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Kurahashi H, Umezawa M, Okubo K, Soga K. Pixel Screening in Lifetime-Based Temperature Mapping Using β-NaYF 4:Nd 3+,Yb 3+ by Time-Gated Near-Infrared Fluorescence Imaging on Deep Tissue in Live Mice. ACS APPLIED BIO MATERIALS 2024; 7:3821-3827. [PMID: 38787698 PMCID: PMC11190971 DOI: 10.1021/acsabm.4c00201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Revised: 04/24/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024]
Abstract
Near-infrared fluorescence (NIRF) thermometry is an emerging method for the noncontact measurement of in vivo deep temperatures. Fluorescence-lifetime-based methods are effective because they are unaffected by optical loss due to excitation or detection paths. Moreover, the physiological changes in body temperature in deep tissues and their pharmacological effects are yet to be fully explored. In this study, we investigated the potential application of the NIRF lifetime-based method for temperature measurement of in vivo deep tissues in the abdomen using rare-earth-based particle materials. β-NaYF4 particles codoped with Nd3+ and Yb3+ (excitation: 808 nm, emission: 980 nm) were used as NIRF thermometers, and their fluorescence decay curves were exponential. Slope linearity analysis (SLA), a screening method, was proposed to extract pixels with valid data. This method involves performing a linearity evaluation of the semilogarithmic plot of the decay curve collected at three delay times after cutting off the pulsed laser irradiation. After intragastric administration of the thermometer, the stomach temperature was monitored by using an NIRF time-gated imaging setup. Concurrently, a heater was attached to the lower abdomens of the mice under anesthesia. A decrease in the stomach temperature under anesthesia and its recovery via the heater indicated changes in the fluorescence lifetime of the thermometer placed inside the body. Thus, NaYF4:Nd3+/Yb3+ functions as a fluorescence thermometer that can measure in vivo temperature based on the temperature dependence of the fluorescence lifetime at 980 nm under 808 nm excitation. This study demonstrated the ability of a rare-earth-based NIRF thermometer to measure deep tissues in live mice, with the proposed SLA method for excluding the noisy deviations from the analysis for measuring temperature using the NIRF lifetime of a rare-earth-based thermometer.
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Affiliation(s)
- Hiroyuki Kurahashi
- Department of Materials
Science
and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Tokyo 125-8585, Katsushika, Japan
| | - Masakazu Umezawa
- Department of Materials
Science
and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Tokyo 125-8585, Katsushika, Japan
| | | | - Kohei Soga
- Department of Materials
Science
and Technology, Faculty of Advanced Engineering, Tokyo University of Science, 6-3-1 Niijuku, Tokyo 125-8585, Katsushika, Japan
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2
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Recent advances in plasmon-enhanced luminescence for biosensing and bioimaging. Anal Chim Acta 2023; 1254:341086. [PMID: 37005018 DOI: 10.1016/j.aca.2023.341086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 03/10/2023] [Accepted: 03/11/2023] [Indexed: 03/16/2023]
Abstract
Plasmon-enhanced luminescence (PEL) is a unique photophysical phenomenon in which the interaction between luminescent moieties and metal nanostructures results in a marked luminescence enhancement. PEL offers several advantages and has been extensively used to design robust biosensing platforms for luminescence-based detection and diagnostics applications, as well as for the development of many efficient bioimaging platforms, enabling high-contrast non-invasive real-time optical imaging of biological tissues, cells, and organelles with high spatial and temporal resolution. This review summarizes recent progress in the development of various PEL-based biosensors and bioimaging platforms for diverse biological and biomedical applications. Specifically, we comprehensively assessed rationally designed PEL-based biosensors that can efficiently detect biomarkers (proteins and nucleic acids) in point-of-care tests, highlighting significant improvements in the sensing performance upon the integration of PEL. In addition to discussing the merits and demerits of recently developed PEL-based biosensors on substrates or in solutions, we include a brief discussion on integrating PEL-based biosensing platforms into microfluidic devices as a promising multi-responsive detection method. The review also presents comprehensive details about the recent advances in the development of various PEL-based multi-functional (passive targeting, active targeting, and stimuli-responsive) bioimaging probes, highlighting the scope of future improvements in devising robust PEL-based nanosystems to achieve more effective diagnostic and therapeutic insights by enabling imaging-guided therapy.
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3
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Ghosh SK, Waziri I, Bo M, Singh H, Islam RU, Mallick K. Organic molecule functionalized lead sulfide hybrid system for energy storage and field dependent polarization performances. Sci Rep 2022; 12:19280. [DOI: 10.1038/s41598-022-23909-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022] Open
Abstract
AbstractA wet chemical route is reported for synthesising organic molecule stabilized lead sulfide nanoparticles. The dielectric capacitance, energy storage performances and field-driven polarization of the organic–inorganic hybrid system are investigated in the form of a device under varying temperature and frequency conditions. The structural analysis confirmed the formation of the monoclinic phase of lead sulfide within the organic network. The band structure of lead sulfide was obtained by density functional theory calculation that supported the semiconductor nature of the material with a direct band gap of 2.27 eV. The dielectric performance of the lead sulfide originated due to the dipolar and the space charge polarization. The energy storage ability of the material was investigated under DC-bias conditions, and the device exhibited the power density values 30 W/g and 340 W/g at 100 Hz and 10 kHz, respectively. The electric field-induced polarization study exhibited a fatigue-free behaviour of the device for 103 cycles with a stable dielectric strength. The study revealed that the lead sulfide-based system has potential in energy storage applications.
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4
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Zhang H, Sun C, Sun L, Xu W, Wu W, Chen J, Wang B, Yu J, Cui P, Zhang F, Tang Y. Stable Monodisperse Pb
1−
x
Cd
x
S Quantum Dots for NIR‐II Bioimaging by Aqueous Coprecipitation of Bimetallic Clusters. Angew Chem Int Ed Engl 2022; 61:e202203851. [DOI: 10.1002/anie.202203851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Hui Zhang
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
- Jiangsu Huanghai Ecological Environment Detection Co., Ltd. Yancheng 224008 China
| | - Caixia Sun
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Libo Sun
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Wenhao Xu
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Wenxiao Wu
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Jie Chen
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Binhang Wang
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Junlai Yu
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Pengfei Cui
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Fan Zhang
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
| | - Yun Tang
- Department of Chemistry, Laboratory of Advanced Materials Shanghai Key Laboratory of Molecular Catalysis and Collaborative Innovation Center of Chemistry for Energy Materials Fudan University Shanghai 200438 China
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5
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Stable Monodisperse Pb1‐xCdxS Quantum Dots for NIR‐II Bioimaging by Aqueous Coprecipitation of Bimetallic Clusters. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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6
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Lee HM, Choi DW, Kim S, Lee A, Kim M, Roh YJ, Jo YH, Cho HY, Lee HJ, Lee SR, Tarrago L, Gladyshev VN, Kim JH, Lee BC. Biosensor-Linked Immunosorbent Assay for the Quantification of Methionine Oxidation in Target Proteins. ACS Sens 2022; 7:131-141. [PMID: 34936330 DOI: 10.1021/acssensors.1c01819] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Methionine oxidation is involved in regulating the protein activity and often leads to protein malfunction. However, tools for quantitative analyses of protein-specific methionine oxidation are currently unavailable. In this work, we developed a biological sensor that quantifies oxidized methionine in the form of methionine-R-sulfoxide in target proteins. The biosensor "tpMetROG" consists of methionine sulfoxide reductase B (MsrB), circularly permuted yellow fluorescent protein (cpYFP), thioredoxin, and protein G. Protein G binds to the constant region of antibodies against target proteins, specifically capturing them. Then, MsrB reduces the oxidized methionine in these proteins, leading to cpYFP fluorescence changes. We assessed this biosensor for quantitative analysis of methionine-R-sulfoxide in various proteins, such as calmodulin, IDLO, LegP, Sacde, and actin. We further developed an immunosorbent assay using the biosensor to quantify methionine oxidation in specific proteins such as calmodulin in animal tissues. The biosensor-linked immunosorbent assay proves to be an indispensable tool for detecting methionine oxidation in a protein-specific manner. This is a versatile tool for studying the redox biology of methionine oxidation in proteins.
