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Thanasan S, Ruangritchankul K, Kitkumthorn N, Keelawat S, Mahattanasakul P. Protein expression analysis for predicting recurrent laryngeal squamous cell carcinoma. Biomed Rep 2024; 20:15. [PMID: 38124771 PMCID: PMC10731163 DOI: 10.3892/br.2023.1702] [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: 10/05/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
The expression of a number of proteins plays a major role in predicting recurrent laryngeal squamous cell carcinoma (LSCC). Thus, the aim of the present study was to investigate the expression of 16 selected proteins as prognostic indicators for recurrent and non-recurrent LSCC. Samples from a total of 41 patients with LSCC were investigated by immunohistochemistry. Digital image analysis was performed, and various associated factors were calculated. Histoscore (H-score) and receiver operating characteristic curves were used to divide protein expression in high and low for predicting disease recurrence. Disease-free survival (DFS) curves, crude hazard ratios (HRs) and adjusted HRs were analyzed and compared. Significantly different H-scores were found between the recurrent and non-recurrent groups in terms of pRb and c-Met expression. pRb was expressed at high levels in recurrent LSCC, while c-Met was expressed at low levels. Patients with low pRb expression had a longer DFS than those with high pRb expression (log-rank χ2, 5.161; P=0.023). Patients with high c-Met expression had a longer DFS than those with low c-Met expression (log-rank χ2, 6.441; P=0.011). Moreover, patients with high pRb expression and low c-Met expression had the shortest DFS (log-rank χ2, 11.827; P=0.008). Differentiated histological factors had an impact on the risk of recurrence (Cox regression test; crude HR, 9.53; 95% confidence interval, 1.214-74.819; P=0.032). The present study demonstrated that the grading of differentiated squamous cell carcinoma, pRb and c-Met expression are the most useful prognostic factors for the prediction of recurrent LSCC. These might be further applied as potential markers for clinical use.
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Affiliation(s)
- Siwaporn Thanasan
- Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Komkrit Ruangritchankul
- Special Task Force for Activating Research, Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nakarin Kitkumthorn
- Department of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok 10400, Thailand
| | - Somboon Keelawat
- Special Task Force for Activating Research, Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Patnarin Mahattanasakul
- Department of Otolaryngology, Head and Neck Surgery, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
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PI3K-AKT, JAK2-STAT3 pathways and cell-cell contact regulate maspin subcellular localization. Cell Commun Signal 2021; 19:86. [PMID: 34391444 PMCID: PMC8364028 DOI: 10.1186/s12964-021-00758-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 06/18/2021] [Indexed: 02/07/2023] Open
Abstract
Background Maspin (SERPINB5) is a potential tumor suppressor gene with pleiotropic biological activities, including regulation of cell proliferation, death, adhesion, migration and gene expression. Several studies indicate that nuclear localization is essential for maspin tumor suppression activity. We have previously shown that the EGFR activation leads to maspin nuclear localization in MCF-10A cells. The present study investigated which EGFR downstream signaling molecules are involved in maspin nuclear localization and explored a possible role of cell–cell contact in this process. Methods MCF-10A cells were treated with pharmacological inhibitors against EGFR downstream pathways followed by EGF treatment. Maspin subcellular localization was determined by immunofluorescence. Proteomic and interactome analyses were conducted to identify maspin-binding proteins in EGF-treated cells only. To investigate the role of cell–cell contact these cells were either treated with chelating agents or plated on different cell densities. Maspin and E-cadherin subcellular localization was determined by immunofluorescence. Results We found that PI3K-Akt and JAK2-STAT3, but not MAP kinase pathway, regulate EGF-induced maspin nuclear accumulation in MCF-10A cells. We observed that maspin is predominantly nuclear in sparse cell culture, but it is redistributed to the cytoplasm in confluent cells even in the presence of EGF. Proteomic and interactome results suggest a role of maspin on post-transcriptional and translation regulation, protein folding and cell–cell adhesion. Conclusions Maspin nuclear accumulation is determined by an interplay between EGFR (via PI3K-Akt and JAK2-STAT3 pathways) and cell–cell contact.![]() Video Abstract
Supplementary Information The online version contains supplementary material available at 10.1186/s12964-021-00758-3.
