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Ménard M, Ali LMA, Vardanyan A, Charnay C, Raehm L, Cunin F, Bessière A, Oliviero E, Theodossiou TA, Seisenbaeva GA, Gary-Bobo M, Durand JO. Upscale Synthesis of Magnetic Mesoporous Silica Nanoparticles and Application to Metal Ion Separation: Nanosafety Evaluation. Nanomaterials (Basel) 2023; 13:3155. [PMID: 38133052 PMCID: PMC10745894 DOI: 10.3390/nano13243155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/06/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023]
Abstract
The synthesis of core-shell magnetic mesoporous nanoparticles (MMSNs) through a phase transfer process is usually performed at the 100-250 mg scale. At the gram scale, nanoparticles without cores or with multicore systems are observed. Iron oxide core nanoparticles (IO) were synthesized through a thermal decomposition procedure of α-FeO(OH) in oleic acid. A phase transfer from chloroform to water was then performed in order to wrap the IO nanoparticles with a mesoporous silica shell through the sol-gel procedure. MMSNs were then functionalized with DTPA (diethylenetriaminepentacetic acid) and used for the separation of metal ions. Their toxicity was evaluated. The phase transfer procedure was crucial to obtaining MMSNs on a large scale. Three synthesis parameters were rigorously controlled: temperature, time and glassware. The homogeneous dispersion of MMSNs on the gram scale was successfully obtained. After functionalization with DTPA, the MMSN-DTPAs were shown to have a strong affinity for Ni ions. Furthermore, toxicity was evaluated in cells, zebrafish and seahorse cell metabolic assays, and the nanoparticles were found to be nontoxic. We developed a method of preparing MMSNs at the gram scale. After functionalization with DTPA, the nanoparticles were efficient in metal ion removal and separation; furthermore, no toxicity was noticed up to 125 µg mL-1 in zebrafish.
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Affiliation(s)
- Mathilde Ménard
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
| | - Lamiaa M. A. Ali
- IBMM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (L.M.A.A.); (M.G.-B.)
- Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria 21561, Egypt
| | - Ani Vardanyan
- Department of Molecular Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (A.V.); (G.A.S.)
| | - Clarence Charnay
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
| | - Laurence Raehm
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
| | - Frédérique Cunin
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
| | - Aurélie Bessière
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
| | - Erwan Oliviero
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
| | - Theodossis A. Theodossiou
- Department of Radiation Biology, Institute for Cancer Research, Radium Hospital, Oslo University Hospital, Montebello, 0379 Oslo, Norway;
| | - Gulaim A. Seisenbaeva
- Department of Molecular Sciences, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden; (A.V.); (G.A.S.)
| | - Magali Gary-Bobo
- IBMM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (L.M.A.A.); (M.G.-B.)
| | - Jean-Olivier Durand
- ICGM, Univ Montpellier, CNRS, ENSCM, 34193 Montpellier, France; (M.M.); (C.C.); (L.R.); (F.C.); (A.B.); (E.O.)
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Chaix A, Cueto-Diaz E, Dominguez-Gil S, Spiteri C, Lichon L, Maynadier M, Dumail X, Aggad D, Delalande A, Bessière A, Pichon C, Chiappini C, Sailor MJ, Bettache N, Gary-Bobo M, Durand JO, Nguyen C, Cunin F. Two-Photon Light Trigger siRNA Transfection of Cancer Cells Using Non-Toxic Porous Silicon Nanoparticles. Adv Healthc Mater 2023; 12:e2301052. [PMID: 37499629 DOI: 10.1002/adhm.202301052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 07/23/2023] [Indexed: 07/29/2023]
Abstract
The concept of using two-photon excitation in the NIR for the spatiotemporal control of biological processes holds great promise. However, its use for the delivery of nucleic acids has been very scarcely described and the reported procedures are not optimal as they often involve potentially toxic materials and irradiation conditions. This work prepares a simple system made of biocompatible porous silicon nanoparticles (pSiNP) for the safe siRNA photocontrolled delivery and gene silencing in cells upon two-photon excitation. PSiNP are linked to an azobenzene moiety, which possesses a lysine group (pSiNP@ICPES-azo@Lys) to efficiently complex siRNA. Non-linear excitation of the two-photon absorber system (pSiNP) followed by intermolecular energy transfer (FRET) to trans azobenzene moiety, result in the photoisomerization of the azobenzene from trans to cis and in the destabilization of the azobenzene-siRNA complex, thus inducing the delivery of the cargo siRNA to the cytoplasm of cells. Efficient silencing in MCF-7 expressing stable firefly luciferase with siRNAluc against luciferase is observed. Furthermore, siRNA against inhibitory apoptotic protein (IAP) leads to over 70% of MCF-7 cancer cell death. The developed technique using two-photon light allows a unique high spatiotemporally controlled and safe siRNA delivery in cells in few seconds of irradiation.
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Affiliation(s)
- Arnaud Chaix
- ICGM, CNRS, ENSCM, University of Montpellier, Montpellier, 34293, France
| | - Eduardo Cueto-Diaz
- ICGM, CNRS, ENSCM, University of Montpellier, Montpellier, 34293, France
| | | | - Chantelle Spiteri
- Centre for Craniofacial and Regenerative Biology, King's College London, London, SE1 9RT, UK
- London Centre for Nanotechnology, King's College London, London, WC2R 2LS, UK
| | - Laure Lichon
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, 34093, France
| | - Marie Maynadier
- NanoMedSyn Avenue Charles Flahault, Montpellier Cedex 05, 34093, France
| | - Xavier Dumail
- ICGM, CNRS, ENSCM, University of Montpellier, Montpellier, 34293, France
| | - Dina Aggad
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, 34093, France
| | - Anthony Delalande
- Centre de Biophysique Moléculaire, CNRS UPR4301, Orléans cedex 02, F-45071, France
- Inserm UMS 55, ART ARNm and University of Orléans, Orléans, F-45100, France
- Institut Universitaire de France, 1 rue Descartes, Paris, F-75035, France
| | - Aurélie Bessière
- ICGM, CNRS, ENSCM, University of Montpellier, Montpellier, 34293, France
| | - Chantal Pichon
- Centre de Biophysique Moléculaire, CNRS UPR4301, Orléans cedex 02, F-45071, France
- Inserm UMS 55, ART ARNm and University of Orléans, Orléans, F-45100, France
- Institut Universitaire de France, 1 rue Descartes, Paris, F-75035, France
| | - Ciro Chiappini
- Centre for Craniofacial and Regenerative Biology, King's College London, London, SE1 9RT, UK
- London Centre for Nanotechnology, King's College London, London, WC2R 2LS, UK
| | - Michael J Sailor
- University of California, San Diego, Department of Chemistry and Biochemistry, 9500 Gilman Drive, m/c 0358, La Jolla, CA, 92093, USA
| | - Nadir Bettache
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, 34093, France
| | - Magali Gary-Bobo
- IBMM, Univ. Montpellier, CNRS, ENSCM, Montpellier, 34093, France
| | | | | | - Frédérique Cunin
- ICGM, CNRS, ENSCM, University of Montpellier, Montpellier, 34293, France
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Das P, Pujals S, Ali LMA, Gary-Bobo M, Albertazzi L, Durand JO. Super-resolution imaging of antibody-conjugated biodegradable periodic mesoporous organosilica nanoparticles for targeted chemotherapy of prostate cancer. Nanoscale 2023; 15:12008-12024. [PMID: 37403617 DOI: 10.1039/d3nr01571h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/06/2023]
Abstract
Biodegradable periodic mesoporous organosilica nanoparticles (nanoPMOs) are widely used as responsive drug delivery platforms for targeted chemotherapy of cancer. However, the evaluation of their properties such as surface functionality and biodegradability is still challenging, which has a significant impact on the efficiency of chemotherapy. In this study, we have applied direct stochastic optical reconstruction microscopy (dSTORM), a single-molecule super-resolution microscopy technique, to quantify the degradation of nanoPMOs triggered by glutathione and the multivalency of antibody-conjugated nanoPMOs. Subsequently, the effect of these properties on cancer cell targeting, drug loading and release capability, and anticancer activity is also studied. Due to the higher spatial resolution at the nanoscale, dSTORM imaging is able to reveal the structural properties (i.e., size and shape) of fluorescent and biodegradable nanoPMOs. The quantification of nanoPMOs' biodegradation using dSTORM imaging demonstrates their excellent structure-dependent degradation behavior at a higher glutathione concentration. The surface functionality of anti-M6PR antibody-conjugated nanoPMOs as quantified by dSTORM imaging plays a key role in prostate cancer cell labeling: oriented antibody is more effective than random ones, while high multivalency is also effective. The higher biodegradability and cancer cell-targeting properties of nanorods conjugated with oriented antibody (EAB4H) effectively deliver the anticancer drug doxorubicin to cancer cells, exhibiting potent anticancer effects.
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Affiliation(s)
- Pradip Das
- Institute Charles Gerhardt Montpellier (ICGM), University of Montpellier, CNRS, ENSCM, Montpellier 34293, France.
- Nanoscopy for Nanomedicine Group, Institute for Bioengineering of Catalonia (IBEC), Barcelona 08036, Spain
| | - Silvia Pujals
- Department of Biological Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona, Spain.
| | - Lamiaa M A Ali
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France
| | - Magali Gary-Bobo
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France
| | - Lorenzo Albertazzi
- Nanoscopy for Nanomedicine Group, Institute for Bioengineering of Catalonia (IBEC), Barcelona 08036, Spain
- Department of Biomedical Engineering, Institute of Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Jean-Olivier Durand
- Institute Charles Gerhardt Montpellier (ICGM), University of Montpellier, CNRS, ENSCM, Montpellier 34293, France.
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Renaud M, Bousquet P, Macias G, Rochefort GY, Durand JO, Marsal LF, Cuisinier F, Cunin F, Collart-Dutilleul PY. Allogenic Stem Cells Carried by Porous Silicon Scaffolds for Active Bone Regeneration In Vivo. Bioengineering (Basel) 2023; 10:852. [PMID: 37508879 PMCID: PMC10376284 DOI: 10.3390/bioengineering10070852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/10/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
To date, bone regeneration techniques use many biomaterials for bone grafting with limited efficiencies. For this purpose, tissue engineering combining biomaterials and stem cells is an important avenue of development to improve bone regeneration. Among potentially usable non-toxic and bioresorbable scaffolds, porous silicon (pSi) is an interesting biomaterial for bone engineering. The possibility of modifying its surface can allow a better cellular adhesion as well as a control of its rate of resorption. Moreover, release of silicic acid upon resorption of its nanostructure has been previously proved to enhance stem cell osteodifferentiation by inducing calcium phosphate formation. In the present study, we used a rat tail model to experiment bone tissue engineering with a critical size defect. Two groups with five rats per group of male Wistar rats were used. In each rat, four vertebrae were used for biomaterial implantation. Randomized bone defects were filled with pSi particles alone or pSi particles carrying dental pulp stem cells (DPSC). Regeneration was evaluated in comparison to empty defect and defects filled with xenogenic bone substitute (Bio-Oss®). Fluorescence microscopy and SEM evaluations showed adhesion of DPSCs on pSi particles with cells exhibiting distribution throughout the biomaterial. Histological analyzes revealed the formation of a collagen network when the defects were filled with pSi, unlike the positive control using Bio-Oss®. Overall bone formation was objectivated with µCT analysis and showed a higher bone mineral density with pSi particles combining DPSC. Immunohistochemical assays confirmed the increased expression of bone markers (osteocalcin) when pSi particles carried DPSC. Surprisingly, no grafted cells remained in the regenerated area after one month of healing, even though the grafting of DPSC clearly increased bone regeneration for both bone marker expression and overall bone formation objectivated with µCT. In conclusion, our results show that the association of pSi with DPSCs in vivo leads to greater bone formation, compared to a pSi graft without DPSCs. Our results highlight the paracrine role of grafted stem cells by recruitment and stimulation of endogenous cells.
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Affiliation(s)
- Matthieu Renaud
- Laboratoire Biosanté et Nanoscience (LBN), Université Montpellier, 34000 Montpellier, France
- Faculty of Dentistry, Université de Tours, 37000 Tours, France
| | - Philippe Bousquet
- Laboratoire Biosanté et Nanoscience (LBN), Université Montpellier, 34000 Montpellier, France
- Faculty of Dentistry, Université Montpellier, 34000 Montpellier, France
- Service Odontologie, Hospital Center University de Montpellier, 34000 Montpellier, France
| | - Gerard Macias
- Institute Charles Gerhardt Montpellier (ICGM), Université Montpellier, Centre National de la Recherche Scientifique (CNRS), ENSCM, 34000 Montpellier, France
- Department of Electronic, Electrical and Automatic Engineering (DEEEA), Universitat Rovira i Virgili, 43003 Tarragona, Spain
| | | | - Jean-Olivier Durand
- Institute Charles Gerhardt Montpellier (ICGM), Université Montpellier, Centre National de la Recherche Scientifique (CNRS), ENSCM, 34000 Montpellier, France
| | - Lluis F Marsal
- Department of Electronic, Electrical and Automatic Engineering (DEEEA), Universitat Rovira i Virgili, 43003 Tarragona, Spain
| | - Frédéric Cuisinier
- Laboratoire Biosanté et Nanoscience (LBN), Université Montpellier, 34000 Montpellier, France
- Faculty of Dentistry, Université Montpellier, 34000 Montpellier, France
- Service Odontologie, Hospital Center University de Montpellier, 34000 Montpellier, France
| | - Frédérique Cunin
- Institute Charles Gerhardt Montpellier (ICGM), Université Montpellier, Centre National de la Recherche Scientifique (CNRS), ENSCM, 34000 Montpellier, France
| | - Pierre-Yves Collart-Dutilleul
- Laboratoire Biosanté et Nanoscience (LBN), Université Montpellier, 34000 Montpellier, France
- Faculty of Dentistry, Université Montpellier, 34000 Montpellier, France
- Service Odontologie, Hospital Center University de Montpellier, 34000 Montpellier, France
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Omar H, Jakimoska S, Guillot J, Alsharaeh E, Charnay C, Cunin F, Bessière A, Durand JO, Raehm L, Lichon L, Onofre M, Gary-Bobo M. Dendritic Mesoporous Organosilica Nanoparticles with Photosensitizers for Cell Imaging, siRNA Delivery and Protein Loading. Molecules 2023; 28:5335. [PMID: 37513209 PMCID: PMC10385246 DOI: 10.3390/molecules28145335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 06/30/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023] Open
Abstract
Dendritic mesoporous organosilica nanoparticles (DMON) are a new class of biodegradable nanoparticles suitable for biomolecule delivery. We studied the photochemical internalization (PCI) and photodynamic therapy (PDT) of DMON to investigate new ways for DMON to escape from the endosomes-lysosomes and deliver biomolecules into the cytoplasm of cells. We added photosensitizers in the framework of DMON and found that DMON were loaded with siRNA or FVIII factor protein. We made four formulations with four different photosensitizers. The photosensitizers allowed us to perform imaging of DMON in cancer cells, but the presence of the tetrasulfide bond in the framework of DMON quenched the formation of singlet oxygen. Fortunately, one formulation allowed us to efficiently deliver proapoptotic siRNA in MCF-7 cancer cells leading to 31% of cancer cell death, without irradiation. As for FVIII protein, it was loaded in two formulations with drug-loading capacities (DLC) up to 25%. In conclusion, DMON are versatile nanoparticles capable of loading siRNA and delivering it into cancer cells, and also loading FVIII protein with good DLC. Due to the presence of tetrasulfide, it was not possible to perform PDT or PCI.
