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Venâncio C, Savuca A, Oliveira M, Martins MA, Lopes I. Polymethylmethacrylate nanoplastics effects on the freshwater cnidarian Hydra viridissima. JOURNAL OF HAZARDOUS MATERIALS 2021; 402:123773. [PMID: 33254784 DOI: 10.1016/j.jhazmat.2020.123773] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 08/19/2020] [Accepted: 08/20/2020] [Indexed: 06/12/2023]
Abstract
The current understanding of nanoplastics (NPLs) toxicity to freshwater biota, especially the potential toxic effects of polymethylmethacrylate (PMMA), remains limited. Thus, the present work intended to add knowledge about the ecotoxicity of ∼40 nm PMMA-NPLs focusing on lethality, morphology, feeding and regeneration capacity of the freshwater cnidarian Hydra viridissima, after an exposure period of 96 h. Results showed that high concentrations of PMMA-NPLs can impair the survival of H. viridissima, with an estimated 96 h-LC50 of 84.0 mg PMMA-NPLs/L. Several morphological alterations were detected at concentrations below 40 PMMA-NPLs mg/L, namely partial or total loss of tentacles, which, however, did not induce significant alterations on the feeding rates. Morphological alterations not previously reported in the literature were also found after the 96 h exposure, such as double or elbow-like tentacles. Exposure to 40 mg PMMA-NPLs/L significantly impacted hydra regeneration, with organisms exposed to PMMA-NPLs presenting significant slower regeneration rates comparatively to controls, but with no impacts on the feeding rates. Overall, this work highlights the need to assess the effects of NPLs in freshwater biota. Hydra viridissima species was sensitive in a wide range of endpoints showing its value as a biological model to study the effects of small plastic particles.
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Affiliation(s)
- C Venâncio
- Centre for Functional Ecology (CFE), Department of Life Sciences, University of Coimbra, Coimbra, Portugal.
| | - A Savuca
- Faculty of Biology Alexandru Ioan Cuza, University of Iași, Romania
| | - M Oliveira
- Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - M A Martins
- CICECO-Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
| | - I Lopes
- Centre for Environmental and Marine Studies (CESAM), Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
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Ambrosone A, Matteis LD, Serrano-Sevilla I, Tortiglione C, De La Fuente JM. Glycogen Synthase Kinase 3β Inhibitor Delivered by Chitosan Nanocapsules Promotes Safe, Fast, and Efficient Activation of Wnt Signaling In Vivo. ACS Biomater Sci Eng 2020; 6:2893-2903. [DOI: 10.1021/acsbiomaterials.9b01820] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Alfredo Ambrosone
- Instituto de Ciencia de Materiales de Aragón-CSIC/Universidad de Zaragoza and CIBER in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain
| | - Laura De Matteis
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain
- Instituto de Nanociencia de Aragón (INA), Universidad de Zaragoza, C/Mariano Esquillor s/n, 50018 Zaragoza, Spain
| | - Inés Serrano-Sevilla
- Instituto de Ciencia de Materiales de Aragón-CSIC/Universidad de Zaragoza and CIBER in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain
| | - Claudia Tortiglione
- Istituto di scienze applicate e sistemi intelligenti “E. Caianiello”, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Jesús M. De La Fuente
- Instituto de Ciencia de Materiales de Aragón-CSIC/Universidad de Zaragoza and CIBER in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain
- CIBER-BBN, Instituto de Salud Carlos III, Madrid, Spain
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3
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Allocca M, Mattera L, Bauduin A, Miedziak B, Moros M, De Trizio L, Tino A, Reiss P, Ambrosone A, Tortiglione C. An Integrated Multilevel Analysis Profiling Biosafety and Toxicity Induced by Indium- and Cadmium-Based Quantum Dots in Vivo. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2019; 53:3938-3947. [PMID: 30821457 DOI: 10.1021/acs.est.9b00373] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Indium phosphide quantum dots (QDs) have emerged as a new class of fluorescent nanocrystals for manifold applications, from biophotonics to nanomedicine. Recent efforts in improving the photoluminescence quantum yield, the chemical stability and the biocompatibility turned them into a valid alternative to well established Cd-based nanocrystals. In vitro studies provided first evidence for the lower toxicity of In-based QDs. Nonetheless, an urgent need exists for further assessment of the potential toxic effects in vivo. Here we use the freshwater polyp Hydra vulgaris, a well-established model previously adopted to assess the toxicity of CdSe/CdS nanorods and CdTe QDs. A systematic multilevel analysis was carried out in vivo, ex vivo, and in vitro comparing toxicity end points of CdSe- and InP-based QDs, passivated by ZnSe/ZnS shells and surface functionalized with penicillamine. Final results demonstrate that both the chemical composition of the QD core (InP vs CdSe) and the shell play a crucial role for final outcomes. Remarkably, in absence of in vivo alterations, cell and molecular alterations revealed hidden toxicity aspects, highlighting the biosafety of InP-based nanocrystals and outlining the importance of integrated multilevel analyses for proper QDs risk assessment.
