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Kumar D, Sachdeva K, Tanwar R, Devi S. Review on novel targeted enzyme drug delivery systems: enzymosomes. SOFT MATTER 2024; 20:4524-4543. [PMID: 38738579 DOI: 10.1039/d4sm00301b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
The goal of this review is to present enzymosomes as an innovative means for site-specific drug delivery. Enzymosomes make use of an enzyme's special characteristics, such as its capacity to accelerate the reaction rate and bind to a particular substrate at a regulated rate. Enzymosomes are created when an enzyme forms a covalent linkage with a liposome or lipid vesicle surface. To construct enzymosomes with specialized activities, enzymes are linked using acylation, direct conjugation, physical adsorption, and encapsulation techniques. By reducing the negative side effects of earlier treatment techniques and exhibiting efficient medication release, these cutting-edge drug delivery systems improve long-term sickness treatments. They could be a good substitute for antiplatelet medication, gout treatment, and other traditional medicines. Recently developed supramolecular vesicular delivery systems called enzymosomes have the potential to improve drug targeting, physicochemical characteristics, and ultimately bioavailability in the pharmaceutical industry. Enzymosomes have advantages over narrow-therapeutic index pharmaceuticals as focusing on their site of action enhances both their pharmacodynamic and pharmacokinetic profiles. Additionally, it reduces changes in normal enzymatic activity, which enhances the half-life of an enzyme and accomplishes enzyme activity on specific locations.
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Affiliation(s)
- Dinesh Kumar
- School of Pharmaceutical Sciences, Om Sterling Global University, Hisar, 125001, Haryana, India.
| | - Komal Sachdeva
- School of Pharmaceutical Sciences, Om Sterling Global University, Hisar, 125001, Haryana, India.
| | - Rajni Tanwar
- Department of Pharmaceutical Sciences, Starex University, Gurugram, India
| | - Sunita Devi
- School of Pharmaceutical Sciences, Om Sterling Global University, Hisar, 125001, Haryana, India.
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2
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Oliveira IS, Silva SG, do Vale ML, Marques EF. Model Catanionic Vesicles from Biomimetic Serine-Based Surfactants: Effect of the Combination of Chain Lengths on Vesicle Properties and Vesicle-to-Micelle Transition. MEMBRANES 2023; 13:178. [PMID: 36837681 PMCID: PMC9966114 DOI: 10.3390/membranes13020178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/27/2023] [Accepted: 01/29/2023] [Indexed: 06/18/2023]
Abstract
Mixtures of cationic and anionic surfactants often originate bilayer structures, such as vesicles and lamellar liquid crystals, that can be explored as model membranes for fundamental studies or as drug and gene nanocarriers. Here, we investigated the aggregation properties of two catanionic mixtures containing biomimetic surfactants derived from serine. The mixtures are designated as 12Ser/8-8Ser and 14Ser/10-10Ser, where mSer is a cationic, single-chained surfactant and n-nSer is an anionic, double-chained one (m and n being the C atoms in the alkyl chains). Our goal was to investigate the effects of total chain length and chain length asymmetry of the catanionic pair on the formation of catanionic vesicles, the vesicle properties and the vesicle/micelle transitions. Ocular observations, surface tension measurements, video-enhanced light microscopy, cryogenic scanning electron microscopy, dynamic and electrophoretic light scattering were used to monitor the self-assembly process and the aggregate properties. Catanionic vesicles were indeed found in both systems for molar fractions of cationic surfactant ≥0.40, always possessing positive zeta potentials (ζ = +35-50 mV), even for equimolar sample compositions. Furthermore, the 14Ser/10-10Ser vesicles were only found as single aggregates (i.e., without coexisting micelles) in a very narrow compositional range and as a bimodal population (average diameters of 80 and 300 nm). In contrast, the 12Ser/8-8Ser vesicles were found for a wider sample compositional range and as unimodal or bimodal populations, depending on the mixing ratio. The aggregate size, pH and zeta potential of the mixtures were further investigated. The unimodal 12Ser/8-8Ser vesicles (<DH> ≈ 250 nm, pH ≈ 7-8, ζ ≈ +32 mV and a cationic/anionic molar ratio of ≈2:1) are particularly promising for application as drug/gene nanocarriers. Both chain length asymmetry and total length play a key role in the aggregation features of the two systems. Molecular insights are provided by the main findings.
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Affiliation(s)
- Isabel S. Oliveira
- CIQUP, IMS (Institute of Molecular Sciences), Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - Sandra G. Silva
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - Maria Luísa do Vale
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - Eduardo F. Marques
- CIQUP, IMS (Institute of Molecular Sciences), Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
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Dib N, Silber JJ, Correa NM, Falcone RD. Amphiphilic Ionic Liquids Capable to Formulate Organized Systems in an Aqueous Solution, Designed by a Combination of Traditional Surfactants and Commercial Drugs. Pharm Res 2022; 39:2379-2390. [PMID: 35854078 DOI: 10.1007/s11095-022-03342-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/11/2022] [Indexed: 10/17/2022]
Abstract
The present review describes the state of the art in the conversion of pharmaceutically active ingredients (API) in amphiphilic Ionic Liquids (ILs) as alternative drug delivery systems. In particular, we focus our attention on the compounds generated by ionic exchange and without original counterions which generate different systems in comparison with the simple mixtures. In water, these new amphiphiles show similar or even better properties as surfactants in comparison with their precursors. Cations such as 1-alkyl-3-methyl-imidazolium and anions such as dioctyl sulfosuccinate or sodium dodecyl sulfate appear as the amphiphilic components most studied. In conclusion, this work shows interesting information on several promissory compounds and they appear as an interesting challenge to extend the application of ILs in the medical field.
