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Chakraborty R, Zaw T, Khodlan P, Darido C, Palmisano G, Chien A, Tay A, Ranganathan S, Liu F. Pseudonormal Morphology of Salivary Gland Adenoid Cystic Carcinoma Cells Subverts the Antitumor Reactivity of Immune Cells: A Tumour-Cell-Based Initiation of Immune Evasion. Cancer Rep (Hoboken) 2024; 7:e70019. [PMID: 39324702 PMCID: PMC11425664 DOI: 10.1002/cnr2.70019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 07/18/2024] [Accepted: 09/09/2024] [Indexed: 09/27/2024] Open
Abstract
INTRODUCTION Salivary gland adenoid cystic carcinoma (ACC), mucoepidermoid carcinoma (MEC) and oral squamous cell carcinoma (OSCC) occurs within the head and neck region. So far immune check point inhibitors failed in ACC. Gipie (CCDC88B) is a microtubule linker protein that activates immune cells. Gipie expressions found in head and neck cancer cells. We hypothesised that the presence of Gipie diminishes anti-tumour reactivity of immune cells towards head and neck cancer. METHOD To determine the effect of Gipie in oral and salivary gland cancer cells, Gipie was silenced in cancer cells in cancer-immune cells co-culture models and we performed 3D Z series confocal imaging, annexin V and immune activation flow cytometry, proteome profiler and discovery phase proteomics. RESULTS ACC cells morphed into pseudonormal morphology in immune co-culture models. Silencing Gipie in ACC cells showed significant increase of apoptotic cells and activated natural killer cells, and lowering of regulatory T cells. Other salivary and oral cancer cells showed negligible effect of Gipie. Proteome profiler and proteomics assay confirmed Gipie affecting proliferation mechanism and immune activated proteins in ACC immune co-culture models. CONCLUSION Overall, we conclude that the presence of Gipie has a confounding role during the ACC-immune cell interaction.
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Affiliation(s)
- Rajdeep Chakraborty
- Applied Biosciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
- School of Natural Sciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
| | - Thiri Zaw
- Australian Proteome Analysis Facility, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
| | - Pallavi Khodlan
- Applied Biosciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
| | - Charbel Darido
- Peter MacCallum Cancer CentreMelbourneVictoriaAustralia
- Sir Peter MacCallum Department of OncologyThe University of MelbourneMelbourneVictoriaAustralia
| | - Giuseppe Palmisano
- School of Natural Sciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
- GlycoProteomics Laboratory, Department of ParasitologyICB, University of Sao PauloSão PauloSão PauloBrazil
| | - Arthur Chien
- School of Natural Sciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
| | - Aidan Tay
- Applied Biosciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
- Australian e‐Health Research Centre, Transformational Bioinformatics GroupCSIRONew South WalesAustralia
| | - Shoba Ranganathan
- Applied Biosciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
| | - Fei Liu
- School of Natural Sciences, Faculty of Science and EngineeringMacquarie UniversitySydneyNew South WalesAustralia
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Abstract
The chaperone system (CS) of an organism is composed of molecular chaperones, chaperone co-factors, co-chaperones, and chaperone receptors and interactors. It is present throughout the body but with distinctive features for each cell and tissue type. Previous studies pertaining to the CS of the salivary glands have determined the quantitative and distribution patterns for several members, the chaperones, in normal and diseased glands, focusing on tumors. Chaperones are cytoprotective, but can also be etiopathogenic agents causing diseases, the chaperonopathies. Some chaperones such as Hsp90 potentiate tumor growth, proliferation, and metastasization. Quantitative data available on this chaperone in salivary gland tissue with inflammation, and benign and malignant tumors suggest that assessing tissue Hsp90 levels and distribution patterns is useful for differential diagnosis-prognostication, and patient follow up. This, in turn, will reveal clues for developing specific treatment centered on the chaperone, for instance by inhibiting its pro-carcinogenic functions (negative chaperonotherapy). Here, we review data on the carcinogenic mechanisms of Hsp90 and their inhibitors. Hsp90 is the master regulator of the PI3K-Akt-NF-kB axis that promotes tumor cell proliferation and metastasization. We discuss pathways and interactions involving these molecular complexes in tumorigenesis and review Hsp90 inhibitors that have been tested in search of an efficacious anti-cancer agent. This targeted therapy deserves extensive investigation in view of its theoretical potential and some positive practical results and considering the need of novel treatments for tumors of the salivary glands as well as other tissues.