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MCM-2, Ki-67, and EGFR downregulated expression levels in advanced stage laryngeal squamous cell carcinoma. Sci Rep 2021; 11:14607. [PMID: 34272446 PMCID: PMC8285532 DOI: 10.1038/s41598-021-94077-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 07/06/2021] [Indexed: 12/29/2022] Open
Abstract
We present the conceptual study investigated the capacity of minichromosome maintenance-2 (MCM-2), Ki-67, and epidermal growth factor receptor (EGFR) to assess the severity and progression of laryngeal squamous cell carcinoma (LSCC) disease and to study the correlations among these markers. A total of 30 patients with LSCC with immunohistochemistry (IHC) staining for MCM-2, Ki-67 and EGFR were examined. Mean expression levels of the three markers were evaluated for comparing between early and advanced stages of LSCC. The mean MCM-2, Ki-67, and EGFR expression levels were significantly decreased in advanced-stage compared with early-stage LSCC. Pearson correlation analysis showed a statistically significant correlation between the MCM-2 and Ki-67. Regarding subgroup analyses, MCM-2, Ki-67, and EGFR showed significant differences between early- and advanced-stage LSCC with non-recurrence, while for the recurrent subgroup LSCC, only MCM-2 revealed a significant difference between early- and advanced-stage LSCC. Altogether, these results support the role for downregulation of MCM-2, Ki-67 and EGFR in advanced-stage LSCC and correlation of MCM-2 and Ki-67 expressions that would be a promising strategy to predict prognosis of LSCC including severity and progression. We contextualize our findings and advocate the position of the biological markers, especially MCM-2, as an emerging evaluation tool for LSCC disease.
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Franz L, Tealdo G, Contro G, Bandolin L, Carraro V, Giacomelli L, Alessandrini L, Blandamura S, Marioni G. Biological tumor markers (maspin,
CD105
,
nm23‐H1
) and disease relapse in laryngeal cancer: cluster analysis. Head Neck 2020; 42:2129-2136. [DOI: 10.1002/hed.26152] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/06/2020] [Accepted: 03/10/2020] [Indexed: 12/11/2022] Open
Affiliation(s)
- Leonardo Franz
- Department of Neuroscience DNS, Otolaryngology SectionUniversity of Padova Padova Italy
| | - Giulia Tealdo
- Department of Neuroscience DNS, Otolaryngology SectionUniversity of Padova Padova Italy
| | - Giacomo Contro
- Department of Neuroscience DNS, Otolaryngology SectionUniversity of Padova Padova Italy
| | - Luigia Bandolin
- Department of Neuroscience DNS, Otolaryngology SectionUniversity of Padova Padova Italy
| | | | - Luciano Giacomelli
- Department of Neuroscience DNS, Otolaryngology SectionUniversity of Padova Padova Italy
| | | | | | - Gino Marioni
- Department of Neuroscience DNS, Otolaryngology SectionUniversity of Padova Padova Italy
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Maspin expression and anti-apoptotic pathway regulation by bcl2 in laryngeal cancer. Ann Diagn Pathol 2020; 45:151471. [PMID: 31986422 DOI: 10.1016/j.anndiagpath.2020.151471] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/25/2019] [Accepted: 01/09/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVES Comprehension of the interplay of pro-apoptotic and anti-apoptotic stimuli in laryngeal squamous cell carcinoma (LSCC) is crucial to understand tumor development, biological behavior and treatment response. Bcl-2 family proteins mainly regulate the apoptotic signal cascade. In some cancers, maspin seems to influence the balance between pro-apoptosis and anti-apoptosis bcl-2 family proteins. The aim of this study was to investigate the potential relationship between bcl-2 anti-apoptotic factor and the tumor suppressor maspin in LSCC. MATERIALS AND METHODS 31 consecutive patients who underwent primary surgery and post-operative radiotherapy for LSCC were evaluated retrospectively. For each case, immunohistochemistry assays for bcl-2 and maspin were performed. Data were also collected on N-status, pT stage, grading, recurrence and disease-free survival (DFS). RESULTS Patients with nuclear maspin pattern of expression showed a significantly lower recurrence rate (p = 0.04) and longer DFS (p = 0.0018). The expression of bcl-2 was not associated with recurrence rate or DFS either in the whole cohort or in cases with nuclear maspin pattern, while in patients with non-nuclear maspin pattern, a statistical trend was found toward a shorter DFS for bcl-2 positive cases (p = 0.062). In the multivariate model, only maspin expression pattern retained its independent prognostic significance (p = 0.006). CONCLUSIONS Nuclear maspin pattern seemed to be an independent positive prognostic factor, while bcl-2 prognostic value was related to maspin expression pattern. Further investigations are needed to support the use of bcl-2 inhibitors in multimodality or multitarget strategies against advanced LSCCs, also considering the role and expression of tumor suppressor genes.