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Affiliation(s)
- Mariateresa Allocca
- Istituto di Scienze Applicate e Sistemi Intelligenti "E. Caianiello" , Consiglio Nazionale delle Ricerche , Via Campi Flegrei 34 , 80078 Pozzuoli , Italy
| | - Lucia Mattera
- Univ. Grenoble-Alpes, CEA , CNRS, INAC-SyMMES, STEP , 38000 Grenoble , France
| | - Antonella Bauduin
- Istituto di Scienze Applicate e Sistemi Intelligenti "E. Caianiello" , Consiglio Nazionale delle Ricerche , Via Campi Flegrei 34 , 80078 Pozzuoli , Italy
| | - Beata Miedziak
- Istituto di Scienze Applicate e Sistemi Intelligenti "E. Caianiello" , Consiglio Nazionale delle Ricerche , Via Campi Flegrei 34 , 80078 Pozzuoli , Italy
| | - Maria Moros
- Istituto di Scienze Applicate e Sistemi Intelligenti "E. Caianiello" , Consiglio Nazionale delle Ricerche , Via Campi Flegrei 34 , 80078 Pozzuoli , Italy
| | - Luca De Trizio
- Nanochemistry Department , Istituto Italiano di Tecnologia , Via Morego 30 , 16163 Genova , Italy
| | - Angela Tino
- Istituto di Scienze Applicate e Sistemi Intelligenti "E. Caianiello" , Consiglio Nazionale delle Ricerche , Via Campi Flegrei 34 , 80078 Pozzuoli , Italy
| | - Peter Reiss
- Univ. Grenoble-Alpes, CEA , CNRS, INAC-SyMMES, STEP , 38000 Grenoble , France
| | - Alfredo Ambrosone
- Department of Pharmacy , University of Salerno , Via Giovanni Paolo II 134D , 80084 Fisciano , Italy
| | - Claudia Tortiglione
- Istituto di Scienze Applicate e Sistemi Intelligenti "E. Caianiello" , Consiglio Nazionale delle Ricerche , Via Campi Flegrei 34 , 80078 Pozzuoli , Italy
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Ambrosone A, Roopin M, Pelaz B, Abdelmonem AM, Ackermann LM, Mattera L, Allocca M, Tino A, Klapper M, Parak WJ, Levy O, Tortiglione C. Dissecting common and divergent molecular pathways elicited by CdSe/ZnS quantum dots in freshwater and marine sentinel invertebrates. Nanotoxicology 2017; 11:289-303. [DOI: 10.1080/17435390.2017.1295111] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Alfredo Ambrosone
- Istituto di Scienze Applicate e Sistemi Intelligenti “E. Caianiello”, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Modi Roopin
- The Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat Gan, Israel
| | - Beatriz Pelaz
- Fachbereich Physik, Philipps Universität Marburg, Marburg, Germany
| | | | | | - Lucia Mattera
- Istituto di Scienze Applicate e Sistemi Intelligenti “E. Caianiello”, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Mariateresa Allocca
- Istituto di Scienze Applicate e Sistemi Intelligenti “E. Caianiello”, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Angela Tino
- Istituto di Scienze Applicate e Sistemi Intelligenti “E. Caianiello”, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Markus Klapper
- Max Planck Institute for Polymer Research, Mainz, Germany
| | - Wolfgang J. Parak
- Fachbereich Physik, Philipps Universität Marburg, Marburg, Germany
- CIC biomaGUNE, Donostia-San Sebastián, Spain
| | - Oren Levy
- The Mina and Everard Goodman Faculty of Life Sciences, Bar Ilan University, Ramat Gan, Israel