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Scalia F, Lo Bosco G, Paladino L, Vitale AM, Noori L, Conway de Macario E, Macario AJL, Bucchieri F, Cappello F, Lo Celso F. Structural and Dynamic Disturbances Revealed by Molecular Dynamics Simulations Predict the Impact on Function of CCT5 Chaperonin Mutations Associated with Rare Severe Distal Neuropathies. Int J Mol Sci 2023; 24:ijms24032018. [PMID: 36768350 PMCID: PMC9917133 DOI: 10.3390/ijms24032018] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/12/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023] Open
Abstract
Mutations in genes encoding molecular chaperones, for instance the genes encoding the subunits of the chaperonin CCT (chaperonin containing TCP-1, also known as TRiC), are associated with rare neurodegenerative disorders. Using a classical molecular dynamics approach, we investigated the occurrence of conformational changes and differences in physicochemical properties of the CCT5 mutations His147Arg and Leu224Val associated with a sensory and a motor distal neuropathy, respectively. The apical domain of both variants was substantially but differently affected by the mutations, although these were in other domains. The distribution of hydrogen bonds and electrostatic potentials on the surface of the mutant subunits differed from the wild-type molecule. Structural and dynamic analyses, together with our previous experimental data, suggest that genetic mutations may cause different changes in the protein-binding capacity of CCT5 variants, presumably within both hetero- and/or homo-oligomeric complexes. Further investigations are necessary to elucidate the molecular pathogenic pathways of the two variants that produce the two distinct phenotypes. The data and clinical observations by us and others indicate that CCT chaperonopathies are more frequent than currently believed and should be investigated in patients with neuropathies.
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Affiliation(s)
- Federica Scalia
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Correspondence: (F.S.); (F.C.)
| | - Giosuè Lo Bosco
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Department of Mathematics and Computer Science, University of Palermo, 90123 Palermo, Italy
| | - Letizia Paladino
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
| | - Alessandra Maria Vitale
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
| | - Leila Noori
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
- Department of Anatomy, School of Medicine, Tehran University of Medical Science, Tehran 1417653911, Iran
| | - Everly Conway de Macario
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore—Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA
| | - Alberto J. L. Macario
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore—Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA
| | - Fabio Bucchieri
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
| | - Francesco Cappello
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BiND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Correspondence: (F.S.); (F.C.)
| | - Fabrizio Lo Celso
- Department of Physics and Chemistry—Emilio Segrè, University of Palermo, 90128 Palermo, Italy
- Ionic Liquids Laboratory, Institute of Structure of Matter, Italian National Research Council (ISM-CNR), 00133 Rome, Italy
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Domínguez-Horta MDC, Serrano-Díaz A, Hernández-Cedeño M, Martínez-Donato G, Guillén-Nieto G. A peptide derived from HSP60 reduces proinflammatory cytokines and soluble mediators: a therapeutic approach to inflammation. Front Immunol 2023; 14:1162739. [PMID: 37187739 PMCID: PMC10179499 DOI: 10.3389/fimmu.2023.1162739] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/18/2023] [Indexed: 05/17/2023] Open
Abstract
Cytokines are secretion proteins that mediate and regulate immunity and inflammation. They are crucial in the progress of acute inflammatory diseases and autoimmunity. In fact, the inhibition of proinflammatory cytokines has been widely tested in the treatment of rheumatoid arthritis (RA). Some of these inhibitors have been used in the treatment of COVID-19 patients to improve survival rates. However, controlling the extent of inflammation with cytokine inhibitors is still a challenge because these molecules are redundant and pleiotropic. Here we review a novel therapeutic approach based on the use of the HSP60-derived Altered Peptide Ligand (APL) designed for RA and repositioned for the treatment of COVID-19 patients with hyperinflammation. HSP60 is a molecular chaperone found in all cells. It is involved in a wide diversity of cellular events including protein folding and trafficking. HSP60 concentration increases during cellular stress, for example inflammation. This protein has a dual role in immunity. Some HSP60-derived soluble epitopes induce inflammation, while others are immunoregulatory. Our HSP60-derived APL decreases the concentration of cytokines and induces the increase of FOXP3+ regulatory T cells (Treg) in various experimental systems. Furthermore, it decreases several cytokines and soluble mediators that are raised in RA, as well as decreases the excessive inflammatory response induced by SARS-CoV-2. This approach can be extended to other inflammatory diseases.
