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Giuli MV, Hanieh PN, Forte J, Fabiano MG, Mancusi A, Natiello B, Rinaldi F, Del Favero E, Ammendolia MG, Marianecci C, Checquolo S, Carafa M. pH-sensitive niosomes for ATRA delivery: A promising approach to inhibit Pin1 in high-grade serous ovarian cancer. Int J Pharm 2024; 649:123672. [PMID: 38052280 DOI: 10.1016/j.ijpharm.2023.123672] [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: 09/18/2023] [Revised: 11/29/2023] [Accepted: 12/02/2023] [Indexed: 12/07/2023]
Abstract
The peptidyl-prolyl cis/trans isomerase Pin1 positively regulates numerous cancer-driving pathways, and it is overexpressed in several malignancies, including high-grade serous ovarian cancer (HGSOC). The findings that all-trans retinoic acid (ATRA) induces Pin1 degradation strongly support that ATRA treatment might be a promising approach for HGSOC targeted therapy. Nevertheless, repurposing ATRA into the clinics for the treatment of solid tumors remains an unmet need mainly due to the insurgence of resistance and its ineffective delivery. In the present study, niosomes have been employed for improving ATRA delivery in HGSOC cell lines. Characterization of niosomes including hydrodynamic diameter, ζ-potential, morphology, entrapment efficiency and stability over time and in culture media was performed. Furthermore, pH-sensitiveness and ATRA release profile were investigated to demonstrate the capability of these vesicles to release ATRA in a stimuli-responsive manner. Obtained results documented a nanometric and monodispersed samples with negative ζ-potential. ATRA was efficiently entrapped, and a substantial release was observed in the presence of acidic pH (pH 5.5). Finally, unloaded niosomes showed good biocompatibility while ATRA-loaded niosomes significantly increased ATRA Pin1 inhibitory activity, which was consistent with cell growth inhibition. Taken together, ATRA-loaded niosomes might represent an appealing therapeutic strategy for HGSOC therapy.
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Affiliation(s)
- Maria Valeria Giuli
- Department of Medico-Surgical Sciences and Biotechnology, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Corso della Repubblica 79, 04100 Latina, Italy.
| | - Patrizia Nadia Hanieh
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Jacopo Forte
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Maria Gioia Fabiano
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Angelica Mancusi
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy.
| | - Bianca Natiello
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 291, 00161 Rome, Italy.
| | - Federica Rinaldi
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Elena Del Favero
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Via Fratelli Cervi 93, 20090, Segrate, Italy.
| | - Maria Grazia Ammendolia
- National Center for Innovative Technologies in Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
| | - Carlotta Marianecci
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Saula Checquolo
- Department of Medico-Surgical Sciences and Biotechnology, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti, Corso della Repubblica 79, 04100 Latina, Italy.
| | - Maria Carafa
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
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Forte J, Hanieh PN, Poerio N, Olimpieri T, Ammendolia MG, Fraziano M, Fabiano MG, Marianecci C, Carafa M, Bordi F, Sennato S, Rinaldi F. Mucoadhesive Rifampicin-Liposomes for the Treatment of Pulmonary Infection by Mycobacterium abscessus: Chitosan or ε-Poly-L-Lysine Decoration. Biomolecules 2023; 13:924. [PMID: 37371504 DOI: 10.3390/biom13060924] [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: 04/26/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023] Open
Abstract
Mycobacterium abscessus (Mabs) is a dangerous non-tubercular mycobacterium responsible for severe pulmonary infections in immunologically vulnerable patients, due to its wide resistance to many different antibiotics which make its therapeutic management extremely difficult. Drug nanocarriers as liposomes may represent a promising delivery strategy against pulmonary Mabs infection, due to the possibility to be aerosolically administrated and to tune their properties in order to increase nebulization resistance and retainment of encapsulated drug. In fact, liposome surface can be modified by decoration with mucoadhesive polymers to enhance its stability, mucus penetration and prolong its residence time in the lung. The aim of this work is to employ Chitosan or ε-poly-L-lysine decoration for improving the properties of a novel liposomes composed by hydrogenated phosphatidyl-choline from soybean (HSPC) and anionic 1,2-Dipalmitoyl-sn-glycero-3-phosphorylglycerol sodium salt (DPPG) able to entrap Rifampicin. A deep physicochemical characterization of polymer-decorated liposomes shows that both polymers improve mucoadhesion without affecting liposome features and Rifampicin entrapment efficiency. Therapeutic activity on Mabs-infected macrophages demonstrates an effective antibacterial effect of ε-poly-L-lysine liposomes with respect to chitosan-decorated ones. Altogether, these results suggest a possible use of ε-PLL liposomes to improve antibiotic delivery in the lung.
