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Blua F, Monge C, Gastaldi S, Clemente N, Pizzimenti S, Lazzarato L, Senetta R, Vittorio S, Gigliotti CL, Boggio E, Dianzani U, Vistoli G, Altomare AA, Aldini G, Dianzani C, Marini E, Bertinaria M. Discovery of a septin-4 covalent binder with antimetastatic activity in a mouse model of melanoma. Bioorg Chem 2024; 144:107164. [PMID: 38306824 DOI: 10.1016/j.bioorg.2024.107164] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 12/06/2023] [Revised: 01/23/2024] [Accepted: 01/28/2024] [Indexed: 02/04/2024]
Abstract
Cancer spreading through metastatic processes is one of the major causes of tumour-related mortality. Metastasis is a complex phenomenon which involves multiple pathways ranging from cell metabolic alterations to changes in the biophysical phenotype of cells and tissues. In the search for new effective anti-metastatic agents, we modulated the chemical structure of the lead compound AA6, in order to find the structural determinants of activity, and to identify the cellular target responsible of the downstream anti-metastatic effects observed. New compounds synthesized were able to inhibit in vitro B16-F10 melanoma cell invasiveness, and one selected compound, CM365, showed in vivo anti-metastatic effects in a lung metastasis mouse model of melanoma. Septin-4 was identified as the most likely molecular target responsible for these effects. This study showed that CM365 is a promising molecule for metastasis prevention, remarkably effective alone or co-administered with drugs normally used in cancer therapy, such as paclitaxel.
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Affiliation(s)
- Federica Blua
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Chiara Monge
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Simone Gastaldi
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Nausicaa Clemente
- Settore Centri di Ricerca e Infrastrutture di Ateneo e Laboratori - Polo di NO, University of Piemonte Orientale, Novara, Italy
| | - Stefania Pizzimenti
- Department of Clinical and Biological Science, University of Turin, Torino, Italy
| | - Loretta Lazzarato
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Rebecca Senetta
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Serena Vittorio
- Department of Pharmaceutical Sciences, University of Milan, Milan, Italy
| | | | - Elena Boggio
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Giulio Vistoli
- Department of Pharmaceutical Sciences, University of Milan, Milan, Italy
| | | | - Giancarlo Aldini
- Department of Pharmaceutical Sciences, University of Milan, Milan, Italy
| | - Chiara Dianzani
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Elisabetta Marini
- Department of Drug Science and Technology, University of Turin, Turin, Italy.
| | - Massimo Bertinaria
- Department of Drug Science and Technology, University of Turin, Turin, Italy
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Provera A, Ramavath NN, Gadipudi LL, Gigliotti CL, Boggio E, Vecchio C, Stoppa I, Rolla R, Boldorini R, Pirisi M, Smirne C, Albano E, Dianzani U, Sutti S. Role of the co-stimulatory molecule inducible T-cell co-stimulator ligand (ICOSL) in the progression of experimental metabolic dysfunction-associated steatohepatitis. Front Immunol 2023; 14:1290391. [PMID: 38077334 PMCID: PMC10702974 DOI: 10.3389/fimmu.2023.1290391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 11/06/2023] [Indexed: 12/18/2023] Open
Abstract
Background and aims Inducible T-cell Co-Stimulator (ICOS) present on T-lymphocytes and its ligand ICOSL expressed by myeloid cells play multiple roles in regulating T-cell functions. However, recent evidence indicates that reverse signalling involving ICOSL is also important in directing the differentiation of monocyte-derived cells. In this study, we investigated the involvement of ICOS/ICOSL dyad in modulating macrophage functions during the evolution of metabolic dysfunction-associated steatohepatitis (MASH). Results In animal models of MASH, ICOS was selectively up-regulated on CD8+ T-cells in parallel with an expansion of ICOSL-expressing macrophages. An increase in circulating soluble ICOSL was also evident in patients with MASH as compared to healthy individuals. ICOSL knockout (ICOSL-/-) mice receiving choline/methionine deficient (MCD) diet for 6 weeks had milder steatohepatitis than wild type mice. MASH improvement was confirmed in mice fed with cholesterol-enriched Western diet for 24 weeks in which ICOSL deficiency greatly reduced liver fibrosis along with the formation of crown-like macrophage aggregates producing the pro-fibrogenic mediators osteopontin (OPN) and galectin-3 (Gal-3). These effects associated with a selective shewing of F4-80+/CD11bhigh monocyte-derived macrophages (MoMFs) expressing the Triggering Receptor Expressed on Myeloid cells 2 (TREM2) to CD11blow/F4-80+ cells positive for the Kupffer cell marker C-type lectin-like type 2 receptor (CLEC-2), thus indicating an increased MoMF maturation toward monocyte-derived Kupffer cells. Conclusions These results suggest that CD8+ T-cells interaction with monocyte-derived macrophages through ICOS/ICOSL critically supports a specific subset of TREM2+-expressing cells contributing to the evolution of steatohepatitis. The data also point ICOS/ICOSL dyad as a possible target for therapeutic interventions in MASH.
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Affiliation(s)
- Alessia Provera
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Naresh Naik Ramavath
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
- Department of Pediatrics, Washington University in St. Louis, St Louis, MO, United States
| | | | | | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Cristina Vecchio
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Ian Stoppa
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Roberta Rolla
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Renzo Boldorini
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Mario Pirisi
- Translational Medicine and Interdisciplinary Research Centre for Autoimmune Diseases, Università del Piemonte Orientale, Novara, Italy
| | - Carlo Smirne
- Translational Medicine and Interdisciplinary Research Centre for Autoimmune Diseases, Università del Piemonte Orientale, Novara, Italy
| | - Emanuele Albano
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Salvatore Sutti
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
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3
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Puricelli C, Gigliotti CL, Stoppa I, Sacchetti S, Pantham D, Scomparin A, Rolla R, Pizzimenti S, Dianzani U, Boggio E, Sutti S. Use of Poly Lactic-co-glycolic Acid Nano and Micro Particles in the Delivery of Drugs Modulating Different Phases of Inflammation. Pharmaceutics 2023; 15:1772. [PMID: 37376219 DOI: 10.3390/pharmaceutics15061772] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Chronic inflammation contributes to the pathogenesis of many diseases, including apparently unrelated conditions such as metabolic disorders, cardiovascular diseases, neurodegenerative diseases, osteoporosis, and tumors, but the use of conventional anti-inflammatory drugs to treat these diseases is generally not very effective given their adverse effects. In addition, some alternative anti-inflammatory medications, such as many natural compounds, have scarce solubility and stability, which are associated with low bioavailability. Therefore, encapsulation within nanoparticles (NPs) may represent an effective strategy to enhance the pharmacological properties of these bioactive molecules, and poly lactic-co-glycolic acid (PLGA) NPs have been widely used because of their high biocompatibility and biodegradability and possibility to finely tune erosion time, hydrophilic/hydrophobic nature, and mechanical properties by acting on the polymer's composition and preparation technique. Many studies have been focused on the use of PLGA-NPs to deliver immunosuppressive treatments for autoimmune and allergic diseases or to elicit protective immune responses, such as in vaccination and cancer immunotherapy. By contrast, this review is focused on the use of PLGA NPs in preclinical in vivo models of other diseases in which a key role is played by chronic inflammation or unbalance between the protective and reparative phases of inflammation, with a particular focus on intestinal bowel disease; cardiovascular, neurodegenerative, osteoarticular, and ocular diseases; and wound healing.
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Affiliation(s)
- Chiara Puricelli
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Ian Stoppa
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Sara Sacchetti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Deepika Pantham
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Anna Scomparin
- Department of Drug Science and Technology, University of Torino, 10125 Turin, Italy
- Department of Physiology and Pharmacology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Roberta Rolla
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Stefania Pizzimenti
- Department of Clinical and Biological Science, University of Turin, Corso Raffaello 30, 10125 Torino, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Salvatore Sutti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
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4
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Costa F, Beltrami E, Mellone S, Sacchetti S, Boggio E, Gigliotti CL, Stoppa I, Dianzani U, Rolla R, Giordano M. Genes and Microbiota Interaction in Monogenic Autoimmune Disorders. Biomedicines 2023; 11:1127. [PMID: 37189745 PMCID: PMC10135656 DOI: 10.3390/biomedicines11041127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 03/10/2023] [Revised: 03/30/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
Monogenic autoimmune disorders represent an important tool to understand the mechanisms behind central and peripheral immune tolerance. Multiple factors, both genetic and environmental, are known to be involved in the alteration of the immune activation/immune tolerance homeostasis typical of these disorders, making it difficult to control the disease. The latest advances in genetic analysis have contributed to a better and more rapid diagnosis, although the management remains confined to the treatment of clinical manifestations, as there are limited studies on rare diseases. Recently, the correlation between microbiota composition and the onset of autoimmune disorders has been investigated, thus opening up new perspectives on the cure of monogenic autoimmune diseases. In this review, we will summarize the main genetic features of both organ-specific and systemic monogenic autoimmune diseases, reporting on the available literature data on microbiota alterations in these patients.
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Affiliation(s)
- Federica Costa
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
| | - Eleonora Beltrami
- Maggiore della Carità University Hospital, 28100 Novara, Italy; (E.B.); (S.M.)
| | - Simona Mellone
- Maggiore della Carità University Hospital, 28100 Novara, Italy; (E.B.); (S.M.)
| | - Sara Sacchetti
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
| | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
| | - Casimiro Luca Gigliotti
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
| | - Ian Stoppa
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy; (E.B.); (S.M.)
| | - Roberta Rolla
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy; (E.B.); (S.M.)
| | - Mara Giordano
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy; (F.C.); (S.S.); (E.B.); (C.L.G.); (I.S.); (R.R.); (M.G.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy; (E.B.); (S.M.)
