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Ghanem R, Berchel M, Haute T, Buin X, Laurent V, Youf R, Bouraoui A, Le Gall T, Jaffrès PA, Montier T. Gene transfection using branched cationic amphiphilic compounds for an aerosol administration in cystic fibrosis context. Int J Pharm 2023; 631:122491. [PMID: 36529361 DOI: 10.1016/j.ijpharm.2022.122491] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 11/29/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022]
Abstract
For cystic fibrosis gene therapy, the aerosolization of genetic materials is the most relevant delivery strategy to reach the airway epithelium. However, aerosolized formulations have to resist shear forces while maintaining the integrity of plasmid DNA (pDNA) during its journey from the nebulization to the epithelial cells. Herein, we compared the efficiency of gene delivery by aerosolization of two types of formulations: (i) BSV163, a branched cationic amphiphilic compound, co-formulated with different DOPE ratios (mol/mol) and DMPE-PEG5000 and (ii) 25 KDa branched polyethylenimine (b-PEI)-based formulation used as control. This study also aims to determine whether BSV163-based formulations possess the ability to resist the nebulization mechanisms and protect the nucleic acids (pDNA) cargo. Therefore, two CpG free plasmids (pGM144 or pGM169) encoding either the luciferase reporter gene or hCFTR respectively were used. Air-Liquid Interface (ALI) cell-culture was selected as an in-vitro model for aerosol experiments due to its closer analogy with in vivo morphology. Results highlighted that DOPE ratio influences the capacity of the BSV163 based-formulations to mediate high transfection efficacies. Furthermore, we proved that addition of DMPE-PEG5000 upon the formation of the BSV163/DOPE (1/1) lipid film instead of post-insertion led to a higher transgene expression. The aerosolization of this formulation on ALI cell-culture was more efficient than the use of b-PEI-based formulation.
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Affiliation(s)
- Rosy Ghanem
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200 Brest, France
| | - Mathieu Berchel
- Univ Brest, CNRS, CEMCA UMR 65216, Avenue Victor, Le Gorgeu, F-29238 Brest, France
| | - Tanguy Haute
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200 Brest, France
| | - Xavier Buin
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200 Brest, France
| | | | - Raphaëlle Youf
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200 Brest, France
| | - Amal Bouraoui
- Univ Brest, CNRS, CEMCA UMR 65216, Avenue Victor, Le Gorgeu, F-29238 Brest, France
| | - Tony Le Gall
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200 Brest, France
| | - Paul-Alain Jaffrès
- Univ Brest, CNRS, CEMCA UMR 65216, Avenue Victor, Le Gorgeu, F-29238 Brest, France
| | - Tristan Montier
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200 Brest, France; CHRU de Brest, Service de Génétique Médicale et de Biologie de la Reproduction, Centre de Référence des Maladies Rares Maladies Neuromusculaires, 29200 Brest, France.
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2
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Treichel M, Xun R, Williams CF, Gaitor JC, MacMillan SN, Vinskus JL, Womble CT, Kowalewski T, Noonan KJT. Examining the Alkaline Stability of Tris(dialkylamino)sulfoniums and Sulfoxoniums. J Org Chem 2022; 87:15732-15743. [PMID: 36383039 DOI: 10.1021/acs.joc.2c01289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Herein, a synthetic method was developed to prepare a series of tris(dialkylamino)sulfonium and sulfoxonium cations from sulfur monochloride. Alkaline stability studies of these two cation families in 2 M KOH/CD3OH solution at 80 °C revealed how degradation pathways change as a function of the oxidation state of the S center, as determined by 1H NMR spectroscopy. The sulfonium cations (+S(NR2)3) typically degrade by nucleophilic attack at the sulfur atom with loss of an amino group and a proton transfer reaction to produce sulfoxides, while the sulfoxoniums (+O═S(NR2)3) tend to degrade by loss of an R group to form sulfoximines. From the group of sulfoniums and sulfoxoniums explored in this work, the tris(piperidino)sulfoxonium cation was noted to have excellent alkaline stability. This sulfoxonium should be suitable for future examination as a tethered cation in anion-exchange membranes (AEMs), or as a phase-transfer catalyst in biphasic reactions.
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Affiliation(s)
- Megan Treichel
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Ruiran Xun
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Camille F Williams
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Jamie C Gaitor
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Samantha N MacMillan
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, New York 14850, United States
| | - Jessica L Vinskus
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - C Tyler Womble
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Tomasz Kowalewski
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
| | - Kevin J T Noonan
- Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States
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3
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Phosphonodithioester-Amine Coupling as a Key Reaction Step for the Design of Cationic Amphiphiles Used for Gene Delivery. Molecules 2021; 26:molecules26247507. [PMID: 34946591 PMCID: PMC8707180 DOI: 10.3390/molecules26247507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 12/04/2022] Open
Abstract
A convergent synthesis of cationic amphiphilic compounds is reported here with the use of the phosphonodithioester–amine coupling (PAC) reaction. This versatile reaction occurs at room temperature without any catalyst, allowing binding of the lipid moiety to a polar head group. This strategy is illustrated with the use of two lipid units featuring either two oleyl chains or two-branched saturated lipid chains. The final cationic amphiphiles were evaluated as carriers for plasmid DNA delivery in four cell lines (A549, Calu3, CFBE and 16HBE) and were compared to standards (BSV36 and KLN47). These new amphiphilic derivatives, which were formulated with DOPE or DOPE-cholesterol as helper lipids, feature high transfection efficacies when associated with DOPE. The highest transfection efficacies were observed in the four cell lines at low charge ratios (CR = 0.7, 1 or 2). At these CRs, no toxic effects were detected. Altogether, this new synthesis scheme using the PAC reaction opens up new possibilities for investigating the effects of lipid or polar head groups on transfection efficacies.
