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Kashapov RR, Mirgorodskaya AB, Kuznetsov DM, Razuvaeva YS, Zakharova LY. Nanosized Supramolecular Systems: From Colloidal Surfactants to Amphiphilic Macrocycles and Superamphiphiles. COLLOID JOURNAL 2022. [DOI: 10.1134/s1061933x22700016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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2
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Bonaccorsi P, Gangemi CMA, Greco V, Gattuso G, Barattucci A. A two-site reactive platform in the synthesis of amino-functionalized amphiphilic molecules via sulfenic acids. Org Biomol Chem 2022; 20:7448-7457. [PMID: 36082757 DOI: 10.1039/d2ob01266a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of some bolaamphiphiles is described. It is a convergent approach that allows the linkage of a glucosyl derivative to a bis-functionalized platform, via a copper-free Sonogashira cross-coupling. The central core was obtained from the reaction of a suitably substituted bis-sulfoxide with diethynyl benzenes. The intermediates of such reaction are sulfenyl functions that are easily added to one triple bond of the unsaturated molecules. The functionalization at the central core, through the nucleophilic addition of ammonia or piperidine onto the two vinyl sulfonyl groups already present in the backbones of the molecules, opened the way to the preparation of more complex derivatives. The observation of the formation of new stereogenic carbons with an unexpected significantly high diastereoselectivity was justified and supported by preliminary theoretical calculations. The two ending glucosyl moieties were favourably deprotected to afford the amino-functionalized bolaamphiphilic molecules.
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Affiliation(s)
- Paola Bonaccorsi
- Dipartimento di Scienze Chimiche Biologiche Farmaceutiche ed Ambientali (CHIBIOFARAM), Università degli Studi di Messina, Sicily, Italy.
| | - Chiara Maria Antonietta Gangemi
- Dipartimento di Scienze Chimiche Biologiche Farmaceutiche ed Ambientali (CHIBIOFARAM), Università degli Studi di Messina, Sicily, Italy.
| | - Valentina Greco
- Dipartimento di Scienze Chimiche, Università degli studi di Catania, Sicily, Italy
| | - Giuseppe Gattuso
- Dipartimento di Scienze Chimiche Biologiche Farmaceutiche ed Ambientali (CHIBIOFARAM), Università degli Studi di Messina, Sicily, Italy.
| | - Anna Barattucci
- Dipartimento di Scienze Chimiche Biologiche Farmaceutiche ed Ambientali (CHIBIOFARAM), Università degli Studi di Messina, Sicily, Italy.
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Kashapov R, Razuvayeva Y, Ziganshina A, Lyubina A, Amerhanova S, Sapunova A, Voloshina A, Nizameev I, Salnikov V, Zakharova L. Formation of supramolecular structures in aqueous medium by noncovalent interactions between surfactant and resorcin[4]arene. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Cera G, Bazzoni M, Andreoni L, Cester Bonati F, Massera C, Silvi S, Credi A, Secchi A, Arduini A. Thioureidocalix[6]arenes Pseudorotaxanes. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gianpiero Cera
- Dipartimento di Scienze Chimiche della Vita e della Sostenibilità Ambientale Università di Parma Parco Area delle Scienze 17/A 43124 Parma Italy
| | - Margherita Bazzoni
- Dipartimento di Scienze Chimiche della Vita e della Sostenibilità Ambientale Università di Parma Parco Area delle Scienze 17/A 43124 Parma Italy
| | - Leonardo Andreoni
- Dipartimento di Chimica “G. Ciamician” Università di Bologna Via Selmi 2 40126 Bologna Italy
- CLAN-Center for Light Activated Nanostructures Istituto per la Sintesi Organica e la Fotoreattività Consiglio Nazionale delle Ricerche Via Gobetti 101 40129 Bologna Italy
| | - Federica Cester Bonati
- Dipartimento di Scienze Chimiche della Vita e della Sostenibilità Ambientale Università di Parma Parco Area delle Scienze 17/A 43124 Parma Italy