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Affiliation(s)
- Nahir Dib
- Departamento de Química, Universidad Nacional de Rio Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Rio Cuarto, Córdoba, Argentina
- Instituto de Desarrollo Agroindustrial y de la Salud (IDAS), Universidad Nacional de Río Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Río Cuarto, Córdoba, Argentina
| | - Juana J Silber
- Departamento de Química, Universidad Nacional de Rio Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Rio Cuarto, Córdoba, Argentina
- Instituto de Desarrollo Agroindustrial y de la Salud (IDAS), Universidad Nacional de Río Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Río Cuarto, Córdoba, Argentina
| | - N Mariano Correa
- Departamento de Química, Universidad Nacional de Rio Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Rio Cuarto, Córdoba, Argentina
- Instituto de Desarrollo Agroindustrial y de la Salud (IDAS), Universidad Nacional de Río Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Río Cuarto, Córdoba, Argentina
| | - R Dario Falcone
- Departamento de Química, Universidad Nacional de Rio Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Rio Cuarto, Córdoba, Argentina.
- Instituto de Desarrollo Agroindustrial y de la Salud (IDAS), Universidad Nacional de Río Cuarto, Agencia Postal 3, C.P. X5804BYA, Ruta Nacional 36, km 601, Río Cuarto, Córdoba, Argentina.
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Müller E, Drechsler M, Klein R, Heilmann J, Estrine B, Kunz W. Physical-Chemical and Toxicological Properties of Osmolyte-Based Cationic Surfactants and Spontaneously Formed Low-Toxic Catanionic Vesicles out of them. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Oliveira IS, Pereira C, Borges E, do Vale ML, Gomes AC, Marques EF. Formation of catanionic vesicles by threonine-derived surfactants and gemini surfactants based on conventional or serine-derived headgroups: designing versatile and cytocompatible nanocarriers. SOFT MATTER 2021; 17:7099-7110. [PMID: 34259282 DOI: 10.1039/d1sm00766a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
In this work, we explore the ability of newly synthesized threonine-derived surfactants to form robust, versatile and cytocompatible catanionic vesicles when mixed with gemini surfactants, as potential effective nanocarriers for biomolecules. The threonine surfactants consist of single-tailed amphiphiles with carboxylate headgroups and varying alkyl tail length, CnThr, where n is the (even) number of tail C atoms, varying from 8 to 16. After an initial characterization of the micellization behavior of the neat CnThr surfactants (at pH = 7 and 12), the dodecyl derivative, C12Thr, was selected as the optimal surfactant to investigate regions of formation of spontaneous catanionic vesicles. Phase behavior studies and microstructural characterization of mixtures involving both conventional bis-quat n-s-n gemini (where n and s are the tail and spacer number of C atoms) and biocompatible serine-derived gemini surfactants were carried out. Light and electron microscopy, dynamic light scattering and zeta potential measurements show spontaneous vesicles indeed form and exhibit versatile features in terms of average size, morphology, polydispersity, surface charge and pH. The toxicological profile of the neat surfactants and C12Thr/gemini vesicles based on MTT assays with a L929 cell line was also evaluated, showing good levels of in vitro cytocompatibility. Overall, the assortment of developed catanionic vesicles offers very attractive physicochemical and biological features to be explored for delivery purposes.
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Affiliation(s)
- Isabel S Oliveira
- CIQUP, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal.
| | - Cidália Pereira
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - Enrique Borges
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - M Luísa do Vale
- LAQV-REQUIMTE, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal
| | - Andreia C Gomes
- CBMA, Departamento de Biologia, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Eduardo F Marques
- CIQUP, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal.
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Abdellahi B, Bois R, Golonu S, Pourceau G, Lesur D, Chagnault V, Drelich A, Pezron I, Nesterenko A, Wadouachi A. Synthesis and interfacial properties of new 6-sulfate sugar-based anionic surfactants. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153113] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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7
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Ghaed-Sharaf T, Ghatee MH. Synergistic aggregation of the ibuprofenate anion and a a double-strand imidazolium cation into vesicles for drug delivery: a simulation study. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Association behavior of the amphiphilic drug and sodium p-toluenesulfonate mixtures: Effect of additives. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114654] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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9
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Júnior EH, Gonçalves AG, Noseda MD, Duarte MER, Murakami FS, Ducatti DRB. Semi-synthesis of N-alkyl-kappa-carrageenan derivatives and evaluation of their antibacterial activity. Carbohydr Res 2021; 499:108234. [PMID: 33450478 DOI: 10.1016/j.carres.2021.108234] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 12/07/2020] [Accepted: 01/04/2021] [Indexed: 01/30/2023]
Abstract
In this article, we describe the semi-synthesis of N-alkyl-kappa-carrageenan derivatives and their antibacterial activity against Staphylococcus aureus (ATCC 6538), Escherichia coli (ATCC 8739), and Pseudomonas aeruginosa (ATCC 9027). Kappa-carrageenan was submitted to partial acid hydrolysis promoting the selective cleavage of α-glycosidic bonds involving 3,6-anhydro-α-D-Galp units, giving rise to reducing low-molecular weight polysaccharide fragments, which were reacted with alkylamines of varying chain lengths by reductive amination. The carrageenan derivatives were characterized by HPSEC-MALLS-RID and 1D and 2D 1H and 13C NMR spectroscopy. The antibacterial activity of N-alkyl-kappa-carrageenan derivatives was compared with N-alkyl-(1-deoxylactitol-1-yl)-amines using a microdilution test, which indicated that inhibitory activity was dependent on the degree of substitution by hydrophobic groups at the polysaccharide structure. Comparing the effect of different N-alkyl chains, those with longer chains showed higher activity.