| | - Claudia Tortiglione
- Istituto di Scienze Applicate e Sistemi Intelligenti “E. Caianiello”, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
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Marchesano V, Ambrosone A, Bartelmess J, Strisciante F, Tino A, Echegoyen L, Tortiglione C, Giordani S. Impact of Carbon Nano-Onions on Hydra vulgaris as a Model Organism for Nanoecotoxicology. NANOMATERIALS (BASEL, SWITZERLAND) 2015; 5:1331-1350. [PMID: 28347067 PMCID: PMC5304644 DOI: 10.3390/nano5031331] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 08/05/2015] [Accepted: 08/06/2015] [Indexed: 12/25/2022]
Abstract
The toxicological effects of pristine and chemically modified carbon nano-onions (CNOs) on the development of the freshwater polyp Hydra vulgaris were investigated in order to elucidate the ecotoxicological effects of CNOs. Chemical modifications of the CNOs were accomplished by surface functionalization with benzoic acid, pyridine and pyridinium moieties. thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FT-IR) and Raman spectroscopy confirmed the covalent surface functionalization of CNOs. Hydra specimens were exposed to the carbon nanomaterials by prolonged incubation within their medium. Uptake was monitored by optical microscopy, and the toxicological effects of the CNOs on Hydra behavior, morphology, as well as the long-term effects on the development and reproductive capability were examined. The obtained data revealed the absence of adverse effects of CNOs (in the range 0.05-0.1 mg/L) in vivo at the whole animal level. Together with previously performed in vitro toxicological analyses, our findings indicate the biosafety of CNOs and the feasibility of employing them as materials for biomedical applications.
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Affiliation(s)
- Valentina Marchesano
- Nano-Biomolecular Group, Istituto di Scienze Applicate e Sistemi Intelligenti "E.Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy.
| | - Alfredo Ambrosone
- Nano-Biomolecular Group, Istituto di Scienze Applicate e Sistemi Intelligenti "E.Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy.
| | - Juergen Bartelmess
- Nano Carbon Materials Lab, Istituto Italiano di Tecnologia (IIT), Via Morego 30, 16163 Genova, Italy.
| | - Federica Strisciante
- Nano-Biomolecular Group, Istituto di Scienze Applicate e Sistemi Intelligenti "E.Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy.
| | - Angela Tino
- Nano-Biomolecular Group, Istituto di Scienze Applicate e Sistemi Intelligenti "E.Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy.
| | - Luis Echegoyen
- Department of Chemistry, University of Texas at El Paso, El Paso, TX 79968, USA.
| | - Claudia Tortiglione
- Nano-Biomolecular Group, Istituto di Scienze Applicate e Sistemi Intelligenti "E.Caianiello", Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Pozzuoli, Italy.
| | - Silvia Giordani
- Nano Carbon Materials Lab, Istituto Italiano di Tecnologia (IIT), Via Morego 30, 16163 Genova, Italy.