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5
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Boggio E, Gigliotti CL, Stoppa I, Pantham D, Sacchetti S, Rolla R, Grattarola M, Monge C, Pizzimenti S, Dianzani U, Dianzani C, Battaglia L. Exploiting Nanomedicine for Cancer Polychemotherapy: Recent Advances and Clinical Applications. Pharmaceutics 2023; 15:937. [PMID: 36986798 PMCID: PMC10057931 DOI: 10.3390/pharmaceutics15030937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/07/2023] [Accepted: 03/10/2023] [Indexed: 03/18/2023] Open
Abstract
The most important limitations of chemotherapeutic agents are severe side effects and the development of multi-drug resistance. Recently, the clinical successes achieved with immunotherapy have revolutionized the treatment of several advanced-stage malignancies, but most patients do not respond and many of them develop immune-related adverse events. Loading synergistic combinations of different anti-tumor drugs in nanocarriers may enhance their efficacy and reduce life-threatening toxicities. Thereafter, nanomedicines may synergize with pharmacological, immunological, and physical combined treatments, and should be increasingly integrated in multimodal combination therapy regimens. The goal of this manuscript is to provide better understanding and key considerations for developing new combined nanomedicines and nanotheranostics. We will clarify the potential of combined nanomedicine strategies that are designed to target different steps of the cancer growth as well as its microenvironment and immunity interactions. Moreover, we will describe relevant experiments in animal models and discuss issues raised by translation in the human setting.
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Affiliation(s)
- Elena Boggio
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Ian Stoppa
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Deepika Pantham
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Sara Sacchetti
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
- Ospedale Universitario Maggiore della Carità, 28100 Novara, Italy
| | - Roberta Rolla
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
- Ospedale Universitario Maggiore della Carità, 28100 Novara, Italy
| | - Margherita Grattarola
- Dipartimento di Scienze Cliniche e Biologiche, Università degli Studi di Torino, Corso Raffaello 30, 10125 Torino, Italy
| | - Chiara Monge
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
| | - Stefania Pizzimenti
- Dipartimento di Scienze Cliniche e Biologiche, Università degli Studi di Torino, Corso Raffaello 30, 10125 Torino, Italy
| | - Umberto Dianzani
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, 28100 Novara, Italy
- Ospedale Universitario Maggiore della Carità, 28100 Novara, Italy
| | - Chiara Dianzani
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
| | - Luigi Battaglia
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
- Centro Interdipartimentale Nanostructured Interfaces and Surfaces (NIS) Interdepartmental Centre, Università degli Studi di Torino, 10124 Torino, Italy
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6
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Batoni E, Bonatti AF, De Maria C, Dalgarno K, Naseem R, Dianzani U, Gigliotti CL, Boggio E, Vozzi G. A Computational Model for the Release of Bioactive Molecules by the Hydrolytic Degradation of a Functionalized Polyester-Based Scaffold. Pharmaceutics 2023; 15:pharmaceutics15030815. [PMID: 36986675 PMCID: PMC10057942 DOI: 10.3390/pharmaceutics15030815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/19/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
This work presents a computational model to study the degradation behavior of polyester-based three-dimensional (3D) functionalized scaffolds for bone regeneration. As a case study, we investigated the behavior of a 3D-printed scaffold presenting a functionalized surface with ICOS-Fc, a bioactive protein able to stimulate bone regeneration and healing, inhibiting osteoclast activity. The aim of the model was to optimize the scaffold design to control its degradation and thus the release of grafted protein over time and space. Two different scenarios were considered: (i) a scaffold without macroporosity presenting a functionalized external surface; and (ii) a scaffold presenting an internal functionalized macroporous architecture with open channels to locally deliver the degradation products.
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Affiliation(s)
- Elisa Batoni
- Research Center E. Piaggio, Department of Information Engineering, University of Pisa, 56122 Pisa, Italy
| | - Amedeo Franco Bonatti
- Research Center E. Piaggio, Department of Information Engineering, University of Pisa, 56122 Pisa, Italy
| | - Carmelo De Maria
- Research Center E. Piaggio, Department of Information Engineering, University of Pisa, 56122 Pisa, Italy
| | - Kenneth Dalgarno
- School of Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Raasti Naseem
- School of Engineering, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Umberto Dianzani
- Department of Health Sciences, Università de Piemonte Orientale, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences, Università de Piemonte Orientale, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Elena Boggio
- Department of Health Sciences, Università de Piemonte Orientale, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Giovanni Vozzi
- Research Center E. Piaggio, Department of Information Engineering, University of Pisa, 56122 Pisa, Italy
- Correspondence: ; Tel.: +39-050-2217073
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7
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Puricelli C, Boggio E, Gigliotti CL, Stoppa I, Sutti S, Giordano M, Dianzani U, Rolla R. Platelets, Protean Cells with All-Around Functions and Multifaceted Pharmacological Applications. Int J Mol Sci 2023; 24:4565. [PMID: 36901997 PMCID: PMC10002540 DOI: 10.3390/ijms24054565] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [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: 01/31/2023] [Revised: 02/21/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023] Open
Abstract
Platelets, traditionally known for their roles in hemostasis and coagulation, are the most prevalent blood component after erythrocytes (150,000-400,000 platelets/μL in healthy humans). However, only 10,000 platelets/μL are needed for vessel wall repair and wound healing. Increased knowledge of the platelet's role in hemostasis has led to many advances in understanding that they are crucial mediators in many other physiological processes, such as innate and adaptive immunity. Due to their multiple functions, platelet dysfunction is involved not only in thrombosis, mediating myocardial infarction, stroke, and venous thromboembolism, but also in several other disorders, such as tumors, autoimmune diseases, and neurodegenerative diseases. On the other hand, thanks to their multiple functions, nowadays platelets are therapeutic targets in different pathologies, in addition to atherothrombotic diseases; they can be used as an innovative drug delivery system, and their derivatives, such as platelet lysates and platelet extracellular vesicles (pEVs), can be useful in regenerative medicine and many other fields. The protean role of platelets, from the name of Proteus, a Greek mythological divinity who could take on different shapes or aspects, is precisely the focus of this review.
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Affiliation(s)
- Chiara Puricelli
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Ian Stoppa
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Salvatore Sutti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Mara Giordano
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Roberta Rolla
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
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8
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Banche-Niclot F, Corvaglia I, Cavalera C, Boggio E, Gigliotti CL, Dianzani U, Tzagiollari A, Dunne N, Manca A, Fiorilli S, Vitale-Brovarone C. Optimization of an Injectable, Resorbable, Bioactive Cement Able to Release the Anti-Osteoclastogenic Biomolecule ICOS-Fc for the Treatment of Osteoporotic Vertebral Compression Fractures. Biomolecules 2023; 13:biom13010094. [PMID: 36671479 PMCID: PMC9855932 DOI: 10.3390/biom13010094] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/22/2022] [Accepted: 12/26/2022] [Indexed: 01/05/2023] Open
Abstract
Vertebral compression fractures are typical of osteoporosis and their treatment can require the injection of a cement through a minimally invasive procedure to restore vertebral body height. This study reports the development of an injectable calcium sulphate-based composite cement able to stimulate bone regeneration while inhibiting osteoclast bone resorption. To this aim, different types of strontium-containing mesoporous glass particles (Sr-MBG) were added to calcium sulphate powder to impart a pro-osteogenic effect, and the influence of their size and textural features on the cement properties was investigated. Anti-osteoclastogenic properties were conferred by incorporating into poly(lactic-co-glycolic)acid (PLGA) nanoparticles, a recombinant protein able to inhibit osteoclast activity (i.e., ICOS-Fc). Radiopaque zirconia nanoparticles (ZrO2) were also added to the formulation to visualize the cement injection under fluoroscopy. The measured cement setting times were suitable for the clinical practice, and static mechanical testing determined a compressive strength of ca. 8 MPa, comparable to that of human vertebral bodies. In vitro release experiments indicated a sustained release of ICOS-Fc and Sr2+ ions up to 28 days. Overall, the developed cement is promising for the treatment of vertebral compression fractures and has the potential to stimulate bone regeneration while releasing a biomolecule able to limit bone resorption.
