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Polylysine effect on thylakoid membranes. Biophys Chem 2020; 266:106440. [DOI: 10.1016/j.bpc.2020.106440] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 01/06/2023]
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2
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Le-Deygen IM, Skuredina AA, Safronova AS, Yakimov ID, Kolmogorov IM, Deygen DM, Burova TV, Grinberg NV, Grinberg VY, Kudryashova EV. Moxifloxacin interacts with lipid bilayer, causing dramatic changes in its structure and phase transitions. Chem Phys Lipids 2020; 228:104891. [PMID: 32057752 DOI: 10.1016/j.chemphyslip.2020.104891] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 02/07/2020] [Accepted: 02/09/2020] [Indexed: 11/19/2022]
Abstract
Most drugs besides their intended activity, express undesired side effects, including those with the engagement of cell membrane. Previously, such undesired nonspecific effects on the membrane have been shown for a number of widely used nonsteroidal anti-inflammatory drugs. In this paper, we study the mechanism of interaction between moxifloxacin (Mox), antibacterial drug of broad specificity, with lipid bilayer of the liposomes of various compositions as a model of cell membrane using a combination of spectroscopy methods, including ATR-FTIR spectroscopy, circular dichroism, UV and fluorescence spectroscopy. The fine structure of the moxifloxacin-liposome complex, localization of the drug in bilayer and the main sites of Mox interaction with lipid membrane were determined. Lipid composition of the liposome plays a key role in the interaction with moxifloxacin, drastically affecting the loading efficiency, strength and character of drug binding, lipid phase segregation and phase transition parameters. In case of anionic liposomes composed of dipalmitoylphosphatidylcholine (DPPC) and cardiolipin (CL2-) the electrostatic interaction of negatively charged nitrogen in heterocycle moiety of moxifloxacin with cardiolipin phosphate groups is a crucial factor for stable complex formation. The study of moxifloxacin-liposome complex behavior at phase transition in bilayer by DSC method revealed that in DPPC/CL2- liposomes system two microphases with different content of CL2- coexist and Mox interacts with both of these microphases resulting in the formation of two types of complexes with different structure and phase transition temperature. This binding stabilized the gel-state of the lipid bilayer with increasing the phase transition temperature Tm up to 3-5 °C. A different situation is observed for neutral DPPC liposomes: drug interaction with bilayer results in defects formation and a fluidization effect in lipid bilayer, resulted to decrease the Tm value by 2-4 °C. Moxifloxacin is not firmly binding in the membrane of DPPC and drug releases rapidly.
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Affiliation(s)
- Irina M Le-Deygen
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia.
| | - Anna A Skuredina
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia
| | - Anastasia S Safronova
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia
| | - Ivan D Yakimov
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia
| | - Ilya M Kolmogorov
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia
| | - Daria M Deygen
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia
| | - Tatiana V Burova
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), 119991, Moscow, Vavilova St. 28, Russia
| | - Natalia V Grinberg
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), 119991, Moscow, Vavilova St. 28, Russia
| | - Valery Y Grinberg
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS), 119991, Moscow, Vavilova St. 28, Russia
| | - Elena V Kudryashova
- Lomonosov MSU, Faculty of Chemistry, Chemical Enzymology Department, 119991, Moscow, Leninskie Gory, 1, 3, Russia
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3
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Molotkovsky RJ, Galimzyanov TR, Ermakov YA. Polypeptides on the Surface of Lipid Membranes. Theoretical Analysis of Electrokinetic Data. COLLOID JOURNAL 2019. [DOI: 10.1134/s1061933x19020108] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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4
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McGeachy AC, Dalchand N, Caudill ER, Li T, Doğangün M, Olenick LL, Chang H, Pedersen JA, Geiger FM. Interfacial electrostatics of poly(vinylamine hydrochloride), poly(diallyldimethylammonium chloride), poly-l-lysine, and poly-l-arginine interacting with lipid bilayers. Phys Chem Chem Phys 2018; 20:10846-10856. [DOI: 10.1039/c7cp07353d] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Charge densities of cationic polymers adsorbed to lipid bilayers are estimated from SHG spectroscopy and QCM-D measurements.