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Affiliation(s)
- Edson Hipólito Júnior
- Programa de Pós-Graduação Em Ciências-Bioquímica, Universidade Federal Do Paraná, Centro Politécnico, Curitiba, Brazil
| | - Alan G Gonçalves
- Departamento de Farmácia, Universidade Federal Do Paraná, Av. Lothário Meissner, 3400, Jardim Botânico, Curitiba, Brazil
| | - Miguel D Noseda
- Programa de Pós-Graduação Em Ciências-Bioquímica, Universidade Federal Do Paraná, Centro Politécnico, Curitiba, Brazil; Departamento de Bioquímica e Biologia Molecular, Universidade Federal Do Paraná, Centro Politécnico, CEP 81-531-990, PO Box 19046, Curitiba, Brazil
| | - Maria Eugênia R Duarte
- Programa de Pós-Graduação Em Ciências-Bioquímica, Universidade Federal Do Paraná, Centro Politécnico, Curitiba, Brazil; Departamento de Bioquímica e Biologia Molecular, Universidade Federal Do Paraná, Centro Politécnico, CEP 81-531-990, PO Box 19046, Curitiba, Brazil
| | - Fábio S Murakami
- Departamento de Farmácia, Universidade Federal Do Paraná, Av. Lothário Meissner, 3400, Jardim Botânico, Curitiba, Brazil
| | - Diogo R B Ducatti
- Programa de Pós-Graduação Em Ciências-Bioquímica, Universidade Federal Do Paraná, Centro Politécnico, Curitiba, Brazil; Departamento de Bioquímica e Biologia Molecular, Universidade Federal Do Paraná, Centro Politécnico, CEP 81-531-990, PO Box 19046, Curitiba, Brazil.
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10
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Richard C, Cassel S, Blanzat M. Vesicular systems for dermal and transdermal drug delivery. RSC Adv 2020; 11:442-451. [PMID: 35423006 PMCID: PMC8691109 DOI: 10.1039/d0ra09561c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 12/12/2020] [Indexed: 11/21/2022] Open
Abstract
Dermal/transdermal drug delivery continues to grow in importance as a means of enhancing treatment activity while reducing toxicity by avoiding the systemic absorption of the drug. At the same time, this has led to the adjustment of a wide diversity of drug carriers. This paper begins with a review of the skin, including its structure and the parameters that influence drug diffusion, followed by strategies to improve dermal drug delivery. Of the multitude of existing carriers, we will focus on the most advanced vectors in dermal/transdermal delivery, and in particular, on vesicular systems. This review will present the state of the art as well as the new trends in this domain. Through the description of these systems, we will try to obtain information on the ideal properties that the carrier must have in order to improve the cutaneous and transcutaneous penetration of the drug.
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Affiliation(s)
- Claire Richard
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, UMR 5623, Université Paul Sabatier 31062 Toulouse Cedex 4 France
| | - Stéphanie Cassel
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, UMR 5623, Université Paul Sabatier 31062 Toulouse Cedex 4 France
| | - Muriel Blanzat
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, UMR 5623, Université Paul Sabatier 31062 Toulouse Cedex 4 France
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11
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Jebbawi R, Fruchon S, Turrin CO, Blanzat M, Poupot R. Supramolecular and Macromolecular Matrix Nanocarriers for Drug Delivery in Inflammation-Associated Skin Diseases. Pharmaceutics 2020; 12:E1224. [PMID: 33348690 PMCID: PMC7766653 DOI: 10.3390/pharmaceutics12121224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/07/2020] [Accepted: 12/14/2020] [Indexed: 11/26/2022] Open
Abstract
Skin is our biggest organ. It interfaces our body with its environment. It is an efficient barrier to control the loss of water, the regulation of temperature, and infections by skin-resident and environmental pathogens. The barrier function of the skin is played by the stratum corneum (SC). It is a lipid barrier associating corneocytes (the terminally differentiated keratinocytes) and multilamellar lipid bilayers. This intricate association constitutes a very cohesive system, fully adapted to its role. One consequence of this efficient organization is the virtual impossibility for active pharmaceutical ingredients (API) to cross the SC to reach the inner layers of the skin after topical deposition. There are several ways to help a drug to cross the SC. Physical methods and chemical enhancers of permeation are a possibility. These are invasive and irritating methods. Vectorization of the drugs through nanocarriers is another way to circumvent the SC. This mini-review focuses on supramolecular and macromolecular matrices designed and implemented for skin permeation, excluding vesicular nanocarriers. Examples highlight the entrapment of anti-inflammatory API to treat inflammatory disorders of the skin.
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Affiliation(s)
- Ranime Jebbawi
- INSERM, U1043, CNRS, U5282, UPS, Centre de Physiopathologie de Toulouse-Purpan, Université de Toulouse, F-31300 Toulouse, France; (R.J.); (S.F.)
- CNRS, UMR 5623, UPS, Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, IMRCP, 118 Route de Narbonne, Université de Toulouse, CEDEX 9, F-31062 Toulouse, France;
| | - Séverine Fruchon
- INSERM, U1043, CNRS, U5282, UPS, Centre de Physiopathologie de Toulouse-Purpan, Université de Toulouse, F-31300 Toulouse, France; (R.J.); (S.F.)
| | - Cédric-Olivier Turrin
- CNRS, UPR 8241, Laboratoire de Chimie de Coordination, 205 Route de Narbonne, BP 44099, CEDEX 4, F-31077 Toulouse, France;
- LCC-CNRS, Université de Toulouse, CNRS, 31400 Toulouse, France
| | - Muriel Blanzat
- CNRS, UMR 5623, UPS, Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, IMRCP, 118 Route de Narbonne, Université de Toulouse, CEDEX 9, F-31062 Toulouse, France;
| | - Rémy Poupot
- INSERM, U1043, CNRS, U5282, UPS, Centre de Physiopathologie de Toulouse-Purpan, Université de Toulouse, F-31300 Toulouse, France; (R.J.); (S.F.)
