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Huang Y, Ouyang W, Lai Z, Qiu G, Bu Z, Zhu X, Wang Q, Yu Y, Liu J. Nanotechnology-enabled sonodynamic therapy against malignant tumors. NANOSCALE ADVANCES 2024; 6:1974-1991. [PMID: 38633037 PMCID: PMC11019498 DOI: 10.1039/d3na00738c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 02/09/2024] [Indexed: 04/19/2024]
Abstract
Sonodynamic therapy (SDT) is an emerging approach for malignant tumor treatment, offering high precision, deep tissue penetration, and minimal side effects. The rapid advancements in nanotechnology, particularly in cancer treatment, have enhanced the efficacy and targeting specificity of SDT. Combining sonodynamic therapy with nanotechnology offers a promising direction for future cancer treatments. In this review, we first systematically discussed the anti-tumor mechanism of SDT and then summarized the common nanotechnology-related sonosensitizers and their recent applications. Subsequently, nanotechnology-related therapies derived using the SDT mechanism were elaborated. Finally, the role of nanomaterials in SDT combined therapy was also introduced.
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Affiliation(s)
- Yunxi Huang
- Department of Medical Ultrasound, Guangxi Medical University Cancer Hospital 77 He Di Road 530021 Nanning China
| | - Wenhao Ouyang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Medical Oncology, Yat-sen Supercomputer Intelligent Medical Joint Research Institute, Phase I Clinical Trial Centre, Sun Yat-sen Memorial Hospital, Sun Yat-sen University 510120 Guangzhou China
| | - Zijia Lai
- First Clinical Medical College, Guangdong Medical University 524000 Zhanjiang China
| | - Guanhua Qiu
- Department of Medical Ultrasound, Guangxi Medical University Cancer Hospital 77 He Di Road 530021 Nanning China
| | - Zhaoting Bu
- Department of Medical Ultrasound, Guangxi Medical University Cancer Hospital 77 He Di Road 530021 Nanning China
| | - Xiaoqi Zhu
- Department of Medical Ultrasound, Guangxi Medical University Cancer Hospital 77 He Di Road 530021 Nanning China
| | - Qin Wang
- Department of Medical Ultrasound, Guangxi Medical University Cancer Hospital 77 He Di Road 530021 Nanning China
| | - Yunfang Yu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Medical Oncology, Yat-sen Supercomputer Intelligent Medical Joint Research Institute, Phase I Clinical Trial Centre, Sun Yat-sen Memorial Hospital, Sun Yat-sen University 510120 Guangzhou China
- Faculty of Medicine, Macau University of Science and Technology Taipa Macao PR China
| | - Junjie Liu
- Department of Medical Ultrasound, Guangxi Medical University Cancer Hospital 77 He Di Road 530021 Nanning China
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Ghanemi M, Salehi-Vaziri A, Pourhajibagher M, Bahador A. Physico-mechanical and antimicrobial properties of an elastomeric ligature coated with reduced nanographene oxide-nano curcumin subjected to dual-modal photodynamic and photothermal inactivation against Streptococcus mutans biofilms. Photodiagnosis Photodyn Ther 2023; 44:103866. [PMID: 37890811 DOI: 10.1016/j.pdpdt.2023.103866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 10/09/2023] [Accepted: 10/24/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND White spot lesions (WSLs) are a common side effect of fixed orthodontic treatment. Streptococcus mutans is the primary causative agent of WSLs and dental caries on the teeth during treatment. According to the unique features of reduced graphene oxide-nano curcumin (rGO-nCur), this study aimed to investigate the mechanical properties and antimicrobial potency of rGO-nCur coated orthodontic elastomeric ligatures as a novel coating composite following dual-modal photodynamic inactivation (PDI) and photothermal inactivation (PTI) against S. mutans biofilms. METHODS After confirmation of rGO-nCur synthesis and coating elastomeric ligatures with different concentration levels of 1.25, 2.5, 5, 7.5, and 10 % of rGO-nCur, tensile strength, force decay, extension to tensile strength, and contact angle of the coated elastomeric ligatures