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Tomaino E, Capecchi E, Piccinino D, Saladino R. Lignin nanoparticles support lipase‐tyrosinase enzymatic cascade in the synthesis of lipophilic hydroxytyrosol ester derivatives. ChemCatChem 2022. [DOI: 10.1002/cctc.202200380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Elisabetta Tomaino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S.C De Lellis s.n.c. 01100 Viterbo ITALY
| | - Eliana Capecchi
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S.C. De Lellis s.n.c. 01100 Viterbo ITALY
| | - Davide Piccinino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences 01100 Viterbo ITALY
| | - Raffaele Saladino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S. Camillo de Lellis 00100 Viterbo ITALY
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2
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Jafarzadeh S, Bargahi N, Shamloo HB, Soleymani J. Concanavalin A-conjugated gold nanoparticle/silica quantum dot (AuNPs/SiQDs-Con A)-based platform as a fluorescent nanoprobe for the bioimaging of glycan-positive cancer cells. RSC Adv 2022; 12:8492-8501. [PMID: 35424830 PMCID: PMC8984933 DOI: 10.1039/d2ra00035k] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 03/01/2022] [Indexed: 11/21/2022] Open
Abstract
The glycan receptor is a glycosylphosphatidylinositol glycoprotein that is overexpressed on the surface of various cancer cells and has been utilized for wide applications. In the present work, the surface of citrate-capped gold nanoparticles (cit-AuNPs) was modified with mercaptopropionic acid (MPA) molecules to provide carboxylic groups for secondary functionalization with amine anchored-silica quantum dots (Si-NH2 QDs) to produce cit-AuNPs-MPA/Si-NH2 QDs fluorescent nanoparticles. Concanavalin A (Con A) molecules were attached through thiol-AuNP bonds to produce the final cit-AuNPs/MPA/Si-NH2 QDs/Con A smart nanoparticles. The synthesized novel cit-AuNPs/MPA/Si-NH2 QDs/Con A nanoparticles were utilized for the bioimaging of glycan-overexpressed breast cancer cells. Fluorescence microscopy and flow cytometry results revealed that the cit-AuNPs/MPA/Si-NH2 QDs/Con A NPs can be efficiently taken up by cancer cells, with differentiating ability between overexpressed cancer cells and low-expressed normal cells. The cellular viability of the cit-AuNPs/MPA/Si-NH2 QDs/Con A NPs was tested by the MTT test, proving their biocompatible nature at the 200 μg mL-1 level. In conclusion, the fabricated cit-AuNPs/MPA/Si-NH2 QDs/Con A NPs could be utilized for the bioimaging of MCF-7 cancer cells even in the clinical setting after proper in vivo validation.
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Affiliation(s)
- Somayeh Jafarzadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences Tabriz Iran.,Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran +98 41 3337 5365
| | - Nasrin Bargahi
- Biotechnology Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Hassan Bagherpour Shamloo
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences Tabriz Iran
| | - Jafar Soleymani
- Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences Tabriz Iran +98 41 3337 5365
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Dwia Pertiwi Y, Chikama T, Sueoka K, Ko JA, Kiuchi Y, Onodera M, Sakaguchi T. Efficacy of Photodynamic Anti-Microbial Chemotherapy for Acanthamoeba Keratitis In Vivo. Lasers Surg Med 2020; 53:695-702. [PMID: 33615522 DOI: 10.1002/lsm.23355] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 09/22/2020] [Accepted: 10/30/2020] [Indexed: 11/12/2022]
Abstract
BACKGROUND AND OBJECTIVES Acanthamoeba keratitis is a sight-threatening infectious disease that is difficult to treat. The aim of this study was to evaluate TONS504 (cationic chlorin derivative photosensitizer)-mediated photodynamic antimicrobial chemotherapy (PACT) in vivo as a potential treatment for Acanthamoeba keratitis. STUDY DESIGN/MATERIALS AND METHODS Acanthamoeba keratitis was induced by soft contact lenses incubated with 1 × 105 /ml Acanthamoeba castellanii, which were placed over debrided corneas with temporary tarsorrhaphy. Thirty-eight male Japanese white rabbits were randomly divided into three groups (normal eye, no treatment, and treatment groups). TONS504 was administered as eye drops at 1 mg/ml, followed by light-emitting diode irradiation after the establishment of keratitis at 7 days after infectious contact lens exposure. All animals were evaluated under a slit-lamp microscope every 3 days for 6 days after the treatment. Clinical scores based on corneal epithelial defects detected by fluorescein staining, stromal opacity edema, and vascular infiltration into the cornea were determined. After 6 days, the eyes were enucleated for histopathological analysis. RESULTS Clinical signs of infection in the treatment group were markedly reduced for up to 6 days after treatment. Histopathology showed a regular arrangement of stromal fibers and a small number of inflammatory cells in 58% of the corneas. However, 42% of corneas in the treatment group showed infiltrating neutrophils and irregular alignment of stromal collagen fibers. CONCLUSIONS Our TONS504-PACT achieved complete recovery from keratitis in 58% of the rabbit models. Further studies are required to determine the conditions for the maximal effectiveness of our TONS504-PACT for Acanthamoeba keratitis. Lasers Surg. Med. © 2020 Wiley Periodicals LLC.
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Affiliation(s)
- Yunialthy Dwia Pertiwi
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, 734-8551, Japan.,Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, 90245, Indonesia
| | - Taiichiro Chikama
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Kentaro Sueoka
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Ji-Ae Ko
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Makoto Onodera
- Department of Clinical Support, Hiroshima University Hospital, Hiroshima, 734-8551, Japan
| | - Takemasa Sakaguchi
- Department of Virology, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, 734-8551, Japan
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Co-encapsulation of sodium diethyldithiocarbamate (DETC) and zinc phthalocyanine (ZnPc) in liposomes promotes increases phototoxic activity against (MDA-MB 231) human breast cancer cells. Colloids Surf B Biointerfaces 2020; 197:111434. [PMID: 33166932 DOI: 10.1016/j.colsurfb.2020.111434] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/21/2020] [Accepted: 10/19/2020] [Indexed: 02/06/2023]
Abstract
There has been considerable interest in the development of novel photosensitisers for photodynamic therapy (PDT). The use of liposomes as drug delivery systems containing simultaneously two or more drugs is an attractive idea to create a new platform for PDT application. Therefore, the aim of this study was to evaluate the synergistic effect of diethyldithiocarbamate (DETC) and zinc phthalocyanine (PDT) co-encapsulated in liposomes. The reverse-phase evaporation method resulted in the successful encapsulation of DETC and ZnPc in liposomes, with encapsulation efficiencies above 85 %, mean size of 308 nm, and zeta potential of - 36 mV. The co-encapsulation decreased the cytotoxic effects in mouse embryo fibroblast (NIH3T3) cells and inhibited damage to human erythrocytes compared to free DETC + ZnPc. In addition, both the free drugs and co-encapsulated ones promoted more pronounced phototoxic effects on human breast cancer cells (MDA-MB231) compared to treatment with ZnPc alone. This synergistic effect was determined by DETC-induced decreases in the antioxidant enzyme activity of superoxide dismutase (SOD) and glutathione (GSH).