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Affiliation(s)
- Federica Banche-Niclot
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
| | - Ilaria Corvaglia
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
| | - Caterina Cavalera
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
| | - Elena Boggio
- NOVAICOS s.r.l.s., Via Amico Canobio 4/6, 28100 Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- NOVAICOS s.r.l.s., Via Amico Canobio 4/6, 28100 Novara, Italy
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Antzela Tzagiollari
- Centre for Medical Engineering Research, School of Mechanical and Manufacturing Engineering, Dublin City University, D09 NA55 Dublin, Ireland
- Biodesign Europe, Dublin City University, D09 NA55 Dublin, Ireland
| | - Nicholas Dunne
- Centre for Medical Engineering Research, School of Mechanical and Manufacturing Engineering, Dublin City University, D09 NA55 Dublin, Ireland
- Biodesign Europe, Dublin City University, D09 NA55 Dublin, Ireland
| | - Antonio Manca
- Department of Radiology, Candiolo Cancer Institute, FPO-IRCCS, 10060 Torino, Italy
| | - Sonia Fiorilli
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
- National Interuniversity Consortium of Materials Science and Technology, RU Politecnico di Torino, 50121 Firenze, Italy
| | - Chiara Vitale-Brovarone
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
- National Interuniversity Consortium of Materials Science and Technology, RU Politecnico di Torino, 50121 Firenze, Italy
- Correspondence:
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9
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Monge C, Stoppa I, Ferraris C, Bozza A, Battaglia L, Cangemi L, Miglio G, Pizzimenti S, Clemente N, Gigliotti CL, Boggio E, Dianzani U, Dianzani C. Parenteral Nanoemulsions Loaded with Combined Immuno- and Chemo-Therapy for Melanoma Treatment. Nanomaterials (Basel) 2022; 12:nano12234233. [PMID: 36500861 PMCID: PMC9740980 DOI: 10.3390/nano12234233] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/22/2022] [Accepted: 11/26/2022] [Indexed: 06/01/2023]
Abstract
High-grade melanoma remains a major life-threatening illness despite the improvement in therapeutic control that has been achieved by means of targeted therapies and immunotherapies in recent years. This work presents a preclinical-level test of a multi-pronged approach that includes the loading of immunotherapeutic (ICOS-Fc), targeted (sorafenib), and chemotherapeutic (temozolomide) agents within Intralipid®, which is a biocompatible nanoemulsion with a long history of safe clinical use for total parenteral nutrition. This drug combination has been shown to inhibit tumor growth and angiogenesis with the involvement of the immune system, and a key role is played by ICOS-Fc. The inhibition of tumor growth in subcutaneous melanoma mouse models has been achieved using sub-therapeutic drug doses, which is most likely the result of the nanoemulsion's targeting properties. If translated to the human setting, this approach should therefore allow therapeutic efficacy to be achieved without increasing the risk of toxic effects.
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Affiliation(s)
- Chiara Monge
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
| | - Ian Stoppa
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, via Solaroli 17, 28100 Novara, Italy
| | - Chiara Ferraris
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
- Dipartimento di Scienze Cliniche e Biologiche, Università degli Studi di Torino, Regione Gonzole 10, 10043 Orbassano, Italy
| | - Annalisa Bozza
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
| | - Luigi Battaglia
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
- Nanostructured Interfaces and Surfaces (NIS) Interdepartmental Centre, Università degli Studi di Torino, 10124 Torino, Italy
| | - Luigi Cangemi
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
| | - Gianluca Miglio
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
| | - Stefania Pizzimenti
- Dipartimento di Scienze Cliniche e Biologiche, Università degli Studi di Torino, Corso Raffaello 30, 10124 Torino, Italy
| | - Nausicaa Clemente
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, via Solaroli 17, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, via Solaroli 17, 28100 Novara, Italy
| | - Elena Boggio
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, via Solaroli 17, 28100 Novara, Italy
| | - Umberto Dianzani
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, via Solaroli 17, 28100 Novara, Italy
- Azienda Ospedaliero-Universitaria Maggiore della Carità, Corso Giuseppe Mazzini 18, 28100 Novara, Italy
| | - Chiara Dianzani
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, via Pietro Giuria 9, 10125 Torino, Italy
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10
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Gigliotti CL, Boggio E, Favero F, Incarnato D, Santoro C, Oliviero S, Rojo JM, Zucchelli S, Persichetti F, Baldanzi G, Dianzani U, Corà D. Specific transcriptional programs differentiate ICOS from CD28 costimulatory signaling in human Naïve CD4+ T cells. Front Immunol 2022; 13:915963. [PMID: 36131938 PMCID: PMC9484324 DOI: 10.3389/fimmu.2022.915963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
Costimulatory molecules of the CD28 family play a crucial role in the activation of immune responses in T lymphocytes, complementing and modulating signals originating from the T-cell receptor (TCR) complex. Although distinct functional roles have been demonstrated for each family member, the specific signaling pathways differentiating ICOS- from CD28-mediated costimulation during early T-cell activation are poorly characterized. In the present study, we have performed RNA-Seq-based global transcriptome profiling of anti-CD3-treated naïve CD4+ T cells upon costimulation through either inducible costimulator (ICOS) or CD28, revealing a set of signaling pathways specifically associated with each signal. In particular, we show that CD3/ICOS costimulation plays a major role in pathways related to STAT3 function and osteoarthritis (OA), whereas the CD3/CD28 axis mainly regulates p38 MAPK signaling. Furthermore, we report the activation of distinct immunometabolic pathways, with CD3/ICOS costimulation preferentially targeting glycosaminoglycans (GAGs) and CD3/CD28 regulating mitochondrial respiratory chain and cholesterol biosynthesis. These data suggest that ICOS and CD28 costimulatory signals play distinct roles during the activation of naïve T cells by modulating distinct sets of immunological and immunometabolic genes.
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Affiliation(s)
- Casimiro Luca Gigliotti
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
| | - Elena Boggio
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
| | - Francesco Favero
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
- CAAD - Center for Translational Research on Autoimmune and Allergic Disease, Novara, Italy
| | - Danny Incarnato
- Department of Molecular Genetics, Groningen Biomolecular Sciences and Biotechnology Institute (GBB), University of Groningen, Groningen, Netherlands
| | - Claudio Santoro
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
- CAAD - Center for Translational Research on Autoimmune and Allergic Disease, Novara, Italy
| | - Salvatore Oliviero
- Dipartimento di Scienze della Vita e Biologia dei Sistemi, Università di Torino, Torino, Italy
- Italian Institute for Genomic Medicine (IIGM), Torino, Italy
| | - Josè Maria Rojo
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Cientificas (CSIC), Madrid, Spain
| | - Silvia Zucchelli
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
- CAAD - Center for Translational Research on Autoimmune and Allergic Disease, Novara, Italy
| | - Francesca Persichetti
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
| | - Gianluca Baldanzi
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
- CAAD - Center for Translational Research on Autoimmune and Allergic Disease, Novara, Italy
- Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
- Biochemical Chemistry, “Maggiore della Carità” University Hospital, Novara, Italy
- *Correspondence: Umberto Dianzani,
| | - Davide Corà
- Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Piemonte Orientale, Novara, Italy
- CAAD - Center for Translational Research on Autoimmune and Allergic Disease, Novara, Italy
- Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
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11
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Alves GF, Stoppa I, Aimaretti E, Monge C, Mastrocola R, Porchietto E, Einaudi G, Collotta D, Bertocchi I, Boggio E, Gigliotti CL, Clemente N, Aragno M, Fernandes D, Cifani C, Thiemermann C, Dianzani C, Dianzani U, Collino M. ICOS-Fc as innovative immunomodulatory approach to counteract inflammation and organ injury in sepsis. Front Immunol 2022; 13:992614. [PMID: 36119089 PMCID: PMC9479331 DOI: 10.3389/fimmu.2022.992614] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
Inducible T cell co-stimulator (ICOS), an immune checkpoint protein expressed on activated T cells and its unique ligand, ICOSL, which is expressed on antigen-presenting cells and non-hematopoietic cells, have been extensively investigated in the immune response. Recent findings showed that a soluble recombinant form of ICOS (ICOS-Fc) can act as an innovative immunomodulatory drug as both antagonist of ICOS and agonist of ICOSL, modulating cytokine release and cell migration to inflamed tissues. Although the ICOS-ICOSL pathway has been poorly investigated in the septic context, a few studies have reported that septic patients have reduced ICOS expression in whole blood and increased serum levels of osteopontin (OPN), that is another ligand of ICOSL. Thus, we investigated the pathological role of the ICOS-ICOSL axis in the context of sepsis and the potential protective effects of its immunomodulation by administering ICOS-Fc in a murine model of sepsis. Polymicrobial sepsis was induced by cecal ligation and puncture (CLP) in five-month-old male wild-type (WT) C57BL/6, ICOS-/-, ICOSL-/- and OPN-/- mice. One hour after the surgical procedure, either CLP or Sham (control) mice were randomly assigned to receive once ICOS-Fc, F119SICOS-Fc, a mutated form uncapable to bind ICOSL, or vehicle intravenously. Organs and plasma were collected 24 h after surgery for analyses. When compared to Sham mice, WT mice that underwent CLP developed within 24 h a higher clinical severity score, a reduced body temperature, an increase in plasma cytokines (TNF-α, IL-1β, IL-6, IFN-γ and IL-10), liver injury (AST and ALT) and kidney (creatinine and urea) dysfunction. Administration of ICOS-Fc to WT CLP mice reduced all of these abnormalities caused by sepsis. Similar beneficial effects were not seen in CLP-mice treated with F119SICOS-Fc. Treatment of CLP-mice with ICOS-Fc also attenuated the sepsis-induced local activation of FAK, P38 MAPK and NLRP3 inflammasome. ICOS-Fc seemed to act at both sides of the ICOS-ICOSL interaction, as the protective effect was lost in septic knockout mice for the ICOS or ICOSL genes, whereas it was maintained in OPN knockout mice. Collectively, our data show the beneficial effects of pharmacological modulation of the ICOS-ICOSL pathway in counteracting the sepsis-induced inflammation and organ dysfunction.
