental Medicine and Health Osijek, University of Osijek, Crkvena ul. 1, 31000 Osijek, Croatia
- Correspondence: ; Tel.: +38-5-3151-2800
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Dos Santos ES, Ramos JC, Roza ALOC, Mariz BALA, Paes Leme AF. The role of osteopontin in oral cancer: A brief review with emphasis on clinical applications. Oral Dis 2020; 28:326-335. [PMID: 33188646 DOI: 10.1111/odi.13716] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 06/13/2020] [Accepted: 10/19/2020] [Indexed: 12/11/2022]
Abstract
Osteopontin (OPN) is a calcium-binding glycol-phosphoprotein present in many physiologic and pathological processes. This protein can control bone cell adhesion, osteoclastic activity, and bone matrix mineralization. However, its participation in pathological processes such as atherosclerosis, sarcoidosis, tuberculosis, and cancer have been described. Some studies have shown that OPN may participate in the development and progression of oral cancer. Although the role of OPN in oral cancer is not fully understood, some studies have suggested that this protein may induce malignant phenotype of cells by activation of PI3K/AKT/mTOR pathway, which favors cell proliferation, invasion, metastasis, angiogenesis, and failure of treatment. This review discusses the possible mechanism of involvement of OPN in oral cancer and its potential clinical application in diagnosis and prognosis.
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Affiliation(s)
| | - Joab Cabral Ramos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | | | | | - Adriana Franco Paes Leme
- Brazilian Bioscience National Laboratory, Brazil Center of Research in Energy and Materials, Campinas, Brazil
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Woźniak M, Nahajowski M, Hnitecka S, Rutkowska M, Marek G, Agrawal A, Makuch S, Agrawal S, Ziółkowski P. A comparative study of osteopontin expression, Ki67 index and prognosis in squamous cell carcinoma and cysts of the oral cavity. Transl Cancer Res 2020; 9:795-808. [PMID: 35117425 PMCID: PMC8798663 DOI: 10.21037/tcr.2019.12.08] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 10/12/2019] [Indexed: 11/20/2022]
Abstract
Background Recent studies have shown a strong relationship between the expression of osteopontin and oral carcinogenesis. Osteopontin (OPN) has been shown to play a major role in regulating the aggressiveness of cancer cells and promote tumor growth. Odontogenic cysts are an essential aspect of oral and maxillofacial pathology. They are relatively frequent lesions with different clinical behavior. Some of them may have a proliferative pattern of growth and neoplastic nature. Evaluation of osteopontin expression with Ki-67 index may help examine clinical behavior and recurrence of oral squamous cell cancer and radicular cyst patients. Methods A total of 44 oral cavity cancer cases and 21 cysts samples were analyzed by immunohistochemical staining. Data used for analysis were derived from medical records. The following information was obtained from all patients’ medical records: survival, age, sex, lymph node status, tumor size, and location, as well as grade and histologic type of tumor. Expression status of OPN and Ki-67 was statistically assessed. Results Our data demonstrated that for summary immunoreactive scores of OPN and Ki-67 expressions in OSCC vs. RC patients statistical significance was found for both markers’ between OSCC and RC groups. Moreover, osteopontin is significantly higher expressed in larger OSCC tumors. Conclusions In conclusion, the role of OPN expression both in oral squamous cancer cells and radicular cyst and possible correlation with demographic and clinicopathological features remain undetermined in some aspects, further high-powered studies to develop a more standardized assessment of Ki-67 and osteopontin expression in OSCC and are needed.