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Roig F, Blanzat M, Solans C, Esquena J, García-Celma M. Hyaluronan based materials with catanionic sugar-derived surfactants as drug delivery systems. Colloids Surf B Biointerfaces 2018; 164:218-223. [DOI: 10.1016/j.colsurfb.2018.01.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Revised: 01/17/2018] [Accepted: 01/20/2018] [Indexed: 11/17/2022]
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13
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Pal A, Yadav A. Investigations of drug binding ability of a trisubstituted surface active ionic liquid 1-dodecyl-2,3-dimethylimidazolium chloride [C12bmim][Cl]. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2017.12.058] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Dhawan VV, Nagarsenker MS. Catanionic systems in nanotherapeutics – Biophysical aspects and novel trends in drug delivery applications. J Control Release 2017; 266:331-345. [DOI: 10.1016/j.jconrel.2017.09.040] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Accepted: 09/28/2017] [Indexed: 01/10/2023]
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15
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Vashishat R, Chabba S, Aswal VK, Mahajan RK. Probing molecular interactions of tetracaine with surface active ionic liquid and subsequent formation of vesicle in aqueous medium. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.08.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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16
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Singh O, Singla P, Kaur R, Mahajan RK. Tailoring the interfacial and bulk behavior of ionic-liquids with non surface active drug diclofenac sodium. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.04.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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17
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Lu B, Vayssade M, Miao Y, Chagnault V, Grand E, Wadouachi A, Postel D, Drelich A, Egles C, Pezron I. Physico-chemical properties and cytotoxic effects of sugar-based surfactants: Impact of structural variations. Colloids Surf B Biointerfaces 2016; 145:79-86. [PMID: 27137806 DOI: 10.1016/j.colsurfb.2016.04.044] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2015] [Revised: 04/16/2016] [Accepted: 04/23/2016] [Indexed: 11/29/2022]
Abstract
Surfactants derived from the biorefinery process can present interesting surface-active properties, low cytotoxicity, high biocompatibility and biodegradability. They are therefore considered as potential sustainable substitutes to currently used petroleum-based surfactants. To better understand and anticipate their performances, structure-property relationships need to be carefully investigated. For this reason, we applied a multidisciplinary approach to systematically explore the effect of subtle structural variations on both physico-chemical properties and biological effects. Four sugar-based surfactants, each with an eight carbon alkyl chain bound to a glucose or maltose head group by an amide linkage, were synthesized and evaluated together along with two commercially available standard surfactants. Physico-chemical properties including solubility, Krafft point, surface-tension lowering and critical micellar concentration (CMC) in water and biological medium were explored. Cytotoxicity evaluation by measuring proliferation index and metabolic activity against dermal fibroblasts showed that all surfactants studied may induce cell death at low concentrations (below their CMC). Results revealed significant differences in both physico-chemical properties and cytotoxic effects depending on molecule structural features, such as the position of the linkage on the sugar head-group, or the orientation of the amide linkage. Furthermore, the cytotoxic response increased with the reduction of surfactant CMC. This study underscores the relevance of a methodical and multidisciplinary approach that enables the consideration of surfactant solution properties when applied to biological materials. Overall, our results will contribute to a better understanding of the concomitant impact of surfactant structure at physico-chemical and biological levels.
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Affiliation(s)
- Biao Lu
- Sorbonne Université, Université de Technologie de Compiègne, UMR CNRS 7338 BMBI, Rue du Dr Schweitzer, 60200 Compiègne, France; Sorbonne Université, Université de Technologie de Compiègne, EA TIMR 4297 UTC/ESCOM, Rue du Dr Schweitzer, 60200 Compiègne, France
| | - Muriel Vayssade
- Sorbonne Université, Université de Technologie de Compiègne, UMR CNRS 7338 BMBI, Rue du Dr Schweitzer, 60200 Compiègne, France
| | - Yong Miao
- Université de Picardie Jules Verne, LG2A, CNRS FRE 3517, Institut de Chimie de Picardie CNRS FR 3085, 33 rue Saint Leu, 80039 Amiens cedex, France
| | - Vincent Chagnault
- Université de Picardie Jules Verne, LG2A, CNRS FRE 3517, Institut de Chimie de Picardie CNRS FR 3085, 33 rue Saint Leu, 80039 Amiens cedex, France
| | - Eric Grand
- Université de Picardie Jules Verne, LG2A, CNRS FRE 3517, Institut de Chimie de Picardie CNRS FR 3085, 33 rue Saint Leu, 80039 Amiens cedex, France
| | - Anne Wadouachi
- Université de Picardie Jules Verne, LG2A, CNRS FRE 3517, Institut de Chimie de Picardie CNRS FR 3085, 33 rue Saint Leu, 80039 Amiens cedex, France
| | - Denis Postel
- Université de Picardie Jules Verne, LG2A, CNRS FRE 3517, Institut de Chimie de Picardie CNRS FR 3085, 33 rue Saint Leu, 80039 Amiens cedex, France
| | - Audrey Drelich
- Sorbonne Université, Université de Technologie de Compiègne, EA TIMR 4297 UTC/ESCOM, Rue du Dr Schweitzer, 60200 Compiègne, France
| | - Christophe Egles
- Sorbonne Université, Université de Technologie de Compiègne, UMR CNRS 7338 BMBI, Rue du Dr Schweitzer, 60200 Compiègne, France; Tufts University, Department of Oral and Maxillofacial Pathology, School of Dental Medicine, Boston, MA, United States
| | - Isabelle Pezron
- Sorbonne Université, Université de Technologie de Compiègne, EA TIMR 4297 UTC/ESCOM, Rue du Dr Schweitzer, 60200 Compiègne, France.