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Affiliation(s)
- Hae Min Lee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Dong Wook Choi
- Department of Biochemistry, College of Natural Sciences, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Seahyun Kim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Aro Lee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Minseo Kim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Yeon Jin Roh
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Young Ho Jo
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Hwa Yeon Cho
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Ho-Jae Lee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Seung-Rock Lee
- Department of Biochemistry, Research Center for Aging and Geriatrics, Chonnam National University Medical School, Gwangju 61186, Republic of Korea
| | - Lionel Tarrago
- INRAE, Aix Marseille University, BBF, Marseille F13108, France
| | - Vadim N. Gladyshev
- Division of Genetics, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02215, United States
| | - Ji Hyung Kim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
| | - Byung Cheon Lee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Republic of Korea
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7
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Tsuboi S, Jin T. In Vitro and In Vivo Fluorescence Imaging of Antibody-Drug Conjugate-Induced Tumor Apoptosis Using Annexin V-EGFP Conjugated Quantum Dots. ACS OMEGA 2022; 7:2105-2113. [PMID: 35071899 PMCID: PMC8772308 DOI: 10.1021/acsomega.1c05636] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/14/2021] [Indexed: 05/24/2023]
Abstract
Antibody-drug conjugates (ADCs) are conjugates of a monoclonal antibody and a cytotoxic drug that induce tumor apoptosis. The evaluation of ADC-induced tumor apoptosis is crucial for the development of ADCs for cancer therapy. To evaluate the efficacy of ADCs, we present in vitro and in vivo fluorescence imaging techniques for ADC-induced tumor apoptosis using annexin V-EGFP (EGFP: enhanced green fluorescent protein) conjugated quantum dots (annexin V-EGFP-QDs). This probe emits visible (VIS) and near-infrared (NIR) dual fluorescence at 515 nm (EGFP emission) and 850 nm (QD emission), which can be used for the detection of tumor apoptosis at the cellular and whole-body levels. By using annexin V-EGFP-QDs, we achieved VIS and NIR fluorescence imaging of human epidermal growth factor receptor 2-positive breast tumor apoptosis induced by an ADC, Kadcyla (trastuzumab emtansine). The results show that the in vitro and in vivo fluorescence imaging of ADC-induced tumor apoptosis using annexin V-EGFP-QDs is a useful tool to evaluate the efficacy of ADCs for cancer therapy.
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Affiliation(s)
- Setsuko Tsuboi
- RIKEN Center for Biosystems Dynamics
Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
| | - Takashi Jin
- RIKEN Center for Biosystems Dynamics
Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan
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8
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Al-Ani AW, Zamberlan F, Ferreira L, Bradshaw TD, Thomas NR, Turyanska L. Near-infrared PbS quantum dots functionalized with affibodies and ZnPP for targeted imaging and therapeutic applications. NANO EXPRESS 2021. [DOI: 10.1088/2632-959x/ac33b8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Abstract
We report a new theranostic device based on lead sulfide quantum dots (PbS QDs) with optical emission in the near infrared wavelength range decorated with affibodies (small 6.5 kDa protein-based antibody replacements) specific to the cancer biomarker human epidermal growth factor receptor 2 (HER2), and zinc(II) protoporphyrin IX (ZnPP) to combine imaging, targeting and therapy within one nanostructure. Colloidal PbS QDs were synthesized in aqueous solution with a nanocrystal diameter of ∼5 nm and photoluminescence emission in the near infrared wavelength range. The ZHER2:432 affibody, mutated through the introduction of two cysteine residues at the C-terminus (Afb2C), was used as capping ligand to form Afb2C-PbS QDs that have a high binding affinity for HER2, which is overexpressed in several types of cancer including breast cancer. Afb2C-PbS QDs were further modified by conjugation with ZnPP, which acts as an anticancer agent. The biological activity of these QDs was tested against SKBR3 (HER2-positive) and MDA-MB-231 (HER2-normal) breast cancer cells, with results showing that ZnPP-Afb2C-functionalized PbS QDs were successfully targeted to the HER2-overexpressing cancer cells and induced cell apoptosis thanks to the conjugation with ZnPP. These results expand the use of the QD nanoplatform with the formulation of novel nanomaterials for targeted delivery and combined imaging and therapy via direct surface-protein interaction.
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9
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Liu Y, Li Y, Koo S, Sun Y, Liu Y, Liu X, Pan Y, Zhang Z, Du M, Lu S, Qiao X, Gao J, Wang X, Deng Z, Meng X, Xiao Y, Kim JS, Hong X. Versatile Types of Inorganic/Organic NIR-IIa/IIb Fluorophores: From Strategic Design toward Molecular Imaging and Theranostics. Chem Rev 2021; 122:209-268. [PMID: 34664951 DOI: 10.1021/acs.chemrev.1c00553] [Citation(s) in RCA: 162] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
In vivo imaging in the second near-infrared window (NIR-II, 1000-1700 nm), which enables us to look deeply into living subjects, is producing marvelous opportunities for biomedical research and clinical applications. Very recently, there has been an upsurge of interdisciplinary studies focusing on developing versatile types of inorganic/organic fluorophores that can be used for noninvasive NIR-IIa/IIb imaging (NIR-IIa, 1300-1400 nm; NIR-IIb, 1500-1700 nm) with near-zero tissue autofluorescence and deeper tissue penetration. This review provides an overview of the reports published to date on the design, properties, molecular imaging, and theranostics of inorganic/organic NIR-IIa/IIb fluorophores. First, we summarize the design concepts of the up-to-date functional NIR-IIa/IIb biomaterials, in the order of single-walled carbon nanotubes (SWCNTs), quantum dots (QDs), rare-earth-doped nanoparticles (RENPs), and organic fluorophores (OFs). Then, these novel imaging modalities and versatile biomedical applications brought by these superior fluorescent properties are reviewed. Finally, challenges and perspectives for future clinical translation, aiming at boosting the clinical application progress of NIR-IIa and NIR-IIb imaging technology are highlighted.
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Affiliation(s)
- Yishen Liu
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China.,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
| | - Yang Li
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China.,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China.,Shenzhen Institute of Wuhan University, Shenzhen 518057, China
| | - Seyoung Koo
- Department of Chemistry, Korea University, Seoul 02841, Korea
| | - Yao Sun
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, Center of Chemical Biology, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Yixuan Liu
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China
| | - Xing Liu
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China.,Laboratory of Plant Systematics and Evolutionary Biology, College of Life Science, Wuhan University, Wuhan 430072, China
| | - Yanna Pan
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
| | - Zhiyun Zhang
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
| | - Mingxia Du
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
| | - Siyu Lu
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
| | - Xue Qiao
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China
| | - Jianfeng Gao
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China.,Center for Animal Experiment, Wuhan University, Wuhan 430071, China
| | - Xiaobo Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Zixin Deng
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China.,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
| | - Xianli Meng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Yuling Xiao
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China.,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China.,Shenzhen Institute of Wuhan University, Shenzhen 518057, China
| | - Jong Seung Kim
- Department of Chemistry, Korea University, Seoul 02841, Korea
| | - Xuechuan Hong
- State Key Laboratory of Virology, College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, Lhasa 850000, China.,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences, Wuhan 430071, China
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10
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Zhang JT, Ma J, Kankala RK, Yu Q, Wang SB, Chen AZ. Recent Advances in Fabrication of Well-Organized Protein-Based Nanostructures. ACS APPLIED BIO MATERIALS 2021; 4:4039-4048. [DOI: 10.1021/acsabm.1c00156] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jian-Ting Zhang
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Jingyao Ma
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Ranjith Kumar Kankala
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Qianqian Yu
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Shi-Bin Wang
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Ai-Zheng Chen
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
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11
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Kamimura M. Recent Progress of Near-Infrared Fluorescence in vivo Bioimaging in the Second and Third Biological Window. ANAL SCI 2021; 37:691-697. [PMID: 33455967 DOI: 10.2116/analsci.20scr11] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Near-infrared (NIR) fluorescence bioimaging using above to 1000 nm wavelength region is a promising analytical method on visualizing deep tissues. As compared to the short-wavelength ultraviolet (UV: < 400 nm) or visible (VIS: 400 - 700 nm) region, which results in an extremely low absorption or scattering of biomolecules and water in the body, NIR light passes through the tissues. Various fluorescent probes that emit NIR emission in the second (1100 - 1400 nm) or third (1550 - 1800 nm) biological windows have been developed and used for NIR in vivo imaging. Single-walled carbon nanotubes (SWCNTs), quantum dots (QDs), rare-earth doped ceramic nanoparticles (RED-CNPs), and organic dye-based probes have been proposed by many researchers, and are used to successfully visualize the bloodstream, organs, and disease-affected regions, such as cancer. NIR imaging in the second and third biological windows is an effective analytical method on visualizing deep tissues.