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Capecchi E, Piccinino D, Tomaino E, Bizzarri BM, Polli F, Antiochia R, Mazzei F, Saladino R. Lignin nanoparticles are renewable and functional platforms for the concanavalin a oriented immobilization of glucose oxidase-peroxidase in cascade bio-sensing. RSC Adv 2020; 10:29031-29042. [PMID: 35520043 PMCID: PMC9055843 DOI: 10.1039/d0ra04485g] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 07/23/2020] [Indexed: 12/23/2022] Open
Abstract
Lignin nanoparticles (LNPs) acted as a renewable and efficient platform for the immobilization of horseradish peroxidase (HRP) and glucose oxidase (GOX) by a layer by layer procedure. The use of concanavalin A as a molecular spacer ensured the correct orientation and distance between the two enzymes as confirmed by Förster resonance energy transfer measurement. Layers with different chemo–physical properties tuned in a different way the activity and kinetic parameters of the enzymatic cascade, with cationic lignin performing as the best polyelectrolyte in the retention of the optimal Con A aggregation state. Electrochemical properties, temperature and pH stability, and reusability of the novel systems have been studied, as well as their capacity to perform as colorimetric biosensors in the detection of glucose using ABTS and dopamine as chromogenic substrates. A boosting effect of LNPs was observed during cyclovoltammetry analysis. The limit of detection (LOD) was found to be better than, or comparable to, that previously reported for other HRP–GOX immobilized systems, the best results being again obtained in the presence of a cationic lignin polyelectrolyte. Thus renewable lignin platforms worked as smart and functional devices for the preparation of green biosensors in the detection of glucose. Lignin nanoparticles as functional renewable nanoplatform for the immobilization of cascade process in colorimetric biosensing of β-d-glucose.![]()
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Affiliation(s)
- Eliana Capecchi
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Davide Piccinino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Elisabetta Tomaino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Bruno Mattia Bizzarri
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Francesca Polli
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Franco Mazzei
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
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Abstract
Bio-desulfurization is an efficient technology for removing recalcitrant sulfur derivatives from liquid fuel oil in environmentally friendly experimental conditions. In this context, the development of heterogeneous bio-nanocatalysts is of great relevance to improve the performance of the process. Here we report that lignin nanoparticles functionalized with concanavalin A are a renewable and efficient platform for the layer-by-layer immobilization of horseradish peroxidase. The novel bio-nanocatalysts were applied for the oxidation of dibenzothiophene as a well-recognized model of the recalcitrant sulfur derivative. The reactions were performed with hydrogen peroxide as a green primary oxidant in the biphasic system PBS/n-hexane at 45 °C and room pressure, the highest conversion of the substrate occurring in the presence of cationic polyelectrolyte layer and hydroxy-benzotriazole as a low molecular weight redox mediator. The catalytic activity was retained for more transformations highlighting the beneficial effect of the support in the reusability of the heterogeneous system.
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Zhao S, Shi C, Hu H, Li Z, Xiao G, Yang Q, Sun P, Cheng L, Niu W, Bi J, Yue Z. ISFET and Dex-AgNPs based portable sensor for reusable and real-time determinations of concanavalin A and glucose on smartphone. Biosens Bioelectron 2020; 151:111962. [PMID: 31999575 DOI: 10.1016/j.bios.2019.111962] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 12/08/2019] [Accepted: 12/11/2019] [Indexed: 02/06/2023]
Abstract
In this paper, a portable real-time sensing device was built for Concanavalin A (Con A) and glucose detection using a smartphone. The ion-sensitive field-effect transistor (ISFET) functioning at a low working point was selected as a small-size, low-power transducer, and dextran-capped silver nanoparticles (Dex-AgNPs) served as sensitive nanoprobes on the ISFET gate. Using the affinity between Con A and carbohydrates, Con A can be captured, and thus directly detected by the ISFET/Dex-AgNPs unit; then glucose can be determined indirectly by removing Con A from the ISFET/Dex-AgNPs/Con A unit via competition with dextran. The mechanism of this competition does less harm to the sensor, allows the reusability of the sensing device, and overcomes the Debye screening of the FET device in saline solutions. Powered by a button cell, the handheld device attains excellent Con A (0.16 ng mL-1) and glucose (10 nM) detection limit, and can practically be used for at least 20 days.
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Affiliation(s)
- Shuang Zhao
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Cong Shi
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Hongyang Hu
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China; Key Laboratory of Microelectronic Devices & Integrated Technology, Institute of Microelectronics, Chinese Academy of Sciences, Beijing, 10010, PR China
| | - Zhengping Li
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Gang Xiao
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Qiaochun Yang
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Peng Sun
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Linyang Cheng
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Wencheng Niu
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China
| | - Jinshun Bi
- Key Laboratory of Microelectronic Devices & Integrated Technology, Institute of Microelectronics, Chinese Academy of Sciences, Beijing, 10010, PR China.
| | - Zhao Yue
- Department of Microelectronics, Nankai University, Tianjin, 300350, PR China; Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, Tianjin, 300350, PR China.