were measured using universal testing machine and sessile drop method, respectively. To investigate the mechanism through which irradiated rGO-nCur can inhibit the formation of S. mutans biofilms, intracellular reactive oxygen species (ROS) generation, and increase in temperature of rGO-nCur solutions under the 450 and 980 nm laser irradiation, respectively, were measured. The anti-biofilm activity and inhibition of water-insoluble extracellular polysaccharide (EPS) production ability of irradiated rGO-nCur coated elastomeric ligatures using a 450 nm diode laser (195 J/cm2), a 980 nm diode laser (195 J/cm2), and a combination of both (78 J/cm2 of irradiation from each one) (i.e., PDI, PTI, and dual-modal PDI/PTI, respectively) were determined. Also, the expression of virulence genes involved in biofilm formation (comDE, gtfD, and smuT) was assessed by quantitative real-time polymerase chain reaction (RT-qPCR) following the mentioned treatment. One-way ANOVA test and Tukey post-hoc test at a p-value equal to/or less than 0.05 were used to analyze the obtained data. RESULTS The synthesis of GO nano-sheets in a layered structure with a thickness of 0.76 nm was confirmed by AFM analysis. FESEM showed that the exfoliated sheet of synthesized GO had several micrometers in lateral size. DLS revealed that the mean particle size and density index of synthesized nCur were 57.47 ± 2.14 nm and 10 % respectively. In DLS analysis, rGO-nCur showed more positive surface charge (24 mV) than the nano-sheets of GO. FESEM confirmed the coating of rGO-nCur on elastomeric ligatures. ANOVA revealed that tensile strength of 1.25, 2.5, and 5 % rGO-nCur coated elastomeric ligatures were not decreased statistically significantly (P > 0.05). Mean tensile strength and recorded force of 7.5 and 10 % rGO-nCur coated elastomeric ligatures decreased significantly after 14 days' immersion in the artificial saliva (P < 0.05). On the 28th day of the study, the mean of the tensile strength of elastomeric ligatures coated with 10 % rGO-nCur (13.03 ± 0.10 N) was recorded as 55.90 % of the initial tensile strength (23.31 ± 0.41 N in uncoated elastomeric ligatures), while the mean tensile strength of elastomeric ligatures coated with 7.5 % rGO-nCur (16.01 ± 0.10 N) was measured as 68.94 % of the initial tensile strength (23.22 ± 0.09 N in uncoated elastomeric ligatures). When comparing the coated elastomeric ligatures at 7.5 % and 10 % to the original uncoated elastomeric ligatures at similar time intervals, statistically significant decreases in extension to tensile strength (0.42 to 0.71 mm or 3.02 to 5.05 %; all P < 0.05) were observed. The largest contact angle was measured in elastomeric ligatures coated by 10 % rGO-nCur followed by 7.5 and 5 % rGO-nCur (128 ± 2.19°, 117 ± 2.23°, and 99 ± 1.83°; respectively). The results revealed a rise of 6.4-fold in intracellular ROS and an 11.2 °C increase in the temperature of rGO-nCur solutions following the 450 nm and 980 nm laser irradiation, respectively. The 5 % rGO-nCur coated elastomeric ligature mediated dual-modal PDI/PTI showed the most inhibition of the biofilm formation of S. mutans by 83.62 % (P = 0.00). Significant reductions in water-insoluble EPS were detected in biofilm cultures of S. mutans on 1.25 % rGO-nCur coated elastomeric ligatures following irradiation with dual waves of the 450 nm and 980 nm diode lasers (i.e., dual-modal PDI/PTI; 96.17 %; P = 0.00). The expression levels of comDE, gtfD, and smuT virulence genes were significantly downregulated (7.52-, 13.92-, and 8.23-fold, respectively) in the biofilm cultures of S. mutans on 1.25 % rGO-nCur coated elastomeric ligatures following dual-modal PDI/PTI in comparison with biofilm cultures on non-coated elastomeric ligatures. CONCLUSION 5 % rGO-nCur coated elastomeric ligatures following irradiation with dual waves of the 450 and 980 nm diode lasers (dual-modal PDI/PTI), without adverse effects on the physico-mechanical properties of elastomeric ligatures, can be used to inhibit the formation of S. mutans biofilms on the coated elastomeric ligatures around orthodontic brackets.