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Affiliation(s)
| | - Ian Stoppa
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Eleonora Aimaretti
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Chiara Monge
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Raffaella Mastrocola
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Elisa Porchietto
- Pharmacology Unit, School of Pharmacy, University of Camerino, Camerino, Italy
| | - Giacomo Einaudi
- Pharmacology Unit, School of Pharmacy, University of Camerino, Camerino, Italy
| | - Debora Collotta
- Department of Neurosciences (Rita Levi Montalcini), University of Turin, Turin, Italy
| | - Ilaria Bertocchi
- Department of Neurosciences (Rita Levi Montalcini), University of Turin, Turin, Italy
| | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | | | - Nausicaa Clemente
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Manuela Aragno
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Daniel Fernandes
- Department of Pharmacology, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Carlo Cifani
- Pharmacology Unit, School of Pharmacy, University of Camerino, Camerino, Italy
| | - Christoph Thiemermann
- William Harvey Research Institute, Bart’s and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Chiara Dianzani
- Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Massimo Collino
- Department of Neurosciences (Rita Levi Montalcini), University of Turin, Turin, Italy
- *Correspondence: Massimo Collino,
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12
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Puricelli C, Boggio E, Gigliotti CL, Stoppa I, Sutti S, Rolla R, Dianzani U. Cutting-Edge Delivery Systems and Adjuvants in Tolerogenic Vaccines: A Review. Pharmaceutics 2022; 14:pharmaceutics14091782. [PMID: 36145531 PMCID: PMC9501480 DOI: 10.3390/pharmaceutics14091782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 07/20/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Conventional therapies for immune-mediated diseases, including autoimmune disorders, transplant reactions, and allergies, have undergone a radical evolution in the last few decades; however, they are still not specific enough to avoid widespread immunosuppression. The idea that vaccine usage could be extended beyond its traditional immunogenic function by encompassing the ability of vaccines to induce antigen-specific tolerance may revolutionize preventive and therapeutic strategies in several clinical fields that deal with immune-mediated disorders. This approach has been supported by improved data relating to the several mechanisms involved in controlling unwanted immune responses and allowing peripheral tolerance. Given these premises, several approaches have been developed to induce peripheral tolerance against the antigens that are involved in the pathological immune response, including allergens, autoantigens, and alloantigens. Technological innovations, such as nucleic acid manipulation and the advent of micro- and nanoparticles, have further supported these novel preventive and therapeutic approaches. This review focuses on the main strategies used in the development of tolerogenic vaccines, including the technological issues used in their design and the role of “inverse adjuvants”. Even though most studies are still limited to the preclinical field, the enthusiasm generated by their results has prompted some initial clinical trials, and they show great promise for the future management of immune-mediated pathological conditions.
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Affiliation(s)
| | | | | | | | | | - Roberta Rolla
- Correspondence: ; Tel.: +39-0321-3733583; Fax: +39-0321-3733987
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13
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Stoppa I, Gigliotti CL, Clemente N, Pantham D, Dianzani C, Monge C, Puricelli C, Rolla R, Sutti S, Renò F, Boldorini R, Boggio E, Dianzani U. ICOSL Stimulation by ICOS-Fc Accelerates Cutaneous Wound Healing In Vivo. Int J Mol Sci 2022; 23:ijms23137363. [PMID: 35806368 PMCID: PMC9266942 DOI: 10.3390/ijms23137363] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 12/25/2022] Open
Abstract
Background: ICOS and its ligand ICOSL are immune receptors whose interaction triggers bidirectional signals that modulate the immune response and tissue repair. Aim: The aim of this study was to assess the in vivo effects of ICOSL triggering by ICOS-Fc, a recombinant soluble form of ICOS, on skin wound healing. Methods: The effect of human ICOS-Fc on wound healing was assessed, in vitro, and, in vivo, by skin wound healing assay using ICOS−/− and ICOSL−/− knockout (KO) mice and NOD-SCID-IL2R null (NSG) mice. Results: We show that, in wild type mice, treatment with ICOS-Fc improves wound healing, promotes angiogenesis, preceded by upregulation of IL-6 and VEGF expression; increases the number of fibroblasts and T cells, whereas it reduces that of neutrophils; and increases the number of M2 vs. M1 macrophages. Fittingly, ICOS-Fc enhanced M2 macrophage migration, while it hampered that of M1 macrophages. ICOS−/− and ICOSL−/− KO, and NSG mice showed delayed wound healing, and treatment with ICOS-Fc improved wound closure in ICOS−/− and NSG mice. Conclusion: These data show that the ICOS/ICOSL network cooperates in tissue repair, and that triggering of ICOSL by ICOS-Fc improves cutaneous wound healing by increasing angiogenesis and recruitment of reparative macrophages.
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Affiliation(s)
- Ian Stoppa
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- NOVAICOS srls, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- NOVAICOS srls, 28100 Novara, Italy
| | - Nausicaa Clemente
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
| | - Deepika Pantham
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- NOVAICOS srls, 28100 Novara, Italy
| | - Chiara Dianzani
- Department of Scienza e Tecnologia del Farmaco, University of Turin, 10124 Turin, Italy; (C.D.); (C.M.)
| | - Chiara Monge
- Department of Scienza e Tecnologia del Farmaco, University of Turin, 10124 Turin, Italy; (C.D.); (C.M.)
| | - Chiara Puricelli
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy
| | - Roberta Rolla
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy
| | - Salvatore Sutti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
| | - Filippo Renò
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
| | - Renzo Boldorini
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy
| | - Elena Boggio
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- NOVAICOS srls, 28100 Novara, Italy
- Correspondence: ; Tel.: +39-0321660658
| | - Umberto Dianzani
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, 28100 Novara, Italy; (I.S.); (C.L.G.); (N.C.); (D.P.); (C.P.); (R.R.); (S.S.); (F.R.); (R.B.); (U.D.)
- Maggiore della Carità University Hospital, 28100 Novara, Italy
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14
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Raineri D, Cappellano G, Vilardo B, Maione F, Clemente N, Canciani E, Boggio E, Gigliotti CL, Monge C, Dianzani C, Boldorini R, Dianzani U, Chiocchetti A. Inducible T-Cell Costimulator Ligand Plays a Dual Role in Melanoma Metastasis upon Binding to Osteopontin or Inducible T-Cell Costimulator. Biomedicines 2021; 10:biomedicines10010051. [PMID: 35052731 PMCID: PMC8772802 DOI: 10.3390/biomedicines10010051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [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: 12/01/2021] [Revised: 12/22/2021] [Accepted: 12/23/2021] [Indexed: 12/23/2022] Open
Abstract
Recently, we demonstrated that inducible T-cell costimulator (ICOS) shares its unique ligand (ICOSL) with osteopontin (OPN), and OPN/ICOSL binding promotes tumor metastasis and angiogenesis in the 4T1 breast cancer model. Literature showed that OPN promotes melanoma metastasis by suppressing T-cell activation and recruiting myeloid suppressor cells (MDSC). On the opposite, ICOS/ICOSL interaction usually sustains an antitumor response. Here, we engineered murine B16F10 melanoma cells, by transfecting or silencing ICOSL. In vitro data showed that loss of ICOSL favors anchorage-independent growth and induces more metastases in vivo, compared to ICOSL expressing cells. To dissect individual roles of the three molecules, we compared data from C57BL/6 with those from OPN-KO, ICOS-KO, and ICOSL-KO mice, missing one partner at a time. We found that OPN produced by the tumor microenvironment (TME) favors the metastasis by interacting with stromal ICOSL. This activity is dominantly inhibited by ICOS expressed on TME by promoting Treg expansion. Importantly, we also show that OPN and ICOSL highly interact in human melanoma metastases compared to primary tumors. Interfering with this binding may be explored in immunotherapy either for nonresponding or patients resistant to conventional therapies.
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Affiliation(s)
- Davide Raineri
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Center for Translational Research on Autoimmune and Allergic Diseases, University of Piemonte Orientale, 28100 Novara, Italy
| | - Giuseppe Cappellano
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Center for Translational Research on Autoimmune and Allergic Diseases, University of Piemonte Orientale, 28100 Novara, Italy
| | - Beatrice Vilardo
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Center for Translational Research on Autoimmune and Allergic Diseases, University of Piemonte Orientale, 28100 Novara, Italy
| | - Federica Maione
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Center for Translational Research on Autoimmune and Allergic Diseases, University of Piemonte Orientale, 28100 Novara, Italy
| | - Nausicaa Clemente
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
| | - Elena Canciani
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Center for Translational Research on Autoimmune and Allergic Diseases, University of Piemonte Orientale, 28100 Novara, Italy
| | - Elena Boggio
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
| | - Casimiro Luca Gigliotti
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
| | - Chiara Monge
- Dipartimento di Scienza e Tecnologia del Farmaco, Università di Torino, 10125 Torino, Italy; (C.M.); (C.D.)
| | - Chiara Dianzani
- Dipartimento di Scienza e Tecnologia del Farmaco, Università di Torino, 10125 Torino, Italy; (C.M.); (C.D.)
| | - Renzo Boldorini
- Divisione di Anatomia Patologica, Dipartimento di Scienze della Salute, AOU Maggiore della Carità, Università del Piemonte Orientale, 28100 Novara, Italy;
| | - Umberto Dianzani
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Laboratorio di Biochimica Clinica, Dipartimento di Scienze della Salute, AOU Maggiore della Carità, Università del Piemonte Orientale, Corso Mazzini 18, 28100 Novara, Italy
- Correspondence:
| | - Annalisa Chiocchetti
- Dipartimento di Scienze della Salute, Interdisciplinary Research Center of Autoimmune Diseases-IRCAD, Università del Piemonte Orientale, 28100 Novara, Italy; (D.R.); (G.C.); (B.V.); (F.M.); (N.C.); (E.C.); (E.B.); (C.L.G.); (A.C.)