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Affiliation(s)
- Marta Woźniak
- Department of Pathology, Wroclaw Medical University, Wrocław, Poland
| | - Marek Nahajowski
- Department of Maxillofacial Orthopaedics and Orthodontics, Wroclaw Medical University, Wrocław, Poland
| | - Sylwia Hnitecka
- Oral Surgery Department, Wroclaw Medical University, Wrocław, Poland
| | - Monika Rutkowska
- Department of Maxillo-Facial Surgery, Wroclaw Medical University, Wrocław, Poland
| | - Grzegorz Marek
- Second Department and Clinic of General and Oncological Surgery, Wroclaw Medical University, Wrocław, Poland
| | - Anil Agrawal
- Second Department and Clinic of General and Oncological Surgery, Wroclaw Medical University, Wrocław, Poland
| | - Sebastian Makuch
- Department of Pathology, Wroclaw Medical University, Wrocław, Poland
| | - Siddarth Agrawal
- Department of Pathology, Wroclaw Medical University, Wrocław, Poland
| | - Piotr Ziółkowski
- Department of Pathology, Wroclaw Medical University, Wrocław, Poland
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Huang L, Song F, Sun H, Zhang L, Huang C. IRX5 promotes NF-κB signalling to increase proliferation, migration and invasion via OPN in tongue squamous cell carcinoma. J Cell Mol Med 2018; 22:3899-3910. [PMID: 29761910 PMCID: PMC6050492 DOI: 10.1111/jcmm.13664] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Accepted: 03/26/2018] [Indexed: 12/11/2022] Open
Abstract
Iroquois homeobox gene 5 (Irx5) is a highly conserved member of the Iroquois homeobox gene family. Members of this family play distinct and overlapping roles in normal embryonic cell patterning and development of malignancies. In this study, we observed that IRX5 was abnormally abundant in tongue squamous cell carcinoma (TSCC) tissues and cell lines. We used gain‐ and loss‐of‐function methods to overexpress and knockdown IRX5 expression in the TSCC cell line CAL27. Our results elucidated that elevated levels of IRX5 promoted proliferation, migration and invasion of TSCC cells, whereas stable or transient knockdown of IRX5 expression suppressed TSCC cell proliferation, migration and invasion. As a transcription factor, IRX5 performed this function by targeting osteopontin (OPN) promoter and activating the NF‐κB pathway. Finally, studies in xenograft tumour model showed that IRX5 significantly enhanced OPN expression and promoted tumour growth. Taken together, our study elucidates a promotive effect of IRX5 in TSCC through the connection with OPN. These findings reveal the new molecular mechanism of TSCC, which may potentiate its use as a novel molecular therapy target for TSCC.
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Affiliation(s)
- Liyuan Huang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education (KLOBM), School & Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Fangfang Song
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education (KLOBM), School & Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Hualing Sun
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education (KLOBM), School & Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Lu Zhang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education (KLOBM), School & Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Cui Huang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education (KLOBM), School & Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
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Wu CN, Chuang HC, Lin YT, Fang FM, Li SH, Chien CY. Prognosis of neutrophil-to-lymphocyte ratio in clinical early-stage tongue (cT1/T2N0) cancer. Onco Targets Ther 2017; 10:3917-3924. [PMID: 28831266 PMCID: PMC5552147 DOI: 10.2147/ott.s140800] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Inflammation plays a role in the development of cancer. This study aims to analyze the prognostic value of the neutrophil-to-lymphocyte ratio (NLR) and other clinicopathological determinants in early-stage (cT1/T2N0) tongue cancer. MATERIALS AND METHODS A total of 262 patients were selected from our institute's cancer database between 2004 and 2011. Optimal cutoff value of NLR and lymph node density (LND) were determined statistically using receiver operating characteristic curve analysis for survival prediction. The 5-year overall survival (OS), disease-specific survival (DSS), and disease-free survival (DFS) rates were estimated using the Kaplan-Meier method. RESULTS The results showed that, in this cohort, the optimal cutoff value of NLR was 2.95 and for LND, it was 0.031. Patients with NLR ≥2.95 correlated significantly with positive N classification (P=0.011), T2 classification (P=0.007), positive perineural invasion (P<0.001), and a tumor thickness of >5 mm (P=0.005). The 5-year OS among patients with NLR <2.95 was much higher than that in patients with NLR ≥2.95 (P<0.001). Similarly, the 5-year DSS among patients with NLR <2.95 was much higher than that in patients with NLR ≥2.95 (P=0.002). The 5-year DFS among patients with NLR <2.95 was much higher than that in patients with NLR ≥2.95 (P=0.004). The 5-year OS, DSS, and DFS were significantly reduced among patients with LND >0.031 compared to those with LND <0.031, respectively. In multivariate analysis, NLR, LND, and tumor thickness were independent prognostic factors for OS. CONCLUSION Pretreatment NLR ≥2.95 is significantly correlated with a larger tumor, positive neck lymph node metastasis, and positive perineural invasion. Importantly, it indicates reduced survival rate. Therefore, if the NLR ≥2.95 in early-stage (cT1/T2N0) tongue cancer is noted preoperatively, it reveals more invasive tumor behavior clinically. Then, aggressive treatments, including elective neck dissection, become necessary.