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Tetraphenylporphyrin intended for use in photodynamic therapy: Influence of sonophoresis and the formulation (solution or microemulsion) on percutaneous penetration. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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N’Diaye M, Vergnaud-Gauduchon J, Nicolas V, Faure V, Denis S, Abreu S, Chaminade P, Rosilio V. Hybrid Lipid Polymer Nanoparticles for Combined Chemo- and Photodynamic Therapy. Mol Pharm 2019; 16:4045-4058. [DOI: 10.1021/acs.molpharmaceut.9b00797] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Marline N’Diaye
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Juliette Vergnaud-Gauduchon
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Valérie Nicolas
- UMS IPSIT, Univ Paris-Sud, US 31 INSERM, UMS 3679 CNRS, Microscopy Facility, 92290 Châtenay-Malabry, France
| | - Victor Faure
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Stéphanie Denis
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Sonia Abreu
- Lip(Sys)2, Chimie Analytique Pharmaceutique, Univ Paris-Sud, Université Paris-Saclay, F-92290 Chistenay-Malabry Cedex, France
| | - Pierre Chaminade
- Lip(Sys)2, Chimie Analytique Pharmaceutique, Univ Paris-Sud, Université Paris-Saclay, F-92290 Chistenay-Malabry Cedex, France
| | - Véronique Rosilio
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
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10
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N’Diaye M, Michel JP, Rosilio V. Relevance of charges and polymer mechanical stiffness in the mechanism and kinetics of formation of liponanoparticles probed by the supported bilayer model approach. Phys Chem Chem Phys 2019; 21:4306-4319. [DOI: 10.1039/c8cp06955g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Parameters controlling the mechanism and kinetics of formation of liponanoparticles are determined using supported lipid bilayer models.
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Affiliation(s)
- Marline N’Diaye
- Institut Galien Paris-Sud
- CNRS
- Univ. Paris-Sud
- Université Paris-Saclay
- 92296 Châtenay-Malabry
| | - Jean-Philippe Michel
- Institut Galien Paris-Sud
- CNRS
- Univ. Paris-Sud
- Université Paris-Saclay
- 92296 Châtenay-Malabry
| | - Véronique Rosilio
- Institut Galien Paris-Sud
- CNRS
- Univ. Paris-Sud
- Université Paris-Saclay
- 92296 Châtenay-Malabry
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Daghildjian K, Kasselouri A, N’Diaye M, Michel JP, Vergnaud J, Poyer F, Maillard P, Rosilio V. Mannose distribution in glycoconjugated tetraphenylporphyrins governs their uptake mechanism and phototoxicity. J PORPHYR PHTHALOCYA 2019. [DOI: 10.1142/s1088424619500184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Tetraphenylporphyrins (TPPs) have been proposed for the treatment of retinoblastoma by photodynamic therapy. Glycoconjugated compounds were synthesized for improving TPP solubility and amphipathy, and to specifically target mannose receptors overexpressed at the surface of cells. The efficiency of four TPP derivatives with different chemical structures was compared by phototoxicity tests and flow cytometry experiments. Interestingly, the absence/presence and distribution of saccharide moieties in the various compounds affected differently their mechanism of interaction with cancer cells and their phototoxic efficiency. For glycodendrimeric TPP-1 and TPP-2 incubated with retinoblastoma cells, a fast two-step uptake-equilibrium process was observed, whereas for a dendrimeric TPP without saccharide moieties (TPP-1c) and a glycoconjugated compound with no dendrimeric structure (TPP(DegMan)[Formula: see text] uptake was very slow. The difference in uptake profiles and kinetics between TPP-1c on the one hand and TPP-1 and TPP-2 on the other hand would account for the interaction of the two glycodendrimeric compounds with a mannose receptor. These TPPs encapsulated in endosomes would induce less damage to cells upon illumination. TPP(DegMan)[Formula: see text] showed the highest phototoxicity, but its efficiency was unaffected by pretreatment of cells by mannan. The penetration of this glycoconjugated compound in cells and its phototoxic effect appeared independent of its interaction with a mannose receptor. Thus, if glycoconjugation influenced TPPs behavior in solution and interaction with serum proteins, phototoxicity was not necessarily related to upfront molecular recognition.
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Affiliation(s)
- Katia Daghildjian
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Athena Kasselouri
- Lip(Sys)2, Chimie Analytique Pharmaceutique, Univ. Paris-Sud, Université Paris-Saclay, F-92290 Châtenay-Malabry Cedex, France
| | - Marline N’Diaye
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Jean-Philippe Michel
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Juliette Vergnaud
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Florent Poyer
- Institut Curie, Research Center, PSL Research University, CNRS, INSERM, UMR 9187, U 1196, Chemistry, Modelling and Imaging for Biology (CMIB), Université Paris-Sud, Université Paris-Saclay, Bât 110-112, Centre Universitaire, F-91405 Orsay Cedex, France
| | - Philippe Maillard
- Institut Curie, Research Center, PSL Research University, CNRS, INSERM, UMR 9187, U 1196, Chemistry, Modelling and Imaging for Biology (CMIB), Université Paris-Sud, Université Paris-Saclay, Bât 110-112, Centre Universitaire, F-91405 Orsay Cedex, France
| | - Véronique Rosilio
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
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Q Mesquita M, J Dias C, P M S Neves MG, Almeida A, F Faustino MA. Revisiting Current Photoactive Materials for Antimicrobial Photodynamic Therapy. Molecules 2018; 23:E2424. [PMID: 30248888 PMCID: PMC6222430 DOI: 10.3390/molecules23102424] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/14/2018] [Accepted: 09/18/2018] [Indexed: 12/22/2022] Open
Abstract
Microbial infection is a severe concern, requiring the use of significant amounts of antimicrobials/biocides, not only in the hospital setting, but also in other environments. The increasing use of antimicrobial drugs and the rapid adaptability of microorganisms to these agents, have contributed to a sharp increase of antimicrobial resistance. It is obvious that the development of new strategies to combat planktonic and biofilm-embedded microorganisms is required. Photodynamic inactivation (PDI) is being recognized as an effective method to inactivate a broad spectrum of microorganisms, including those resistant to conventional antimicrobials. In the last few years, the development and biological assessment of new photosensitizers for PDI were accompanied by their immobilization in different supports having in mind the extension of the photodynamic principle to new applications, such as the disinfection of blood, water, and surfaces. In this review, we intended to cover a significant amount of recent work considering a diversity of photosensitizers and supports to achieve an effective photoinactivation. Special attention is devoted to the chemistry behind the preparation of the photomaterials by recurring to extensive examples, illustrating the design strategies. Additionally, we highlighted the biological challenges of each formulation expecting that the compiled information could motivate the development of other effective photoactive materials.
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Affiliation(s)
- Mariana Q Mesquita
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
- Department of Biomedical Sciences and iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Cristina J Dias
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Maria G P M S Neves
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Adelaide Almeida
- Department of Biology CESAM, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - M Amparo F Faustino
- Department of Chemistry and QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal.
