1
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Matteo Jörgensen A, Knoll P, Haddadzadegan S, Fabian H, Hupfauf A, Gust R, Georg Jörgensen R, Bernkop-Schnürch A. Biodegradable arginine based steroid-surfactants: Cationic green agents for hydrophobic ion-pairing. Int J Pharm 2022; 630:122438. [PMID: 36464112 DOI: 10.1016/j.ijpharm.2022.122438] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 11/18/2022] [Accepted: 11/20/2022] [Indexed: 12/03/2022]
Abstract
The aim of this study was to evaluate the safety and efficacy for hydrophobic ion-pairing of surfactants based on arginine (Arg). The prepared Arg-cholesteryl ester (ACE) and Arg-diosgenyl ester (ADE) were characterized regarding solubility, pKa, critical micellar concentration (CMC), biodegradability as well as membrane- and aquatic toxicity using DOTAP as reference. The ability for hydrophobic ion-pairing was evaluated and the lipophilicity of formed complexes was determined. NMR, FT-IR and MS confirmed successful synthesis of Arg-surfactants. The slightly soluble single-charged Arg-surfactants (pH < pKa3 (ACE = 10.42 ± 0.52; ADE = 10.38 ± 0.27)) showed CMCs of 27.17 µM for ACE and 35.67 µM for ADE. CMCs of the sparingly soluble double-charged species (pH < pKa2 (ACE = 5.30 ± 0.20; ADE = 5.55 ± 0.06)) were determined at concentrations of ≥ 250 µM for ACE and ≥ 850 µM for ADE. The enzymatic- and environmental biodegradability was proven by an entire cleavage of Arg-surfactants within 24 h, whereas DOTAP remained stable. Arg-surfactants exhibited lower membrane- (> 2-fold) and aquatic toxicity (> 15-fold) than DOTAP. The complexes formed with Arg-surfactants and insulin showed higher lipophilicity than the DOTAP-complex. According to these results, Arg-surfactants might be a promising safe tool for the delivery of peptide drugs.
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Affiliation(s)
- Arne Matteo Jörgensen
- Department of Pharmaceutical Technology, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria
| | - Patrick Knoll
- Department of Pharmaceutical Technology, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria
| | - Soheil Haddadzadegan
- Department of Pharmaceutical Technology, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria
| | - Hannah Fabian
- Department of Pharmaceutical Technology, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria
| | - Andrea Hupfauf
- Department of Pharmaceutical Chemistry, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria
| | - Ronald Gust
- Department of Pharmaceutical Chemistry, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria
| | - Rainer Georg Jörgensen
- Soil Biology and Plant Nutrition, University of Kassel, Nordbahnhofstr. 1a, 37023 Witzenhausen, Germany
| | - Andreas Bernkop-Schnürch
- Department of Pharmaceutical Technology, University of Innsbruck, Institute of Pharmacy, Center for Chemistry and Biomedicine, Innrain 80-82, 6020 Innsbruck, Austria.
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2
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Faustino C, Martins T, Duarte N, Ribeiro MH. Self‐Assembly of Lipoaminoacids‐DNA Based on Thermodynamic and Aggregation Properties. J SURFACTANTS DETERG 2020. [DOI: 10.1002/jsde.12391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Célia Faustino
- Faculty of PharmacyResearch Institute for Medicines (iMed.ULisboa), Universidade de Lisboa Av. Prof. Gama Pinto 1649‐003 Lisbon Portugal
| | - Tiago Martins
- Faculty of PharmacyResearch Institute for Medicines (iMed.ULisboa), Universidade de Lisboa Av. Prof. Gama Pinto 1649‐003 Lisbon Portugal
| | - Noélia Duarte
- Faculty of PharmacyResearch Institute for Medicines (iMed.ULisboa), Universidade de Lisboa Av. Prof. Gama Pinto 1649‐003 Lisbon Portugal
| | - Maria H. Ribeiro
- Faculty of PharmacyResearch Institute for Medicines (iMed.ULisboa), Universidade de Lisboa Av. Prof. Gama Pinto 1649‐003 Lisbon Portugal
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3
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Solution properties and micellization behavior of binary mixtures of sodium salts of N-tetradeconyl alanine and N-tetradeconyl phenylalanine surfactants. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.044] [Citation(s) in RCA: 3] [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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4
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Gorla L, Martí-Centelles V, Altava B, Burguete MI, Luis SV. The role of the side chain in the conformational and self-assembly patterns of C2-symmetric Val and Phe pseudopeptidic derivatives. CrystEngComm 2019. [DOI: 10.1039/c8ce02088d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Side chain as the main conformational and self-assembly structural factor for C2-pseudopeptides.