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Affiliation(s)
- Ching-Nung Wu
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hui-Ching Chuang
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Kaohsiung Chang Gung Head and Neck Oncology Group, Cancer Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Tsai Lin
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Kaohsiung Chang Gung Head and Neck Oncology Group, Cancer Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Fu-Min Fang
- Kaohsiung Chang Gung Head and Neck Oncology Group, Cancer Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Shau-Hsuan Li
- Kaohsiung Chang Gung Head and Neck Oncology Group, Cancer Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Department of Hematology-Oncology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Yen Chien
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Kaohsiung Chang Gung Head and Neck Oncology Group, Cancer Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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Aravind T, Janardhanan M, Rakesh S, Savithri V, Unnikrishnan UG. Immunolocalization of osteopontin in dysplasias and squamous cell carcinomas arising from oral epithelium. J Oral Maxillofac Pathol 2017; 21:18-23. [PMID: 28479681 PMCID: PMC5406806 DOI: 10.4103/0973-029x.203764] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Background: Early detection of oral squamous cell carcinoma (OSCC) remains one of the most efficient ways to ensure patient survival and improved quality of life. Although specific biomarkers related to OSCC have been investigated, a useful biomarker that assesses the transition potential of potentially malignant lesion to OSCC remains to be found. Osteopontin (OPN) has been recognized as an important factor in tumorigenesis and their expression in OSCC have been investigated earlier. In the present study, evaluation of OPN expression in premalignant and malignant lesions has been carried out to assess their possible role as a biomarker in the early diagnosis and prognosis of OSCC. Objectives: The objective of this study is to evaluate the role of OPN as a biomarker in the diagnosis and prognosis of OSCC. Materials and Methods: The study group consisted of archival paraffin-embedded blocks of ten cases each of varying grades of OSCC, oral epithelial dysplasias and epithelial hyperplasias. Sections were subjected to immunohistochemical staining for the biomarker OPN. Results: A positive OPN expression was noticed in epithelial dysplasias and SCC arising from the oral epithelium. A progressive increase in the intensity of staining was seen with increasing grades of dysplasias and a decrease in OPN expression with an increase in grades was observed in OSCC. Conclusion: The expression of OPN in full thickness of epithelium in severe dysplasias, carcinoma in situ, and in the superficial epithelium of OSCC suggest the possibility of considering OPN expression in full epithelial thickness in dysplasias as an indicator for malignant transformation.
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Affiliation(s)
- Thara Aravind
- Department of Oral Pathology and Microbiology, Amrita School of Dentistry, AIMS, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Mahija Janardhanan
- Department of Oral Pathology and Microbiology, Amrita School of Dentistry, AIMS, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - S Rakesh
- Department of Oral Pathology and Microbiology, Amrita School of Dentistry, AIMS, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Vindhya Savithri
- Department of Oral Pathology and Microbiology, Amrita School of Dentistry, AIMS, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - U G Unnikrishnan
- Department of Biostatistics, Amrita School of Dentistry, AIMS, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
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Subramani VN, Narasimhan M, Thiyagarajan M, Munuswamy BD, Jayamani L. Expression of Osteopontin in Oral Squamous Cell Carcinoma and its Surgical Margins-An Immunohistochemical Study. J Clin Diagn Res 2015; 9:ZC66-9. [PMID: 26675878 DOI: 10.7860/jcdr/2015/12777.6836] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 08/19/2015] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Despite the advances in the treatment modalities offered for oral squamous cell carcinoma. The recurrence rate of it still remains quite high. Early detection of recurrence will improve the outcome and the survival of the patient. Osteopontin, a transformation-related phosphorylated protein in epithelial cells has been closely related with tumourigenesis. This study was undertaken to explore the potential of OPN as a tumour marker of recurrence in OSCC. AIM To analyse the expression of Osteopontin (OPN) in Oral Squamous Cell Carcinoma (OSCC), patient matched tumour free surgical margins and normal oral mucosa and to correlate with local & loco regional recurrence. MATERIALS AND METHODS Twenty cases each of formalin fixed paraffin embedded blocks of histopathologically diagnosed cases of OSCC, patient matched tumour free surgical margins and normal oral mucosal tissues were obtained from the archives of the Oral Pathology & Microbiology Department, Faculty of Dental Sciences, SRU and Govt. Arignar Anna Memorial Cancer Hospital, Kancheepuram. Immunohistochemical analysis was performed with an antibody to Osteopontin protein. Patients with secondary tumours and those treated with chemotherapy and radiotherapy were excluded from this study. RESULTS The expression of OPN was elevated in 95% of tumours & 55% of histologically tumour free margin samples. There was negative OPN expression in normal mucosal samples. The result of the study was statistically analysed using Pearson chi-square test and was found to be statistically significant. CONCLUSION OPN can be used as a diagnostic marker in Oral Squamous Cell Carcinoma. In the tumour free surgical margins, elevated levels of OPN may predict a significantly increased risk of recurrence.