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Affiliation(s)
- Masao Kamimura
- Department of Materials Science and Technology, Faculty of Industrial Science and Technology, Tokyo University of Science
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12
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Yang Z, Zou W, Pan Y, Yong KT, Li L, Wang X, Liu D, Chen T, Xue D, Lin G. PEGylated CuInS 2/ZnS quantum dots inhibit neurite outgrowth by downregulating the NGF/p75 NTR/MAPK pathway. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 207:111378. [PMID: 33022524 DOI: 10.1016/j.ecoenv.2020.111378] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 09/14/2020] [Accepted: 09/16/2020] [Indexed: 06/11/2023]
Abstract
The widespread application of cadmium-free CuInS2/ZnS QDs has raised great concern regarding their potential toxicity to humans. To date, toxicological data related to CuInS2/ZnS QDs are scarce. Neurons play extraordinary roles in regulating the activities of organs and systems, and serious consequences occur when neurons are damaged. Currently, the potential toxicity of CuInS2/ZnS QDs on neurons has not been fully elucidated. Here, we investigate the neurotoxicity of PEGylated CuInS2/ZnS (CuInS2/ZnS-PEG) QDs on neuron-like PC12 cells. We found that CuInS2/ZnS-PEG QDs were taken up by PC12 cells, but at a concentration range from 0 to 100 μg/mL, they did not affect the survival rate of the PC12 cells. In addition, we found that CuInS2/ZnS-PEG QDs significantly inhibited neurite outgrowth from and the differentiation of PC12 cells in the presence of NGF, while COOH-modified CuInS2/ZnS QDs or free PEG did not have a similar effect. Further studies showed that CuInS2/ZnS-PEG QDs obviously downregulated the expression of low-affinity NGF receptor (p75NTR) and subsequently negatively regulated the downstream MAPK cascade by dephosphorylating ERK1/2 and AKT. Taken together, these results suggest that CuInS2/ZnS-PEG QDs disturb NGF signal transduction from external stimuli to relevant internal signals, thus affecting normal biological processes such as neurite outgrowth and cell differentiation.
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Affiliation(s)
- Zhiwen Yang
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Wenyi Zou
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Yongning Pan
- Department of Disease Prevention and Control, Shenzhen Baoan District Health Bureau, Shenzhen, China
| | - Ken-Tye Yong
- School of Electrical and Electronic Engineering, Nanyang Technological University, 639798, Singapore
| | - Li Li
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Xiaomei Wang
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Dongmeng Liu
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Tingting Chen
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Dahui Xue
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China
| | - Guimiao Lin
- Base for International Science and Technology Cooperation: Carson Cancer Stem Cell Vaccines R&D Center, Shenzhen Key Lab of Synthetic Biology, Department of Physiology, School of Basic Medical Sciences Shenzhen University, Shenzhen, 518055, China.
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13
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Abstract
Brightly luminescent semiconductor quantum dots (QDs) are ideal materials for cellular imaging and analysis because of their advantageous optical properties and surface area that supports multivalent conjugation of biomolecules. An important design consideration for effective use of these materials is a hydrophilic, biocompatible surface chemistry that provides colloidal stability and minimizes nonspecific interactions with biological molecules and systems. Dextran coatings are able to satisfy these criteria. Despite frequent use of dextran coatings with other nanomaterials (e.g., iron oxide nanoparticles), there has been little development and application of dextran coatings for QDs. In this chapter, we describe methods for the synthesis and characterization of a dextran ligand for QDs, including preparation of an immunoconjugate via tetrameric antibody complexes (TAC). The utility of these immunoconjugates is demonstrated through immunofluorescent labeling and imaging of overexpressed human epidermal growth factor receptor 2 (HER2) on the surface of SK-BR3 breast cancer cells.
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14
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Wojtynek NE, Mohs AM. Image-guided tumor surgery: The emerging role of nanotechnology. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1624. [PMID: 32162485 DOI: 10.1002/wnan.1624] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/12/2020] [Accepted: 02/14/2020] [Indexed: 12/15/2022]
Abstract
Surgical resection is a mainstay treatment for solid tumors. Yet, methods to distinguish malignant from healthy tissue are primarily limited to tactile and visual cues as well as the surgeon's experience. As a result, there is a possibility that a positive surgical margin (PSM) or the presence of residual tumor left behind after resection may occur. It is well-documented that PSMs can negatively impact treatment outcomes and survival, as well as pose an economic burden. Therefore, surgical tumor imaging techniques have emerged as a promising method to decrease PSM rates. Nanoparticles (NPs) have unique characteristics to serve as optical contrast agents during image-guided surgery (IGS). Recently, there has been tremendous growth in the volume and types of NPs used for IGS, including clinical trials. Herein, we describe the most recent contributions of nanotechnology for surgical tumor identification. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Implantable Materials and Surgical Technologies > Nanoscale Tools and Techniques in Surgery Diagnostic Tools > in vivo Nanodiagnostics and Imaging.
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Affiliation(s)
- Nicholas E Wojtynek
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, Nebraska.,Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska
| | - Aaron M Mohs
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska.,Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, Nebraska.,Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, Nebraska.,Center for Drug Delivery and Nanomedicine, University of Nebraska Medical Center, Omaha, Nebraska
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15
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Deng H, Liu H, Kang W, Lei C, Nie Z, Huang Y, Yao S. Biomineralization synthesis of a near-infrared fluorescent nanoprobe for direct glucose sensing in whole blood. NANOSCALE 2020; 12:864-870. [PMID: 31833533 DOI: 10.1039/c9nr06691h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A near-infrared (NIR) fluorescent nanoprobe that enables to circumvent the interference of background absorption and fluorescence in whole blood was developed for the direct sensing of blood glucose. Here, NIR fluorescent protein (iRFP) and glucose oxidase (GOx) were collectively deployed as the templates for the biomineralization of Mn2+ to prepare a NIR fluorescent nanoprobe (iRFP-GOx-MnO2 nanoparticles, iRGMs), in which the fluorescence of iRFP was effectively quenched by MnO2via energy transfer. When the iRGMs were mixed with whole blood samples, GOx can convert blood glucose into gluconic acid, as well as H2O2, which will reduce MnO2 and decompose the iRGMs. As a result, the NIR fluorescence of iRFPs was restored, providing a fluorometric assay for the direct detection of blood glucose. Owing to the high efficiency of the cascade reaction and the low background interference of the NIR fluorescence signal, accurate and rapid analysis of the glucose levels in whole blood samples was achieved using the iRGMs. Moreover, an iRGM-based paper device that only requires 5 microliters of samples was also demonstrated in the direct assay of blood glucose without any pretreatment, affording an alternative approach for the accurate monitoring of blood glucose levels.
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Affiliation(s)
- Honghua Deng
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China..
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16
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Tsuboi S, Jin T. Shortwave-infrared (SWIR) fluorescence molecular imaging using indocyanine green–antibody conjugates for the optical diagnostics of cancerous tumours. RSC Adv 2020; 10:28171-28179. [PMID: 35519107 PMCID: PMC9055667 DOI: 10.1039/d0ra04710d] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 07/13/2020] [Indexed: 12/22/2022] Open
Abstract
We present indocyanine green (ICG)-based shortwave-infrared (SWIR) fluorescence molecular imaging for the highly-sensitive optical detection of breast and skin tumours in mice.