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Expression of maspin tumor suppressor and mTOR in laryngeal carcinoma. Am J Otolaryngol 2020; 41:102322. [PMID: 31732312 DOI: 10.1016/j.amjoto.2019.102322] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 10/22/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE The main aim of this study was to conduct a preliminary investigation into the possible relationship between mTOR and the nuclear tumor suppressor maspin in laryngeal carcinoma (LSCC). MATERIALS AND METHODS mTOR expression and maspin pattern were ascertained, also with the aid of image analysis in 79 consecutive LSCCs. RESULTS Considering the whole series, univariate statistical analysis identified significant differences in the distributions by lymph node status (N0 vs N+) between two subgroups of patients with and without loco-regional carcinoma recurrences (p = 0.017). The log-rank test also showed a shorter disease-free survival (DFS) in pN+ patients (p = 0.0008). mTOR expression was significantly higher in patients whose disease recurred (p = 0.009). The DFS rate was also significantly shorter in cases of LSCC with an mTOR expression ≥11.55% (p = 0.049). Multivariate analysis showed that N status (p = 0.002) and mTOR expression (p = 0.037) retained their prognostic significance in relation to cancer recurrence. In a subgroup of LSCCs with a non-nuclear maspin pattern, mTOR expression was significantly higher in patients whose disease recurred. Multivariate analysis disclosed that N stage (p = 0.012) retained its independent prognostic significance for disease recurrence in this setting. mTOR expression showed a trend towards independent significance in terms of carcinoma recurrence (p = 0.083). CONCLUSIONS mTOR inhibitors seem promising for use in cancer therapies. Further investigations are needed on the prospects of incorporating modern mTOR inhibitors in multimodality or multitarget strategies against advanced LSCCs, also considering the role and expression of tumor suppressor genes.
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Marioni G, Ottaviano G, de Filippis C, Fasanaro E, Randon B, Meneghesso S, Giacomelli L, Astolfi L, Blandamura S. Nuclear expression of onco-suppressors nm23-H1 and maspin are associated with lower recurrence rate in laryngeal carcinoma. Am J Otolaryngol 2019; 40:224-229. [PMID: 30683471 DOI: 10.1016/j.amjoto.2018.11.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 11/20/2018] [Indexed: 02/02/2023]
Abstract
PURPOSE The main aim of the study was to preliminarily investigate the possibly related role of nuclear onco-suppressors maspin and nm23-H1, a metastasis suppressor, in laryngeal squamous cell carcinoma (LSCC). MATERIALS AND METHODS Maspin expression pattern and nuclear nm23-H1 expression were ascertained in 62 consecutive LSCCs. RESULTS Recurrence rate was significantly lower in patients with a nuclear maspin pattern of expression; nuclear nm23-H1 expression was significantly lower in patients who experienced disease recurrence. Disease free survival (DFS) was significantly longer in patients with maspin nuclear pattern or with nuclear nm23-H1 expression ≥10%. A significant association was found between nuclear nm23-H1 expression and maspin pattern of expression in LSCC. KNN discriminant analysis considered N status, maspin sub-cellular localization and nuclear nm23-H1 expression. The selected variables' accuracy in terms of relapse was 82%. Positive predictive accuracy was 100%, and negative predictive accuracy 79%. CONCLUSIONS Nuclear nm23-H1 expression and maspin pattern, also in association, show promise as recurrence indicators in LSCC. Further studies are needed to shed more light on the nm23-H1 mechanism of action in LSCC and thus find ways to restore nm23-H1 loss. These preliminary findings suggest that re-activating maspin functions might represent an important goal in the treatment of advanced LSCC.