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Affiliation(s)
- Marzieh Ghanemi
- Department of Orthodontics, School of Dentistry, Shahed University, Tehran, Iran
| | - Abbas Salehi-Vaziri
- Department of Orthodontics, School of Dentistry, Shahed University, Tehran, Iran
| | - Maryam Pourhajibagher
- Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Bahador
- Department of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Fellowship in Clinical Laboratory Sciences, BioHealth Lab, Tehran, Iran.
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Lin KY, Tsay YG, Chang CA. Effects of polyallylamine-coated nanoparticles on the optical and photochemical properties of rose bengal. J Chin Med Assoc 2022; 85:901-908. [PMID: 35666599 DOI: 10.1097/jcma.0000000000000762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Inasmuch as optical and photochemical properties of a photosensitizer can be modified upon association with the nanoparticle (NP), we wondered whether the effectiveness of phototherapeutic rose bengal (RB) was affected upon tethering to the sodium lanthanide fluoride NP with an outer polyallylamine (PAH) coat. METHODS RB molecules were electrostatically bound to the NaYF 4 :Gd 3+ :Nd 3+ NPs with inner silica and outer PAH coats. The products were analyzed for their size, shape and zeta potential using transmission electron microscopy and dynamic light scattering instrument. Ultraviolet-visible absorption spectrometry and fluorescence spectrometry were used to examine the spectral properties. Photodynamic effect in terms of singlet oxygen generation was quantitatively determined using the indicator 1,3-diphenylisobenzofuran (DPBF). Photocytotoxicity mediated by NP-bound RB was tested using A549 cells (Student's t test was used for statistical evaluation). RESULTS NP-bound RB had the major absorbance peak at 561 nm, in comparison with 549 nm for free RB, accompanied with a significant decrease in absorptivity. The molar extinction coefficient becomes 36 000 M -1 cm -1 , only ~35% of that for free RB. Fluorescence spectral analyses showed a paradoxical decrease in the emission with higher NP concentrations even at very low dilutions. Most importantly, the association of RB with these NPs drastically increased its singlet oxygen production upon irradiation. The interaction of RB with PAH coat could partly account for this enhancement, given our finding that PAH in solution also caused a drastic rise in DPBF reactivity by free RB. These NPs exhibited strong photocytotoxic effects, and their promise in photodynamic therapy was addressed. CONCLUSION Our findings provide evidence that the PAH coat plays a key role in enhanced biological activities of RB delivered via NPs, including the increase in singlet oxygen production and photocytotoxic effects.
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Affiliation(s)
- Kai-Ying Lin
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yeou-Guang Tsay
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Institute of Biochemistry & Molecular Biology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Metabolomics-Proteomics Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - C Allen Chang
- Metabolomics-Proteomics Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Biomedical Engineering Research and Development Center (BERDC), National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Biophotonics & Molecular Imaging Research Center (BMIRC), National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Dhaini B, Wagner L, Moinard M, Daouk J, Arnoux P, Schohn H, Schneller P, Acherar S, Hamieh T, Frochot C. Importance of Rose Bengal Loaded with Nanoparticles for Anti-Cancer Photodynamic Therapy. Pharmaceuticals (Basel) 2022; 15:ph15091093. [PMID: 36145315 PMCID: PMC9504923 DOI: 10.3390/ph15091093] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/09/2022] [Accepted: 08/16/2022] [Indexed: 11/23/2022] Open
Abstract
Rose Bengal (RB) is a photosensitizer (PS) used in anti-cancer and anti-bacterial photodynamic therapy (PDT). The specific excitation of this PS allows the production of singlet oxygen and oxygen reactive species that kill bacteria and tumor cells. In this review, we summarize the history of the use of RB as a PS coupled by chemical or physical means to nanoparticles (NPs). The studies are divided into PDT and PDT excited by X-rays (X-PDT), and subdivided on the basis of NP type. On the basis of the papers examined, it can be noted that RB used as a PS shows remarkable cytotoxicity under the effect of light, and RB loaded onto NPs is an excellent candidate for nanomedical applications in PDT and X-PDT.