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Affiliation(s)
- Vijaya Nirmala Subramani
- Senior Lecturer, Department of Oral Pathology and Microbiology, Faculty of Dental Sciences, Sri Ramachandra University , Chennai, India
| | - Malathi Narasimhan
- Professor and Head, Department of Oral Pathology and Microbiology, Faculty of Dental Sciences, Sri Ramachandra University , Chennai, India
| | | | - Balu David Munuswamy
- Former Director, Government Arignar Anna Memorial Cancer Research Institute & Hospital , Kancheepuram, Tamilnadu, India
| | - Logeswari Jayamani
- Senior Lecturer, Department of Oral Pathology and Microbiology, Meenakshi Ammal Dental College , Tamilnadu, India
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Subraman V, Thiyagarajan M, Malathi N, Rajan ST. OPN -Revisited. J Clin Diagn Res 2015; 9:ZE10-3. [PMID: 26266236 PMCID: PMC4525627 DOI: 10.7860/jcdr/2015/12872.6111] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 05/11/2015] [Indexed: 12/30/2022]
Abstract
Osteopontin (OPN), a matrix extracellular glyco-phosphoprotein is found in various tissues such as epithelium lined tissues, kidney, bone and teeth .It is also detected in all body fluids including blood and breast milk. OPN plays role in a number of physiological and pathologic events such as cell adhesion, migration and cell survival, angiogenesis, apoptosis, inflammation and wound healing. This review summarizes the current data of the biological activities of OPN in the development of tumour, its progression and metastasis.
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Affiliation(s)
- Vijayanirmala Subraman
- Senior Lecturer, Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Sri Ramachandra University, Porur, Chennai, India
| | - Muthukumar Thiyagarajan
- Associate Professor, Department of Anatomy, Sri Ramachandra University, Porur, Chennai, India
| | - N. Malathi
- Professor and Head, Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Sri Ramachandra University, Porur, Chennai, India
| | - Sharada T. Rajan
- Reader, Department of Oral Pathology & Microbiology, Faculty of Dental Sciences, Sri Ramachandra University, Porur, Chennai, India
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Swartz JE, Pothen AJ, Stegeman I, Willems SM, Grolman W. Clinical implications of hypoxia biomarker expression in head and neck squamous cell carcinoma: a systematic review. Cancer Med 2015; 4:1101-16. [PMID: 25919147 PMCID: PMC4529348 DOI: 10.1002/cam4.460] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 03/05/2015] [Accepted: 03/10/2015] [Indexed: 02/06/2023] Open
Abstract
Awareness increases that the tumor biology influences treatment outcome and prognosis in cancer. Tumor hypoxia is thought to decrease sensitivity to radiotherapy and some forms of chemotherapy. Presence of hypoxia may be assessed by investigating expression of endogenous markers of hypoxia (EMH) using immunohistochemistry (IHC). In this systematic review we investigated the effect of EMH expression on local control and survival according to treatment modality in head and neck cancer (head and neck squamous cell carcinoma [HNSCC]). A search was performed in MEDLINE and EMBASE. Studies were eligible for inclusion that described EMH expression in relation to outcome in HNSCC patients. Quality was assessed using the Quality in Prognosis Studies (QUIPS) tool. Hazard ratios for locoregional control and survival were extracted. Forty studies of adequate quality were included. HIF-1a, HIF-2a, CA-IX, GLUT-1, and OPN were identified as the best described EMHs. With exception of HIF-2a, all EMHs were significantly related to adverse outcome in multiple studies, especially in studies where patients underwent single-modality treatment. Positive expression was often correlated with adverse clinical characteristics, including disease stage and differentiation grade. In summary, EMH expression was common in HNSCC patients and negatively influenced their prognosis. Future studies should investigate the effect of hypoxia-modified treatment schedules in patients with high In summary, EMH expression. These may include ARCON, treatment with nimorazole, or novel targeted therapies directed at hypoxic tissue. Also, the feasibility of surgical removal of the hypoxic tumor volume prior to radiotherapy should be investigated.