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Relaxin-2 Expression in Oral Squamous Cell Carcinoma. Int J Biol Markers 2016; 31:e324-9. [DOI: 10.5301/jbm.5000219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2016] [Indexed: 02/07/2023]
Abstract
Background When advanced, oral squamous cell carcinoma (OSCC) may involve adjacent non-epithelial structures, and the prognosis is worse for bone invasion. Human relaxin-2 is a peptide hormone that has recently been associated with cancer. It can induce human osteoclast differentiation and activation, suggesting a role in tumor-driven osteolysis. This study was a preliminary assessment of the prognostic role of relaxin-2 in surgical specimens of OSCC tissue and adjacent but uninvolved mandibular/maxillary bone. Methods Relaxin-2 immunohistochemical expression and reaction intensity were assessed in tumor and uninvolved adjacent mandibular/maxillary bone specimens from 23 operated OSCC patients. Results All OSCC specimens were positive for relaxin-2. The intensity of its reaction in OSCC correlated significantly with the pattern of the tumor's invasion front (p = 0.02), being higher with the infiltrative pattern. Mean relaxin-2 immunohistochemical expression was higher in patients whose OSCC recurred after treatment than those experiencing no recurrence (81.3% ± 22.6% vs. 59.5% ± 29.7%, respectively). A significant direct association emerged between relaxin-2 expression in OSCC specimens and recurrence rate (p = 0.049). Conclusions Relaxin-2 expression in OSCC should be further investigated as a potentially useful marker for identifying patients at higher risk of recurrence, who might benefit from closer follow-up and more aggressive adjuvant therapy. In other oncological settings, increasing evidence of relaxin being produced by cancer cells is prompting efforts to synthesize human relaxin-2 analogs capable of acting as antagonists and limiting tumor growth.
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A Higher Angiogenin Expression is Associated With a Nonnuclear Maspin Location in Laryngeal Carcinoma. Clin Exp Otorhinolaryngol 2015; 8:268-74. [PMID: 26330923 PMCID: PMC4553359 DOI: 10.3342/ceo.2015.8.3.268] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 03/14/2014] [Accepted: 03/23/2014] [Indexed: 12/13/2022] Open
Abstract
Objectives In numerous malignancies, angiogenin (ANG) and Maspin are important proangiogenic and antiangiogenic regulators, respectively. The aim of this study was to identify potential relationships between the biological roles of these two proteins in laryngeal squamous cell carcinoma (LSCC). Methods Immunohistochemical staining for ANG and Maspin was performed on specimens from 76 consecutive LSCC patients treated with surgery alone, considering the subcellular pattern of Maspin expression. Univariate and multivariate statistical models were used for prognostic purposes. Results On univariate analysis, a different level of ANG expression was seen for patients stratified by subcellular Maspin expression pattern: the mean ANG expression was higher in cases with a nonnuclear MASPIN expression than in those with a nuclear pattern (P=0.002). Disease-free survival (DFS; in months) differed significantly when patients were stratified by N stage (P=0.01). Patients whose Maspin expression was nonnuclear (i.e., it was cytoplasmic or there was none) had a significantly higher recurrence rate (P<0.001), and shorter DFS (P=0.01) than those with a nuclear Maspin pattern. The mean ANG expression was significantly higher in cases with loco-regional recurrent disease (P=0.007); and patients with an ANG expression ≥5.0% had a significantly shorter DFS than those with an ANG expression <5.0% (P=0.007). On multivariate analysis, ANG expression ≥5.0% was a significant, independent, negative prognostic factor in terms of DFS (P=0.041). Conclusion Our results support the hypothesis that a higher ANG expression is associated with a nonnuclear Maspin expression pattern in patients with LSCC. Further studies are needed to clarify the relationship between the ANG and Maspin pathways, and their potential diagnostic and therapeutic role in LSCC.