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4
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Maiti B, Bhattacharya S. Liposomal nanoparticles based on steroids and isoprenoids for nonviral gene delivery. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 14:e1759. [PMID: 34729941 DOI: 10.1002/wnan.1759] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 07/24/2021] [Accepted: 08/10/2021] [Indexed: 11/11/2022]
Abstract
Natural lipid molecules are an essential part of life as they constitute the membrane of cells and organelle. In most of these cases, the hydrophobicity of natural lipids is contributed by alkyl chains. Although natural lipids with a nonfatty acid hydrophobic backbone are quite rare, steroids and isoprenoids have been strong candidates as part of a lipid. Over the years, these natural molecules (steroid and isoprenoids) have been used to make either lipid-based nanoparticle or functionalize in such a way that it could form nano assembly alone for therapeutic delivery. Here we mainly focus on the synthetic functionalized version of these natural molecules which forms cationic liposomal nanoparticles (LipoNPs). These cationic LipoNPs were further used to deliver various negatively charged genetic materials in the form of pDNA, siRNA, mRNA (nucleic acids), and so on. This article is categorized under: Biology-Inspired Nanomaterials > Lipid-Based Structures.
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Affiliation(s)
- Bappa Maiti
- Technical Research Centre, Indian Association for the Cultivation of Science, Kolkata, India
| | - Santanu Bhattacharya
- Technical Research Centre, Indian Association for the Cultivation of Science, Kolkata, India.,School of Applied & Interdisciplinary Sciences, Indian Association for the Cultivation of Science, Kolkata, India.,Department of Organic Chemistry, Indian Institute of Science, Bangalore, India
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5
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Puchkov PA, Shmendel EV, Luneva AS, Zenkova MA, Maslov MA. Position of Disulfide Bond Determines the Properties of Novel Stimuli‐Responsive Cationic Lipids. ChemistrySelect 2020. [DOI: 10.1002/slct.201904879] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Pavel A. Puchkov
- Lomonosov Institute of Fine Chemical TechnologiesMIREA-Russian Technological University Vernadsky ave. 86 119571 Moscow Russia
| | - Elena V. Shmendel
- Lomonosov Institute of Fine Chemical TechnologiesMIREA-Russian Technological University Vernadsky ave. 86 119571 Moscow Russia
| | - Anastasia S. Luneva
- Lomonosov Institute of Fine Chemical TechnologiesMIREA-Russian Technological University Vernadsky ave. 86 119571 Moscow Russia
| | - Marina A. Zenkova
- Institute of Chemical Biology and Fundamental Medicine SB RAS Lavrentiev ave. 8 630090 Novosibirsk Russia
| | - Michael A. Maslov
- Lomonosov Institute of Fine Chemical TechnologiesMIREA-Russian Technological University Vernadsky ave. 86 119571 Moscow Russia
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Bouraoui A, Ghanem R, Berchel M, Deschamps L, Vié V, Paboeuf G, Le Gall T, Montier T, Jaffrès PA. Branched lipid chains to prepare cationic amphiphiles producing hexagonal aggregates: supramolecular behavior and application to gene delivery. Org Biomol Chem 2020; 18:337-345. [DOI: 10.1039/c9ob02381j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Cationic amphiphiles featuring ramified lipid chains self-organized in water as inverted hexagonal aggregates. They demonstrated high gene delivery efficiencies.
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Affiliation(s)
| | - Rosy Ghanem
- Univ Brest
- INSERM
- groupe “Transfert de gènes et thérapie génique”
- UMR 1078
- CHRU de Brest
| | | | | | | | | | - Tony Le Gall
- Univ Brest
- INSERM
- groupe “Transfert de gènes et thérapie génique”
- UMR 1078
- CHRU de Brest
| | - Tristan Montier
- Univ Brest
- INSERM
- groupe “Transfert de gènes et thérapie génique”
- UMR 1078
- CHRU de Brest
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7
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He M, Wang Y, Chen X, Zhao Y, Lou K, Wang Y, Huang L, Hou X, Xu J, Cai X, Cheng Y, Lan M, Yang Y, Gao F. Spatiotemporally controllable diphtheria toxin expression using a light-switchable transgene system combining multifunctional nanoparticle delivery system for targeted melanoma therapy. J Control Release 2019; 319:1-14. [PMID: 31838205 DOI: 10.1016/j.jconrel.2019.12.015] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/26/2019] [Accepted: 12/10/2019] [Indexed: 12/16/2022]
Abstract
Gene therapy with external gene insertion (e. g. a suicide gene) and expression specifically in mutated tumor cells has shown to be a promising strategy in treatment of tumors. However, current tumor gene therapy often suffered from low efficiency in gene expression and off-target effects which may cause damage to normal tissues. To address these issues, in this study, a light-switchable transgene nanoparticle delivery system loaded with a diphtheria toxin A (DTA) segment encoded gene, a suicide gene for tumor cells, was developed. The nanoparticles contained vitamin E succinate-grafted polyethyleneimine core and arginylglycylaspartic acid (RGD)-modified pegylated hyaluronic acid shell for targeted delivery of the loaded gene to tumor cells via receptor-mediated (CD44 and αvβ3) endocytosis. Notably, the expression of target proteins in tumor cells could be conveniently regulated by adjusting the blue light intensity in the Light-On system. In in-vitro studies in cultured B16-F10 cells, the pG-DTA-loaded nano-micelles showed greatly improved inhibitory rate compared with the pG-DTA group. Moreover, in the tumor-bearing C57BL/6 mice model, the pG-DTA-loaded nanoparticle exhibited greatly improved efficacy and reduced systemic toxicity with significantly increased survival rate after 21 days. Significantly suppressed tumor angiogenesis was also identified in the nanoparticle-treated group likely due to the targeting ability of the RGD-modified nanoparticle. All the above results indicated that the combination of a light-switchable transgene system with a nanoparticle-based targeted delivery system have great potentials in gene therapy of malignant tumors with improved precision and efficacy.
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Affiliation(s)
- Muye He
- Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science and Technology, Shanghai 200237, China; Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yan Wang
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xianjun Chen
- Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China; Synthetic Biology and Biotechnology Laboratory, State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Center for Biomanufacturing Technology, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China; Optogenetics & Molecular Imaging Interdisciplinary Research Center, CAS Center for Excellence in Brain Science, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China
| | - Yuzheng Zhao
- Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China; Synthetic Biology and Biotechnology Laboratory, State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Center for Biomanufacturing Technology, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China; Optogenetics & Molecular Imaging Interdisciplinary Research Center, CAS Center for Excellence in Brain Science, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China
| | - Kaiyan Lou
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yujie Wang
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Lei Huang
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xinyu Hou
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Jiajun Xu
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Xiaoran Cai
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yi Cheng
- Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Minbo Lan
- Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science and Technology, Shanghai 200237, China
| | - Yi Yang
- Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China; Synthetic Biology and Biotechnology Laboratory, State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Center for Biomanufacturing Technology, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China; Optogenetics & Molecular Imaging Interdisciplinary Research Center, CAS Center for Excellence in Brain Science, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China.
| | - Feng Gao
- Shanghai Key Laboratory of Functional Materials Chemistry, East China University of Science and Technology, Shanghai 200237, China; Department of Pharmaceutics, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China; Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China.