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Affiliation(s)
- Jacopo Forte
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Patrizia Nadia Hanieh
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Noemi Poerio
- Dipartimento di Biologia Università di Roma "Tor Vergata", Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Tommaso Olimpieri
- Dipartimento di Biologia Università di Roma "Tor Vergata", Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Maria Grazia Ammendolia
- Centro Nazionale Tecnologie Innovative in Sanità Pubblica, Istituto Superiore di Sanità, Viale Regina Elena, 299, 00161 Rome, Italy
| | - Maurizio Fraziano
- Dipartimento di Biologia Università di Roma "Tor Vergata", Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Maria Gioia Fabiano
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Carlotta Marianecci
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Maria Carafa
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Federico Bordi
- Istituto dei Sistemi Complessi (ISC)-CNR, sede "Sapienza" and Dipartimento di Fisica, Sapienza Università di Roma, 00185 Rome, Italy
| | - Simona Sennato
- Istituto dei Sistemi Complessi (ISC)-CNR, sede "Sapienza" and Dipartimento di Fisica, Sapienza Università di Roma, 00185 Rome, Italy
| | - Federica Rinaldi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy
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Rinaldi F, Hanieh PN, Maurizi L, Longhi C, Uccelletti D, Schifano E, Del Favero E, Cantù L, Ricci C, Ammendolia MG, Paolino D, Froiio F, Marianecci C, Carafa M. Neem Oil or Almond Oil Nanoemulsions for Vitamin E Delivery: From Structural Evaluation to in vivo Assessment of Antioxidant and Anti-Inflammatory Activity. Int J Nanomedicine 2022; 17:6447-6465. [PMID: 36573206 PMCID: PMC9789705 DOI: 10.2147/ijn.s376750] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 11/12/2022] [Indexed: 12/24/2022] Open
Abstract
Purpose Vitamin E (VitE) may be classified in "the first line of defense" against the formation of reactive oxygen species. Its inclusion in nanoemulsions (NEs) is a promising alternative to increase its bioavailability. The aim of this study was to compare O/W NEs including VitE based on Almond or Neem oil, showing themselves antioxidant properties. The potential synergy of the antioxidant activities of oils and vitamin E, co-formulated in NEs, was explored. Patients and Methods NEs have been prepared by sonication and deeply characterized evaluating size, ζ-potential, morphology (TEM and SAXS analyses), oil nanodroplet feature, and stability. Antioxidant activity has been evaluated in vitro, in non-tumorigenic HaCaT keratinocytes, and in vivo through fluorescence analysis of C. elegans transgenic strain. Moreover, on healthy human volunteers, skin tolerability and anti-inflammatory activity were evaluated by measuring the reduction of the skin erythema induced by the application of a skin chemical irritant (methyl-nicotinate). Results Results confirm that Vitamin E can be formulated in highly stable NEs showing good antioxidant activity on keratinocyte and on C. elegans. Interestingly, only Neem oil NEs showed some anti-inflammatory activity on healthy volunteers. Conclusion From the obtained results, Neem over Almond oil is a more appropriate candidate for further studies on this application.