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Affiliation(s)
- Maria del Carmen Domínguez-Horta
- Autoimmunity Project, Pharmaceutical Division, Center for Genetic Engineering and Biotechnology, Havana, Cuba
- Physiology Department, Latin American School of Medicine, Havana, Cuba
- *Correspondence: Maria del Carmen Domínguez-Horta,
| | - Anabel Serrano-Díaz
- Autoimmunity Project, Pharmaceutical Division, Center for Genetic Engineering and Biotechnology, Havana, Cuba
| | - Mabel Hernández-Cedeño
- Autoimmunity Project, Pharmaceutical Division, Center for Genetic Engineering and Biotechnology, Havana, Cuba
| | - Gillian Martínez-Donato
- Biomedical Research Division, Center for Genetic Engineering and Biotechnology, Havana, Cuba
| | - Gerardo Guillén-Nieto
- Physiology Department, Latin American School of Medicine, Havana, Cuba
- Biomedical Research Division, Center for Genetic Engineering and Biotechnology, Havana, Cuba
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Caruso Bavisotto C, Cappello F, Conway de Macario E, Macario AJL, Rappa F. Immunohistochemistry of Human Hsp60 in Health and Disease: Recent Advances in Immunomorphology and Methods for Assessing the Chaperonin in Extracellular Vesicles. Methods Mol Biol 2023; 2693:263-279. [PMID: 37540441 DOI: 10.1007/978-1-0716-3342-7_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
The subject matter of this chapter is defined by the title of its two previous editions, "Immunohistochemistry of human Hsp60 in health and disease: From autoimmunity to cancer," the latest of which appeared in 2018. Since then, considerable advances have been made in the fields of autoimmunity and cancer and some of them are closely linked to progress in the understanding of the chaperone system (CS). This is a physiological system composed of molecular chaperones, co-chaperones, chaperone cofactors, and chaperone interactors and receptors. The molecular chaperones are the chief members of the CS, and here we focus on one of them, Hsp60. Since extracellular vesicles (EVs) have also emerged as key factors in the functioning of the CS and in carcinogenesis, we have incorporated a detailed section about them. This chapter explains how to assess Hsp60 in tissues and in EVs for application in diagnosis, prognostication, and patient monitoring and, eventually, for developing methods using them as therapeutic targets and tools. We describe immunohistochemical techniques, immunofluorescence and double immunofluorescence-confocal microscopy, and methods for collecting and isolating EVs from blood plasma and for assessing their contents in Hsp60 and related microRNAs (miRNAs). All these procedures have proven to be reliable and useful in the study and management of various types of cancer and inflammatory and autoimmune conditions.
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Affiliation(s)
- Celeste Caruso Bavisotto
- Department of Biomedicine, Neurosciences and Advanced Diagnostic (BiND), Human Anatomy Section, University of Palermo, Palermo, Italy.