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8
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Delbeke EIP, Everaert J, Lozach O, Le Gall T, Berchel M, Montier T, Jaffrès PA, Rigole P, Coenye T, Brennich M, Baccile N, Roelants SLKW, Soetaert W, Van Bogaert INA, Van Geem KM, Stevens CV. Lipid-Based Quaternary Ammonium Sophorolipid Amphiphiles with Antimicrobial and Transfection Activities. CHEMSUSCHEM 2019; 12:3642-3653. [PMID: 31081279 DOI: 10.1002/cssc.201900721] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/09/2019] [Indexed: 06/09/2023]
Abstract
Twelve new quaternary ammonium sophorolipids with long alkyl chains on the nitrogen atom were synthesized starting from oleic and petroselinic acid-based sophorolipids. These novel derivatives were evaluated for their antimicrobial activity against selected Gram-negative and Gram-positive bacteria and their transfection efficacies on three different eukaryotic cell lines in vitro as good activities were demonstrated for previously synthesized derivatives. Self-assembly properties were also evaluated. All compounds proved to possess antimicrobial and transfection properties, and trends could be observed based on the length of the nitrogen substituent and the total length of the sophorolipid tail. Moreover, all long-chain quaternary ammonium sophorolipids form micelles, which proved to be a prerequisite to induce antimicrobial activity and transfection capacity. These results are promising for future healthcare applications of long-chained quaternary ammonium sophorolipids.
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Affiliation(s)
- Elisabeth I P Delbeke
- SynBioC, Department of Green Chemistry and Technology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
- LCT, Department of Materials, Textiles and Chemical Engineering, Ghent University, Technologiepark 125, 9052, Ghent, Belgium
| | - Jonas Everaert
- SynBioC, Department of Green Chemistry and Technology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
- InBio, Department of Biotechnology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
| | - Olivier Lozach
- CEMCA, CNRS UMR 6521, IBSAM, Université de Brest, 6 avenue le Gorgeu, 29238, Brest, France
| | - Tony Le Gall
- IBiSA SynNanoVect Platform, IBSAM, Faculté de médicine Morvan, Université de Brest, Avenue Camille Desmoulins, 46 rue Félix Le Dantec, CS 51819, 29219, Brest Cedex 2, France
- INSERM UMR 1078, IBSAM, Faculté de médecine Morvan, Université de Brest, Avenue Camille Desmoulins, 46 rue Félix Le Dantec, CS 51819, 29219, Brest Cedex 2, France
| | - Mathieu Berchel
- CEMCA, CNRS UMR 6521, IBSAM, Université de Brest, 6 avenue le Gorgeu, 29238, Brest, France
- IBiSA SynNanoVect Platform, IBSAM, Faculté de médicine Morvan, Université de Brest, Avenue Camille Desmoulins, 46 rue Félix Le Dantec, CS 51819, 29219, Brest Cedex 2, France
| | - Tristan Montier
- IBiSA SynNanoVect Platform, IBSAM, Faculté de médicine Morvan, Université de Brest, Avenue Camille Desmoulins, 46 rue Félix Le Dantec, CS 51819, 29219, Brest Cedex 2, France
- INSERM UMR 1078, IBSAM, Faculté de médecine Morvan, Université de Brest, Avenue Camille Desmoulins, 46 rue Félix Le Dantec, CS 51819, 29219, Brest Cedex 2, France
- CHRU de Brest, Service de Génétique Moléculaire et d'Histocompatibilité, 5 avenue Maréchal Foch, 29609, Brest Cedex, France
- DUMG, Faculté de Médecine et des Sciences de la Santé, 22 avenue Camille Desmoulins, 29328, Brest, France
| | - Paul-Alain Jaffrès
- CEMCA, CNRS UMR 6521, IBSAM, Université de Brest, 6 avenue le Gorgeu, 29238, Brest, France
- IBiSA SynNanoVect Platform, IBSAM, Faculté de médicine Morvan, Université de Brest, Avenue Camille Desmoulins, 46 rue Félix Le Dantec, CS 51819, 29219, Brest Cedex 2, France
| | - Petra Rigole
- Laboratory of Pharmaceutical Biotechnology, Ghent University, Ottergemsesteenweg 460, 9000, Ghent, Belgium
| | - Tom Coenye
- Laboratory of Pharmaceutical Biotechnology, Ghent University, Ottergemsesteenweg 460, 9000, Ghent, Belgium
| | - Martha Brennich
- Synchrotron Crystallography Group, European Molecular Biology Laboratory, 71 Avenue des Martyrs, 38042, Grenoble, France
- Institut Laue-Langevin, Grenoble, Beamline D16, Cedex 9, 38042, Grenoble, France
| | - Niki Baccile
- UPMC Univ Paris 06, CNRS, Collège de France, Laboratoire de Chimie de la Matière Condensée de Paris, Sorbonne Université, UMR 7574, 75005, Paris, France
| | - Sophie L K W Roelants
- InBio, Department of Biotechnology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
- Bio Base Europe Pilot Plant (BBEU), Rodenhuizenkaai 1, 9042, Ghent (Desteldonk), Belgium
| | - Wim Soetaert
- InBio, Department of Biotechnology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
- Bio Base Europe Pilot Plant (BBEU), Rodenhuizenkaai 1, 9042, Ghent (Desteldonk), Belgium
| | - Inge N A Van Bogaert
- Centre for Synthetic Biology, Department of Biotechnology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
| | - Kevin M Van Geem
- LCT, Department of Materials, Textiles and Chemical Engineering, Ghent University, Technologiepark 125, 9052, Ghent, Belgium
| | - Christian V Stevens
- SynBioC, Department of Green Chemistry and Technology, Ghent University, Coupure Links 653, 9000, Ghent, Belgium
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Bouraoui A, Ghanem R, Berchel M, Vié V, Le Guen Y, Paboeuf G, Deschamps L, Le Gall T, Montier T, Jaffrès PA. Bis-Thioether-Containing Lipid Chains in Cationic Amphiphiles: Physicochemical Properties and Applications in Gene Delivery. Chemphyschem 2019; 20:2187-2194. [PMID: 31393059 DOI: 10.1002/cphc.201900626] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 07/18/2019] [Indexed: 11/08/2022]
Abstract
Cationic amphiphiles featuring two thioether functions in each lipid chain of bicatenar cationic amphiphiles are reported here for the first time. The physicochemical properties and transfection abilities of these new amphiphiles were compared with those of already reported analogues featuring either (i) saturated, (ii) unsaturated or (iii) mono-thioether containing lipid chains. The homogeneity of the series of new compounds allowed to clearly underscore the effect of bis-thioether containing lipid chains. This study shows that besides previous strategies based on unsaturation or ramification, the incorporation of two thioether functions per lipid chain constitutes an original complementary alternative to tune the supramolecular properties of amphiphilic compounds. The potential of this strategy was evaluated in the context of gene delivery and report that two cationic amphiphiles (i. e. 4 a and 4 b) can be proposed as new efficient transfection reagents.
