51
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Wang J, Liu G, Wáng YXJ. Transforming a clinical fluorescent dye to sense and treat iron overload disorders: a new reverse translational approach in precision medicine. Quant Imaging Med Surg 2022; 12:3020-3023. [PMID: 35502386 PMCID: PMC9014137 DOI: 10.21037/qims-2022-01] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 02/25/2022] [Indexed: 08/29/2023]
Affiliation(s)
- Junqing Wang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Yì Xiáng J. Wáng
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
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52
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Zhu J, Chu C, Li D, Zhang Y, Cheng Y, Lin H, Wang X, Liu J, Pang X, Cheng J, Liu G. Superior Fluorescent Nanoemulsion Illuminates Hepatocellular Carcinoma for Surgical Navigation. Front Bioeng Biotechnol 2022; 10:890668. [PMID: 35547157 PMCID: PMC9081524 DOI: 10.3389/fbioe.2022.890668] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 04/08/2022] [Indexed: 01/16/2023] Open
Abstract
Hepatocellular carcinoma (HCC), the fifth most common cancer worldwide, poses a severe threat to public health. Intraoperative fluorescence imaging provides a golden opportunity for surgeons to visualize tumor-involved margins, thereby implementing precise HCC resection with minimal damage to normal tissues. Here, a novel-acting contrast agent, which facilely bridges indocyanine green (ICG) and lipiodol using self-emulsifying nanotechnology, was developed for optical surgical navigation. Compared to clinically available ICG probe, our prepared nanoemulsion showed obviously red-shifted optical absorption and enhanced fluorescence intensity. Further benefiting from the shielding effect of lipiodol, the fluorescence stability and anti-photobleaching ability of nanoemulsion were highly improved, indicating a great capacity for long-lasting in vivo intraoperative imaging. Under the fluorescence guidance of nanoemulsion, the tumor tissues were clearly delineated with a signal-to-noise ratio above 5-fold, and then underwent a complete surgical resection from orthotopic HCC-bearing mice. Such superior fluorescence performances, ultrahigh tumor-to-liver contrast, as well as great bio-safety, warrants the great translational potential of nanoemulsion in precise HCC imaging and intraoperative navigation.
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Affiliation(s)
- Jing Zhu
- Department of Magnetic Resonance Imaging, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Chengchao Chu
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Dongsheng Li
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Yang Zhang
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Yi Cheng
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Huirong Lin
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Xiaoyong Wang
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Junxian Liu
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Xin Pang
- Department of Magnetic Resonance Imaging, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
| | - Jingliang Cheng
- Department of Magnetic Resonance Imaging, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Gang Liu
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China
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53
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Morsby JJ, Smith BD. Advances in Optical Sensors of N-Acetyl-β-d-hexosaminidase ( N-Acetyl-β-d-glucosaminidase). Bioconjug Chem 2022; 33:544-554. [PMID: 35302753 PMCID: PMC9870670 DOI: 10.1021/acs.bioconjchem.2c00057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
N-Acetyl-β-d-hexosaminidases (EC 3.2.1.52) are exo-acting glycosyl hydrolases that remove N-acetyl-β-d-glucosamine (Glc-NAc) or N-acetyl-β-d-galactosamine (Gal-NAc) from the nonreducing ends of various biomolecules including oligosaccharides, glycoproteins, and glycolipids. The same enzymes are sometimes called N-acetyl-β-d-glucosaminidases, and this review article employs the shorthand descriptor HEX(NAG) to indicate that the terms HEX or NAG are used interchangeably in the literature. The wide distribution of HEX(NAG) throughout the biosphere and its intracellular location in lysosomes combine to make it an important enzyme in food science, agriculture, cell biology, medical diagnostics, and chemotherapy. For more than 50 years, researchers have employed chromogenic derivatives of N-acetyl-β-d-glucosaminide in basic assays for biomedical research and clinical chemistry. Recent conceptual and synthetic innovations in molecular fluorescence sensors, along with concurrent technical improvements in instrumentation, have produced a growing number of new fluorescent imaging and diagnostics methods. A systematic summary of the recent advances in optical sensors for HEX(NAG) is provided under the following headings: assessing kidney health, detection and treatment of infectious disease, fluorescence imaging of cancer, treatment of lysosomal disorders, and reactive probes for chemical biology. The article concludes with some comments on likely future directions.