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Affiliation(s)
- Haneen Omar
- Chemistry Department, Collage of Science, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Sara Jakimoska
- IBMM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
- ICGM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Julia Guillot
- IBMM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
- ICGM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Edreese Alsharaeh
- Chemistry Department, Collage of Science, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Clarence Charnay
- ICGM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Frédérique Cunin
- ICGM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Aurélie Bessière
- ICGM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | | | - Laurence Raehm
- ICGM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Laure Lichon
- IBMM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Mélanie Onofre
- IBMM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
| | - Magali Gary-Bobo
- IBMM, University Montpellier, CNRS, ENSCM, 34193 Montpellier, France
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Allwin Mabes Raj AFP, Bauman M, Dimitrušev N, Ali LMA, Onofre M, Gary-Bobo M, Durand JO, Lobnik A, Košak A. Superparamagnetic Spinel-Ferrite Nano-Adsorbents Adapted for Hg 2+, Dy 3+, Tb 3+ Removal/Recycling: Synthesis, Characterization, and Assessment of Toxicity. Int J Mol Sci 2023; 24:10072. [PMID: 37373219 DOI: 10.3390/ijms241210072] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/22/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
In the present work, superparamagnetic adsorbents based on 3-aminopropyltrimethoxy silane (APTMS)-coated maghemite (γFe2O3@SiO2-NH2) and cobalt ferrite (CoFe2O4@SiO2-NH2) nanoparticles were prepared and characterized using transmission-electron microscopy (TEM/HRTEM/EDXS), Fourier-transform infrared spectroscopy (FTIR), specific surface-area measurements (BET), zeta potential (ζ) measurements, thermogravimetric analysis (TGA), and magnetometry (VSM). The adsorption of Dy3+, Tb3+, and Hg2+ ions onto adsorbent surfaces in model salt solutions was tested. The adsorption was evaluated in terms of adsorption efficiency (%), adsorption capacity (mg/g), and desorption efficiency (%) based on the results of inductively coupled plasma optical emission spectrometry (ICP-OES). Both adsorbents, γFe2O3@SiO2-NH2 and CoFe2O4@SiO2-NH2, showed high adsorption efficiency toward Dy3+, Tb3+, and Hg2+ ions, ranging from 83% to 98%, while the adsorption capacity reached the following values of Dy3+, Tb3+, and Hg2+, in descending order: Tb (4.7 mg/g) > Dy (4.0 mg/g) > Hg (2.1 mg/g) for γFe2O3@SiO2-NH2; and Tb (6.2 mg/g) > Dy (4.7 mg/g) > Hg (1.2 mg/g) for CoFe2O4@SiO2-NH2. The results of the desorption with 100% of the desorbed Dy3+, Tb3+, and Hg2+ ions in an acidic medium indicated the reusability of both adsorbents. A cytotoxicity assessment of the adsorbents on human-skeletal-muscle derived cells (SKMDCs), human fibroblasts, murine macrophage cells (RAW264.7), and human-umbilical-vein endothelial cells (HUVECs) was conducted. The survival, mortality, and hatching percentages of zebrafish embryos were monitored. All the nanoparticles showed no toxicity in the zebrafish embryos until 96 hpf, even at a high concentration of 500 mg/L.
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Affiliation(s)
- A F P Allwin Mabes Raj
- Jožef Stefan International Postgraduate School, Jamova 39, 1000 Ljubljana, Slovenia
- Department of Environmental Science, Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
- Institute for Environmental Protection and Sensors (IOS) Ltd., Beloruska 7, 2000 Maribor, Slovenia
| | - Maja Bauman
- Institute for Environmental Protection and Sensors (IOS) Ltd., Beloruska 7, 2000 Maribor, Slovenia
| | - Nena Dimitrušev
- Institute for Environmental Protection and Sensors (IOS) Ltd., Beloruska 7, 2000 Maribor, Slovenia
- Faculty for Mechanical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia
| | - Lamiaa M A Ali
- IBMM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Mélanie Onofre
- IBMM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | | | | | - Aleksandra Lobnik
- Institute for Environmental Protection and Sensors (IOS) Ltd., Beloruska 7, 2000 Maribor, Slovenia
- Faculty for Mechanical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia
| | - Aljoša Košak
- Faculty for Mechanical Engineering, University of Maribor, Smetanova 17, 2000 Maribor, Slovenia
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Mezghrani B, Ali LMA, Cubedo N, Rossel M, Hesemann P, Durand JO, Bettache N. Periodic Mesoporous Ionosilica Nanoparticles for Dual Cancer Therapy: Two-Photon Excitation siRNA Gene Silencing in Cells and Photodynamic Therapy in Zebrafish Embryos. Int J Pharm 2023:123083. [PMID: 37245740 DOI: 10.1016/j.ijpharm.2023.123083] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 05/30/2023]
Abstract
Photodynamic therapy (PDT) and photochemical internalization (PCI) are two methods that use light to provoke cell death or disturbance of cellular membranes, respectively, via excitation of a photosensitizer and the formation of reactive oxygen species (ROS). In this context, two-photon excitation (TPE) is of high interest for PCI and/or PDT due to spatiotemporal resolution of two-photon light and deeper penetration of near-infrared light in biological tissues. Here, we report that Periodic Mesoporous Ionosilica Nanoparticles (PMINPs) containing porphyrin groups allow the complexation of pro-apoptotic siRNA. These nano-objects were incubated with MDA-MB-231 breast cancer cells, and TPE-PDT led to significant cell death. Finally, MDA-MB-231 breast cancer cells were pre-incubated with the nanoparticles and then injected in the pericardial cavity of zebrafish embryos. After 24 hours, the xenografts were irradiated with femtosecond pulsed laser and the size monitoring by imaging showed a decrease 24 h after irradiation. Pro-apoptotic siRNA was complexed with the nanoparticles and incubation with MDA-MB-231 cells did not lead to cancer cell death in dark conditions, but with two-photon irradiation, TPE-PCI was observed and a synergic effect between pro-apoptotic siRNA and TPE-PDT was noticed, leading to 90% of cancer cell death. Therefore, PMINPs represent an interesting system for nanomedicine applications.
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Affiliation(s)
- Braham Mezghrani
- ICGM, Univ Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293 Montpellier Cedex 05, France; IBMM, Univ Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293 Montpellier Cedex 05, France
| | - Lamiaa M A Ali
- IBMM, Univ Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293 Montpellier Cedex 05, France; Department of Biochemistry, Medical Research Institute, Alexandria University, 21561 Alexandria, Egypt
| | - Nicolas Cubedo
- MMDN, Inserm U1198, Univ Montpellier, Place Eugène Bataillon, 34095 Montpellier Cedex 05, France
| | - Mireille Rossel
- MMDN, Inserm U1198, Univ Montpellier, Place Eugène Bataillon, 34095 Montpellier Cedex 05, France
| | - Peter Hesemann
- ICGM, Univ Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293 Montpellier Cedex 05, France
| | - Jean-Olivier Durand
- ICGM, Univ Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293 Montpellier Cedex 05, France
| | - Nadir Bettache
- IBMM, Univ Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293 Montpellier Cedex 05, France.
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Mezghrani B, Ali LMA, Jakimoska S, Cunin F, Hesemann P, Durand JO, Bettache N. Periodic Mesoporous Ionosilica Nanoparticles for BODIPY Delivery and Photochemical Internalization of siRNA. Chempluschem 2023; 88:e202300021. [PMID: 36779542 DOI: 10.1002/cplu.202300021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/10/2023] [Accepted: 02/13/2023] [Indexed: 02/14/2023]
Abstract
Periodic Mesoporous Ionosilica Nanoparticles (PMINPs) made via co-condensation reactions starting from an ionosilica precursor and a porphyrin derivative were used for simultaneous BODIPY/siRNA delivery in cancer cells. We observed high BODIPY loading capacities and efficiencies of the PMINPs that are triggered by anion exchange. siRNA adsorption took place on the surface of the nanoparticles, whereas BODIPY was encapsulated within the core of the nanoparticles. BODIPY release was found to be pH-dependent. Our results indicate 94 % BODIPY release after 16 h at pH 4, whereas only 2 % were released at pH 7.4. Furthermore, complexation with siRNA against luciferase gene was observed at the surface of PMINPs and gene silencing through its delivery via photochemical internalization (PCI) mechanism was efficient in MDA-MB-231 breast cancer cells expressing stable luciferase.
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Affiliation(s)
- Braham Mezghrani
- IBMM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
- ICGM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
| | - Lamiaa M A Ali
- IBMM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
- Department of Biochemistry Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Sara Jakimoska
- IBMM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
| | - Frédérique Cunin
- ICGM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
| | - Peter Hesemann
- ICGM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
| | - Jean-Olivier Durand
- ICGM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
| | - Nadir Bettache
- IBMM, Univ. Montpellier-CNRS-ENSCM, 1919, route de Mende, 34293, Montpellier Cedex 05, France
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9
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Mezghrani B, Ali LMA, Richeter S, Durand JO, Hesemann P, Bettache N. Periodic Mesoporous Ionosilica Nanoparticles for Green Light Photodynamic Therapy and Photochemical Internalization of siRNA. ACS Appl Mater Interfaces 2021; 13:29325-29339. [PMID: 34138540 DOI: 10.1021/acsami.1c05848] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We report periodic mesoporous ionosilica nanoparticles (PMINPs) as versatile nano-objects for imaging, photodynamic therapy (PDT), and efficient adsorption and delivery of small interfering RNA (siRNA) into breast cancer cells. In order to endow these nanoparticles with PDT and siRNA photochemical internalization (PCI) properties, a porphyrin derivative was integrated into the ionosilica framework. For this purpose, we synthesized PMINPs via hydrolysis-cocondensation procedures from oligosilylated ammonium and porphyrin precursors. The formation of these nano-objects was proved by transmission electron microscopy. The formed nanoparticles were then thoroughly characterized via solid-state NMR, nitrogen sorption, dynamic light scattering, and UV-vis and fluorescence spectroscopies. Our results indicate the formation of highly porous nanorods with a length of 108 ± 9 nm and a width of 54 ± 4 nm. A significant PDT effect of type I mechanism (95 ± 2.8% of cell death) was observed upon green light irradiation in nanoparticle-treated breast cancer cells, while the blue light irradiation caused a significant phototoxic effect in non-treated cells. Furthermore, PMINPs formed stable complexes with siRNA (up to 24 h), which were efficiently internalized into the cells after 4 h of incubation mostly with the energy-dependent endocytosis process. The PCI effect was obvious with green light irradiation and successfully led to 83 ± 1.1% silencing of the luciferase gene in luciferase-expressing breast cancer cells, while no gene silencing effect was observed with blue light irradiation. The present work highlights the high potential of porphyrin-doped PMINPs as multifunctional nanocarriers for nucleic acids, such as siRNA, with a triple ability to perform imaging, PDT, and PCI.
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Affiliation(s)
- Braham Mezghrani
- IBMM, Univ. Montpellier, CNRS, ENSCM; Avenue Charles Flahault, CEDEX 05, 34093 Montpellier, France
- ICGM, Univ Montpellier-CNRS-ENSCM, 34090 Montpellier, France
| | - Lamiaa M A Ali
- IBMM, Univ. Montpellier, CNRS, ENSCM; Avenue Charles Flahault, CEDEX 05, 34093 Montpellier, France
- Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria 21561, Egypt
| | | | | | - Peter Hesemann
- ICGM, Univ Montpellier-CNRS-ENSCM, 34090 Montpellier, France
| | - Nadir Bettache
- IBMM, Univ. Montpellier, CNRS, ENSCM; Avenue Charles Flahault, CEDEX 05, 34093 Montpellier, France
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10
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Seisenbaeva GA, Ali LMA, Vardanyan A, Gary-Bobo M, Budnyak TM, Kessler VG, Durand JO. Mesoporous silica adsorbents modified with amino polycarboxylate ligands - functional characteristics, health and environmental effects. J Hazard Mater 2021; 406:124698. [PMID: 33321316 DOI: 10.1016/j.jhazmat.2020.124698] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 11/08/2020] [Accepted: 11/25/2020] [Indexed: 06/12/2023]
Abstract
A series of hybrid adsorbents were produced by surface modification with amino polycarboxylate ligands of industrially available microparticles (MP) of Kromasil® mesoporous nanostructured silica beads, bearing grafted amino propyl ligands. Produced materials, bearing covalently bonded functions as EDTA and TTHA, original Kromasil®, bearing amino propyl ligands, and bare particles, obtained by thermal treatment of Kromasil® in air, were characterized by SEM-EDS, AFM, FTIR, TGA and gas sorption techniques. Adsorption kinetics and capacity of surface-modified particles to adsorb Rare Earth Elements (REE), crucial for extraction in recycling processes, were evaluated under dynamic conditions, revealing specificity matching the ligand nature and the size of REE cations. A detailed comparison with earlier reported adsorbents for REE extraction was presented. The cytotoxicity was assessed using four different types of healthy cells, human skeletal muscles derived cells (SKMDC), fibroblast cells, macrophage cells (RAW264.7), and human umbilical vein endothelial cells (HUVECs), indicating lower toxicity of ligand-free MP than MP bearing amino poly-carboxylate functions. Internalization of the MP inside the cells and release of nitric oxide were observed. In addition, zebrafish embryos were exposed to high concentrations of MP and did not show any pronounced toxicity.
