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Li S, Li Y, Zhang S, Fang H, Huang Z, Zhang D, Ding A, Uvdal K, Hu Z, Huang K, Li L. Response strategies and biological applications of organic fluorescent thermometry: cell- and mitochondrion-level detection. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:1968-1984. [PMID: 38511286 DOI: 10.1039/d4ay00117f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Temperature homeostasis is critical for cells to perform their physiological functions. Among the diverse methods for temperature detection, fluorescent temperature probes stand out as a proven and effective tool, especially for monitoring temperature in cells and suborganelles, with a specific emphasis on mitochondria. The utilization of these probes provides a new opportunity to enhance our understanding of the mechanisms and interconnections underlying various physiological activities related to temperature homeostasis. However, the complexity and variability of cells and suborganelles necessitate fluorescent temperature probes with high resolution and sensitivity. To meet the demanding requirements for intracellular/subcellular temperature detection, several strategies have been developed, offering a range of options to address this challenge. This review examines four fundamental temperature-response strategies employed by small molecule and polymer probes, including intramolecular rotation, polarity sensitivity, Förster resonance energy transfer, and structural changes. The primary emphasis was placed on elucidating molecular design and biological applications specific to each type of probe. Furthermore, this review provides an insightful discussion on factors that may affect fluorescent thermometry, providing valuable perspectives for future development in the field. Finally, the review concludes by presenting cutting-edge response strategies and research insights for mitigating biases in temperature sensing.
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Affiliation(s)
- Shuai Li
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Yaoxuan Li
- Department of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan, China
| | - Shiji Zhang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Haixiao Fang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
- Future Display Institute in Xiamen, Xiamen 361005, China.
| | - Ze Huang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Duoteng Zhang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Aixiang Ding
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
| | - Kajsa Uvdal
- Department of Physics, Chemistry and Biology, Linköping University, Linköping, 58183, Sweden.
| | - Zhangjun Hu
- Department of Physics, Chemistry and Biology, Linköping University, Linköping, 58183, Sweden.
| | - Kai Huang
- Future Display Institute in Xiamen, Xiamen 361005, China.
| | - Lin Li
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China.
- Future Display Institute in Xiamen, Xiamen 361005, China.
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2
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Matić A, Sher EK, Farhat EK, Sher F. Nanostructured Materials for Drug Delivery and Tissue Engineering Applications. Mol Biotechnol 2023:10.1007/s12033-023-00784-1. [PMID: 37347435 DOI: 10.1007/s12033-023-00784-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/31/2023] [Indexed: 06/23/2023]
Abstract
Nanotechnology and nanostructured materials for drug delivery and tissue engineering applications are relatively new field that is constantly advancing and expanding. The materials used are at the nanoscale level. Recently, great discoveries and applications have been made (Agents for use in chemotherapy, biological agents and immunotherapy agents) in the treatment of diseases in various areas. Tissue engineering is based on the regeneration and repair of damaged organs and tissues by developing biological substitutes that restore, maintain or improve the function of tissues and organs. Cells isolated from patients are used to seed 3D nanoparticles that can be synthetic or natural biomaterials. For the development of new tissue in tissue engineering, it is necessary to meet the conditions for connecting cells. This paper will present the ways of connecting cells and creating new tissues. Some recent discoveries and advances in the field of nanomedicine and the application of nanotechnology in drug delivery will be presented. Furthermore, the improvement of the effectiveness of new and old drugs based on the application of nanotechnology will be shown.
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Affiliation(s)
- Antonela Matić
- Faculty of Pharmacy, University of Modern Sciences - CKM, Mostar, 88000, Bosnia and Herzegovina
| | - Emina Karahmet Sher
- Department of Biosciences, School of Science and Technology, Nottingham Trent University, Nottingham, NG11 8NS, UK.
| | - Esma Karahmet Farhat
- Department of Food and Nutrition Research, Faculty of Food and Technology, Josip Juraj Strossmayer University of Osijek, Osijek, 31000, Croatia
- International Society of Engineering Science and Technology, Nottingham, UK
| | - Farooq Sher
- Department of Engineering, School of Science and Technology, Nottingham Trent University, Nottingham, NG11 8NS, UK.