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Affiliation(s)
- Justin E Swartz
- Department of Otorhinolaryngology - Head and Neck Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Ajit J Pothen
- Department of Otorhinolaryngology - Head and Neck Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Inge Stegeman
- Department of Otorhinolaryngology - Head and Neck Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.,Brain Center Rudolph Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Stefan M Willems
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Wilko Grolman
- Department of Otorhinolaryngology - Head and Neck Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.,Brain Center Rudolph Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
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Aurora-A signaling is activated in advanced stage of squamous cell carcinoma of head and neck cancer and requires osteopontin to stimulate invasive behavior. Oncotarget 2015; 5:2243-62. [PMID: 24810160 PMCID: PMC4039160 DOI: 10.18632/oncotarget.1896] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The clinical significances, cellular effects, and molecular mechanisms by which Aurora-A mediate its invasive effects in HNSCC are still unclear. Here, we found that Aurora-A expression is significantly higher in tumor tissues on 14-microarray of HNSCC in Oncomine-databases. The activity of Aurora-A was not only found in HNSCC specimens, but also significantly correlated with advanced-T-classification, positive-N-classification, TNM-stage and the poor 5-year survival rate. HNSCC-microarray profile showed that osteopontin and Aurora-A exhibited positive correlation. Stimulation of HNC cells with osteopontin results in an increase in Aurora-A expression where localized at the centrosome. Functionally, Aurora-A had the abilities to stimulate cell motility in HNC cells through increase ERK1/2 activity under osteopontin stimulation. Conversely, depletion of Aurora-A expression by siRNAs suppressed ERK1/2 activity as well as inhibition of cell invasiveness. Treatment with anti-CD44 antibodies in HNC cells not only caused a decrease of mRNA/protein of Aurora-A and ERK1/2 activity upon osteopontin stimulation, but also affected the abilities of Aurora-A-elicited cell motility. Finally, immunohistochemical/Western-blotting analysis of human aggressive HNSCC specimens showed a significant positively correlation between osteopontin-Aurora-A and ERK1/2. These findings suggest that Aurora-A is not only an important prognostic factor but also a new therapeutic target in the osteopontin/CD44/ERK pathway for HNSCC treatment.
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Ingale Y, Routray S, Kheur SM, Kheur M, Mohanty N. Evaluating the efficacy of osteopontin expression as a prognostic marker in oral squamous cell carcinoma in the Indian subpopulation. J Oral Maxillofac Pathol 2014; 18:S11-5. [PMID: 25364158 PMCID: PMC4211217 DOI: 10.4103/0973-029x.141327] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Accepted: 06/16/2014] [Indexed: 11/19/2022] Open
Abstract
Aim: This study aimed to correlate the prognostic value of osteopontin (OPN) expression using both tissue and plasma samples from patients with clinically and histologically confirmed oral squamous cell carcinoma (OSCC). Methods and Materials: The study group comprised of sixty patients (n = 60), which were clinically and histologically diagnosed for oral squamous cell carcinoma (OSCC). The Control group comprised of ten (n = 10) healthy volunteers. Plasma OPN levels were assayed using a quantitative enzyme-linked immunosorbent assay (OPN ELISA). Expression of OPN was also identified and evaluated by immunohistochemistry in tissue sections. These OPN expressions were then correlated with different parameters like age, sex, site, clinical presentation, tumor node metastasis (TNM) staging, histopathological grading and lymph node metastasis. Statistical Analysis: One-way analysis of variance (ANOVA) was used to evaluate the difference in tissue intensity and plasma OPN levels between the OSCC and the normal control groups. Results: The distribution of the plasma OPN levels and tissue OPN intensity in OSCC cohorts were compared to histopathological grades and analyzed. When evaluated OPN expression in tissue had higher intensity observed in OSCC (95% +ve) cases. And the mean plasma OPN concentration in OSCC cohort was more in comparison to the normal cohort. The results clearly showed that the plasma OPN levels and intensity grading in tissue correlated with tumor grades. Conclusion: The study highlights OPN as a biomarker for prognosis in OSCC in both plasma and tissue samples. We would like to emphasize on the evaluation of plasma OPN as a protocol of blood examination for all cancer patient, as it may serve as an indicator for tumor progression and potential risk of metastasis.
