1
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Xie C, Zhang T, Qin Z. Plasmonic-Driven Regulation of Biomolecular Activity In Situ. Annu Rev Biomed Eng 2024; 26:475-501. [PMID: 38594921 DOI: 10.1146/annurev-bioeng-110222-105043] [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] [Indexed: 04/11/2024]
Abstract
Selective and remote manipulation of activity for biomolecules, including protein, DNA, and lipids, is crucial to elucidate their molecular function and to develop biomedical applications. While advances in tool development, such as optogenetics, have significantly impacted these directions, the requirement for genetic modification significantly limits their therapeutic applications. Plasmonic nanoparticle heating has brought new opportunities to the field, as hot nanoparticles are unique point heat sources at the nanoscale. In this review, we summarize fundamental engineering problems such as plasmonic heating and the resulting biomolecular responses. We highlight the biological responses and applications of manipulating biomolecules and provide perspectives for future directions in the field.
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Affiliation(s)
- Chen Xie
- Department of Mechanical Engineering, University of Texas at Dallas, Richardson, Texas, USA
| | - Tingting Zhang
- Department of Mechanical Engineering, University of Texas at Dallas, Richardson, Texas, USA
| | - Zhenpeng Qin
- Department of Biomedical Engineering, University of Texas at Southwestern Medical Center, Richardson, Texas, USA
- Department of Bioengineering, Center for Advanced Pain Studies, University of Texas at Dallas, Richardson, Texas, USA;
- Department of Mechanical Engineering, University of Texas at Dallas, Richardson, Texas, USA
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2
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Wei W, Wang Z, Wang B, He X, Wang Y, Bai Y, Yang Q, Pang W, Duan X. Acoustofluidic manipulation for submicron to nanoparticles. Electrophoresis 2024. [PMID: 38794970 DOI: 10.1002/elps.202400062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/25/2024] [Accepted: 04/29/2024] [Indexed: 05/27/2024]
Abstract
Particles, ranging from submicron to nanometer scale, can be broadly categorized into biological and non-biological types. Submicron-to-nanoscale bioparticles include various bacteria, viruses, liposomes, and exosomes. Non-biological particles cover various inorganic, metallic, and carbon-based particles. The effective manipulation of these submicron to nanoparticles, including their separation, sorting, enrichment, assembly, trapping, and transport, is a fundamental requirement for different applications. Acoustofluidics, owing to their distinct advantages, have emerged as a potent tool for nanoparticle manipulation over the past decade. Although recent literature reviews have encapsulated the evolution of acoustofluidic technology, there is a paucity of reports specifically addressing the acoustical manipulation of submicron to nanoparticles. This article endeavors to provide a comprehensive study of this topic, delving into the principles, apparatus, and merits of acoustofluidic manipulation of submicron to nanoparticles, and discussing the state-of-the-art developments in this technology. The discourse commences with an introduction to the fundamental theory of acoustofluidic control and the forces involved in nanoparticle manipulation. Subsequently, the working mechanism of acoustofluidic manipulation of submicron to nanoparticles is dissected into two parts, dominated by the acoustic wave field and the acoustic streaming field. A critical analysis of the advantages and limitations of different acoustofluidic platforms in nanoparticles control is presented. The article concludes with a summary of the challenges acoustofluidics face in the realm of nanoparticle manipulation and analysis, and a forecast of future development prospects.
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Affiliation(s)
- Wei Wei
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Zhaoxun Wang
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Bingnan Wang
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Xinyuan He
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Yaping Wang
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Yang Bai
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Qingrui Yang
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Wei Pang
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
| | - Xuexin Duan
- State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, P. R. China
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3
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Zhou Q, Liu Q, Wang Y, Chen J, Schmid O, Rehberg M, Yang L. Bridging Smart Nanosystems with Clinically Relevant Models and Advanced Imaging for Precision Drug Delivery. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308659. [PMID: 38282076 PMCID: PMC11005737 DOI: 10.1002/advs.202308659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Indexed: 01/30/2024]
Abstract
Intracellular delivery of nano-drug-carriers (NDC) to specific cells, diseased regions, or solid tumors has entered the era of precision medicine that requires systematic knowledge of nano-biological interactions from multidisciplinary perspectives. To this end, this review first provides an overview of membrane-disruption methods such as electroporation, sonoporation, photoporation, microfluidic delivery, and microinjection with the merits of high-throughput and enhanced efficiency for in vitro NDC delivery. The impact of NDC characteristics including particle size, shape, charge, hydrophobicity, and elasticity on cellular uptake are elaborated and several types of NDC systems aiming for hierarchical targeting and delivery in vivo are reviewed. Emerging in vitro or ex vivo human/animal-derived pathophysiological models are further explored and highly recommended for use in NDC studies since they might mimic in vivo delivery features and fill the translational gaps from animals to humans. The exploration of modern microscopy techniques for precise nanoparticle (NP) tracking at the cellular, organ, and organismal levels informs the tailored development of NDCs for in vivo application and clinical translation. Overall, the review integrates the latest insights into smart nanosystem engineering, physiological models, imaging-based validation tools, all directed towards enhancing the precise and efficient intracellular delivery of NDCs.
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Affiliation(s)
- Qiaoxia Zhou
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
- Department of Forensic PathologyWest China School of Preclinical and Forensic MedicineSichuan UniversityNo. 17 Third Renmin Road NorthChengdu610041China
- Burning Rock BiotechBuilding 6, Phase 2, Standard Industrial Unit, No. 7 LuoXuan 4th Road, International Biotech IslandGuangzhou510300China
| | - Qiongliang Liu
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
- Department of Thoracic SurgeryShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai200080China
| | - Yan Wang
- Qingdao Central HospitalUniversity of Health and Rehabilitation Sciences (Qingdao Central Medical Group)Qingdao266042China
| | - Jie Chen
- Department of Respiratory MedicineNational Key Clinical SpecialtyBranch of National Clinical Research Center for Respiratory DiseaseXiangya HospitalCentral South UniversityChangshaHunan410008China
- Center of Respiratory MedicineXiangya HospitalCentral South UniversityChangshaHunan410008China
- Clinical Research Center for Respiratory Diseases in Hunan ProvinceChangshaHunan410008China
- Hunan Engineering Research Center for Intelligent Diagnosis and Treatment of Respiratory DiseaseChangshaHunan410008China
- National Clinical Research Center for Geriatric DisordersXiangya HospitalChangshaHunan410008P. R. China
| | - Otmar Schmid
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
| | - Markus Rehberg
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
| | - Lin Yang
- Institute of Lung Health and Immunity (LHI), Helmholtz MunichComprehensive Pneumology Center (CPC‐M)Member of the German Center for Lung Research (DZL)85764MunichGermany
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4
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Kabtiyal P, Robbins A, Jergens E, Castro CE, Winter JO, Poirier MG, Johnston-Halperin E. Localized Plasmonic Heating for Single-Molecule DNA Rupture Measurements in Optical Tweezers. NANO LETTERS 2024; 24:3097-3103. [PMID: 38417053 DOI: 10.1021/acs.nanolett.3c04848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/01/2024]
Abstract
To date, studies on the thermodynamic and kinetic processes that underlie biological function and nanomachine actuation in biological- and biology-inspired molecular constructs have primarily focused on photothermal heating of ensemble systems, highlighting the need for probes that are localized within the molecular construct and capable of resolving single-molecule response. Here we present an experimental demonstration of wavelength-selective, localized heating at the single-molecule level using the surface plasmon resonance of a 15 nm gold nanoparticle (AuNP). Our approach is compatible with force-spectroscopy measurements and can be applied to studies of the single-molecule thermodynamic properties of DNA origami nanomachines as well as biomolecular complexes. We further demonstrate wavelength selectivity and establish the temperature dependence of the reaction coordinate for base-pair disruption in the shear-rupture geometry, demonstrating the utility and flexibility of this approach for both fundamental studies of local (nanometer-scale) temperature gradients and rapid and multiplexed nanomachine actuation.
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Affiliation(s)
- Prerna Kabtiyal
- Department of Physics, The Ohio State University, Columbus, Ohio 43210, United States
| | - Ariel Robbins
- Biophysics Graduate Program, The Ohio State University, Columbus, Ohio 43210, United States
| | - Elizabeth Jergens
- Biophysics Graduate Program, The Ohio State University, Columbus, Ohio 43210, United States
| | - Carlos E Castro
- Biophysics Graduate Program, The Ohio State University, Columbus, Ohio 43210, United States
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Jessica O Winter
- Biophysics Graduate Program, The Ohio State University, Columbus, Ohio 43210, United States
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, Ohio 43210, United States
| | - Michael G Poirier
- Department of Physics, The Ohio State University, Columbus, Ohio 43210, United States
- Biophysics Graduate Program, The Ohio State University, Columbus, Ohio 43210, United States
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, Ohio 43210, United States
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5
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Ruhoff V, Arastoo MR, Moreno-Pescador G, Bendix PM. Biological Applications of Thermoplasmonics. NANO LETTERS 2024; 24:777-789. [PMID: 38183300 PMCID: PMC10811673 DOI: 10.1021/acs.nanolett.3c03548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/08/2024]
Abstract
Thermoplasmonics has emerged as an extraordinarily versatile tool with profound applications across various biological domains ranging from medical science to cell biology and biophysics. The key feature of nanoscale plasmonic heating involves remote activation of heating by applying laser irradiation to plasmonic nanostructures that are designed to optimally convert light into heat. This unique capability paves the way for a diverse array of applications, facilitating the exploration of critical biological processes such as cell differentiation, repair, signaling, and protein functionality, and the advancement of biosensing techniques. Of particular significance is the rapid heat cycling that can be achieved through thermoplasmonics, which has ushered in remarkable technical innovations such as accelerated amplification of DNA through quantitative reverse transcription polymerase chain reaction. Finally, medical applications of photothermal therapy have recently completed clinical trials with remarkable results in prostate cancer, which will inevitably lead to the implementation of photothermal therapy for a number of diseases in the future. Within this review, we offer a survey of the latest advancements in the burgeoning field of thermoplasmonics, with a keen emphasis on its transformative applications within the realm of biosciences.
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Affiliation(s)
| | - Mohammad Reza Arastoo
- Niels
Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark
| | - Guillermo Moreno-Pescador
- Niels
Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark
- Copenhagen
Plant Science Center, Department of Plant and Environmental Sciences, University of Copenhagen, Thorvaldsensvej 40, 1871 Frederiksberg, Denmark
| | - Poul Martin Bendix
- Niels
Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark
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6
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Sixdenier L, Baffou G, Tribet C, Marie E. Quantitative Microscale Thermometry in Droplets Loaded with Gold Nanoparticles. J Phys Chem Lett 2023:11200-11207. [PMID: 38055870 DOI: 10.1021/acs.jpclett.3c02550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Gold nanoparticles (AuNPs) are increasingly used for their thermoplasmonic properties, i.e., their ability to convert light energy into heat through plasmon resonance. However, measuring temperature gradients generated at the microscale by assemblies of AuNPs remains challenging, especially for random 3D distributions of AuNPs. Here, we introduce a label-free thermometry approach, combining quantitative wavefront microscopy and numerical simulations, to infer the heating power dissipated by a 3D model system consisting of emulsion microdroplets loaded with AuNPs. This approach gives access to the temperature reached in the droplets under laser irradiation without the need for extrinsic calibration. This versatile thermometry method is promising for noninvasive temperature measurements in various 3D microsystems involving AuNPs as colloidal heat sources, including photothermal drug delivery systems.