| | - Chiara Massera
- Dipartimento di Scienze Chimiche della Vita e della Sostenibilità Ambientale Università di Parma Parco Area delle Scienze 17/A 43124 Parma Italy
| | - Serena Silvi
- Dipartimento di Chimica “G. Ciamician” Università di Bologna Via Selmi 2 40126 Bologna Italy
- CLAN-Center for Light Activated Nanostructures Istituto per la Sintesi Organica e la Fotoreattività Consiglio Nazionale delle Ricerche Via Gobetti 101 40129 Bologna Italy
| | - Alberto Credi
- CLAN-Center for Light Activated Nanostructures Istituto per la Sintesi Organica e la Fotoreattività Consiglio Nazionale delle Ricerche Via Gobetti 101 40129 Bologna Italy
- Dipartimento di Chimica Industriale “Toso Montanari” Università di Bologna Viale del Risorgimento 4 40136 Bologna Italy
| | - Andrea Secchi
- Dipartimento di Scienze Chimiche della Vita e della Sostenibilità Ambientale Università di Parma Parco Area delle Scienze 17/A 43124 Parma Italy
| | - Arturo Arduini
- Dipartimento di Scienze Chimiche della Vita e della Sostenibilità Ambientale Università di Parma Parco Area delle Scienze 17/A 43124 Parma Italy
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Mobley EB, Byrd N, Yim MG, Gariepy R, Rieder M, Ward S. Glutathione sensitive vesicles prepared from supramolecular amphiphiles. SOFT MATTER 2021; 17:9664-9669. [PMID: 34633020 DOI: 10.1039/d1sm01238j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Glutathione (GSH) sensitive vesicles were prepared by the self-assembly of amphiphilic inclusion complexes. These novel chemically sensitive supramolecular amphiphiles are anticipated to have applications in drug delivery; the nanocarriers can protect the encapsulated cargo and release it via triggered degradation in high concentrations of GSH. Additionally, the sensitivity of the vesicles to GSH indicates that the dynamic covalent disulfide bond at the vesicle surface can be used for post-modification of the nanocarrier via a thiol-disulfide exchange, a strategy that can be exploited to introduce targeting moieties to increase treatment specificity. Supramolecular amphiphiles containing a dynamic covalent disulfide bond were prepared via the host-guest inclusion complexes between alkylated β-cyclodextrin (β-CD) hosts and adamantane terminated polyethylene glycol derivatives. The significant difference between the critical micelle concentrations of the supramolecular amphiphiles and the individual host and guest components confirmed that a unique supramolecular amphiphile was formed. Fluorescence experiments and dynamic light scattering (DLS) revealed that the supramolecular amphiphiles self-assembled into vesicles of 130 nm diameter which were stable for 8 months. Degradation of the vesicles after incubation with GSH was monitored using DLS and by the release of encapsulated 5,6-carboxyfluorescein (CF), observed by an increase in fluorescence intensity. Degradation of the nanocarrier was faster at intracellular GSH concentrations than at extracellular GSH concentrations.
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Affiliation(s)
- Emily B Mobley
- Department of Chemistry and Biochemistry, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, California, 93401, USA.
| | - Natalie Byrd
- Department of Chemistry and Biochemistry, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, California, 93401, USA.
| | - Matthew G Yim
- Department of Chemistry and Biochemistry, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, California, 93401, USA.
| | - Rachel Gariepy
- Department of Chemistry and Biochemistry, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, California, 93401, USA.
| | - Maya Rieder
- Department of Chemistry and Biochemistry, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, California, 93401, USA.
| | - Sandra Ward
- Department of Chemistry and Biochemistry, California Polytechnic State University, 1 Grand Avenue, San Luis Obispo, California, 93401, USA.