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Affiliation(s)
- Amal Bouraoui
- Univ Brest, CNRS, CEMCA, UMR CNRS 6521, 6 Avenue Victor Le Gorgeu, F-29238, Brest, France
| | - Rosy Ghanem
- Univ Brest, INSERM UMR 1078, IBSAM, UFR Médecine et Sciences de la Santé, CHRU Brest, 22 avenue Camille Desmoulins, F-29238, Brest, France
| | - Mathieu Berchel
- Univ Brest, CNRS, CEMCA, UMR CNRS 6521, 6 Avenue Victor Le Gorgeu, F-29238, Brest, France
| | - Véronique Vié
- Univ Rennes, CNRS, IPR - UMR 6251, ScanMAT - UMS 2001, F-35000, Rennes, France
| | - Yann Le Guen
- Univ Brest, INSERM UMR 1078, IBSAM, UFR Médecine et Sciences de la Santé, CHRU Brest, 22 avenue Camille Desmoulins, F-29238, Brest, France
| | - Gilles Paboeuf
- Univ Rennes, CNRS, IPR - UMR 6251, ScanMAT - UMS 2001, F-35000, Rennes, France
| | - Laure Deschamps
- Univ Brest, CNRS, CEMCA, UMR CNRS 6521, 6 Avenue Victor Le Gorgeu, F-29238, Brest, France
| | - Tony Le Gall
- Univ Brest, INSERM UMR 1078, IBSAM, UFR Médecine et Sciences de la Santé, CHRU Brest, 22 avenue Camille Desmoulins, F-29238, Brest, France
| | - Tristan Montier
- Univ Brest, INSERM UMR 1078, IBSAM, UFR Médecine et Sciences de la Santé, CHRU Brest, 22 avenue Camille Desmoulins, F-29238, Brest, France
| | - Paul-Alain Jaffrès
- Univ Brest, CNRS, CEMCA, UMR CNRS 6521, 6 Avenue Victor Le Gorgeu, F-29238, Brest, France
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10
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Zhi D, Bai Y, Yang J, Cui S, Zhao Y, Chen H, Zhang S. A review on cationic lipids with different linkers for gene delivery. Adv Colloid Interface Sci 2018; 253:117-140. [PMID: 29454463 DOI: 10.1016/j.cis.2017.12.006] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 12/19/2017] [Accepted: 12/19/2017] [Indexed: 01/05/2023]
Abstract
Cationic lipids have become known as one of the most versatile tools for the delivery of DNA, RNA and many other therapeutic molecules, and are especially attractive because they can be easily designed, synthesized and characterized. Most of cationic lipids share the common structure of cationic head groups and hydrophobic portions with linker bonds between both domains. The linker bond is an important determinant of the chemical stability and biodegradability of cationic lipid, and further governs its transfection efficiency and cytotoxicity. Based on the structures of linker bonds, they can be grouped into many types, such as ether, ester, amide, carbamate, disulfide, urea, acylhydrazone, phosphate, and other unusual types (carnitine, vinyl ether, ketal, glutamic acid, aspartic acid, malonic acid diamide and dihydroxybenzene). This review summarizes some research results concerning the nature (such as the structure and orientation of linker groups) and density (such as the spacing and the number of linker groups) of linker bond for improving the chemical stability, biodegradability, transfection efficiency and cytotoxicity of cationic lipid to overcome the critical barriers of in vitro and in vivo transfection.
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11
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A Novel Disulfide-Containing Polycationic Amphiphile: 1,28-Di[(cholest-5-en-3β-yl)disulfanyl]-4,25-dioxo-3,8,12,17,21,26-hexaazaoctacosane Tetrahydrochloride. MOLBANK 2018. [DOI: 10.3390/m981] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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12
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Bathula SR, Sharma K, Singh DK, Reddy MP, Sajja PR, Deshmukh AL, Banerjee D. siRNA Delivery Using a Cationic-Lipid-Based Highly Selective Human DNA Ligase I Inhibitor. ACS APPLIED MATERIALS & INTERFACES 2018; 10:1616-1622. [PMID: 29256581 DOI: 10.1021/acsami.7b19193] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The present article illustrates the serendipitous discovery of a cationic-lipid-based human DNA ligase (hLig) I inhibitor and the development of siRNA delivering, a hLigI-targeted cationic-lipid-based nonviral vector. We have tested a small in-house library of structurally similar cationic lipo-anisamides for antiligase activity, and amongst tested, N-dodecyl-N-(2-(4-methoxybenzamido)ethyl)-N-methyldodecan-1-ammonium iodide (C12M) selectively and efficiently inhibited the enzyme activity of hLigI, compared to other human ligases (hLigIIIβ and hLigIV/XRCC4) and bacterial T4 DNA ligase. Furthermore, upon hydration with equimolar cholesterol, C12M produced antiligase cationic liposomes, which transfected survivin siRNA and showed significant inhibition of tumor growth.