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Affiliation(s)
- Gulaim A Seisenbaeva
- Department of Molecular Sciences, BioCenter, Swedish University of Agricultural Sciences, Box 7015, SE-75007 Uppsala, Sweden.
| | - Lamiaa M A Ali
- ICGM, Univ. Montpellier, CNRS, ENSCM, Case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France; Department of Biochemistry, Medical Research Institute, University of Alexandria, 21561 Alexandria, Egypt; IBMM, Univ Montpellier, CNRS, ENSCM, Montpelleir, France
| | - Ani Vardanyan
- Department of Molecular Sciences, BioCenter, Swedish University of Agricultural Sciences, Box 7015, SE-75007 Uppsala, Sweden
| | | | - Tetyana M Budnyak
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, 106 91 Stockholm, Sweden; Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine, 17 General Naumov Str., 03164 Kyiv, Ukraine
| | - Vadim G Kessler
- Department of Molecular Sciences, BioCenter, Swedish University of Agricultural Sciences, Box 7015, SE-75007 Uppsala, Sweden
| | - Jean-Olivier Durand
- ICGM, Univ. Montpellier, CNRS, ENSCM, Case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France.
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11
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Li H, Ménard M, Vardanyan A, Charnay C, Raehm L, Oliviero E, Seisenbaeva GA, Pleixats R, Durand JO. Synthesis of triethoxysilylated cyclen derivatives, grafting on magnetic mesoporous silica nanoparticles and application to metal ion adsorption. RSC Adv 2021; 11:10777-10784. [PMID: 35423553 PMCID: PMC8695893 DOI: 10.1039/d1ra01581h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 03/01/2021] [Indexed: 12/29/2022] Open
Abstract
The synthesis through click chemistry of triethoxysilylated cyclen derivative-based ligands is described. Different methods were used such as the copper catalyzed Huisgen's reaction, or thiol–ene reaction for the functionalization of the cyclen scaffold with azidopropyltriethoxysilane or mercaptopropyltriethoxysilane, respectively. These ligands were then grafted on magnetic mesoporous silica nanoparticles (MMSN) for extraction and separation of Ni(ii) and Co(ii) metal ions from model solutions. The bare and ligand-modified MMSN materials revealed high adsorption capacity (1.0–2.13 mmol g−1) and quick adsorption kinetics, achieving over 80% of the total capacity in 1–2 hours. The adsorption of metal ions through ligand-functionalized magnetic mesoporous silica nanoparticles is described.![]()
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Affiliation(s)
- Hao Li
- ICGM
- Univ. Montpellier
- CNRS
- ENSCM
- 34095 Montpellier
| | | | - Ani Vardanyan
- Department of Molecular Sciences
- Swedish University of Agricultural Sciences
- 750 07 Uppsala
- Sweden
| | | | | | | | - Gulaim A. Seisenbaeva
- Department of Molecular Sciences
- Swedish University of Agricultural Sciences
- 750 07 Uppsala
- Sweden
| | - Roser Pleixats
- Department of Chemistry and Centro de Innovación en Química Avanzada (ORFEO-CINQA)
- Universitat Autònoma de Barcelona
- Barcelona
- Spain
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12
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Duarte Rodrigues A, Jacob M, Gauchou V, Durand JO, Trens P, Hesemann P. Quaternary Ammonium-Based Ionosilica Hydrogels as Draw Solutes in Forward Osmosis. Molecules 2020; 25:molecules25245987. [PMID: 33348828 PMCID: PMC7766899 DOI: 10.3390/molecules25245987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 11/17/2022] Open
Abstract
In the last few years, forward osmosis (FO) has attracted increasing interest as a sustainable technique for water desalination and wastewater treatment. However, FO remains as an immature process principally due to the lack of efficient and easily recyclable draw solutes. In this work, we report that ionosilica hydrogels based on quaternary ammonium halide ionosilica are efficient draw solutes in FO. Fluidic ionosilica hydrogels were obtained via hydrolysis-polycondensation reactions of a trisilylated quaternary ammonium precursor in slightly acidic water/ethanol solvent mixtures. The liquid-to-gel transition of the precursor and the kinetics of the formation of hydrogels were monitored by liquid NMR measurements. The formed hydrogels were shown to generate osmotic pressure up to 10.0 atm, indicating the potential of these hydrogels as efficient draw solutes in FO. Our results suggest that iodide anions are the osmotically active species in the system. Regeneration of the hydrogels via ultrafiltration (UF) was successfully achieved, allowing the development of a closed FO-UF process. However, the osmotic performances of the ionosilica hydrogels irreversibly decreased along the successive FO-UF cycles, probably due to anion exchange processes.
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Affiliation(s)
- Alysson Duarte Rodrigues
- Institut Charles Gerhardt, Université de Montpellier—CNRS, 34090 Montpellier, France; (A.D.R.); (J.-O.D.); (P.T.)
| | - Matthieu Jacob
- Pole D’Etude et de Recherche de Lacq (PERL), Pôle Economique 2, BP 47-64170 Lacq, France;
- Correspondence: (M.J.); (P.H.); Tel.: +33-467-144-528 (P.H.)
| | - Véronique Gauchou
- Pole D’Etude et de Recherche de Lacq (PERL), Pôle Economique 2, BP 47-64170 Lacq, France;
| | - Jean-Olivier Durand
- Institut Charles Gerhardt, Université de Montpellier—CNRS, 34090 Montpellier, France; (A.D.R.); (J.-O.D.); (P.T.)
| | - Philippe Trens
- Institut Charles Gerhardt, Université de Montpellier—CNRS, 34090 Montpellier, France; (A.D.R.); (J.-O.D.); (P.T.)
| | - Peter Hesemann
- Institut Charles Gerhardt, Université de Montpellier—CNRS, 34090 Montpellier, France; (A.D.R.); (J.-O.D.); (P.T.)
- Correspondence: (M.J.); (P.H.); Tel.: +33-467-144-528 (P.H.)
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Abstract
The world of biomedical research is in constant evolution, requiring more and more conditions and norms through pre-clinic and clinic studies. Nanodiamonds (NDs) with exceptional optical, thermal and mechanical properties emerged on the global scientific scene and recently gained more attention in biomedicine and bioanalysis fields. Many problematics have been deliberated to better understand their in vitro and in vivo efficiency and compatibility. Light was shed on their synthesis, modification and purification steps, as well as particle size and surface properties in order to find the most suitable operating conditions. In this review, we present the latest advances of NDs use in bioapplications. A large variety of subjects including anticancer and antimicrobial systems, wound healing and tissue engineering management tools, but also bioimaging and labeling probes are tackled. The key information resulting from these recent works were evidenced to make an overview of the potential features of NDs, with a special look on emerging therapeutic and diagnosis combinations.
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Affiliation(s)
- Nicolas Bondon
- Institut Charles Gerhardt Montpellier, UMR 5253, CNRS-UM-ENSCM, Université de Montpellier, Place Eugène Bataillon 34095, Montpellier cedex 05, France.
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14
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Lichon L, Kotras C, Myrzakhmetov B, Arnoux P, Daurat M, Nguyen C, Durand D, Bouchmella K, Ali LMA, Durand JO, Richeter S, Frochot C, Gary-Bobo M, Surin M, Clément S. Polythiophenes with Cationic Phosphonium Groups as Vectors for Imaging, siRNA Delivery, and Photodynamic Therapy. Nanomaterials (Basel) 2020; 10:nano10081432. [PMID: 32708042 PMCID: PMC7466636 DOI: 10.3390/nano10081432] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/15/2020] [Accepted: 07/16/2020] [Indexed: 12/22/2022]
Abstract
In this work, we exploit the versatile function of cationic phosphonium-conjugated polythiophenes to develop multifunctional platforms for imaging and combined therapy (siRNA delivery and photodynamic therapy). The photophysical properties (absorption, emission and light-induced generation of singlet oxygen) of these cationic polythiophenes were found to be sensitive to molecular weight. Upon light irradiation, low molecular weight cationic polythiophenes were able to light-sensitize surrounding oxygen into reactive oxygen species (ROS) while the highest were not due to its aggregation in aqueous media. These polymers are also fluorescent, allowing one to visualize their intracellular location through confocal microscopy. The most promising polymers were then used as vectors for siRNA delivery. Due to their cationic and amphipathic features, these polymers were found to effectively self-assemble with siRNA targeting the luciferase gene and deliver it in MDA-MB-231 cancer cells expressing luciferase, leading to 30-50% of the gene-silencing effect. In parallel, the photodynamic therapy (PDT) activity of these cationic polymers was restored after siRNA delivery, demonstrating their potential for combined PDT and gene therapy.
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Affiliation(s)
- Laure Lichon
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (L.L.); (C.N.); (D.D.); (L.M.A.A.)
| | - Clément Kotras
- Center of Innovation and Research in Materials and Polymers (CIRMAP), University of Mons—UMONS, 20 Place du Parc, 7000 Mons, Belgium; (C.K.); (M.S.)
- ICGM, University of Montpellier, CNRS, ENSCM, CC1701, Place Eugène Bataillon, 34095 Montpellier, France; (K.B.); (J.-O.D.); (S.R.)
| | - Bauyrzhan Myrzakhmetov
- Laboratoire Réactions et Génie des Procédés (LRGP), UMR 7274, Université de Lorraine, CNRS, 54000 Nancy, France; (B.M.); (P.A.); (C.F.)
| | - Philippe Arnoux
- Laboratoire Réactions et Génie des Procédés (LRGP), UMR 7274, Université de Lorraine, CNRS, 54000 Nancy, France; (B.M.); (P.A.); (C.F.)
| | - Morgane Daurat
- NanoMedSyn, 15 Avenue Charles Flahault, 34093 Montpellier, France;
| | - Christophe Nguyen
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (L.L.); (C.N.); (D.D.); (L.M.A.A.)
| | - Denis Durand
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (L.L.); (C.N.); (D.D.); (L.M.A.A.)
| | - Karim Bouchmella
- ICGM, University of Montpellier, CNRS, ENSCM, CC1701, Place Eugène Bataillon, 34095 Montpellier, France; (K.B.); (J.-O.D.); (S.R.)
| | - Lamiaa Mohamed Ahmed Ali
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (L.L.); (C.N.); (D.D.); (L.M.A.A.)
- Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria 21561, Egypt
| | - Jean-Olivier Durand
- ICGM, University of Montpellier, CNRS, ENSCM, CC1701, Place Eugène Bataillon, 34095 Montpellier, France; (K.B.); (J.-O.D.); (S.R.)
| | - Sébastien Richeter
- ICGM, University of Montpellier, CNRS, ENSCM, CC1701, Place Eugène Bataillon, 34095 Montpellier, France; (K.B.); (J.-O.D.); (S.R.)
| | - Céline Frochot
- Laboratoire Réactions et Génie des Procédés (LRGP), UMR 7274, Université de Lorraine, CNRS, 54000 Nancy, France; (B.M.); (P.A.); (C.F.)
| | - Magali Gary-Bobo
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (L.L.); (C.N.); (D.D.); (L.M.A.A.)
- Correspondence: (M.G.-B.); (S.C.); Tel.: +33(0)-4-11-75-96-17 (M.G.-B.); +33(0)-4-67-16-14-39-71 (S.C.)
| | - Mathieu Surin
- Center of Innovation and Research in Materials and Polymers (CIRMAP), University of Mons—UMONS, 20 Place du Parc, 7000 Mons, Belgium; (C.K.); (M.S.)
| | - Sébastien Clément
- ICGM, University of Montpellier, CNRS, ENSCM, CC1701, Place Eugène Bataillon, 34095 Montpellier, France; (K.B.); (J.-O.D.); (S.R.)
- Correspondence: (M.G.-B.); (S.C.); Tel.: +33(0)-4-11-75-96-17 (M.G.-B.); +33(0)-4-67-16-14-39-71 (S.C.)
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Li H, Raehm L, Charnay C, Durand JO, Pleixats R. Preparation and Characterization of Novel Mixed Periodic Mesoporous Organosilica Nanoparticles. Materials (Basel) 2020; 13:E1569. [PMID: 32231162 PMCID: PMC7177763 DOI: 10.3390/ma13071569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/21/2020] [Accepted: 03/26/2020] [Indexed: 01/30/2023]
Abstract
We report herein the preparation of mixed periodic mesoporous organosilica nanoparticles (E-Pn 75/25 and 90/10 PMO NPs) by sol-gel co-condensation of E-1,2-bis(triethoxysilyl)ethylene ((E)-BTSE or E) with previously synthesized disilylated tert-butyl 3,5-dialkoxybenzoates bearing either sulfide (precursor P1) or carbamate (precursor P2) functionalities in the linker. The syntheses were performed with cetyltrimethylammonium bromide (CTAB) as template in the presence of sodium hydroxide in water at 80 °C. The nanomaterials have been characterized by Transmission Electron Microscopy (TEM), nitrogen-sorption measurements (BET), Dynamic Light Scattering (DLS), zeta-potential, Thermogravimetric Analysis (TGA), FTIR, 13C CP MAS NMR and small angle X-ray diffraction (p-XRD). All the nanomaterials were obtained as mesoporous rodlike-shape nanoparticles. Remarkably, E-Pn 90/10 PMO NPs presented high specific surface areas ranging from 700 to 970 m2g-1, comparable or even higher than pure E PMO nanorods. Moreover, XRD analyses showed an organized porosity for E-P1 90/10 PMO NPs typical for a hexagonal 2D symmetry. The other materials showed a worm-like mesoporosity.