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Lionello M, Blandamura S, Staffieri C, Tealdo G, Giacomelli L, Marchese Ragona R, de Filippis C, Staffieri A, Marioni G. Postoperative radiotherapy for laryngeal carcinoma: the prognostic role of subcellular Maspin expression. Am J Otolaryngol 2015; 36:184-9. [PMID: 25459315 DOI: 10.1016/j.amjoto.2014.10.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Accepted: 10/15/2014] [Indexed: 01/21/2023]
Abstract
PURPOSE Reported outcomes of postoperative radiotherapy (PORT) for laryngeal squamous cell carcinoma (LSCC) have varied and sometimes been disappointing. The aim of the present preliminary study was to investigate whether a given immunohistochemical pattern of Maspin expression in laryngeal carcinoma cells could be prognostically associated with response to PORT. MATERIALS AND METHODS Thirty-two consecutive patients treated for LSCC with primary surgery and PORT. The subcellular (nuclear vs non-nuclear) pattern of Maspin expression was assessed immunohistochemically on LSCC surgical specimens and analyzed in relation to recurrence rate (RR) and disease-free survival (DFS). RESULTS A non-nuclear Maspin expression was found in 23 of 32 cases (72%), and all recurrences (17 cases) occurred in this subgroup of patients. A non-nuclear Maspin expression was strongly associated with recurrence [p = 0.0002, hazard ratio (HR) 5.58] and a shorter DFS (p = 0.0004) after PORT for LSCC. Even in N0 patients, a non-nuclear Maspin expression was associated with a significantly higher RR (p = 0.04, HR 1.42) and a shorter DFS (p = 0.02). Among the common clinic-pathological parameters considered, only N stage showed a trend toward an association with prognosis in terms of DFS (p = 0.08). CONCLUSION Assessing subcellular patterns of Maspin expression in LSCC specimens could identify patients less likely to respond to PORT, who might benefit from combined chemo-radiotherapy to improve the efficacy of adjuvant protocols.
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Affiliation(s)
- Marco Lionello
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy.
| | | | - Claudia Staffieri
- Department of Neurosciences, Otolaryngology Section, Treviso Branch, University of Padova, Treviso, Italy
| | - Giulia Tealdo
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | | | | | - Cosimo de Filippis
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Alberto Staffieri
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
| | - Gino Marioni
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
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Elderly patients at higher risk of laryngeal carcinoma recurrence could be identified by a panel of two biomarkers (nm23-H1 and CD105) and pN+ status. Eur Arch Otorhinolaryngol 2014; 272:3417-24. [DOI: 10.1007/s00405-014-3310-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 09/23/2014] [Indexed: 10/24/2022]
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Wang X, Li S. Protein mislocalization: mechanisms, functions and clinical applications in cancer. BIOCHIMICA ET BIOPHYSICA ACTA 2014; 1846:13-25. [PMID: 24709009 PMCID: PMC4141035 DOI: 10.1016/j.bbcan.2014.03.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Revised: 02/20/2014] [Accepted: 03/27/2014] [Indexed: 12/21/2022]
Abstract
The changes from normal cells to cancer cells are primarily regulated by genome instability, which foster hallmark functions of cancer through multiple mechanisms including protein mislocalization. Mislocalization of these proteins, including oncoproteins, tumor suppressors, and other cancer-related proteins, can interfere with normal cellular function and cooperatively drive tumor development and metastasis. This review describes the cancer-related effects of protein subcellular mislocalization, the related mislocalization mechanisms, and the potential application of this knowledge to cancer diagnosis, prognosis, and therapy.
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Affiliation(s)
- Xiaohong Wang
- Department of Pediatrics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA
| | - Shulin Li
- Department of Pediatrics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030, USA.