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Affiliation(s)
- Surendar R Bathula
- Division of Natural Products Chemistry, CSIR Indian Institute of Chemical Technology , Hyderabad 500007, India
| | - Komal Sharma
- Division of Natural Products Chemistry, CSIR Indian Institute of Chemical Technology , Hyderabad 500007, India
| | - Deependra K Singh
- Molecular and Structural Biology Division, CSIR Central Drug Research Institute , Lucknow 226 031, Uttar Pradesh, India
| | - Muktapuram P Reddy
- Division of Natural Products Chemistry, CSIR Indian Institute of Chemical Technology , Hyderabad 500007, India
| | - Pushpa R Sajja
- Division of Natural Products Chemistry, CSIR Indian Institute of Chemical Technology , Hyderabad 500007, India
| | - Amit L Deshmukh
- Molecular and Structural Biology Division, CSIR Central Drug Research Institute , Lucknow 226 031, Uttar Pradesh, India
| | - Dibyendu Banerjee
- Molecular and Structural Biology Division, CSIR Central Drug Research Institute , Lucknow 226 031, Uttar Pradesh, India
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13
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Liu Q, Su RC, Yi WJ, Zheng LT, Lu SS, Zhao ZG. pH and reduction dual-responsive dipeptide cationic lipids with α-tocopherol hydrophobic tail for efficient gene delivery. Eur J Med Chem 2017; 129:1-11. [PMID: 28214630 DOI: 10.1016/j.ejmech.2017.02.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 01/14/2017] [Accepted: 02/05/2017] [Indexed: 01/28/2023]
Abstract
A series of tocopherol-based cationic lipid 3a-3f bearing a pH-sensitive imidazole moiety in the dipeptide headgroup and a reduction-responsive disulfide linkage were designed and synthesized. Acid-base titration of these lipids showed good buffering capacities. The liposomes formed from 3 and co-lipid 1, 2-dioleoyl-sn-glycero-3-phosphocholine (DOPC) could efficiently bind and condense DNA into nanoparticles. Gel binding and HPLC assays confirmed the encapsulated DNA could release from lipoplexes 3 upon addition of 10 mM glutathione (GSH). MTT assays in HEK 293 cells demonstrated that lipoplexes 3 had low cytotoxicity. The in vitro gene transfection studies showed cationic dipeptide headgroups clearly affected the transfection efficiency (TE), and arginine-histidine based dipeptide lipid 3f give the best TE, which was 30.4 times higher than Lipofectamine 3000 in the presence of 10% serum. Cell-uptake assays indicated that basic amino acid containing dipeptide cationic lipids exhibited more efficient cell uptake than serine and aromatic amino acids based dipeptide lipids. Confocal laser scanning microscopy (CLSM) studies corroborated that 3 could efficiently deliver and release DNA into the nuclei of HeLa cells. These results suggest that tocopherol-based dipeptide cationic lipids with pH and reduction dual-sensitive characteristics might be promising non-viral gene delivery vectors.
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Affiliation(s)
- Qiang Liu
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
| | - Rong-Chuan Su
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Wen-Jing Yi
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Li-Ting Zheng
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Shan-Shan Lu
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Zhi-Gang Zhao
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
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14
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Berchel M, Akhter S, Berthe W, Gonçalves C, Dubuisson M, Pichon C, Jaffrès PA, Midoux P. Synthesis of α-amino-lipophosphonates as cationic lipids or co-lipids for DNA transfection in dendritic cells. J Mater Chem B 2017; 5:6869-6881. [DOI: 10.1039/c7tb01080j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cationic lipid/co-lipid combinations have been extensively explored in gene delivery as alternatives to viral vectors.
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Affiliation(s)
- Mathieu Berchel
- CEMCA
- UMR CNRS 6521
- University of Brest
- IBSAM
- 6 Avenue Victor Le Gorgeu
| | - Sohail Akhter
- Centre de Biophysique Moléculaire
- CNRS UPR4301
- rue Charles Sadron CS 80054 F-45071 Orléans Cedex 02 and University of Orléans
- France
- Le Studium® Loire Valley Institute for Advanced Studies
| | - Wilfried Berthe
- CEMCA
- UMR CNRS 6521
- University of Brest
- IBSAM
- 6 Avenue Victor Le Gorgeu
| | - Cristine Gonçalves
- Centre de Biophysique Moléculaire
- CNRS UPR4301
- rue Charles Sadron CS 80054 F-45071 Orléans Cedex 02 and University of Orléans
- France
| | - Marine Dubuisson
- Centre de Biophysique Moléculaire
- CNRS UPR4301
- rue Charles Sadron CS 80054 F-45071 Orléans Cedex 02 and University of Orléans
- France
| | - Chantal Pichon
- Centre de Biophysique Moléculaire
- CNRS UPR4301
- rue Charles Sadron CS 80054 F-45071 Orléans Cedex 02 and University of Orléans
- France
| | | | - Patrick Midoux
- Centre de Biophysique Moléculaire
- CNRS UPR4301
- rue Charles Sadron CS 80054 F-45071 Orléans Cedex 02 and University of Orléans
- France
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15
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Design, synthesis and transfection efficiency of a novel redox-sensitive polycationic amphiphile. Bioorg Med Chem Lett 2016; 26:5911-5915. [PMID: 27836397 DOI: 10.1016/j.bmcl.2016.11.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/31/2016] [Accepted: 11/01/2016] [Indexed: 12/12/2022]
Abstract
A novel redox-sensitive polycationic amphiphile (2S3) with disulphide linkers for nucleic acid delivery was developed. Cationic liposomes formed by 2S3 and the helper lipid DOPE demonstrated effective DNA delivery into HEK293 cells with a maximal transfection activity that is superior than both nonredox-sensitive cationic liposomes and Lipofectamine® 2000 at an N/P ratio of 6/1. Redox-sensitivity was tested by experiments with extracellular glutathione which shown the ability of disulphide linker degradation. Our results suggest that polycationic amphiphile 2S3 is a promising candidate for nucleic acid delivery.