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Affiliation(s)
| | - Bradley D. Smith
- Corresponding Author: Bradley D. Smith - Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, University of Notre Dame, IN 46556, USA.
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54
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Jung HY, Kim B, Jeon MH, Kim Y. Reversible Near-Infrared Fluorescence Photoswitching in Aqueous Media by Diarylethene: Toward High-Accuracy Live Optical Imaging. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2103523. [PMID: 35023602 DOI: 10.1002/smll.202103523] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 11/08/2021] [Indexed: 06/14/2023]
Abstract
Fluorescence imaging is an indispensable tool in modern biological research, allowing simple and inexpensive color-coded visualizations of real-time events in living cells and animals, as well as of fixed states of ex vivo specimens. The accuracy of fluorescence imaging in living systems is, however, impeded by autofluorescence, light scattering, and limited penetration depth of light. Nevertheless, the clinical use of fluorescence imaging is expected to grow along with advances in imaging equipment, and will increasingly demand high-accuracy probes to avoid false-positive results in disease detection. To this end, a water-soluble and relatively safe diarylethene (DAE)-based reversible near-infrared (NIR) fluorescence photoswitch for living systems is prepared here. Furthermore, to facilitate excellent switching performance, the photoirradiation results obtained is compared using three different visible light sources to turn on NIR fluorescence through cycloreversion of DAE. While photoswitching using 589 nm light leads to slightly higher cell viability, fluorescence quenching efficiency and fatigue resistance are higher when 532 nm light with low photobleaching is used in both aqueous solution and living systems. The authors anticipate that their reversible NIR fluorescence photoswitch mediated by DAE can be beneficial for fluorescence imaging in aqueous media requiring accurate detection, such as in the autofluorescence-rich living environment.
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Affiliation(s)
- Hye-Youn Jung
- Division of Biomedical Research, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Korea
| | - Boram Kim
- Division of Biomedical Research, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Korea
| | - Min Ho Jeon
- Division of Biomedical Research, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Korea
| | - Yoonkyung Kim
- Division of Biomedical Research, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Korea
- Bioscience Major, KRIBB School, Korea University of Science and Technology (UST), Daejeon, 34113, Korea
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55
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Qin Z, Ren TB, Zhou H, Zhang X, He L, Li Z, Zhang XB, Yuan L. NIRII‐HDs: A Versatile Platform for Developing Activatable NIR‐II Fluorogenic Probes for Reliable In Vivo Analyte Sensing. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202201541] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | | | | | - Long He
- Hunan University Chemistry CHINA
| | - Zhe Li
- Hunan University Chemistry CHINA
| | | | - Lin Yuan
- Hunan University College of Chemistry and Chemical Engineering NO372, Lushan Rd. Yuelu District. 410082 Changsha CHINA
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56
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Carbocyanine-Based Fluorescent and Colorimetric Sensor Array for the Discrimination of Medicinal Compounds. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10020088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Array-based optical sensing is an efficient technique for the determination and discrimination of small organic molecules. This study is aimed at the development of a simple and rapid strategy for obtaining an optical response from a wide range of low-molecular-weight organic compounds. We have suggested a colorimetric and fluorimetric sensing platform based on the combination of two response mechanisms using carbocyanine dyes: aggregation and oxidation. In the first one, the analyte forms ternary aggregates with an oppositely charged surfactant wherein the dye is solubilized in the hydrophobic domains of the surfactant accompanied with fluorescent enhancement. The second mechanism is based on the effect of the analyte on the catalytic reaction rate of dye oxidation with H2O2 in the presence of a metal ion (Cu2+, Pd2+), which entails fluorescence waning and color change. The reaction mixture in a 96-well plate is photographed in visible light (colorimetry) and the near-IR region under red light excitation (fluorimetry). In this proof-of-concept study, we demonstrated the feasibility of discrimination of nine medicinal compounds using principal component analysis: four cephalosporins (ceftriaxone, cefazolin, ceftazidime, cefotaxime), three phenothiazines (promethazine, promazine, chlorpromazine), and two penicillins (benzylpenicillin, ampicillin) in an aqueous solution and in the presence of turkey meat extract. The suggested platform allows simple and rapid recognition of analytes of various nature without using spectral equipment, except for a photo camera.