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3
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Musolino E, Pagiatakis C, Serio S, Borgese M, Gamberoni F, Gornati R, Bernardini G, Papait R. The Yin and Yang of epigenetics in the field of nanoparticles. NANOSCALE ADVANCES 2022; 4:979-994. [PMID: 36131763 PMCID: PMC9419747 DOI: 10.1039/d1na00682g] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 12/30/2021] [Indexed: 05/02/2023]
Abstract
Nanoparticles (NPs) have become a very exciting research avenue, with multitudinous applications in various fields, including the biomedical one, whereby they have been gaining considerable interest as drug carriers able to increase bioavailability, therapeutic efficiency and specificity of drugs. Epigenetics, a complex network of molecular mechanisms involved in gene expression regulation, play a key role in mediating the effect of environmental factors on organisms and in the etiology of several diseases (e.g., cancers, neurological disorders and cardiovascular diseases). For many of these diseases, epigenetic therapies have been proposed, whose application is however limited by the toxicity of epigenetic drugs. In this review, we will analyze two aspects of epigenetics in the field of NPs: the first is the role that epigenetics play in mediating nanotoxicity, and the second is the possibility of using NPs for delivery of "epi-drugs" to overcome their limitations. We aim to stimulate discussion among specialists, specifically on the potential contribution of epigenetics to the field of NPs, and to inspire newcomers to this exciting technology.
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Affiliation(s)
- Elettra Musolino
- Department of and Life Sciences, Insubria University Via Dunant 3 21100 Varese Italy
| | - Christina Pagiatakis
- Department of Cardiovascular Medicine, Humanitas Research Hospital Rozzano MI Italy
| | - Simone Serio
- Department of Cardiovascular Medicine, Humanitas Research Hospital Rozzano MI Italy
- Department of Biomedical Sciences, Humanitas University Via Rita Levi Montalcini 4 20090 Pieve Emanuele MI Italy
| | - Marina Borgese
- Department of and Life Sciences, Insubria University Via Dunant 3 21100 Varese Italy
| | - Federica Gamberoni
- Department of and Life Sciences, Insubria University Via Dunant 3 21100 Varese Italy
| | - Rosalba Gornati
- Department of and Life Sciences, Insubria University Via Dunant 3 21100 Varese Italy
| | - Giovanni Bernardini
- Department of and Life Sciences, Insubria University Via Dunant 3 21100 Varese Italy
| | - Roberto Papait
- Department of and Life Sciences, Insubria University Via Dunant 3 21100 Varese Italy
- Department of Cardiovascular Medicine, Humanitas Research Hospital Rozzano MI Italy
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4
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Application of poly(amidoamine) dendrimer as transfer agent to synthesize poly(amidoamine)-b-poly(methyl acrylate) amphiphilc block copolymers: Self-assembly in aqueous media and drug delivery. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102626] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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5
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Bartkowski M, Giordani S. Carbon nano-onions as potential nanocarriers for drug delivery. Dalton Trans 2021; 50:2300-2309. [PMID: 33471000 DOI: 10.1039/d0dt04093b] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nanocarriers are nano-sized delivery vesicles that can transport desired molecules to a specific location. The utilisation of nanocarriers for targeted drug-delivery is an emerging field that aims to solve certain disadvantages of free drug delivery; including premature drug degradation, non-specific toxicity, lack of tissue penetration, undesired side-effects, and multi-drug resistance. The nanocarrier approach has proven effective in this regard, with some examples of FDA approved nanocarrier systems available on the market. In this perspective, we investigate the potential of carbon nano-onions (CNOs) as nanocarriers for drug delivery. The various criteria and considerations for designing a nanocarrier are outlined, and we thoroughly discuss how CNOs fit these criteria. Given the rapidly developing interest in CNOs, this perspective provides a baseline discussion for the use of this novel carbon nanomaterial as a potential nanocarrier for drug delivery.
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Affiliation(s)
- Michał Bartkowski
- School of Chemical Sciences, Dublin City University, Glasnevin, Ireland.
| | - Silvia Giordani
- School of Chemical Sciences, Dublin City University, Glasnevin, Ireland.