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Marioni G, Blandamura S, Lionello M, Giacomelli L, Lovato A, Favaretto N, Breda S, Tealdo G, Guzzardo V, Ottaviano G, Staffieri A. Indications for postoperative radiotherapy in laryngeal carcinoma: A panel of tumor tissue markers for predicting locoregional recurrence in surgically treated carcinoma. A pilot study. Head Neck 2013; 36:1534-40. [DOI: 10.1002/hed.23493] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Revised: 06/17/2013] [Accepted: 08/23/2013] [Indexed: 12/19/2022] Open
Affiliation(s)
- Gino Marioni
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | | | - Marco Lionello
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | | | - Andrea Lovato
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | - Niccolò Favaretto
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | - Stefano Breda
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | - Giulia Tealdo
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | | | - Giancarlo Ottaviano
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
| | - Alberto Staffieri
- Department of Neurosciences, Otolaryngology Section; University of Padova; Padova Italy
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Bodenstine TM, Seftor REB, Khalkhali-Ellis Z, Seftor EA, Pemberton PA, Hendrix MJC. Maspin: molecular mechanisms and therapeutic implications. Cancer Metastasis Rev 2013; 31:529-51. [PMID: 22752408 DOI: 10.1007/s10555-012-9361-0] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Maspin, a non-inhibitory member of the serine protease inhibitor superfamily, has been characterized as a tumor suppressor gene in multiple cancer types. Among the established anti-tumor effects of Maspin are the inhibition of cancer cell invasion, attachment to extracellular matrices, increased sensitivity to apoptosis, and inhibition of angiogenesis. However, while significant experimental data support the role of Maspin as a tumor suppressor, clinical data regarding the prognostic implications of Maspin expression have led to conflicting results. This highlights the need for a better understanding of the context dependencies of Maspin in normal biology and how these are perturbed in the context of cancer. In this review, we outline the regulation and roles of Maspin in normal and developmental biology while discussing novel evidence and emerging theories related to its functions in cancer. We provide insight into the immense therapeutic potential of Maspin and the challenges related to its successful clinical translation.
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Affiliation(s)
- Thomas M Bodenstine
- Children's Hospital of Chicago Research Center, Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, 225 E. Chicago Avenue, Box 222, Chicago, IL 60611, USA
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Marioni G, Zanoletti E, Stritoni P, Lionello M, Giacomelli L, Gianatti A, Cattaneo L, Blandamura S, Mazzoni A, Martini A. Expression of the tumour-suppressor maspin in temporal bone carcinoma. Histopathology 2013; 63:242-9. [PMID: 23730906 DOI: 10.1111/his.12151] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 03/26/2013] [Indexed: 02/06/2023]
Abstract
AIMS Although it accounts for fewer than 0.2% of all head and neck tumours, temporal bone squamous cell carcinoma (SCC) is an aggressive malignancy with a poor prognosis in advanced cases. Novel therapeutic strategies should be developed focusing on specific targeted therapies. Maspin is a serpin showing tumour-suppressing activity which has therapeutic potential. The present study is the first to investigate maspin expression in temporal bone SCCs, using a series of 29 cases. METHODS AND RESULTS Cytoplasmic maspin expression was significantly higher in the group of patients whose SCC did not recur than in the group experiencing recurrences (P = 0.029), and in G1-G2 SCCs than in G3 cases (P = 0.001). cT correlated with recurrence rate (P = 0.05), disease-free survival (DFS) (P = 0.008) and disease-specific survival (DSS) (P = 0.0043), and pT and pathological regional lymph node status correlated with recurrence rate (P = 0.008 and P = 0.03, respectively), DFS (P = 0.017 and P = 0.0049, respectively) and DSS (P = 0.008 and P = 0.0009, respectively). CONCLUSIONS Although further studies using larger series are required, our preliminary findings suggest that cytoplasmic maspin expression has promise as a prognostic indicator of disease recurrence in temporal bone SCC, and that reactivating maspin functions in association with apoptosis-inducing or anti-angiogenic chemotherapeutic agents might be an important goal in the treatment of temporal bone SCC.
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Affiliation(s)
- Gino Marioni
- Otolaryngology Section, Department of Neurosciences, Padova University, Padova, Italy.