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57
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Koboku S, Tsukada T, Oku Y, Kobayashi S, Saito Y. FRET-based dual-labeled oligonucleotide probe detects target DNA by probing a minor groove environment. Org Biomol Chem 2022; 20:1699-1706. [DOI: 10.1039/d2ob00027j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel amino-modifier ESF nucleoside AM37zA (1) containing trifluoroacetyl (TFA)-protected amino group is designed for the functionalization of ODN probe after oligonucleotide synthesis. AM37zA (1) demonstrated remarkable solvatochromicity and ODN...
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58
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Kang J, Mun SK, Choi EJ, Kim JJ, Yee ST, Chang DJ. A preliminary study for the development of cleavable linkers using activatable fluorescent probes targeting leucine aminopeptidase. Analyst 2022; 147:5386-5394. [DOI: 10.1039/d2an01145j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The Kinetic and ex vivo stability studies of LAP-responsive fluorescent probes demonstrated that the stability and intrinsic drug releasing activity of the cleavalbe linker can be evaluated by a peptidase-responsive activatable fluorescent probe.
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Affiliation(s)
- Julie Kang
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungang-ro, Suncheon 57922, Korea
| | - Seul-Ki Mun
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungang-ro, Suncheon 57922, Korea
| | - Eu-Jin Choi
- Department of Biology, Sunchon National University, 255 Jungang-ro, Suncheon 57922, Korea
| | - Jong-Jin Kim
- Gwangju Center, Korea Basic Science Institute (KBSI), Gwangju 61186, Korea
| | - Sung-Tae Yee
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungang-ro, Suncheon 57922, Korea
| | - Dong-Jo Chang
- College of Pharmacy and Research Institute of Life and Pharmaceutical Sciences, Sunchon National University, 255 Jungang-ro, Suncheon 57922, Korea
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59
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Zhao X, Zhang F, Lei Z. The pursuit of polymethine fluorophores with NIR-II emission and high brightness for in vivo applications. Chem Sci 2022; 13:11280-11293. [PMID: 36320587 PMCID: PMC9533410 DOI: 10.1039/d2sc03136a] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 08/25/2022] [Indexed: 11/21/2022] Open
Abstract
Polymethine cyanine dyes, as the most important class of organic near-infrared-II (NIR-II) fluorophores, recently received increasing attention due to their high molar extinction coefficients, intensive fluorescence brightness, and flexible wavelength tunability for fluorescent bioimaging applications. Very recently, remarkable advances have been made in the development of NIR-II polymethine fluorophores with improved optical performance, mainly including tunable fluorescence, improved brightness, improved water solubility and stability. In this review, we summarize the recent research advances in molecular tailoring design strategies of NIR-II polymethine fluorophores, and then emphasize the representative bioimaging and biosensing applications. The potential challenges and perspectives of NIR-II polymethine fluorophores in this emerging field are also discussed. This review may provide guidance and reference for further development of high-performance NIR-II polymethine fluorophores to boost their clinical translation in the future. Overview of historical development for polymethine fluorophores with NIR-II emission and high brightness for in vivo applications.![]()
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Affiliation(s)
- Xuan Zhao
- Minhang Hospital and Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy, Fudan University, Shanghai 201203, China
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials and iChem, Fudan University, Shanghai 200433, China
| | - Fan Zhang
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymers, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials and iChem, Fudan University, Shanghai 200433, China
| | - Zuhai Lei
- Minhang Hospital and Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy, Fudan University, Shanghai 201203, China
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60
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Lai Y, Dang Y, Sun Q, Pan J, Yu H, Zhang W, Xu Z. Design of an activatable NIR-II nanoprobe for the in vivo elucidation of Alzheimer's disease-related variations in methylglyoxal concentrations. Chem Sci 2022; 13:12511-12518. [DOI: 10.1039/d2sc05242c] [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] [Accepted: 10/07/2022] [Indexed: 11/21/2022] Open
Abstract
A biocompatible Fe3O4 nanoparticle integrating methylglyoxal-activatable NIR-II fluorescent probe and brain-targeting peptide was developed for visualizing Alzheimer's disease (AD)-related methylglyoxal variation in vivo.