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16
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Su RC, Liu Q, Yi WJ, Zheng LT, Zhao ZG. Lipoic acid functionalized amino acids cationic lipids as gene vectors. Bioorg Med Chem Lett 2016; 26:4692-4697. [PMID: 27570244 DOI: 10.1016/j.bmcl.2016.08.050] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 07/28/2016] [Accepted: 08/18/2016] [Indexed: 12/15/2022]
Abstract
A series of reducible cationic lipids 4a-4f with different amino acid polar-head groups were prepared. The novel lipid contains a hydrophobic lipoic acid (LA) moiety, which can be reduced under reductive conditions to release of the encapsulated plasmid DNA. The particle size, zeta potential and cellular uptake of lipoplexes formed with DNA, as well as the transfection efficacy (TE) were characterized. The TE of the cationic lipid based on arginine was especially high, and was 2.5times higher than that of a branched polyethylenimine in the presence of 10% serum.
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Affiliation(s)
- Rong-Chuan Su
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Qiang Liu
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
| | - Wen-Jing Yi
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Li-Ting Zheng
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China
| | - Zhi-Gang Zhao
- College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, PR China.
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17
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The role of disulfide-bridge on the activities of H-shape gemini-like cationic lipid based siRNA delivery. J Control Release 2016; 235:99-111. [DOI: 10.1016/j.jconrel.2016.05.051] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 05/17/2016] [Accepted: 05/23/2016] [Indexed: 12/18/2022]
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18
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Delbeke EIP, Lozach O, Le Gall T, Berchel M, Montier T, Jaffrès PA, Van Geem KM, Stevens CV. Evaluation of the transfection efficacies of quaternary ammonium salts prepared from sophorolipids. Org Biomol Chem 2016; 14:3744-51. [DOI: 10.1039/c6ob00241b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Two quaternary ammonium sophorolipids proved to be suitable as transfection vectors for gene delivery.
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Affiliation(s)
- E. I. P. Delbeke
- SynBioC
- Department of Sustainable Organic Chemistry and Technology
- Ghent University
- 9000 Ghent
- Belgium
| | - O. Lozach
- Université de Brest
- CEMCA
- CNRS UMR 6521
- IBSAM
- 29238 Brest
| | - T. Le Gall
- IBiSA SynNanoVect platform
- IBSAM
- Université de Brest
- Faculté de médecine Morvan
- avenue Camille Desmoulins
| | - M. Berchel
- Université de Brest
- CEMCA
- CNRS UMR 6521
- IBSAM
- 29238 Brest
| | - T. Montier
- IBiSA SynNanoVect platform
- IBSAM
- Université de Brest
- Faculté de médecine Morvan
- avenue Camille Desmoulins
| | - P.-A. Jaffrès
- Université de Brest
- CEMCA
- CNRS UMR 6521
- IBSAM
- 29238 Brest
| | - K. M. Van Geem
- LCT
- Department of Chemical Engineering and Technical Chemistry
- Ghent University
- 9052 Ghentn
- Belgium
| | - C. V. Stevens
- SynBioC
- Department of Sustainable Organic Chemistry and Technology
- Ghent University
- 9000 Ghent
- Belgium
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19
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Zheng LT, Yi WJ, Su RC, Liu Q, Zhao ZG. Reducible Amino Acid Based Cationic Lipids as Highly Efficient and Serum-Tolerant Gene Vectors. Chempluschem 2015; 81:125-134. [DOI: 10.1002/cplu.201500307] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2015] [Revised: 09/03/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Li-Ting Zheng
- College of Chemistry and Environmental Protection Engineering; Southwest University for Nationalities; Chengdu 610041 P. R. China
| | - Wen-Jing Yi
- College of Chemistry and Environmental Protection Engineering; Southwest University for Nationalities; Chengdu 610041 P. R. China
| | - Rong-Chuan Su
- College of Chemistry and Environmental Protection Engineering; Southwest University for Nationalities; Chengdu 610041 P. R. China
| | - Qiang Liu
- College of Chemistry and Environmental Protection Engineering; Southwest University for Nationalities; Chengdu 610041 P. R. China
| | - Zhi-Gang Zhao
- College of Chemistry and Environmental Protection Engineering; Southwest University for Nationalities; Chengdu 610041 P. R. China
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20
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Biophysical properties of cationic lipophosphoramidates: Vesicle morphology, bilayer hydration and dynamics. Colloids Surf B Biointerfaces 2015; 136:192-200. [PMID: 26398144 DOI: 10.1016/j.colsurfb.2015.09.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 08/10/2015] [Accepted: 09/06/2015] [Indexed: 02/04/2023]
Abstract
Cationic lipids are used to deliver genetic material to living cells. Their proper biophysical characterization is needed in order to design and control this process. In the present work we characterize some properties of recently synthetized cationic lipophosphoramidates. The studied compounds share the same structure of their hydrophobic backbone, but differ in their hydrophilic cationic headgroup, which is formed by a trimethylammonium, a trimethylarsonium or a dicationic moiety. Dynamic light scattering and cryo-transmission electron microscopy proves that the studied lipophosphoramidates create stable unilamellar vesicles. Fluorescence of polarity probe, Laurdan, analyzed using time-dependent fluorescence shift method (TDFS) and generalized polarization (GP) gives important information about the phase, hydration and dynamics of the lipophosphoramidate bilayers. While all of the compounds produced lipid bilayers that were sufficiently fluid for their potential application in gene therapy, their polarity/hydration and mobility was lower than for the standard cationic lipid - DOTAP. Mixing cationic lipophosphoramidates with DOPC helps to reduce this difference. The structure of the cationic headgroup has an important and complex influence on bilayer hydration and mobility. Both TDFS and GP methods are suitable for the characterization of cationic amphiphiles and can be used for screening of the newly synthesized compounds.