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18
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Salim N, Ahmad N, Musa SH, Hashim R, Tadros TF, Basri M. Nanoemulsion as a topical delivery system of antipsoriatic drugs. RSC Adv 2016. [DOI: 10.1039/c5ra14946k] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Nanoemulsion as a potential enhancer for the treatment of psoriasis.
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Affiliation(s)
- Norazlinaliza Salim
- Department of Chemistry
- Faculty of Science
- University Putra Malaysia
- 43400 UPM Serdang
- Malaysia
| | - Noraini Ahmad
- Department of Chemistry
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - Siti Hajar Musa
- Department of Chemistry
- Faculty of Science
- University Putra Malaysia
- 43400 UPM Serdang
- Malaysia
| | - Rauzah Hashim
- Department of Chemistry
- Faculty of Science
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | | | - Mahiran Basri
- Department of Chemistry
- Faculty of Science
- University Putra Malaysia
- 43400 UPM Serdang
- Malaysia
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19
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Bettoschi A, Brisson A, Caltagirone C, Falchi AM, Isaia F, Lippolis V, Loi G, Loi M, Murgia S, Pilia R, Serra C, Tan S. Fluorescent lactose-derived catanionic aggregates: synthesis, characterisation and potential use as antibacterial agents. RSC Adv 2016. [DOI: 10.1039/c6ra02511k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The antibacterial properties of catanionic surfactants based on fluorescent lactose-derivative organic salts using low-cost starting materials were investigated towards multi-drug-resistant Gram-positive bacteria.
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20
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Pradines V, Bijani C, Stigliani JL, Blanzat M, Rico-Lattes I, Pratviel G. Cationic Porphyrin-Anionic Surfactant Mixtures for the Promotion of Self-Organized 1:4 Ion Pairs in Water with Strong Aggregation Properties. Chemphyschem 2015; 16:3877-85. [PMID: 26456707 DOI: 10.1002/cphc.201500783] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Indexed: 12/21/2022]
Abstract
We performed a systematic study on the spectroscopic and aggregation properties of stoichiometric mixtures (1:4) of the tetracationic meso-tetrakis(4-N-methylpyridinium)porphyrin (H2 TMPyP) and three sodium alkylsulfate surfactants (tetradecyl, hexadecyl, and octadecylsulfate) in an aqueous solution. The objective was to build a supramolecular aggregate, which would favor the internalization of tetracationic porphyrins in cells without chemical modification of the structure of the porphyrin. We show that stoichiometric H2 TMPyP/alkylsulfate (1:4) mixtures lead to the formation of large hollow spherical aggregates (60-160 nm). The TEM images show that the membrane of these aggregates are composed of smaller aggregates, which are probably rod-like micelles. These rod-like micelles have a hydrophobic core composed of the alkyl chains of the alkylsulfate surfactant, whereas the charged surface corresponds to the tetracationic porphyrins.
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Affiliation(s)
- Vincent Pradines
- Laboratoire de Chimie de Coordination CNRS, UPR 8241, 205 route de Narbonne, BP 44099, 31077, Toulouse cedex 4, France.,Université de Toulouse, Université Paul Sabatier UPS, INPT, Toulouse, France
| | - Christian Bijani
- Laboratoire de Chimie de Coordination CNRS, UPR 8241, 205 route de Narbonne, BP 44099, 31077, Toulouse cedex 4, France.,Université de Toulouse, Université Paul Sabatier UPS, INPT, Toulouse, France
| | - Jean-Luc Stigliani
- Laboratoire de Chimie de Coordination CNRS, UPR 8241, 205 route de Narbonne, BP 44099, 31077, Toulouse cedex 4, France.,Université de Toulouse, Université Paul Sabatier UPS, INPT, Toulouse, France
| | - Muriel Blanzat
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, UMR 5623 CNRS, 118 route de Narbonne, 31062, Toulouse cedex 9, France.,Université de Toulouse, Université Paul Sabatier UPS, INPT, Toulouse, France
| | - Isabelle Rico-Lattes
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, UMR 5623 CNRS, 118 route de Narbonne, 31062, Toulouse cedex 9, France.,Université de Toulouse, Université Paul Sabatier UPS, INPT, Toulouse, France
| | - Geneviève Pratviel
- Laboratoire de Chimie de Coordination CNRS, UPR 8241, 205 route de Narbonne, BP 44099, 31077, Toulouse cedex 4, France.,Université de Toulouse, Université Paul Sabatier UPS, INPT, Toulouse, France
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21
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Ghosh S, Ray A. Spontaneous Vesicle Based Excipient Formation in Mixtures of Sodium N-(n-Alkanoyl)-L-alaninate and N-Cetylpyridinium Chloride: Effect of Hydrocarbon Chain Length. Ind Eng Chem Res 2015. [DOI: 10.1021/ie503697c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Sampad Ghosh
- Department
of Chemistry, National Institute of Technology, Jamshedpur 831014, India
| | - Anirban Ray
- Department
of Chemistry, National Institute of Technology, Jamshedpur 831014, India
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22
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Silva SG, Vale MLCD, Marques EF. Size, Charge, and Stability of Fully Serine-Based Catanionic Vesicles: Towards Versatile Biocompatible Nanocarriers. Chemistry 2015; 21:4092-101. [DOI: 10.1002/chem.201406111] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Indexed: 12/21/2022]
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23
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Nagai N, Yoshioka C, Ito Y. Topical Therapies for Rheumatoid Arthritis by Gel Ointments containing Indomethacin Nanoparticles in Adjuvant-Induced Arthritis Rat. J Oleo Sci 2015; 64:337-46. [DOI: 10.5650/jos.ess14170] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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24
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Mauroy C, Castagnos P, Orio J, Blache MC, Rico-Lattes I, Teissié J, Rols MP, Blanzat M. Versatile cellular uptake mediated by catanionic vesicles: simultaneous spontaneous membrane fusion and endocytosis. Mol Pharm 2014; 12:103-10. [PMID: 25310849 DOI: 10.1021/mp500458f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Lactose-derived catanionic vesicles offer unique opportunities to overcome cellular barriers. These potential nanovectors, very easy to formulate as drug delivery systems, are able to encapsulate drugs of various hydrophilicity. This article highlights versatile interaction mechanisms between these catanionic vesicles, labeled with hydrophilic and amphiphilic fluorescent probes, and a mammalian cell line, Chinese Hamster Ovary. Confocal microscopy and flow cytometry techniques show that these vesicles are internalized by cells through cellular energy dependent processes, as endocytosis, but are simultaneously able to spontaneously fuse with cell plasma membranes and release their hydrophilic content directly inside the cytosol. Such innovative and polyvalent nanovectors, able to deliver their content via different internalization pathways, would positively be a great progress for the coadministration of drugs of complementary efficiency.
