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Capone E, Iacobelli S, Sala G. Role of galectin 3 binding protein in cancer progression: a potential novel therapeutic target. J Transl Med 2021; 19:405. [PMID: 34565385 PMCID: PMC8474792 DOI: 10.1186/s12967-021-03085-w] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/16/2021] [Indexed: 12/19/2022] Open
Abstract
The lectin galactoside-binding soluble 3 binding protein (LGALS3BP) is a secreted, hyperglycosylated protein expressed by the majority of human cells. It was first identified as cancer and metastasis associated protein, while its role in innate immune response upon viral infection remains still to be clarified. Since its discovery dated in early 90 s, a large body of literature has been accumulating highlighting both a prognostic and functional role for LGALS3BP in cancer. Moreover, data from our group and other have strongly suggested that this protein is enriched in cancer-associated extracellular vesicles and may be considered a promising candidate for a targeted therapy in LGALS3BP positive cancers. Here, we extensively reviewed the literature relative to LGALS3BP role in cancer and its potential value as a therapeutic target.
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Affiliation(s)
- Emily Capone
- Department of Innovative Technologies in Medicine and Dentistry, University of Chieti-Pescara, 66100, Chieti, Italy.,Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100, Chieti, Italy
| | | | - Gianluca Sala
- Department of Innovative Technologies in Medicine and Dentistry, University of Chieti-Pescara, 66100, Chieti, Italy. .,Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100, Chieti, Italy.
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Zeng Y, Chen X. 90K predicts the prognosis of glioma patients and enhances tumor lysate-pulsed DC vaccine for immunotherapy of GBM in vitro. Aging (Albany NY) 2021; 13:8355-8368. [PMID: 33686953 PMCID: PMC8034892 DOI: 10.18632/aging.202645] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 11/16/2020] [Indexed: 04/26/2023]
Abstract
OBJECTIVES This study aimed to investigate the relationship between 90K expression with glioma malignancy and prognosis. Additionally, the enhancement effect of 90K in the Dendritic cell (DC) vaccine for Immunotherapy of glioblastoma (GBM) was evaluated in vitro. METHODS The expression of 90K protein in glioma tissues was detected by western blot. The relationship between the 90K expression and the tumor grade as well as the prognosis of patients was further analyzed by mining TCGA and CGGA database. The concentration of IL-12p70 and IL-10 was detected by ELISA. T lymphocyte proliferation and lethal effect of cytotoxic T cell (CTL) were detected by CCK-8. RESULTS The expression of 90K was significantly higher in glioma than normal tissue and increased with tumor grade (P< 0.05). Higher 90K expression was observed in IDH wildtype glioma than IDH mutant and predicted worse overall survival for glioma patients. The concentration of IL-12p70 and IFN-γ was the highest in the Apoptosis U251-90K-DC group, in which group the ability to kill U251 cells by CTL was also the strongest. CONCLUSION 90K was a useful biomarker for glioma malignancy and patient prognosis. The appearance of 90K enhanced the effect of Apoptosis U251-DC vaccine for immunotherapy of GBM.
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Affiliation(s)
- Yu Zeng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
| | - Xin Chen
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, Hunan, China
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Zhang X, Ding H, Lu Z, Ding L, Song Y, Jing Y, Hu Q, Dong Y, Ni Y. Increased LGALS3BP promotes proliferation and migration of oral squamous cell carcinoma via PI3K/AKT pathway. Cell Signal 2019; 63:109359. [PMID: 31302247 DOI: 10.1016/j.cellsig.2019.109359] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 07/04/2019] [Accepted: 07/10/2019] [Indexed: 12/18/2022]
Abstract
Previous studies showed that lectin galactoside-binding soluble 3 binding protein (LGALS3BP) is an important participant in tumor progression. However, its prognostic value and functional mechanism in oral squamous cell carcinoma (OSCC) are still unclear. In this study, we analyzed LGALS3BP expression in OSCC tissues via Oncomine databases and immunohistochemical staining. LGALS3BP was significantly up-regulated in OSCC tumor tissues. IHC analysis showed that LGALS3BP was predominantly expressed in tumor cells and correlated with poor clinical characteristics. In addition, high LGALS3BP expression predicted poor clinical outcomes and multivariate analysis revealed that LGALS3BP expression was as an independent prognostic factor for OS, DFS and RFS (p < .0001, p = .002, p = .002). Mechanically, LGALS3BP regulated OSCC proliferation and migration via PI3K/AKT pathways, which was abrogated by PI3K inhibitor LY294002 in a dose-dependent manner. Our results suggested that LGALS3BP could be served as a novel independent prognostic factor as well as a potential therapeutic target for OSCC treatment.