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Affiliation(s)
- Hao Li
- Department of Chemistry and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Faculty of Sciences, Universitat Autònoma de Barcelona. UAB Campus, C/ dels Til.lers, 08193 Cerdanyola del Vallès, Spain
- ICGM, CNRS, ENSCM, University of Montpellier, Case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France
| | - Laurence Raehm
- ICGM, CNRS, ENSCM, University of Montpellier, Case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France
| | - Clarence Charnay
- ICGM, CNRS, ENSCM, University of Montpellier, Case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France
| | - Jean-Olivier Durand
- ICGM, CNRS, ENSCM, University of Montpellier, Case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France
| | - Roser Pleixats
- Department of Chemistry and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Faculty of Sciences, Universitat Autònoma de Barcelona. UAB Campus, C/ dels Til.lers, 08193 Cerdanyola del Vallès, Spain
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16
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Li H, Gascó C, Delalande A, Charnay C, Raehm L, Midoux P, Pichon C, Pleixats R, Durand JO. Periodic Mesoporous Organosilica Nanoparticles with BOC Group, towards HIFU Responsive Agents. Molecules 2020; 25:E974. [PMID: 32098283 PMCID: PMC7070328 DOI: 10.3390/molecules25040974] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 02/18/2020] [Accepted: 02/20/2020] [Indexed: 11/29/2022] Open
Abstract
Periodic Mesoporous Organosilica Nanoparticles (PMONPs) are nanoparticles of high interest for nanomedicine applications. These nanoparticles are not composed of silica (SiO2). They belong to hybrid organic-inorganic systems. We considered using these nanoparticles for CO2 release as a contrast agent for High Intensity Focused Ultrasounds (HIFU). Three molecules (P1-P3) possessing two to four triethoxysilyl groups were synthesized through click chemistry. These molecules possess a tert-butoxycarbonyl (BOC) group whose cleavage in water at 90-100 °C releases CO2. Bis(triethoxysilyl)ethylene E was mixed with the molecules Pn (or not for P3) at a proportion of 90/10 to 75/25, and the polymerization triggered by the sol-gel procedure led to PMONPs. PMONPs were characterized by different techniques, and nanorods of 200-300 nm were obtained. These nanorods were porous at a proportion of 90/10, but non-porous at 75/25. Alternatively, molecules P3 alone led to mesoporous nanoparticles of 100 nm diameter. The BOC group was stable, but it was cleaved at pH 1 in boiling water. Molecules possessing a BOC group were successfully used for the preparation of nanoparticles for CO2 release. The BOC group was stable and we did not observe release of CO2 under HIFU at lysosomal pH of 5.5. The pH needed to be adjusted to 1 in boiling water to cleave the BOC group. Nevertheless, the concept is interesting for HIFU theranostic agents.
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Affiliation(s)
- Hao Li
- ICGM, Univ Montpellier, CNRS, case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France; (H.L.); (C.C.); (L.R.)
- Departament de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultat de Ciències, Universitat Autònoma de Barcelona, UAB Campus, C/dels Til.lers, 08193 Cerdanyola del Vallès (Barcelona), Spain;
| | - Carolina Gascó
- Departament de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultat de Ciències, Universitat Autònoma de Barcelona, UAB Campus, C/dels Til.lers, 08193 Cerdanyola del Vallès (Barcelona), Spain;
| | - Anthony Delalande
- Center for Molecular Biophysics, (CBM, UPR 4301), Rue Charles Sadron, 45071 Orléans, France; (A.D.); (P.M.); (C.P.)
| | - Clarence Charnay
- ICGM, Univ Montpellier, CNRS, case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France; (H.L.); (C.C.); (L.R.)
| | - Laurence Raehm
- ICGM, Univ Montpellier, CNRS, case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France; (H.L.); (C.C.); (L.R.)
| | - Patrick Midoux
- Center for Molecular Biophysics, (CBM, UPR 4301), Rue Charles Sadron, 45071 Orléans, France; (A.D.); (P.M.); (C.P.)
| | - Chantal Pichon
- Center for Molecular Biophysics, (CBM, UPR 4301), Rue Charles Sadron, 45071 Orléans, France; (A.D.); (P.M.); (C.P.)
| | - Roser Pleixats
- Departament de Química and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultat de Ciències, Universitat Autònoma de Barcelona, UAB Campus, C/dels Til.lers, 08193 Cerdanyola del Vallès (Barcelona), Spain;
| | - Jean-Olivier Durand
- ICGM, Univ Montpellier, CNRS, case 1701, Place Eugène Bataillon, CEDEX 05, 34095 Montpellier, France; (H.L.); (C.C.); (L.R.)
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Daurat M, Nguyen C, Dominguez Gil S, Sol V, Chaleix V, Charnay C, Raehm L, El Cheikh K, Morère A, Bernasconi M, Timpanaro A, Garcia M, Cunin F, Roessler J, Durand JO, Gary-Bobo M. The mannose 6-phosphate receptor targeted with porphyrin-based periodic mesoporous organosilica nanoparticles for rhabdomyosarcoma theranostics. Biomater Sci 2020; 8:3678-3684. [DOI: 10.1039/d0bm00586j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Periodic mesoporous organosilica nanoparticles targeted to the mannose 6-phosphate receptor for rhabdomyosarcoma photodynamic therapy using a pulsed laser.
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Affiliation(s)
- Morgane Daurat
- NanoMedSyn Avenue Charles Flahault
- Montpellier Cedex 05
- France
| | | | | | - Vincent Sol
- Laboratoire PEIRENE
- EA 7500
- Université de Limoges
- Faculté des Sciences et Techniques
- 87060 Limoges
| | - Vincent Chaleix
- Laboratoire PEIRENE
- EA 7500
- Université de Limoges
- Faculté des Sciences et Techniques
- 87060 Limoges
| | | | | | | | - Alain Morère
- IBMM
- UMR 5247 CNRS
- UM-Faculté de Pharmacie
- Montpellier Cedex 05
- France
| | - Michele Bernasconi
- Division of Pediatric Hematology/Oncology
- Department of Pediatrics
- Inselspital
- Bern University Hospital
- Department for BioMedical Research (DBMR)
| | - Andrea Timpanaro
- Division of Pediatric Hematology/Oncology
- Department of Pediatrics
- Inselspital
- Bern University Hospital
- Department for BioMedical Research (DBMR)
| | - Marcel Garcia
- NanoMedSyn Avenue Charles Flahault
- Montpellier Cedex 05
- France
| | | | - Jochen Roessler
- Division of Pediatric Hematology/Oncology
- Department of Pediatrics
- Inselspital
- Bern University Hospital
- Department for BioMedical Research (DBMR)
| | | | - Magali Gary-Bobo
- IBMM
- UMR 5247 CNRS
- UM-Faculté de Pharmacie
- Montpellier Cedex 05
- France
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18
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Rahmani S, Mauriello Jimenez C, Aggad D, González-Mancebo D, Ocaña M, M. A. Ali L, Nguyen C, Becerro Nieto AI, Francolon N, Oliveiro E, Boyer D, Mahiou R, Raehm L, Gary-Bobo M, Durand JO, Charnay C. Encapsulation of Upconversion Nanoparticles in Periodic Mesoporous Organosilicas. Molecules 2019; 24:E4054. [PMID: 31717490 PMCID: PMC6891486 DOI: 10.3390/molecules24224054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/30/2019] [Accepted: 10/31/2019] [Indexed: 12/21/2022] Open
Abstract
(1) Background: Nanomedicine has recently emerged as a promising field, particularly for cancer theranostics. In this context, nanoparticles designed for imaging and therapeutic applications are of interest. We, therefore, studied the encapsulation of upconverting nanoparticles in mesoporous organosilica nanoparticles. Indeed, mesoporous organosilica nanoparticles have been shown to be very efficient for drug delivery, and upconverting nanoparticles are interesting for near-infrared and X-ray computed tomography imaging, depending on the matrix used. (2) Methods: Two different upconverting-based nanoparticles were synthesized with Yb3+-Er3+ as the upconverting system and NaYF4 or BaLuF5 as the matrix. The encapsulation of these nanoparticles was studied through the sol-gel procedure with bis(triethoxysilyl)ethylene and bis(triethoxysilyl)ethane in the presence of CTAB. (3) Results: with bis(triethoxysilyl)ethylene, BaLuF5: Yb3+-Er3+, nanoparticles were not encapsulated, but anchored on the surface of the obtained mesoporous nanorods BaLuF5: Yb3+-Er3+@Ethylene. With bis(triethoxysilyl)ethane, BaLuF5: Yb3+-Er3+ and NaYF4: Yb3+-Er3+nanoparticles were encapsulated in the mesoporous cubic structure leading to BaLuF5: Yb3+-Er3+@Ethane and NaYF4: Yb3+-Er3+@Ethane, respectively. (4) Conclusions: upconversion nanoparticles were located on the surface of mesoporous nanorods obtained by hydrolysis polycondensation of bis(triethoxysilyl)ethylene, whereas encapsulation occurred with bis(triethoxysilyl)ethane. The later nanoparticles NaYF4: Yb3+-Er3+@Ethane or BaLuF5: Yb3+-Er3+@Ethane were promising for applications with cancer cell imaging or X-ray-computed tomography respectively.
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Affiliation(s)
- Saher Rahmani
- Institut Charles Gerhardt Montpellier, case 1701, UMR5253, CNRS-UM-ENSCM, Place Eugène Bataillon, 34095 Montpellier, CEDEX 05, France; (S.R.); (C.M.J.); (E.O.); (L.R.); (J.-O.D.)
| | - Chiara Mauriello Jimenez
- Institut Charles Gerhardt Montpellier, case 1701, UMR5253, CNRS-UM-ENSCM, Place Eugène Bataillon, 34095 Montpellier, CEDEX 05, France; (S.R.); (C.M.J.); (E.O.); (L.R.); (J.-O.D.)
| | - Dina Aggad
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, 34093 Montpellier, CEDEX 05, France; (D.A.); (L.M.A.A.); (C.N.); (M.G.-B.)
| | - Daniel González-Mancebo
- Instituto de Ciencia de Materiales de Sevilla (CSIC-US), c/Américo Vespucio, 49, 41092 Seville, Spain; (D.G.-M.); (M.O.); (A.I.B.N.)
| | - Manuel Ocaña
- Instituto de Ciencia de Materiales de Sevilla (CSIC-US), c/Américo Vespucio, 49, 41092 Seville, Spain; (D.G.-M.); (M.O.); (A.I.B.N.)
| | - Lamiaa M. A. Ali
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, 34093 Montpellier, CEDEX 05, France; (D.A.); (L.M.A.A.); (C.N.); (M.G.-B.)
| | - Christophe Nguyen
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, 34093 Montpellier, CEDEX 05, France; (D.A.); (L.M.A.A.); (C.N.); (M.G.-B.)
| | - Ana Isabel Becerro Nieto
- Instituto de Ciencia de Materiales de Sevilla (CSIC-US), c/Américo Vespucio, 49, 41092 Seville, Spain; (D.G.-M.); (M.O.); (A.I.B.N.)
| | - Nadège Francolon
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont–Ferrand, France; (N.F.); (D.B.); (R.M.)
| | - Erwan Oliveiro
- Institut Charles Gerhardt Montpellier, case 1701, UMR5253, CNRS-UM-ENSCM, Place Eugène Bataillon, 34095 Montpellier, CEDEX 05, France; (S.R.); (C.M.J.); (E.O.); (L.R.); (J.-O.D.)
| | - Damien Boyer
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont–Ferrand, France; (N.F.); (D.B.); (R.M.)
| | - Rachid Mahiou
- Université Clermont Auvergne, CNRS, SIGMA Clermont, ICCF, F-63000 Clermont–Ferrand, France; (N.F.); (D.B.); (R.M.)
| | - Laurence Raehm
- Institut Charles Gerhardt Montpellier, case 1701, UMR5253, CNRS-UM-ENSCM, Place Eugène Bataillon, 34095 Montpellier, CEDEX 05, France; (S.R.); (C.M.J.); (E.O.); (L.R.); (J.-O.D.)
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, 34093 Montpellier, CEDEX 05, France; (D.A.); (L.M.A.A.); (C.N.); (M.G.-B.)
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, case 1701, UMR5253, CNRS-UM-ENSCM, Place Eugène Bataillon, 34095 Montpellier, CEDEX 05, France; (S.R.); (C.M.J.); (E.O.); (L.R.); (J.-O.D.)
| | - Clarence Charnay
- Institut Charles Gerhardt Montpellier, case 1701, UMR5253, CNRS-UM-ENSCM, Place Eugène Bataillon, 34095 Montpellier, CEDEX 05, France; (S.R.); (C.M.J.); (E.O.); (L.R.); (J.-O.D.)
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Chaix A, Cueto-Diaz E, Delalande A, Knezevic N, Midoux P, Durand JO, Pichon C, Cunin F. Amino-acid functionalized porous silicon nanoparticles for the delivery of pDNA. RSC Adv 2019; 9:31895-31899. [PMID: 35530795 PMCID: PMC9072902 DOI: 10.1039/c9ra05461h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/24/2019] [Indexed: 12/13/2022] Open
Abstract
Porous silicon nanoparticles as a novel platform in gene therapy, have shown to be an efficient vehicle for the delivery of nucleic acids in cells. For the first time, a family of porous silicon nanoparticles has been produced featuring an amino-acid functionalized cationic external surface aiming at pDNA complexation. The amino acid-based pDNA nanocarriers, displaying an average diameter of 295 nm, succeeded in transfection of HEK293 cells with an efficiency 300 times superior to "bare" porous silicon nanoparticles.