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Affiliation(s)
- Setsuko Tsuboi
- RIKEN Center for Biosystems Dynamics Research (BDR)
- RIKEN
- Osaka 565-0874
- Japan
| | - Takashi Jin
- RIKEN Center for Biosystems Dynamics Research (BDR)
- RIKEN
- Osaka 565-0874
- Japan
- Graduate School of Frontier Biosciences
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17
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Huang LY, Zhu S, Cui R, Zhang M. Noninvasive In Vivo Imaging in the Second Near-Infrared Window by Inorganic Nanoparticle-Based Fluorescent Probes. Anal Chem 2019; 92:535-542. [DOI: 10.1021/acs.analchem.9b04156] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Lu-Yao Huang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Shoujun Zhu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| | - Ran Cui
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
| | - Mingxi Zhang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
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18
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Meyer EL, Mbese JZ, Agoro MA. The Frontiers of Nanomaterials (SnS, PbS and CuS) for Dye-Sensitized Solar Cell Applications: An Exciting New Infrared Material. Molecules 2019; 24:E4223. [PMID: 31757087 PMCID: PMC6930557 DOI: 10.3390/molecules24234223] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/11/2019] [Accepted: 11/12/2019] [Indexed: 11/16/2022] Open
Abstract
To date, extensive studies have been done on solar cells on how to harness the unpleasant climatic condition for the binary benefits of renewable energy sources and potential energy solutions. Photovoltaic (PV) is considered as, not only as the future of humanity's source of green energy, but also as a reliable solution to the energy crisis due to its sustainability, abundance, easy fabrication, cost-friendly and environmentally hazard-free nature. PV is grouped into first, second and third-generation cells. Dye-sensitized solar cells (DSSCs), classified as third-generation PV, have gained more ground in recent times. This is linked to their transparency, high efficiency, shape, being cost-friendly and flexibility of colour. However, further improvement of DSSCs by quantum dot sensitized solar cells (QDSSCs) has increased their efficiency through the use of semiconducting materials, such as quantum dots (QDs), as sensitizers. This has paved way for the fabrication of semiconducting QDs to replace the ideal DSSCs with quantum dot sensitized solar cells (QDSSCs). Moreover, there are no absolute photosensitizers that can cover all the infrared spectrum, the infusion of QD metal sulphides with better absorption could serve as a breakthrough. Metal sulphides, such as PbS, SnS and CuS QDs could be used as photosensitizers due to their strong near infrared (NIR) absorption properties. A few great dependable and reproducible routes to synthesize better QD size have attained much ground in the past and of late. The injection of these QD materials, which display (NIR) absorption with localized surface plasmon resonances (SPR), due to self-doped p-type carriers and photocatalytic activity could enhance the performance of the solar cell. This review will be focused on QDs in solar cell applications, the recent advances in the synthesis method, their stability, and long term prospects of QDSSCs efficiency.
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Affiliation(s)
- Edson L. Meyer
- Department of Chemistry, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa;
| | - Johannes Z. Mbese
- Fort Hare Institute of Technology, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa
| | - Mojeed A. Agoro
- Department of Chemistry, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa;
- Fort Hare Institute of Technology, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa
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19
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Liu P, Mu X, Zhang XD, Ming D. The Near-Infrared-II Fluorophores and Advanced Microscopy Technologies Development and Application in Bioimaging. Bioconjug Chem 2019; 31:260-275. [DOI: 10.1021/acs.bioconjchem.9b00610] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Pengfei Liu
- Academy of Medical Engineering and Translational Medicine, Medical College, Tianjin University, Tianjin 300072, China
| | - Xiaoyu Mu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Xiao-Dong Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin 300350, China
| | - Dong Ming
- Academy of Medical Engineering and Translational Medicine, Medical College, Tianjin University, Tianjin 300072, China
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20
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Chang Z, Liu F, Wang L, Deng M, Zhou C, Sun Q, Chu J. Near-infrared dyes, nanomaterials and proteins. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.08.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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21
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Feng Z, Yu X, Jiang M, Zhu L, Zhang Y, Yang W, Xi W, Li G, Qian J. Excretable IR-820 for in vivo NIR-II fluorescence cerebrovascular imaging and photothermal therapy of subcutaneous tumor. Theranostics 2019; 9:5706-5719. [PMID: 31534513 PMCID: PMC6735390 DOI: 10.7150/thno.31332] [Citation(s) in RCA: 119] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 06/16/2019] [Indexed: 02/07/2023] Open
Abstract
Rationale: Cerebrovascular diseases, together with malignancies, still pose a huge threat to human health nowadays. With the advantages of its high spatial resolution and large penetration depth, fluorescence bioimaging in the second near-infrared spectral region (NIR-II, 900-1700 nm) and its related imaging-guided therapy based on biocompatible fluorescence dyes have become a promising theranostics method. Methods: The biocompatibility of IR-820 we used in NIR-II fluorescence bioimaging was verified by long-term observation. The model of the mouse with a cranial window, the mouse model of middle cerebral artery occlusion (MCAO) and a subcutaneous xenograft mouse model of bladder tumor were established. NIR-II fluorescence cerebrovascular functional imaging was carried out by IR-820 assisted NIR-II fluorescence microscopy. Bladder tumor was treated by NIR-II fluorescence imaging-guided photothermal therapy. Results: We have found that IR-820 has considerable NIR-II fluorescence intensity, and shows increased brightness in serum than in water. Herein, we achieved real time and in vivo cerebrovascular functional imaging of mice with high spatial resolution and large penetration depth, based on IR-820 assisted NIR-II fluorescence microscopy. In addition, IR-820 was successfully employed for NIR-II fluorescence imaging and photothermal therapy of tumor in vivo, and the subcutaneous tumors were inhibited obviously or eradicated completely. Conclusion: Due to the considerable fluorescence intensity in NIR-II spectral region and the good photothermal effect, biocompatible and excretable IR-820 holds great potentials for functional angiography and cancer theranostics in clinical practice.
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Affiliation(s)
- Zhe Feng
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research; JORCEP (Sino-Swedish Joint Research Center of Photonics), Zhejiang University, Hangzhou, 310058, China
| | - Xiaoming Yu
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Zhejiang University, Hangzhou 310016, China
| | - Minxiao Jiang
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Zhejiang University, Hangzhou 310016, China
| | - Liang Zhu
- Interdisciplinary Institute of Neuroscience and Technology (ZIINT), Zhejiang University, Hangzhou, 310058, China
| | - Yi Zhang
- School of Basic Medical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Wei Yang
- School of Basic Medical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Wang Xi
- Interdisciplinary Institute of Neuroscience and Technology (ZIINT), Zhejiang University, Hangzhou, 310058, China
| | - Gonghui Li
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Zhejiang University, Hangzhou 310016, China
| | - Jun Qian
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research; JORCEP (Sino-Swedish Joint Research Center of Photonics), Zhejiang University, Hangzhou, 310058, China
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Zhejiang University, Hangzhou 310016, China
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22
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Li X, Jiang M, Li Y, Xue Z, Zeng S, Liu H. 808 nm laser-triggered NIR-II emissive rare-earth nanoprobes for small tumor detection and blood vessel imaging. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 100:260-268. [DOI: 10.1016/j.msec.2019.02.106] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 02/20/2019] [Accepted: 02/27/2019] [Indexed: 11/16/2022]
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23
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Chinnathambi S, Shirahata N. Recent advances on fluorescent biomarkers of near-infrared quantum dots for in vitro and in vivo imaging. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2019; 20:337-355. [PMID: 31068983 PMCID: PMC6493278 DOI: 10.1080/14686996.2019.1590731] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 03/02/2019] [Accepted: 03/02/2019] [Indexed: 05/08/2023]
Abstract
Luminescence probe has been broadly used for bio-imaging applications. Among them, near-infrared (NIR) quantum dots (QDs) are more attractive due to minimal tissue absorbance and larger penetration depth. Above said reasons allowed whole animal imaging without slice scan or dissection. This review describes in vitro and in vivo imaging of NIR QDs in the regions of 650-900 nm (NIR-I) and 1000-1450 nm (NIR-II). Also, we summarize the recent progress in bio-imaging and discuss the future trends of NIR QDs including group II-VI, IV-VI, I-VI, I-III-VI, III-V, and IV semiconductors.
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Affiliation(s)
- Shanmugavel Chinnathambi
- International Center for Young Scientists, National Institute for Materials Science (NIMS), Tsukuba, Japan
| | - Naoto Shirahata
- International Center for Materials Nanoarchitectonics, NIMS, Tsukuba, Japan
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, Sapporo, Japan
- Department of Physics, Chuo University, Tokyo, Japan
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24
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Li J, Pu K. Development of organic semiconducting materials for deep-tissue optical imaging, phototherapy and photoactivation. Chem Soc Rev 2019; 48:38-71. [DOI: 10.1039/c8cs00001h] [Citation(s) in RCA: 709] [Impact Index Per Article: 141.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Recent progress in developing organic semiconducting materials (OSMs) for deep-tissue optical imaging, cancer phototherapy and biological photoactivation is summarized.
