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Tiboni M, Astolfi P, Verboni M, Benedetti S, Giorgini E, Notarstefano V, Vita F, Ranieri S, Duranti A, Lucarini S, Casettari L, Pisani M. The influence of mannose-based esters on the mesophase behaviour of lyotropic liquid crystalline nanosystems as drug delivery vectors. Colloids Surf B Biointerfaces 2023; 232:113596. [PMID: 37918304 DOI: 10.1016/j.colsurfb.2023.113596] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 10/04/2023] [Accepted: 10/14/2023] [Indexed: 11/04/2023]
Abstract
Lyotropic Liquid Crystalline (LLC) nanoparticles represent an emerging class of smart, biocompatible, and biodegradable systems for the delivery of drugs. Among these, structures with complex 3D architectures such as cubosomes are of particular interest. These are non- lamellar assemblies having hydrophobic and hydrophilic portions able to carry drugs of different nature. They can further be modulated including suitable additives to control the release of the active payload, and to promote an active targeting. Starting from monoolein (GMO) cubic phase, different concentrations of mannose-based esters were added, and the eventual structural modifications were monitored to ascertain the effects of the presence of glycolipids. Moreover, the structural properties of these nanosystems loaded with Dexamethasone (DEX), a very well-known anti-inflammatory steroid, were also studied. Experiments were carried out by synchrotron Small Angle X-ray Scattering (SAXS), Raman Microspectroscopy (RMS) and Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR) measurements. The drug delivery potential (i.e. entrapment efficiency and release properties) of the obtained nanoparticles was evaluated. Finally, in vitro cytocompatibility and anti-inflammatory activity studies of the prepared formulations were carried out. Inclusion of mannose-based surfactants up to 10 mol% influenced the structural parameters of Im3m cubic phase and swollen cubic phases were obtained with the different glycolipids with lattice parameters significantly higher than GMO. A complete cytocompatibility and an increased DEX activity were observed, thus suggesting the possibility to use GMO/glycolipids nanoparticles to formulate innovative drug delivery systems.
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Affiliation(s)
- Mattia Tiboni
- Department of Biomolecular Sciences - DISB, University of Urbino Carlo Bo, Piazza del Rinascimento, 6, I-61029 Urbino, PU, Italy
| | - Paola Astolfi
- Department of Science and Engineering of Materials, Environment and Urban Planning - SIMAU, Polytechnic University of Marche, Via Brecce Bianche 12, I-60131 Ancona, Italy
| | - Michele Verboni
- Department of Biomolecular Sciences - DISB, University of Urbino Carlo Bo, Piazza del Rinascimento, 6, I-61029 Urbino, PU, Italy
| | - Serena Benedetti
- Department of Biomolecular Sciences - DISB, University of Urbino Carlo Bo, Piazza del Rinascimento, 6, I-61029 Urbino, PU, Italy
| | - Elisabetta Giorgini
- Department of Life and Environmental Sciences - DISVA, Polytechnic University of Marche, Via Brecce Bianche 12, I-60131 Ancona, Italy
| | - Valentina Notarstefano
- Department of Life and Environmental Sciences - DISVA, Polytechnic University of Marche, Via Brecce Bianche 12, I-60131 Ancona, Italy
| | - Francesco Vita
- Department of Science and Engineering of Materials, Environment and Urban Planning - SIMAU, Polytechnic University of Marche, Via Brecce Bianche 12, I-60131 Ancona, Italy
| | - Simone Ranieri
- Department of Science and Engineering of Materials, Environment and Urban Planning - SIMAU, Polytechnic University of Marche, Via Brecce Bianche 12, I-60131 Ancona, Italy
| | - Andrea Duranti
- Department of Biomolecular Sciences - DISB, University of Urbino Carlo Bo, Piazza del Rinascimento, 6, I-61029 Urbino, PU, Italy
| | - Simone Lucarini
- Department of Biomolecular Sciences - DISB, University of Urbino Carlo Bo, Piazza del Rinascimento, 6, I-61029 Urbino, PU, Italy
| | - Luca Casettari
- Department of Biomolecular Sciences - DISB, University of Urbino Carlo Bo, Piazza del Rinascimento, 6, I-61029 Urbino, PU, Italy
| | - Michela Pisani
- Department of Science and Engineering of Materials, Environment and Urban Planning - SIMAU, Polytechnic University of Marche, Via Brecce Bianche 12, I-60131 Ancona, Italy.