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Affiliation(s)
- Lingaraju Gorla
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | | | - Belén Altava
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | - M. Isabel Burguete
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
| | - Santiago V. Luis
- Departamento de Química Inorgánica y Orgánica
- Universitat Jaume I
- Castellón
- Spain
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5
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Coil Interpenetration, Segment Aggregation and Adsorption of PEG at Water/Air Interface. J SURFACTANTS DETERG 2017. [DOI: 10.1007/s11743-017-1959-3] [Citation(s) in RCA: 3] [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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6
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Concentration dependent morphological transition of nanostructured self-assembly towards hydrogelation seeding from micellar aggregates through stereochemically optimized H-bonding network of amino acid derived cationic amphiphiles. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2016.12.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Tomašić V, Mihelj T. The review on properties of solid catanionic surfactants: Main applications and perspectives of new catanionic surfactants and compounds with catanionic assisted synthesis. J DISPER SCI TECHNOL 2016. [DOI: 10.1080/01932691.2016.1180992] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Vlasta Tomašić
- Department of Physical Chemistry, Ruđer Bošković Institute, Zagreb, Croatia
| | - Tea Mihelj
- Department of Physical Chemistry, Ruđer Bošković Institute, Zagreb, Croatia
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Kumar S, Ludwig K, Schade B, von Berlepsch H, Papp I, Tyagi R, Gulia M, Haag R, Böttcher C. Introducing Chirality into Nonionic Dendritic Amphiphiles and Studying Their Supramolecular Assembly. Chemistry 2016; 22:5629-36. [PMID: 26961861 DOI: 10.1002/chem.201504504] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Indexed: 12/22/2022]
Abstract
Chiral head groups have been introduced into water-soluble hydroxyl-terminated nonionic amphiphiles and the impact of the head group stereochemistry on the supramolecular ultrastructures has been studied. Enantiomeric isomers were compared with the achiral meso form and the racemic mixture by means of cryogenic transmission electron microscopy and circular dichroism spectroscopy. Structurally, all amphiphiles are composed of the first-generation hydrophilic polyglycerol head group coupled to a single hydrophobic hexadecyl chain through an amide linkage and diaromatic spacer. The enantiomers aggregate to form twisted ribbons with uniform handedness, whereas the meso stereoisomer and racemic mixture produce elongated assemblies, namely, tubules and platelets, but without a chiral ultrastructure. Simulations on the molecular packing geometries of the stereoisomers indicate different preferential assembly routes that explain the individual supramolecular aggregation behavior.
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Affiliation(s)
- Sumit Kumar
- Department of Chemistry, Deenbandhu Chhotu Ram University of Science & Technology, Murthal-, 131039, Haryana, India.,Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, 14195, Berlin, Germany
| | - Kai Ludwig
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstrasse 36a, 14195, Berlin, Germany
| | - Boris Schade
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstrasse 36a, 14195, Berlin, Germany
| | - Hans von Berlepsch
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstrasse 36a, 14195, Berlin, Germany
| | - Ilona Papp
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, 14195, Berlin, Germany
| | - Rahul Tyagi
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, 14195, Berlin, Germany
| | - Monika Gulia
- Department of Chemistry, Deenbandhu Chhotu Ram University of Science & Technology, Murthal-, 131039, Haryana, India
| | - Rainer Haag
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustrasse 3, 14195, Berlin, Germany
| | - Christoph Böttcher
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstrasse 36a, 14195, Berlin, Germany.
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Karmakar K, Haldar S. Tweaking of the supramolecular gelation properties of a dipeptide based ambidextrous organogelator through the cooperative influence of hydrophobicity, steric bulk and conformational flexibility of the side chain residue of a single hydrophobic α-amino acid encrypted on a designed molecular frame. RSC Adv 2016. [DOI: 10.1039/c6ra16797g] [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
Fine tuning of gelation behavior via singular alteration of hydrophobic Cα-amino acid on the backbone of a dipeptide based ambidextrous organogelator.