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Affiliation(s)
- Chloé Mauroy
- Laboratoire des Interactions Moléculaires et Réactivité Chimique et Photochimique, UMR 5623 Université Paul Sabatier and Centre National de la Recherche Scientifique , 118 route de Narbonne, 31062 Toulouse, France
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25
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Liu J, Jiang Y, Cui Y, Xu C, Ji X, Luan Y. Cytarabine-AOT catanionic vesicle-loaded biodegradable thermosensitive hydrogel as an efficient cytarabine delivery system. Int J Pharm 2014; 473:560-71. [DOI: 10.1016/j.ijpharm.2014.07.032] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Revised: 07/16/2014] [Accepted: 07/23/2014] [Indexed: 10/25/2022]
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26
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Castagnos P, Siqueira-Moura MP, Goto PL, Perez E, Franceschi S, Rico-Lattes I, Tedesco AC, Blanzat M. Catanionic vesicles charged with chloroaluminium phthalocyanine for topical photodynamic therapy. In vitro phototoxicity towards human carcinoma and melanoma cell lines. RSC Adv 2014. [DOI: 10.1039/c4ra04876h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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27
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Tourné-Péteilh C, Coasne B, In M, Brevet D, Devoisselle JM, Vioux A, Viau L. Surfactant behavior of ionic liquids involving a drug: from molecular interactions to self-assembly. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:1229-38. [PMID: 24437472 DOI: 10.1021/la404166y] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Aggregates formed in an aqueous medium by three ionic liquids CnMImIbu made up of 1-alkyl-3-methyl-imidazolium cation (n = 4, 6, 8) and ibuprofenate anion are investigated. Dynamic light scattering (DLS), cryogenic transmission electron microscopy (cryo-TEM), (1)H nuclear magnetic resonance measurements, and atom-scale molecular dynamics simulations are used to shed light on the main interactions governing the formation of the aggregates and their composition. At high concentration, mixed micelles are formed with a composition that depends on the imidazolium alkyl chain length. For the shortest alkyl chain, micelles are mainly composed of ibuprofenate anions with some imidazolium cations intercalated between the anions. Upon increasing the alkyl chain length, the composition of the aggregates gets enriched in imidazolium cations and aggregates of stoichiometric composition are obtained. Attractive interactions between these aggregates led to the formation of larger aggregates. As suggested by molecular simulations, these larger aggregates might constitute the early stage of phase separation. Transitions from micelles to vesicles or ribbons are observed due to dilution effects and changes in the chemical composition of the aggregates. We also show that aggregation can be probed using simple microscopic quantities such as radial distribution functions and average solvation numbers.
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Affiliation(s)
- Corine Tourné-Péteilh
- Institut Charles Gerhardt Montpellier, UMR 5253, CNRS-UM2-ENSCM-UM1 Place Eugène Bataillon, CC1701, 34095 Montpellier, France
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28
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Béalle G, Lartigue L, Wilhelm C, Ravaux J, Gazeau F, Podor R, Carrière D, Ménager C. Surface decoration of catanionic vesicles with superparamagnetic iron oxide nanoparticles: a model system for triggered release under moderate temperature conditions. Phys Chem Chem Phys 2014; 16:4077-81. [DOI: 10.1039/c3cp54484b] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Sanan R, Kaur R, Mahajan RK. Micellar transitions in catanionic ionic liquid–ibuprofen aqueous mixtures; effects of composition and dilution. RSC Adv 2014. [DOI: 10.1039/c4ra10840j] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Interactions between 1-dodecyl-3-methylimidazolium chloride and ibuprofen molecules in aqueous solution form catanionic mixtures, with morphologies of mixed micelles dependent on solution composition.