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Novena LM, Athimoolam S, Anitha R, Bahadur SA. Synthesis, crystal structure, hirshfeld surface analysis, spectral and quantum chemical studies of pharmaceutical cocrystals of a bronchodilator drug (Theophylline). J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131585] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Wang F. Theoretical Studies of Some Androgenic-Anabolic Steroid Molecules by Computational Chemistry. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2021. [DOI: 10.1134/s003602442108029x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Berneira LM, da Silva CC, Passos LF, Poletti T, Dos Santos MAZ, de Pereira CMP. Analytical approaches applied to the analysis of apprehended formulations of anabolic androgenic steroids. Drug Test Anal 2020; 12:1264-1273. [PMID: 32537903 DOI: 10.1002/dta.2877] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 04/20/2020] [Accepted: 06/09/2020] [Indexed: 11/08/2022]
Abstract
Anabolic androgenic steroids (AASs) comprise a class of synthetic androgens resulting from chemical modifications of testosterone, known for their illicit consumption, which can result inextensive side effects. Extraction procedures applied to the analysis of their formulations are still limited to a few methodologies, despite the increasing numbers of confiscations of AASs. In this sense, the aims of this work were to evaluate the extraction of active ingredients from formulations of anabolic agents using solid-liquid or liquid-iquid, ultrasonic bath, ultrasonicprobe, and microwave-assisted extraction. The results indicated that the extraction procedures influenced the detected concentration of AASs, as the use of ultrasonic probe and microwave irradiation increased the overall extraction of anabolic agents compared with solid-liquid, liquid-liquid, and ultrasonic bath. Regarding oxymetholone, for instance, the microwave-assisted extraction and ultrasonic probe extracted, respectively, 37.46 ± 1.36 and 35.69 ± 0.98 mg/tablet, while solid-liquid extracted 29.63 ± 0.40 mg/tablet of the activeingredient. Therefore, alternative methods such as microwave-assisted extraction or theultrasonic probe could be used for the analysis of formulations of AASs assisting with the identification of illicit and toxic components.
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Affiliation(s)
- Lucas M Berneira
- Center of Chemical, Pharmaceutical and Food Sciences, Lipidomic and Bio-Organic Laboratory, Bioforensic Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Caroline C da Silva
- Center of Chemical, Pharmaceutical and Food Sciences, Lipidomic and Bio-Organic Laboratory, Bioforensic Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Luan F Passos
- Center of Chemical, Pharmaceutical and Food Sciences, Lipidomic and Bio-Organic Laboratory, Bioforensic Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Tais Poletti
- Center of Chemical, Pharmaceutical and Food Sciences, Lipidomic and Bio-Organic Laboratory, Bioforensic Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Marco A Z Dos Santos
- Center of Chemical, Pharmaceutical and Food Sciences, Lipidomic and Bio-Organic Laboratory, Bioforensic Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
| | - Claudio M P de Pereira
- Center of Chemical, Pharmaceutical and Food Sciences, Lipidomic and Bio-Organic Laboratory, Bioforensic Research Group, Federal University of Pelotas, Pelotas, RS, Brazil
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Vergallo C, Torrieri G, Provenzani R, Miettinen S, Moslova K, Varjosalo M, Cristiano MC, Fresta M, Celia C, Santos HA, Cilurzo F, Di Marzio L. Design, synthesis and characterization of a PEGylated stanozolol for potential therapeutic applications. Int J Pharm 2019; 573:118826. [PMID: 31715352 DOI: 10.1016/j.ijpharm.2019.118826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 10/22/2019] [Accepted: 10/25/2019] [Indexed: 01/21/2023]
Abstract