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Affiliation(s)
- Federica Rinaldi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Rome, Italy
| | - Patrizia Nadia Hanieh
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Rome, Italy
| | - Linda Maurizi
- Dipartimento di Sanità pubblica e Malattie infettive, Sapienza Università di Roma, Rome, Italy
| | - Catia Longhi
- Dipartimento di Sanità pubblica e Malattie infettive, Sapienza Università di Roma, Rome, Italy
| | - Daniela Uccelletti
- Dipartimento di Biologia e Biotecnologie Charles Darwin, Sapienza Università di Roma, Rome, Italy
| | - Emily Schifano
- Dipartimento di Biologia e Biotecnologie Charles Darwin, Sapienza Università di Roma, Rome, Italy
| | - Elena Del Favero
- Dipartimento di Biotecnologie Mediche e Medicina Traslazionale, Università di Milano, Milan, Italy
| | - Laura Cantù
- Dipartimento di Biotecnologie Mediche e Medicina Traslazionale, Università di Milano, Milan, Italy
| | - Caterina Ricci
- Dipartimento di Biotecnologie Mediche e Medicina Traslazionale, Università di Milano, Milan, Italy
| | - Maria Grazia Ammendolia
- Centro Nazionale Tecnologie Innovative in Sanità Pubblica, Istituto Superiore di Sanità, Rome, Italy
| | - Donatella Paolino
- Dipartimento di Medicina Sperimentale e Clinica, Università Magna Graecia di Catanzaro, Campus Universitario “S. Venuta”, Catanzaro, Italy
| | - Francesca Froiio
- Dipartimento di Medicina Sperimentale e Clinica, Università Magna Graecia di Catanzaro, Campus Universitario “S. Venuta”, Catanzaro, Italy
| | - Carlotta Marianecci
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Rome, Italy
| | - Maria Carafa
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Rome, Italy,Correspondence: Maria Carafa; Carlotta Marianecci, Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, Piazzale Aldo Moro 5, Roma, 00185, Italy, Tel +390649913603; +390649913970, Fax +39064913133, Email ;
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Hanieh PN, Consalvi S, Forte J, Cabiddu G, De Logu A, Poce G, Rinaldi F, Biava M, Carafa M, Marianecci C. Nano-Based Drug Delivery Systems of Potent MmpL3 Inhibitors for Tuberculosis Treatment. Pharmaceutics 2022; 14:pharmaceutics14030610. [PMID: 35335983 PMCID: PMC8955761 DOI: 10.3390/pharmaceutics14030610] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 01/31/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 11/16/2022] Open
Abstract
Tuberculosis remains one of the world’s deadliest infectious diseases, accounting for nearly 1.3 million deaths every year. Tuberculosis treatment is challenging because of the toxicity, decreased bioavailability at the target site of the conventional drugs and, most importantly, low adherence of patients; this leads to drug resistance. Here, we describe the development of suitable nanocarriers with specific physicochemical properties to efficiently deliver two potent antimycobacterial compounds. We prepared nanoemulsions and niosomes formulations and loaded them with two different MmpL3 inhibitors previously identified (NEs + BM635 and NIs + BM859). NEs + BM635 and NIs + BM859 were deeply characterized for their physicochemical properties and anti-mycobacterial activity. NEs + BM635 and NIs + BM859 showed good hydrodynamic diameter, ζ-Potential, PDI, drug-entrapment efficiency, polarity, and microviscosity and stability. Even though both formulations proved to perform well, only NIs + BM859 showed potent antimycobacterial activity against M. tuberculosis (MIC = 0.6 µM) compared to that of the free compound. This is most probably caused by the fact that BM635, being highly hydrophobic, encounters maximum hindrance in diffusion, whereas BM859, characterized by high solubility in aqueous medium (152 µM), diffuses more easily. The niosomal formulation described in this work may be a useful therapeutic tool for tuberculosis treatment, and further studies will follow to characterize the in vivo behavior of the formulation.
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Affiliation(s)
- Patrizia Nadia Hanieh
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
| | - Sara Consalvi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
| | - Jacopo Forte
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
| | - Gianluigi Cabiddu
- Department of Life and Environmental Sciences, Laboratory of Microbiology, University of Cagliari, Cittadella Universitaria di Monserrato, 09042 Monserrato, Italy; (G.C.); (A.D.L.)
| | - Alessandro De Logu
- Department of Life and Environmental Sciences, Laboratory of Microbiology, University of Cagliari, Cittadella Universitaria di Monserrato, 09042 Monserrato, Italy; (G.C.); (A.D.L.)
| | - Giovanna Poce
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
| | - Federica Rinaldi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
- Correspondence:
| | - Mariangela Biava
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
| | - Maria Carafa
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
| | - Carlotta Marianecci
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Universitaà di Roma, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.N.H.); (S.C.); (J.F.); (G.P.); (M.B.); (M.C.); (C.M.)