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Affiliation(s)
- Yashwant Ingale
- Department of Dentistry, Yashwantrao Chavan Memorial Hospital, Pimpri, Maharastra, India
| | - Samapika Routray
- Department of Oral Pathology and Microbiology, Institute of Dental Sciences, SOA' University, Bhubaneswar, Odisha, India
| | - Supriya M Kheur
- Department of Oral Pathology and Microbiology, Dr. D. Y. Patil Dental College and Hospital, D.Y. Patil Vidyapeeth, Pune, Maharastra, India
| | - Mohit Kheur
- Department of Prosthodontics, M. A. Rangoonwala Dental College, Pune, Maharastra, India
| | - Neeta Mohanty
- Department of Oral Pathology and Microbiology, Institute of Dental Sciences, SOA' University, Bhubaneswar, Odisha, India
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Wachters JE, Schrijvers ML, Slagter-Menkema L, Mastik M, de Bock GH, Langendijk JA, Kluin PM, Schuuring E, van der Laan BFAM, van der Wal JE. Prognostic significance of HIF-1a, CA-IX, and OPN in T1-T2 laryngeal carcinoma treated with radiotherapy. Laryngoscope 2013; 123:2154-60. [PMID: 24167820 DOI: 10.1002/lary.23831] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVES/HYPOTHESIS To examine the prognostic value of hypoxia inducible factor HIF-1a, CA-IX, and OPN on clinical outcome in patients with T1-T2 supraglottic laryngeal squamous cell carcinoma (LSCC) treated with primarily radiotherapy (RT). STUDY DESIGN Retrospective cohort study. METHODS Tumor tissue sections of 60 patients with T1-T2 supraglottic LSCC treated with primarily radiotherapy were assessed immunohistochemically for expression of HIF-1a, CA-IX, and OPN. The relationship of protein expression and classical clinical parameters with clinical outcome was studied, using Cox regression and Kaplan-Meier survival analyses. RESULTS Neither HIF-1a nor CA-IX was of prognostic significance toward local control or overall survival in T1-T2 supraglottic LSCC. Cox regression survival analysis showed no relation between HIF-1a or CA-IX expression and local control (HR [hazard ratio] 1.07, CI [95% confidence interval] 0.29-3.87; HR 0.34, CI 0.04-2.58). Furthermore, OPN expression was not associated with local control (HR 1.37, CI 0.45-4.17) and overall survival (HR 0.99, CI 0.44-2.21). Our earlier findings in T1-T2 glottic LSCC (Schrijvers et al., 2008) could not be confirmed. CONCLUSION The absence of prognostic significance for HIF-1a and CA-IX toward local control in supraglottic LSCC, unlike glottic LSCC, suggests that supraglottic LSCC might represent another biological entity.
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Avirović M, Matušan-Ilijaš K, Damante G, Fabrro D, Cerović R, Juretić M, Grahovac B, Jonjić N, Lučin K. Osteopontin expression is an independent factor for poor survival in oral squamous cell carcinoma: a computer-assisted analysis on TMA sections. J Oral Pathol Med 2013; 42:620-6. [PMID: 23438150 DOI: 10.1111/jop.12055] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2013] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Osteopontin (OPN) is non-collagenous extracellular matrix protein involved in various physiological and pathological events, including tumor progression. The aim of this study was to analyze the expression of OPN in normal oral mucosa and oral squamous cell carcinoma (OSCC) and to assess its prognostic significance. METHODS The expression of OPN was immunohistochemicaly analyzed in 86 OSCC and compared with clinicopathological variable such as tumor size, nodal stage, WHO clinical stage, Ki-67 proliferation index, and patients' outcome. OPN mRNA was analyzed using quantitative real-time PCR and compared with protein OPN expression and clinical outcome in 18 OSCC samples. RESULTS The expression of OPN protein was found in OSCC tumor cells (t-OPN) and various stromal cells (s-OPN). High level of t-OPN expression was associated with higher nodal stage (P = 0.045), higher WHO clinical stage (P = 0.033), and poor clinical outcome (P = 0.022). In multivariate analysis, t-OPN emerged as an adverse independent factor for survival (P = 0.049). Although correlated with t-OPN (P = 0.005), s-OPN was not significantly associated with clinical parameters, including patients' outcome. Also, there was no association between OPN and clinical parameters at the mRNA level. CONCLUSION OPN is upregulated in tumor and stromal OSCC cells. Tumor cell-derived OPN is involved in tumor progression and can independently predict the clinical outcome. Stromal-derived OPN probably has a different function compared with OPN secreted from tumor cells.