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Affiliation(s)
- Batoul Dhaini
- Reactions and Chemical Engineering Laboratory, Université de Lorraine, LRGP-CNRS, F-54000 Nancy, France
| | - Laurène Wagner
- Laboratory of Macromolecular Physical Chemistry, Université de Lorraine, LCPM-CNRS, F-54000 Nancy, France
| | - Morgane Moinard
- Reactions and Chemical Engineering Laboratory, Université de Lorraine, LRGP-CNRS, F-54000 Nancy, France
| | - Joël Daouk
- Department of Biology, Signals and Systems in Cancer and Neuroscience, Université de Lorraine, CRAN-CNRS, F-54000 Nancy, France
| | - Philippe Arnoux
- Reactions and Chemical Engineering Laboratory, Université de Lorraine, LRGP-CNRS, F-54000 Nancy, France
| | - Hervé Schohn
- Department of Biology, Signals and Systems in Cancer and Neuroscience, Université de Lorraine, CRAN-CNRS, F-54000 Nancy, France
| | - Perrine Schneller
- Department of Biology, Signals and Systems in Cancer and Neuroscience, Université de Lorraine, CRAN-CNRS, F-54000 Nancy, France
| | - Samir Acherar
- Laboratory of Macromolecular Physical Chemistry, Université de Lorraine, LCPM-CNRS, F-54000 Nancy, France
| | - Tayssir Hamieh
- Faculty of Science and Engineering, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands
- Laboratory of Materials, Catalysis, Environment and Analytical Methods Laboratory (MCEMA), Faculty of Sciences, Lebanese University, Hadath 6573, Lebanon
| | - Céline Frochot
- Reactions and Chemical Engineering Laboratory, Université de Lorraine, LRGP-CNRS, F-54000 Nancy, France
- Correspondence:
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Barbora A, Yazbak F, Lyssenko S, Nave V, Nakonechny F, Ben Ishai P, Minnes R. Second harmonic generation nanoparticles enables Near-Infrared Photodynamic Therapy from visible light reactive photosensitizer conjugates. PLoS One 2022; 17:e0274954. [PMID: 36173987 PMCID: PMC9522301 DOI: 10.1371/journal.pone.0274954] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/07/2022] [Indexed: 11/30/2022] Open
Abstract
Combination of photosensitizers (PS) with nanotechnology can improve the therapeutic efficiency of clinical Photodynamic Therapy (PDT) by converting visible light reactive PSs into Near-Infrared (NIR) light responsive molecules using Harmonic Nanoparticles (HNP). To test the PDT efficiency of HNP-PS conjugates, pathogenic S. aureus cell cultures were treated with perovskite (Barium Titanate) Second Harmonic Generation (SHG) nanoparticles conjugated to photosensitizers (PS) (we compared both FDA approved Protoporphyrin IX and Curcumin) and subjected to a femtosecond pulsed Near-Infrared (NIR) laser (800 nm, 232-228 mW, 12-15 fs pulse width at repetition rate of 76.9 MHz) for 10 minutes each. NIR PDT using Barium Titanate (BT) conjugated with Protoporphyrin IX as HNP-PS conjugate reduced the viability of S. aureus cells by 77.3 ± 9.7% while BT conjugated with Curcumin did not elicit any significant effect. Conventional PSs reactive only to visible spectrum light coupled with SHG nanoparticles enables the use of higher tissue penetrating NIR light to generate an efficient photodynamic effect, thereby overcoming low light penetration and tissue specificity of conventional visible light PDT treatments.