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Affiliation(s)
- Lucas Sixdenier
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Guillaume Baffou
- Institut Fresnel, CNRS, Aix Marseille University, Centrale Marseille, 13013 Marseille, France
| | - Christophe Tribet
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Emmanuelle Marie
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
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7
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Yang S, Ndukaife JC. Optofluidic transport and assembly of nanoparticles using an all-dielectric quasi-BIC metasurface. LIGHT, SCIENCE & APPLICATIONS 2023; 12:188. [PMID: 37507389 PMCID: PMC10382587 DOI: 10.1038/s41377-023-01212-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 06/13/2023] [Accepted: 06/17/2023] [Indexed: 07/30/2023]
Abstract
Manipulating fluids by light at the micro/nanoscale has been a long-sought-after goal for lab-on-a-chip applications. Plasmonic heating has been demonstrated to control microfluidic dynamics due to the enhanced and confined light absorption from the intrinsic losses of metals. Dielectrics, the counterpart of metals, has been used to avoid undesired thermal effects due to its negligible light absorption. Here, we report an innovative optofluidic system that leverages a quasi-BIC-driven all-dielectric metasurface to achieve subwavelength scale control of temperature and fluid motion. Our experiments show that suspended particles down to 200 nanometers can be rapidly aggregated to the center of the illuminated metasurface with a velocity of tens of micrometers per second, and up to millimeter-scale particle transport is demonstrated. The strong electromagnetic field enhancement of the quasi-BIC resonance increases the flow velocity up to three times compared with the off-resonant situation by tuning the wavelength within several nanometers range. We also experimentally investigate the dynamics of particle aggregation with respect to laser wavelength and power. A physical model is presented and simulated to elucidate the phenomena and surfactants are added to the nanoparticle colloid to validate the model. Our study demonstrates the application of the recently emerged all-dielectric thermonanophotonics in dealing with functional liquids and opens new frontiers in harnessing non-plasmonic nanophotonics to manipulate microfluidic dynamics. Moreover, the synergistic effects of optofluidics and high-Q all-dielectric nanostructures hold enormous potential in high-sensitivity biosensing applications.
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Affiliation(s)
- Sen Yang
- Department of Electrical and Computer Engineering, Vanderbilt University, Nashville, TN, USA
- Interdisciplinary Materials Science, Vanderbilt University, Nashville, TN, USA
| | - Justus C Ndukaife
- Department of Electrical and Computer Engineering, Vanderbilt University, Nashville, TN, USA.
- Interdisciplinary Materials Science, Vanderbilt University, Nashville, TN, USA.
- Department of Mechanical Engineering, Vanderbilt University, Nashville, TN, USA.
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8
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Da A, Chu Y, Krach J, Liu Y, Park Y, Lee SE. Optical Penetration of Shape-Controlled Metallic Nanosensors across Membrane Barriers. SENSORS (BASEL, SWITZERLAND) 2023; 23:2824. [PMID: 36905027 PMCID: PMC10007193 DOI: 10.3390/s23052824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 02/24/2023] [Accepted: 03/01/2023] [Indexed: 06/18/2023]
Abstract
Precise nanostructure geometry that enables the optical biomolecular delivery of nanosensors to the living intracellular environment is highly desirable for precision biological and clinical therapies. However, the optical delivery through membrane barriers utilizing nanosensors remains difficult due to a lack of design guidelines to avoid inherent conflict between optical force and photothermal heat generation in metallic nanosensors during the process. Here, we present a numerical study reporting significantly enhanced optical penetration of nanosensors by engineering nanostructure geometry with minimized photothermal heating generation for penetrating across membrane barriers. We show that by varying the nanosensor geometry, penetration depths can be maximized while heat generated during the penetration process can be minimized. We demonstrate the effect of lateral stress induced by an angularly rotating nanosensor on a membrane barrier by theoretical analysis. Furthermore, we show that by varying the nanosensor geometry, maximized local stress fields at the nanoparticle-membrane interface enhanced the optical penetration process by four-fold. Owing to the high efficiency and stability, we anticipate that precise optical penetration of nanosensors to specific intracellular locations will be beneficial for biological and therapeutic applications.
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Affiliation(s)
- Ancheng Da
- Department of Electrical & Computer Engineering, Biomedical Engineering, Biointerfaces Institute, Applied Physics, Macromolecular Science & Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Yanan Chu
- Department of Electrical & Computer Engineering, Biomedical Engineering, Biointerfaces Institute, Applied Physics, Macromolecular Science & Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jacob Krach
- Department of Electrical & Computer Engineering, Biomedical Engineering, Biointerfaces Institute, Applied Physics, Macromolecular Science & Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Yunbo Liu
- Department of Electrical & Computer Engineering, Biomedical Engineering, Biointerfaces Institute, Applied Physics, Macromolecular Science & Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Younggeun Park
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Somin Eunice Lee
- Department of Electrical & Computer Engineering, Biomedical Engineering, Biointerfaces Institute, Applied Physics, Macromolecular Science & Engineering, University of Michigan, Ann Arbor, MI 48109, USA
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9
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Tamura M, Iida T, Setoura K. Plasmonic nanoscale temperature shaping on a single titanium nitride nanostructure. NANOSCALE 2022; 14:12589-12594. [PMID: 35968839 DOI: 10.1039/d2nr02442j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Arbitrary shaping of temperature fields at the nanometre scale is an important goal in nanotechnology; however, this is challenging because of the diffusive nature of heat transfer. In the present work, we numerically demonstrated that spatial shaping of nanoscale temperature fields can be achieved by plasmonic heating of a single titanium nitride (TiN) nanostructure. A key feature of TiN is its low thermal conductivity (kTiN = 29 [W m-1 K-1]) compared with ordinary plasmonic metals such as Au (kAu = 314 [W m-1 K-1]). When the localised surface plasmon resonance of a metal nanostructure is excited, the light intensity is converted to heat power density in the nanostructure via the Joule heating effect. For a gold nanoparticle, non-uniform spatial distributions of the heat power density will disappear because of the high thermal conductivity of Au; the nanoparticle surface will be entirely isothermal. In contrast, the spatial distributions of the heat power density can be clearly transcribed into temperature fields on a TiN nanostructure because the heat dissipation is suppressed. In fact, we revealed that highly localised temperature distributions can be selectively controlled around the TiN nanostructure at a spatial resolution of several tens of nanometres depending on the excitation wavelength. The present results indicate that arbitrary temperature shaping at the nanometre scale can be achieved by designing the heat power density in TiN nanostructures for plasmonic heating, leading to unconventional thermofluidics and thermal chemical biology.
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Affiliation(s)
- Mamoru Tamura
- Research Institute for Light-induced Acceleration System (RILACS), Osaka Metropolitan University, Sakai, Osaka 599-8570, Japan
- Division of Materials Physics, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Takuya Iida
- Research Institute for Light-induced Acceleration System (RILACS), Osaka Metropolitan University, Sakai, Osaka 599-8570, Japan
- Department of Physics, Osaka Metropolitan University, Sakai, Osaka 599-8531, Japan
| | - Kenji Setoura
- Department of Mechanical Engineering, Kobe City College of Technology, Kobe, Hyogo 651-2194, Japan.
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10
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Ren Y, Yan Y, Qi H. Photothermal conversion and transfer in photothermal therapy: From macroscale to nanoscale. Adv Colloid Interface Sci 2022; 308:102753. [PMID: 36007283 DOI: 10.1016/j.cis.2022.102753] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 08/08/2022] [Accepted: 08/10/2022] [Indexed: 12/17/2022]
Abstract
Photothermal therapy (PTT) is a promising alternative therapy for benign or even malignant tumors. To improve the selective heating of tumor cells, target-specific photothermal conversion agents are often included, especially nanoparticles. Meanwhile, some indirect methods by manipulating the radiation and heat delivery are also adopted. Therefore, to gain a clear understanding of the mechanism, and to improve the controllability of PTT, a few issues need to be clarified, including bioheat and radiation transfer, localized and collective heating of nanoparticles, etc. In this review, we provide an introduction to the typical bioheat transfer and radiation transfer models along with the dynamic thermophysical properties of biological tissue. On this basis, we reviewed the most recent advances in the temperature control methods in PTT from macroscale to nanoscale. Most importantly, a comprehensive introduction of the localized and collective heating effects of nanoparticle clusters is provided to give a clear insight into the mechanism for PPT from the microscale and nanoscale point of view.
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Affiliation(s)
- Yatao Ren
- Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom; School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, PR China
| | - Yuying Yan
- Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom.
| | - Hong Qi
- School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, PR China.
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11
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Yang Y, Zhang L, Jin K, He M, Wei W, Chen X, Yang Q, Wang Y, Pang W, Ren X, Duan X. Self-adaptive virtual microchannel for continuous enrichment and separation of nanoparticles. SCIENCE ADVANCES 2022; 8:eabn8440. [PMID: 35905179 PMCID: PMC9337757 DOI: 10.1126/sciadv.abn8440] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 06/14/2022] [Indexed: 05/30/2023]
Abstract
The transport, enrichment, and purification of nanoparticles are fundamental activities in the fields of biology, chemistry, material science, and medicine. Here, we demonstrate an approach for manipulating nanospecimens in which a virtual channel with a diameter that can be spontaneously self-adjusted from dozens to a few micrometers based on the concentration of samples is formed by acoustic waves and streams that are triggered and stabilized by a gigahertz bulk acoustic resonator and microfluidics, respectively. By combining a specially designed arc-shaped resonator and lateral flow, the in situ enrichment, focusing, displacement, and continuous size-based separation of nanoparticles were achieved, with the ability to capture 30-nm polystyrene nanoparticles and continuously focus 150-nm polystyrene nanoparticles. Furthermore, exosome separation was also demonstrated. This technology overcomes the limitation of continuously manipulating particles under 200 nm and has the potential to be useful for a wide range of applications in chemistry, life sciences, and medicine.
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Affiliation(s)
- Yang Yang
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Lin Zhang
- Tianjin Medical University Cancer Institute & Hospital, Tianjin 300072, China
| | - Ke Jin
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Meihang He
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Wei Wei
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Xuejiao Chen
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Qingrui Yang
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Yanyan Wang
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Wei Pang
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
| | - Xiubao Ren
- Tianjin Medical University Cancer Institute & Hospital, Tianjin 300072, China
| | - Xuexin Duan
- State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
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12
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Moreno-Pescador GS, Aswad DS, Florentsen CD, Bahadori A, Arastoo MR, Danielsen HMD, Heitmann ASB, Boye TL, Nylandsted J, Oddershede LB, Bendix PM. Thermoplasmonic nano-rupture of cells reveals annexin V function in plasma membrane repair. NANOSCALE 2022; 14:7778-7787. [PMID: 35510386 DOI: 10.1039/d1nr08274d] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Maintaining the integrity of the cell plasma membrane (PM) is critical for the survival of cells. While an efficient PM repair machinery can aid survival of healthy cells by preventing influx of extracellular calcium, it can also constitute an obstacle in drug delivery and photothermal therapy. We show how nanoscopic holes can be created in a controlled fashion to the cell's plasma membrane, thus allowing identification of molecular components which have a pivotal role in PM repair. Cells are punctured by laser induced local heating of gold nanostructures at the cell surface which causes nano-ruptures in cellular PMs. Recruitment of annexin V near the hole is found to locally reshape the ruptured plasma membrane. Experiments using model membranes, containing recombinant annexin V, provide further biophysical insight into the ability of annexin V to reshape edges surrounding a membrane hole. The thermoplasmonic method provides a general strategy to monitor the response to nanoscopic injuries to the cell surface which offer new insight into how cells respond to photothermal treatment.