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Rinaldi F, Forte J, Pontecorvi G, Hanieh PN, Carè A, Bellenghi M, Tirelli V, Ammendolia MG, Mattia G, Marianecci C, Puglisi R, Carafa M. pH-responsive oleic acid based nanocarriers: Melanoma treatment strategies. Int J Pharm 2021; 613:121391. [PMID: 34923052 DOI: 10.1016/j.ijpharm.2021.121391] [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] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 12/02/2021] [Accepted: 12/13/2021] [Indexed: 12/18/2022]
Abstract
Numerous clinical observations indicate that, despite novel therapeutic approaches, a high percentage of melanoma patients is non-responder or suffers of severe drug-related toxicity. To overcome these problems, we considered the option of designing, preparing and characterizing nanoemulsions and niosomes containing oleic acid, a pH-sensitive monounsaturated fatty acid holding per se an antimetastatic and anti-inflammatory role in melanoma. These new nanostructures will allow in vivo administration of oleic acid, otherwise toxic in its free form. For pulmonary route chitosan, a mucoadhesive agent, was enclosed in these nanocarriers to improve residence time at the lung site. A deep physical and chemical characterization was carried out evaluating size, ζ -potential, microviscosity, polarity as well as stability over time and in culture media. Moreover, their pH-sensitivity was evaluated by fluorometric assay. Cytotoxicity and cellular uptake were assessed in cultured normal fibroblasts and human melanoma cell lines. Interestingly, results obtained confirm nanocarrier stability and pH-sensitivity, associated to absence of cell toxicity, efficient cellular uptake and retention. Therefore, these new pH-sensitive oleic acid-based nanostructures could represent, by combining drug delivery in a pH-dependent manner with the antimetastatic potential of this fatty acid, a powerful strategy for more specific medicine against metastatic melanoma.
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Affiliation(s)
- Federica Rinaldi
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy.
| | - Jacopo Forte
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy.
| | - Giada Pontecorvi
- Center for Gender-specific Medicine, Istituto Superiore di Sanità, 00161 Rome, Italy.
| | - Patrizia Nadia Hanieh
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy.
| | - Alessandra Carè
- Center for Gender-specific Medicine, Istituto Superiore di Sanità, 00161 Rome, Italy.
| | - Maria Bellenghi
- Center for Gender-specific Medicine, Istituto Superiore di Sanità, 00161 Rome, Italy.
| | | | - Maria Grazia Ammendolia
- National Center of Innovative Technologies in Public Health, Istituto Superiore di Sanità, Rome, Italy.
| | - Gianfranco Mattia
- Center for Gender-specific Medicine, Istituto Superiore di Sanità, 00161 Rome, Italy.
| | - Carlotta Marianecci
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy.
| | - Rossella Puglisi
- Center for Gender-specific Medicine, Istituto Superiore di Sanità, 00161 Rome, Italy.
| | - Maria Carafa
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy.
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Rinaldi F, Hanieh PN, Sennato S, De Santis F, Forte J, Fraziano M, Casciardi S, Marianecci C, Bordi F, Carafa M. Rifampicin-Liposomes for Mycobacterium abscessus Infection Treatment: Intracellular Uptake and Antibacterial Activity Evaluation. Pharmaceutics 2021; 13:1070. [PMID: 34371761 PMCID: PMC8309174 DOI: 10.3390/pharmaceutics13071070] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/05/2021] [Accepted: 07/08/2021] [Indexed: 11/17/2022] Open
Abstract
Treatment of pulmonary infections caused by Mycobacterium abscessus are extremely difficult to treat, as this species is naturally resistant to many common antibiotics. Liposomes are vesicular nanocarriers suitable for hydrophilic and lipophilic drug loading, able to deliver drugs to the target site, and successfully used in different pharmaceutical applications. Moreover, liposomes are biocompatible, biodegradable and nontoxic vesicles and nebulized liposomes are efficient in targeting antibacterial agents to macrophages. The present aim was to formulate rifampicin-loaded liposomes (RIF-Lipo) for lung delivery, in order to increase the local concentration of the antibiotic. Unilamellar liposomal vesicles composed of anionic DPPG mixed with HSPC for rifampicin delivery were designed, prepared, and characterized. Samples were prepared by using the thin-film hydration method. RIF-Lipo and unloaded liposomes were characterized in terms of size, ζ-potential, bilayer features, stability and in different biological media. Rifampicin's entrapment efficiency and release were also evaluated. Finally, biological activity of RIF-loaded liposomes in Mycobacterium abscessus-infected macrophages was investigated. The results show that RIF-lipo induce a significantly better reduction of intracellular Mycobacterium abscessus viability than the treatment with free drug. Liposome formulation of rifampicin may represent a valuable strategy to enhance the biological activity of the drug against intracellular mycobacteria.