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Mironov AF, Zhdanova KA, Bragina NA. Nanosized vehicles for delivery of photosensitizers in photodynamic diagnosis and therapy of cancer. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4811] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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14
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Mesquita MQ, Dias CJ, Gamelas S, Fardilha M, Neves MGPMS, Faustino MAF. An insight on the role of photosensitizer nanocarriers for Photodynamic Therapy. AN ACAD BRAS CIENC 2018; 90:1101-1130. [PMID: 29873674 DOI: 10.1590/0001-3765201720170800] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 11/19/2017] [Indexed: 12/21/2022] Open
Abstract
Photodynamic therapy (PDT) is a modality of cancer treatment in which tumor cells are destroyed by reactive oxygen species (ROS) produced by photosensitizers following its activation with visible or near infrared light. The PDT success is dependent on different factors namely on the efficiency of the photosensitizer deliver and targeting ability. In this review a special attention will be given to the role of some drug delivery systems to improve the efficiency of tetrapyrrolic photosensitizers to this type of treatment.
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Affiliation(s)
- Mariana Q Mesquita
- Department of Chemistry and QOPNA, University of Aveiro, Aveiro, Portugal
| | - Cristina J Dias
- Department of Chemistry and QOPNA, University of Aveiro, Aveiro, Portugal
| | - Sara Gamelas
- Department of Chemistry and QOPNA, University of Aveiro, Aveiro, Portugal
| | - Margarida Fardilha
- Department of Biomedical Sciences, University of Aveiro, Aveiro, Portugal
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15
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Chen S, Poyer F, Garcia G, Fiorini-Debuisschert C, Rosilio V, Maillard P. Amphiphilic Glycoconjugated Porphyrin Heterodimers as Two-Photon Excitable Photosensitizers: Design, Synthesis, Photophysical and Photobiological Studies. ChemistrySelect 2018. [DOI: 10.1002/slct.201703013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Su Chen
- Department Chemistry and Modelisation and Imaging for Biology (CMIB); Institut Curie, Research Center; PSL Research University, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
- CNRS UMR 9187 - INSERM U 1196; Université Paris-Saclay; Université Paris Sud 11, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
| | - Florent Poyer
- Department Chemistry and Modelisation and Imaging for Biology (CMIB); Institut Curie, Research Center; PSL Research University, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
- CNRS UMR 9187 - INSERM U 1196; Université Paris-Saclay; Université Paris Sud 11, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
| | - Guillaume Garcia
- Department Chemistry and Modelisation and Imaging for Biology (CMIB); Institut Curie, Research Center; PSL Research University, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
- CNRS UMR 9187 - INSERM U 1196; Université Paris-Saclay; Université Paris Sud 11, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
| | | | - Véronique Rosilio
- Institut Galien Paris Sud, CNRS UMR 8612; Université Paris Sud 11; Université Paris-Saclay; 5 rue J.-B. Clément F-92296 Châtenay-Malabry France
| | - Philippe Maillard
- Department Chemistry and Modelisation and Imaging for Biology (CMIB); Institut Curie, Research Center; PSL Research University, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
- CNRS UMR 9187 - INSERM U 1196; Université Paris-Saclay; Université Paris Sud 11, Bât 110-112, Centre Universitaire; Rue Henri Becquerel F-91405 Orsay Cedex France
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16
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Rosilio V. How Can Artificial Lipid Models Mimic the Complexity of Molecule–Membrane Interactions? ACTA ACUST UNITED AC 2018. [DOI: 10.1016/bs.abl.2017.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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17
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Villalva DG, Giansanti L, Mauceri A, Ceccacci F, Mancini G. Influence of the state of phase of lipid bilayer on the exposure of glucose residues on the surface of liposomes. Colloids Surf B Biointerfaces 2017; 159:557-563. [DOI: 10.1016/j.colsurfb.2017.08.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 07/18/2017] [Accepted: 08/16/2017] [Indexed: 11/27/2022]
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18
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Understanding the interaction of concanavalin a with mannosyl glycoliposomes: A surface plasmon resonance and fluorescence study. Colloids Surf B Biointerfaces 2017; 158:539-546. [DOI: 10.1016/j.colsurfb.2017.07.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 07/07/2017] [Accepted: 07/08/2017] [Indexed: 11/22/2022]
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19
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You S, Luo J, Grossniklaus HE, Gou ML, Meng K, Zhang Q. Nanomedicine in the application of uveal melanoma. Int J Ophthalmol 2016; 9:1215-25. [PMID: 27588278 DOI: 10.18240/ijo.2016.08.20] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 02/16/2016] [Indexed: 12/28/2022] Open
Abstract
Rapid advances in nanomedicine have significantly changed many aspects of nanoparticle application to the eye including areas of diagnosis, imaging and more importantly drug delivery. The nanoparticle-based drug delivery systems has provided a solution to various drug solubility-related problems in ophthalmology treatment. Nanostructured compounds could be used to achieve local ocular delivery with minimal unwanted systematic side effects produced by taking advantage of the phagocyte system. In addition, the in vivo control release by nanomaterials encapsulated drugs provides prolong exposure of the compound in the body. Furthermore, certain nanoparticles can overcome important body barriers including the blood-retinal barrier as well as the corneal-retinal barrier of the eye for effective delivery of the drug. In summary, the nanotechnology based drug delivery system may serve as an important tool for uveal melanoma treatment.