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Abstract
The widespread entry of nanomaterials into manifold life fields posed serious concerns on environmental health and safety issues. Potential adverse effects of nanoparticles (NPs) are continuously faced using in vitro cell systems and by mean of cell and molecular biology tools, several mechanisms have been found beyond their toxicity. The evaluation of the in vivo possible consequences derived from exposure of living organisms to NPs is instead more complex but compulsory in view of their application for diagnosis or therapeutic purposes. Here the effects of NP-induced genetic alteration on the progeny of treated animals will be treated, considering selected species from invertebrate and vertebrates as examples of transgenerational transmission of NP toxicity. The effects on reproductive capability, fertility and embryogenesis observed in different animal species upon treatment with different materials will provide an overview of the current knowledge on the heritable feature of nanotoxicity.
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Ambrosone A, Marchesano V, Mazzarella V, Tortiglione C. Nanotoxicology using the sea anemone Nematostella vectensis: from developmental toxicity to genotoxicology. Nanotoxicology 2013; 8:508-20. [PMID: 23641943 DOI: 10.3109/17435390.2013.802386] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Concomitant with the fast-growing advances in the synthesis and engineering of colloidal nanocrystals, an urgent evaluation of their toxicity on human beings and environment is strongly encouraged by public health organisations. Despite the in vitro approaches employed for toxicological screening of hazardous compounds, the use of simple and cost-effective living organisms may enormously contribute to solve unanswered questions related to embryotoxic and teratogenic effects of nanomaterials. Here, the sea anemone Nematostella vectensis (Cnidaria, Anthozoa) is presented as a novel model organism to profile bio/non-bio interactions and to show a comprehensive toxicological analysis performed on embryos, larvae and adults treated with fluorescent cadmium-based nanocrystals. Spanning from in vivo biodistribution to molecular investigations, different behaviours and effects depending on the composition and surface coatings are showed. Rod-shaped cadmium selenide/cadmium sulfide (CdSe/CdS) nanocrystals resulted in excellent imaging probes to track N. vectensis development with negligible adverse effects, while spherical CdTe nanocrystals severely impaired embryogenesis, resulting in aberrant phenotypes and deregulation of developmental genes, which raise severe worries for a safe use of this type of nanoparticles for human purposes and environmental contamination.
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Affiliation(s)
- Alfredo Ambrosone
- Istituto di Cibernetica "E.Caianiello", Consiglio Nazionale delle Ricerche , Pozzuoli , Italy
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Ambrosone A, Tortiglione C. Methodological approaches for nanotoxicology using cnidarian models. Toxicol Mech Methods 2013. [DOI: 10.3109/15376516.2012.747117] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Galeone A, Vecchio G, Malvindi MA, Brunetti V, Cingolani R, Pompa PP. In vivo assessment of CdSe-ZnS quantum dots: coating dependent bioaccumulation and genotoxicity. NANOSCALE 2012; 4:6401-6407. [PMID: 22951747 DOI: 10.1039/c2nr31826a] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Semiconductor nanocrystals, or Quantum Dots (QDs), have gained considerable attention due to their unique size-dependent optical and electronic properties that make them attractive for a wide range of applications, including biology and nanomedicine. Their widespread use, however, poses urgent questions about their potential toxicity, especially because of their heavy metal composition that could cause harmful effects to human health and environment. In this work, we evaluated in vivo the long-term toxicity of CdSe-ZnS QDs with different surface coatings, probing oral administration in the model system Drosophila melanogaster. In particular, we found that all the differently coated QDs significantly affect the lifespan of treated Drosophila populations and induce a marked increase in reactive oxygen species (ROS) levels. Furthermore, we observed that these QDs induce severe genotoxic effects and increased rate of apoptosis in Drosophila haemocytes. These toxic effects were found to be mainly related to the in vivo degradation of QDs with consequent release of Cd(2+) ions, while the coating of QDs can modulate their bioaccumulation in the organism, partly decreasing their overall toxicity.