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Affiliation(s)
- Arnaud Chaix
- Institut Charles Gerhardt Montpellier, Charles Gerhardt Montpellier, Université de Montpellier UMR 5253 CNRS-ENSCM-UM2-UM1, 2 Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | - Eduardo Cueto-Diaz
- Institut Charles Gerhardt Montpellier, Charles Gerhardt Montpellier, Université de Montpellier UMR 5253 CNRS-ENSCM-UM2-UM1, 2 Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | | | - Nikola Knezevic
- Biosense Institute, University of Novi Sad Dr Zorana Djindjica 1 21000 Novi Sad Serbia
| | - Patrick Midoux
- Centre de Biophysique Moléculaire in Orleans (CBM) UPR4301 France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, Charles Gerhardt Montpellier, Université de Montpellier UMR 5253 CNRS-ENSCM-UM2-UM1, 2 Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | - Chantal Pichon
- Centre de Biophysique Moléculaire in Orleans (CBM) UPR4301 France
| | - Frederique Cunin
- Institut Charles Gerhardt Montpellier, Charles Gerhardt Montpellier, Université de Montpellier UMR 5253 CNRS-ENSCM-UM2-UM1, 2 Place Eugène Bataillon 34095 Montpellier Cedex 05 France
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20
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Dib S, Aggad D, Mauriello Jimenez C, Lakrafi A, Hery G, Nguyen C, Durand D, Morère A, El Cheikh K, Sol V, Chaleix V, Dominguez Gil S, Bouchmella K, Raehm L, Durand JO, Boufatit M, Cattoën X, Wong Chi Man M, Bettache N, Gary-Bobo M. Porphyrin-based bridged silsesquioxane nanoparticles for targeted two-photon photodynamic therapy of zebrafish xenografted with human tumor. Cancer Rep (Hoboken) 2019; 2:e1186. [PMID: 32721109 DOI: 10.1002/cnr2.1186] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 04/18/2019] [Accepted: 04/18/2019] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Bridged silsesquioxane nanoparticles (BSNs) recently described represent a new class of nanoparticles exhibiting versatile applications and particularly a strong potential for nanomedicine. AIMS In this work, we describe the synthesis of BSNs from an octasilylated functional porphyrin precursor (PORBSNs) efficiently obtained through a click reaction. These innovative and very small-sized nanoparticles were functionalized with PEG and mannose (PORBSNs-mannose) in order to target breast tumors in vivo. METHODS AND RESULTS The structure of these nanoparticles is constituted of porphyrins J aggregates that allow two-photon spatiotemporal excitation of the nanoparticles. The therapeutic potential of such photoactivable nanoparticles was first studied in vitro, in human breast cancer cells in culture and then in vivo on zebrafish embryos bearing human tumors. These animal models were intravenously injected with 5 nL of a solution containing PORBSNs-mannose. An hour and half after the injection of photoactivable and targeted nanoparticles, the tumor areas were excited for few seconds with a two-photon beam induced focused laser. We observed strong tumor size decrease, with the involvement of apoptosis pathway activation. CONCLUSION We demonstrated the high targeting, imaging, and therapeutic potential of PORBSNs-mannose injected in the blood stream of zebrafish xenografted with human tumors.
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Affiliation(s)
- Soraya Dib
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Dina Aggad
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | - Chiara Mauriello Jimenez
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Ahmed Lakrafi
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | - Guillaume Hery
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | - Christophe Nguyen
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | - Denis Durand
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | - Alain Morère
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | | | - Vincent Sol
- Laboratoire PEIRENE EA 7500, Univ Limoges, Limoges, France
| | | | - Sofia Dominguez Gil
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Karim Bouchmella
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Laurence Raehm
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Jean-Olivier Durand
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Makhlouf Boufatit
- Laboratoire d'Electrochimie-Corrosion, Métallurgie et Chimie Minérale, USTHB, Faculté de Chimie, Alger, Algeria
| | | | - Michel Wong Chi Man
- CNRS, ENSCM, Institut Charles Gerhardt Montpellier, UMR 5253 Univ Montpellier, Montpellier, France
| | - Nadir Bettache
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
| | - Magali Gary-Bobo
- CNRS, ENSCM, Institut de Biomolécules Max Mousseron, UMR 5247, Univ Montpellier, Montpellier, France
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21
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Rahmani S, Budimir J, Sejalon M, Daurat M, Aggad D, Vivès E, Raehm L, Garcia M, Lichon L, Gary-Bobo M, Durand JO, Charnay C. Large Pore Mesoporous Silica and Organosilica Nanoparticles for Pepstatin A Delivery in Breast Cancer Cells. Molecules 2019; 24:E332. [PMID: 30658511 PMCID: PMC6359328 DOI: 10.3390/molecules24020332] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/09/2019] [Accepted: 01/11/2019] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Nanomedicine has recently emerged as a new area of research, particularly to fight cancer. In this field, we were interested in the vectorization of pepstatin A, a peptide which does not cross cell membranes, but which is a potent inhibitor of cathepsin D, an aspartic protease particularly overexpressed in breast cancer. (2) Methods: We studied two kinds of nanoparticles. For pepstatin A delivery, mesoporous silica nanoparticles with large pores (LPMSNs) and hollow organosilica nanoparticles (HOSNPs) obtained through the sol⁻gel procedure were used. The nanoparticles were loaded with pepstatin A, and then the nanoparticles were incubated with cancer cells. (3) Results: LPMSNs were monodisperse with 100 nm diameter. HOSNPs were more polydisperse with diameters below 100 nm. Good loading capacities were obtained for both types of nanoparticles. The nanoparticles were endocytosed in cancer cells, and HOSNPs led to the best results for cancer cell killing. (4) Conclusions: Mesoporous silica-based nanoparticles with large pores or cavities are promising for nanomedicine applications with peptides.
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Affiliation(s)
- Saher Rahmani
- Institut Charles Gerhardt Montpellier, UMR-5253 Univ Montpellier, CNRS, ENSCM, cc 1701, Place Eugène Bataillon, CEDEX 5, 34095 Montpellier, France.
| | - Jelena Budimir
- Institut Charles Gerhardt Montpellier, UMR-5253 Univ Montpellier, CNRS, ENSCM, cc 1701, Place Eugène Bataillon, CEDEX 5, 34095 Montpellier, France.
| | - Mylene Sejalon
- Institut Charles Gerhardt Montpellier, UMR-5253 Univ Montpellier, CNRS, ENSCM, cc 1701, Place Eugène Bataillon, CEDEX 5, 34095 Montpellier, France.
| | - Morgane Daurat
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, CEDEX 5, 34093 Montpellier, France.
- NanoMedSyn, Faculté de Pharmacie, 15 Avenue Charles Flahault, CEDEX 5, 34093, Montpellier, France.
| | - Dina Aggad
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, CEDEX 5, 34093 Montpellier, France.
| | - Eric Vivès
- Centre de Recherche en Biologie cellulaire de Montpellier (CRBM), UMR 5237 CNRS, Université Montpellier, 1919 Route de Mende, CEDEX 5, 34293 Montpellier, France.
| | - Laurence Raehm
- Institut Charles Gerhardt Montpellier, UMR-5253 Univ Montpellier, CNRS, ENSCM, cc 1701, Place Eugène Bataillon, CEDEX 5, 34095 Montpellier, France.
| | - Marcel Garcia
- Centre de Recherche en Biologie cellulaire de Montpellier (CRBM), UMR 5237 CNRS, Université Montpellier, 1919 Route de Mende, CEDEX 5, 34293 Montpellier, France.
| | - Laure Lichon
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, CEDEX 5, 34093 Montpellier, France.
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-Faculté de Pharmacie, 15 Avenue Charles Flahault, CEDEX 5, 34093 Montpellier, France.
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR-5253 Univ Montpellier, CNRS, ENSCM, cc 1701, Place Eugène Bataillon, CEDEX 5, 34095 Montpellier, France.
| | - Clarence Charnay
- Institut Charles Gerhardt Montpellier, UMR-5253 Univ Montpellier, CNRS, ENSCM, cc 1701, Place Eugène Bataillon, CEDEX 5, 34095 Montpellier, France.
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Ekineker G, Nguyen C, Bayır S, Dominguez Gil S, İşci Ü, Daurat M, Godefroy A, Raehm L, Charnay C, Oliviero E, Ahsen V, Gary-Bobo M, Durand JO, Dumoulin F. Phthalocyanine-based mesoporous organosilica nanoparticles: NIR photodynamic efficiency and siRNA photochemical internalization. Chem Commun (Camb) 2019; 55:11619-11622. [DOI: 10.1039/c9cc05703j] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Mesoporous organosilica nanoparticles (PHT-PMO) have been prepared from an octa-triethoxysilylated Zn phthalocyanine precursor and showed powerful NIR photodynamic efficiency and siRNA photochemical internalization.
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Abstract
The use of magnetic nanoparticles for sensing and theranostics of cancer has grown substantially in the last decade. Since the pioneering studies, which reported magnetic nanoparticles for bio-applications more than fifteen years ago, nanomaterials have increased in complexity with different shapes (nanoflowers, nanospheres, nanocubes, nanostars etc.) and compositions (e.g. core-shell) of nanoparticles for an increase in the sensitivity (imaging or sensing) and efficiency through synergistic treatments such as hyperthermia and drug delivery. In this review, we describe recent examples concerning the use of magnetic nanoparticles for bio-applications, from the surface functionalization methods to the development of cancer sensors and nanosystems for magnetic resonance and other imaging methodologies. Multifunctional nanosystems (nanocomposites, core shell nanomaterials) for theranostic applications involving treatments such as hyperthermia, photodynamic therapy, targeted drug delivery, and gene silencing are also described. These nanomaterials could be the future of medicine, although their complexity raises concerns about their safety.
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Affiliation(s)
- Nikola Ž KneŽević
- BioSense Institute, University of Novi Sad, Dr Zorana Djindjica 1, Novi Sad 21000, Serbia
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24
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Rahmani S, Akrout A, Budimir J, Aggad D, Daurat M, Godefroy A, Nguyen C, Largot H, Gary-Bobo M, Raehm L, Durand JO, Charnay C. Hollow Organosilica Nanoparticles for Drug Delivery. ChemistrySelect 2018. [DOI: 10.1002/slct.201802107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Saher Rahmani
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
| | - Alia Akrout
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
| | - Jelena Budimir
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
| | - Dina Aggad
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-; Faculté de Pharmacie, 15; Avenue Charles Flahault 34093 Montpellier cedex 05 France)
| | - Morgane Daurat
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-; Faculté de Pharmacie, 15; Avenue Charles Flahault 34093 Montpellier cedex 05 France)
- NanoMedSyn; 15 avenue Charles Flahault 34093 Montpellier
| | - Anastasia Godefroy
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-; Faculté de Pharmacie, 15; Avenue Charles Flahault 34093 Montpellier cedex 05 France)
- NanoMedSyn; 15 avenue Charles Flahault 34093 Montpellier
| | - Christophe Nguyen
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-; Faculté de Pharmacie, 15; Avenue Charles Flahault 34093 Montpellier cedex 05 France)
| | - Hanene Largot
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, UM-; Faculté de Pharmacie, 15; Avenue Charles Flahault 34093 Montpellier cedex 05 France)
| | - Laurence Raehm
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
| | - Clarence Charnay
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM cc 1701, Place Eugène Bataillon; 34095 Montpellier cedex 05 France)
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Abstract
In this review, we highlight the design of nanomaterials for two-photon excitation, in order to treat tumors with a high accuracy. Indeed two-photon excitation allows remote control of the nanoparticles with a spatio-temporal resolution. The nanomaterials are based on mesoporous silica-organosilica nanoparticles including core-shell systems. The therapeutic treatments include drug delivery, photodynamic therapy, gene silencing, and their combinations. At first, the nanosystems designed for two-photon-triggered cytotoxic drug delivery are reviewed. Then the nanomaterials prepared for two-photon photodynamic therapy and reactive oxygen species delivery are discussed. Finally, the nanosystems combining drug delivery or gene silencing with two-photon photodynamic therapy are presented. Due to the rapid progresses concerning two-photon-excited nanomaterials and the interest of near-infrared light to treat deep tumors, we believe this technology could be of high interest for the personalized medicine of the future.
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Affiliation(s)
- Jonas G Croissant
- Chemical and Biological Engineering, University of New Mexico, Albuquerque, NM, United States; Center for Micro-Engineered Materials, Advanced Materials Laboratory, University of New Mexico, Albuquerque, NM, United States.
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM, Montpellier, France
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Stead SO, Kireta S, McInnes SJP, Kette FD, Sivanathan KN, Kim J, Cueto-Diaz EJ, Cunin F, Durand JO, Drogemuller CJ, Carroll RP, Voelcker NH, Coates PT. Murine and Non-Human Primate Dendritic Cell Targeting Nanoparticles for in Vivo Generation of Regulatory T-Cells. ACS Nano 2018; 12:6637-6647. [PMID: 29979572 DOI: 10.1021/acsnano.8b01625] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Porous silicon nanoparticles (pSiNP), modified to target dendritic cells (DC), provide an alternate strategy for the delivery of immunosuppressive drugs. Here, we aimed to develop a DC-targeting pSiNP displaying c-type lectin, dendritic cell-specific intercellular adhesion molecule-3-grabbing non-integrin (DC-SIGN), and CD11c monoclonal antibodies. The in vivo tracking of these fluorescent DC-targeting nanoparticles was assessed in both C57BL/6 mice and common marmosets ( Callithrix jacchus) by intravenous injection (20 mg/kg). Rapamycin and ovalbumin (OVA)323-339 peptide loaded pSiNP were employed to evaluate their ability to generate murine CD4+CD25+FoxP3+ regulatory T-cells in vivo within OVA sensitized mice. In vivo, pSiNP migrated to the liver, kidneys, lungs, and spleen in both mice and marmosets. Flow cytometry confirmed pSiNP uptake by splenic and peripheral blood DC when functionalized with targeting antibodies. C57BL/6 OVA sensitized mice injected with CD11c-pSiNP loaded with rapamycin + OVA323-339 produced a 5-fold higher number of splenic regulatory T-cells compared to control mice, at 40 days post-pSiNP injection. These results demonstrate the importance of the immobilized targeting antibodies to enhance cellular uptake and enable the in vivo generation of splenic regulatory T-cells.