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Affiliation(s)
- A. C. McGeachy
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - N. Dalchand
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - E. R. Caudill
- Department of Chemistry
- University of Wisconsin-Madison
- Madison
- USA
| | - T. Li
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - M. Doğangün
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - L. L. Olenick
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - H. Chang
- Department of Chemistry
- Northwestern University
- Evanston
- USA
| | - J. A. Pedersen
- Department of Chemistry
- University of Wisconsin-Madison
- Madison
- USA
- Environmental Chemistry and Technology Program
| | - F. M. Geiger
- Department of Chemistry
- Northwestern University
- Evanston
- USA
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5
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Zheng Y, Liu X, Samoshina NM, Samoshin VV, Franz AH, Guo X. Fliposomes: trans-2-aminocyclohexanol-based amphiphiles as pH-sensitive conformational switches of liposome membrane - a structure-activity relationship study. Chem Phys Lipids 2017; 210:129-141. [PMID: 29111431 DOI: 10.1016/j.chemphyslip.2017.10.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/10/2017] [Accepted: 10/11/2017] [Indexed: 01/20/2023]
Abstract
Recently developed lipids with the trans-2-aminocyclohexanol (TACH) moiety represent unique pH-sensitive conformational switches ("flipids") that can trigger the membrane of liposome-based drug delivery systems at lowered pH as seen in many pathological scenarios. A library of flipids with various TACH-based headgroups and hydrocarbon tails were designed, prepared, and characterized to systematically elucidate the relationship between their chemical structures and their ability to form and to trigger liposomes. Liposomes (fliposomes) consisting of a flipid, POPC and PEG-ceramide were stable at 4°C, pH 7.4 for up to several months and yet released the encapsulated fluorophore in seconds upon acidification. The colloidal properties and encapsulation efficiencies of the fliposomes depended on the structure features of the flipids such as the polarity of the headgroups and the shape and fluidity of the lipid tails. The pH-triggered release also depended on the flipid structure, where shorter linear tails yielded more efficient release. The release of fliposomes was enhanced at different narrow pH ranges, depending on the basicity of the flipid headgroup, which can be estimated either by calculated pKa or by acid/base titration of the flipids while its conformation is monitored by 1H NMR. The structure-activity relationship of the flipids supports "lipid tail conformational shortening" as the mechanism to disrupt lipid membranes and would provide great flexibility in the design of pH-sensitive drug delivery systems.
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Affiliation(s)
- Yu Zheng
- Department of Chemistry, College of the Pacific, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, USA; Department of Pharmaceutics and Medicinal Chemistry, Thomas J Long School of Pharmacy and Health Sciences, University of the Pacific, 751 Brookside Road, Stockton, CA 95211, USA
| | - Xin Liu
- Department of Chemistry, College of the Pacific, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, USA
| | - Nataliya M Samoshina
- Department of Chemistry, College of the Pacific, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, USA; Department of Pharmaceutics and Medicinal Chemistry, Thomas J Long School of Pharmacy and Health Sciences, University of the Pacific, 751 Brookside Road, Stockton, CA 95211, USA
| | - Vyacheslav V Samoshin
- Department of Chemistry, College of the Pacific, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, USA.
| | - Andreas H Franz
- Department of Chemistry, College of the Pacific, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, USA
| | - Xin Guo
- Department of Pharmaceutics and Medicinal Chemistry, Thomas J Long School of Pharmacy and Health Sciences, University of the Pacific, 751 Brookside Road, Stockton, CA 95211, USA.
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7
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Houston JE, Kraft M, Scherf U, Evans RC. Sequential detection of multiple phase transitions in model biological membranes using a red-emitting conjugated polyelectrolyte. Phys Chem Chem Phys 2016; 18:12423-7. [DOI: 10.1039/c6cp01553k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Charge-mediated assembly of an anionic poly(thiophene) leads to a highly sensitive probe of membrane order.