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Affiliation(s)
- Shuo You
- Department of Endocrinology, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China; Winship Cancer Institute, School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Jing Luo
- Department of Ophthalmology, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China
| | - Hans E Grossniklaus
- Winship Cancer Institute, School of Medicine, Emory University, Atlanta, Georgia 30322, USA; Department of Ophthalmology, School of Medicine, Emory University, Atlanta, Georgia 30322, USA; Department of Pathology, School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Ma-Ling Gou
- State Key Laboratory of Biotherapy, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Ke Meng
- State Key Laboratory of Biotherapy, Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Qing Zhang
- Department of Ophthalmology, the Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, China; Department of Ophthalmology, School of Medicine, Emory University, Atlanta, Georgia 30322, USA
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20
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Essaid D, Rosilio V, Daghildjian K, Solgadi A, Vergnaud J, Kasselouri A, Chaminade P. Artificial plasma membrane models based on lipidomic profiling. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2016; 1858:2725-2736. [PMID: 27457703 DOI: 10.1016/j.bbamem.2016.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 06/18/2016] [Accepted: 07/21/2016] [Indexed: 12/27/2022]
Abstract
Phospholipid monolayers are often described as membrane models for analyzing drug-lipid interactions. In many works, a single phosphatidylcholine is chosen, sometimes with one or two additional components. Drug penetration is studied at 30mN/m, a surface pressure considered as corresponding to the pressure in bilayers, independently of the density of lipid molecular packing. In this work, we have extracted, identified, and quantified the major lipids constituting the lipidome of plasma and mitochondrial membranes of retinoblastoma (Y79) and retinal pigment epithelium cells (ARPE-19), using liquid chromatography coupled to high-resolution mass spectrometry (LC-MS/MS). The results obtained from this lipidomic analysis were used in an attempt to build an artificial lipid monolayer with a composition mimicking that of the plasma membrane of Y79 cells, better than a single phospholipid. The variety and number of lipid classes and species in cell extracts monolayers exceeding by far those of the phospholipids chosen to mimic them, the π-A isotherms of model monolayers differed from those of lipid extracts in shape and apparent packing density. We propose a model monolayer based on the most abundant species identified in the extracts, with a surface compressional modulus at 30mN/m close to the one of the lipid extracts.
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Affiliation(s)
- Donia Essaid
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France; Lip(Sys)(2), Chimie Analytique Pharmaceutique (FKA EA4041 Groupe de Chimie Analytique de Paris-Sud), Univ Paris-Sud, Université Paris-Saclay, F-92290 Châtenay-Malabry, France
| | - Véronique Rosilio
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France.
| | - Katia Daghildjian
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Audrey Solgadi
- Institut Paris-Saclay d'Innovation Thérapeutique, UMS IPSIT SAMM, Châtenay-Malabry, France
| | - Juliette Vergnaud
- Institut Galien Paris Sud, UMR 8612, Univ Paris-Sud, CNRS, Université Paris-Saclay, 5 rue J.B. Clément, F-92290 Châtenay-Malabry, France
| | - Athena Kasselouri
- Lip(Sys)(2), Chimie Analytique Pharmaceutique (FKA EA4041 Groupe de Chimie Analytique de Paris-Sud), Univ Paris-Sud, Université Paris-Saclay, F-92290 Châtenay-Malabry, France
| | - Pierre Chaminade
- Lip(Sys)(2), Chimie Analytique Pharmaceutique (FKA EA4041 Groupe de Chimie Analytique de Paris-Sud), Univ Paris-Sud, Université Paris-Saclay, F-92290 Châtenay-Malabry, France
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21
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Mauceri A, Fracassi A, D'Abramo M, Borocci S, Giansanti L, Piozzi A, Galantini L, Martino A, D'Aiuto V, Mancini G. Role of the hydrophilic spacer of glucosylated amphiphiles included in liposome formulations in the recognition of Concanavalin A. Colloids Surf B Biointerfaces 2015; 136:232-9. [DOI: 10.1016/j.colsurfb.2015.09.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 09/08/2015] [Accepted: 09/09/2015] [Indexed: 10/23/2022]
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22
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Quantum dot effects upon the interaction between porphyrins and phospholipids in cell membrane models. EUROPEAN BIOPHYSICS JOURNAL: EBJ 2015; 45:219-27. [DOI: 10.1007/s00249-015-1088-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 10/09/2015] [Indexed: 01/07/2023]
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23
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Singh S, Aggarwal A, Bhupathiraju NVSDK, Arianna G, Tiwari K, Drain CM. Glycosylated Porphyrins, Phthalocyanines, and Other Porphyrinoids for Diagnostics and Therapeutics. Chem Rev 2015; 115:10261-306. [PMID: 26317756 PMCID: PMC6011754 DOI: 10.1021/acs.chemrev.5b00244] [Citation(s) in RCA: 358] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sunaina Singh
- Department of Natural Sciences, LaGuardia Community College of the City University of New York, Long Island City, New York 11101, United States
| | - Amit Aggarwal
- Department of Natural Sciences, LaGuardia Community College of the City University of New York, Long Island City, New York 11101, United States
| | - N. V. S. Dinesh K. Bhupathiraju
- Department of Chemistry and Biochemistry, Hunter College of the City University of New York, New York, New York 10065, United States
| | - Gianluca Arianna
- Department of Chemistry and Biochemistry, Hunter College of the City University of New York, New York, New York 10065, United States
| | - Kirran Tiwari
- Department of Chemistry and Biochemistry, Hunter College of the City University of New York, New York, New York 10065, United States
| | - Charles Michael Drain
- Department of Chemistry and Biochemistry, Hunter College of the City University of New York, New York, New York 10065, United States
- The Rockefeller University, New York, New York 10065, United States
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24
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Moylan C, Sweed AM, Shaker YM, Scanlan EM, Senge MO. Lead structures for applications in photodynamic therapy 7. Efficient synthesis of amphiphilic glycosylated lipid porphyrin derivatives: refining linker conjugation for potential PDT applications. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.097] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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25
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Makky A, Tanaka M. Impact of lipid oxidization on biophysical properties of model cell membranes. J Phys Chem B 2015; 119:5857-63. [PMID: 25870900 DOI: 10.1021/jp512339m] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The oxidization of glycerophospholipids in cell membranes due to aging and environmental stresses may cause a variety of pathological and physiological consequences. A variety of oxidized phospholipid products (OxPl) are produced by the chemical oxidization of unsaturated hydrocarbon chains, which would significantly change the physicochemical properties of cell membranes. In this work, we constructed cell membrane models in the absence and presence of two stable oxidized lipid products and investigated their impact on physical properties of supported membranes using quartz crystal microbalance with dissipation (QCM-D) and high-energy X-ray reflectivity (XRR). Our experimental findings suggest that the lipid oxidization up to 20 mol % leads to the rupture of vesicles right after the adsorption. Our XRR analysis unravels the membrane thinning and the decrease in the lateral ordering of lipids, which can be explained by the decrease in the lateral packing of hydrocarbon chains. Further studies on mechanics of membranes incorporating oxidized lipids can be attributed to the decrease in the bending rigidity and the increase in the permeability.