- Center for Translational Research on Autoimmune and Allergic Diseases, University of Piemonte Orientale, 28100 Novara, Italy
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15
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Boggio E, Gigliotti CL, Moia R, Scotta A, Crespi I, Boggione P, De Paoli L, Deambrogi C, Garzaro M, Vidali M, Chiocchetti A, Stoppa I, Rolla R, Dianzani C, Monge C, Clemente N, Gaidano G, Dianzani U. Inducible T-cell co-stimulator (ICOS) and ICOS ligand are novel players in the multiple-myeloma microenvironment. Br J Haematol 2021; 196:1369-1380. [PMID: 34954822 DOI: 10.1111/bjh.17968] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 09/29/2021] [Revised: 11/03/2021] [Accepted: 11/09/2021] [Indexed: 12/19/2022]
Abstract
The inducible T-cell co-stimulator (ICOS) is a T-cell receptor that, once bound to ICOS ligand (ICOSL) expressed on several cell types including the B-cell lineage, plays a decisive role in adaptive immunity by regulating the interplay between B and T cells. In addition to its immunomodulatory functions, we have shown that ICOS/ICOSL signalling can inhibit the activity of osteoclasts, unveiling a novel mechanism of lymphocyte-bone cells interactions. ICOS and ICOSL can also be found as soluble forms, namely sICOS and sICOSL. Here we show that: (i) levels of sICOS and sICOSL are increased in multiple myeloma (MM) compared to monoclonal gammopathy of undetermined significance and smouldering MM; (ii) levels of sICOS and sICOSL variably correlate with several markers of tumour burden; and (iii) sICOS levels tend to be higher in Durie-Salmon stage II/III versus stage I MM and correlate with overall survival as an independent variable. Moreover, surface ICOS and ICOSL are expressed in both myeloma cells and normal plasma cells, where they probably regulate different functional stages. Finally, ICOSL triggering inhibits the migration of myeloma cell lines in vitro and the growth of ICOSL+ MOPC-21 myeloma cells in vivo. These results suggest that ICOS and ICOSL represent novel markers and therapeutic targets for MM.
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Affiliation(s)
- Elena Boggio
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy
| | - Riccardo Moia
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
| | | | - Ilaria Crespi
- Maggiore della Carità University Hospital, Novara, Italy
| | - Paola Boggione
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
| | - Lorenzo De Paoli
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
| | - Clara Deambrogi
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
| | - Massimiliano Garzaro
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy
| | - Matteo Vidali
- Maggiore della Carità University Hospital, Novara, Italy
| | - Annalisa Chiocchetti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy
| | - Ian Stoppa
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy
| | - Roberta Rolla
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
| | - Chiara Dianzani
- Department of Scienza e Tecnologia del Farmaco, University of Turin, Turin, Italy
| | - Chiara Monge
- Department of Scienza e Tecnologia del Farmaco, University of Turin, Turin, Italy
| | - Nausicaa Clemente
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), Università del Piemonte Orientale, Novara, Italy.,Maggiore della Carità University Hospital, Novara, Italy
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16
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Rolla R, Puricelli C, Bertoni A, Boggio E, Gigliotti CL, Chiocchetti A, Cappellano G, Dianzani U. Platelets: 'multiple choice' effectors in the immune response and their implication in COVID-19 thromboinflammatory process. Int J Lab Hematol 2021; 43:895-906. [PMID: 33749995 PMCID: PMC8251141 DOI: 10.1111/ijlh.13516] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/05/2021] [Accepted: 02/26/2021] [Indexed: 12/12/2022]
Abstract
Although platelets are traditionally recognized for their central role in hemostasis, the presence of chemotactic factors, chemokines, adhesion molecules, and costimulatory molecules in their granules and membranes indicates that they may play an immunomodulatory role in the immune response, flanking their capacity to trigger blood coagulation and inflammation. Indeed, platelets play a role not only in the innate immune response, through the expression of Toll‐like receptors (TLRs) and release of inflammatory cytokines, but also in the adaptive immune response, through expression of key costimulatory molecules and major histocompatibility complex (MHC) molecules capable to activate T cells. Moreover, platelets release huge amounts of extracellular vesicles capable to interact with multiple immune players. The function of platelets thus extends beyond aggregation and implies a multifaceted interplay between hemostasis, inflammation, and the immune response, leading to the amplification of the body's defense processes on one hand, but also potentially degenerating into life‐threatening pathological processes on the other. This narrative review summarizes the current knowledge and the most recent updates on platelet immune functions and interactions with infectious agents, with a particular focus on their involvement in COVID‐19, whose pathogenesis involves a dysregulation of hemostatic and immune processes in which platelets may be determinant causative agents.
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Affiliation(s)
- Roberta Rolla
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy.,Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, Novara, Italy
| | - Chiara Puricelli
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy.,Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, Novara, Italy
| | - Alessandra Bertoni
- Department of Translational Medicine, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Elena Boggio
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Casimiro Luca Gigliotti
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Annalisa Chiocchetti
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy.,Center for translational research on autoimmune and allergic diseases - CAAD, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Giuseppe Cappellano
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy
| | - Umberto Dianzani
- IRCAD & Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, Novara, Italy.,Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, Novara, Italy
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17
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Lucchini E, Palandri F, Volpetti S, Vianelli N, Auteri G, Rossi E, Patriarca A, Carli G, Barcellini W, Celli M, Consoli U, Valeri F, Santoro C, Crea E, Vignetti M, Paoloni F, Gigliotti CL, Boggio E, Dianzani U, Giardini I, Carpenedo M, Rodeghiero F, Fanin R, Zaja F. Eltrombopag second-line therapy in adult patients with primary immune thrombocytopenia in an attempt to achieve sustained remission off-treatment: results of a phase II, multicentre, prospective study. Br J Haematol 2021; 193:386-396. [PMID: 33618438 DOI: 10.1111/bjh.17334] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [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: 09/19/2020] [Accepted: 12/17/2020] [Indexed: 01/09/2023]
Abstract
Up to 30% immune thrombocytopenia (ITP) patients achieve a sustained remission off-treatment (SROT) after discontinuation of thrombopoietin receptor agonists (TPO-RAs). Factors predictive of response are lacking. Patients aged ≥18 years with newly diagnosed or persistent ITP were treated with eltrombopag for 24 weeks. Primary end-point was SROT: the proportion of responders that were able to taper and discontinue eltrombopag maintaining the response during a period of observation (PO) of six months. Secondary end-points included the association between some immunological parameters (TPO serum levels, cytokines and lymphocyte subsets) and response. Fifty-one patients were evaluable. Primary end-point was achieved in 13/51 (25%) treated patients and 13/34 (38%) patients who started the tapering. Baseline TPO levels were not associated with response at week 24 nor with SROT. Higher baseline levels of IL-10, IL-4, TNF-α and osteopontin were negative factors predictive of response (P = 0·001, 0·008, 0·02 and 0·03 respectively). This study confirms that SROT is feasible for a proportion of ITP patients treated with eltrombopag. Some biological parameters were predictive of response.
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Affiliation(s)
- Elisa Lucchini
- S.C. Ematologia, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Francesca Palandri
- Azienda Ospedaliero-Universitaria di Bologna, IRCCS Policlinico S.Orsola-Malpighi, DAI, Dipartimento di Oncologia e di Ematologia, Bologna, Italy
| | - Stefano Volpetti
- Clinica Ematologica, Centro Trapianti e Terapie Cellulari "C. Melzi", DAME, Università degli Studi, Udine, Italy
| | - Nicola Vianelli
- Azienda Ospedaliero-Universitaria di Bologna, IRCCS Policlinico S.Orsola-Malpighi, DAI, Dipartimento di Oncologia e di Ematologia, Bologna, Italy
| | - Giuseppe Auteri
- Azienda Ospedaliero-Universitaria di Bologna, IRCCS Policlinico S.Orsola-Malpighi, DAI, Dipartimento di Oncologia e di Ematologia, Bologna, Italy
| | - Elena Rossi
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico A. Gemelli IRCCS, Roma, Italy.,Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Roma, Italy
| | | | - Giuseppe Carli
- Hematology Department, Ospedale San Bortolo, Vicenza, Italy
| | - Wilma Barcellini
- UOC Ematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Ugo Consoli
- UOC Ematologia ARNAS Garibaldi, Catania, Italy
| | - Federica Valeri
- Regional Center for Hemorrhagic and Thrombotic Diseases, Haematology Unit, City of Health and Science University Hospital of Molinette, Turin, Italy
| | - Cristina Santoro
- Hematology, University Hospital Policlinico Umberto I, Rome, Italy
| | | | | | | | - Casimiro Luca Gigliotti
- Laboratory of Immunology, Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Elena Boggio
- Laboratory of Immunology, Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Umberto Dianzani
- Laboratory of Immunology, Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Ilaria Giardini
- Clinical and Experimental Pharmacokinetics Lab, Diagnostic Medicine Dep, IRCCS Policlinico San Matteo, Pavia, Italy
| | - Monica Carpenedo
- Hematology and Transplant Dept, ASST Ospedale San Gerardo di Monza, Monza, Italy
| | - Francesco Rodeghiero
- Hematology Project Foundation, Vicenza, Italy - affiliated to the Dept. of Hematology of the San Bortolo Hospital, Vicenza, Italy
| | - Renato Fanin
- Clinica Ematologica, Centro Trapianti e Terapie Cellulari "C. Melzi", DAME, Università degli Studi, Udine, Italy
| | - Francesco Zaja
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
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18
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Fiorilli S, Pagani M, Boggio E, Gigliotti CL, Dianzani C, Gauthier R, Pontremoli C, Montalbano G, Dianzani U, Vitale-Brovarone C. Sr-Containing Mesoporous Bioactive Glasses Bio-Functionalized with Recombinant ICOS-Fc: An In Vitro Study. Nanomaterials (Basel) 2021; 11:nano11020321. [PMID: 33513769 PMCID: PMC7911784 DOI: 10.3390/nano11020321] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/18/2021] [Accepted: 01/22/2021] [Indexed: 12/17/2022]
Abstract
Osteoporotic bone fractures represent a critical clinical issue and require personalized and specific treatments in order to stimulate compromised bone tissue regeneration. In this clinical context, the development of smart nano-biomaterials able to synergistically combine chemical and biological cues to exert specific therapeutic effects (i.e., pro-osteogenic, anti-clastogenic) can allow the design of effective medical solutions. With this aim, in this work, strontium-containing mesoporous bioactive glasses (MBGs) were bio-functionalized with ICOS-Fc, a molecule able to reversibly inhibit osteoclast activity by binding the respective ligand (ICOS-L) and to induce a decrease of bone resorption activity. N2 adsorption analysis and FT-IR spectroscopy were used to assess the successful grafting of ICOS-Fc on the surface of Sr-containing MBGs, which were also proved to retain the peculiar ability to release osteogenic strontium ions and an excellent bioactivity after functionalization. An ELISA-like assay allowed to confirm that grafted ICOS-Fc molecules were able to bind ICOS-L (the ICOS binding ligand) and to investigate the stability of the amide binding to hydrolysis in aqueous environment up to 21 days. In analogy to the free form of the molecule, the inhibitory effect of grafted ICOS-Fc on cell migratory activity was demonstrated by using ICOSL positive cell lines and the ability to inhibit osteoclast differentiation and function was confirmed by monitoring the differentiation of monocyte-derived osteoclasts (MDOCs), which revealed a strong inhibitory effect, also proven by the downregulation of osteoclast differentiation genes. The obtained results showed that the combination of ICOS-Fc with the intrinsic properties of Sr-containing MBGs represents a very promising approach to design personalized solutions for patients affected by compromised bone remodeling (i.e., osteoporosis fractures).