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Affiliation(s)
- Reshu Sanan
- Department of Chemistry
- UGC-Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar-143005, India
| | - Rajwinder Kaur
- Department of Chemistry
- UGC-Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar-143005, India
| | - Rakesh Kumar Mahajan
- Department of Chemistry
- UGC-Centre for Advanced Studies
- Guru Nanak Dev University
- Amritsar-143005, India
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30
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Bize C, Garrigues JC, Corbet JP, Rico-Lattes I, Blanzat M. Bioactive Formulations with Sugar-Derived Surfactants: A New Approach for Photoprotection and Controlled Release of Promethazine. Chemphyschem 2013; 14:1126-31. [DOI: 10.1002/cphc.201200932] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2012] [Indexed: 11/12/2022]
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31
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Chaouat C, Balor S, Roques C, Franceschi-Messant S, Perez E, Rico-Lattes I. Antimicrobial Catanionic Vesicular Self-Assembly with Improved Spectrum of Action. J SURFACTANTS DETERG 2013. [DOI: 10.1007/s11743-013-1451-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Ethanol effects on the gelation behavior of α-tocopherol acetate-encapsulated ethosomes with water-soluble polymers. Colloid Polym Sci 2012. [DOI: 10.1007/s00396-012-2864-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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33
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34
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Mauroy C, Castagnos P, Blache MC, Teissié J, Rico-Lattes I, Rols MP, Blanzat M. Interaction between GUVs and catanionic nanocontainers: new insight into spontaneous membrane fusion. Chem Commun (Camb) 2012; 48:6648-50. [DOI: 10.1039/c2cc32093b] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Dew N, Edsman K, Björk E. Novel gel formulations with catanionic aggregates enable prolonged drug release and reduced skin permeation. J Pharm Pharmacol 2011; 63:1265-73. [DOI: 10.1111/j.2042-7158.2011.01339.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Abstract
Objectives
The aim of this study was to investigate skin permeation rates of a drug substance when applied in novel gel formulations with catanionic aggregates.
Methods
Reference gel without catanionic aggregates was compared with formulations with catanionic aggregates composed of tetracaine and either sodium dodecyl sulphate (SDS) or capric acid. Carbomer and SoftCAT were used to compare the effect of different gel types to elucidate if physically cross-linked, ‘self-destructing’ systems had benefits compared with classical, covalently cross-linked, gels.
Key findings
The rheological investigation showed that the interactions between the SoftCAT polymer and tetracaine/SDS aggregates were stronger than when the tetracaine/capric acid aggregates were used. The skin permeation was measured ex vivo in horizontal Ussing chambers and the permeation of tetracaine was significantly lower when formulations with tetracaine/SDS aggregates were applied (P < 0.001), but not statistically different from the reference when capric acid was used.
Conclusions
No morphological differences could be distinguished between the skin samples exposed to the different formulations or the reference. Skin permeation was compared with silicone sheet permeation and the results indicated that silicone sheets could be used as a model of skin when using these formulations.
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Affiliation(s)
- Noel Dew
- Uppsala University, Department of Pharmacy, Uppsala, Sweden
| | | | - Erik Björk
- Uppsala University, Department of Pharmacy, Uppsala, Sweden
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36
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Queneau Y, Pinel C, Scherrmann MC. Some chemical transformations of carbohydrates in aqueous medium. CR CHIM 2011. [DOI: 10.1016/j.crci.2010.11.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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37
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Tourné-Péteilh C, Devoisselle JM, Vioux A, Judeinstein P, In M, Viau L. Surfactant properties of ionic liquids containing short alkyl chain imidazolium cations and ibuprofenate anions. Phys Chem Chem Phys 2011; 13:15523-9. [DOI: 10.1039/c1cp21057b] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Linsinger TP, Roebben G, Solans C, Ramsch R. Reference materials for measuring the size of nanoparticles. Trends Analyt Chem 2011. [DOI: 10.1016/j.trac.2010.09.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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39
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Polyvalent catanionic vesicles: exploring the drug delivery mechanisms. Int J Pharm 2010; 403:230-6. [PMID: 20974236 DOI: 10.1016/j.ijpharm.2010.10.024] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2010] [Revised: 09/24/2010] [Accepted: 10/18/2010] [Indexed: 11/21/2022]
Abstract
Among drug delivery systems, catanionic vesicles now appear as powerful candidates for pharmaceutical applications because they are relatively cheap and easy to use, thus well corresponding to industrial requirements. Using labelled vesicles made of a tricatenar catanionic surfactant, the work reported here aims at exploring the mechanisms by which internalisation into a cell occurs. The study was performed on various cell types such as phagocytic as well as non-phagocytic cells using confocal laser scanning microscopy and flow cytometry. Using various inhibitors, endocytosis and also a passive process, as probably fusion, were highlighted as interaction phenomena between catanionic vesicles and cell membranes. Finally, the interaction modelled with giant liposomes as membrane models confirmed the hypothesis of the occurrence of a fusion phenomenon between the nanovectors and cell membranes. This process highlights the potential of catanionic vesicles for a future pharmaceutical application as a universal drug delivery system.
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40
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Self-Assembled Structures of Catanionic Associations: How to Optimize Vesicle Formation? J SURFACTANTS DETERG 2010. [DOI: 10.1007/s11743-010-1181-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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41
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Rudiuk S, Delample M, Franceschi-Messant S, Chouini-Lalanne N, Perez E, Garrigues JC, Rico-Lattes I. Spontaneous Vesicle Formation by Caffeate Ion-Pair Surfactants: Antioxidant Properties and Application to DNA Protection. J DISPER SCI TECHNOL 2010. [DOI: 10.1080/01932690903199452] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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42
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Jiang L, Yan Y, Huang J, Yu C, Jin C, Deng M, Wang Y. Selectivity and Stoichiometry Boosting of β-Cyclodextrin in Cationic/Anionic Surfactant Systems: When Host−Guest Equilibrium Meets Biased Aggregation Equilibrium. J Phys Chem B 2010; 114:2165-74. [DOI: 10.1021/jp911092y] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Pérez-Anes A, Stefaniu C, Moog C, Majoral JP, Blanzat M, Turrin CO, Caminade AM, Rico-Lattes I. Multivalent catanionic GalCer analogs derived from first generation dendrimeric phosphonic acids. Bioorg Med Chem 2009; 18:242-8. [PMID: 19942442 DOI: 10.1016/j.bmc.2009.10.058] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2009] [Revised: 10/27/2009] [Accepted: 10/29/2009] [Indexed: 12/11/2022]
Abstract
The synthesis and characterization of a new series of catanionic multivalent analogs of GalCer is described. These systems are based on phosphonic acid terminated dendrimers and N-hexadecylamino lactitol moieties. Despite important structural differences that affect the dendrimers' outer-shell, these supramolecular assemblies showed a fairly comparable anti-HIV-1 activity. All compounds have submicromolar IC(50) in a cell-based HIV-infection model but also a high general cytotoxicity.