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Affiliation(s)
- Yi Lai
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Yijing Dang
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Qian Sun
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Jiaxing Pan
- State Key Laboratory of Drug Research, Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China
| | - Haijun Yu
- State Key Laboratory of Drug Research, Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 501 Haike Road, Shanghai 201203, China
| | - Wen Zhang
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Zhiai Xu
- School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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61
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Xiao Y, Huang Y, Zeng Z, Luo X, Qian X, Yang Y. Harnessing Thorpe-Ingold Dialkylation to Access High-Hill-Percentage pH Probes. J Org Chem 2021; 87:85-93. [PMID: 34958219 DOI: 10.1021/acs.joc.1c01887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Sensitivity is an important parameter for a molecular probe. Hill-type pH probes exhibit improved detection sensitivity compared to the traditional pH probes following the Henderson-Hasselbalch equation. Exploiting positive cooperativity, we recently devised a novel molecular scaffold (PHX) to offer such an unconventional Hill-type pH titration profile. We previously confirmed that PHX is not a pure Hill-type probe yet. Only 64% of its absorbance/fluorescence turn-on is the result of a Hill-type pathway. The remaining 36% is from an undesired Henderson-Hasselbalch-type pathway (HH pathway). In this work, the Thorpe-Ingold dialkylation was harnessed to further suppress the percent contribution of the HH pathway down to 16%. We also propose that PHX is a viable molecular model for assessing the efficacy of the steric compressing effect induced by different Thorpe-Ingold dialkylations.
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Affiliation(s)
- Yansheng Xiao
- State Key Laboratory of Bioreactor Engineering. Shanghai Key Laboratory of Chemical Biology, School of Pharmacy. East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Yunxia Huang
- State Key Laboratory of Bioreactor Engineering. Shanghai Key Laboratory of Chemical Biology, School of Pharmacy. East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Zhenhua Zeng
- State Key Laboratory of Bioreactor Engineering. Shanghai Key Laboratory of Chemical Biology, School of Pharmacy. East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Xiao Luo
- School of Chemistry and Molecular Engineering, East China Normal University, Dongchuan Road 500, Shanghai 200241, China
| | - Xuhong Qian
- State Key Laboratory of Bioreactor Engineering. Shanghai Key Laboratory of Chemical Biology, School of Pharmacy. East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Youjun Yang
- State Key Laboratory of Bioreactor Engineering. Shanghai Key Laboratory of Chemical Biology, School of Pharmacy. East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
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62
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Huang H, Qiu R, Yang H, Ren F, Wu F, Zhang Y, Zhang H, Li C. Advanced NIR ratiometric probes for intravital biomedical imaging. Biomed Mater 2021; 17. [PMID: 34879355 DOI: 10.1088/1748-605x/ac4147] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 12/08/2021] [Indexed: 02/08/2023]
Abstract
Near-infrared (NIR) fluorescence imaging technology (NIR-I region, 650-950 nm and NIR-II region, 1000-1700 nm), with deeper tissue penetration and less disturbance from auto-fluorescence than that in visible region (400-650 nm), is playing a more and more extensive role in the field of biomedical imaging. With the development of precise medicine, intelligent NIR fluorescent probes have been meticulously designed to provide more sensitive, specific and accurate feedback on detection. Especially, recently developed ratiometric fluorescent probes have been devoted to quantify physiological and pathological parameters with a combination of responsive fluorescence changes and self-calibration. Herein, we systemically introduced the construction strategies of NIR ratiometric fluorescent probes and their applications in biological imagingin vivo, such as molecular detection, pH and temperature measurement, drug delivery monitoring and treatment evaluation. We further summarized possible optimization on the design of ratiometric probes for quantitative analysis with NIR fluorescence, and prospected the broader optical applications of ratiometric probes in life science and clinical translation.