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Affiliation(s)
- Sebastian O Stead
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
| | - Svjetlana Kireta
- Central Northern Adelaide Renal and Transplantation Service (CNARTS) , The Royal Adelaide Hospital , Adelaide 5000 , Australia
| | - Steve J P McInnes
- Future Industries Institute , University of South Australia , Adelaide 5095 , Australia
| | - Francis D Kette
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
| | - Kisha N Sivanathan
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
| | - Juewan Kim
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
| | - Eduardo J Cueto-Diaz
- Case 1701, UMR 5253 CNRS -ENSCM-UM , Institut Charles Gerhardt Montpellier , 34095 Montpellier , cedex 5, France
| | - Frederique Cunin
- Case 1701, UMR 5253 CNRS -ENSCM-UM , Institut Charles Gerhardt Montpellier , 34095 Montpellier , cedex 5, France
| | - Jean-Olivier Durand
- Case 1701, UMR 5253 CNRS -ENSCM-UM , Institut Charles Gerhardt Montpellier , 34095 Montpellier , cedex 5, France
| | - Christopher J Drogemuller
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
- Central Northern Adelaide Renal and Transplantation Service (CNARTS) , The Royal Adelaide Hospital , Adelaide 5000 , Australia
| | - Robert P Carroll
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
- Central Northern Adelaide Renal and Transplantation Service (CNARTS) , The Royal Adelaide Hospital , Adelaide 5000 , Australia
| | - Nicolas H Voelcker
- Drug Delivery, Disposition, and Dynamics, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville , Victoria 3052 , Australia
- Commonwealth Scientific and Industrial Research Organization (CSIRO) , Clayton , Victoria 3169 , Australia
- Melbourne Center for Nanofabrication, Victorian Node of the Australian National Fabrication Facility , Clayton , Victoria 3168 , Australia
- Monash Institute of Medical Engineering , Monash University , Clayton , Victoria 3800 , Australia
| | - Patrick T Coates
- Department of Medicine , University of Adelaide , Adelaide 5000 , Australia
- Central Northern Adelaide Renal and Transplantation Service (CNARTS) , The Royal Adelaide Hospital , Adelaide 5000 , Australia
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Croissant JG, Zink JI, Raehm L, Durand JO. Cancer Treatment: Two-Photon-Excited Silica and Organosilica Nanoparticles for Spatiotemporal Cancer Treatment (Adv. Healthcare Mater. 7/2018). Adv Healthc Mater 2018. [DOI: 10.1002/adhm.201870032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jonas G. Croissant
- Chemical and Biological Engineering; University of New Mexico; 210 University Blvd NE Albuquerque NM 87131-0001 USA
- Center for Micro-Engineered Materials; Advanced Materials Laboratory; University of New Mexico; MSC04 2790, 1001 University Blvd SE, Suite 103 Albuquerque NM 87106 USA
| | - Jeffrey I. Zink
- Department of Chemistry and Biochemistry; University of California Los Angeles; 405 Hilgard Avenue Los Angeles CA 90095 USA
| | - Laurence Raehm
- Institut Charles Gerhardt de Montpellier; UMR 5253 CNRS-UM-ENSCM; Université de Montpellier; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt de Montpellier; UMR 5253 CNRS-UM-ENSCM; Université de Montpellier; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
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28
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Croissant JG, Zink JI, Raehm L, Durand JO. Two-Photon-Excited Silica and Organosilica Nanoparticles for Spatiotemporal Cancer Treatment. Adv Healthc Mater 2018; 7:e1701248. [PMID: 29345434 DOI: 10.1002/adhm.201701248] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/08/2017] [Indexed: 12/11/2022]
Abstract
Coherent two-photon-excited (TPE) therapy in the near-infrared (NIR) provides safer cancer treatments than current therapies lacking spatial and temporal selectivities because it is characterized by a 3D spatial resolution of 1 µm3 and very low scattering. In this review, the principle of TPE and its significance in combination with organosilica nanoparticles (NPs) are introduced and then studies involving the design of pioneering TPE-NIR organosilica nanomaterials are discussed for bioimaging, drug delivery, and photodynamic therapy. Organosilica nanoparticles and their rich and well-established chemistry, tunable composition, porosity, size, and morphology provide ideal platforms for minimal side-effect therapies via TPE-NIR. Mesoporous silica and organosilica nanoparticles endowed with high surface areas can be functionalized to carry hydrophobic and biologically unstable two-photon absorbers for drug delivery and diagnosis. Currently, most light-actuated clinical therapeutic applications with NPs involve photodynamic therapy by singlet oxygen generation, but low photosensitizing efficiencies, tumor resistance, and lack of spatial resolution limit their applicability. On the contrary, higher photosensitizing yields, versatile therapies, and a unique spatial resolution are available with engineered two-photon-sensitive organosilica particles that selectively impact tumors while healthy tissues remain untouched. Patients suffering pathologies such as retinoblastoma, breast, and skin cancers will greatly benefit from TPE-NIR ultrasensitive diagnosis and therapy.
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Affiliation(s)
- Jonas G. Croissant
- Chemical and Biological Engineering; University of New Mexico; 210 University Blvd NE Albuquerque NM 87131-0001 USA
- Center for Micro-Engineered Materials; Advanced Materials Laboratory; University of New Mexico; MSC04 2790, 1001 University Blvd SE, Suite 103 Albuquerque NM 87106 USA
| | - Jeffrey I. Zink
- Department of Chemistry and Biochemistry; University of California Los Angeles; 405 Hilgard Avenue Los Angeles CA 90095 USA
| | - Laurence Raehm
- Institut Charles Gerhardt de Montpellier; UMR 5253 CNRS-UM-ENSCM; Université de Montpellier; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt de Montpellier; UMR 5253 CNRS-UM-ENSCM; Université de Montpellier; Place Eugène Bataillon 34095 Montpellier Cedex 05 France
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29
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Bayir S, Barras A, Boukherroub R, Szunerits S, Raehm L, Richeter S, Durand JO. Mesoporous silica nanoparticles in recent photodynamic therapy applications. Photochem Photobiol Sci 2018; 17:1651-1674. [DOI: 10.1039/c8pp00143j] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this review, the use of mesoporous silica nanoparticles for photodynamic therapy (PDT) applications is described for the year 2017.
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Affiliation(s)
- Sumeyra Bayir
- Institut Charles Gerhardt Montpellier
- UMR 5253
- CNRS-UM-ENSCM
- Université de Montpellier
- Montpellier cedex 05
| | | | | | | | - Laurence Raehm
- Institut Charles Gerhardt Montpellier
- UMR 5253
- CNRS-UM-ENSCM
- Université de Montpellier
- Montpellier cedex 05
| | - Sébastien Richeter
- Institut Charles Gerhardt Montpellier
- UMR 5253
- CNRS-UM-ENSCM
- Université de Montpellier
- Montpellier cedex 05
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier
- UMR 5253
- CNRS-UM-ENSCM
- Université de Montpellier
- Montpellier cedex 05
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30
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Stead SO, McInnes SJP, Kireta S, Rose PD, Jesudason S, Rojas-Canales D, Warther D, Cunin F, Durand JO, Drogemuller CJ, Carroll RP, Coates PT, Voelcker NH. Manipulating human dendritic cell phenotype and function with targeted porous silicon nanoparticles. Biomaterials 2017; 155:92-102. [PMID: 29175084 DOI: 10.1016/j.biomaterials.2017.11.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 11/13/2017] [Accepted: 11/16/2017] [Indexed: 12/22/2022]
Abstract
Dendritic cells (DC) are the most potent antigen-presenting cells and are fundamental for the establishment of transplant tolerance. The Dendritic Cell-Specific Intracellular adhesion molecule-3-Grabbing Non-integrin (DC-SIGN; CD209) receptor provides a target for dendritic cell therapy. Biodegradable and high-surface area porous silicon (pSi) nanoparticles displaying anti-DC-SIGN antibodies and loaded with the immunosuppressant rapamycin (Sirolimus) serve as a fit-for-purpose platform to target and modify DC. Here, we describe the fabrication of rapamycin-loaded DC-SIGN displaying pSi nanoparticles, the uptake efficiency into DC and the extent of nanoparticle-induced modulation of phenotype and function. DC-SIGN antibody displaying pSi nanoparticles favourably targeted and were phagocytosed by monocyte-derived and myeloid DC in whole human blood in a time- and dose-dependent manner. DC preconditioning with rapamycin-loaded nanoparticles, resulted in a maturation resistant phenotype and significantly suppressed allogeneic T-cell proliferation.
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Affiliation(s)
| | - Steven J P McInnes
- Future Industries Institute, University of South Australia, Adelaide, Australia
| | - Svjetlana Kireta
- Central Northern Adelaide Renal and Transplantation Service (CNARTS), The Royal Adelaide Hospital, Australia
| | - Peter D Rose
- University of Adelaide, Department of Medicine, Adelaide, Australia
| | - Shilpanjali Jesudason
- University of Adelaide, Department of Medicine, Adelaide, Australia; Central Northern Adelaide Renal and Transplantation Service (CNARTS), The Royal Adelaide Hospital, Australia
| | - Darling Rojas-Canales
- Central Northern Adelaide Renal and Transplantation Service (CNARTS), The Royal Adelaide Hospital, Australia
| | - David Warther
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS -ENSCM-UM2-UM1, Ecole Nationale Supérieure de Chimie de Montpellier, 34296, Montpellier, France
| | - Frédérique Cunin
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS -ENSCM-UM2-UM1, Ecole Nationale Supérieure de Chimie de Montpellier, 34296, Montpellier, France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS -ENSCM-UM2-UM1, Ecole Nationale Supérieure de Chimie de Montpellier, 34296, Montpellier, France
| | - Christopher J Drogemuller
- University of Adelaide, Department of Medicine, Adelaide, Australia; Central Northern Adelaide Renal and Transplantation Service (CNARTS), The Royal Adelaide Hospital, Australia
| | - Robert P Carroll
- University of Adelaide, Department of Medicine, Adelaide, Australia; Central Northern Adelaide Renal and Transplantation Service (CNARTS), The Royal Adelaide Hospital, Australia
| | - P Toby Coates
- University of Adelaide, Department of Medicine, Adelaide, Australia; Central Northern Adelaide Renal and Transplantation Service (CNARTS), The Royal Adelaide Hospital, Australia.
| | - Nicolas H Voelcker
- Future Industries Institute, University of South Australia, Adelaide, Australia; Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria, Australia; Commonwealth Scientific and Industrial Research Organisation (CSIRO), Clayton, VIC, Australia; Melbourne Centre for Nanofabrication, Victorian Node of the Australian National Fabrication Facility, Clayton, VIC, Australia; Monash Institute of Medical Engineering, Monash University, Clayton, Victoria, Australia.
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31
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Mauriello-Jimenez C, Henry M, Aggad D, Raehm L, Cattoën X, Wong Chi Man M, Charnay C, Alpugan S, Ahsen V, Tarakci DK, Maillard P, Maynadier M, Garcia M, Dumoulin F, Gary-Bobo M, Coll JL, Josserand V, Durand JO. Porphyrin- or phthalocyanine-bridged silsesquioxane nanoparticles for two-photon photodynamic therapy or photoacoustic imaging. Nanoscale 2017; 9:16622-16626. [PMID: 29082396 DOI: 10.1039/c7nr04677d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Porphyrin- or phthalocyanine-bridged silsesquioxane nanoparticles (BSPOR and BSPHT) were prepared. Their endocytosis in MCF-7 cancer cells was shown with two-photon excited fluorescence (TPEF) imaging. With two-photon excited photodynamic therapy (TPE-PDT), BSPOR was more phototoxic than BSPHT, which in contrast displayed a very high signal for photoacoustic imaging in mice.
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Affiliation(s)
- Chiara Mauriello-Jimenez
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM, cc 1701, Place Eugène Bataillon, 34095 Montpellier Cedex 05, France.
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32
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Liu W, Chaix A, Gary-Bobo M, Angeletti B, Masion A, Da Silva A, Daurat M, Lichon L, Garcia M, Morère A, El Cheikh K, Durand JO, Cunin F, Auffan M. Stealth Biocompatible Si-Based Nanoparticles for Biomedical Applications. Nanomaterials (Basel) 2017; 7:E288. [PMID: 28946628 PMCID: PMC5666453 DOI: 10.3390/nano7100288] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 09/18/2017] [Accepted: 09/20/2017] [Indexed: 01/05/2023]
Abstract
A challenge regarding the design of nanocarriers for drug delivery is to prevent their recognition by the immune system. To improve the blood residence time and prevent their capture by organs, nanoparticles can be designed with stealth properties using polymeric coating. In this study, we focused on the influence of surface modification with polyethylene glycol and/or mannose on the stealth behavior of porous silicon nanoparticles (pSiNP, ~200 nm). In vivo biodistribution of pSiNPs formulations were evaluated in mice 5 h after intravenous injection. Results indicated that the distribution in the organs was surface functionalization-dependent. Pristine pSiNPs and PEGylated pSiNPs were distributed mainly in the liver and spleen, while mannose-functionalized pSiNPs escaped capture by the spleen, and had higher blood retention. The most efficient stealth behavior was observed with PEGylated pSiNPs anchored with mannose that were the most excreted in urine at 5 h. The biodegradation kinetics evaluated in vitro were in agreement with these in vivo observations. The biocompatibility of the pristine and functionalized pSiNPs was confirmed in vitro on human cell lines and in vivo by cytotoxic and systemic inflammation investigations, respectively. With their biocompatibility, biodegradability, and stealth properties, the pSiNPs functionalized with mannose and PEG show promising potential for biomedical applications.
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Affiliation(s)
- Wei Liu
- CNRS, IRD, Coll de France, CEREGE, Aix Marseille Université, 13545, Aix en Provence, France.
| | - Arnaud Chaix
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Ecole Nationale Supérieure de Chimie Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier, France.