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Affiliation(s)
- Xiaoxin Zhang
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Haoyue Ding
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Zhanyi Lu
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Liang Ding
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yuxian Song
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yue Jing
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qingang Hu
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yingchun Dong
- Department of Anesthesiology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing 210008, China.
| | - Yanhong Ni
- Central Laboratory, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.
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Martínez VG, Moestrup SK, Holmskov U, Mollenhauer J, Lozano F. The conserved scavenger receptor cysteine-rich superfamily in therapy and diagnosis. Pharmacol Rev 2011; 63:967-1000. [PMID: 21880988 DOI: 10.1124/pr.111.004523] [Citation(s) in RCA: 136] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The scavenger receptor cysteine-rich (SRCR) superfamily of soluble or membrane-bound protein receptors is characterized by the presence of one or several repeats of an ancient and highly conserved protein module, the SRCR domain. This superfamily (SRCR-SF) has been in constant and progressive expansion, now up to more than 30 members. The study of these members is attracting growing interest, which parallels that in innate immunity. No unifying function has been described to date for the SRCR domains, this being the result of the limited knowledge still available on the physiology of most members of the SRCR-SF, but also of the sequence versatility of the SRCR domains. Indeed, involvement of SRCR-SF members in quite different functions, such as pathogen recognition, modulation of the immune response, epithelial homeostasis, stem cell biology, and tumor development, have all been described. This has brought to us new information, unveiling the possibility that targeting or supplementing SRCR-SF proteins could result in diagnostic and/or therapeutic benefit for a number of physiologic and pathologic states. Recent research has provided structural and functional insight into these proteins, facilitating the development of means to modulate the activity of SRCR-SF members. Indeed, some of these approaches are already in use, paving the way for a more comprehensive use of SRCR-SF members in the clinic. The present review will illustrate some available evidence on the potential of well known and new members of the SRCR-SF in this regard.
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Affiliation(s)
- Vanesa Gabriela Martínez
- Center Esther Koplowitz, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
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Iacovazzi PA, Cozzolongo R, Lanzillotta E, Frisullo S, Guerra V, Correale M. Serum 90K/Mac-2 binding protein (Mac-2BP) as a response predictor to peginterferon and ribavirin combined treatment in HCV chronic patients. Immunopharmacol Immunotoxicol 2010; 30:687-700. [PMID: 18720164 DOI: 10.1080/08923970802278177] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
90K/Mac-2BP glycoprotein is involved in the immune defense against a variety of neoplasms and viral infections, modulating the activity of several effectors such as natural killer cells. Quite interestingly, 90K/Mac-2BP is associated to a poor response to interferon (IFN) alpha in hepatitis C virus (HCV) infected patients. Here, in 70 consecutive HCV chronic patients, we have evaluated 90K basal levels as a response predictor to combined therapy with Peginterferon and Ribavirin. We have found higher 90K levels in genotype 1/4 than in genotype 2/3 (p = 0.006) and in 62.5% of non-responders than in 20% of responders (p < 0.001). Genotype 1/4, higher 90K and gamma glutamyl transferase (gammaGT) levels resulted independently associated to a status of refractoriness to therapy. Consequently, evaluation of 90K serum levels seems to be a promising useful marker of response to combined therapy in HCV disease.