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Gaeta M, Rodolico E, Fragalà ME, Pappalardo A, Pisagatti I, Gattuso G, Notti A, Parisi MF, Purrello R, D’Urso A. Self-Assembly of Discrete Porphyrin/Calix[4]tube Complexes Promoted by Potassium Ion Encapsulation. Molecules 2021; 26:molecules26030704. [PMID: 33572895 PMCID: PMC7866244 DOI: 10.3390/molecules26030704] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 01/14/2021] [Accepted: 01/23/2021] [Indexed: 11/25/2022] Open
Abstract
The pivotal role played by potassium ions in the noncovalent synthesis of discrete porphyrin-calixarene nanostructures has been examined. The flattened-cone conformation adopted by the two cavities of octa-cationic calix[4]tube C4T was found to prevent the formation of complexes with well-defined stoichiometry between this novel water-soluble calixarene and the tetra-anionic phenylsulfonate porphyrin CuTPPS. Conversely, preorganization of C4T into a C4v-symmetrical scaffold, triggered by potassium ion encapsulation (C4T@K+), allowed us to carry out an efficient hierarchical self-assembly process leading to 2D and 3D nanostructures. The stepwise formation of discrete CuTPPS/C4T@K+ noncovalent assemblies, containing up to 33 molecular elements, was conveniently monitored by UV/vis spectroscopy by following the absorbance of the porphyrin Soret band.
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Affiliation(s)
- Massimiliano Gaeta
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy; (M.G.); (E.R.); (M.E.F.); (A.P.)
| | - Elisabetta Rodolico
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy; (M.G.); (E.R.); (M.E.F.); (A.P.)
| | - Maria E. Fragalà
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy; (M.G.); (E.R.); (M.E.F.); (A.P.)
| | - Andrea Pappalardo
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy; (M.G.); (E.R.); (M.E.F.); (A.P.)
| | - Ilenia Pisagatti
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università degli Studi di Messina, Viale F. Stagno d’Alcontres, 31, 98166 Messina, Italy; (I.P.); (G.G.)
| | - Giuseppe Gattuso
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università degli Studi di Messina, Viale F. Stagno d’Alcontres, 31, 98166 Messina, Italy; (I.P.); (G.G.)
| | - Anna Notti
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università degli Studi di Messina, Viale F. Stagno d’Alcontres, 31, 98166 Messina, Italy; (I.P.); (G.G.)
- Correspondence: (A.N.); (M.F.P.); (R.P.); (A.D.)
| | - Melchiorre F. Parisi
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università degli Studi di Messina, Viale F. Stagno d’Alcontres, 31, 98166 Messina, Italy; (I.P.); (G.G.)
- Correspondence: (A.N.); (M.F.P.); (R.P.); (A.D.)
| | - Roberto Purrello
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy; (M.G.); (E.R.); (M.E.F.); (A.P.)
- Correspondence: (A.N.); (M.F.P.); (R.P.); (A.D.)
| | - Alessandro D’Urso
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125 Catania, Italy; (M.G.); (E.R.); (M.E.F.); (A.P.)
- Correspondence: (A.N.); (M.F.P.); (R.P.); (A.D.)