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Bernard Angeletti
- CNRS, IRD, Coll de France, CEREGE, Aix Marseille Université, 13545, Aix en Provence, France.
| | - Armand Masion
- CNRS, IRD, Coll de France, CEREGE, Aix Marseille Université, 13545, Aix en Provence, France.
| | - Afitz Da Silva
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
- NanoMedSyn, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Morgane Daurat
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
- NanoMedSyn, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Laure Lichon
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Marcel Garcia
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Alain Morère
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Khaled El Cheikh
- NanoMedSyn, 15 Avenue Charles Flahault, BP 14491, 34093 Montpellier CEDEX 05, France.
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Ecole Nationale Supérieure de Chimie Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier, France.
| | - Frédérique Cunin
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Ecole Nationale Supérieure de Chimie Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier, France.
| | - Mélanie Auffan
- CNRS, IRD, Coll de France, CEREGE, Aix Marseille Université, 13545, Aix en Provence, France.
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Bouchal R, Daurat M, Gary-Bobo M, Da Silva A, Lesaffre L, Aggad D, Godefroy A, Dieudonné P, Charnay C, Durand JO, Hesemann P. Biocompatible Periodic Mesoporous Ionosilica Nanoparticles with Ammonium Walls: Application to Drug Delivery. ACS Appl Mater Interfaces 2017; 9:32018-32025. [PMID: 28845972 DOI: 10.1021/acsami.7b07264] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Periodic mesoporous ionosilica nanoparticles with ammonium walls were synthesized exclusively from a trisilylated ammonium precursor. The nanoparticles display a uniform particle size, together with a high specific surface area and an ordered hexagonal pore architecture. Completely biocompatible in vitro and in vivo, the nanoparticles are efficiently endocytosed by RAW 264.7 macrophages and used as carrier vehicles for anionic drugs. Diclofenac-loaded ionosilica nanoparticles are very efficient in inhibiting lipopolysaccharides-induced inflammation.
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Affiliation(s)
- Roza Bouchal
- Institut Charles Gerhardt de Montpellier, UMR 5253 CNRS-UM-ENSCM, Université de Montpellier , Place Eugène Bataillon, 34095 Montpellier Cedex 05, France
| | - Morgane Daurat
- Faculté de Pharmacie, Institut de Biomolécules Max Mousseron, UMR 5247 CNRS-UM , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
- NanoMedSyn , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Magali Gary-Bobo
- Faculté de Pharmacie, Institut de Biomolécules Max Mousseron, UMR 5247 CNRS-UM , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Afitz Da Silva
- Faculté de Pharmacie, Institut de Biomolécules Max Mousseron, UMR 5247 CNRS-UM , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
- NanoMedSyn , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Leïla Lesaffre
- Faculté de Pharmacie, Institut de Biomolécules Max Mousseron, UMR 5247 CNRS-UM , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Dina Aggad
- Faculté de Pharmacie, Institut de Biomolécules Max Mousseron, UMR 5247 CNRS-UM , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Anastasia Godefroy
- Faculté de Pharmacie, Institut de Biomolécules Max Mousseron, UMR 5247 CNRS-UM , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
- NanoMedSyn , 15 Avenue Charles Flahault, 34093 Montpellier Cedex 05, France
| | - Philippe Dieudonné
- Laboratoire Charles Coulomb, UMR CNRS 5521, Université de Montpellier , Place Eugène Bataillon, F-34095 Montpellier Cedex, France
| | - Clarence Charnay
- Institut Charles Gerhardt de Montpellier, UMR 5253 CNRS-UM-ENSCM, Université de Montpellier , Place Eugène Bataillon, 34095 Montpellier Cedex 05, France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt de Montpellier, UMR 5253 CNRS-UM-ENSCM, Université de Montpellier , Place Eugène Bataillon, 34095 Montpellier Cedex 05, France
| | - Peter Hesemann
- Institut Charles Gerhardt de Montpellier, UMR 5253 CNRS-UM-ENSCM, Université de Montpellier , Place Eugène Bataillon, 34095 Montpellier Cedex 05, France
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Cifuentes-Rius A, Ivask A, Sporleder E, Kaur I, Assan Y, Rao S, Warther D, Prestidge CA, Durand JO, Voelcker NH. Dual-Action Cancer Therapy with Targeted Porous Silicon Nanovectors. Small 2017; 13:1701201. [PMID: 28570785 DOI: 10.1002/smll.201701201] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Indexed: 06/07/2023]
Abstract
There is a pressing need to develop more effective therapeutics to fight cancer. An idyllic chemotherapeutic is expected to overcome drug resistance of tumors and minimize harmful side effects to healthy tissues. Antibody-functionalized porous silicon nanoparticles loaded with a combination of chemotherapy drug and gold nanoclusters (AuNCs) are developed. These nanocarriers are observed to selectively deliver both payloads, the chemotherapy drug and AuNCs, to human B cells. The accumulation of AuNCs to target cells and subsequent exposure to an external electromagnetic field in the microwave region render them more susceptible to the codelivered drug. This approach represents a targeted two-stage delivery nanocarrier that benefits from a dual therapeutic action that results in enhanced cytotoxicity.
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Affiliation(s)
- Anna Cifuentes-Rius
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Future Industries Institute, University of South Australia, Mawson Lakes, SA, 5095, Australia
| | - Angela Ivask
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Future Industries Institute, University of South Australia, Mawson Lakes, SA, 5095, Australia
| | - Ester Sporleder
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Future Industries Institute, University of South Australia, Mawson Lakes, SA, 5095, Australia
| | - Ishdeep Kaur
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Future Industries Institute, University of South Australia, Mawson Lakes, SA, 5095, Australia
| | - Yasmin Assan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Future Industries Institute, University of South Australia, Mawson Lakes, SA, 5095, Australia
| | - Shasha Rao
- School of Pharmacy and Medical Sciences, University of South Australia, City East Campus, Adelaide, SA, 5000, Australia
| | - David Warther
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM-UM1cc, 1701, Place Eugène Bataillon, F-34095, Montpelliercedex 05, France
| | - Clive A Prestidge
- School of Pharmacy and Medical Sciences, University of South Australia, City East Campus, Adelaide, SA, 5000, Australia
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM-ENSCM-UM1cc, 1701, Place Eugène Bataillon, F-34095, Montpelliercedex 05, France
| | - Nicolas H Voelcker
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Future Industries Institute, University of South Australia, Mawson Lakes, SA, 5095, Australia
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35
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Knezevic NZ, Mauriello Jimenez C, Albino M, Vukadinovic A, Mrakovic A, Illes E, Janackovic D, Durand JO, Sangregorio C, Peddis D. Synthesis and Characterization of Core-Shell Magnetic Mesoporous Silica and Organosilica Nanostructures. ACTA ACUST UNITED AC 2017. [DOI: 10.1557/adv.2017.69] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Croissant JG, Cattoën X, Durand JO, Wong Chi Man M, Khashab NM. Organosilica hybrid nanomaterials with a high organic content: syntheses and applications of silsesquioxanes. Nanoscale 2016; 8:19945-19972. [PMID: 27897295 DOI: 10.1039/c6nr06862f] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Organic-inorganic hybrid materials garner properties from their organic and inorganic matrices as well as synergistic features, and therefore have recently attracted much attention at the nanoscale. Non-porous organosilica hybrid nanomaterials with a high organic content such as silsesquioxanes (R-SiO1.5, with R organic groups) and bridged silsesquioxanes (O1.5Si-R-SiO1.5) are especially attractive hybrids since they provide 20 to 80 weight percent of organic functional groups in addition to the known chemistry and stability of silica. In the organosilica family, silsesquioxanes (R-SiO1.5) stand between silicas (SiO2) and silicones (R2SiO), and are variously called organosilicas, ormosil (organically-modified silica), polysilsesquioxanes and silica hybrids. Herein, we comprehensively review non-porous silsesquioxane and bridged silsesquioxane nanomaterials and their applications in nanomedicine, electro-optics, and catalysis.
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Affiliation(s)
- Jonas G Croissant
- Smart Hybrid Materials Laboratory, Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia.
| | - Xavier Cattoën
- Institut Néel, Université Grenoble Alpes and CNRS, Grenoble, France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier UMR-5253 CNRS-UM2-ENSCM-UM1cc, 1701 Place Eugène Bataillon, F-34095 Montpelliercedex 05, France
| | - Michel Wong Chi Man
- Institut Charles Gerhardt Montpellier UMR-5253 CNRS-UM2-ENSCM-UM1cc, 1701 Place Eugène Bataillon, F-34095 Montpelliercedex 05, France
| | - Niveen M Khashab
- Smart Hybrid Materials Laboratory, Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia.
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Ebabe Elle R, Rahmani S, Lauret C, Morena M, Bidel LPR, Boulahtouf A, Balaguer P, Cristol JP, Durand JO, Charnay C, Badia E. Functionalized Mesoporous Silica Nanoparticle with Antioxidants as a New Carrier That Generates Lower Oxidative Stress Impact on Cells. Mol Pharm 2016; 13:2647-60. [PMID: 27367273 DOI: 10.1021/acs.molpharmaceut.6b00190] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Mesoporous silica nanoparticles (MSNs) were covalently coated with antioxidant molecules, namely, caffeic acid (MSN-CAF) or rutin (MSN-RUT), in order to diminish the impact of oxidative stress induced after transfection into cells, thus generating safer carriers used for either drug delivery or other applications. Two cellular models involved in the entry of NPs in the body were used for this purpose: the intestinal Caco-2 and the epidermal HaCaT cell lines. Rutin gave the best results in terms of antioxidant capacities preservation during coupling procedures, cellular toxicity alleviation, and decrease of ROS level after 24 h incubation of cells with grafted nanoparticles. These protective effects of rutin were found more pronounced in HaCaT than in Caco-2 cells, indicating some cellular specificity toward defense against oxidative stress. In order to gain more insight about the Nrf2 response, a stable transfected HaCaT cell line bearing repeats of the antioxidant response element (ARE) in front of a luciferase reporter gene was generated. In this cell line, both tBHQ and quercetin (Nrf2 agonists), but not rutin, were able to induce, in a dose-dependent fashion, the luciferase response. Interestingly, at high concentration, MSN-RUT was able to induce a strong Nrf2 protective response in HaCaT cells, accompanied by a comparable induction of HO-1 mRNA. The level of these responses was again less important in Caco-2 cells. To conclude, in keratinocyte cell line, the coupling of rutin to silica nanoparticles was beneficial in term of ROS reduction, cellular viability, and protective effects mediated through the activation of the Nrf2 antioxidant pathway.
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Affiliation(s)
- Raymond Ebabe Elle
- PhyMedExp, Université de Montpellier , INSERM U1046, CNRS UMR 9214, 34295 Montpellier cedex 5, France
| | - Saher Rahmani
- Institut Charles Gerhardt de Montpellier (ICGM), CNRS UMR 5253, Université de Montpellier , Campus Triolet, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Céline Lauret
- PhyMedExp, Université de Montpellier , INSERM U1046, CNRS UMR 9214, 34295 Montpellier cedex 5, France
| | - Marion Morena
- PhyMedExp, Université de Montpellier , INSERM U1046, CNRS UMR 9214, 34295 Montpellier cedex 5, France
| | - Luc Philippe Régis Bidel
- INRA, UMR AGAP, Centre de Recherche de Montpellier , 2 Place Pierre Viala-Bât. 21, 34060 Montpellier, France
| | - Abdelhay Boulahtouf
- IRCM, Institut de Recherche en Cancérologie de Montpellier; INSERM, U1194; ICM Val d'Aurelle Paul Lamarque , Montpellier F-34298, France
| | - Patrick Balaguer
- IRCM, Institut de Recherche en Cancérologie de Montpellier; INSERM, U1194; ICM Val d'Aurelle Paul Lamarque , Montpellier F-34298, France
| | - Jean-Paul Cristol
- PhyMedExp, Université de Montpellier , INSERM U1046, CNRS UMR 9214, 34295 Montpellier cedex 5, France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt de Montpellier (ICGM), CNRS UMR 5253, Université de Montpellier , Campus Triolet, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Clarence Charnay
- Institut Charles Gerhardt de Montpellier (ICGM), CNRS UMR 5253, Université de Montpellier , Campus Triolet, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
| | - Eric Badia
- PhyMedExp, Université de Montpellier , INSERM U1046, CNRS UMR 9214, 34295 Montpellier cedex 5, France
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Croissant JG, Qi C, Maynadier M, Cattoën X, Wong Chi Man M, Raehm L, Mongin O, Blanchard-Desce M, Garcia M, Gary-Bobo M, Durand JO. Multifunctional Gold-Mesoporous Silica Nanocomposites for Enhanced Two-Photon Imaging and Therapy of Cancer Cells. Front Mol Biosci 2016; 3:1. [PMID: 26870736 PMCID: PMC4737918 DOI: 10.3389/fmolb.2016.00001] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Accepted: 01/14/2016] [Indexed: 11/14/2022] Open
Abstract
Three dimensional sub-micron resolution has made two-photon nanomedicine a very promising medical tool for cancer treatment since current techniques cause significant side effects for lack of spatial selectivity. Two-photon-excited (TPE) photodynamic therapy (PDT) has been achieved via mesoporous nanoscaffolds, but the efficiency of the treatment could still be improved. Herein, we demonstrate the enhancement of the treatment efficiency via gold-mesoporous organosilica nanocomposites for TPE-PDT in cancer cells when compared to mesoporous organosilica particles. We performed the first comparative study of the influence of the shape and spatial position of gold nanoparticles (AuNPs) with mesoporous silica nanoparticles (MSN) functionalized with thiol groups and doped with a two-photon electron donor (2PS). The resulting multifunctional nanocarriers displayed TPE-fluorescence and were imaged inside cells. Furthermore, mesoporous organosilica NPs decorated gold nanospheres (AuNSs) induced 63 percent of selective killing on MCF-7 breast cancer cells. This study thus provides insights for the design of more effective multifunctional two-photon-sensitive nanocomposites via AuNPs for biomedical applications.