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Affiliation(s)
- Jingchao Li
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering
- Nanyang Technological University
- Singapore
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25
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Tsuboi S, Jin T. Fluorescent, Recombinant‐Protein‐Conjugated, Near‐Infrared‐Emitting Quantum Dots for in Vitro and in Vivo Dual‐Color Molecular Imaging. Chembiochem 2018; 20:568-575. [DOI: 10.1002/cbic.201800506] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Setsuko Tsuboi
- RIKEN Center for Biosystems Dynamics Research (BDR)RIKEN Furuedai 6-2-3, Suita Osaka 565–0874 Japan
| | - Takashi Jin
- RIKEN Center for Biosystems Dynamics Research (BDR)RIKEN Furuedai 6-2-3, Suita Osaka 565–0874 Japan
- Graduate School of Frontier BioSciencesOsaka University Yamada-oka 1–3, Suita Osaka 565–0871 Japan
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26
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Xu J, Liao K, Jiang H, Zhou W. Research progress of novel inorganic nanometre materials carriers in nanomedicine for cancer diagnosis and treatment. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S492-S502. [PMID: 30449177 DOI: 10.1080/21691401.2018.1499665] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Nanomedicine, as the new achievement in combination of nanotechnology and medical science, has the potential to accurately monitor tumor for early diagnosis and dramatically improve the targeted, long-lasting and combinational therapy. Compared with traditional chemotheraphy, nanomedicine would effectively improve the drug accumulation and controlled release in the tumor sites to improve the therapeutic effect. Recently, all kinds of nanomedicines are designed and synthesized for tumor diagnosis and treatment based on inorganic nanocarriers, such as quantum dots, gold nanoparticles, silicon nanoparticles and so on. They might be adjusted and promoted their properties by core-shell structure, surface modification and other strategies. In this review, the inorganic nanometre materials as nanodrug carriers applied in tumor diagnosis and treatment were summarized; nanodrug carriers design strategies and mechanisms of tumor diagnosis and treatment were introduced in detail, the future and several questions still need to resolve about inorganic nanodrugs in tumor diagnosis and treatment of clinical application was prospected.
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Affiliation(s)
- Jiasheng Xu
- a Department of Vascular Surgery,The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Kaili Liao
- a Department of Vascular Surgery,The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Huixia Jiang
- a Department of Vascular Surgery,The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | - Weimin Zhou
- a Department of Vascular Surgery,The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
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27
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Miao Y, Gu C, Zhu Y, Yu B, Shen Y, Cong H. Recent Progress in Fluorescence Imaging of the Near‐Infrared II Window. Chembiochem 2018; 19:2522-2541. [DOI: 10.1002/cbic.201800466] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Indexed: 01/16/2023]
Affiliation(s)
- Yawei Miao
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Chuantao Gu
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Yaowei Zhu
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Bing Yu
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
| | - Youqing Shen
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
- Center for Bionanoengineering and Key Laboratory of Biomass, Chemical Engineering of Ministry of EducationCollege of Chemical and Biological EngineeringZhejiang University Hangzhou 310027 P.R. China
| | - Hailin Cong
- Institute of Biomedical Materials and EngineeringCollege of Materials Science and EngineeringLaboratory for New Fiber Materials and Modern Textile, Growing Base for State Key LaboratoryCollege of Chemistry and Chemical EngineeringQingdao University Qingdao 266071 P.R. China
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28
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Sasaki A, Yamamoto J, Kinjo M, Noda N. Absolute Quantification of RNA Molecules Using Fluorescence Correlation Spectroscopy with Certified Reference Materials. Anal Chem 2018; 90:10865-10871. [DOI: 10.1021/acs.analchem.8b02213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Akira Sasaki
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8566, Japan
| | - Johtaro Yamamoto
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8566, Japan
- Laboratory of Molecular Cell Dynamics, Faculty of Advanced Life Science, Hokkaido University, Sapporo, Hokkaido 001-0021, Japan
| | - Masataka Kinjo
- Laboratory of Molecular Cell Dynamics, Faculty of Advanced Life Science, Hokkaido University, Sapporo, Hokkaido 001-0021, Japan
| | - Naohiro Noda
- Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8566, Japan
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29
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Sakiyama M, Sugimoto H, Fujii M. Long-lived luminescence of colloidal silicon quantum dots for time-gated fluorescence imaging in the second near infrared window in biological tissue. NANOSCALE 2018; 10:13902-13907. [PMID: 29999078 DOI: 10.1039/c8nr03571g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Boron (B) and phosphorus (P) codoped silicon quantum dots (Si QDs) are dispersible in polar solvents without organic ligands and exhibit photoluminescence (PL) in the first (NIR-I) and second (NIR-II) near infrared (NIR) windows in biological tissues due to the optical transition from the donor to acceptor states. We studied the relationship between the PL wavelength, lifetime and quantum yield (QY) of the colloidal solution and the composition of the starting material for the preparation. We found that the PL lifetime and the QY are primarily determined by the composition, while the PL wavelength is mainly determined by the growth temperature. By optimizing the composition, we achieved QYs of 20.1% and 1.74% in the NIR-I and NIR-II regions, respectively, in methanol. We demonstrate the application for time-gated imaging in the NIR-II range.
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Affiliation(s)
- Makoto Sakiyama
- Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University, Rokkodai, Nada, Kobe 657-8501, Japan.
| | - Hiroshi Sugimoto
- Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University, Rokkodai, Nada, Kobe 657-8501, Japan.
| | - Minoru Fujii
- Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University, Rokkodai, Nada, Kobe 657-8501, Japan.
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Avitabile E, Bedognetti D, Ciofani G, Bianco A, Delogu LG. How can nanotechnology help the fight against breast cancer? NANOSCALE 2018; 10:11719-11731. [PMID: 29917035 DOI: 10.1039/c8nr02796j] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this review we provide a broad overview on the use of nanotechnology for the fight against breast cancer (BC). Nowadays, detection, diagnosis, treatment, and prevention may be possible thanks to the application of nanotechnology to clinical practice. Taking into consideration the different forms of BC and the disease status, nanomaterials can be designed to meet the most forefront objectives of modern therapy and diagnosis. We have analyzed in detail three main groups of nanomaterial applications for BC treatment and diagnosis. We have identified several types of drugs successfully conjugated with nanomaterials. We have analyzed the main important imaging techniques and all nanomaterials used to help the non-invasive, early detection of the lesions. Moreover, we have examined theranostic nanomaterials as unique tools, combining imaging, detection, and therapy for BC. This state of the art review provides a useful guide depicting how nanotechnology can be used to overcome the current barriers in BC clinical practice, and how it will shape the future scenario of treatments, prevention, and diagnosis, revolutionizing the current approaches, e.g., reducing the suffering related to chemotherapy.
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Affiliation(s)
- Elisabetta Avitabile
- Department of Chemistry and Pharmacy, University of Sassari, Via Vienna 2, 07100 Sassari, Italy.
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31
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Bright quantum dots emitting at ∼1,600 nm in the NIR-IIb window for deep tissue fluorescence imaging. Proc Natl Acad Sci U S A 2018; 115:6590-6595. [PMID: 29891702 DOI: 10.1073/pnas.1806153115] [Citation(s) in RCA: 230] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
With suppressed photon scattering and diminished autofluorescence, in vivo fluorescence imaging in the 1,500- to 1,700-nm range of the near-IR (NIR) spectrum (NIR-IIb window) can afford high clarity and deep tissue penetration. However, there has been a lack of NIR-IIb fluorescent probes with sufficient brightness and aqueous stability. Here, we present a bright fluorescent probe emitting at ∼1,600 nm based on core/shell lead sulfide/cadmium sulfide (CdS) quantum dots (CSQDs) synthesized in organic phase. The CdS shell plays a critical role of protecting the lead sulfide (PbS) core from oxidation and retaining its bright fluorescence through the process of amphiphilic polymer coating and transferring to water needed for imparting aqueous stability and compatibility. The resulting CSQDs with a branched PEG outer layer exhibited a long blood circulation half-life of 7 hours and enabled through-skin, real-time imaging of blood flows in mouse vasculatures at an unprecedented 60 frames per second (fps) speed by detecting ∼1,600-nm fluorescence under 808-nm excitation. It also allowed through-skin in vivo confocal 3D imaging of tumor vasculatures in mice with an imaging depth of ∼1.2 mm. The PEG-CSQDs accumulated in tumor effectively through the enhanced permeation and retention effect, affording a high tumor-to-normal tissue ratio up to ∼32 owing to the bright ∼1,600-nm emission and nearly zero autofluorescence background resulting from a large ∼800-nm Stoke's shift. The aqueous-compatible CSQDs are excreted through the biliary pathway without causing obvious toxicity effects, suggesting a useful class of ∼1,600-nm emitting probes for biomedical research.