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Affiliation(s)
- Federica Rinaldi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma-Piazzale Aldo Moro 5, 00185 Rome, Italy; (F.R.); (P.N.H.); (J.F.); (M.C.)
| | - Patrizia Nadia Hanieh
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma-Piazzale Aldo Moro 5, 00185 Rome, Italy; (F.R.); (P.N.H.); (J.F.); (M.C.)
| | - Simona Sennato
- Istituto dei Sistemi Complessi (ISC)-CNR, sede “Sapienza” and Dipartimento di Fisica, Sapienza Università di Roma, 00185 Rome, Italy;
| | - Federica De Santis
- Dipartimento di Biologia, Università di Roma “Tor Vergata” Via della Ricerca Scientifica, 00133 Rome, Italy; (F.D.S.); (M.F.)
| | - Jacopo Forte
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma-Piazzale Aldo Moro 5, 00185 Rome, Italy; (F.R.); (P.N.H.); (J.F.); (M.C.)
| | - Maurizio Fraziano
- Dipartimento di Biologia, Università di Roma “Tor Vergata” Via della Ricerca Scientifica, 00133 Rome, Italy; (F.D.S.); (M.F.)
| | - Stefano Casciardi
- Department of Occupational and Environmental Medicine, Epidemiology and Hygiene, National Institute for Insurance against Accidents at Work (INAIL), Monteporzio Catone, 00144 Rome, Italy;
| | - Carlotta Marianecci
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma-Piazzale Aldo Moro 5, 00185 Rome, Italy; (F.R.); (P.N.H.); (J.F.); (M.C.)
| | - Federico Bordi
- Istituto dei Sistemi Complessi (ISC)-CNR, sede “Sapienza” and Dipartimento di Fisica, Sapienza Università di Roma, 00185 Rome, Italy;
| | - Maria Carafa
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma-Piazzale Aldo Moro 5, 00185 Rome, Italy; (F.R.); (P.N.H.); (J.F.); (M.C.)
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7
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Rinaldi F, Maurizi L, Forte J, Marazzato M, Hanieh PN, Conte AL, Ammendolia MG, Marianecci C, Carafa M, Longhi C. Resveratrol-Loaded Nanoemulsions: In Vitro Activity on Human T24 Bladder Cancer Cells. Nanomaterials (Basel) 2021; 11:1569. [PMID: 34203613 PMCID: PMC8232283 DOI: 10.3390/nano11061569] [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] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 12/30/2022]
Abstract
The chemopreventive potential of Resveratrol (RV) against bladder cancer and its mechanism of action have been widely demonstrated. The physicochemical properties of RV, particularly its high reactivity and low solubility in aqueous phase, have been limiting factors for its bioavailability and in vivo efficacy. In order to overcome these limitations, its inclusion in drug delivery systems needs to be taken into account. In particular, oil-in-water (O/W) nanoemulsions (NEs) have been considered ideal candidates for RV encapsulation. Since surfactant and oil composition can strongly influence NE features and their application field, a ternary phase diagram was constructed and evaluated to select a suitable surfactant/oil/water ratio. The selected sample was deeply characterized in terms of physical chemical features, stability, release capability and cytotoxic activity. Results showed a significant decrease in cell viability after the incubation of bladder T24 cancer cells with RV-loaded NEs, compared to free RV. The selected NE formulation was able to preserve and improve RV cytotoxic activity by a more rapid drug uptake into the cells. O/W NEs represent an effective approach to improve RV bioavailability.