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Affiliation(s)
- Ayan Barbora
- Faculty of Natural Sciences, Department of Physics, Ariel University, Ariel, Israel
| | - Fares Yazbak
- Faculty of Engineering, Department of Chemical Engineering, Ariel University, Ariel, Israel
| | - Svetlana Lyssenko
- Faculty of Natural Sciences, Department of Physics, Ariel University, Ariel, Israel
| | - Vadim Nave
- Faculty of Natural Sciences, Department of Physics, Ariel University, Ariel, Israel
| | - Faina Nakonechny
- Faculty of Engineering, Department of Chemical Engineering, Ariel University, Ariel, Israel
| | - Paul Ben Ishai
- Faculty of Natural Sciences, Department of Physics, Ariel University, Ariel, Israel
| | - Refael Minnes
- Faculty of Natural Sciences, Department of Physics, Ariel University, Ariel, Israel
- * E-mail:
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An injectable hydrogel co-loading with cyanobacteria and upconversion nanoparticles for enhanced photodynamic tumor therapy. Colloids Surf B Biointerfaces 2021; 201:111640. [DOI: 10.1016/j.colsurfb.2021.111640] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 12/27/2020] [Accepted: 02/15/2021] [Indexed: 01/10/2023]
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Kaur G, Berwal K, Sharma B, Chaudhary GR, Gawali SL, Hassan P. Enhanced antimicrobial photodynamic activity of photosensitizer encapsulated copper based metallocatanionic vesicles against E.coli using visible light. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Sharma B, Thakur V, Kaur G, Chaudhary GR. Efficient Photodynamic Therapy against Gram-Positive and Gram-Negative Bacteria Using Rose Bengal Encapsulated in Metallocatanionic Vesicles in the Presence of Visible Light. ACS APPLIED BIO MATERIALS 2020; 3:8515-8524. [PMID: 35019621 DOI: 10.1021/acsabm.0c00901] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Significant consumption of antibiotics has generated multidrug resistance in bacteria, which is a major menace to human beings. Antibacterial photodynamic therapy (aPDT) is a progressing technique for inhibition of bacterial infection with minimal side effects. Metals and delivering agents play a major role in aPDT efficiency. Herein, we report a formulation to enrich the antibacterial photodynamic therapy utilizing metallocatanionic vesicles (MCVs) against both Gram-positive and Gram-negative bacteria. These MCVs were synthesized by utilizing iron-based double-chain metallosurfactant [FeCPC(II)] as a cationic surfactant and AOT, a double-chain anionic surfactant. These synthesized MCV fractions were characterized by distinct techniques like DLS, zeta potential, FE-SEM, confocal microscopy, SAXS, and UV-Visible spectroscopy. Polyhedral-shaped MCVs with a size of 200 nm were formed, wherein the charge and size of the catanionic vesicle can be controlled by varying the mixing ratios. Both Gram-positive bacteria, i.e., methicillin-resistant Staphylococcus aureus (MRSA), and Gram-negative bacteria, i.e., Escherichia coli (E. coli), were used for aPDT using Rose Bengal (RB) as a photosensitizer (PS) encapsulated in MCVs in the presence of a 532 nm wavelength laser. The aPDT against bacterial cells was evaluated for both dark and light toxicities. Pure MCVs also exhibited good antibacterial properties; however, much enhancement was observed in the presence of RB encapsulated in MCVs under light, where eradication of bacteria (E. coli and MRSA) was achieved in 30 min. The observations demonstrated that it is the presence of metal that enhances the singlet oxygen quantum yield of RB and MCVs help in retarding self-quenching and enhanced solubilization of RB. The cationic surfactant-rich fraction shows strong adhesion toward bacteria via electrostatic interactions. The outcome of this research shows that these newly fabricated metal-based metallocatanionic vesicles were effective against both Gram-positive and Gram-negative bacteria using aPDT and must be exploited for clinical applications as well as an alternative for antibiotics in the future.
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Affiliation(s)
- Bunty Sharma
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
| | - Vipul Thakur
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
| | - Gurpreet Kaur
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
| | - Ganga Ram Chaudhary
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
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Campargue G, La Volpe L, Giardina G, Gaulier G, Lucarini F, Gautschi I, Le Dantec R, Staedler D, Diviani D, Mugnier Y, Wolf JP, Bonacina L. Multiorder Nonlinear Mixing in Metal Oxide Nanoparticles. NANO LETTERS 2020; 20:8725-8732. [PMID: 33231075 DOI: 10.1021/acs.nanolett.0c03559] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Whereas most of the reports on the nonlinear properties of micro- and nanostructures address the generation of distinct signals, such as second or third harmonic, here we demonstrate that the novel generation of dual output lasers recently developed for microscopy can readily increase the accessible parameter space and enable the simultaneous excitation and detection of multiple emission orders such as several harmonics and signals stemming from various sum and difference frequency mixing processes. This rich response, which in our case features 10 distinct emissions and encompasses the whole spectral range from the deep ultraviolet to the short-wave infrared region, is demonstrated using various nonlinear oxide nanomaterials while being characterized and simulated temporally and spectrally. Notably, we show that the response is conserved when the particles are embedded in biological media opening the way to novel biolabeling and phototriggering strategies.