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Wei Y, Quan L, Zhou C, Zhan Q. Factors relating to the biodistribution & clearance of nanoparticles & their effects on in vivo application. Nanomedicine (Lond) 2018; 13:1495-1512. [DOI: 10.2217/nnm-2018-0040] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Nanoparticles have promising biomedical applications for drug delivery, tumor imaging and tumor treatment. Pharmacokinetics are important for the in vivo application of nanoparticles. Biodistribution and clearance are largely defined as the key points of pharmacokinetics to maximize therapeutic efficacy and to minimize side effects. Different engineered nanoparticles have different biodistribution and clearance processes. The interactions of organs with nanoparticles, which are determined by the characteristics of the organs and the biochemical/physical properties of the nanoparticles, are a major factor influencing biodistribution and clearance. In this review, the clearance functions of organs and the properties related to pharmacokinetics, including nanoparticle size, shape, biodegradation and surface modifications are discussed.
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Affiliation(s)
- Yanchun Wei
- Provincial Key Laboratory for Interventional Medical Devices, Huaiyin Institute of Technology, Huai'an, Jiangsu 223001, PR China
- Centre for Optical & Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials & Technology, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Li Quan
- Provincial Key Laboratory for Interventional Medical Devices, Huaiyin Institute of Technology, Huai'an, Jiangsu 223001, PR China
| | - Chao Zhou
- Centre for Optical & Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials & Technology, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, PR China
| | - Qiuqiang Zhan
- Centre for Optical & Electromagnetic Research, Guangdong Provincial Key Laboratory of Optical Information Materials & Technology, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, PR China
- Key Laboratory of Optoelectronic Devices & Systems of Ministry of Education & Guangdong Province, Shenzhen University, Shenzhen 518052, PR China
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Vijaya Bharathi M, Maiti S, Sarkar B, Ghosh K, Paira P. Water-mediated green synthesis of PbS quantum dot and its glutathione and biotin conjugates for non-invasive live cell imaging. ROYAL SOCIETY OPEN SCIENCE 2018; 5:171614. [PMID: 29657768 PMCID: PMC5882692 DOI: 10.1098/rsos.171614] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Accepted: 02/09/2018] [Indexed: 05/14/2023]
Abstract
This study addresses the cellular uptake of nanomaterials in the field of bio-applications. In the present study, we have synthesized water-soluble lead sulfide quantum dot (PbS QD) with glutathione and 3-MPA (mercaptopropionic acid) as the stabilizing ligand using a green approach. 3-MPA-capped QDs were further modified with streptavidin and then bound to biotin because of its high conjugation efficiency. Labelling and bio-imaging of cells with these bio-conjugated QDs were evaluated. The bright red fluorescence from these types of QDs in HeLa cells makes these materials suitable for deep tissue imaging.
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Affiliation(s)
- M. Vijaya Bharathi
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
- School of Electronics Engineering (SENSE), VIT University, Chennai Campus, Chennai, Tamilnadu, India
| | - Santanu Maiti
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
| | - Bidisha Sarkar
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
| | - Kaustab Ghosh
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
- School of Electronics Engineering (SENSE), VIT University, Chennai Campus, Chennai, Tamilnadu, India
- Authors for correspondence: Kaustab Ghosh e-mail:
| | - Priyankar Paira
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore 632014, Tamilnadu, India
- Authors for correspondence: Priyankar Paira e-mail:
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Zamberlan F, Turyanska L, Patanè A, Liu Z, Williams HEL, Fay MW, Clarke PA, Imamura Y, Jin T, Bradshaw TD, Thomas NR, Grabowska AM. Stable DHLA–PEG capped PbS quantum dots: from synthesis to near-infrared biomedical imaging. J Mater Chem B 2018; 6:550-555. [DOI: 10.1039/c7tb02912h] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Stability, biocompatibility and near-infrared photoluminescence of PbS nanocrystals capped with PEG-based ligands open up realistic prospects for non-invasive bioimaging applications.
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35
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Zhang S, Geryak R, Geldmeier J, Kim S, Tsukruk VV. Synthesis, Assembly, and Applications of Hybrid Nanostructures for Biosensing. Chem Rev 2017; 117:12942-13038. [DOI: 10.1021/acs.chemrev.7b00088] [Citation(s) in RCA: 206] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Shuaidi Zhang
- School of Materials Science
and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States
| | - Ren Geryak
- School of Materials Science
and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States
| | - Jeffrey Geldmeier
- School of Materials Science
and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States
| | - Sunghan Kim
- School of Materials Science
and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States
| | - Vladimir V. Tsukruk
- School of Materials Science
and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States
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36
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Fate of a Stressed Therapeutic Antibody Tracked by Fluorescence Correlation Spectroscopy: Folded Monomers Survive Aggregation. J Phys Chem B 2017; 121:8085-8093. [DOI: 10.1021/acs.jpcb.7b05603] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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37
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Medically translatable quantum dots for biosensing and imaging. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2017. [DOI: 10.1016/j.jphotochemrev.2017.01.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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38
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39
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Tsuboi S, Sasaki A, Sakata T, Yasuda H, Jin T. Immunoglobulin binding (B1) domain mediated antibody conjugation to quantum dots for in vitro and in vivo molecular imaging. Chem Commun (Camb) 2017; 53:9450-9453. [DOI: 10.1039/c7cc04966h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A facile method for the preparation of antibody–quantum dot conjugates using the immunoglobulin binding (B1) domain of protein G is presented. The utility of antibody–quantum dot conjugates using the B1 domain is demonstrated for fluorescence imaging of breast tumor cellsin vitroandin vivo.
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Affiliation(s)
- Setsuko Tsuboi
- Laboratory for Nano-Bio Probes
- Quantitative Biology Center (QBiC)
- RIKEN
- Suita
- Japan
| | - Akira Sasaki
- Laboratory for Nano-Bio Probes
- Quantitative Biology Center (QBiC)
- RIKEN
- Suita
- Japan
| | - Takao Sakata
- Research Center for Ultra-High Voltage Electron Microscopy
- Osaka University
- Ibaraki
- Japan
| | - Hidehiro Yasuda
- Research Center for Ultra-High Voltage Electron Microscopy
- Osaka University
- Ibaraki
- Japan
| | - Takashi Jin
- Laboratory for Nano-Bio Probes
- Quantitative Biology Center (QBiC)
- RIKEN
- Suita
- Japan
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40
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Bharathi MV, Ghosh K, Paira P. Glycerol–water mediated centrifuge controlled green synthesis of oleic acid capped PbS quantum dots for live cell imaging. RSC Adv 2017. [DOI: 10.1039/c7ra08443a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Glycerol–water mediated green synthesis of PbS quantum dots (QDs) is introduced utilizing distinctive precipitation strategies for bioimaging application.
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Affiliation(s)
- M. Vijaya Bharathi
- School of Electronics Engineering(SENSE)
- VIT University
- India
- Department of Chemistry
- School of Advanced Sciences
| | - Kaustab Ghosh
- School of Electronics Engineering(SENSE)
- VIT University
- India
| | - Priyankar Paira
- Department of Chemistry
- School of Advanced Sciences
- VIT University
- Vellore-632014
- India
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41
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Yang W, Guo W, Chang J, Zhang B. Protein/peptide-templated biomimetic synthesis of inorganic nanoparticles for biomedical applications. J Mater Chem B 2017; 5:401-417. [DOI: 10.1039/c6tb02308h] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Currently, protein/peptide-based biomimetic mineralization has been demonstrated to be an efficient and promising strategy for synthesis of inorganic/metal nanoparticles (NPs) for bioapplications.