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Affiliation(s)
- Palma A Iacovazzi
- Clinical Pathology, National Institute of Gastroenterology, S. de Bellis, Bari, Italy.
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Srirajaskanthan R, Caplin ME, Waugh MG, Watkins J, Meyer T, Hsuan JJ, Beaumont NJ. Identification of Mac-2-binding protein as a putative marker of neuroendocrine tumors from the analysis of cell line secretomes. Mol Cell Proteomics 2009; 9:656-66. [PMID: 20019050 DOI: 10.1074/mcp.m900401-mcp200] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Neuroendocrine tumors (NETs) can arise from a variety of organs. They can vary widely in clinical behavior; consequently, optimizing their treatment plan can be problematic. NETs display diverse tumor biology; however, most secrete peptides such as chromogranin A into the circulation, consistent with their neuroendocrine origin. In this study, we sought to identify other potential markers for NETs by analyzing the secreted proteomes of three neuroendocrine cell lines. BON-1, NCI-H727, and SHP-77 cells were grown in serum-free media, and the secreted proteins were separated by SDS-PAGE and identified by LC-MS/MS. We identified 205 proteins of which 61 were secreted by two or more of the cell lines and 19 were secreted by all three lines. Mac-2-binding protein (Mac-2BP) was found to be secreted by all three cell lines, and this was confirmed by Western blotting. Immunohistochemical analysis found 29 of 33 NET cases from different primary sites to be positive for Mac-2BP. Serum Mac-2BP was significantly elevated in NET patients compared with healthy controls (p < 0.001). This study demonstrated that analysis of the secreted proteomes of neuroendocrine cell lines can identify potential biomarkers for NET. Initial assessment showed that serum Mac-2BP is significantly elevated in patients with NET and is expressed by the majority of NET tissues.
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Zambelli D, Zuntini M, Nardi F, Manara MC, Serra M, Landuzzi L, Lollini PL, Ferrari S, Alberghini M, Llombart-Bosch A, Piccolo E, Iacobelli S, Picci P, Scotlandi K. Biological indicators of prognosis in Ewing's sarcoma: an emerging role for lectin galactoside-binding soluble 3 binding protein (LGALS3BP). Int J Cancer 2009; 126:41-52. [PMID: 19544526 DOI: 10.1002/ijc.24670] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Starting from an experimental model that accounts for the 2 most important adverse processes to successful therapy of Ewing's sarcoma (EWS), chemoresistance and the presence of metastasis at the time of diagnosis, we defined a molecular signature of potential prognostic value. Functional annotation of differentially regulated genes revealed 3 major networks related to cell cycle, cell-to-cell interactions and cellular development. The prognostic impact of 8 genes, representative of these 3 networks, was validated in 56 EWS patients. High mRNA expression levels of HINT1, IFITM2, LGALS3BP, STOML2 and c-MYC were associated with reduced risk to death and lower risk to develop metastasis. At multivariate analysis, LGALS3BP, a matricellular protein with a role in tumor progression and metastasis, was the most important predictor of event-free survival and overall survival. The association between LGALS3BP and prognosis was confirmed at protein level, when expression of the molecule was determined in tumor tissues but not in serum, indicating a role for the protein at local tumor microenvironment. Engineered enhancement of LGALS3BP expression in EWS cells resulted in inhibition of anchorage independent cell growth and reduction of cell migration and metastasis. Silencing of LGALS3BP expression reverted cell behavior with respect to in vitro parameters, thus providing further functional validation of genetic data obtained in clinical samples. Thus, we propose LGALS3BP as a novel reliable indicator of prognosis, and we offer genetic signatures to the scientific communities for cross-validation and meta-analysis, which are indispensable tools for a rare tumor such as EWS.
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Affiliation(s)
- Diana Zambelli
- Laboratory of Oncologic Research, Istituti Ortopedici Rizzoli, Bologna, Italy
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