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Affiliation(s)
| | - Dunya S Aswad
- Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark.
| | | | - Azra Bahadori
- Center for Chromosome Stability, University of Copenhagen, Blegdamsvej 3B, 2200 København N, Denmark
| | - Mohammad R Arastoo
- Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark.
| | | | - Anne Sofie B Heitmann
- Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
| | - Theresa L Boye
- Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
| | - Jesper Nylandsted
- Danish Cancer Society Research Center, Strandboulevarden 49, DK-2100 Copenhagen, Denmark
- Department of Cellular and Molecular Medicine, Faculty of Health Sciences, University of Copenhagen, DK-2200 Copenhagen N, Denmark
| | - Lene B Oddershede
- Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark.
| | - Poul Martin Bendix
- Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 København Ø, Denmark.
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13
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Violi IL, Martinez LP, Barella M, Zaza C, Chvátal L, Zemánek P, Gutiérrez MV, Paredes MY, Scarpettini AF, Olmos-Trigo J, Pais VR, Nóblega ID, Cortes E, Sáenz JJ, Bragas AV, Gargiulo J, Stefani FD. Challenges on optical printing of colloidal nanoparticles. J Chem Phys 2022; 156:034201. [DOI: 10.1063/5.0078454] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Ianina L. Violi
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, CABA 2390, Argentina
- Instituto de Nanosistemas, UNSAM-CONICET, Ave. 25 de Mayo 1021, San Martín 1650, Argentina
| | - Luciana P. Martinez
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, CABA 2390, Argentina
| | - Mariano Barella
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, CABA 2390, Argentina
| | - Cecilia Zaza
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, CABA 2390, Argentina
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Güiraldes, CABA 2620, Argentina
| | - Lukáš Chvátal
- Institute of Scientific Instruments of the Czech Academy of Sciences, v.v.i., Czech Academy of Sciences, Královopolská 147, 61264 Brno, Czech Republic
| | - Pavel Zemánek
- Institute of Scientific Instruments of the Czech Academy of Sciences, v.v.i., Czech Academy of Sciences, Královopolská 147, 61264 Brno, Czech Republic
| | - Marina V. Gutiérrez
- Grupo de Fotónica Aplicada, Facultad Regional Delta, Universidad Tecnológica Nacional, 2804 Campana, Argentina
| | - María Y. Paredes
- Grupo de Fotónica Aplicada, Facultad Regional Delta, Universidad Tecnológica Nacional, 2804 Campana, Argentina
| | - Alberto F. Scarpettini
- Grupo de Fotónica Aplicada, Facultad Regional Delta, Universidad Tecnológica Nacional, 2804 Campana, Argentina
| | - Jorge Olmos-Trigo
- Donostia International Physics Center (DIPC), Donostia-San Sebastián, País Vasco, Spain
| | - Valeria R. Pais
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Güiraldes, CABA 2620, Argentina
| | - Iván Díaz Nóblega
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Güiraldes, CABA 2620, Argentina
| | - Emiliano Cortes
- Chair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, 80799 München, Germany
| | - Juan José Sáenz
- Donostia International Physics Center (DIPC), Donostia-San Sebastián, País Vasco, Spain
| | - Andrea V. Bragas
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Güiraldes, CABA 2620, Argentina
| | - Julian Gargiulo
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, CABA 2390, Argentina
- Chair in Hybrid Nanosystems, Nanoinstitute Munich, Faculty of Physics, Ludwig-Maximilians-Universität München, 80799 München, Germany
| | - Fernando D. Stefani
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Godoy Cruz, CABA 2390, Argentina
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Güiraldes, CABA 2620, Argentina
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14
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Krystek P, Shandilya N, Fransman W. Human Health Risk Assessments and Characterization of Nanomaterials: Are We Ready for the Next (Active) Generations? Ann Work Expo Health 2021; 65:748-759. [PMID: 33909008 DOI: 10.1093/annweh/wxab005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 12/10/2020] [Accepted: 01/14/2021] [Indexed: 11/14/2022] Open
Abstract
Driven by the concept of the 'four generations of nanomaterials', the current state of the knowledge on risk assessment of future generation is explored for active nanomaterials. Through case studies, we identify challenges and evaluate the preparedness of characterization methods, available risk assessment modeling tools, and analytical instrumentation for such future generation active nanomaterials with dynamic hybrid structures of biotic-abiotic and organic-inorganic combinations. Currently available risk assessment tools and analytical instrumentation were found to be lacking the risk preparedness and characterization readiness for active nanomaterials, respectively. Potential future developments in risk assessment modeling tools and analytical techniques can be based upon this work which shall ensure long-term safety of the next generation of nanomaterials.
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Affiliation(s)
- Petra Krystek
- Environmental Modelling Sensing & Analysis (EMSA), Netherlands Organisation for Applied Scientific Research (TNO), Princetonlaan 6, 3584 CB Utrecht, The Netherlands
| | - Neeraj Shandilya
- Risk Analysis for Products in Development (RAPID), Netherlands Organisation for Applied Scientific Research (TNO), Princetonlaan 6, 3584 CB Utrecht, The Netherlands
| | - Wouter Fransman
- Risk Analysis for Products in Development (RAPID), Netherlands Organisation for Applied Scientific Research (TNO), Princetonlaan 6, 3584 CB Utrecht, The Netherlands
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15
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Pirouzfam N, Sendur K. Tungsten Based Spectrally Selective Absorbers with Anisotropic Rough Surface Texture. NANOMATERIALS 2021; 11:nano11082018. [PMID: 34443849 PMCID: PMC8399278 DOI: 10.3390/nano11082018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/27/2021] [Accepted: 08/04/2021] [Indexed: 11/16/2022]
Abstract
Spectrally selective absorbers have received considerable interest due to their applications in thermophotovoltaic devices and as solar absorbers. Due to extreme operating conditions in these applications, such as high temperatures, thermo-mechanically stable and broadband spectrally selective absorbers are of interest. This paper demonstrates anisotropic random rough surfaces that provide broadband spectrally selective absorption for the thermo-mechanically stable Tungsten surfaces. Anisotropic random rough surface has different correlation lengths in the x- and y-directions, which means their topography parameters have directional dependence. In particular, we demonstrate that spectral absorptance of Tungsten random rough surfaces at visible (VIS) and near-infrared (NIR) spectral regions are sensitive to correlation length and RMS height variations. Our results indicate that by optimizing random rough surface parameters, absorption values exceeding 95% can be obtained. Moreover, our results indicate that anisotropic random rough surfaces broaden the bandwidth of the high absorption region. It is shown that in VIS and NIR regions, the absorption enhancements of up to 47% and 52% are achieved for the isotropic and anisotropic rough surfaces, respectively.
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16
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Kaladharan K, Kumar A, Gupta P, Illath K, Santra TS, Tseng FG. Microfluidic Based Physical Approaches towards Single-Cell Intracellular Delivery and Analysis. MICROMACHINES 2021; 12:631. [PMID: 34071732 PMCID: PMC8228766 DOI: 10.3390/mi12060631] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 12/20/2022]
Abstract
The ability to deliver foreign molecules into a single living cell with high transfection efficiency and high cell viability is of great interest in cell biology for applications in therapeutic development, diagnostics, and drug delivery towards personalized medicine. Various physical delivery methods have long demonstrated the ability to deliver cargo molecules directly to the cytoplasm or nucleus and the mechanisms underlying most of the approaches have been extensively investigated. However, most of these techniques are bulk approaches that are cell-specific and have low throughput delivery. In comparison to bulk measurements, single-cell measurement technologies can provide a better understanding of the interactions among molecules, organelles, cells, and the microenvironment, which can aid in the development of therapeutics and diagnostic tools. To elucidate distinct responses during cell genetic modification, methods to achieve transfection at the single-cell level are of great interest. In recent years, single-cell technologies have become increasingly robust and accessible, although limitations exist. This review article aims to cover various microfluidic-based physical methods for single-cell intracellular delivery such as electroporation, mechanoporation, microinjection, sonoporation, optoporation, magnetoporation, and thermoporation and their analysis. The mechanisms of various physical methods, their applications, limitations, and prospects are also elaborated.
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Affiliation(s)
- Kiran Kaladharan
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 300044, Taiwan; (K.K.); (A.K.)
| | - Ashish Kumar
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 300044, Taiwan; (K.K.); (A.K.)
| | - Pallavi Gupta
- Department of Engineering Design, Indian Institute of Technology Madras, Chennai 600036, India; (P.G.); (K.I.)
| | - Kavitha Illath
- Department of Engineering Design, Indian Institute of Technology Madras, Chennai 600036, India; (P.G.); (K.I.)
| | - Tuhin Subhra Santra
- Department of Engineering Design, Indian Institute of Technology Madras, Chennai 600036, India; (P.G.); (K.I.)
| | - Fan-Gang Tseng
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 300044, Taiwan; (K.K.); (A.K.)
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17
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Datta S, Pillai R, Borg MK, Sefiane K. Acoustothermal Nucleation of Surface Nanobubbles. NANO LETTERS 2021; 21:1267-1273. [PMID: 33494609 DOI: 10.1021/acs.nanolett.0c03895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Ultrasonic surface vibration at high frequencies (O(100 GHz)) can nucleate bubbles in a liquid within a few nanometres from a surface, but the underlying mechanism and the role of surface wettability remain poorly understood. Here, we employ molecular simulations to study and characterize this phenomenon, which we call acoustothermal nucleation. We observe that nanobubbles can nucleate on both hydrophilic and hydrophobic surfaces, and molecular energy balances are used to identify whether these are boiling or cavitation events. We rationalize the nucleation events by defining a physics-based energy balance, which matches our simulation results. To characterize the interplay between the acoustic parameters, surface wettability, and nucleation mechanism, we produce a regime map of nanoscopic nucleation events that connects observed nanoscale results to macroscopic experiments. This work provides insights to better design a range of industrial processes and clinical procedures such as surface treatments, mass spectroscopy, and selective cell destruction.