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Lionello M, Blandamura S, Agostini M, Staffieri C, Lovato A, Tealdo G, Favaretto N, Giacomelli L, Loreggian L, Staffieri A, Marioni G. A prognostic role for Nm23-H1 in laryngeal carcinoma treated with postoperative radiotherapy: an introductory investigation. Eur Arch Otorhinolaryngol 2012; 270:197-203. [DOI: 10.1007/s00405-012-2133-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Accepted: 07/19/2012] [Indexed: 12/14/2022]
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Lionello M, Staffieri A, Marioni G. Potential prognostic and therapeutic role for angiogenesis markers in laryngeal carcinoma. Acta Otolaryngol 2012; 132:574-82. [PMID: 22497582 DOI: 10.3109/00016489.2011.652308] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Angiogenesis is a hallmark of cancer, fundamental to its growth. The 'angiogenic switch' occurs when pro-angiogenic factors are not balanced by anti-angiogenic factors. A correlation between angiogenic properties and oncological prognosis (for laryngeal squamous cell carcinoma (LSCC) too) was first hypothesized in the 1990s. An exhaustive literature review was performed to investigate available data on angiogenesis markers and their biological role and therapeutic potential in LSCC. The prognostic significance of microvascular density in LSCC was investigated with endothelial targets, e.g. CD105, CD34, and CD31. Epidermal growth factor receptor (EGFR), vascular endothelial growth factor (VEGF), VEGF receptor 2, angiogenin, hypoxia-inducible factor 1, and other biological markers were also studied. Only anti-EGFR therapy has been approved by the USFood and Drug Administration (FDA) for head and neck carcinoma in recent years, while several agents interfering with VEGF and its receptors are being studied. Experimental findings indicate that anti-CD105 monoclonal antibodies efficiently inhibit tumor angiogenesis. There are two main ways to approach the vascular profile of solid malignancies: by inhibiting new vessel formation (anti-angiogenic therapy) or selectively damaging neoplastic vessels (vascular targeting therapy). In advanced LSCC, both these strategies seem promising and warrant further preclinical and clinical investigation.
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Affiliation(s)
- Marco Lionello
- Department of Neurosciences, Otolaryngology Section, University of Padova, Padova, Italy
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Marioni G, Blandamura S, Loreggian L, Koussis H, Lionello M, Giacomelli L, Fasanaro E, Lovato A, Staffieri A. Laryngeal carcinoma prognosis after postoperative radiotherapy correlates with CD105 expression, but not with angiogenin or EGFR expression. Eur Arch Otorhinolaryngol 2011; 268:1779-87. [PMID: 21842202 DOI: 10.1007/s00405-011-1743-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 08/01/2011] [Indexed: 12/14/2022]
Abstract
Patients with head and neck squamous cell carcinoma (SCC) respond very differently to radiotherapy (RT). Since clinical factors cannot accurately predict its effects, biological parameters have been investigated, including tumor hypoxia. CD105 is a hypoxia-inducible glycoprotein emerging as a potential prognostic indicator for several solid malignancies. Angiogenin is upregulated under hypoxic conditions and supports primary and metastatic tumor growth. Epidermal growth factor receptor (EGFR) activation stimulates tumor proliferation and angiogenesis. The aim of the present study was to ascertain the prognostic importance of hypoxia-inducible factors (CD105, angiogenin) and EGFR in a series of patients who underwent primary surgery followed by RT for laryngeal SCC. 25 consecutive patients with laryngeal SCC given postoperative RT have been investigated. CD105, angiogenin, and EGFR immunohistochemical expressions in primary laryngeal SCCs have been evaluated also with image analysis. The recurrence rate was significantly higher in SCC patients with a CD105 expression >10.0% (P = 0.012) and their disease-free survival (DFS) was shorter (P = 0.044). Neither angiogenin (in the carcinoma cells or endothelial cells) nor EGFR expression were associated with the prognosis in our patients after primary surgery followed by RT for laryngeal SCC. CD105 should be studied as a potentially predictive biomarker for identifying laryngeal SCCs at higher risk of early recurrence after postoperative RT. Targeted anti-CD105 therapy associated with RT should also be investigated in patients with laryngeal SCCs characterized by high CD105 expression.
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Affiliation(s)
- Gino Marioni
- Otolaryngology Section, Department of Medical and Surgical Specialties, University of Padova, Via Giustiniani 2, Padua, Italy.
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