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Affiliation(s)
- Gabriel Campargue
- Department of Applied Physics, Université de Genève, 22 chemin de Pinchat, 1211 Genève 4, Switzerland
| | - Luca La Volpe
- Department of Applied Physics, Université de Genève, 22 chemin de Pinchat, 1211 Genève 4, Switzerland
| | - Gabriel Giardina
- Department of Applied Physics, Université de Genève, 22 chemin de Pinchat, 1211 Genève 4, Switzerland
| | - Geoffrey Gaulier
- Department of Applied Physics, Université de Genève, 22 chemin de Pinchat, 1211 Genève 4, Switzerland
| | - Fiorella Lucarini
- Faculty of Biology and Medicine, Department of Biomedical Sciences, Université de Lausanne, 1015, Lausanne, Switzerland
| | - Ivan Gautschi
- Faculty of Biology and Medicine, Department of Biomedical Sciences, Université de Lausanne, 1015, Lausanne, Switzerland
| | - Ronan Le Dantec
- Univ. Savoie Mont Blanc, SYMME, SYMME, F-74000 Annecy, France
| | - Davide Staedler
- Faculty of Biology and Medicine, Department of Biomedical Sciences, Université de Lausanne, 1015, Lausanne, Switzerland
| | - Dario Diviani
- Faculty of Biology and Medicine, Department of Biomedical Sciences, Université de Lausanne, 1015, Lausanne, Switzerland
| | - Yannick Mugnier
- Univ. Savoie Mont Blanc, SYMME, SYMME, F-74000 Annecy, France
| | - Jean-Pierre Wolf
- Department of Applied Physics, Université de Genève, 22 chemin de Pinchat, 1211 Genève 4, Switzerland
| | - Luigi Bonacina
- Department of Applied Physics, Université de Genève, 22 chemin de Pinchat, 1211 Genève 4, Switzerland
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Vuilleumier J, Gaulier G, De Matos R, Mugnier Y, Campargue G, Wolf J, Bonacina L, Gerber‐Lemaire S. Photocontrolled Release of the Anticancer Drug Chlorambucil with Caged Harmonic Nanoparticles. Helv Chim Acta 2020. [DOI: 10.1002/hlca.201900251] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Jérémy Vuilleumier
- Institute of Chemical Sciences and Engineering, Group for Functionalized BiomaterialsEcole Polytechnique Fédérale de Lausanne, EPFL SB ISIC SCI-SB-SG, Station 6 CH-1015 Lausanne Switzerland
| | - Geoffrey Gaulier
- Department of Applied PhysicsUniversité de Genève 22 Chemin de Pinchat CH-1211 Genève 4 Switzerland
| | - Raphaël De Matos
- Institute of Chemical Sciences and Engineering, Group for Functionalized BiomaterialsEcole Polytechnique Fédérale de Lausanne, EPFL SB ISIC SCI-SB-SG, Station 6 CH-1015 Lausanne Switzerland
| | | | - Gabriel Campargue
- Department of Applied PhysicsUniversité de Genève 22 Chemin de Pinchat CH-1211 Genève 4 Switzerland
| | - Jean‐Pierre Wolf
- Department of Applied PhysicsUniversité de Genève 22 Chemin de Pinchat CH-1211 Genève 4 Switzerland
| | - Luigi Bonacina
- Department of Applied PhysicsUniversité de Genève 22 Chemin de Pinchat CH-1211 Genève 4 Switzerland
| | - Sandrine Gerber‐Lemaire
- Institute of Chemical Sciences and Engineering, Group for Functionalized BiomaterialsEcole Polytechnique Fédérale de Lausanne, EPFL SB ISIC SCI-SB-SG, Station 6 CH-1015 Lausanne Switzerland
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Sztandera K, Gorzkiewicz M, Klajnert-Maculewicz B. Nanocarriers in photodynamic therapy-in vitro and in vivo studies. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1509. [PMID: 31692285 DOI: 10.1002/wnan.1599] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/14/2019] [Accepted: 09/19/2019] [Indexed: 01/16/2023]
Abstract
Photodynamic therapy (PDT) is a minimally invasive technique which has proven to be successful in the treatment of several types of tumors. This relatively simple method exploits three inseparable elements: phototoxic compound (photosensitizer [PS]), light source, and oxygen. Upon irradiation by light with specified wavelength, PS generates reactive oxygen species, which starts the cascade of reactions leading to cell death. The positive therapeutic outcome of PDT may be limited due to several aspects, including low water solubility of PSs, hampering their effective administration and blood circulation, as well as low tumor specificity, inefficient cellular uptake and activation energies requiring prolonged illumination times. One of the promising approaches to overcome these obstacles involves the use of carrier systems modulating pharmacokinetics and pharmacodynamics of the PSs. In the present review, we summarized current in vitro and in vivo studies regarding the use of nanoparticles as potential delivery devices for PSs to enhance their cellular uptake and cytotoxic properties, and thus-the therapeutic outcome of PDT. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Krzysztof Sztandera