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Affiliation(s)
- Jonas G. Croissant
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM2-ENSCM-UM1Montpellier, France
| | - Christian Qi
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM2-ENSCM-UM1Montpellier, France
| | | | - Xavier Cattoën
- Institut NEEL, CNRS, Université Grenoble AlpesGrenoble, France
| | - Michel Wong Chi Man
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM2-ENSCM-UM1Montpellier, France
| | - Laurence Raehm
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM2-ENSCM-UM1Montpellier, France
| | - Olivier Mongin
- Institut Des Sciences Chimiques de Rennes, CNRS UMR 6226 Université Rennes 1Rennes, France
| | | | - Marcel Garcia
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS; UM 1; UM 2 - Faculté de Pharmacie, Université MontpellierMontpellier, France
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS; UM 1; UM 2 - Faculté de Pharmacie, Université MontpellierMontpellier, France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM2-ENSCM-UM1Montpellier, France
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Jimenez CM, Knezevic NZ, Rubio YG, Szunerits S, Boukherroub R, Teodorescu F, Croissant JG, Hocine O, Seric M, Raehm L, Stojanovic V, Aggad D, Maynadier M, Garcia M, Gary-Bobo M, Durand JO. Nanodiamond–PMO for two-photon PDT and drug delivery. J Mater Chem B 2016; 4:5803-5808. [DOI: 10.1039/c6tb01915c] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
We report nanodiamond–PMO nanosystems which generate ROS upon two-photon excitation.
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40
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Croissant JG, Picard S, Aggad D, Klausen M, Mauriello Jimenez C, Maynadier M, Mongin O, Clermont G, Genin E, Cattoën X, Wong Chi Man M, Raehm L, Garcia M, Gary-Bobo M, Blanchard-Desce M, Durand JO. Fluorescent periodic mesoporous organosilica nanoparticles dual-functionalized via click chemistry for two-photon photodynamic therapy in cells. J Mater Chem B 2016; 4:5567-5574. [DOI: 10.1039/c6tb00638h] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of ethenylene-based periodic mesoporous organosilica nanoparticles for two-photon imaging and photodynamic therapy of breast cancer cells is described.
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41
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Chaix A, El Cheikh K, Bouffard E, Maynadier M, Aggad D, Stojanovic V, Knezevic N, Garcia M, Maillard P, Morère A, Gary-Bobo M, Raehm L, Richeter S, Durand JO, Cunin F. Mesoporous silicon nanoparticles for targeted two-photon theranostics of prostate cancer. J Mater Chem B 2016; 4:3639-3642. [DOI: 10.1039/c6tb00690f] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Porous silicon nanoparticles grafted with a mannose-6-phosphate analogue were designed for targeting prostate cancer cells.
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Knežević NŽ, Stojanovic V, Chaix A, Bouffard E, Cheikh KE, Morère A, Maynadier M, Lemercier G, Garcia M, Gary-Bobo M, Durand JO, Cunin F. Ruthenium(ii) complex-photosensitized multifunctionalized porous silicon nanoparticles for two-photon near-infrared light responsive imaging and photodynamic cancer therapy. J Mater Chem B 2016; 4:1337-1342. [DOI: 10.1039/c5tb02726h] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multifunctionalized porous Si NPs and their application in NIR photodynamic therapy and imaging of cancer are reported.
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Affiliation(s)
- Nikola Ž. Knežević
- Institut Charles Gerhardt Montpellier
- UMR5253 CNRS-ENSCM-UM2-UM1
- Ecole Nationale Supérieure de Chimie Montpellier
- 34296 Montpellier
- France
| | - Vanja Stojanovic
- Institut des Biomolecules Max Mousseron
- UMR 5247 CNRS-UM1-UM2
- 34093 Montpellier Cedex 05
- France
| | - Arnaud Chaix
- Institut Charles Gerhardt Montpellier
- UMR5253 CNRS-ENSCM-UM2-UM1
- Ecole Nationale Supérieure de Chimie Montpellier
- 34296 Montpellier
- France
| | - Elise Bouffard
- Institut des Biomolecules Max Mousseron
- UMR 5247 CNRS-UM1-UM2
- 34093 Montpellier Cedex 05
- France
| | - Khaled El Cheikh
- Institut des Biomolecules Max Mousseron
- UMR 5247 CNRS-UM1-UM2
- 34093 Montpellier Cedex 05
- France
| | - Alain Morère
- Institut des Biomolecules Max Mousseron
- UMR 5247 CNRS-UM1-UM2
- 34093 Montpellier Cedex 05
- France
| | | | | | - Marcel Garcia
- Institut des Biomolecules Max Mousseron
- UMR 5247 CNRS-UM1-UM2
- 34093 Montpellier Cedex 05
- France
| | - Magali Gary-Bobo
- Institut des Biomolecules Max Mousseron
- UMR 5247 CNRS-UM1-UM2
- 34093 Montpellier Cedex 05
- France
| | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier
- UMR5253 CNRS-ENSCM-UM2-UM1
- Ecole Nationale Supérieure de Chimie Montpellier
- 34296 Montpellier
- France
| | - Frédérique Cunin
- Institut Charles Gerhardt Montpellier
- UMR5253 CNRS-ENSCM-UM2-UM1
- Ecole Nationale Supérieure de Chimie Montpellier
- 34296 Montpellier
- France
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Croissant JG, Cattoën X, Wong MCM, Durand JO, Khashab NM. Syntheses and applications of periodic mesoporous organosilica nanoparticles. Nanoscale 2015; 7:20318-34. [PMID: 26585498 DOI: 10.1039/c5nr05649g] [Citation(s) in RCA: 150] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Periodic Mesoporous Organosilica (PMO) nanomaterials are envisioned to be one of the most prolific subjects of research in the next decade. Similar to mesoporous silica nanoparticles (MSN), PMO nanoparticles (NPs) prepared from organo-bridged alkoxysilanes have tunable mesopores that could be utilized for many applications such as gas and molecule adsorption, catalysis, drug and gene delivery, electronics, and sensing; but unlike MSN, the diversity in chemical nature of the pore walls of such nanomaterials is theoretically unlimited. Thus, we expect that PMO NPs will attract considerable interest over the next decade. In this review, we will present a comprehensive overview of the synthetic strategies for the preparation of nanoscaled PMO materials, and then describe their applications in catalysis and nanomedicine. The remarkable assets of the PMO structure are also detailed, and insights are provided for the preparation of more complex PMO nanoplatforms.
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Affiliation(s)
- Jonas G Croissant
- Smart Hybrid Materials Laboratory, Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology, Thuwal 23955, Saudi Arabia.
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Vaillant O, Cheikh KE, Warther D, Brevet D, Maynadier M, Bouffard E, Salgues F, Jeanjean A, Puche P, Mazerolles C, Maillard P, Mongin O, Blanchard-Desce M, Raehm L, Rébillard X, Durand JO, Gary-Bobo M, Morère A, Garcia M. Mannose-6-Phosphate Receptor: A Target for Theranostics of Prostate Cancer. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500286] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Abstract
Various approaches for the synthesis of mesoporous silicate nanoparticles (MSN) with large pore (LP) diameters (in the range of 3-50 nm) are reviewed in this article. The work also covers the construction of magnetic analogues of large pore-mesoporous silica nanoparticles (LPMMSN) and their biomedical applications. The constructed materials exhibit vast potential for application in the loading and delivery of large drug molecules and biomolecules. Literature reports on the application of LPMSN and LPMMSN materials for the adsorption and delivery of proteins, enzymes, antibodies, and nucleic acids are covered in depth, which exemplify their highly potent characteristics for use in drug and biomolecule delivery to diseased tissues.
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Affiliation(s)
- Nikola Ž Knežević
- Faculty of Pharmacy, European University, Trg mladenaca 5, 21000 Novi Sad, Serbia.
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46
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Croissant J, Maynadier M, Mongin O, Hugues V, Blanchard-Desce M, Chaix A, Cattoën X, Wong Chi Man M, Gallud A, Gary-Bobo M, Garcia M, Raehm L, Durand JO. Enhanced two-photon fluorescence imaging and therapy of cancer cells via Gold@bridged silsesquioxane nanoparticles. Small 2015; 11:295-9. [PMID: 25208237 DOI: 10.1002/smll.201401759] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Revised: 07/28/2014] [Indexed: 05/24/2023]
Abstract
A two-photon photosensitizer with four triethoxysilyl groups is synthesized through the click reaction. This photosensitizer allows the design of bridged silsesquioxane (BS) nanoparticles through a sol-gel process; moreover, gold core BS shells or BS nanoparticles decorated with gold nanospheres are synthesized. An enhancement of the two-photon properties is noted with gold and the nanoparticles are efficient for two-photon imaging and two-photon photodynamic therapy of cancer cells.
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Affiliation(s)
- Jonas Croissant
- Institut Charles Gerhardt Montpellier, UMR-5253, CNRS-UM2-ENSCM-UM1, cc 1701, Place Eugène Bataillon, F-34095, Montpellier cedex 05, France
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Croissant J, Cattoën X, Wong Chi Man M, Dieudonné P, Charnay C, Raehm L, Durand JO. One-pot construction of multipodal hybrid periodic mesoporous organosilica nanoparticles with crystal-like architectures. Adv Mater 2015; 27:145-149. [PMID: 25378091 DOI: 10.1002/adma.201404226] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 10/06/2014] [Indexed: 06/04/2023]
Abstract
The design of hybrid multipodal PMO (mp-PMO) nanoparticles with crystal-like architectures elaborated in a one-pot, two-step process, involving the preparation of a benzene-based spherical PMO core followed by the formation of ethylene-based rod-shaped PMO pods on these cores is described.
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Affiliation(s)
- Jonas Croissant
- Institut Charles Gerhardt Montpellier, UMR-5253 CNRS-UM2-ENSCM-UM1cc 1701, Place Eugène Bataillon, F-34095, Montpellier Cedex 05, France
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48
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Croissant JG, Mongin O, Hugues V, Blanchard-Desce M, Cattoën X, Wong Chi Man M, Stojanovic V, Charnay C, Maynadier M, Gary-Bobo M, Garcia M, Raehm L, Durand JO. Influence of the synthetic method on the properties of two-photon-sensitive mesoporous silica nanoparticles. J Mater Chem B 2015; 3:5182-5188. [DOI: 10.1039/c5tb00787a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The two-photon properties of MSN were studied as a function of the synthetiic method.
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Affiliation(s)
| | | | - Vincent Hugues
- Université Bordeaux
- Institut des Sciences Moléculaires
- UMR CNRS 5255
- F-33405 Talence Cedex
- France
| | | | - Xavier Cattoën
- Institut NEEL
- CNRS
- and Université Grenoble Alpes
- F-38042 Grenoble
- France
| | | | - Vanja Stojanovic
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS
- UM 1; UM 2 – Faculté de Pharmacie
- 34093 Montpellier Cedex 05
- France
| | - Clarence Charnay
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS- ENSCM-UM
- France
| | - Marie Maynadier
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS
- UM 1; UM 2 – Faculté de Pharmacie
- 34093 Montpellier Cedex 05
- France
- NanoMedSyn
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS
- UM 1; UM 2 – Faculté de Pharmacie
- 34093 Montpellier Cedex 05
- France
| | - Marcel Garcia
- Institut des Biomolécules Max Mousseron UMR 5247 CNRS
- UM 1; UM 2 – Faculté de Pharmacie
- 34093 Montpellier Cedex 05
- France
| | - Laurence Raehm
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS- ENSCM-UM
- France
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Mauriello-Jimenez C, Croissant J, Maynadier M, Cattoën X, Wong Chi Man M, Vergnaud J, Chaleix V, Sol V, Garcia M, Gary-Bobo M, Raehm L, Durand JO. Porphyrin-functionalized mesoporous organosilica nanoparticles for two-photon imaging of cancer cells and drug delivery. J Mater Chem B 2015; 3:3681-3684. [DOI: 10.1039/c5tb00315f] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The synthesis of porphyrin-functionalized ethylene-based mesoporous organosilica nanoparticles was performed.
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50
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Croissant JG, Mauriello-Jimenez C, Maynadier M, Cattoën X, Wong Chi Man M, Raehm L, Mongin O, Blanchard-Desce M, Garcia M, Gary-Bobo M, Maillard P, Durand JO. Synthesis of disulfide-based biodegradable bridged silsesquioxane nanoparticles for two-photon imaging and therapy of cancer cells. Chem Commun (Camb) 2015; 51:12324-7. [DOI: 10.1039/c5cc03736k] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Biodegradable bridged silsesquioxane nanoparticles for two-photon imaging and therapy of cancer cells are described.
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Affiliation(s)
- Jonas G. Croissant
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS-UM-ENSCM cc 1701
- F-34095 Montpellier Cedex 05
- France
| | - Chiara Mauriello-Jimenez
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS-UM-ENSCM cc 1701
- F-34095 Montpellier Cedex 05
- France
| | | | - Xavier Cattoën
- Institut Néel
- CNRS and Université Grenoble-Alpes
- 38042 Grenoble
- France
| | - Michel Wong Chi Man
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS-UM-ENSCM cc 1701
- F-34095 Montpellier Cedex 05
- France
| | - Laurence Raehm
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS-UM-ENSCM cc 1701
- F-34095 Montpellier Cedex 05
- France
| | - Olivier Mongin
- Institut des Sciences Chimiques de Rennes
- CNRS UMR 6226 Université Rennes 1 Campus Beaulieu F-35042 Rennes Cedex
- France
| | | | - Marcel Garcia
- Institut des Biomolécules Max Mousseron
- UMR 5247 CNRS
- 34093 Montpellier Cedex 05
- France
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron
- UMR 5247 CNRS
- 34093 Montpellier Cedex 05
- France
| | | | - Jean-Olivier Durand
- Institut Charles Gerhardt Montpellier
- UMR-5253 CNRS-UM-ENSCM cc 1701
- F-34095 Montpellier Cedex 05
- France
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