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Kashapov R, Razuvayeva Y, Ziganshina A, Sergeeva T, Lukashenko S, Sapunova A, Voloshina A, Kashapova N, Nizameev I, Salnikov V, Ziganshina S, Gareev B, Zakharova L. Supraamphiphilic Systems Based on Metallosurfactant and Calix[4]resorcinol: Self-Assembly and Drug Delivery Potential. Inorg Chem 2020; 59:18276-18286. [PMID: 33237751 DOI: 10.1021/acs.inorgchem.0c02833] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Metallic amphiphiles are used as building blocks in the construction of nanoscale superstructures, where the hydrophobic effects induce the self-assembly of the nanoparticles of interest. However, the influence of synergizing multiple chemical interactions on an effective design of these structures mostly remains an open question. In this regard, supraamphiphilic systems based on flexible surfactant molecules and rigid macrocycles are being actively developed, but there are few works on the interaction between metallosurfactants and macrocycles. In the present work, the self-assembly and biological properties of a metallosurfactant with calixarene were studied for the first time. The metallosurfactant, a complex between lanthanum nitrate and two 4-aza-1-hexadecylazoniabicyclo[2.2.2]octane bromide units, and calix[4]resorcinol containing sulfonate groups on the upper rim were used to form a novel supraamphiphilic composition. The system formed was studied using a variety of physicochemical methods, including spectrophotometry, NMR, XRF, and dynamic and electrophoretic light scattering. It was found that the most optimal tetraanionic calix[4]resorcinol to dicationic metallosurfactant molar ratio, leading to mixed aggregation upon ion pair complexation, is 2:3. The mixed aggregates formed in the pentamolar concentration range were able to encapsulate hydrophilic substrates, including the anticancer drug cisplatin, the pure form of which is more cytotoxic toward healthy cells than toward diseased cells. Interestingly, the drug loaded into the macrocycle-metallosurfactant particles was less cytotoxic to a healthy Chang liver cell line and more cytotoxic to tumor M-HeLa cells. This selectivity depends on the amount of cisplatin added. The more drug is added to the macrocycle-metallosurfactant composition, the greater the biological activity against cancer cells. Taking into account that the appearance of resistance of cancer cells to drugs, especially to cisplatin, is one of the most important problems in treatment, the results of this work envisage the potential application of a mixed macrocycle-metallosurfactant system for the design of therapeutic cisplatin compositions.
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Affiliation(s)
- Ruslan Kashapov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Yuliya Razuvayeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia.,Kazan National Research Technological University, 68 Karl Marx Str., 420015 Kazan, Russia
| | - Albina Ziganshina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Tatiana Sergeeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Svetlana Lukashenko
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Anastasiia Sapunova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Alexandra Voloshina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Nadezda Kashapova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia
| | - Irek Nizameev
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia.,Kazan National Research Technological University, 68 Karl Marx Str., 420015 Kazan, Russia
| | - Vadim Salnikov
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, 2/31 Lobachevsky Str., 420111 Kazan, Russia.,Kazan (Volga region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia
| | - Sufia Ziganshina
- Zavoisky Physical-Technical Institute, FRC Kazan Scientific Center of RAS, 10/7 Sibirskii trakt Str., 420029 Kazan, Russia
| | - Bulat Gareev
- Kazan (Volga region) Federal University, 18 Kremlyovskaya Str., 420008 Kazan, Russia
| | - Lucia Zakharova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, 8 Arbuzov Str., 420088 Kazan, Russia.,Kazan National Research Technological University, 68 Karl Marx Str., 420015 Kazan, Russia
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Hierarchical self-assembly of 3D amphiphilic discrete organoplatinum(II) metallacage in water. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.08.036] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Affiliation(s)
- Yuliya Razuvayeva
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Ruslan Kashapov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
| | - Lucia Zakharova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Kazan, Russia
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Pisagatti I, Barbera L, Gattuso G, Parisi MF, Geremia S, Hickey N, Notti A. Guest-length driven high fidelity self-sorting in supramolecular capsule formation of calix[5]arenes in water. Org Chem Front 2019. [DOI: 10.1039/c9qo01188a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Only homocapsules 1⊃NC8N⊂1 and 2⊃NC10N⊂2 are selectively formed out of ten potentially different products.
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Affiliation(s)
- Ilenia Pisagatti
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98166 Messina
| | - Lucia Barbera
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98166 Messina
| | - Giuseppe Gattuso
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98166 Messina
| | - Melchiorre F. Parisi
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98166 Messina
| | - Silvano Geremia
- Centro di Eccellenza in Biocristallografia
- Dipartimento di Scienze Chimiche e Farmaceutiche
- Università di Trieste
- 34127 Trieste
- Italy
| | - Neal Hickey
- Centro di Eccellenza in Biocristallografia
- Dipartimento di Scienze Chimiche e Farmaceutiche
- Università di Trieste
- 34127 Trieste
- Italy
| | - Anna Notti
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98166 Messina
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