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Affiliation(s)
| | - Saubhik Haldar
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
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Liang Y, Li H, Liang D, Hu Z. Lysine-based oligomeric surfactants with cyanuric chloride: synthesis and micellization properties. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3612-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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v Berlepsch H, Ludwig K, Schade B, Haag R, Böttcher C. Progress in the direct structural characterization of fibrous amphiphilic supramolecular assemblies in solution by transmission electron microscopic techniques. Adv Colloid Interface Sci 2014; 208:279-92. [PMID: 24508499 DOI: 10.1016/j.cis.2014.01.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 01/09/2014] [Accepted: 01/11/2014] [Indexed: 11/28/2022]
Abstract
The self-assembly of amphiphilic molecules into fibrous structures has been the subject of numerous studies over past decades due to various current and promising technical applications. Although very different in their head group chemistry many natural as well as synthetic amphiphilic compounds derived from carbohydrates, carbocyanine dyes, or amino acids tend to form fibrous structures by molecular self-assembly in water predominantly twisted ribbons or tubes. Often a transition between these assembly structures is observed, which is a phenomenon already theoretically approached by Wolfgang Helfrich and still focus point in current research. With the development of suitable sample preparation and electron optical imaging techniques, cryogenic transmission electron microscopy (cryo-TEM) in combination with three-dimensional (3D) reconstruction techniques has become a particular popular direct characterization technique for supramolecular assemblies in general. Here we review the recent progress in deriving precise structural information from cryo-TEM data of particularly fibrous structures preferably in three dimensions.
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Affiliation(s)
- Hans v Berlepsch
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 36a, 14195 Berlin, Germany; Core Facility BioSupraMol an der Freien Universität Berlin, Fabeckstraße 36a, 14195 Berlin, Germany
| | - Kai Ludwig
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 36a, 14195 Berlin, Germany
| | - Boris Schade
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 36a, 14195 Berlin, Germany
| | - Rainer Haag
- Core Facility BioSupraMol an der Freien Universität Berlin, Fabeckstraße 36a, 14195 Berlin, Germany; Institut für Chemie und Biochemie - Organische Chemie, Freie Universität Berlin, Takustraße 3, 14195 Berlin, Germany
| | - Christoph Böttcher
- Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Freie Universität Berlin, Fabeckstraße 36a, 14195 Berlin, Germany.
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12
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Dong H, Ignés-Mullol J, Claret J, Pérez L, Pinazo A, Sagués F. Interfacial chiral selection by bulk species. Chemistry 2014; 20:7396-401. [PMID: 24825121 DOI: 10.1002/chem.201400248] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Indexed: 11/07/2022]
Abstract
A chiral selection process in a self-assembled soft monolayer of an achiral amphiphile as a consequence of its interaction with chiral species dissolved in the aqueous subphase, is reported. The extent of the chiral selection is statistically measured in terms of the enantiomorphic excess of self-assembled submillimeter domains endowed with well-defined orientational chirality that is unambiguously resolved using optical microscopy. Our results show that the emergence of chirality is mediated by electrostatic interactions and significantly enhanced by hydrophobic effects. This chiral chemical effect can be suppressed and even reversed by opposing a macroscopic physical influence, such as vortical stirring. This result gives evidence for the crucial role of hydrodynamic effects in supramolecular aggregation.
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Affiliation(s)
- Hua Dong
- Departament de Química Física, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Catalunya (Spain)
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Pashirova TN, Ziganshina АY, Sultanova ED, Lukashenko SS, Kudryashova YR, Zhiltsova EP, Zakharova LY, Konovalov AI. Supramolecular systems based on calix[4]resorcine with mono-, di-, and tetracationic surfactants: Synergetic structural and solubilization behavior. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2014.02.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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14
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Kappa carrageenan-g-poly (acrylic acid)/SPION nanocomposite as a novel stimuli-sensitive drug delivery system. Colloid Polym Sci 2013. [DOI: 10.1007/s00396-013-3018-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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