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Affiliation(s)
- Saikat Datta
- School of Engineering, University of Edinburgh, Edinburgh EH9 3FB, United Kingdom
| | - Rohit Pillai
- School of Engineering, University of Edinburgh, Edinburgh EH9 3FB, United Kingdom
| | - Matthew K Borg
- School of Engineering, University of Edinburgh, Edinburgh EH9 3FB, United Kingdom
| | - Khellil Sefiane
- School of Engineering, University of Edinburgh, Edinburgh EH9 3FB, United Kingdom
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18
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Lu D, Pedroni M, Labrador-Páez L, Marqués MI, Jaque D, Haro-González P. Nanojet Trapping of a Single Sub-10 nm Upconverting Nanoparticle in the Full Liquid Water Temperature Range. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2006764. [PMID: 33502123 DOI: 10.1002/smll.202006764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/24/2020] [Indexed: 06/12/2023]
Abstract
Upconverting nanoparticles (UCNPs) have been used as optical probes in a great variety of scenarios ranging from cells to animal models. When optically trapped, a single UCNP can be remotely manipulated making possible, for instance, thermal scanning in the surroundings of a living cell. When conventional optics is used, the stability of an optically trapped UCNP is very limited. Its reduced size leads to optical potentials comparable to thermal energy, and up to now, stable optical trapping of a UCNP has been demonstrated only close to room temperature. This fact limits their use above room temperature, for instance, the use to investigate protein denaturalization that occurs in the 40-50 °C range. In this work, stable optical trapping of a single UCNP in the 20-90 °C range has been demonstrated by using a photonic nanojet. The use of an optically trapped microsphere makes it possible to overcome the diffraction limit producing another optical trap of smaller size and enhanced strength. This simple strategy leads not only to an improvement in the thermal stability of the optical trap but also to an enhancement of the emission intensity generated by the optically trapped UCNP.
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Affiliation(s)
- Dasheng Lu
- Fluorescence Imaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Marco Pedroni
- Fluorescence Imaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Lucía Labrador-Páez
- Department of Applied Physics, Royal Institute of Technology (KTH), Stockholm, 10044, Sweden
| | - Manuel I Marqués
- Departamento de Física de Materiales and IFIMAC and Instituto Nicolás Cabrera, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Daniel Jaque
- Fluorescence Imaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Patricia Haro-González
- Fluorescence Imaging Group, Departamento de Física de Materiales, Facultad de Ciencias, Universidad Autónoma de Madrid, Madrid, 28049, Spain
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19
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Phummirat P, Mann N, Preece D. Applications of Optically Controlled Gold Nanostructures in Biomedical Engineering. Front Bioeng Biotechnol 2021; 8:602021. [PMID: 33553114 PMCID: PMC7856143 DOI: 10.3389/fbioe.2020.602021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/01/2020] [Indexed: 11/13/2022] Open
Abstract
Since their inception, optical tweezers have proven to be a useful tool for improving human understanding of the microscopic world with wide-ranging applications across science. In recent years, they have found many particularly appealing applications in the field of biomedical engineering which harnesses the knowledge and skills in engineering to tackle problems in biology and medicine. Notably, metallic nanostructures like gold nanoparticles have proven to be an excellent tool for OT-based micromanipulation due to their large polarizability and relatively low cytotoxicity. In this article, we review the progress made in the application of optically trapped gold nanomaterials to problems in bioengineering. After an introduction to the basic methods of optical trapping, we give an overview of potential applications to bioengineering specifically: nano/biomaterials, microfluidics, drug delivery, biosensing, biophotonics and imaging, and mechanobiology/single-molecule biophysics. We highlight the recent research progress, discuss challenges, and provide possible future directions in this field.
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Affiliation(s)
- Pisrut Phummirat
- Department of Biomedical Engineering, University of California, Irvine, Irvine, CA, United States
- Beckman Laser Institute, University of California, Irvine, Irvine, CA, United States
| | - Nicholas Mann
- Department of Biomedical Engineering, University of California, Irvine, Irvine, CA, United States
- Beckman Laser Institute, University of California, Irvine, Irvine, CA, United States
| | - Daryl Preece
- Department of Biomedical Engineering, University of California, Irvine, Irvine, CA, United States
- Beckman Laser Institute, University of California, Irvine, Irvine, CA, United States
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20
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Pritzl SD, Urban P, Prasselsperger A, Konrad DB, Frank JA, Trauner D, Lohmüller T. Photolipid Bilayer Permeability is Controlled by Transient Pore Formation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:13509-13515. [PMID: 33143416 DOI: 10.1021/acs.langmuir.0c02229] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Controlling the release or uptake of (bio-) molecules and drugs from liposomes is critically important for a range of applications in bioengineering, synthetic biology, and drug delivery. In this paper, we report how the reversible photoswitching of synthetic lipid bilayer membranes made from azobenzene-containing phosphatidylcholine (azo-PC) molecules (photolipids) leads to increased membrane permeability. We show that cell-sized, giant unilamellar vesicles (GUVs) prepared from photolipids display leakage of fluorescent dyes after irradiation with UV-A and visible light. Langmuir-Blodgett and patch-clamp measurements show that the permeability is the result of transient pore formation. By comparing the trans-to-cis and cis-to-trans isomerization process, we find that this pore formation is the result of area fluctuations and a change of the area cross-section between both photolipid isomers.
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Affiliation(s)
- Stefanie D Pritzl
- Chair for Photonics and Optoelectronics, Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität (LMU), Königinstraße 10, 80539 Munich, Germany
| | - Patrick Urban
- Chair for Photonics and Optoelectronics, Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität (LMU), Königinstraße 10, 80539 Munich, Germany
| | - Alexander Prasselsperger
- Chair for Photonics and Optoelectronics, Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität (LMU), Königinstraße 10, 80539 Munich, Germany
| | - David B Konrad
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstraße 5-13, 81377 Munich, Germany
- Department of Pharmacy, Ludwig-Maximilians-Universität München, Butenandtstraße 5-13, 81377 Munich, Germany
| | - James A Frank
- Vollum Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, United States
| | - Dirk Trauner
- Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstraße 5-13, 81377 Munich, Germany
- Department of Chemistry, New York University, Silver Center, 100 Washington Square East, Room 712, New York 10003, United States
| | - Theobald Lohmüller
- Chair for Photonics and Optoelectronics, Nano-Institute Munich, Department of Physics, Ludwig-Maximilians-Universität (LMU), Königinstraße 10, 80539 Munich, Germany
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21
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Zhao C, Man T, Xu X, Yang Q, Liu W, Jonas SJ, Teitell MA, Chiou PY, Weiss PS. Photothermal Intracellular Delivery Using Gold Nanodisk Arrays. ACS MATERIALS LETTERS 2020; 2:1475-1483. [PMID: 34708213 PMCID: PMC8547743 DOI: 10.1021/acsmaterialslett.0c00428] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Local heating using pulsed laser-induced photothermal effects on plasmonic nanostructured substrates can be used for intracellular delivery applications. However, the fabrication of plasmonic nanostructured interfaces is hampered by complex nanomanufacturing schemes. Here, we demonstrate the fabrication of large-area plasmonic gold (Au) nanodisk arrays that enable photothermal intracellular delivery of biomolecular cargo at high efficiency. The Au nanodisks (350 nm in diameter) were fabricated using chemical lift-off lithography (CLL). Nanosecond laser pulses were used to excite the plasmonic nanostructures, thereby generating transient pores at the outer membranes of targeted cells that enable the delivery of biomolecules via diffusion. Delivery efficiencies of >98% were achieved using the cell impermeable dye calcein (0.6 kDa) as a model payload, while maintaining cell viabilities at >98%. The highly efficient intracellular delivery approach demonstrated in this work will facilitate translational studies targeting molecular screening and drug testing that bridge laboratory and clinical investigations.
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Affiliation(s)
- Chuanzhen Zhao
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Tianxing Man
- Department of Mechanical and Aerospace Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Xiaobin Xu
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
- School of Materials Science and Engineering, Tongji University, Shanghai 201804, China
| | - Qing Yang
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Wenfei Liu
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Steven J Jonas
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Pediatrics, David Geffen School of Medicine, Eli & Edythe Broad Center of Regenerative Medicine and Stem Cell Research, Children's Discovery and Innovation Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Michael A Teitell
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Pathology and Laboratory Medicine, Jonsson Comprehensive Cancer Center, Eli & Edythe Broad Center of Regenerative Medicine and Stem Cell Research, and Molecular Biology Institute, University of California, Los Angeles, California 90095, United States
| | - Pei-Yu Chiou
- Department of Mechanical and Aerospace Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Paul S Weiss
- Department of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, California 90095, United States
- California NanoSystems Institute, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, California 90095, United States
- Department of Materials Science and Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
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22
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Patskovsky S, Qi M, Meunier M. Single point single-cell nanoparticle mediated pulsed laser optoporation. Analyst 2020; 145:523-529. [PMID: 31761924 DOI: 10.1039/c9an01869g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
This article presents an optical platform for studying the dynamics of nanoparticle assisted pulsed laser optoporation of individual living cells. Here plasmonic nanoparticles (NPs) act as markers of the exact spatial position of living cell membranes and as an enhancer for localized pulsed laser perforation. High contrast NP imaging using reflected light microscopy (RLM) allows accurate and automatic laser targeting at individual NPs for spatially controlled laser optoporation of single cells at a single point. The NP imaging method is compatible with fluorescence microscopy and a cellular incubator that allows study of real-time perforation kinetics of live cells and the optomechanical interaction of NPs with membranes. These parameters are of great interest for the development and experimental implementation of the technology of pulsed laser optoporation and transfection applied to single living cells as well as to bulk-level assays.
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Affiliation(s)
- Sergiy Patskovsky
- Engineering Physics Department, Ecole Polytechnique de Montréal, Laser Processing and Plasmonics Laboratory, Montréal, Québec H3C 3A7, Canada.
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23
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Baffou G, Cichos F, Quidant R. Applications and challenges of thermoplasmonics. NATURE MATERIALS 2020; 19:946-958. [PMID: 32807918 DOI: 10.1038/s41563-020-0740-6] [Citation(s) in RCA: 136] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 06/08/2020] [Indexed: 05/18/2023]
Abstract
Over the past two decades, there has been a growing interest in the use of plasmonic nanoparticles as sources of heat remotely controlled by light, giving rise to the field of thermoplasmonics. The ability to release heat on the nanoscale has already impacted a broad range of research activities, from biomedicine to imaging and catalysis. Thermoplasmonics is now entering an important phase: some applications have engaged in an industrial stage, while others, originally full of promise, experience some difficulty in reaching their potential. Meanwhile, innovative fundamental areas of research are being developed. In this Review, we scrutinize the current research landscape in thermoplasmonics, with a specific focus on its applications and main challenges in many different fields of science, including nanomedicine, cell biology, photothermal and hot-electron chemistry, solar light harvesting, soft matter and nanofluidics.
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Affiliation(s)
- Guillaume Baffou
- Institut Fresnel, CNRS, Aix Marseille University, Ecole Centrale Marseille, Marseille, France.
| | - Frank Cichos
- Molecular Nanophotonics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, Leipzig, Germany.
| | - Romain Quidant
- ICFO - Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, Barcelona, Spain.
- ICREA - Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain.
- Nanophotonic Systems Laboratory, Department of Mechanical and Process Engineering, ETH Zurich, Zurich, Switzerland.