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Affiliation(s)
- Manuela Avirović
- Department of Pathology, Rijeka University School of Medicine, Rijeka, Croatia
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Zhang F, Jin Liu X, Qu X, Sheng Hu Z, Yang YM, Ma L, Liu P, Shi P, Cai Wei F. Osteopontin's colocalization with the adhesion molecule CEACAM5 in cytoplasm of carcinoma of tongue and its correlation with the invasion of that diease. Cancer Cell Int 2012; 12:33. [PMID: 22738781 PMCID: PMC3576233 DOI: 10.1186/1475-2867-12-33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2012] [Accepted: 06/04/2012] [Indexed: 11/10/2022] Open
Abstract
The purpose of this study was to investigate the expression of carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) and correlate it with OPN expression and function in squamous carcinoma of tongue.Paraffin were sections of 80 samples with squamous carcinoma of tongue and 40 samples with normal tissue of tongue for benign lesion having undergone surgery. Immunohistochemistry (IHC) was used to study the distribution of CEACAM5 and OPN, and double-labeling immunohistochemistry was used to observe the relationship between CEACAM5 and OPN expression.CEACAM5 and OPN are found in normal tissue of tongue, but with different expression pattern. CEACAM5 expression mainly with membranous staining is restricted on the superficial epithelium. However, OPN expression with mainly cytoplasmic staining is restricted on the deep epithelium. No colocalization of CEACAM5 and OPN have been observed in normal tissue of tongue. In squamous carcinoma of tongue, CEACAM5 expression with cytoplasmic staining is different from normal tongue tissue with membranous staining, and the transformation of CEACAM5 distribution from membrane to cytoplasm is an important incident for the invasion and differentiation of tumor. CEACAM5 and OPN are colocalized in cytoplasm, and a significant correlation was observed between the positive colocalization and the negative colocalization in the depth of invasion and the differentiation of the tumor.
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Affiliation(s)
- Fan Zhang
- Oral and Maxillofacial Surgery of Qilu hospital of Shandong University, 107#, Wenhua Xi Road, Jinan, Shandong, 250012, People's Republic of China.
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Marioni G, Marino F, Blandamura S, D’Alessandro E, Giacomelli L, Guzzardo V, Lionello M, De Filippis C, Staffieri A. Neoangiogenesis in laryngeal carcinoma: angiogenin and CD105 expression is related to carcinoma recurrence rate and disease-free survival. Histopathology 2010; 57:535-43. [DOI: 10.1111/j.1365-2559.2010.03664.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Marioni G, D'Alessandro E, Giacomelli L, Staffieri A. CD105 is a marker of tumour vasculature and a potential target for the treatment of head and neck squamous cell carcinoma. J Oral Pathol Med 2010; 39:361-7. [PMID: 20537053 DOI: 10.1111/j.1600-0714.2010.00888.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND The importance of angiogenesis in solid tumour growth is well recognised. Tumour angiogenesis is considered the result of an imbalance between pro- and anti-angiogenic factors produced by both the malignancy and normal cells. Endoglin (CD105) is a proliferation-associated, hypoxia-inducible glycoprotein that seems to be clinically superior to other pan-endothelial markers in the selective evaluation of tumour angiogenesis. Several studies have revealed CD105 up-regulation in a wide range of tumour endothelia. Since 2002, endothelial CD105 expression has also been retrospectively investigated in patients with head and neck squamous cell carcinoma (HNSCC). METHODS An exhaustive literature review was performed to investigate available evidence on CD105 expression and its biological role and therapeutic potential in HNSCC. RESULTS The available evidence supports the hypothesis that CD105 expression in HNSCC may be a valuable parameter for pinpointing patients at greater risk of recurrent malignancy and with a worse prognosis. A high CD105 expression in HNSCC was associated with metastatic lymph nodes in most of the studies. CONCLUSIONS Prospective studies are mandatory to confirm that CD105 expression is a significant prognostic hallmark in HNSCC. The results of prospective studies could be relevant for the adoption of stricter follow-up protocols and/or alternative therapeutic regimens for patients with a high CD105 expression in HNSCC. Great interest is currently being focused on vascular targeting for therapeutic purposes. Preclinical studies on appropriate animal models resembling HNSCC to investigate the effects of inhibiting CD105 may show the efficacy of combined treatment strategies associating angiogenic-targeted with conventional therapies for HNSCC.