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Affiliation(s)
- Sonia Fiorilli
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; (M.P.); (R.G.); (C.P.); (G.M.); (C.V.-B.)
- Correspondence:
| | - Mattia Pagani
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; (M.P.); (R.G.); (C.P.); (G.M.); (C.V.-B.)
| | - Elena Boggio
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy; (E.B.); (C.L.G.)
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
| | - Casimiro Luca Gigliotti
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy; (E.B.); (C.L.G.)
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
| | - Chiara Dianzani
- Department of Drug Science and Technology, Università di Torino, Via Pietro Giuria 9, 10125 Torino, Italy;
| | - Rémy Gauthier
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; (M.P.); (R.G.); (C.P.); (G.M.); (C.V.-B.)
| | - Carlotta Pontremoli
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; (M.P.); (R.G.); (C.P.); (G.M.); (C.V.-B.)
| | - Giorgia Montalbano
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; (M.P.); (R.G.); (C.P.); (G.M.); (C.V.-B.)
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy;
| | - Chiara Vitale-Brovarone
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy; (M.P.); (R.G.); (C.P.); (G.M.); (C.V.-B.)
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19
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Dianzani C, Monge C, Miglio G, Serpe L, Martina K, Cangemi L, Ferraris C, Mioletti S, Osella S, Gigliotti CL, Boggio E, Clemente N, Dianzani U, Battaglia L. Nanoemulsions as Delivery Systems for Poly-Chemotherapy Aiming at Melanoma Treatment. Cancers (Basel) 2020; 12:cancers12051198. [PMID: 32397484 PMCID: PMC7281359 DOI: 10.3390/cancers12051198] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/03/2020] [Accepted: 05/07/2020] [Indexed: 11/17/2022] Open
Abstract
Aims: Advanced melanoma is characterized by poor outcome. Despite the number of treatments having been increased over the last decade, current pharmacological strategies are only partially effective. Therefore, the improvement of the current systemic therapy is worthy of investigation. Methods: a nanotechnology-based poly-chemotherapy was tested at preclinical level. Temozolomide, rapamycin, and bevacizumab were co-loaded as injectable nanoemulsions for total parenteral nutrition (Intralipid®), due to suitable devices, and preliminarily tested in vitro on human and mouse cell models and in vivo on the B16-F10 melanoma mouse model. Results: Drug combination was efficiently loaded in the liquid lipid matrix of Intralipid®, including bevacizumab monoclonal antibody, leading to a fast internalization in tumour cells. An increased cytotoxicity towards melanoma cells, as well as an improved inhibition of tumour relapse, migration, and angiogenesis were demonstrated in cell models for the Intralipid®-loaded drug combinations. In preliminary in vivo studies, the proposed approach was able to reduce tumour growth significantly, compared to controls. A relevant efficacy towards tumour angiogenesis and mitotic index was determined and immune response was involved. Conclusions: In these preliminary studies, Intralipid® proved to be a safe and versatile poly-chemotherapy delivery system for advanced melanoma treatment, by acting on multiple mechanisms.
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Affiliation(s)
- Chiara Dianzani
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Chiara Monge
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Gianluca Miglio
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Loredana Serpe
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Katia Martina
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Luigi Cangemi
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Chiara Ferraris
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
| | - Silvia Mioletti
- Department of Veterinary Sciences, University of Turin, Largo Paolo Braccini 2, 10095 Grugliasco, Italy;
| | - Sara Osella
- San Giovanni Bosco Hospital, Piazza del Donatore di Sangue 3, 10154 Turin, Italy;
| | - Casimiro Luca Gigliotti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Eastern Piedmont (UPO), via Solaroli 17, 28100 Novara, Italy; (C.L.G.); (E.B.); (N.C.); (U.D.)
| | - Elena Boggio
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Eastern Piedmont (UPO), via Solaroli 17, 28100 Novara, Italy; (C.L.G.); (E.B.); (N.C.); (U.D.)
| | - Nausicaa Clemente
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Eastern Piedmont (UPO), via Solaroli 17, 28100 Novara, Italy; (C.L.G.); (E.B.); (N.C.); (U.D.)
| | - Umberto Dianzani
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), University of Eastern Piedmont (UPO), via Solaroli 17, 28100 Novara, Italy; (C.L.G.); (E.B.); (N.C.); (U.D.)
| | - Luigi Battaglia
- Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125 Turin, Italy; (C.D.); (C.M.); (G.M.); (L.S.); (K.M.); (L.C.); (C.F.)
- Correspondence:
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20
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Clemente N, Argenziano M, Gigliotti CL, Ferrara B, Boggio E, Chiocchetti A, Caldera F, Trotta F, Benetti E, Annaratone L, Ribero S, Pizzimenti S, Barrera G, Dianzani U, Cavalli R, Dianzani C. Paclitaxel-Loaded Nanosponges Inhibit Growth and Angiogenesis in Melanoma Cell Models. Front Pharmacol 2019; 10:776. [PMID: 31354491 PMCID: PMC6639435 DOI: 10.3389/fphar.2019.00776] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 06/17/2019] [Indexed: 12/25/2022] Open
Abstract
This study investigated the effects of free paclitaxel (PTX) and PTX-loaded in pyromellitic nanosponges (PTX-PNS) in reducing in vitro and in vivo melanoma cell growth and invasivity, and in inhibiting angiogenesis. To test the response of cells to the two PTX formulations, the cell viability was evaluated by MTT assay in seven continuous cell lines, in primary melanoma cells, both in 2D and 3D cultures, and in human umbilical vein endothelial cells (HUVECs) after exposure to different concentrations of PTX or PTX-PNS. Cell motility was assessed by a scratch assay or Boyden chamber assay, evaluating cell migration in presence or absence of diverse concentrations of PTX or PTX-PNS. The effect of PTX and PTX-PNS on angiogenesis was evaluated as endothelial tube formation assay, a test able to estimate the formation of three-dimensional vessels in vitro. To assess the anticancer effect of PTX and PTX-PNS in in vivo experiments, the two drug formulations were tested in a melanoma mouse model obtained by B16-BL6 cell implantation in C57/BL6 mice. Results obtained were as follows: 1) MTT analysis revealed that cell proliferation was more affected by PTX-PNS than by PTX in all tested cell lines, in both 2D and 3D cultures; 2) the analysis of the cell migration showed that PTX-PNS acted at very lower concentrations than PTX; 3) tube formation assay showed that PTX-PNS were more effective in inhibiting tube formation than free PTX; and 4) in vivo experiments demonstrated that tumor weights, volumes, and growth were significantly reduced by PTX-PNS treatment with respect to PTX; the angiogenesis and the cell proliferation, detected in the tumor samples with CD31 and Ki-67 antibodies, respectively, indicated that, in the PTX-PNS-treated tumors, the tube formation was inhibited, and a low amount of proliferating cells was present. Taken together, our data demonstrated that our new PTX nanoformulation can respond to some important issues related to PTX treatment, lowering the anti-tumor effective doses and increasing the effectiveness in inhibiting melanoma growth in vivo.