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Affiliation(s)
- Haoying Huang
- Department of Nuclear Medicine and PET Center, The Second Hospital of Zhejiang University, School of Medicine, Hangzhou, People's Republic of China.,CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Ruijuan Qiu
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Hongchao Yang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Feng Ren
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Feng Wu
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Yejun Zhang
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
| | - Hong Zhang
- Department of Nuclear Medicine and PET Center, The Second Hospital of Zhejiang University, School of Medicine, Hangzhou, People's Republic of China
| | - Chunyan Li
- CAS Key Laboratory of Nano-Bio Interface, Suzhou Key Laboratory of Functional Molecular, Imaging Technology Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, People's Republic of China
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63
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Stepanova IA, Lebedeva AN, Shik AV, Skorobogatov EV, Beklemishev MK. Recognition and Determination of Sulfonamides by Near-IR Fluorimetry Using Their Effect on the Rate of the Catalytic Oxidation of a Carbocyanine Dye by Hydrogen Peroxide. JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1134/s1061934821120121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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65
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Zhao DH, Li CQ, Hou XL, Xie XT, Zhang B, Wu GY, Jin F, Zhao YD, Liu B. Tumor Microenvironment-Activated Theranostics Nanozymes for Fluorescence Imaging and Enhanced Chemo-Chemodynamic Therapy of Tumors. ACS APPLIED MATERIALS & INTERFACES 2021; 13:55780-55789. [PMID: 34787410 DOI: 10.1021/acsami.1c12611] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Chemodynamic therapy (CDT) is widely explored for tumor-specific therapy by converting endogenous H2O2 to lethal ·OH to destroy cancer cells. However, ·OH scavenging by glutathione (GSH) and insufficient intratumoral H2O2 levels seriously hinder the application of CDT. Herein, we reported the fabrication of copper ion-doped ZIF-8 loaded with gold nanozymes and doxorubicin hydrochloride (DOX) for the chemotherapy and CDT synergistic treatment of tumors with the assistance of tumor microenvironment (TME)-activated fluorescence imaging. The Cu2+-doped ZIF-8 shell was gradually degraded to release DOX and gold nanoclusters responding to the acidic TME. The fluorescence signal of the tumor region was acquired after the quenched fluorescence of the gold nanoclusters by Cu2+ and DOX by aggregation-induced quenching was turned on because of the interaction of GSH with Cu2+ and the release of free DOX. The Cu2+ ions could deplete the GSH via redox reactions and the generated Cu+ could convert internal H2O2 to ·OH for tumor CDT. The chemotherapeutic effect of DOX was strengthened through drug efflux inhibition and drug sensitivity increase due to the consumption of GSH and ·OH burst. Moreover, DOX could raise the level of H2O2 and augment the effect of CDT. In addition, the fluorescent gold nanoclusters not only served as a peroxidase to convert H2O2 to ·OH but also employed as an oxidase to consume GSH, resulting in the amplification of chemotherapy and CDT. This work presents an approach to construct tumor microenvironment-activated theranostic probes without external stimuli and to achieve the tumor elimination through cascade reactions and synergistic treatment.