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Affiliation(s)
- Federica Rinaldi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (F.R.); (J.F.); (P.N.H.); (M.C.)
| | - Linda Maurizi
- Dipartimento di Sanità Pubblica e Malattie Infettive, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (L.M.); (M.M.); (A.L.C.); (C.L.)
| | - Jacopo Forte
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (F.R.); (J.F.); (P.N.H.); (M.C.)
| | - Massimiliano Marazzato
- Dipartimento di Sanità Pubblica e Malattie Infettive, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (L.M.); (M.M.); (A.L.C.); (C.L.)
| | - Patrizia Nadia Hanieh
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (F.R.); (J.F.); (P.N.H.); (M.C.)
| | - Antonietta Lucia Conte
- Dipartimento di Sanità Pubblica e Malattie Infettive, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (L.M.); (M.M.); (A.L.C.); (C.L.)
| | - Maria Grazia Ammendolia
- Centro Nazionale Tecnologie Innovative in Sanità Pubblica, Istituto Superiore di Sanità, Viale Regina Elena, 299, 00162 Rome, Italy
| | - Carlotta Marianecci
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (F.R.); (J.F.); (P.N.H.); (M.C.)
| | - Maria Carafa
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (F.R.); (J.F.); (P.N.H.); (M.C.)
| | - Catia Longhi
- Dipartimento di Sanità Pubblica e Malattie Infettive, Sapienza Università di Roma, P.le A. Moro 5, 00185 Roma, Italy; (L.M.); (M.M.); (A.L.C.); (C.L.)
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Giuli MV, Hanieh PN, Giuliani E, Rinaldi F, Marianecci C, Screpanti I, Checquolo S, Carafa M. Current Trends in ATRA Delivery for Cancer Therapy. Pharmaceutics 2020; 12:E707. [PMID: 32731612 PMCID: PMC7465813 DOI: 10.3390/pharmaceutics12080707] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [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: 06/24/2020] [Revised: 07/23/2020] [Accepted: 07/25/2020] [Indexed: 12/12/2022] Open
Abstract
All-Trans Retinoic Acid (ATRA) is the most active metabolite of vitamin A. It is critically involved in the regulation of multiple processes, such as cell differentiation and apoptosis, by activating specific genomic pathways or by influencing key signaling proteins. Furthermore, mounting evidence highlights the anti-tumor activity of this compound. Notably, oral administration of ATRA is the first choice treatment in Acute Promyelocytic Leukemia (APL) in adults and NeuroBlastoma (NB) in children. Regrettably, the promising results obtained for these diseases have not been translated yet into the clinics for solid tumors. This is mainly due to ATRA-resistance developed by cancer cells and to ineffective delivery and targeting. This up-to-date review deals with recent studies on different ATRA-loaded Drug Delivery Systems (DDSs) development and application on several tumor models. Moreover, patents, pre-clinical, and clinical studies are also reviewed. To sum up, the main aim of this in-depth review is to provide a detailed overview of the several attempts which have been made in the recent years to ameliorate ATRA delivery and targeting in cancer.
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Affiliation(s)
- Maria Valeria Giuli
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Patrizia Nadia Hanieh
- Department of Drug Chemistry and Technology, Sapienza University of Rome, 00185 Rome, Italy
| | - Eugenia Giuliani
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Federica Rinaldi
- Department of Drug Chemistry and Technology, Sapienza University of Rome, 00185 Rome, Italy
| | - Carlotta Marianecci
- Department of Drug Chemistry and Technology, Sapienza University of Rome, 00185 Rome, Italy
| | - Isabella Screpanti
- Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Saula Checquolo
- Department of Medico-Surgical Sciences and Biotechnology, Sapienza University of Rome, 04100 Latina, Italy
| | - Maria Carafa
- Department of Drug Chemistry and Technology, Sapienza University of Rome, 00185 Rome, Italy
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Rinaldi F, Hanieh PN, Imbriano A, Passeri D, Del Favero E, Rossi M, Marianecci C, De Panfilis S, Carafa M. Different instrumental approaches to understand the chitosan coated niosomes/mucin interaction. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2019.101339] [Citation(s) in RCA: 7] [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: 01/18/2023]
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Rinaldi F, Seguella L, Gigli S, Hanieh PN, Del Favero E, Cantù L, Pesce M, Sarnelli G, Marianecci C, Esposito G, Carafa M. inPentasomes: An innovative nose-to-brain pentamidine delivery blunts MPTP parkinsonism in mice. J Control Release 2018; 294:17-26. [PMID: 30529726 DOI: 10.1016/j.jconrel.2018.12.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [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: 08/02/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 11/19/2022]