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6
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Pham SH, Choi Y, Choi J. Stimuli-Responsive Nanomaterials for Application in Antitumor Therapy and Drug Delivery. Pharmaceutics 2020; 12:E630. [PMID: 32635539 PMCID: PMC7408499 DOI: 10.3390/pharmaceutics12070630] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 07/03/2020] [Accepted: 07/04/2020] [Indexed: 01/14/2023] Open
Abstract
The new era of nanotechnology has produced advanced nanomaterials applicable to various fields of medicine, including diagnostic bio-imaging, chemotherapy, targeted drug delivery, and biosensors. Various materials are formed into nanoparticles, such as gold nanomaterials, carbon quantum dots, and liposomes. The nanomaterials have been functionalized and widely used because they are biocompatible and easy to design and prepare. This review mainly focuses on nanomaterials responsive to the external stimuli used in drug-delivery systems. To overcome the drawbacks of conventional therapeutics to a tumor, the dual- and multi-responsive behaviors of nanoparticles have been harnessed to improve efficiency from a drug delivery point of view. Issues and future research related to these nanomaterial-based stimuli sensitivities and the scope of stimuli-responsive systems for nanomedicine applications are discussed.
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Affiliation(s)
| | | | - Jonghoon Choi
- School of Integrative Engineering, Chung-Ang University, Seoul 06974, Korea; (S.H.P.); (Y.C.)
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7
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Rostami-Tapeh-Esmail E, Golshan M, Salami-Kalajahi M, Roghani-Mamaqani H. UV-stabilized self-assembled amphiphilic triblock terpolymers supramolecular structures with low cytotoxicity as doxorubicin carriers. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 110:110745. [DOI: 10.1016/j.msec.2020.110745] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/24/2020] [Accepted: 02/06/2020] [Indexed: 10/25/2022]
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8
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Monitoring mitochondrial membrane potential by FRET: Development of fluorescent probes enabling ΔΨm-Dependent subcellular migration. Anal Chim Acta 2020; 1097:196-203. [DOI: 10.1016/j.aca.2019.11.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 10/20/2019] [Accepted: 11/04/2019] [Indexed: 01/01/2023]
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9
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Peng Y, Bariwal J, Kumar V, Tan C, Mahato RI. Organic Nanocarriers for Delivery and Targeting of Therapeutic Agents for Cancer Treatment. ADVANCED THERAPEUTICS 2020. [DOI: 10.1002/adtp.201900136] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yang Peng
- Department of Pharmaceutical SciencesUniversity of Nebraska Medical Center Omaha NE 68198 USA
| | - Jitender Bariwal
- Department of Pharmaceutical SciencesUniversity of Nebraska Medical Center Omaha NE 68198 USA
| | - Virender Kumar
- Department of Pharmaceutical SciencesUniversity of Nebraska Medical Center Omaha NE 68198 USA
| | - Chalet Tan
- Department of Pharmaceutics and Drug DeliveryUniversity of Mississippi University MS 38677 USA
| | - Ram I. Mahato
- Department of Pharmaceutical SciencesUniversity of Nebraska Medical Center Omaha NE 68198 USA
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10
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Nikravan G, Haddadi-Asl V, Salami-Kalajahi M. Stimuli-responsive DOX release behavior of cross-linked poly(acrylic acid) nanoparticles. E-POLYMERS 2019. [DOI: 10.1515/epoly-2019-0021] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AbstractCross-linked poly(acrylic acid) nanoparticles were synthesized via distillation precipitation polymerization of acrylic acid and ethylene glycol dimethacrylate withdifferent molar ratios. Spherical nanoparticles with diameters between 75 and 122 nm were synthesized and exhibited temperature and pH-responsive behaviors. However, this behavior was less pronounced for samples with higher cross-linking degrees. The potential of all nanoparticles as carriers for controlled release of doxorubicin (DOX) anti-cancer drug was examined at pH values of 1.2, 5.3 and 7.4. An obvious alleviation in burst release behavior and the amount of cumulative drug release was seen for all nanoparticles as the pH of the medium and the cross-linking degree of nanoparticle increased. Also kinetics of drug release was studied using mathematical models of zero-order, first-order, Higuchi, Korsmeyer-Peppas and Hixson-Crowell, where Higuchi and Korsmeyer-Peppas models best defined the kinetics of drug release.