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21
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Afonso D, Le Corre SS, Berchel M, Couthon-Gourvès H, Le Gall T, Montier T, Lehn P, Jaffrès PA. Synthetic Phospholipids for pDNA Delivery and Antibacterial Action. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2014.980410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Damien Afonso
- Université de Brest, UEB, CEMCA, UMR CNRS 6521, Brest, France
| | | | - Mathieu Berchel
- Université de Brest, UEB, CEMCA, UMR CNRS 6521, Brest, France
| | | | - Tony Le Gall
- Université de Brest, UEB, INSERM U1078, SFR 148 ScInBIoS, Faculté de Médecine Brest, France
| | - Tristan Montier
- Université de Brest, UEB, INSERM U1078, SFR 148 ScInBIoS, Faculté de Médecine Brest, France
- CHRU de Brest, Faculté de Médecine et des Sciences de la Santé, Brest, France
| | - Pierre Lehn
- Université de Brest, UEB, INSERM U1078, SFR 148 ScInBIoS, Faculté de Médecine Brest, France
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22
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Le Corre SS, Fraix A, Berchel M, Jaffrès PA. Study of the Stability of O,O-Dialkyl- O-Arylthiophosphate: Evidence of the Formation of O,S-Dialkyl- O-Arylphosphate. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2014.974751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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23
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Recent advances in H-phosphonate chemistry. Part 1. H-phosphonate esters: synthesis and basic reactions. Top Curr Chem (Cham) 2015; 361:137-77. [PMID: 25370520 DOI: 10.1007/128_2014_562] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This review covers recent progress in the preparation of H-phosphonate mono- and diesters, basic studies on mechanistic and stereochemical aspects of this class of phosphorus compounds, and their fundamental chemistry in terms of transformation of P-H bonds into P-heteroatom bonds. Selected recent applications of H-phosphonate derivatives in basic organic phosphorus chemistry and in the synthesis of biologically important phosphorus compounds are also discussed.
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24
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Berchel M, Le Gall T, Haelters JP, Lehn P, Montier T, Jaffrès PA. Cationic Lipophosphoramidates Containing a Hydroxylated Polar Headgroup for Improving Gene Delivery. Mol Pharm 2015; 12:1902-10. [DOI: 10.1021/mp500807k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mathieu Berchel
- CEMCA, CNRS UMR
6521, SFR ScInBioS, Université Européenne de Bretagne,
Université de Brest, Brest, France
- Plateforme
IBiSASynNanoVect,
SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, 29238 Brest, Cedex 3, France
| | - Tony Le Gall
- Unité INSERM
1078, SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, Faculté de Médecine et
des Sciences de la Santé, 22
avenue Camille Desmoulins, 29218 Brest, France
- Plateforme
IBiSASynNanoVect,
SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, 29238 Brest, Cedex 3, France
| | - Jean-Pierre Haelters
- CEMCA, CNRS UMR
6521, SFR ScInBioS, Université Européenne de Bretagne,
Université de Brest, Brest, France
| | - Pierre Lehn
- Unité INSERM
1078, SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, Faculté de Médecine et
des Sciences de la Santé, 22
avenue Camille Desmoulins, 29218 Brest, France
| | - Tristan Montier
- Unité INSERM
1078, SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, Faculté de Médecine et
des Sciences de la Santé, 22
avenue Camille Desmoulins, 29218 Brest, France
- CHRU de Brest, Service
de Génétique Moléculaire et d’Histocompatibilité, 5 avenue du maréchal Foch, 29609 Brest Cedex, France
- DUMG, Faculté
de Médecine et des Sciences de la Santé, 22 avenue Camille Desmoulins, 29238 Brest, France
- Plateforme
IBiSASynNanoVect,
SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, 29238 Brest, Cedex 3, France
| | - Paul-Alain Jaffrès
- CEMCA, CNRS UMR
6521, SFR ScInBioS, Université Européenne de Bretagne,
Université de Brest, Brest, France
- Plateforme
IBiSASynNanoVect,
SFR ScInBioS, Université de Bretagne Occidentale, Université
Européenne de Bretagne, 29238 Brest, Cedex 3, France
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25
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Berchel M, Haddad J, Le Corre SS, Haelters JP, Jaffrès PA. Synthesis of lipid-based unsymmetrical O,O-dialkylphosphites. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.03.093] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Draghici B, Ilies MA. Synthetic Nucleic Acid Delivery Systems: Present and Perspectives. J Med Chem 2015; 58:4091-130. [DOI: 10.1021/jm500330k] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Bogdan Draghici
- Department
of Pharmaceutical Sciences and Moulder Center for Drug Discovery Research, Temple University School of Pharmacy, 3307 North Broad Street, Philadelphia, Pennsylvania 19140, United States
| | - Marc A. Ilies
- Department
of Pharmaceutical Sciences and Moulder Center for Drug Discovery Research, Temple University School of Pharmacy, 3307 North Broad Street, Philadelphia, Pennsylvania 19140, United States
- Temple Materials Institute, 1803 North Broad Street, Philadelphia, Pennsylvania 19122, United States
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27
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Le Corre SS, Belmadi N, Berchel M, Le Gall T, Haelters JP, Lehn P, Montier T, Jaffrès PA. Cationic dialkylarylphosphates: a new family of bio-inspired cationic lipids for gene delivery. Org Biomol Chem 2015; 13:1122-32. [DOI: 10.1039/c4ob01770f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The synthesis of mono- and di-cationic lipophosphates is reported. These cationic lipids were formulated as liposomal solutions, and their capacity to transfect cells was evaluated on three cell lines.
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Affiliation(s)
- Stéphanie S. Le Corre
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest
| | - Nawal Belmadi
- Unité INSERM 1078; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté de Médecine et des Sciences de la Santé
- 29238 Brest
| | - Mathieu Berchel
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest
| | - Tony Le Gall
- IBiSA SynNanoVect platform
- SFR ScInBIoS
- Université de Bretagne Occidentale
- 29238 Brest Cedex 3
- France
| | - Jean-Pierre Haelters
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest
| | - Pierre Lehn
- Unité INSERM 1078; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté de Médecine et des Sciences de la Santé
- 29238 Brest
| | - Tristan Montier
- IBiSA SynNanoVect platform
- SFR ScInBIoS
- Université de Bretagne Occidentale
- 29238 Brest Cedex 3
- France
| | - Paul-Alain Jaffrès
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest
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28
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Le Corre SS, Berchel M, Le Gall T, Haelters JP, Lehn P, Montier T, Jaffrès PA. Cationic Trialkylphosphates: Synthesis and Transfection Efficacies Compared to Phosphoramidate Analogues. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403103] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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29
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Le Corre SS, Berchel M, Couthon-Gourvès H, Haelters JP, Jaffrès PA. Atherton-Todd reaction: mechanism, scope and applications. Beilstein J Org Chem 2014; 10:1166-96. [PMID: 24991268 PMCID: PMC4077366 DOI: 10.3762/bjoc.10.117] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2014] [Accepted: 04/09/2014] [Indexed: 12/14/2022] Open
Abstract
Initially, the Atherton-Todd (AT) reaction was applied for the synthesis of phosphoramidates by reacting dialkyl phosphite with a primary amine in the presence of carbon tetrachloride. These reaction conditions were subsequently modified with the aim to optimize them and the reaction was extended to different nucleophiles. The mechanism of this reaction led to controversial reports over the past years and is adequately discussed. We also present the scope of the AT reaction. Finally, we investigate the AT reaction by means of exemplary applications, which mainly concern three topics. First, we discuss the activation of a phenol group as a phosphate which allows for subsequent transformations such as cross coupling and reduction. Next, we examine the AT reaction applied to produce fire retardant compounds. In the last section, we investigate the use of the AT reaction for the production of compounds employed for biological applications. The selected examples to illustrate the applications of the Atherton-Todd reaction mainly cover the past 15 years.