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Affiliation(s)
- Nausicaa Clemente
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), UPO, Novara, Italy
| | - Monica Argenziano
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Torino, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), UPO, Novara, Italy
| | - Benedetta Ferrara
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Torino, Italy
| | - Elena Boggio
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), UPO, Novara, Italy
| | - Annalisa Chiocchetti
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), UPO, Novara, Italy
| | | | | | - Elisa Benetti
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Torino, Italy
| | - Laura Annaratone
- Department of Medical Sciences, University of Torino, Torino, Italy
| | - Simone Ribero
- Department of Medical Sciences, University of Torino, Torino, Italy
| | - Stefania Pizzimenti
- Department of Clinical and Biological Sciences, University of Torino, Torino, Italy
| | - Giuseppina Barrera
- Department of Clinical and Biological Sciences, University of Torino, Torino, Italy
| | - Umberto Dianzani
- Department of Health Sciences and Interdisciplinary Research Center of Autoimmune Diseases (IRCAD), UPO, Novara, Italy
| | - Roberta Cavalli
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Torino, Italy
| | - Chiara Dianzani
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Torino, Italy
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21
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Clemente N, Ferrara B, Gigliotti CL, Boggio E, Capucchio MT, Biasibetti E, Schiffer D, Mellai M, Annovazzi L, Cangemi L, Muntoni E, Miglio G, Dianzani U, Battaglia L, Dianzani C. Solid Lipid Nanoparticles Carrying Temozolomide for Melanoma Treatment. Preliminary In Vitro and In Vivo Studies. Int J Mol Sci 2018; 19:E255. [PMID: 29364157 PMCID: PMC5855544 DOI: 10.3390/ijms19020255] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/11/2018] [Accepted: 01/18/2018] [Indexed: 01/02/2023] Open
Abstract
AIM To develop an innovative delivery system for temozolomide (TMZ) in solid lipid nanoparticles (SLN), which has been preliminarily investigated for the treatment of melanoma. MATERIALS AND METHODS SLN-TMZ was obtained through fatty acid coacervation. Its pharmacological effects were assessed and compared with free TMZ in in vitro and in vivo models of melanoma and glioblastoma. RESULTS Compared to the standard free TMZ, SLN-TMZ exerted larger effects, when cell proliferation of melanoma cells, and neoangiogeneis were evaluated. SLN-TMZ also inhibited growth and vascularization of B16-F10 melanoma in C57/BL6 mice, without apparent toxic effects. CONCLUSION SLN could be a promising strategy for the delivery of TMZ, allowing an increased stability of the drug and thereby its employment in the treatment of aggressive malignacies.
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Affiliation(s)
- Nausicaa Clemente
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, Via Solaroli, 17, 28100 Novara, Italy.
| | - Benedetta Ferrara
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Via Pietro Giuria 9, 10124 Torino, Italy.
| | - Casimiro Luca Gigliotti
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, Via Solaroli, 17, 28100 Novara, Italy.
| | - Elena Boggio
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, Via Solaroli, 17, 28100 Novara, Italy.
| | - Maria Teresa Capucchio
- Dipartimento di Scienze Veterinarie, Università degli Studi di Torino, Largo Paolo Braccini 2, 10095 Grugliasco (TO), Italy.
| | - Elena Biasibetti
- Dipartimento di Scienze Veterinarie, Università degli Studi di Torino, Largo Paolo Braccini 2, 10095 Grugliasco (TO), Italy.
| | - Davide Schiffer
- Centro di Neuro Bio Oncologia, Policlinico di Monza, Via Pietro Micca 5, 13100 Vercelli, Italy.
| | - Marta Mellai
- Centro di Neuro Bio Oncologia, Policlinico di Monza, Via Pietro Micca 5, 13100 Vercelli, Italy.
| | - Laura Annovazzi
- Centro di Neuro Bio Oncologia, Policlinico di Monza, Via Pietro Micca 5, 13100 Vercelli, Italy.
| | - Luigi Cangemi
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Via Pietro Giuria 9, 10124 Torino, Italy.
| | - Elisabetta Muntoni
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Via Pietro Giuria 9, 10124 Torino, Italy.
| | - Gianluca Miglio
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Via Pietro Giuria 9, 10124 Torino, Italy.
| | - Umberto Dianzani
- Dipartimento di Scienze della Salute, Università del Piemonte Orientale, Via Solaroli, 17, 28100 Novara, Italy.
| | - Luigi Battaglia
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Via Pietro Giuria 9, 10124 Torino, Italy.
| | - Chiara Dianzani
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, Via Pietro Giuria 9, 10124 Torino, Italy.
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22
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Gigliotti CL, Ferrara B, Occhipinti S, Boggio E, Barrera G, Pizzimenti S, Giovarelli M, Fantozzi R, Chiocchetti A, Argenziano M, Clemente N, Trotta F, Marchiò C, Annaratone L, Boldorini R, Dianzani U, Cavalli R, Dianzani C. Enhanced cytotoxic effect of camptothecin nanosponges in anaplastic thyroid cancer cells in vitro and in vivo on orthotopic xenograft tumors. Drug Deliv 2017; 24:670-680. [PMID: 28368209 PMCID: PMC8241155 DOI: 10.1080/10717544.2017.1303856] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 03/02/2017] [Accepted: 03/05/2017] [Indexed: 12/30/2022] Open
Abstract
Anaplastic carcinoma of the thyroid (ATC) is a lethal human malignant cancer with median survival of 6 months. To date, no treatment has substantially changed its course, which makes urgent need for the development of novel drugs or novel formulations for drug delivery. Nanomedicine has enormous potential to improve the accuracy of cancer therapy by enhancing availability and stability, decreasing effective doses and reducing side effects of drugs. Camptothecin (CPT) is an inhibitor of DNA topoisomerase-I with several anticancer properties but has poor solubility and a high degradation rate. Previously, we reported that CPT encapsulated in β-cyclodextrin-nanosponges (CN-CPT) increased solubility, was protected from degradation and inhibited the growth of prostate tumor cells both in vitro and in vivo. The aim of this study was to extend that work by assessing the CN-CPT effectiveness on ATC both in vitro and in vivo. Results showed that CN-CPT significantly inhibited viability, clonogenic capacity and cell-cycle progression of ATC cell lines showing a faster and enhanced effect compared to free CPT. Moreover, CN-CPT inhibited tumor cell adhesion to vascular endothelial cells, migration, secretion of pro-angiogenic factors (IL-8 and VEGF-α), expression of β-PIX, belonging to the Rho family activators, and phosphorylation of the Erk1/2 MAPK. Finally, CN-CPT significantly inhibited the growth, the metastatization and the vascularization of orthotopic ATC xenografts in SCID/beige mice without apparent toxic effects in vivo. This work extends the previous insight showing that β-cyclodextrin-nanosponges are a promising tool for the treatment of ATC.
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Affiliation(s)
- Casimiro Luca Gigliotti
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases, UPO, Novara, Italy
| | - Benedetta Ferrara
- Department of Drug Science and Technology, University of Torino, Torino, Italy
| | - Sergio Occhipinti
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Elena Boggio
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases, UPO, Novara, Italy
| | - Giuseppina Barrera
- Department of Clinical and Biological Sciences, University of Torino, Torino, Italy
| | - Stefania Pizzimenti
- Department of Clinical and Biological Sciences, University of Torino, Torino, Italy
| | - Mirella Giovarelli
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Roberto Fantozzi
- Department of Drug Science and Technology, University of Torino, Torino, Italy
| | - Annalisa Chiocchetti
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases, UPO, Novara, Italy
| | - Monica Argenziano
- Department of Drug Science and Technology, University of Torino, Torino, Italy
| | - Nausicaa Clemente
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases, UPO, Novara, Italy
| | - Francesco Trotta
- Department of Chemistry, University of Torino, Torino, Italy, and
| | - Caterina Marchiò
- Department of Medical Sciences, University of Torino, Torino, Italy
| | - Laura Annaratone
- Department of Medical Sciences, University of Torino, Torino, Italy
| | - Renzo Boldorini
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases, UPO, Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Interdisciplinary Research Center of Autoimmune Diseases, UPO, Novara, Italy
| | - Roberta Cavalli
- Department of Drug Science and Technology, University of Torino, Torino, Italy
| | - Chiara Dianzani
- Department of Drug Science and Technology, University of Torino, Torino, Italy
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23
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Gigliotti CL, Minelli R, Cavalli R, Occhipinti S, Barrera G, Pizzimenti S, Cappellano G, Boggio E, Conti L, Fantozzi R, Giovarelli M, Trotta F, Dianzani U, Dianzani C. In Vitro and In Vivo Therapeutic Evaluation of Camptothecin-Encapsulated β-Cyclodextrin Nanosponges in Prostate Cancer. J Biomed Nanotechnol 2016; 12:114-27. [PMID: 27301177 DOI: 10.1166/jbn.2016.2144] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Camptothecin (CPT), a pentacyclic alkaloid, is an inhibitor of DNA Topoisomerase-I and shows a wide spectrum of anti-cancer activities. The use of CPT has been hampered by poor aqueous solubility and a high degradation rate. Previously, it has been reported that CPT encapsulated in β-cyclodextrin-nanosponges (CN-CPT) overcomes these disadvantages and improves the CPT's inhibitory effect on DU145 prostate tumor cell lines, and PC-3 growth in vitro. This work extends these observations by showing that CN-CPT significantly inhibits the adhesion and migration of these tumor cells and their STAT3 phosphorylation. The anti-adhesive effect is exerted also in human endothelial cells, in which CN-CPT also inhibits the angiogenic activity as assessed by the tubulogenesis and sprouting assays. Finally, CN-CPT substantially delays the growth of PC-3 cell engraftment in SCID mice in vivo without apparent toxic effects. These results support the use of β-cyclodextrin nanosponge nanotechnology as a potential nanocarrier for delivery of anticancer drugs in the treatment of prostate cancers.