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Affiliation(s)
- A Galeone
- Istituto Italiano di Tecnologia (IIT), Center for Bio-Molecular Nanotechnologies@UniLe, Via Barsanti - 73010, Arnesano, Lecce, Italy
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Shining light on nanotechnology to help repair and regeneration. Biotechnol Adv 2012; 31:607-31. [PMID: 22951919 DOI: 10.1016/j.biotechadv.2012.08.003] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Revised: 08/10/2012] [Accepted: 08/11/2012] [Indexed: 12/27/2022]
Abstract
Phototherapy can be used in two completely different but complementary therapeutic applications. While low level laser (or light) therapy (LLLT) uses red or near-infrared light alone to reduce inflammation, pain and stimulate tissue repair and regeneration, photodynamic therapy (PDT) uses the combination of light plus non-toxic dyes (called photosensitizers) to produce reactive oxygen species that can kill infectious microorganisms and cancer cells or destroy unwanted tissue (neo-vascularization in the choroid, atherosclerotic plaques in the arteries). The recent development of nanotechnology applied to medicine (nanomedicine) has opened a new front of advancement in the field of phototherapy and has provided hope for the development of nanoscale drug delivery platforms for effective killing of pathological cells and to promote repair and regeneration. Despite the well-known beneficial effects of phototherapy and nanomaterials in producing the killing of unwanted cells and promoting repair and regeneration, there are few reports that combine all three elements i.e. phototherapy, nanotechnology and, tissue repair and regeneration. However, these areas in all possible binary combinations have been addressed by many workers. The present review aims at highlighting the combined multi-model applications of phototherapy, nanotechnology and, reparative and regeneration medicine and outlines current strategies, future applications and limitations of nanoscale-assisted phototherapy for the management of cancers, microbial infections and other diseases, and to promote tissue repair and regeneration.
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Huang YY, Sharma SK, Dai T, Chung H, Yaroslavsky A, Garcia-Diaz M, Chang J, Chiang LY, Hamblin MR. Can nanotechnology potentiate photodynamic therapy? NANOTECHNOLOGY REVIEWS 2012; 1:111-146. [PMID: 26361572 PMCID: PMC4562697 DOI: 10.1515/ntrev-2011-0005] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Photodynamic therapy (PDT) uses the combination of non-toxic dyes and harmless visible light to produce reactive oxygen species that can kill cancer cells and infectious microorganisms. Due to the tendency of most photosensitizers (PS) to be poorly soluble and to form nonphotoactive aggregates, drug-delivery vehicles have become of high importance. The nanotechnology revolution has provided many examples of nanoscale drug-delivery platforms that have been applied to PDT. These include liposomes, lipoplexes, nanoemulsions, micelles, polymer nanoparticles (degradable and nondegradable), and silica nanoparticles. In some cases (fullerenes and quantum dots), the actual nanoparticle itself is the PS. Targeting ligands such as antibodies and peptides can be used to increase specificity. Gold and silver nanoparticles can provide plasmonic enhancement of PDT. Two-photon excitation or optical upconversion can be used instead of one-photon excitation to increase tissue penetration at longer wavelengths. Finally, after sections on in vivo studies and nanotoxicology, we attempt to answer the title question, "can nano-technology potentiate PDT?"
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Affiliation(s)
- Ying-Ying Huang
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- Department of Dermatology, Harvard Medical School, Boston, MA, USA
- Aesthetic and Plastic Center, Guangxi Medical University, Nanning, China
| | - Sulbha K. Sharma
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
| | - Tianhong Dai
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- Department of Dermatology, Harvard Medical School, Boston, MA, USA
| | - Hoon Chung
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- Department of Dermatology, Harvard Medical School, Boston, MA, USA
| | - Anastasia Yaroslavsky
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- College of Engineering, Boston University, Boston, MA, USA
| | - Maria Garcia-Diaz
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- Institut Químic de Sarrià, Universitat Ramon Llull, Barcelona 08017, Spain
| | - Julie Chang
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- Department of Chemistry, Harvard University, Boston, MA, USA
| | - Long Y. Chiang
- Department of Chemistry, University of Massachusetts, Lowell, MA, USA
| | - Michael R. Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, 40 Blossom St., Boston, MA 02114, USA
- Department of Dermatology, Harvard Medical School, Boston, MA, USA
- Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, USA
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