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Affiliation(s)
- Dong-Hui Zhao
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
| | - Chao-Qing Li
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
| | - Xiao-Lin Hou
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
| | - Xiao-Ting Xie
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
| | - Bin Zhang
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
| | - Gui-Ying Wu
- Hubei Novel Reactor and Green Chemical Technology Key Laboratory, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430074, China
| | - Fang Jin
- Hubei Novel Reactor and Green Chemical Technology Key Laboratory, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan 430074, China
| | - Yuan-Di Zhao
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
- Key Laboratory of Biomedical Photonics (HUST), Ministry of Education, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
| | - Bo Liu
- Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics-Hubei Bioinformatics and Molecular Imaging Key Laboratory, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
- Key Laboratory of Biomedical Photonics (HUST), Ministry of Education, Huazhong University of Science and Technology, Wuhan 430074, Hubei, PR China
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66
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Li M, Fang H, Ji Y, Chen Y, He W, Guo Z. Rational Design of Ratiometric Fe3+ Fluorescent Probes Based on FRET Mechanism. Chem Res Chin Univ 2021. [DOI: 10.1007/s40242-021-1398-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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67
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Bai F, Du W, Liu X, Su L, Li Z, Chen T, Ge X, Li Q, Yang H, Song J. A NO-Responsive Ratiometric Fluorescent Nanoprobe for Monitoring Drug-Induced Liver Injury in the Second Near-Infrared Window. Anal Chem 2021; 93:15279-15287. [PMID: 34748309 DOI: 10.1021/acs.analchem.1c02238] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Currently, drug-induced liver injury (DILI) has become a huge concern for the majority of modern medicine, whereas the diagnosis of DILI is still in its infancy due to the lack of appropriate methods. Herein, based on the fact that nitric oxide (NO) has been recognized as an early unifying, direct, and vital biomarker for DILI, we rationally designed and developed a NO-responsive ratiometric fluorescent nanoprobe DCNP@MPS@IR NO to quantitatively detect NO and monitor DILI in the second near-infrared (NIR-II) window. In the presence of NO, due to the conversion of IR NO into IR RA and excellent stability of the downconversion nanoparticle (DCNP), DCNP@MPS@IR NO could present a "Turn-On" fluorescence signal at 1050 nm under 808 nm excitation (F1050 Em, 808 Ex) and an "Always-On" fluorescence signal at 1550 nm under 980 nm excitation (F1550 Em, 980 Ex), which led to a "Turn-On" ratiometric fluorescence signal F1050 Em, 808 Ex/F1550 Em, 980 Ex. DCNP@MPS@IR NO was then successfully applied in vitro to selectively detect NO, at a linear concentration range of 0-100 μM with a limit of detection of 0.61 μM. In vivo results revealed that DCNP@MPS@IR was available to quantify NO in acetaminophen (APAP)-induced liver injury, monitor DILI, and screen an antidote for APAP through NIR-II ratiometric fluorescence imaging. We envision that our nanoprobe DCNP@MPS@IR NO might become a really useful biotechnology tool for visualizing and early diagnosis of drug-induced liver injury and revealing the mechanism of drug hepatotoxicity in the clinic in the near future.
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Affiliation(s)
- Feicheng Bai
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Wei Du
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Xia Liu
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Lichao Su
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Zhi Li
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Tao Chen
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Xiaoguang Ge
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Qingqing Li
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Huanghao Yang
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
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68
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Li D, Pan J, Xu S, Fu S, Chu C, Liu G. Activatable Second Near-Infrared Fluorescent Probes: A New Accurate Diagnosis Strategy for Diseases. BIOSENSORS 2021; 11:436. [PMID: 34821652 PMCID: PMC8615551 DOI: 10.3390/bios11110436] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 05/12/2023]
Abstract
Recently, second near-infrared (NIR-II) fluorescent imaging has been widely applied in biomedical diagnosis, due to its high spatiotemporal resolution and deep tissue penetration. In contrast to the "always on" NIR-II fluorescent probes, the activatable NIR-II fluorescent probes have specific targeting to biological tissues, showing a higher imaging signal-to-background ratio and a lower detection limit. Therefore, it is of great significance to utilize disease-associated endogenous stimuli (such as pH values, enzyme existence, hypoxia condition and so on) to activate the NIR-II probes and achieve switchable fluorescent signals for specific deep bioimaging. This review introduces recent strategies and mechanisms for activatable NIR-II fluorescent probes and their applications in biosensing and bioimaging. Moreover, the potential challenges and perspectives of activatable NIR-II fluorescent probes are also discussed.
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Affiliation(s)
- Dong Li
- Correspondence: (D.L.); (G.L.)
| | | | | | | | | | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Center for Molecular Imaging, Translational Medicine School of Public Health, Xiamen University, Xiamen 361102, China; (J.P.); (S.X.); (S.F.); (C.C.)