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Affiliation(s)
- Ali Makky
- †Physical Chemistry of Biosystems, Institute of Physical Chemistry, Heidelberg University, D69120 Heidelberg, Germany
| | - Motomu Tanaka
- †Physical Chemistry of Biosystems, Institute of Physical Chemistry, Heidelberg University, D69120 Heidelberg, Germany.,‡Institute for Toxicology and Genetics, Karlsruhe Institute for Technology, D76021 Karlsruhe, Germany.,§Institute for Integrated Cell-Material Sciences (WPI iCeMS), Kyoto University, 606-8501 Kyoto, Japan
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26
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Petaccia M, Condello M, Giansanti L, La Bella A, Leonelli F, Meschini S, Gradella Villalva D, Pellegrini E, Ceccacci F, Galantini L, Mancini G. Inclusion of new 5-fluorouracil amphiphilic derivatives in liposome formulation for cancer treatment. MEDCHEMCOMM 2015. [DOI: 10.1039/c5md00077g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Liposomes containing novel 5-fluorouracil derivatives differing in the length of their polyoxyethylenic spacer were shown active against colorectal tumor cells.
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Affiliation(s)
- M. Petaccia
- Dipartimento di Scienze Fisiche e Chimiche
- Università degli Studi dell'Aquila
- Italy
| | - M. Condello
- Dipartimento Tecnologie e Salute
- Istituto Superiore di Sanità
- 00161 Roma
- Italy
- CNR – Istituto di Metodologie Chimiche
| | - L. Giansanti
- Dipartimento di Scienze Fisiche e Chimiche
- Università degli Studi dell'Aquila
- Italy
| | - A. La Bella
- Dipartimento di Chimica
- Università degli Studi di Roma “Sapienza”
- 00185 Roma
- Italy
| | - F. Leonelli
- Dipartimento di Biologia Vegetale ed Animale
- Università degli Studi di Roma “Sapienza”
- 00185 Roma
- Italy
| | - S. Meschini
- Dipartimento Tecnologie e Salute
- Istituto Superiore di Sanità
- 00161 Roma
- Italy
| | | | - E. Pellegrini
- Dipartimento Tecnologie e Salute
- Istituto Superiore di Sanità
- 00161 Roma
- Italy
| | - F. Ceccacci
- CNR-IMC
- Sezione Meccanismi di Reazione c/o Dipartimento di Chimica
- Università degli Studi di Roma “Sapienza”
- 00185 Roma
- Italy
| | - L. Galantini
- Dipartimento di Chimica
- Università degli Studi di Roma “Sapienza”
- 00185 Roma
- Italy
| | - G. Mancini
- CNR – Istituto di Metodologie Chimiche
- 00016 Monterotondo Scalo (RM)
- Italy
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27
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Makky A, Viel P, Chen SWW, Berthelot T, Pellequer JL, Polesel-Maris J. Piezoelectric tuning fork probe for atomic force microscopy imaging and specific recognition force spectroscopy of an enzyme and its ligand. J Mol Recognit 2014; 26:521-31. [PMID: 24089359 DOI: 10.1002/jmr.2294] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 06/13/2013] [Accepted: 06/17/2013] [Indexed: 11/12/2022]
Abstract
Piezoelectric quartz tuning fork has drawn the attention of many researchers for the development of new atomic force microscopy (AFM) self-sensing probes. However, only few works have been done for soft biological materials imaging in air or aqueous conditions. The aim of this work was to demonstrate the efficiency of the AFM tuning fork probe to perform high-resolution imaging of proteins and to study the specific interaction between a ligand and its receptor in aqueous media. Thus, a new kind of self-sensing AFM sensor was introduced to realize imaging and biochemical specific recognition spectroscopy of glucose oxidase enzyme using a new chemical functionalization procedure of the metallic tips based on the electrochemical reduction of diazonium salt. This scanning probe as well as the functionalization strategy proved to be efficient respectively for the topography and force spectroscopy of soft biological materials in buffer conditions.
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Affiliation(s)
- Ali Makky
- CEA, IRAMIS, Service de Physique et Chimie des Surfaces et Interfaces, Gif-sur-Yvette, France
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28
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Sosnik A, Carcaboso AM. Nanomedicines in the future of pediatric therapy. Adv Drug Deliv Rev 2014; 73:140-61. [PMID: 24819219 DOI: 10.1016/j.addr.2014.05.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2013] [Revised: 04/16/2014] [Accepted: 05/01/2014] [Indexed: 01/02/2023]
Abstract
Nanotechnology has become a key tool to overcome the main (bio)pharmaceutical drawbacks of drugs and to enable their passive or active targeting to specific cells and tissues. Pediatric therapies usually rely on the previous clinical experience in adults. However, there exists scientific evidence that drug pharmacokinetics and pharmacodynamics in children differ from those in adults. For example, the interaction of specific drugs with their target receptors undergoes changes over the maturation of the different organs and systems. A similar phenomenon is observed for toxicity and adverse effects. Thus, it is clear that the treatment of disease in children cannot be simplified to the direct adjustment of the dose to the body weight/surface. In this context, the implementation of innovative technologies (e.g., nanotechnology) in the pediatric population becomes extremely challenging. The present article overviews the different attempts to use nanotechnology to treat diseases in the pediatric population. Due to the relevance, though limited available literature on the matter, we initially describe from preliminary in vitro studies to preclinical and clinical trials aiming to treat pediatric infectious diseases and pediatric solid tumors by means of nanotechnology. Then, the perspectives of pediatric nanomedicine are discussed.
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Affiliation(s)
- Alejandro Sosnik
- Department of Materials Science and Engineering, Technion-Israel Institute of Technology, Technion City, Haifa 32000, Israel.
| | - Angel M Carcaboso
- Preclinical Therapeutics and Drug Delivery Research Program, Department of Oncology, Hospital Sant Joan de Déu Barcelona, Esplugues de Llobregat, Barcelona 08950, Spain
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29
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Bourgaux C, Couvreur P. Interactions of anticancer drugs with biomembranes: what can we learn from model membranes? J Control Release 2014; 190:127-38. [PMID: 24859379 DOI: 10.1016/j.jconrel.2014.05.012] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 05/05/2014] [Accepted: 05/07/2014] [Indexed: 10/25/2022]
Abstract
The interactions of anticancer drugs with cell membranes are of primary importance for drug transport, accumulation and activity. However, these interactions are very difficult to investigate because of the complexity of biological membranes. Lipid model membranes have therefore been built to gain insight into the collective role of lipids in drug-membrane interactions. Membranes can act as a barrier for drug molecules, sequester them or conversely may allow them to freely diffuse, thereby modulating the accumulation of drugs into cells. Lipid membranes also affect the ability of the efflux pump Pgp to bind and efflux anticancer drugs from cells. On the other hand, anticancer drugs can alter the structure and properties of lipid membranes, which are expected to influence the functioning of embedded proteins. The relevance of lipid model membranes to assess interactions between anticancer drugs and biomembranes is evidenced.