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Michał Gorzkiewicz
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Barbara Klajnert-Maculewicz
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland.,Leibniz Institute of Polymer Research Dresden, Dresden, Germany
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Vuilleumier J, Gaulier G, De Matos R, Ortiz D, Menin L, Campargue G, Mas C, Constant S, Le Dantec R, Mugnier Y, Bonacina L, Gerber-Lemaire S. Two-Photon-Triggered Photorelease of Caged Compounds from Multifunctional Harmonic Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2019; 11:27443-27452. [PMID: 31273974 DOI: 10.1021/acsami.9b07954] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The design of stimuli-responsive nanocarriers has raised much attention to achieve higher local concentration of therapeutics and mitigate the appearance of drug resistance. The combination of imaging properties and controlled photorelease of active molecules within the same nanoconjugate has a great potential for theranostic applications. In this study, a system for NIR light-triggered release of molecular cargos induced by the second harmonic emission from bismuth ferrite harmonic nanoparticles (BFO HNPs) is presented. Silica-coated BFO HNPs were covalently conjugated to a photocaging tether based on coumarin (CM) and l-tryptophan (Trp) as a model molecular cargo. Upon femtosecond pulsed irradiation at 790 nm, Trp was efficiently released from the NP surface in response to the harmonic emission of the nanomaterial at 395 nm. The emitted signal induced the photocleavage of the CM-Trp carbamate linkage resulting in the release of Trp, which was monitored and quantified by ultrahigh performance liquid chromatography-mass spectrometry (UHPLC-MS). While a small fraction of the uncaging process could be attributed to the nonlinear absorption of CM derivatives, the main trigger responsible for Trp release was established as the second harmonic signal from BFO HNPs. This strategy may provide a new way for the application of functionalized HNPs in dual imaging delivery theranostic protocols.
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Affiliation(s)
- Jérémy Vuilleumier
- Institute of Chemical Sciences and Engineering, Group for Functionalized Biomaterials , Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC SCI-SB-SG , Station 6 , CH-1015 Lausanne , Switzerland
| | - Geoffrey Gaulier
- Department of Applied Physics , Université de Genève , 22 Chemin de Pinchat , CH-1211 Genève 4 , Switzerland
| | - Raphaël De Matos
- Institute of Chemical Sciences and Engineering, Group for Functionalized Biomaterials , Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC SCI-SB-SG , Station 6 , CH-1015 Lausanne , Switzerland
| | - Daniel Ortiz
- Institute of Chemical Sciences and Engineering , Ecole Polytechnique Fédérale de Lausanne, SSMI, Batochime , CH-1015 Lausanne , Switzerland
| | - Laure Menin
- Institute of Chemical Sciences and Engineering , Ecole Polytechnique Fédérale de Lausanne, SSMI, Batochime , CH-1015 Lausanne , Switzerland
| | - Gabriel Campargue
- Department of Applied Physics , Université de Genève , 22 Chemin de Pinchat , CH-1211 Genève 4 , Switzerland
| | - Christophe Mas
- Oncotheis , 18 Chemin des Aulx , Plan-les-Ouates, CH-1228 Geneva , Switzerland
| | - Samuel Constant
- Oncotheis , 18 Chemin des Aulx , Plan-les-Ouates, CH-1228 Geneva , Switzerland
- Epithelix , 18 Chemin des Aulx , Plan-les-Ouates, CH-1228 Geneva , Switzerland
| | | | | | - Luigi Bonacina
- Department of Applied Physics , Université de Genève , 22 Chemin de Pinchat , CH-1211 Genève 4 , Switzerland
| | - Sandrine Gerber-Lemaire
- Institute of Chemical Sciences and Engineering, Group for Functionalized Biomaterials , Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC SCI-SB-SG , Station 6 , CH-1015 Lausanne , Switzerland
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