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Affiliation(s)
- Alexandra Pérez-Anes
- Laboratoire de Chimie de Coordination du CNRS, UPR 8241, 205 Route de Narbonne, F-31077 Toulouse, France
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44
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Spataro G, Malecaze F, Turrin CO, Soler V, Duhayon C, Elena PP, Majoral JP, Caminade AM. Designing dendrimers for ocular drug delivery. Eur J Med Chem 2009; 45:326-34. [PMID: 19889480 DOI: 10.1016/j.ejmech.2009.10.017] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2009] [Revised: 09/07/2009] [Accepted: 10/08/2009] [Indexed: 12/16/2022]
Abstract
New series of phosphorus-containing dendrimers, having one quaternary ammonium salt as core and carboxylic acid terminal groups have been synthesized from generation 0 (3 carboxylic acid terminal groups) to generation 2 (12 carboxylic acid terminal groups). These dendrimers react with the neutral form of carteolol (an ocular anti-hypertensive drug used to treat glaucoma) to afford ion pair (saline) species. The solubility in water of these charged dendrimers depends on the generation considered: generation 0 (3 carteolol) is well soluble, whereas generation 1 (6 carteolol) and generation 2 (12 carteolol) are poorly soluble. These dendrimers have been tested in vivo, as vehicle for ocular drug delivery of carteolol to rabbits.
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Affiliation(s)
- Grégory Spataro
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, F-31077 Toulouse, France
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45
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Jiang L, Deng M, Wang Y, Liang D, Yan Y, Huang J. Special Effect of β-Cyclodextrin on the Aggregation Behavior of Mixed Cationic/Anionic Surfactant Systems. J Phys Chem B 2009; 113:7498-504. [DOI: 10.1021/jp811455f] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lingxiang Jiang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China, and Institute of Chemistry, Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Manli Deng
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China, and Institute of Chemistry, Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Yilin Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China, and Institute of Chemistry, Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Dehai Liang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China, and Institute of Chemistry, Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Yun Yan
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China, and Institute of Chemistry, Chinese Academy of Sciences, Beijing, People’s Republic of China
| | - Jianbin Huang
- Beijing National Laboratory for Molecular Sciences (BNLMS), State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, People’s Republic of China, and Institute of Chemistry, Chinese Academy of Sciences, Beijing, People’s Republic of China
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46
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Two-step enzymatic selective synthesis of water-soluble ketoprofen–saccharide conjugates in organic media. Bioorg Med Chem 2009; 17:1905-10. [DOI: 10.1016/j.bmc.2009.01.040] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2008] [Revised: 01/20/2009] [Accepted: 01/21/2009] [Indexed: 11/30/2022]
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47
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Michina Y, Carriere D, Mariet C, Moskura M, Berthault P, Belloni L, Zemb T. Ripening of catanionic aggregates upon dialysis. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:698-706. [PMID: 19177643 DOI: 10.1021/la8018293] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We have studied the dialysis of surfactant mixtures of two oppositely charged surfactants (catanionic mixture) by combining HPLC, neutron activation, confocal microscopy, and NMR. In mixtures of n-alkyl trimethylammonium halides and n-fatty acids, we have demonstrated the existence of a specific ratio between both surfactant contents (anionic/cationic almost equal to 2:1) that determines the morphology, the elimination of ions, and the elimination of the soluble cationic surfactant upon dialysis. In mixtures prepared with lower anionic surfactant contents, ill-defined aggregates are formed, and dialysis quickly eliminates the ion pairs (H+X-) formed upon surfactant association and also the cationic surfactant until a limiting 2:1 ratio is reached. By contrast, mixtures prepared above the anionic/cationic 2:1 ratio form micrometer-sized vesicles resistant to dialysis. These closed aggregates retain a significant number of ions (30%) over 1000 hours, and dialysis is unable to eliminate the soluble surfactant. The interactions between surfactants have been estimated by measuring the partitioning of the CTA molecules between the catanionic bilayer, the bulk solution, and mixed micelles when they exist. The mean extraction free energy per CTA in the membrane has been found to increase by 1 kBT to 2 kBT as the soluble surfactant is depleted from the bilayer, which is enough to stop the dialysis. The vesicles produced above the anionic/cationic 2:1 ratio are formed by frozen bilayers and are resistant to extensive dialysis and therefore show an interesting potential for encapsulation as far as durability is concerned.
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Affiliation(s)
- Youlia Michina
- CEA, IRAMIS, SCM, LIONS (Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire), F-91191 Gif-sur-Yvette, France
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Soussan E, Cassel S, Blanzat M, Rico-Lattes I. Wirkstofftransport mit weicher Materie: Matrix- und Vesikelvektoren. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200802453] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Soussan E, Cassel S, Blanzat M, Rico-Lattes I. Drug Delivery by Soft Matter: Matrix and Vesicular Carriers. Angew Chem Int Ed Engl 2009; 48:274-88. [DOI: 10.1002/anie.200802453] [Citation(s) in RCA: 360] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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50
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Beaune G, Soussan E, Blanzat M, Rico-Lattes I, Cabuil V, Ménager C. Interaction between catanionic vesicles and giant magnetic vesicles. CR CHIM 2009. [DOI: 10.1016/j.crci.2008.08.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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