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Affiliation(s)
- Gino Marioni
- Department of Medical and Surgical Specialties, Otolaryngology Section, University of Padova, Padova, Italy.
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Bache M, Kappler M, Wichmann H, Rot S, Hahnel A, Greither T, Said HM, Kotzsch M, Würl P, Taubert H, Vordermark D. Elevated tumor and serum levels of the hypoxia-associated protein osteopontin are associated with prognosis for soft tissue sarcoma patients. BMC Cancer 2010; 10:132. [PMID: 20377868 PMCID: PMC2856551 DOI: 10.1186/1471-2407-10-132] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2009] [Accepted: 04/08/2010] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Osteopontin (OPN) overexpression is correlated with a poor prognosis for tumor patients. However, only a few studies investigated the prognostic impact of expression of OPN in soft tissue sarcomas (STS) yet. METHODS This study is based on tumor and serum samples from 93 adult STS patients. We investigated OPN protein levels in serum (n = 86) and tumor tissue (n = 80) by ELISA and OPN mRNA levels in tumor tissue (n = 68) by quantitative real-time PCR. RESULTS No correlation was found between OPN levels in serum and tumor tissue. Moreover, an elevated OPN protein level in the serum was significantly associated with clinical parameters such as higher stage (p = 0.004), higher grade (p = 0.003), subtype (p = 0.002) and larger tumor size (p = 0.03). OPN protein levels in the tumor tissue were associated with higher stage (p = 0.06), higher grade (p = 0.003), subtype (p = 0.07) and an increased rate of relapse (p = 0.02). In addition, using a Cox's proportional hazards regression model, we found that an elevated OPN protein level in the serum and tumor tissue extracts is a significant negative prognostic factor for patients with STS. The relative risks of tumor-related death were 2.2 (p < 0.05) and 3.7 (p = 0.01), respectively. CONCLUSION Our data suggest OPN protein in serum as well as in tumor tissue extracts is an important prognostic factor for soft tissue sarcoma patients.
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Affiliation(s)
- Matthias Bache
- Department of Radiotherapy, Martin-Luther-University Halle-Wittenberg, Halle, Germany.
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Biomolecular markers in cancer of the tongue. JOURNAL OF ONCOLOGY 2009; 2009:412908. [PMID: 19696947 PMCID: PMC2728936 DOI: 10.1155/2009/412908] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/01/2009] [Accepted: 06/23/2009] [Indexed: 12/23/2022]
Abstract
The incidence of tongue cancer is increasing worldwide, and its aggressiveness remains high regardless of treatment. Genetic changes and the expression of abnormal proteins have been frequently reported in the case of head and neck cancers, but the little information that has been published concerning tongue tumours is often contradictory. This review will concentrate on the immunohistochemical expression of biomolecular markers and their relationships with clinical behaviour and prognosis. Most of these proteins are associated with nodal stage, tumour progression and metastases, but there is still controversy concerning their impact on disease-free and overall survival, and treatment response. More extensive clinical studies are needed to identify the patterns of molecular alterations and the most reliable predictors in order to develop tailored anti-tumour strategies based on the targeting of hypoxia markers, vascular and lymphangiogenic factors, epidermal growth factor receptors, intracytoplasmatic signalling and apoptosis.
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Kapoor S. Osteopontin and oral carcinogenesis. J Cell Mol Med 2008; 12:1420. [PMID: 18419794 PMCID: PMC3865684 DOI: 10.1111/j.1582-4934.2008.00348.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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