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24
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Kim S, Seo J, Park HH, Kim N, Oh JW, Nam JM. Plasmonic Nanoparticle-Interfaced Lipid Bilayer Membranes. Acc Chem Res 2019; 52:2793-2805. [PMID: 31553568 DOI: 10.1021/acs.accounts.9b00327] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Plasmonic nanoparticles are widely exploited in diverse bioapplications ranging from therapeutics to biosensing and biocomputing because of their strong and tunable light-matter interactions, facile and versatile chemical/biological ligand modifications, and biocompatibility. With the rapid growth of nanobiotechnology, understanding dynamic interactions between nanoparticles and biological systems at the molecular or single-particle level is becoming increasingly important for interrogating biological systems with functional nanostructures and for developing nanoparticle-based biosensors and therapeutic agents. Therefore, significant efforts have been devoted to precisely design and create nano-bio interfaces by manipulating the nanoparticles' size, shape, and surface ligand interactions with complex biological systems to maximize their performance and avoid unwanted responses, such as their agglomeration and cytotoxicity. However, investigating physicochemical interactions at the nano-bio interfaces in a quantitative and controllable manner remains challenging, as the interfaces involve highly complex networks between nanoparticles, biomolecules, and cells across multiple scales, each with a myriad of different chemical and biological interactions. A lipid bilayer is a membrane made of two layers of lipid molecules that forms a barrier around cells and plays structural and functional roles in diverse biological processes because they incorporate and present functional molecules (such as membrane proteins) with lateral fluidity. Plasmonic nanoparticles conjugated on lipid membranes provide reliable analytical labels and functional moieties that allow for studying and manipulating interactions between nanoparticles and molecules with single-particle resolution; they also serve as efficient tools for applying optical, mechanical, and thermal stimuli to biological systems, which stem from plasmonic properties. Recently, new opportunities have emerged by interfacing nanoparticle-modified lipid bilayers (NLBs) with complex systems such as molecular circuits and living systems. In this Account, we briefly review how plasmonic properties can be beneficially harnessed on lipid bilayer membranes to investigate the structures and functions of cellular membranes and to develop new platforms for biomedical applications. In particular, we discuss the versatility of supported lipid bilayers (SLBs), which are planar lipid bilayers on hydrophilic substrates, as dynamic biomaterials that provide lateral fluidity and cell membrane-like environments. We then summarize our efforts to create a quantitative analytical platform utilizing nanoparticles as active building blocks and SLBs as integrative substrates. Through this bottom-up approach, various functionalized nanoparticles have been introduced onto lipid bilayers to render nanoparticle-nanoparticle, nanoparticle-lipid bilayer, and biomolecule-lipid bilayer interfaces programmable. Our system provides a new class of tools for studying thermodynamics and kinetics in complex networks of nanostructures and for realizing unique applications in biosensing and biocomputing.
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Affiliation(s)
- Sungi Kim
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
| | - Jinyoung Seo
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
| | - Ha H. Park
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
| | - Namjun Kim
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
| | - Jeong-Wook Oh
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
| | - Jwa-Min Nam
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, South Korea
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25
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Man T, Zhu X, Chow YT, Dawson ER, Wen X, Patananan AN, Liu TL, Zhao C, Wu C, Hong JS, Chung PS, Clemens DL, Lee BY, Weiss PS, Teitell MA, Chiou PY. Intracellular Photothermal Delivery for Suspension Cells Using Sharp Nanoscale Tips in Microwells. ACS NANO 2019; 13:10835-10844. [PMID: 31487464 DOI: 10.1021/acsnano.9b06025] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Efficient intracellular delivery of biomolecules into cells that grow in suspension is of great interest for biomedical research, such as for applications in cancer immunotherapy. Although tremendous effort has been expended, it remains challenging for existing transfer platforms to deliver materials efficiently into suspension cells. Here, we demonstrate a high-efficiency photothermal delivery approach for suspension cells using sharp nanoscale metal-coated tips positioned at the edge of microwells, which provide controllable membrane disruption for each cell in an array. Self-aligned microfabrication generates a uniform microwell array with three-dimensional nanoscale metallic sharp tip structures. Suspension cells self-position by gravity within each microwell in direct contact with eight sharp tips, where laser-induced cavitation bubbles generate transient pores in the cell membrane to facilitate intracellular delivery of extracellular cargo. A range of cargo sizes were tested on this platform using Ramos suspension B cells with an efficiency of >84% for Calcein green (0.6 kDa) and >45% for FITC-dextran (2000 kDa), with retained viability of >96% and a throughput of >100 000 cells delivered per minute. The bacterial enzyme β-lactamase (29 kDa) was delivered into Ramos B cells and retained its biological activity, whereas a green fluorescence protein expression plasmid was delivered into Ramos B cells with a transfection efficiency of >58%, and a viability of >89% achieved.
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Affiliation(s)
- Tianxing Man
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Xiongfeng Zhu
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Yu Ting Chow
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Emma R Dawson
- Department of Pathology and Laboratory Medicine , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Ximiao Wen
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Alexander N Patananan
- Department of Pathology and Laboratory Medicine , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Tingyi Leo Liu
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Chuanzhen Zhao
- California NanoSystems Institute , University of California, Los Angeles , Los Angeles , California 90095 , United States
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Cong Wu
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Jason S Hong
- Department of Pathology and Laboratory Medicine , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Pei-Shan Chung
- Department of Bioengineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Daniel L Clemens
- Division of Infectious Diseases, Department of Medicine , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Bai-Yu Lee
- Division of Infectious Diseases, Department of Medicine , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Paul S Weiss
- California NanoSystems Institute , University of California, Los Angeles , Los Angeles , California 90095 , United States
- Department of Chemistry and Biochemistry , University of California, Los Angeles , Los Angeles , California 90095 , United States
- Department of Materials Science and Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Michael A Teitell
- Department of Pathology and Laboratory Medicine , University of California, Los Angeles , Los Angeles , California 90095 , United States
- Department of Bioengineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
- California NanoSystems Institute , University of California, Los Angeles , Los Angeles , California 90095 , United States
- Molecular Biology Institute, Department of Pathology and Laboratory Medicine, Department of Pediatrics, Jonsson Comprehensive Cancer Center, Broad Center of Regenerative Medicine and Stem Cell Research , University of California, Los Angeles , Los Angeles , California 90095 , United States
| | - Pei-Yu Chiou
- Department of Mechanical and Aerospace Engineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
- Department of Bioengineering , University of California, Los Angeles , Los Angeles , California 90095 , United States
- California NanoSystems Institute , University of California, Los Angeles , Los Angeles , California 90095 , United States
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26
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Sharifi M, Attar F, Saboury AA, Akhtari K, Hooshmand N, Hasan A, El-Sayed MA, Falahati M. Plasmonic gold nanoparticles: Optical manipulation, imaging, drug delivery and therapy. J Control Release 2019; 311-312:170-189. [PMID: 31472191 DOI: 10.1016/j.jconrel.2019.08.032] [Citation(s) in RCA: 142] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 08/25/2019] [Accepted: 08/26/2019] [Indexed: 12/20/2022]
Abstract
Over the past two decades, the development of plasmonic nanoparticle (NPs), especially gold (Au) NPs, is being pursued more seriously in the medical fields such as imaging, drug delivery, and theranostic systems. However, there is no comprehensive review on the effect of the physical and chemical parameters of AuNPs on their plasmonic properties as well as the use of these unique characteristic in medical activities such as imaging and therapeutics. Therefore, in this literature the surface plasmon resonance (SPR) modeling of AuNPs was accurately captured toward precision medicine. Indeed, we investigated the importance of plasmonic properties of AuNPs in optical manipulation, imaging, drug delivery, and photothermal therapy (PTT) of cancerous cells based on their physicochemical properties. Finally, some challenges regarding the commercialization of AuNPs in future medicine such as, cytotoxicity, lack of standards for medical applications, high cost, and time-consuming process were discussed.
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Affiliation(s)
- Majid Sharifi
- Department of Nanotechnology, Faculty of Advanced Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Department of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, Iran
| | - Farnoosh Attar
- Department of Biology, Faculty of Food Industry & Agriculture, Standard Research Institute, Karaj, Iran
| | - Ali Akbar Saboury
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
| | - Keivan Akhtari
- Department of Physics, University of Kurdistan, Sanandaj, Iran
| | - Nasrin Hooshmand
- Laser Dynamics Laboratory, School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332, United States
| | - Anwarul Hasan
- Department of Mechanical and Industrial Engineering, College of Engineering, Qatar University, Doha 2713, Qatar; Biomedical Research Center, Qatar University, Doha 2713, Qatar.
| | - Mostafa A El-Sayed
- Laser Dynamics Laboratory, School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332, United States.
| | - Mojtaba Falahati
- Department of Nanotechnology, Faculty of Advanced Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
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27
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Jauffred L, Samadi A, Klingberg H, Bendix PM, Oddershede LB. Plasmonic Heating of Nanostructures. Chem Rev 2019; 119:8087-8130. [PMID: 31125213 DOI: 10.1021/acs.chemrev.8b00738] [Citation(s) in RCA: 197] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The absorption of light by plasmonic nanostructures and their associated temperature increase are exquisitely sensitive to the shape and composition of the structure and to the wavelength of light. Therefore, much effort is put into synthesizing novel nanostructures for optimized interaction with the incident light. The successful synthesis and characterization of high quality and biocompatible plasmonic colloidal nanoparticles has fostered numerous and expanding applications, especially in biomedical contexts, where such particles are highly promising for general drug delivery and for tomorrow's cancer treatment. We review the thermoplasmonic properties of the most commonly used plasmonic nanoparticles, including solid or composite metallic nanoparticles of various dimensions and geometries. Common methods for synthesizing plasmonic particles are presented with the overall goal of providing the reader with a guide for designing or choosing nanostructures with optimal thermoplasmonic properties for a given application. Finally, the biocompatibility and biological tolerance of structures are critically discussed along with novel applications of plasmonic nanoparticles in the life sciences.
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Affiliation(s)
| | - Akbar Samadi
- Niels Bohr Institute , University of Copenhagen , Copenhagen , Denmark
| | - Henrik Klingberg
- Niels Bohr Institute , University of Copenhagen , Copenhagen , Denmark
| | | | - Lene B Oddershede
- Niels Bohr Institute , University of Copenhagen , Copenhagen , Denmark
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28
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Li J, Hill EH, Lin L, Zheng Y. Optical Nanoprinting of Colloidal Particles and Functional Structures. ACS NANO 2019; 13:3783-3795. [PMID: 30875190 PMCID: PMC6482071 DOI: 10.1021/acsnano.9b01034] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Recent advances in chemical sciences have enabled the tailorable synthesis of colloidal particles with variable composition, size, shape, and properties. Building superstructures with colloidal particles as building blocks is appealing for the fabrication of functional metamaterials and nanodevices. Optical nanoprinting provides a versatile platform to print various particles into arbitrary configurations with nanometric precision. In this review, we summarize recent progress in optical nanoprinting of colloidal particles and its related applications. Diverse techniques based on different physical mechanisms, including optical forces, light-controlled electric fields, optothermal effects, laser-directed thermocapillary flows, and photochemical reactions, are discussed in detail. With its flexible and versatile capabilities, optical nanoprinting will find promising applications in numerous fields such as nanophotonics, energy, microelectronics, and nanomedicine.