| | - Francesco Cappello
- Department of Biomedicine, Neurosciences and Advanced Diagnostic (BiND), Human Anatomy Section, University of Palermo, Palermo, Italy
| | - Everly Conway de Macario
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET) - Rita Rossi Colwell Center, Baltimore, MD, USA
| | - Alberto J L Macario
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET) - Rita Rossi Colwell Center, Baltimore, MD, USA
| | - Francesca Rappa
- Department of Biomedicine, Neurosciences and Advanced Diagnostic (BiND), Human Anatomy Section, University of Palermo, Palermo, Italy
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Basset CA, Rappa F, Barone R, Florena AM, Porcasi R, Conway de Macario E, Macario AJL, Leone A. The Chaperone System in Salivary Glands: Hsp90 Prospects for Differential Diagnosis and Treatment of Malignant Tumors. Int J Mol Sci 2022; 23:ijms23169317. [PMID: 36012578 PMCID: PMC9409185 DOI: 10.3390/ijms23169317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 11/16/2022] Open
Abstract
Salivary gland tumors represent a serious medical problem and new tools for differential diagnosis and patient monitoring are needed. Here, we present data and discuss the potential of molecular chaperones as biomarkers and therapeutic targets, focusing on Hsp10 and Hsp90. The salivary glands are key physiological elements but, unfortunately, the information and the means available for the management of their pathologies, including cancer, are scarce. Progress in the study of carcinogenesis has occurred on various fronts lately, one of which has been the identification of the chaperone system (CS) as a physiological system with presence in all cells and tissues (including the salivary glands) that plays a role in tumor-cell biology. The chief components of the CS are the molecular chaperones, some of which belong to families of evolutionarily related molecules named heat shock protein (Hsp). We are quantifying and mapping these molecular chaperones in salivary glands to determine their possible role in the carcinogenetic mechanisms in these glands and to assess their potential as diagnostic biomarkers and therapeutic targets. Here, we report recent findings on Hsp10 and Hsp90 and show that the quantitative and topographic patterns of tissue Hsp90 are distinctive of malignant tumors and differentiate benign from malignant lesions. The Hsp90 results show a correlation between quantity of chaperone and tumor progression, which in turn calls for negative chaperonotherapy, namely, elimination/inhibition of the chaperone to stop the tumor. We found that in vitro, the Hsp90 inhibitor Ganetespib is cytotoxic for the salivary gland UM-HACC-2A cell line. The drug, by interfering with the pro-survival NF-κB pathway, hampers cellular proliferation and migration, and favors apoptosis, and can, therefore, be considered a suitable candidate for future experimentation to develop a treatment for salivary gland tumors.
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Affiliation(s)
- Charbel A. Basset
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, Institute of Human Anatomy and Histology, University of Palermo, 90133 Palermo, Italy
| | - Francesca Rappa
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, Institute of Human Anatomy and Histology, University of Palermo, 90133 Palermo, Italy
| | - Rosario Barone
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, Institute of Human Anatomy and Histology, University of Palermo, 90133 Palermo, Italy
| | - Ada Maria Florena
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza “G. D’Alessandro”, University of Palermo, 90133 Palermo, Italy
| | - Rossana Porcasi
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza “G. D’Alessandro”, University of Palermo, 90133 Palermo, Italy
| | - Everly Conway de Macario
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA
| | - Alberto J. L. Macario
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Department of Microbiology and Immunology, School of Medicine, University of Maryland at Baltimore-Institute of Marine and Environmental Technology (IMET), Baltimore, MD 21202, USA
| | - Angelo Leone
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, Institute of Human Anatomy and Histology, University of Palermo, 90133 Palermo, Italy
- Correspondence:
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Heat Shock Proteins Alterations in Rheumatoid Arthritis. Int J Mol Sci 2022; 23:ijms23052806. [PMID: 35269948 PMCID: PMC8911505 DOI: 10.3390/ijms23052806] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/01/2022] [Accepted: 03/01/2022] [Indexed: 02/06/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory and autoimmune disease characterized by the attack of the immune system on the body's healthy joint lining and degeneration of articular structures. This disease involves an increased release of inflammatory mediators in the affected joint that sensitize sensory neurons and create a positive feedback loop to further enhance their release. Among these mediators, the cytokines and neuropeptides are responsible for the crippling pain and the persistent neurogenic inflammation associated with RA. More importantly, specific proteins released either centrally or peripherally have been shown to play opposing roles in the pathogenesis of this disease: an inflammatory role that mediates and increases the severity of inflammatory response and/or an anti-inflammatory and protective role that modulates the process of inflammation. In this review, we will shed light on the neuroimmune function of different members of the heat shock protein (HSPs) family and the complex manifold actions that they exert during the course of RA. Specifically, we will focus our discussion on the duality in the mechanism of action of Hsp27, Hsp60, Hsp70, and Hsp90.
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