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Affiliation(s)
- Weitao Yang
- School of Life Science
- School of Materials Science and Engineering
- Tianjin University
- Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology
- Tianjin 300072
| | - Weisheng Guo
- CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Jin Chang
- School of Life Science
- School of Materials Science and Engineering
- Tianjin University
- Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology
- Tianjin 300072
| | - Bingbo Zhang
- Institute of Photomedicine
- Shanghai Skin Disease Hospital
- The Institute for Biomedical Engineering & Nano Science
- Tongji University School of Medicine
- Shanghai 200443
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42
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Xu G, Zeng S, Zhang B, Swihart MT, Yong KT, Prasad PN. New Generation Cadmium-Free Quantum Dots for Biophotonics and Nanomedicine. Chem Rev 2016; 116:12234-12327. [DOI: 10.1021/acs.chemrev.6b00290] [Citation(s) in RCA: 395] [Impact Index Per Article: 49.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Gaixia Xu
- Key
Laboratory of Optoelectronics Devices and Systems of Ministry of Education/Guangdong
Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People’s Republic of China
- CINTRA
CNRS/NTU/THALES,
UMI 3288, Research Techno Plaza, 50
Nanyang Drive, Border X Block, Singapore 637553, Singapore
| | - Shuwen Zeng
- School
of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
- CINTRA
CNRS/NTU/THALES,
UMI 3288, Research Techno Plaza, 50
Nanyang Drive, Border X Block, Singapore 637553, Singapore
| | - Butian Zhang
- School
of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
| | | | - Ken-Tye Yong
- School
of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore
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Near-Infrared Emitting PbS Quantum Dots for in Vivo Fluorescence Imaging of the Thrombotic State in Septic Mouse Brain. Molecules 2016; 21:molecules21081080. [PMID: 27548125 PMCID: PMC6273024 DOI: 10.3390/molecules21081080] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 08/09/2016] [Accepted: 08/15/2016] [Indexed: 12/20/2022] Open
Abstract
Near-infrared (NIR) fluorescent imaging is a powerful tool for the non-invasive visualization of the inner structure of living organisms. Recently, NIR fluorescence imaging at 1000–1400 nm (second optical window) has been shown to offer better spatial resolution compared with conventional NIR fluorescence imaging at 700–900 nm (first optical window). Here we report lead sulfide (PbS) quantum dots (QDs) and their use for in vivo NIR fluorescence imaging of cerebral venous thrombosis in septic mice. Highly fluorescent PbS QDs with a 1100 nm emission peak (QD1100) were prepared from lead acetate and hexamethyldisilathiane, and the surface of QD1100 was coated with mercaptoundecanoic acid so as to be soluble in water. NIR fluorescence imaging of the cerebral vessels of living mice was performed after intravascular injection (200–300 μL) of QD1100 (3 μM) from a caudal vein. By detecting the NIR fluorescence of QD1100, we achieved non-invasive NIR fluorescence imaging of cerebral blood vessels through the scalp and skull. We also achieved NIR fluorescence imaging of cerebral venous thrombosis in septic mice induced by the administration of lipopolysaccharide (LPS). From the NIR fluorescence imaging, we found that the number of thrombi in septic mice was significantly increased by the administration of LPS. The formation of thrombi in cerebral blood vessels in septic mice was confirmed by enzyme-linked immunosorbent assay (ELISA). We also found that the number of thrombi significantly decreased after the administration of heparin, an inhibitor of blood coagulation. These results show that NIR fluorescence imaging with QD1100 is useful for the evaluation of the pathological state of cerebral blood vessels in septic mice.
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Lim SJ, Ma L, Schleife A, Smith AM. Quantum Dot Surface Engineering: Toward Inert Fluorophores with Compact Size and Bright, Stable Emission. Coord Chem Rev 2016; 320-321:216-237. [PMID: 28344357 PMCID: PMC5363762 DOI: 10.1016/j.ccr.2016.03.012] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The surfaces of colloidal nanocrystals are complex interfaces between solid crystals, coordinating ligands, and liquid solutions. For fluorescent quantum dots, the properties of the surface vastly influence the efficiency of light emission, stability, and physical interactions, and thus determine their sensitivity and specificity when they are used to detect and image biological molecules. But after more than 30 years of study, the surfaces of quantum dots remain poorly understood and continue to be an important subject of both experimental and theoretical research. In this article, we review the physics and chemistry of quantum dot surfaces and describe approaches to engineer optimal fluorescent probes for applications in biomolecular imaging and sensing. We describe the structure and electronic properties of crystalline facets, the chemistry of ligand coordination, and the impact of ligands on optical properties. We further describe recent advances in compact coatings that have significantly improved their properties by providing small hydrodynamic size, high stability and fluorescence efficiency, and minimal nonspecific interactions with cells and biological molecules. While major progress has been made in both basic and applied research, many questions remain in the chemistry and physics of quantum dot surfaces that have hindered key breakthroughs to fully optimize their properties.
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Affiliation(s)
- Sung Jun Lim
- Micro and Nanotechnology Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - Liang Ma
- Micro and Nanotechnology Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - André Schleife
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| | - Andrew M. Smith
- Micro and Nanotechnology Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
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Hemmer E, Benayas A, Légaré F, Vetrone F. Exploiting the biological windows: current perspectives on fluorescent bioprobes emitting above 1000 nm. NANOSCALE HORIZONS 2016; 1:168-184. [PMID: 32260620 DOI: 10.1039/c5nh00073d] [Citation(s) in RCA: 306] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
With the goal of developing more accurate, efficient, non-invasive and fast diagnostic tools, the use of near-infrared (NIR) light in the range of the second and third biological windows (NIR-II: 1000-1350 nm, NIR-III: 1550-1870 nm) is growing remarkably as it provides the advantages of deeper penetration depth into biological tissues, better image contrast, reduced phototoxicity and photobleaching. Consequently, NIR-based bioimaging has become a quickly emerging field and manifold new NIR-emitting bioprobes have been reported. Classes of materials suggested as potential probes for NIR-to-NIR bioimaging (using NIR light for the excitation and emission) are quite diverse. These include rare-earth based nanoparticles, Group-IV nanostructures (single-walled carbon nanotubes, carbon nanoparticles and more recently Si- or Ge-based nanostructures) as well as Ag, In and Pb chalcogenide quantum dots. This review summarizes and discusses current trends, material merits, and latest developments in NIR-to-NIR bioimaging taking advantage of the region above 1000 nm (i.e. the second and third biological windows). Further consideration will be given to upcoming probe materials emitting in the NIR-I region (700-950 nm), thus do not possess emissions in these two windows, but have high expectations. Overall, the focus is placed on recent discussions concerning the optimal choice of excitation and emission wavelengths for deep-tissue high-resolution optical bioimaging and on fluorescent bioprobes that have successfully been implemented in in vitro and in vivo applications.
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Affiliation(s)
- Eva Hemmer
- Institut National de la Recherche Scientifique -Énergie, Matériaux et Télécommunications, Université du Québec, 1650 Boulevard Lionel-Boulet, Varennes, Québec J3X 1S2, Canada.
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Ohyanagi T, Shima T, Okada Y, Tsukasaki Y, Komatsuzaki A, Tsuboi S, Jin T. Compact and stable SNAP ligand-conjugated quantum dots as a fluorescent probe for single-molecule imaging of dynein motor protein. Chem Commun (Camb) 2016; 51:14836-9. [PMID: 26267231 DOI: 10.1039/c5cc05526a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Compact SNAP ligand-conjugated quantum dots (<10 nm) with high colloidal stability over a wide range of pH (5-9) have been synthesized as fluorescent probe for the single-molecule imaging of dynein motor protein.
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Affiliation(s)
- Tatsuya Ohyanagi
- Laboratory for Nano-Bio Probes, Quantitative Biology Center (QBiC), Riken, Furuedai 6-2-3, Suita, Osaka 565-0874, Japan.