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Affiliation(s)
- Goolia Nikravan
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran
| | - Vahid Haddadi-Asl
- Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran
| | - Mehdi Salami-Kalajahi
- Department of Polymer Engineering, Sahand University of Technology, P.O. Box 51335-1996, Tabriz, Iran
- Institute of Polymeric Materials, Sahand University of Technology, P.O. Box 51335-1996, Tabriz, Iran
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11
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Kim YJ, Kim KO, Lee JJ. d-Glucose recognition based on phenylboronic acid-functionalized polyoligomeric silsesquioxane fluorescent probe. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 95:286-291. [PMID: 30573251 DOI: 10.1016/j.msec.2018.10.090] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 08/31/2018] [Accepted: 10/29/2018] [Indexed: 11/26/2022]
Abstract
We report a new strategy to synthesize hybrid fluorescent nanosensors consisting of phenylboronic acid-functionalized POSS (POSS-PBA) and diol-modified 8-anilino-1-naphthalenesulfonic acid (ANSA (a fluorescent dye)) for the detection of the biologically important d-glucose. The probe was characterized by FT-IR and 1H NMR analyses, and the photoluminescence intensity was measured under various conditions to confirm its glucose sensing ability. Our POSS-APBA-dye probe could detect glucose at concentrations of 0-20 mg/mL, with a good linear relationship even at low glucose concentrations of 0-1 mg/mL. The properties of the POSS-APBA-dye probe were evaluated and compared with those of an APBA-dye probe. The glucose sensing ability of our POSS-APBA-dye probe was largely unaffected by the presence of interfering substances. The probe showed high sensing ability in a pH 5 environment and long-term (approximately 40 days) fluorescence stability.
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Affiliation(s)
- Yeon Ju Kim
- Department of Fiber System Engineering, Dankook University, Republic of Korea
| | - Kyu Oh Kim
- Department of Fiber System Engineering, Dankook University, Republic of Korea.
| | - Jung Jin Lee
- Department of Fiber System Engineering, Dankook University, Republic of Korea.
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12
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Hernández-Montoto A, Gorbe M, Llopis-Lorente A, Terrés JM, Montes R, Cao-Milán R, Díaz de Greñu B, Alfonso M, Orzaez M, Marcos MD, Martínez-Máñez R, Sancenón F. A NIR light-triggered drug delivery system using core–shell gold nanostars–mesoporous silica nanoparticles based on multiphoton absorption photo-dissociation of 2-nitrobenzyl PEG. Chem Commun (Camb) 2019; 55:9039-9042. [DOI: 10.1039/c9cc04260a] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Gold nanostars coated with a mesoporous silica shell and functionalised with PEG containing photolabile 2-nitrobenzyl moieties released doxorubicin after NIR light irradiation.
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13
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Patra JK, Das G, Fraceto LF, Campos EVR, Rodriguez-Torres MDP, Acosta-Torres LS, Diaz-Torres LA, Grillo R, Swamy MK, Sharma S, Habtemariam S, Shin HS. Nano based drug delivery systems: recent developments and future prospects. J Nanobiotechnology 2018; 16:71. [PMID: 30231877 PMCID: PMC6145203 DOI: 10.1186/s12951-018-0392-8] [Citation(s) in RCA: 2603] [Impact Index Per Article: 433.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 08/25/2018] [Indexed: 02/06/2023] Open
Abstract
Nanomedicine and nano delivery systems are a relatively new but rapidly developing science where materials in the nanoscale range are employed to serve as means of diagnostic tools or to deliver therapeutic agents to specific targeted sites in a controlled manner. Nanotechnology offers multiple benefits in treating chronic human diseases by site-specific, and target-oriented delivery of precise medicines. Recently, there are a number of outstanding applications of the nanomedicine (chemotherapeutic agents, biological agents, immunotherapeutic agents etc.) in the treatment of various diseases. The current review, presents an updated summary of recent advances in the field of nanomedicines and nano based drug delivery systems through comprehensive scrutiny of the discovery and application of nanomaterials in improving both the efficacy of novel and old drugs (e.g., natural products) and selective diagnosis through disease marker molecules. The opportunities and challenges of nanomedicines in drug delivery from synthetic/natural sources to their clinical applications are also discussed. In addition, we have included information regarding the trends and perspectives in nanomedicine area.