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Affiliation(s)
- Stéphanie S Le Corre
- Université de Brest, Université Européenne de Bretagne, CEMCA, CNRS UMR 6521, SynNanoVect, IFR 148 ScInBIoS, 6 Avenue Le Gorgeu, 29238 Brest, France
| | - Mathieu Berchel
- Université de Brest, Université Européenne de Bretagne, CEMCA, CNRS UMR 6521, SynNanoVect, IFR 148 ScInBIoS, 6 Avenue Le Gorgeu, 29238 Brest, France
| | - Hélène Couthon-Gourvès
- Université de Brest, Université Européenne de Bretagne, CEMCA, CNRS UMR 6521, SynNanoVect, IFR 148 ScInBIoS, 6 Avenue Le Gorgeu, 29238 Brest, France
| | - Jean-Pierre Haelters
- Université de Brest, Université Européenne de Bretagne, CEMCA, CNRS UMR 6521, SynNanoVect, IFR 148 ScInBIoS, 6 Avenue Le Gorgeu, 29238 Brest, France
| | - Paul-Alain Jaffrès
- Université de Brest, Université Européenne de Bretagne, CEMCA, CNRS UMR 6521, SynNanoVect, IFR 148 ScInBIoS, 6 Avenue Le Gorgeu, 29238 Brest, France
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30
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Le Corre SS, Berchel M, Belmadi N, Denis C, Haelters JP, Le Gall T, Lehn P, Montier T, Jaffrès PA. Cationic lipophosphoramidates with two different lipid chains: synthesis and evaluation as gene carriers. Org Biomol Chem 2014; 12:1463-74. [DOI: 10.1039/c3ob42270d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The synthesis of a series of new cationic lipids possessing two different lipid chains is detailed. The transfection efficacies have shown the interest to associate a phytanyl chain with either, a lauryl or oleyl chain.
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Affiliation(s)
- Stéphanie S. Le Corre
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest, France
| | - Mathieu Berchel
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest, France
| | - Nawal Belmadi
- IBiSA SynNanoVect platform
- SFR ScInBIoS
- Université de Bretagne Occidentale
- 29238 Brest Cedex 3, France
- Unité INSERM 1078; SFR ScInBioS
| | - Caroline Denis
- IBiSA SynNanoVect platform
- SFR ScInBIoS
- Université de Bretagne Occidentale
- 29238 Brest Cedex 3, France
- Unité INSERM 1078; SFR ScInBioS
| | - Jean-Pierre Haelters
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest, France
| | - Tony Le Gall
- IBiSA SynNanoVect platform
- SFR ScInBIoS
- Université de Bretagne Occidentale
- 29238 Brest Cedex 3, France
- Unité INSERM 1078; SFR ScInBioS
| | - Pierre Lehn
- Unité INSERM 1078; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté de Médecine et des Sciences de la Santé
- 29238 Brest, France
| | - Tristan Montier
- IBiSA SynNanoVect platform
- SFR ScInBIoS
- Université de Bretagne Occidentale
- 29238 Brest Cedex 3, France
- Unité INSERM 1078; SFR ScInBioS
| | - Paul-Alain Jaffrès
- UMR CNRS 6521; SFR ScInBioS
- Université de Bretagne Occidentale
- Université Européenne de Bretagne
- Faculté des Sciences
- 29238 Brest, France
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Le Gall T, Berchel M, Le Hir S, Fraix A, Salaün JY, Férec C, Lehn P, Jaffrès PA, Montier T. Arsonium-containing lipophosphoramides, poly-functional nano-carriers for simultaneous antibacterial action and eukaryotic cell transfection. Adv Healthc Mater 2013; 2:1513-24. [PMID: 23625809 DOI: 10.1002/adhm.201200478] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Indexed: 01/05/2023]
Abstract
Gene therapy of diseases like cystic fibrosis (CF) would consist of delivering a gene medicine towards the lungs via the respiratory tract into the target epithelial cells. Accordingly, poly-functional nano-carriers are required in order to overcome the various successive barriers of such a complex environment, such as airway colonization with bacterial strains. In this work, the antibacterial effectiveness of a series of cationic lipids is investigated before evaluating its compatibility with gene transfer into human bronchial epithelial cells. Among the various compounds considered, some bearing a trimethyl-arsonium headgroup demonstrate very potent biocide effects towards clinically relevant bacterial strains. In contrast to cationic lipids exhibiting no or insufficient antibacterial potency, arsonium-containing lipophosphoramides can simultaneously inhibit bacteria while delivering DNA into eukaryotic cells, as efficiently and safely as in absence of bacteria. Moreover, such vectors can demonstrate antibacterial activity in vitro while retaining high gene transfection efficiency to the nasal epithelium as well as to the lungs in mice in vivo. Arsonium-containing amphiphiles are the first synthetic compounds shown to achieve efficient gene delivery in the presence of bacteria, a property particularly suitable for gene therapy strategies under infected conditions such as within the airways of CF patients.
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Affiliation(s)
- Tony Le Gall
- Unité INSERM 1078; SFR ScInBioS, Université de Bretagne Occidentale, Université Européenne de Bretagne, Faculté de Médecine et des Sciences de la Santé, 22 avenue Camille Desmoulins, 29238 Brest, France.
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