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Kong Y, Chen J, Fang H, Heath G, Wo Y, Wang W, Li Y, Guo Y, Evans S, Chen S, Zhou D. Highly Fluorescent Ribonuclease-A-Encapsulated Lead Sulfide Quantum Dots for Ultrasensitive Fluorescence in Vivo Imaging in the Second Near-Infrared Window. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2016; 28:3041-3050. [PMID: 27212793 PMCID: PMC4869608 DOI: 10.1021/acs.chemmater.6b00208] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 04/05/2016] [Indexed: 05/21/2023]
Abstract
Ribonuclease-A (RNase-A) encapsulated PbS quantum dots (RNase-A@PbS Qdots) which emit in the second near-infrared biological window (NIR-II, ca. 1000-1400 nm) are rapidly synthesized under microwave heating. Photoluminescence (PL) spectra of the Qdots can be tuned across the entire NIR-II range by simply controlling synthesis temperature. The size and morphology of the Qdots are examined by transmission electron microscopy (TEM), atomic force microscopy (AFM), and dynamic light scattering (DLS). Quantum yield (Φf) measurement confirms that the prepared Qdots are one of the brightest water-soluble NIR-II emitters for in vivo imaging. Their high Φf (∼17.3%) and peak emission at ∼1300 nm ensure deep optical penetration to muscle tissues (up to 1.5 cm) and excellent imaging contrast at an extremely low threshold dose of ∼5.2 pmol (∼1 μg) per mouse. Importantly, this protein coated Qdot displays no signs of toxicity toward model neuron, normal, and cancer cells in vitro. In addition, the animal's metabolism results in thorough elimination of intravenously injected Qdots from the body within several days via the reticuloendothelial system (RES), which minimizes potential long-term toxicity in vivo from possible release of lead content. With a combination of attractive properties of high brightness, robust photostability, and excellent biocompatibility, this new NIR-II emitting Qdot is highly promising in accurate disease screening and diagnostic applications.
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Affiliation(s)
- Yifei Kong
- School
of Chemistry and Astbury Structure for Molecular Biology, University of Leeds, Leeds LS2 9JT, United
Kingdom
| | - Jun Chen
- Department
of Orthopedic Sports Medicine, Huashan Hospital
Affiliated to Fudan University, Shanghai 200040, P. R.
China
| | - Hongwei Fang
- Department
of Human Anatomy, Histology and Embryology, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, P. R. China
| | - George Heath
- School
of Physics and Astronomy, University of
Leeds, Leeds LS2 9JT, United Kingdom
| | - Yan Wo
- Department
of Human Anatomy, Histology and Embryology, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, P. R. China
| | - Weili Wang
- School
of Chemistry and Astbury Structure for Molecular Biology, University of Leeds, Leeds LS2 9JT, United
Kingdom
| | - Yunxia Li
- Department
of Orthopedic Sports Medicine, Huashan Hospital
Affiliated to Fudan University, Shanghai 200040, P. R.
China
| | - Yuan Guo
- School
of Chemistry and Astbury Structure for Molecular Biology, University of Leeds, Leeds LS2 9JT, United
Kingdom
| | - Stephen
D. Evans
- School
of Physics and Astronomy, University of
Leeds, Leeds LS2 9JT, United Kingdom
| | - Shiyi Chen
- Department
of Orthopedic Sports Medicine, Huashan Hospital
Affiliated to Fudan University, Shanghai 200040, P. R.
China
- E-mail:
| | - Dejian Zhou
- School
of Chemistry and Astbury Structure for Molecular Biology, University of Leeds, Leeds LS2 9JT, United
Kingdom
- E-mail:
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Vasquez ES, Feugang JM, Willard ST, Ryan PL, Walters KB. Bioluminescent magnetic nanoparticles as potential imaging agents for mammalian spermatozoa. J Nanobiotechnology 2016; 14:20. [PMID: 26984640 PMCID: PMC4794913 DOI: 10.1186/s12951-016-0168-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 02/17/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Nanoparticles have emerged as key materials for developing applications in nanomedicine, nanobiotechnology, bioimaging and theranostics. Existing bioimaging technologies include bioluminescent resonance energy transfer-conjugated quantum dots (BRET-QDs). Despite the current use of BRET-QDs for bioimaging, there are strong concerns about QD nanocomposites containing cadmium which exhibits potential cellular toxicity. RESULTS In this study, bioluminescent composites comprised of magnetic nanoparticles and firefly luciferase (Photinus pyralis) are examined as potential light-emitting agents for imaging, detection, and tracking mammalian spermatozoa. Characterization was carried out using infrared spectroscopy, TEM and cryo-TEM imaging, and ζ-potential measurements to demonstrate the successful preparation of these nanocomposites. Binding interactions between the synthesized nanoparticles and spermatozoon were characterized using confocal and atomic/magnetic force microscopy. Bioluminescence imaging and UV-visible-NIR microscopy results showed light emission from sperm samples incubated with the firefly luciferase-modified nanoparticles. Therefore, these newly synthesized luciferase-modified magnetic nanoparticles show promise as substitutes for QD labeling, and can potentially also be used for in vivo manipulation and tracking, as well as MRI techniques. CONCLUSIONS These preliminary data indicate that luciferase-magnetic nanoparticle composites can potentially be used for spermatozoa detection and imaging. Their magnetic properties add additional functionality to allow for manipulation, sorting, or tracking of cells using magnetic techniques.
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Affiliation(s)
- Erick S. Vasquez
- />Department of Chemical and Materials Engineering, University of Dayton, Dayton, OH 45469 USA
| | - Jean M. Feugang
- />Facility for Cellular and Organismal Imaging, Mississippi State University, Mississippi State, MS 39762 USA
- />Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS 39762 USA
| | - Scott T. Willard
- />Facility for Cellular and Organismal Imaging, Mississippi State University, Mississippi State, MS 39762 USA
- />Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS 39762 USA
- />Department of Biochemistry and Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS 39762 USA
| | - Peter L. Ryan
- />Facility for Cellular and Organismal Imaging, Mississippi State University, Mississippi State, MS 39762 USA
- />Department of Animal and Dairy Sciences, Mississippi State University, Mississippi State, MS 39762 USA
- />Department of Pathology and Population Medicine, College of Veterinary and Medicine, Mississippi State University, Mississippi State, MS 39762 USA
| | - Keisha B. Walters
- />Dave C. Swalm School of Chemical Engineering, Mississippi State University, Mississippi State, MS 39762 USA
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Zhang J, Zhu A, Zhao T, Wu L, Wu P, Hou X. Glucose oxidase-directed, instant synthesis of Mn-doped ZnS quantum dots in neutral media with retained enzymatic activity: mechanistic study and biosensing application. J Mater Chem B 2015; 3:5942-5950. [PMID: 32262650 DOI: 10.1039/c5tb00917k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Protein-directed synthesis of quantum dots (QDs) is a "greener" alternative to the current high-temperature and aqueous synthetic protocols, which provide water-soluble, biocompatible protein-functionalized QDs in one-pot. However, the protein activity in such synthetic schemes is a critical issue, since the synthetic conditions (for instance, high pH of the precursors, long time of synthesis, and disruption of disulfide bonds) are not suitable for retaining the activity (especially for enzymes). Herein, we present a facile and instant glucose oxidase (GOD)-directed strategy for the preparation of highly luminescent, phosphorescent Mn-doped ZnS (Mn-ZnS) QDs in one-step at room temperature and in neutral aqueous media. With such mild synthetic conditions, the enzymatic activity of GOD was totally retained. Furthermore, we also carried out GOD-directed synthesis of QDs with several other conditions that are reported in the literature. It turned out that the GOD enzymatic activity under these synthetic conditions was lower than that of the proposed protocol, indicating that mild synthetic conditions are the prerequisite for retaining the enzymatic activity. Importantly, the as-prepared GOD-mediated Mn-ZnS QDs exhibited high photostability, high salt tolerance and colloidal stability, and can be stored for months at 4 °C or 25 °C without changing their phosphorescent intensity and enzymatic activity. Via selective chemical modification, the exact functional groups (amino acid residues) of GOD in directing the synthesis of Mn-ZnS QDs were studied in detail. It turned out to be imidazole in histidine residues but not thiol in cysteine residues that directed the formation of Mn-ZnS QDs, and this was further confirmed with several other proteins for synthesis of Mn-ZnS QDs. The as-prepared GOD-capped Mn-ZnS QDs were employed as phosphorescent probes for background-free sensing of glucose in serum samples.
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Affiliation(s)
- Jinyi Zhang
- College of Chemistry, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China
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Hong G, Diao S, Antaris AL, Dai H. Carbon Nanomaterials for Biological Imaging and Nanomedicinal Therapy. Chem Rev 2015; 115:10816-906. [PMID: 25997028 DOI: 10.1021/acs.chemrev.5b00008] [Citation(s) in RCA: 809] [Impact Index Per Article: 89.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Guosong Hong
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
| | - Shuo Diao
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
| | - Alexander L Antaris
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
| | - Hongjie Dai
- Department of Chemistry, Stanford University , Stanford, California 94305, United States
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