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Affiliation(s)
- Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyang-si, 10326 Republic of Korea
| | - Gitishree Das
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyang-si, 10326 Republic of Korea
| | - Leonardo Fernandes Fraceto
- Sao Paulo State University (UNESP), Institute of Science and Technology, Sorocaba, São Paulo Zip Code 18087-180 Brazil
- Department of Biochemistry and Tissue Biology, Institute of Biology, State University of Campinas, Campinas, São Paulo Zip code 13083-862 Brazil
| | - Estefania Vangelie Ramos Campos
- Sao Paulo State University (UNESP), Institute of Science and Technology, Sorocaba, São Paulo Zip Code 18087-180 Brazil
- Department of Biochemistry and Tissue Biology, Institute of Biology, State University of Campinas, Campinas, São Paulo Zip code 13083-862 Brazil
| | - Maria del Pilar Rodriguez-Torres
- Laboratorio de Investigación Interdisciplinaria, Área de Nanoestructuras y Biomateriales, Escuela Nacional de Estudios Superiores, Unidad Leon, Universidad Nacional Autonóma de México (UNAM), Boulevard UNAM No 2011. Predio El Saucillo y El Potrero, 37684 León, Guanajuato Mexico
| | - Laura Susana Acosta-Torres
- Laboratorio de Investigación Interdisciplinaria, Área de Nanoestructuras y Biomateriales, Escuela Nacional de Estudios Superiores, Unidad Leon, Universidad Nacional Autonóma de México (UNAM), Boulevard UNAM No 2011. Predio El Saucillo y El Potrero, 37684 León, Guanajuato Mexico
| | | | - Renato Grillo
- Department of Physics and Chemistry, School of Engineering, São Paulo State University (UNESP), Ilha Solteira, SP 15385-000 Brazil
| | - Mallappa Kumara Swamy
- Department of Crop Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Shivesh Sharma
- Department of Biotechnology, Motilal Nehru National Institute of Technology Allahabad, Allahabad, Uttar Pradesh 211004 India
| | - Solomon Habtemariam
- Pharmacognosy Research Laboratories & Herbal Analysis Services UK, University of Greenwich, Medway Campus-Science, Grenville Building (G102/G107), Central Avenue, Chatham-Maritime, Kent, ME4 4TB UK
| | - Han-Seung Shin
- Department of Food Science and Biotechnology, Dongguk University, Ilsandong-gu, Goyang, Gyeonggi-do 10326 Republic of Korea
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14
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Zhang D, Wei L, Zhong M, Xiao L, Li HW, Wang J. The morphology and surface charge-dependent cellular uptake efficiency of upconversion nanostructures revealed by single-particle optical microscopy. Chem Sci 2018; 9:5260-5269. [PMID: 29997881 PMCID: PMC6001388 DOI: 10.1039/c8sc01828f] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 05/17/2018] [Indexed: 01/22/2023] Open
Abstract
The cellular uptake efficiency of nanostructures has been demonstrated to be highly dependent on the surface charge, size and shape although the cellular internalization process is still far from being well-understood. In this work, a series of NaYF4:Yb3+, Er3+ upconversion nanoparticles (UCNPs) with different morphologies and surface coatings were prepared to explore the influence of surface charge and morphology on the cellular internalization process with single-particle fluorescence microscopy. It is found that the higher the surface charge and larger the surface-to-volume ratio of the nanoparticles, the more efficient the cellular uptake will be. Particularly, the surface charge is demonstrated to be the primary influence factor for small sized nanoparticles on the cellular uptake process. By blocking the endocytosis routes with temperature modulation (from 37 to 4 °C) or introduction of chemical inhibitors (dynasore and genistein), multiplexed mechanisms are found to be involved in the cellular uptake process, including clathrin- and caveolae-mediated endocytosis, physical adhesion and penetration, and so on. Moreover, in the aspect of size effect, an energy-dependent endocytosis process plays a more important role for larger size particles. In short, this study presents a pattern of cellular internalization pathway for the nanoparticles with different morphologies and surface charges, which would provide useful information for the development of robust drug delivery systems.
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Affiliation(s)
- Di Zhang
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , College of Chemistry , Nankai University , Tianjin , 300071 , China .
| | - Lin Wei
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research , Key Laboratory of Phytochemical R&D of Hunan Province , College of Chemistry and Chemical Engineering , Hunan Normal University , Changsha , 410082 , China
| | - Meile Zhong
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research , Key Laboratory of Phytochemical R&D of Hunan Province , College of Chemistry and Chemical Engineering , Hunan Normal University , Changsha , 410082 , China
| | - Lehui Xiao
- State Key Laboratory of Medicinal Chemical Biology , Tianjin Key Laboratory of Biosensing and Molecular Recognition , College of Chemistry , Nankai University , Tianjin , 300071 , China .
- Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research , Key Laboratory of Phytochemical R&D of Hunan Province , College of Chemistry and Chemical Engineering , Hunan Normal University , Changsha , 410082 , China
| | - Hung-Wing Li
- Department of Chemistry , Hong Kong Baptist University , Kowloon Tong , Hong Kong SAR , China
| | - Jianfang Wang
- Department of Physics , The Chinese University of Hong Kong , Shatin , Hong Kong SAR , China
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