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Affiliation(s)
- Claudie Bourgaux
- Institut Galien-Paris Sud, UMR CNRS 8612, Faculté de Pharmacie, Université Paris-Sud, 5 rue J.B. Clément, 92 296 Châtenay-Malabry Cedex, France
| | - Patrick Couvreur
- Institut Galien-Paris Sud, UMR CNRS 8612, Faculté de Pharmacie, Université Paris-Sud, 5 rue J.B. Clément, 92 296 Châtenay-Malabry Cedex, France
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30
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Zhu X, Wang Z, Zhao A, Huang N, Chen H, Zhou S, Xie X. Cell adhesion on supported lipid bilayers functionalized with RGD peptides monitored by using a quartz crystal microbalance with dissipation. Colloids Surf B Biointerfaces 2014; 116:459-64. [DOI: 10.1016/j.colsurfb.2014.01.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Revised: 01/02/2014] [Accepted: 01/22/2014] [Indexed: 11/29/2022]
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31
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Hammerer F, Garcia G, Chen S, Poyer F, Achelle S, Fiorini-Debuisschert C, Teulade-Fichou MP, Maillard P. Synthesis and Characterization of Glycoconjugated Porphyrin Triphenylamine Hybrids for Targeted Two-Photon Photodynamic Therapy. J Org Chem 2014; 79:1406-17. [DOI: 10.1021/jo402658h] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Fabien Hammerer
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- UMR 176 CNRS,
Bât 110, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
| | - Guillaume Garcia
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- UMR 176 CNRS,
Bât 110, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
| | - Su Chen
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- UMR 176 CNRS,
Bât 110, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
| | - Florent Poyer
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
- U759 INSERM, Bât
112, Centre Universitaire, F-91405 Orsay, France
| | - Sylvain Achelle
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- UMR 176 CNRS,
Bât 110, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
| | | | - Marie-Paule Teulade-Fichou
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- UMR 176 CNRS,
Bât 110, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
| | - Philippe Maillard
- Institut
Curie, Section de Recherches, Bât 110-112, Centre Universitaire, F-91405 Orsay, France
- UMR 176 CNRS,
Bât 110, Centre Universitaire, F-91405 Orsay, France
- Université
Paris-Sud, Centre Universitaire, F-91405 Orsay, France
- CNRS GDR 3049
PHOTOMED, UMR 5623, Université Paul Sabatier, F 31062 Toulouse Cedex 9, France
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32
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Yavuz B, Bozdağ Pehlivan S, Ünlü N. Dendrimeric systems and their applications in ocular drug delivery. ScientificWorldJournal 2013; 2013:732340. [PMID: 24396306 PMCID: PMC3874982 DOI: 10.1155/2013/732340] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Accepted: 09/09/2013] [Indexed: 11/21/2022] Open
Abstract
Ophthalmic drug delivery is one of the most attractive and challenging research area for pharmaceutical scientists and ophthalmologists. Absorption of an ophthalmic drug in conventional dosage forms is seriously limited by physiological conditions. The use of nonionic or ionic biodegradable polymers in aqueous solutions and colloidal dosage forms such as liposomes, nanoparticles, nanocapsules, microspheres, microcapsules, microemulsions, and dendrimers has been studied to overcome the problems mentioned above. Dendrimers are a new class of polymeric materials. The unique nanostructured architecture of dendrimers has been studied to examine their role in delivery of therapeutics and imaging agents. Dendrimers can enhance drug's water solubility, bioavailability, and biocompatibility and can be applied for different routes of drug administration successfully. Permeability enhancer properties of dendrimers were also reported. The use of dendrimers can also reduce toxicity versus activity and following an appropriate application route they allow the delivery of the drug to the targeted site and provide desired pharmacokinetic parameters. Therefore, dendrimeric drug delivery systems are of interest in ocular drug delivery. In this review, the limitations related to eye's unique structure, the advantages of dendrimers, and the potential applications of dendrimeric systems to ophthalmology including imaging, drug, peptide, and gene delivery will be discussed.
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Affiliation(s)
- Burçin Yavuz
- Pharmaceutical Technology Department, Faculty of Pharmacy, Hacettepe University, 06100 Ankara, Turkey
| | - Sibel Bozdağ Pehlivan
- Pharmaceutical Technology Department, Faculty of Pharmacy, Hacettepe University, 06100 Ankara, Turkey
| | - Nurşen Ünlü
- Pharmaceutical Technology Department, Faculty of Pharmacy, Hacettepe University, 06100 Ankara, Turkey
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Liang H, Tuppurainen JP, Lehtinen J, Viitala T, Yliperttula M. Non-labeled monitoring of targeted liposome interactions with a model receptor surface: effect of flow rate and water content. Eur J Pharm Sci 2013; 50:492-501. [PMID: 23981331 DOI: 10.1016/j.ejps.2013.08.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 08/06/2013] [Accepted: 08/12/2013] [Indexed: 11/18/2022]
Abstract
In this study, we present a novel in vitro approach that utilizes two surface-sensitive and label-free techniques, i.e. surface plasmon resonance (SPR) and quartz crystal microbalance (QCM), to study the interfacial events during liposome-target surface interactions. The flow channels of SPR and QCM devices were first synchronized via hydrodynamic modeling. Biotin-streptavidin was used as a model pair and self-assembled monolayers (SAMs) were utilized as model surfaces for targeted liposome-surface interaction studies. The interactions between biotin-liposomes and the streptavidin-biotin-SAM surfaces were investigated under controlled shear flows using the synchronized SPR and QCM devices. The response of the liposome interaction was monitored as a function of the flow rate. The affinity and the amount of bound liposome indicated that the increased flow rate improved the binding of the targeted liposomes to the model membrane surfaces. The combined use of the synchronized SPR and QCM devices for nanoparticle interaction studies clearly demonstrates the effect of the flow rate (or the shear stress) on the liposome binding. Our results suggest that the binding of liposomes to the model membranes is flow rate and shear stress regulated. Thus, the flow rate (or the shear stress), which is usually neglected, should be taken into account during the development and optimization of targeted liposome formulations. In addition, the water content within the liposome layer (including the water inside the liposomes and the water between the liposomes) had a significant influence on the visco-elasticity and the binding kinetics to the SAM surfaces.