Stanozolol (STZ) is a drug used to treat serious disorders like aplastic anemia and hereditary angioedema. It is also indicated as an adjunct therapy for the treatment of vascular disorders and growth failures. Encouraging results obtained using animal models demonstrated that STZ increases bone formation and mineralization, thus improving both density and biomechanical properties. Like natural androgens, such as TST and 5α-dihydrotestosterone (5α-DHT), STZ binds androgen receptor (AR) to activate AR-mediated signaling. Despite its therapeutic effects, this synthetic anabolic-androgenic steroid (AAS), or 5α-DHT derivative, due to its high lipophilicity, is poor soluble in water. Thus, to increase the water solubility and stability of STZ, as well as its bioavailability and efficacy, an innovative PEGylated STZ (STZ conjugated with (MeO-PEG-NH2)10kDa, (MeO-PEG-NH)10kDa-STZ) was synthesized. As confirmed by chromatography (RP-HPLC) and spectrometry (ATR-FTIR, 1H NMR, elemental CHNS(O) analysis, MALDI-TOF/TOF) analyses, a very pure, stable and soluble compound was obtained. Acetylcholinesterase (AChE) competitive ELISA demonstrated that the resulting PEGylated STZ competes against biological TST, especially at lower concentrations. Cytotoxicity of increasing concentrations (1, 10, 25 or 50 µM) of STZ and/or (MeO-PEG-NH)10kDa-STZ was also evaluated for up 80 h by performing the MTT assay on human osteosarcoma Saos-2 cells, which express AR and are responsive to STZ. PEGylation mitigated cytotoxicity of STZ, by increasing the cell viability values, especially at higher drug concentrations. Furthermore, these results suggest that (MeO-PEG-NH)10kDa-STZ is a promising and reliable drug to be used in clinical conditions in which TST is required.
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Affiliation(s)
- Cristian Vergallo
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy
| | - Giulia Torrieri
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland
| | - Riccardo Provenzani
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland
| | - Sini Miettinen
- Institute of Biotechnology, University of Helsinki, FI-00014 Helsinki, Finland
| | - Karina Moslova
- Department of Chemistry, University of Helsinki, FI-00014 Helsinki, Finland
| | - Markku Varjosalo
- Institute of Biotechnology, University of Helsinki, FI-00014 Helsinki, Finland
| | - Maria Chiara Cristiano
- Department of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, Via "S. Venuta" s.n.c., I-88100 Catanzaro, Italy
| | - Massimo Fresta
- Department of Health Sciences, University of Catanzaro "Magna Graecia", Via "S. Venuta" s.n.c., I-88100 Catanzaro, Italy
| | - Christian Celia
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy.
| | - Hélder A Santos
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland; Helsinki Institute of Life Science (HiLIFE), University of Helsinki, FI-00014 Helsinki, Finland(g).
| | - Felisa Cilurzo
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy.
| | - Luisa Di Marzio
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy
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Andrade TU, Haguihara SCGC, Falsoni RMP, Silva CL, Dubois Filho DG, Souza Andrade Moraes F, Nascimento AM, Brasil GA, Lima EM. Stanozolol promotes lipid deposition in the aorta through an imbalance in inflammatory cytokines and oxidative status inLDLrknockoutmice fed a normal diet. Basic Clin Pharmacol Toxicol 2018; 124:360-369. [DOI: 10.1111/bcpt.13143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 10/01/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Tadeu Uggere Andrade
- Department of Pharmaceutical Sciences University of Vila Velha Vila Velha Espírito Santo Brazil
| | | | | | - Cristiane Lyrio Silva
- Department of Pharmaceutical Sciences University of Vila Velha Vila Velha Espírito Santo Brazil
| | | | | | | | | | - Ewelyne Miranda Lima
- Department of Pharmaceutical Sciences University of Vila Velha Vila Velha Espírito Santo Brazil
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