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Affiliation(s)
- Jingang Li
- Department of Mechanical Engineering, Materials Science & Engineering Program and Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Eric H. Hill
- Institute of Advanced Ceramics, Hamburg University of Technology, 21073 Hamburg, Germany
| | - Linhan Lin
- Department of Mechanical Engineering, Materials Science & Engineering Program and Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Yuebing Zheng
- Department of Mechanical Engineering, Materials Science & Engineering Program and Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
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29
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Durdevic L, Robert HML, Wattellier B, Monneret S, Baffou G. Microscale Temperature Shaping Using Spatial Light Modulation on Gold Nanoparticles. Sci Rep 2019; 9:4644. [PMID: 30874570 PMCID: PMC6420633 DOI: 10.1038/s41598-019-40382-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 02/12/2019] [Indexed: 12/20/2022] Open
Abstract
Heating on the microscale using focused lasers gave rise to recent applications, e.g., in biomedicine, biology and microfluidics, especially using gold nanoparticles as efficient nanoabsorbers of light. However, such an approach naturally leads to nonuniform, Gaussian-like temperature distributions due to the diffusive nature of heat. Here, we report on an experimental means to generate arbitrary distributions of temperature profiles on the micrometric scale (e.g. uniform, linear, parabolic, etc) consisting in illuminating a uniform gold nanoparticle distribution on a planar substrate using spatially contrasted laser beams, shaped using a spatial light modulator (SLM). We explain how to compute the light pattern and the SLM interferogram to achieve the desired temperature distribution, and demonstrate the approach by carrying out temperature measurements using quantitative wavefront sensing.
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Affiliation(s)
- Ljiljana Durdevic
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, France
| | - Hadrien M L Robert
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, France
| | - Benoit Wattellier
- PHASICS S.A., Parc technologique de Saint Aubin, Route de l'Orme des Merisiers, 91190, Saint Aubin, France
| | - Serge Monneret
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, France
| | - Guillaume Baffou
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, France.
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30
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Moradi H, Shahabadi V, Madadi E, Karimi E, Hajizadeh F. Efficient optical trapping with cylindrical vector beams. OPTICS EXPRESS 2019; 27:7266-7276. [PMID: 30876293 DOI: 10.1364/oe.27.007266] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 01/22/2019] [Indexed: 06/09/2023]
Abstract
Radially and azimuthally polarized beams can create needle-like electric and magnetic fields under tight focusing conditions, respectively, and thus have been highly recommended for optical manipulation. There have been reports on the superiority of these beams over the conventional Gaussian beam for providing a larger optical force in single beam optical trap. However, serious discrepancies in their experimental results prevent one from concluding this superiority. Here, we theoretically and experimentally study the impact of different parameters - such as spherical aberration, the numerical aperture of the focusing lens, and the particles' size - on optical trapping stiffness of radially, azimuthally, and linearly polarized beams. The result of calculations based on generalized Lorenz-Mie theory, which is in good agreement with the experiment, reveals that the studied parameters determine which polarization state has the superiority for optical trapping. Our findings play a crucial role in the development of optical tweezers setups and, in particular, in biophysical applications when laser-induced heating in the optical tweezers applications is the main concern.
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31
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Huang JA, Caprettini V, Zhao Y, Melle G, Maccaferri N, Deleye L, Zambrana-Puyalto X, Ardini M, Tantussi F, Dipalo M, De Angelis F. On-Demand Intracellular Delivery of Single Particles in Single Cells by 3D Hollow Nanoelectrodes. NANO LETTERS 2019; 19:722-731. [PMID: 30673248 PMCID: PMC6378653 DOI: 10.1021/acs.nanolett.8b03764] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Delivery of molecules into intracellular compartments is one of the fundamental requirements in molecular biology. However, the possibility of delivering a precise number of nano-objects with single-particle resolution is still an open challenge. Here we present an electrophoretic platform based on 3D hollow nanoelectrodes to enable delivery of single nanoparticles into single selected cells and monitoring of the single-particle delivery by surface-enhanced Raman scattering (SERS). The gold-coated hollow nanoelectrode capable of confinement and enhancement of electromagnetic fields upon laser illumination can distinguish the SERS signals of a single nanoparticle flowing through the nanoelectrode. Tight wrapping of cell membranes around the nanoelectrodes allows effective membrane electroporation such that single gold nanorods are delivered on demand into a living cell by electrophoresis. The capability of the 3D hollow nanoelectrodes to porate cells and reveal single emitters from the background in continuous flow is promising for the analysis of both intracellular delivery and sampling.
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Affiliation(s)
- Jian-An Huang
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Valeria Caprettini
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- DIBRIS, University of Genoa, Via all’Opera Pia 13, 16145 Genova, Italy
| | - Yingqi Zhao
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Giovanni Melle
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- DIBRIS, University of Genoa, Via all’Opera Pia 13, 16145 Genova, Italy
| | | | - Lieselot Deleye
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | | | - Matteo Ardini
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | | | - Michele Dipalo
- Istituto
Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
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32
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Sot J, Mendanha-Neto SA, Busto JV, García-Arribas AB, Li S, Burgess SW, Shaw WA, Gil-Carton D, Goñi FM, Alonso A. The interaction of lipid-liganded gold clusters (Aurora ™) with lipid bilayers. Chem Phys Lipids 2019; 218:40-46. [DOI: 10.1016/j.chemphyslip.2018.11.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 11/26/2018] [Accepted: 11/26/2018] [Indexed: 10/27/2022]
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33
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Maier CM, Huergo MA, Milosevic S, Pernpeintner C, Li M, Singh DP, Walker D, Fischer P, Feldmann J, Lohmüller T. Optical and Thermophoretic Control of Janus Nanopen Injection into Living Cells. NANO LETTERS 2018; 18:7935-7941. [PMID: 30468387 DOI: 10.1021/acs.nanolett.8b03885] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Devising strategies for the controlled injection of functional nanoparticles and reagents into living cells paves the way for novel applications in nanosurgery, sensing, and drug delivery. Here, we demonstrate the light-controlled guiding and injection of plasmonic Janus nanopens into living cells. The pens are made of a gold nanoparticle attached to a dielectric alumina shaft. Balancing optical and thermophoretic forces in an optical tweezer allows single Janus nanopens to be trapped and positioned on the surface of living cells. While the optical injection process involves strong heating of the plasmonic side, the temperature of the alumina stays significantly lower, thus allowing the functionalization with fluorescently labeled, single-stranded DNA and, hence, the spatially controlled injection of genetic material with an untethered nanocarrier.
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Affiliation(s)
- Christoph M Maier
- Chair for Photonics and Optoelectronics, Department of Physics , Ludwig-Maximilians-Universität München , Amalienstraße 54 , 80799 Munich , Germany
- Nanosystems Initiative Munich and Center for Nanoscience (CeNS) , Schellingstraße 4 , 80799 Munich , Germany
| | - Maria Ana Huergo
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), Universidad Nacional de La Plata-CONICET , Sucursal 4 Casilla de Correo 16 , 1900 La Plata , Argentina
| | - Sara Milosevic
- Chair for Photonics and Optoelectronics, Department of Physics , Ludwig-Maximilians-Universität München , Amalienstraße 54 , 80799 Munich , Germany
| | - Carla Pernpeintner
- Chair for Photonics and Optoelectronics, Department of Physics , Ludwig-Maximilians-Universität München , Amalienstraße 54 , 80799 Munich , Germany
- Nanosystems Initiative Munich and Center for Nanoscience (CeNS) , Schellingstraße 4 , 80799 Munich , Germany
| | - Miao Li
- Chair for Photonics and Optoelectronics, Department of Physics , Ludwig-Maximilians-Universität München , Amalienstraße 54 , 80799 Munich , Germany
| | - Dhruv P Singh
- Max Planck Institute for Intelligent Systems , Heisenbergstraße 3 , 70569 Stuttgart , Germany
| | - Debora Walker
- Max Planck Institute for Intelligent Systems , Heisenbergstraße 3 , 70569 Stuttgart , Germany
| | - Peer Fischer
- Max Planck Institute for Intelligent Systems , Heisenbergstraße 3 , 70569 Stuttgart , Germany
| | - Jochen Feldmann
- Chair for Photonics and Optoelectronics, Department of Physics , Ludwig-Maximilians-Universität München , Amalienstraße 54 , 80799 Munich , Germany
- Nanosystems Initiative Munich and Center for Nanoscience (CeNS) , Schellingstraße 4 , 80799 Munich , Germany
| | - Theobald Lohmüller
- Chair for Photonics and Optoelectronics, Department of Physics , Ludwig-Maximilians-Universität München , Amalienstraße 54 , 80799 Munich , Germany
- Nanosystems Initiative Munich and Center for Nanoscience (CeNS) , Schellingstraße 4 , 80799 Munich , Germany
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34
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Kim QH, Shin D, Park J, Weitz DA, Jhe W. Initial growth dynamics of 10 nm nanobubbles in the graphene liquid cell. APPLIED NANOSCIENCE 2018. [DOI: 10.1007/s13204-018-0925-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
AbstractThe unexpected long lifetime of nanobubble against the large Laplace pressure is one of the important issues in nanobubble research and a few models have been proposed to explain it. Most studies, however, have been focused on the observation of relatively large nanobubbles over 100 nm and are limited to the equilibrium state phenomena. The study on the sub-100 nm sized nanobubble is still lacking due to the limitation of imaging methods which overcomes the optical resolution limit. Here, we demonstrate the observation of growth dynamics of 10 nm nanobubbles confined in the graphene liquid cell using transmission electron microscopy (TEM). We modified the classical diffusion theory by considering the finite size of the confined system of graphene liquid cell (GLC), successfully describing the temporal growth of nanobubble. Our study shows that the growth of nanobubble is determined by the gas oversaturation, which is affected by the size of GLC.
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35
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Länk NO, Johansson P, Käll M. Directional scattering and multipolar contributions to optical forces on silicon nanoparticles in focused laser beams. OPTICS EXPRESS 2018; 26:29074-29085. [PMID: 30470074 DOI: 10.1364/oe.26.029074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 09/24/2018] [Indexed: 06/09/2023]
Abstract
Nanoparticles made of high index dielectric materials have seen a surge of interest and have been proposed for various applications, such as metalenses, light harvesting and directional scattering. With the advent of fabrication techniques enabling colloidal suspensions, the prospects of optical manipulation of such nanoparticles becomes paramount. High index nanoparticles support electric and magnetic multipolar responses in the visible regime and interference between such modes can give rise to highly directional scattering, in particular a cancellation of back-scattered radiation at the first Kerker condition. Here we present a study of the optical forces on silicon nanoparticles in the visible and near infrared calculated using the transfer matrix method. The zero-backscattering Kerker condition is investigated as an avenue to reduce radiation pressure in an optical trap. We find that while asymmetric scattering does reduce the radiation pressure, the main determining factor of trap stability is the increased particle response near the geometric resonances. The trap stability for non-spherical silicon nanoparticles is also investigated and we find that ellipsoidal deformation of spheres enables trapping of slightly larger particles.