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Affiliation(s)
- Huamin Liang
- Division of Biopharmaceutics and Pharmacokinetics, Faculty of Pharmacy, University of Helsinki, P.O. Box 56, FI-00014 Helsinki, Finland.
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Kambhampati SP, Kannan RM. Dendrimer nanoparticles for ocular drug delivery. J Ocul Pharmacol Ther 2013; 29:151-65. [PMID: 23410062 DOI: 10.1089/jop.2012.0232] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Eye is a unique organ of perfection and complexity, and is a microcosm of the body in many ways. It represents a great opportunity for nanomedicine, since it is readily accessible-allowing for direct drug/gene delivery to maximize the therapeutic effect and minimize side effects. The development of appropriate delivery systems that can sustain and deliver therapeutics to the target tissues is a key challenge that can be addressed by nanotechnology. Dendrimers are tree-like, nanostructured polymers that have received significant attention as ocular drug delivery systems, due to their well-defined size, tailorable structure, and potentially favorable ocular biodistribution. In this review, we highlight recent developments in dendrimer-based ocular therapies for both anterior and posterior segment diseases.
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Affiliation(s)
- Siva P Kambhampati
- Department of Ophthalmology, Center for Nanomedicine, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
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Carbohydrate-conjugated porphyrin dimers: synthesis and photobiological evaluation for a potential application in one-photon and two-photon photodynamic therapy. Bioorg Med Chem 2012; 21:153-65. [PMID: 23218779 DOI: 10.1016/j.bmc.2012.10.042] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Revised: 10/18/2012] [Accepted: 10/26/2012] [Indexed: 11/21/2022]
Abstract
We report the synthesis of bioconjugated zinc porphyrin dimers 1a-e designed as photosensitizers for one-photon and two-photon excited photodynamic therapy. These macrocycles are substituted with carbohydrate units (glucose, mannose, lactose) in order to target tumor cells over-expressing lectin membrane receptors. Polarity, singlet oxygen production and in vitro photocytotoxicity are studied to determine their photodynamic therapy potentiality.
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Assessment of the relevance of supported planar bilayers for modeling specific interactions between glycodendrimeric porphyrins and retinoblastoma cells. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2012; 1818:2831-8. [DOI: 10.1016/j.bbamem.2012.07.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 06/19/2012] [Accepted: 07/09/2012] [Indexed: 11/18/2022]
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Daly R, Vaz G, Davies AM, Senge MO, Scanlan EM. Synthesis and Biological Evaluation of a Library of Glycoporphyrin Compounds. Chemistry 2012; 18:14671-9. [DOI: 10.1002/chem.201202064] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Indexed: 01/21/2023]
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Rosilio V, Makky A, Michel JP, Maillard P. [Interfacial behaviour of glycoconjugated tetraphenylporphyrins and their interaction with biomimetic models of the cell membrane]. ANNALES PHARMACEUTIQUES FRANÇAISES 2012; 70:219-26. [PMID: 22818264 DOI: 10.1016/j.pharma.2012.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Revised: 04/10/2012] [Accepted: 04/20/2012] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Porphyrins are photosensitizers usable in photodynamic therapy. Although these molecules are clinically effective, their low water solubility and their lack of specificity are major drawbacks to their development. Our study was aimed at analysing the interfacial behaviour of glycoconjugated tetraphenylporphyrins newly synthesized at the Curie Institute, and their interaction with model membranes bearing a specific lectin mimicking a mannose membrane receptor in retinoblastoma. MATERIAL AND METHODS The interfacial behaviour of the porphyrins was analysed by surface pressure measurements, and their specific interaction with the lectin, by dynamic light scattering (liposomes) and the quartz crystal microbalance technique (supported bilayers). RESULTS All porphyrin derivatives were able to organize at the air/liquid interface. The dendrimeric compounds formed more stable monolayers than the others, and generally showed good mixing properties with the phospholipid used for liposome preparation. In the presence of concanavalin A, the porphyrin bearing-liposomes behaved differently depending on the nature (mannosylated or not) of the porphyrins. DISCUSSION The interfacial behaviour of the tetraphenylporphyrins is directly related to the orientation of the tetrapyrrolic macrocycle controlled by the grafted groups. Incorporated into a liposome bilayer, glycodendrimeric porphyrins expose their sugar moieties at the vesicle surface. The spacer length plays a crucial role by increasing sugars freedom and enhancing glycosylated liposomes interaction with the lectin. CONCLUSION Compared to the other studied compounds, the glycodendrimeric porphyrins seem very promising compounds and are now evaluated on cell cultures.
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Affiliation(s)
- V Rosilio
- UMR CNRS 8612, laboratoire de physicochimie des surfaces, faculté de pharmacie, université Paris-Sud 11, 5, rue J.-B.-Clément, 92296 Châtenay-Malabry cedex, France.
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Ballut S, Makky A, Chauvin B, Michel JP, Kasselouri A, Maillard P, Rosilio V. Tumor targeting in photodynamic therapy. From glycoconjugated photosensitizers to glycodendrimeric one. Concept, design and properties. Org Biomol Chem 2012; 10:4485-95. [PMID: 22569817 DOI: 10.1039/c2ob25181g] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
In this paper, we discuss the evolution over the last 15 years in the Curie Institute of the concept, the development of the design and some properties of glycoconjugated photosensitizers with the aim to optimize the tumor targeting in photodynamic therapy. By this research, we have shown that specific interactions between a mannose-lectin and trimannosylglycodendrimeric porphyrins contributed to a larger extent than non-specific ones to the overall interaction of a glycosylated tetraarylporphyrin with a membrane. The studies of in vitro photocytotoxicity showed the relevance of the global geometry of the photosensitizer, the number and position of the linked glycopyranosyl groups on the chromophore and their lipophilicity. The two best compounds appeared to be porphyrins bearing three α-glycosyl groups on para-position of meso-phenyl via a flexible linker. Compound bearing α-manosyl moieties was evaluated successfully in two in vivo xenografted animal models of human retinoblastoma and colorectal cancers. Conversely, the presence on the chromophore of three sugars via a glycodendrimeric moiety induced a potential cluster effect, but decreased the in vitro photoefficiency despite a good affinity for a mannose-lectin.
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Affiliation(s)
- Séverine Ballut
- Institut Curie, Centre de Recherche, Bât 110-112, Orsay, F-91405, France
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