Abstract
Preclinical and clinical evidences have demonstrated that astroglial-derived S100B protein is a key element in neuroinflammation underlying the pathogenesis of Parkinson's disease (PD), so much as that S100B inhibitors have been proposed as promising candidates for PD targeted therapy. Pentamidine, an old-developed antiprotozoal drug, currently used for pneumocystis carinii is one of the most potent inhibitors of S100B activity, but despite this effect, is limited by its low capability to cross blood brain barrier (BBB). To overcome this problem, we developed a non-invasive intranasal delivery system, chitosan coated niosomes with entrapped pentamidine (inPentasomes), in the attempt to provide a novel pharmacological approach to ameliorate parkinsonism induced by subchronic MPTP administration in C57BL-6 J mice. inPentasomes, prepared by evaporation method was administered daily by intranasal route in subchronic MPTP-intoxicated rodents and resulted in a dose-dependent manner (0.001-0.004 mg/kg) capable for a significant Tyrosine Hydroxylase (TH) positive neuronal density rescue in both striatum and substantia nigra of parkinsonian mice. In parallel, inPentasomes significantly decreased the extent of glial-related neuroinflammation through the reduction of specific gliotic markers (Iba-1, GFAP, COX-2, iNOS) with consequent PGE2 and NO2- release reduction, in nigrostriatal system. inPentasomes-mediated S100B inhibition resulted in a RAGE/NF-κB pathway downstream inhibition in the nigrostriatal circuit, causing a marked amelioration of motor performances in intoxicated mice. On the basis of our results, chitosan coated niosomes loaded with pentamidine, the inPentasome system, self-candidates as a promising new intranasal approach to mitigate parkinsonism in humans and possibly paves the way for a possible clinical repositioning of pentamidine as anti-PD drug.
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Affiliation(s)
- F Rinaldi
- Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia (ITT), Rome, Italy
| | - L Seguella
- Department of Physiology and Pharmacology "V. Erspamer", Sapienza University of Rome, Rome, Italy
| | - S Gigli
- Department of Physiology and Pharmacology "V. Erspamer", Sapienza University of Rome, Rome, Italy
| | - P N Hanieh
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy
| | - E Del Favero
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Italy
| | - L Cantù
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Italy
| | - M Pesce
- Department of Clinical Medicine and Surgery, University of Naples 'Federico II', Naples, Italy
| | - G Sarnelli
- Department of Clinical Medicine and Surgery, University of Naples 'Federico II', Naples, Italy
| | - C Marianecci
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy.
| | - G Esposito
- Department of Physiology and Pharmacology "V. Erspamer", Sapienza University of Rome, Rome, Italy
| | - M Carafa
- Department of Drug Chemistry and Technology, Sapienza University of Rome, Rome, Italy
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Rinaldi F, Hanieh PN, Longhi C, Carradori S, Secci D, Zengin G, Ammendolia MG, Mattia E, Del Favero E, Marianecci C, Carafa M. Neem oil nanoemulsions: characterisation and antioxidant activity. J Enzyme Inhib Med Chem 2017; 32:1265-1273. [PMID: 28965424 PMCID: PMC6009939 DOI: 10.1080/14756366.2017.1378190] [Citation(s) in RCA: 31] [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] [Indexed: 11/24/2022] Open
Abstract
The aim of the present work is to develop nanoemulsions (NEs), nanosized emulsions, manufactured for improving the delivery of active pharmaceutical ingredients. In particular, nanoemulsions composed of Neem seed oil, contain rich bioactive components, and Tween 20 as nonionic surfactant were prepared. A mean droplet size ranging from 10 to 100 nm was obtained by modulating the oil/surfactant ratio. Physicochemical characterisation was carried out evaluating size, ζ-potential, microviscosity, polarity and turbidity of the external shell and morphology, along with stability in simulated cerebrospinal fluid (CSF), activity of Neem oil alone and in NEs, HEp-2 cell interaction and cytotoxicity studies. This study confirms the formation of NEs by Tween 20 and Neem oil at different weight ratios with small and homogenous dimensions. The antioxidant activity of Neem oil alone and in NEs was comparable, whereas its cytotoxicity was strongly reduced when loaded in NEs after interaction with HEp-2 cells.