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Peira E, Chirio D, Battaglia L, Barge A, Chegaev K, Gigliotti CL, Ferrara B, Dianzani C, Gallarate M. Solid lipid nanoparticles carrying lipophilic derivatives of doxorubicin: preparation, characterization, andin vitrocytotoxicity studies. J Microencapsul 2016; 33:381-90. [DOI: 10.1080/02652048.2016.1202342] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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25
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Minelli R, Occhipinti S, Gigliotti CL, Barrera G, Gasco P, Conti L, Chiocchetti A, Zara GP, Fantozzi R, Giovarelli M, Dianzani U, Dianzani C. Solid lipid nanoparticles of cholesteryl butyrate inhibit the proliferation of cancer cells in vitro and in vivo models. Br J Pharmacol 2014; 170:233-44. [PMID: 23713413 DOI: 10.1111/bph.12255] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [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: 11/28/2012] [Revised: 04/18/2013] [Accepted: 05/14/2013] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND PURPOSE Solid lipid nanoparticles containing cholesteryl butyrate (cholbut SLN) can be a delivery system for the anti-cancer drug butyrate. These nanoparticles inhibit adhesion of polymorphonuclear and tumour cells to endothelial cells and migration of tumour cells, suggesting that they may act as anti-inflammatory and anti-tumour agents. Here we have evaluated the effects of cholbut SLN on tumour cell growth using in vitro and in vivo models. EXPERIMENTAL APPROACH Cholbut SLNs were incubated with cultures of four tumour cell lines, and cell growth was analysed by assessing viability, clonogenic capacity and cell cycle. Effects on intracellular signalling was assessed by Western blot analysis of Akt expression. The in vivo anti-tumour activity was measured in two models of PC-3 cell xenografts in SCID/Beige mice. KEY RESULTS Cholbut SLN inhibited tumour cell line viability, clonogenic activity, Akt phosphorylation and cell cycle progression. In mice injected i.v. with PC3-Luc cells and treated with cholbut SLN, . in vivo optical imaging and histological analysis showed no metastases in the lungs of the treated mice. In another set of mice injected s.c. with PC-3 cells and treated with cholbut SLN when the tumour diameter reached 2 mm, analysis of the tumour dimensions showed that treatment with cholbut SLN substantially delayed tumour growth. CONCLUSION AND IMPLICATIONS Cholbut SLN were effective in inhibiting tumour growth in vitro and in vivo. These effects may involve, in part, inhibition of Akt phosphorylation, which adds another mechanism to the activity of this multipotent drug.
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Affiliation(s)
- R Minelli
- Department of Drug Science and Technology, University of Turin, Torino, Italy
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26
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Cappellano G, Woldetsadik AD, Orilieri E, Shivakumar Y, Rizzi M, Carniato F, Gigliotti CL, Boggio E, Clemente N, Comi C, Dianzani C, Boldorini R, Chiocchetti A, Renò F, Dianzani U. Subcutaneous inverse vaccination with PLGA particles loaded with a MOG peptide and IL-10 decreases the severity of experimental autoimmune encephalomyelitis. Vaccine 2014; 32:5681-9. [DOI: 10.1016/j.vaccine.2014.08.016] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Revised: 06/19/2014] [Accepted: 08/08/2014] [Indexed: 12/21/2022]
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27
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Dianzani C, Minelli R, Gigliotti CL, Occhipinti S, Giovarelli M, Conti L, Boggio E, Shivakumar Y, Baldanzi G, Malacarne V, Orilieri E, Cappellano G, Fantozzi R, Sblattero D, Yagi J, Rojo JM, Chiocchetti A, Dianzani U. B7h Triggering Inhibits the Migration of Tumor Cell Lines. J I 2014; 192:4921-31. [DOI: 10.4049/jimmunol.1300587] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Occhipinti S, Dianzani C, Chiocchetti A, Boggio E, Clemente N, Gigliotti CL, Soluri MF, Minelli R, Fantozzi R, Yagi J, Rojo JM, Sblattero D, Giovarelli M, Dianzani U. Triggering of B7h by the ICOS modulates maturation and migration of monocyte-derived dendritic cells. J Immunol 2012; 190:1125-34. [PMID: 23275603 DOI: 10.4049/jimmunol.1201816] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
B7h, expressed by several cell types, binds ICOS expressed by activated T cells. We have previously shown that B7h triggering by ICOS-Fc inhibits human endothelial cell adhesiveness. This work investigated the effect of ICOS-Fc on human monocyte-derived dendritic cells (DCs). We found that DCs matured with LPS in the presence of ICOS-Fc (mDCs(ICOS)) produced greater amounts of IL-23 and IL-10, and promoted a higher secretion of IL-17A and IL-17F in MLCs than did those DCs matured with LPS alone (mDCs). Moreover, mDCs(ICOS) pulsed with the keyhole limpet hemocyanin Ag during the maturation phase were better stimulators of Ag-specific MHC class I-, but not class II-restricted T cells than mDCs. This was probably due to promotion of cross-presentation because it was not detected when the Flu-MA(58-66) Ag was directly loaded on already matured DCs and mDCs(ICOS). Finally, ICOS-Fc inhibited the adhesion of both immature DCs and mDCs to vascular and lymphoid endothelial cells, their migratory activity, and the expression of the Rac-1 activator β-Pix involved in cell motility. These data suggest that B7h stimulation modulates DC function with effects on their maturation and recruitment into tissues. This opens a novel view on the use of interactors of the ICOS:B7h system as immunomodulatory drugs.
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Affiliation(s)
- Sergio Occhipinti
- Department of Medicine and Experimental Oncology, University of Torino, 10126 Torino, Italy
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Dianzani C, Minelli R, Mesturini R, Chiocchetti A, Barrera G, Boscolo S, Sarasso C, Gigliotti CL, Sblattero D, Yagi J, Rojo JM, Fantozzi R, Dianzani U. B7h triggering inhibits umbilical vascular endothelial cell adhesiveness to tumor cell lines and polymorphonuclear cells. J Immunol 2010; 185:3970-9. [PMID: 20817864 DOI: 10.4049/jimmunol.0903269] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Vascular endothelial cells (ECs) are key players in leukocyte recruitment into tissues and metastatic dissemination of tumor cells. ECs express B7h, which is the ligand of the ICOS T cell costimulatory molecule. The aim of this work was to assess the effect of B7h triggering by a soluble form of ICOS (ICOS-Fc) on the adhesion of colon carcinoma cell lines to HUVECs. We found that B7h triggering inhibited HUVEC adhesiveness to HT29 and DLD1 cells (by 50 and 35%, respectively) but not to HCT116 cells. The effect was dependent on the ICOS-Fc dose and was detectable as early as 30 min after treatment and was still present after 24 h. It was inhibited by soluble anti-ICOS reagents (mAb and B7h-Fc) and silencing of B7h on HUVECs, and it was not displayed by an F119S mutated form of ICOS-Fc that does not bind B7h. HUVEC treatment with ICOS-Fc did not modulate expression of adhesion molecules and cytokines, but it substantially downmodulated ERK phosphorylation induced by E-selectin triggering or osteopontin, which may influence HUVEC adhesiveness. Moreover, HUVEC treatment with ICOS-Fc also inhibited adhesion of polymorphonuclear cells and several tumor cell lines from different origins. Therefore, the B7h-ICOS interaction may modulate spreading of cancer metastases and recruitment of polymorphonuclear cells in inflammatory sites, which opens a view on the use of ICOS-Fc as an immunomodulatory drug.
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Affiliation(s)
- Chiara Dianzani
- Department of Anatomy, Pharmacology and Experimental Medicine, University of Torino, Torino, Italy
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Totten LA, Brunciak PA, Gigliotti CL, Dachs J, Glenn TR, Nelson ED, Eisenreich SJ. Dynamic air-water exchange of polychlorinated biphenyls in the New York-New Jersey Harbor Estuary. Environ Sci Technol 2001; 35:3834-3840. [PMID: 11642441 DOI: 10.1021/es010791k] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Simultaneous measurements of polychlorinated biphenyls (PCBs) in the air and water over Raritan Bay and New York Harbor were taken in July 1998, allowing the first determinations of air-water exchange fluxes for this heavily impacted system. Average gas-phase concentrations of sigmaPCBs were 1.0 ng m(-3) above Raritan Bay and 3.1 ng m(-3) above New York Harbor. A similar gradient was observed for dissolved water concentrations (1.6 and 3.8 ng L(-1), respectively). Shallow slopes of log K(oc) vs log K(ow) plots indicated a colloidal contribution to the dissolved concentrations, and a three-phase partitioning model was therefore applied. PCBs associated with colloids ranged from 6% to 93% for trichloro- to nonachlorobiphenyls, respectively. Air-water gas exchange fluxes of sigmaPCBs exhibited net volatilization for both Raritan Bay at +400 ng m(-2) day(-1) and New York Harbor at +2100 ng m(-2) day(-1). The correction for the colloidal interactions decreased the volatilization flux of sigmaPCBs by about 15%. Net air-water exchange fluxes of PCBs are expected to remain positive throughout the year due to the large water-air fugacity gradient and relatively constant seasonal water concentrations. The volatilization fluxes are approximately 40 times greater than atmospheric deposition of PCBs via both wet and dry particle deposition, suggesting that the estuary acts as a net source of PCBs to the atmosphere year-round.
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Affiliation(s)
- L A Totten
- Department of Environmental Sciences, Rutgers University, New Brunswick, New Jersey 08901, USA
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