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36
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Xuan M, Shao J, Gao C, Wang W, Dai L, He Q. Self-Propelled Nanomotors for Thermomechanically Percolating Cell Membranes. Angew Chem Int Ed Engl 2018; 57:12463-12467. [DOI: 10.1002/anie.201806759] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/12/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Mingjun Xuan
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Jingxin Shao
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Changyong Gao
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Wei Wang
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Luru Dai
- CAS Key Lab for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beiyitiao 11 Beijing 100190 China
| | - Qiang He
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
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37
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Xuan M, Shao J, Gao C, Wang W, Dai L, He Q. Self-Propelled Nanomotors for Thermomechanically Percolating Cell Membranes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201806759] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mingjun Xuan
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Jingxin Shao
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Changyong Gao
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Wei Wang
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
| | - Luru Dai
- CAS Key Lab for Biomedical Effects of Nanomaterials and Nanosafety; National Center for Nanoscience and Technology; Beiyitiao 11 Beijing 100190 China
| | - Qiang He
- Key Lab of Microsystems and Microstructures Manufacturing; Micro/Nanotechnology Research Centre; Academy of Fundamental and Interdisciplinary Sciences; Harbin Institute of Technology; Yikuangjie 2 Harbin 150080 China
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38
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Stewart MP, Langer R, Jensen KF. Intracellular Delivery by Membrane Disruption: Mechanisms, Strategies, and Concepts. Chem Rev 2018; 118:7409-7531. [PMID: 30052023 PMCID: PMC6763210 DOI: 10.1021/acs.chemrev.7b00678] [Citation(s) in RCA: 399] [Impact Index Per Article: 66.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Intracellular delivery is a key step in biological research and has enabled decades of biomedical discoveries. It is also becoming increasingly important in industrial and medical applications ranging from biomanufacture to cell-based therapies. Here, we review techniques for membrane disruption-based intracellular delivery from 1911 until the present. These methods achieve rapid, direct, and universal delivery of almost any cargo molecule or material that can be dispersed in solution. We start by covering the motivations for intracellular delivery and the challenges associated with the different cargo types-small molecules, proteins/peptides, nucleic acids, synthetic nanomaterials, and large cargo. The review then presents a broad comparison of delivery strategies followed by an analysis of membrane disruption mechanisms and the biology of the cell response. We cover mechanical, electrical, thermal, optical, and chemical strategies of membrane disruption with a particular emphasis on their applications and challenges to implementation. Throughout, we highlight specific mechanisms of membrane disruption and suggest areas in need of further experimentation. We hope the concepts discussed in our review inspire scientists and engineers with further ideas to improve intracellular delivery.
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Affiliation(s)
- Martin P. Stewart
- Department of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, USA
- The Koch Institute for Integrative Cancer Research,
Massachusetts Institute of Technology, Cambridge, USA
| | - Robert Langer
- Department of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, USA
- The Koch Institute for Integrative Cancer Research,
Massachusetts Institute of Technology, Cambridge, USA
| | - Klavs F. Jensen
- Department of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, USA
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39
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Robert HML, Savatier J, Vial S, Verghese J, Wattellier B, Rigneault H, Monneret S, Polleux J, Baffou G. Photothermal Control of Heat-Shock Protein Expression at the Single Cell Level. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:e1801910. [PMID: 29995322 DOI: 10.1002/smll.201801910] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 06/06/2018] [Indexed: 05/10/2023]
Abstract
Laser heating of individual cells in culture recently led to seminal studies in cell poration, fusion, migration, or nanosurgery, although measuring the local temperature increase in such experiments remains a challenge. Here, the laser-induced dynamical control of the heat-shock response is demonstrated at the single cell level, enabled by the use of light-absorbing gold nanoparticles as nanosources of heat and a temperature mapping technique based on quadriwave lateral shearing interferometry (QLSI) measurements. As it is label-free, this approach does not suffer from artifacts inherent to previously reported fluorescence-based temperature-mapping techniques and enables the use of any standard fluorescent labels to monitor in parallel the cell's response.
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Affiliation(s)
- Hadrien M L Robert
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, 13013, France
- PHASICS S.A., Parc technologique de Saint Aubin, Route de l'Orme des Merisiers, 91190, Saint Aubin, France
| | - Julien Savatier
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, 13013, France
| | - Stéphanie Vial
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, 13013, France
| | - Jacob Verghese
- Max Planck Institute of Biochemistry, Department of Cellular Biochemistry, 82152, Martinsried, Germany
| | - Benoit Wattellier
- PHASICS S.A., Parc technologique de Saint Aubin, Route de l'Orme des Merisiers, 91190, Saint Aubin, France
| | - Hervé Rigneault
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, 13013, France
| | - Serge Monneret
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, 13013, France
| | - Julien Polleux
- Max Planck Institute of Biochemistry, Department of Molecular Medicine, 82152, Martinsried, Germany
- Center for NanoScience, Ludwig Maximilian University, 80799, Munich, Germany
| | - Guillaume Baffou
- Institut Fresnel, CNRS, Aix Marseille Univ, Centrale Marseille, Marseille, 13013, France
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40
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Andrén D, Karpinski P, Käll M. Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System. J Vis Exp 2018. [PMID: 30010664 PMCID: PMC6102027 DOI: 10.3791/57947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The possibility to generate and measure rotation and torque at the nanoscale is of fundamental interest to the study and application of biological and artificial nanomotors and may provide new routes towards single cell analysis, studies of non-equilibrium thermodynamics, and mechanical actuation of nanoscale systems. A facile way to drive rotation is to use focused circularly polarized laser light in optical tweezers. Using this approach, metallic nanoparticles can be operated as highly efficient scattering-driven rotary motors spinning at unprecedented rotation frequencies in water. In this protocol, we outline the construction and operation of circularly-polarized optical tweezers for nanoparticle rotation and describe the instrumentation needed for recording the Brownian dynamics and Rayleigh scattering of the trapped particle. The rotational motion and the scattering spectra provides independent information on the properties of the nanoparticle and its immediate environment. The experimental platform has proven useful as a nanoscopic gauge of viscosity and local temperature, for tracking morphological changes of nanorods and molecular coatings, and as a transducer and probe of photothermal and thermodynamic processes.
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Affiliation(s)
- Daniel Andrén
- Department of Physics, Chalmers University of Technology;
| | | | - Mikael Käll
- Department of Physics, Chalmers University of Technology
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41
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Deng Y, Kizer M, Rada M, Sage J, Wang X, Cheon DJ, Chung AJ. Intracellular Delivery of Nanomaterials via an Inertial Microfluidic Cell Hydroporator. NANO LETTERS 2018; 18:2705-2710. [PMID: 29569926 DOI: 10.1021/acs.nanolett.8b00704] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The introduction of nanomaterials into cells is an indispensable process for studies ranging from basic biology to clinical applications. To deliver foreign nanomaterials into living cells, traditionally endocytosis, viral and lipid nanocarriers or electroporation are mainly employed; however, they critically suffer from toxicity, inconsistent delivery, and low throughput and are time-consuming and labor-intensive processes. Here, we present a novel inertial microfluidic cell hydroporator capable of delivering a wide range of nanomaterials to various cell types in a single-step without the aid of carriers or external apparatus. The platform inertially focuses cells into the channel center and guides cells to collide at a T-junction. Controlled compression and shear forces generate transient membrane discontinuities that facilitate passive diffusion of external nanomaterials into the cell cytoplasm while maintaining high cell viability. This hydroporation method shows superior delivery efficiency, is high-throughput, and has high controllability; moreover, its extremely simple and low-cost operation provides a powerful and practical strategy in the applications of cellular imaging, biomanufacturing, cell-based therapies, regenerative medicine, and disease diagnosis.
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Affiliation(s)
| | | | - Miran Rada
- Department of Regenerative and Cancer Cell Biology , Albany Medical College (AMC) , Albany , New York 12208 , United States
| | - Jessica Sage
- Department of Regenerative and Cancer Cell Biology , Albany Medical College (AMC) , Albany , New York 12208 , United States
| | | | - Dong-Joo Cheon
- Department of Regenerative and Cancer Cell Biology , Albany Medical College (AMC) , Albany , New York 12208 , United States
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42
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Optical Aggregation of Gold Nanoparticles for SERS Detection of Proteins and Toxins in Liquid Environment: Towards Ultrasensitive and Selective Detection. MATERIALS 2018; 11:ma11030440. [PMID: 29562606 PMCID: PMC5873019 DOI: 10.3390/ma11030440] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/12/2018] [Accepted: 03/15/2018] [Indexed: 01/16/2023]
Abstract
Optical forces are used to aggregate plasmonic nanoparticles and create SERS-active hot spots in liquid. When biomolecules are added to the nanoparticles, high sensitivity SERS detection can be accomplished. Here, we pursue studies on Bovine Serum Albumin (BSA) detection, investigating the BSA-nanorod aggregations in a range from 100 µM to 50 nM by combining light scattering, plasmon resonance and SERS, and correlating the SERS signal with the concentration. Experimental data are fitted with a simple model describing the optical aggregation process. We show that BSA-nanorod complexes can be optically printed on non-functionalized glass surfaces, designing custom patterns stable with time. Furthermore, we demonstrate that this methodology can be used to detect catalase and hemoglobin, two Raman resonant biomolecules, at concentrations of 10 nM and 1 pM, respectively, i.e., well beyond the limit of detection of BSA. Finally, we show that nanorods functionalized with specific aptamers can be used to capture and detect Ochratoxin A, a fungal toxin found in food commodities and wine. This experiment represents the first step towards the addition of molecular specificity to this novel biosensor strategy.
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43
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Kong XT, Khosravi Khorashad L, Wang Z, Govorov AO. Photothermal Circular Dichroism Induced by Plasmon Resonances in Chiral Metamaterial Absorbers and Bolometers. NANO LETTERS 2018; 18:2001-2008. [PMID: 29420903 DOI: 10.1021/acs.nanolett.7b05446] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Chiral photochemistry remains a challenge because of the very small asymmetry in the chiro-optical absorption of molecular species. However, we think that the rapidly developing fields of plasmonic chirality and plasmon-induced circular dichroism demonstrate very strong chiro-optical effects and have the potential to facilitate the development of chiral photochemistry and other related applications such as chiral separation and sensing. In this study, we propose a new type of chiral spectroscopy-photothermal circular dichroism. It is already known that the planar plasmonic superabsorbers can be designed to exhibit giant circular dichroism signals in the reflection. Therefore, upon illumination with chiral light, such planar metastructures should be able to generate a prominent asymmetry in their local temperatures. Indeed, we demonstrate this chiral photothermal effect using a chiral plasmonic absorber. Calculated temperature maps show very strong photothermal circular dichroism. One of the structures computed in this Letter could serve as a chiral bolometer sensitive to circularly polarized light. Overall, this chiro-optical effect in plasmonic metamaterials is much greater than the equivalent effect in any chiral molecular system or plasmonic bioassembly. Potential applications of this effect are in polarization-sensitive surface photochemistry and chiral bolometers.