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Affiliation(s)
- Judith E. Houston
- School of Chemistry
- University of Dublin
- Trinity College
- Dublin 2
- Ireland
| | - Mario Kraft
- Macromolecular Chemistry Group (buwmacro) and Institute for Polymer Technology
- Bergische Universität Wuppertal
- Wuppertal
- Germany
| | - Ullrich Scherf
- Macromolecular Chemistry Group (buwmacro) and Institute for Polymer Technology
- Bergische Universität Wuppertal
- Wuppertal
- Germany
| | - Rachel C. Evans
- School of Chemistry
- University of Dublin
- Trinity College
- Dublin 2
- Ireland
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9
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Yaroslavov AA, Sybachin AV, Zaborova OV, Pergushov DV, Zezin AB, Melik-Nubarov NS, Plamper FA, Müller AHE, Menger FM. Electrostatically driven complexation of liposomes with a star-shaped polyelectrolyte to low-toxicity multi-liposomal assemblies. Macromol Biosci 2013; 14:491-5. [PMID: 24243764 DOI: 10.1002/mabi.201300436] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 10/10/2013] [Indexed: 11/08/2022]
Abstract
Anionic liposomes are electrostatically complexed to a star-shaped cationic polyelectrolyte. Upon complexation, the liposomes retain their integrity and the resulting liposome-star complexes do not dissociate in a physiological solution with 0.15 M NaCl. This provides a multi-liposomal container for possible use as a high-capacity carrier.
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Affiliation(s)
- Alexander A Yaroslavov
- Lomonosov Moscow State University, Chemistry Department, Leninskie Gory 1-3, 119991, Moscow, Russia
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Yaroslavov AA, Sybachin AV, Zaborova OV, Orlov VN, Ballauff M, Talmon Y, Menger FM. Lipid Segregation in Membranes of Anionic Liposomes Adsorbed onto Polycationic Brushes. Chemistry 2013; 19:13674-8. [DOI: 10.1002/chem.201301944] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Indexed: 11/07/2022]
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Sitnikova TA, Rakhnyanskaya AA, Yaroslavova EG, Melik-Nubarov NS, Yaroslavov AA. Physicochemical and biological properties of polyampholytes: Quaternized derivatives of poly(4-vinylpyridine). POLYMER SCIENCE SERIES A 2013. [DOI: 10.1134/s0965545x13030061] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Luo JJ, Wu FG, Qin SS, Yu ZW. In Situ Unfolded Lysozyme Induces the Lipid Lateral Redistribution of a Mixed Lipid Model Membrane. J Phys Chem B 2012; 116:12381-8. [DOI: 10.1021/jp304339t] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jun-Jie Luo
- Key Laboratory of Bioorganic Phosphorous
Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic
of China
| | - Fu-Gen Wu
- Key Laboratory of Bioorganic Phosphorous
Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic
of China
| | - Shan-Shan Qin
- Key Laboratory of Bioorganic Phosphorous
Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic
of China
| | - Zhi-Wu Yu
- Key Laboratory of Bioorganic Phosphorous
Chemistry
and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People's Republic
of China
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Nervo R, Konovalov O, Rinaudo M. Chitosan-Behenic Acid Monolayer Interaction at the Air-Water Interface: Characterization of the Adsorbed Polymer Layers by X-Ray Reflectivity. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2012. [DOI: 10.1080/1023666x.2011.628780] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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14
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Odahara T, Ishii N, Ooishi A, Honda S, Uedaira H, Hara M, Miyake J. Thermostability of Rhodopseudomonas viridis and Rhodospirillum rubrum chromatophores reflecting physiological conditions. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2011; 1808:1645-53. [DOI: 10.1016/j.bbamem.2011.02.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2010] [Revised: 01/24/2011] [Accepted: 02/15/2011] [Indexed: 11/29/2022]
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