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Affiliation(s)
- Federica Rinaldi
- a Fondazione Istituto Italiano di Tecnologia , Center for Life Nano Science@Sapienza , Rome , Italy
| | - Patrizia Nadia Hanieh
- b Dipartimento di Chimica e Tecnologie del Farmaco , " Sapienza" University of Rome , Rome , Italy
| | - Catia Longhi
- c Dipartimento di Sanità pubblica e Malattie infettive , " Sapienza" University of Rome , Rome , Italy
| | - Simone Carradori
- d Dipartimento di Farmacia , "G. d'Annunzio" University of Chieti-Pescara , Chieti , Italy
| | - Daniela Secci
- b Dipartimento di Chimica e Tecnologie del Farmaco , " Sapienza" University of Rome , Rome , Italy
| | - Gokhan Zengin
- e Department of Biology , Selçuk Üniversitesi Alaeddin Keykubat Yerleşkesi , Konya , Turkey
| | - Maria Grazia Ammendolia
- f Centro nazionale per le tecnologie innovative in sanità pubblica , Istituto Superiore di Sanità , Rome , Italy
| | - Elena Mattia
- c Dipartimento di Sanità pubblica e Malattie infettive , " Sapienza" University of Rome , Rome , Italy
| | - Elena Del Favero
- g Dipartimento di Biotecnologie Mediche e Medicina Traslazionale , University of Milan , Segrate , Italy
| | - Carlotta Marianecci
- b Dipartimento di Chimica e Tecnologie del Farmaco , " Sapienza" University of Rome , Rome , Italy
| | - Maria Carafa
- b Dipartimento di Chimica e Tecnologie del Farmaco , " Sapienza" University of Rome , Rome , Italy
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Marianecci C, Rinaldi F, Hanieh PN, Di Marzio L, Paolino D, Carafa M. Drug delivery in overcoming the blood-brain barrier: role of nasal mucosal grafting. Drug Des Devel Ther 2017; 11:325-335. [PMID: 28184152 PMCID: PMC5291459 DOI: 10.2147/dddt.s100075] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [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] [Indexed: 12/14/2022] Open
Abstract
The blood-brain barrier (BBB) plays a fundamental role in protecting and maintaining the homeostasis of the brain. For this reason, drug delivery to the brain is much more difficult than that to other compartments of the body. In order to bypass or cross the BBB, many strategies have been developed: invasive techniques, such as temporary disruption of the BBB or direct intraventricular and intracerebral administration of the drug, as well as noninvasive techniques. Preliminary results, reported in the large number of studies on the potential strategies for brain delivery, are encouraging, but it is far too early to draw any conclusion about the actual use of these therapeutic approaches. Among the most recent, but still pioneering, approaches related to the nasal mucosa properties, the permeabilization of the BBB via nasal mucosal engrafting can offer new potential opportunities. It should be emphasized that this surgical procedure is quite invasive, but the implication for patient outcome needs to be compared to the gold standard of direct intracranial injection, and evaluated whilst keeping in mind that central nervous system diseases and lysosomal storage diseases are chronic and severely debilitating and that up to now no therapy seems to be completely successful.
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Affiliation(s)
- Carlotta Marianecci
- Department of Drug Chemistry and Technology, University of Rome “Sapienza”, Rome, Italy
| | - Federica Rinaldi
- Center for Life Nano Science@ Sapienza, Fondazione Istituto Italiano di Tecnologia, Rome, Italy
| | - Patrizia Nadia Hanieh
- Department of Drug Chemistry and Technology, University of Rome “Sapienza”, Rome, Italy
| | - Luisa Di Marzio
- Department of Pharmacy, University “G. d’Annunzio”, Chieti, Italy
| | - Donatella Paolino
- IRC FSH-Interregional Research Center for Food Safety & Health, Campus Universitario “S. Venuta”, University of Catanzaro “Magna Græcia”, Catanzaro, Italy
- Department of Health Sciences, Campus Universitario “S. Venuta”, University of Catanzaro “Magna Græcia”, Catanzaro, Italy
| | - Maria Carafa
- Department of Drug Chemistry and Technology, University of Rome “Sapienza”, Rome, Italy
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