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Affiliation(s)
- Xiang-Tian Kong
- Institute of Fundamental and Frontier Sciences , University of Electronic Science and Technology of China , Chengdu 610054 , China
- Department of Physics and Astronomy , Ohio University , Athens , Ohio 45701 , United States
| | | | - Zhiming Wang
- Institute of Fundamental and Frontier Sciences , University of Electronic Science and Technology of China , Chengdu 610054 , China
| | - Alexander O Govorov
- Department of Physics and Astronomy , Ohio University , Athens , Ohio 45701 , United States
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44
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Andrén D, Shao L, Odebo Länk N, Aćimović SS, Johansson P, Käll M. Probing Photothermal Effects on Optically Trapped Gold Nanorods by Simultaneous Plasmon Spectroscopy and Brownian Dynamics Analysis. ACS NANO 2017; 11:10053-10061. [PMID: 28872830 DOI: 10.1021/acsnano.7b04302] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Plasmonic gold nanorods are prime candidates for a variety of biomedical, spectroscopy, data storage, and sensing applications. It was recently shown that gold nanorods optically trapped by a focused circularly polarized laser beam can function as extremely efficient nanoscopic rotary motors. The system holds promise for applications ranging from nanofluidic flow control and nanorobotics to biomolecular actuation and analysis. However, to fully exploit this potential, one needs to be able to control and understand heating effects associated with laser trapping. We investigated photothermal heating of individual rotating gold nanorods by simultaneously probing their localized surface plasmon resonance spectrum and rotational Brownian dynamics over extended periods of time. The data reveal an extremely slow nanoparticle reshaping process, involving migration of the order of a few hundred atoms per minute, for moderate laser powers and a trapping wavelength close to plasmon resonance. The plasmon spectroscopy and Brownian analysis allows for separate temperature estimates based on the refractive index and the viscosity of the water surrounding a trapped nanorod. We show that both measurements yield similar effective temperatures, which correspond to the actual temperature at a distance of the order 10-15 nm from the particle surface. Our results shed light on photothermal processes on the nanoscale and will be useful in evaluating the applicability and performance of nanorod motors and optically heated nanoparticles for a variety of applications.
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Affiliation(s)
- Daniel Andrén
- Department of Physics, Chalmers University of Technology , S-412 96 Göteborg, Sweden
| | - Lei Shao
- Department of Physics, Chalmers University of Technology , S-412 96 Göteborg, Sweden
| | - Nils Odebo Länk
- Department of Physics, Chalmers University of Technology , S-412 96 Göteborg, Sweden
| | - Srdjan S Aćimović
- Department of Physics, Chalmers University of Technology , S-412 96 Göteborg, Sweden
| | - Peter Johansson
- Department of Physics, Chalmers University of Technology , S-412 96 Göteborg, Sweden
- School of Science and Technology, Örebro University , S-701 82 Örebro, Sweden
| | - Mikael Käll
- Department of Physics, Chalmers University of Technology , S-412 96 Göteborg, Sweden
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45
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Gargiulo J, Violi IL, Cerrota S, Chvátal L, Cortés E, Perassi EM, Diaz F, Zemánek P, Stefani FD. Accuracy and Mechanistic Details of Optical Printing of Single Au and Ag Nanoparticles. ACS NANO 2017; 11:9678-9688. [PMID: 28853862 DOI: 10.1021/acsnano.7b04136] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Optical printing is a powerful all-optical method that allows the incorporation of colloidal nanoparticles (NPs) onto substrates with nanometric precision. Here, we present a systematic study of the accuracy of optical printing of Au and Ag NPs, using different laser powers and wavelengths. When using light of wavelength tuned to the localized surface plasmon resonance (LSPR) of the NPs, the accuracy improves as the laser power is reduced, whereas for wavelengths off the LSPR, the accuracy is independent of the laser power. Complementary studies of the printing times of the NPs reveal the roles of Brownian and deterministic motion. Calculated trajectories of the NPs, taking into account the interplay between optical forces, electrostatic forces, and Brownian motion, allowed us to rationalize the experimental results and gain a detailed insight into the mechanism of the printing process. A clear framework is laid out for future optimizations of optical printing and optical manipulation of NPs near substrates.
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Affiliation(s)
- Julián Gargiulo
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) , Godoy Cruz 2390, C1425FQD Ciudad de Buenos Aires, Argentina
| | - Ianina L Violi
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) , Godoy Cruz 2390, C1425FQD Ciudad de Buenos Aires, Argentina
| | - Santiago Cerrota
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) , Godoy Cruz 2390, C1425FQD Ciudad de Buenos Aires, Argentina
| | - Lukáš Chvátal
- Institute of Scientific Instruments of the Czech Academy of Sciences , Královopolská 147, 612 64 Brno, Czech Republic
| | - Emiliano Cortés
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) , Godoy Cruz 2390, C1425FQD Ciudad de Buenos Aires, Argentina
| | - Eduardo M Perassi
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires , Güiraldes 2620, C1428EAH Ciudad de Buenos Aires, Argentina
| | - Fernando Diaz
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires , Güiraldes 2620, C1428EAH Ciudad de Buenos Aires, Argentina
| | - Pavel Zemánek
- Institute of Scientific Instruments of the Czech Academy of Sciences , Královopolská 147, 612 64 Brno, Czech Republic
| | - Fernando D Stefani
- Centro de Investigaciones en Bionanociencias (CIBION), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) , Godoy Cruz 2390, C1425FQD Ciudad de Buenos Aires, Argentina
- Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires , Güiraldes 2620, C1428EAH Ciudad de Buenos Aires, Argentina
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46
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Strategies in the design of gold nanoparticles for intracellular targeting: opportunities and challenges. Ther Deliv 2017; 8:879-897. [DOI: 10.4155/tde-2017-0049] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
With unique physicochemical properties, gold nanoparticles (Au NPs) have demonstrated their potential as drug carriers or therapeutic agents. Effective guidance of Au NPs into specific intracellular destinations becomes increasingly important as we strive to further improve the efficiency of drug delivery and modulate controllable cellular responses. In this review, we summarized recent advances in designing Au NPs with the capabilities of cellular penetration and internalization, endosomal escape, intracellular trafficking and subcellular localization via various approaches including physical injection, tuning the physiochemical parameters of Au NPs, and surface modification with targeting ligands. Strategies for delivering Au NPs to specific subcellular destinations including the nucleus, mitochondria, endoplasmic reticulum, lysosomes are also discussed. Moreover, current challenges associated with intracellular targeting of Au NPs are discussed with future perspectives proposed.
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47
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Zeng ZC, Wang H, Johns P, Hartland GV, Schultz ZD. Photothermal Microscopy of Coupled Nanostructures and the Impact of Nanoscale Heating in Surface Enhanced Raman Spectroscopy. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2017; 121:11623-11631. [PMID: 28736586 PMCID: PMC5515383 DOI: 10.1021/acs.jpcc.7b01220] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The optical properties of plasmonic nanoparticles are strongly dependent on interactions with other nanoparticles, which complicates analysis for systems larger than a few particles. In this work we examined heat dissipation in aggregated nanoparticles, and its influence on surface enhanced Raman scattering (SERS), through correlated photothermal heterodyne imaging, electron microscopy and SERS measurements. For dimers the per particle absorption cross-sections show evidence of interparticle coupling, however, the effects are much smaller than those for the field enhancements that are important for SERS. For larger aggregates the total absorption was observed to be simply proportional to aggregate volume. This observation allows us to model light absorption and heating in the aggregates by assuming that the particles act as independent heat sources. The heat dissipation calculations show that very high temperatures can be created at the nanoparticle surface, and that the temperature decreases with increasing thermal conductivity of the surroundings. This is in agreement with the SERS measurements that show faster signal degradation for air compared to water environments.
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48
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Survival rate of eukaryotic cells following electrophoretic nanoinjection. Sci Rep 2017; 7:41277. [PMID: 28120926 PMCID: PMC5264641 DOI: 10.1038/srep41277] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 12/19/2016] [Indexed: 12/17/2022] Open
Abstract
Insertion of foreign molecules such as functionalized fluorescent probes, antibodies, or plasmid DNA to living cells requires overcoming the plasma membrane barrier without harming the cell during the staining process. Many techniques such as electroporation, lipofection or microinjection have been developed to overcome the cellular plasma membrane, but they all result in reduced cell viability. A novel approach is the injection of cells with a nanopipette and using electrophoretic forces for the delivery of molecules. The tip size of these pipettes is approximately ten times smaller than typical microinjection pipettes and rather than pressure pulses as delivery method, moderate DC electric fields are used to drive charged molecules out of the tip. Here, we show that this approach leads to a significantly higher survival rate of nanoinjected cells and that injection with nanopipettes has a significantly lower impact on the proliferation behavior of injected cells. Thus, we propose that injection with nanopipettes using electrophoretic delivery is an excellent alternative when working with valuable and rare living cells, such as primary cells or stem cells.
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49
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Kitahama Y, Hayashi H, Itoh T, Ozaki Y. Measurement of pH-dependent surface-enhanced hyper-Raman scattering at desired positions on yeast cells via optical trapping. Analyst 2017; 142:3967-3974. [DOI: 10.1039/c7an00265c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
At desired positions on yeast, pH-dependent surface-enhanced hyper-Raman scattering (SEHRS) spectra were recorded by focusing a near-infrared laser beam while silver nanoparticles (AgNPs) with 4-mercaptobenzoic acid (p-MBA) were simultaneously optically trapped.
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Affiliation(s)
- Yasutaka Kitahama
- Department of Chemistry
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
| | - Hiroaki Hayashi
- Department of Chemistry
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
| | - Tamitake Itoh
- Nano-Bioanalysis Research Group
- Health Research Institute
- National Institute of Advanced Industrial Science and Technology (AIST)
- Takamatsu
- Japan
| | - Yukihiro Ozaki
- Department of Chemistry
- School of Science and Technology
- Kwansei Gakuin University
- Sanda
- Japan
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50
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Hashim H, Maruyama H, Masuda T, Arai F. Manipulation and Immobilization of a Single Fluorescence Nanosensor for Selective Injection into Cells. SENSORS 2016; 16:s16122041. [PMID: 27916931 PMCID: PMC5191022 DOI: 10.3390/s16122041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 11/21/2016] [Accepted: 11/29/2016] [Indexed: 12/15/2022]
Abstract
Manipulation and injection of single nanosensors with high cell viability is an emerging field in cell analysis. We propose a new method using fluorescence nanosensors with a glass nanoprobe and optical control of the zeta potential. The nanosensor is fabricated by encapsulating a fluorescence polystyrene nanobead into a lipid layer with 1,3,3-trimethylindolino-6'-nitrobenzopyrylospiran (SP), which is a photochromic material. The nanobead contains iron oxide nanoparticles and a temperature-sensitive fluorescent dye, Rhodamine B. The zeta potential of the nanosensor switches between negative and positive by photo-isomerization of SP with ultraviolet irradiation. The positively-charged nanosensor easily adheres to a negatively-charged glass nanoprobe, is transported to a target cell, and then adheres to the negatively-charged cell membrane. The nanosensor is then injected into the cytoplasm by heating with a near-infrared (NIR) laser. As a demonstration, a single 750 nm nanosensor was picked-up using a glass nanoprobe with optical control of the zeta potential. Then, the nanosensor was transported and immobilized onto a target cell membrane. Finally, it was injected into the cytoplasm using a NIR laser. The success rates of pick-up and cell immobilization of the nanosensor were 75% and 64%, respectively. Cell injection and cell survival rates were 80% and 100%, respectively.
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Affiliation(s)
- Hairulazwan Hashim
- Department of Micro-Nano Systems Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
- Faculty of Engineering Technology, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor, Malaysia.
| | - Hisataka Maruyama
- Department of Micro-Nano Systems Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
| | - Taisuke Masuda
- Department of Micro-Nano Systems Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
| | - Fumihito Arai
- Department of Micro-Nano Systems Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8603, Japan.
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