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69
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Schouw HM, Huisman LA, Janssen YF, Slart RHJA, Borra RJH, Willemsen ATM, Brouwers AH, van Dijl JM, Dierckx RA, van Dam GM, Szymanski W, Boersma HH, Kruijff S. Targeted optical fluorescence imaging: a meta-narrative review and future perspectives. Eur J Nucl Med Mol Imaging 2021; 48:4272-4292. [PMID: 34633509 PMCID: PMC8566445 DOI: 10.1007/s00259-021-05504-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/23/2021] [Indexed: 12/27/2022]
Abstract
Purpose The aim of this review is to give an overview of the current status of targeted optical fluorescence imaging in the field of oncology, cardiovascular, infectious and inflammatory diseases to further promote clinical translation. Methods A meta-narrative approach was taken to systematically describe the relevant literature. Consecutively, each field was assigned a developmental stage regarding the clinical implementation of optical fluorescence imaging. Results Optical fluorescence imaging is leaning towards clinical implementation in gastrointestinal and head and neck cancers, closely followed by pulmonary, neuro, breast and gynaecological oncology. In cardiovascular and infectious disease, optical imaging is in a less advanced/proof of concept stage. Conclusion Targeted optical fluorescence imaging is rapidly evolving and expanding into the clinic, especially in the field of oncology. However, the imaging modality still has to overcome some major challenges before it can be part of the standard of care in the clinic, such as the provision of pivotal trial data. Intensive multidisciplinary (pre-)clinical joined forces are essential to overcome the delivery of such compelling phase III registration trial data and subsequent regulatory approval and reimbursement hurdles to advance clinical implementation of targeted optical fluorescence imaging as part of standard practice. Supplementary Information The online version contains supplementary material available at 10.1007/s00259-021-05504-y.
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Affiliation(s)
- H M Schouw
- Department of Surgery, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - L A Huisman
- Department of Surgery, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Y F Janssen
- Department of Surgery, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - R H J A Slart
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,Department of Biomedical Photonic Imaging, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
| | - R J H Borra
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,Department of Radiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - A T M Willemsen
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - A H Brouwers
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - J M van Dijl
- Department of Medical Microbiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - R A Dierckx
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,Department of Diagnostic Sciences, Ghent University Faculty of Medicine and Health Sciences, Gent, Belgium
| | - G M van Dam
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,AxelaRx/TRACER Europe BV, Groningen, The Netherlands
| | - W Szymanski
- Department of Radiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - H H Boersma
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre of Groningen, Groningen, The Netherlands
| | - S Kruijff
- Department of Surgery, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands. .,Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.
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70
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de Moliner F, Biazruchka I, Konsewicz K, Benson S, Singh S, Lee JS, Vendrell M. Near-infrared benzodiazoles as small molecule environmentally-sensitive fluorophores. Front Chem Sci Eng 2021. [DOI: 10.1007/s11705-021-2080-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AbstractThe development of fluorophores emitting in the near-infrared spectral window has gained increased attention given their suitable features for biological imaging. In this work, we have optimised a general and straightforward synthetic approach to prepare a small library of near-infrared-emitting C-bridged nitrobenzodiazoles using commercial precursors. C-bridged benzodiazoles have low molecular weight and neutral character as important features that are not common in most near-infrared dyes. We have investigated their fluorescence response in the presence of a wide array of 60 different biomolecules and identified compound 3i as a potential chemosensor to discriminate between Fe2+ and Fe3+ ions in aqueous media.
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71
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Jimenez JC, Zhou Z, Rheingold AL, Parker SM, Sauvé G. Tuning the Properties of Azadipyrromethene-Based Near-Infrared Dyes Using Intramolecular BO Chelation and Peripheral Substitutions. Inorg Chem 2021; 60:13320-13331. [PMID: 34382776 DOI: 10.1021/acs.inorgchem.1c01597] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Tetraphenylazadipyrromethenes (ADPs) are attractive near-infrared (NIR) dyes because of their simple synthesis and exceptional optical and electronic properties. The typical BF2 and less explored intramolecular BO coordination planarize the molecule, making them promising π-conjugated materials for organic electronic applications. However, their use has been mostly limited to vacuum-deposited devices. To improve the properties, we synthesized and characterized a series of ADP complexes and used density functional theory calculations to further explain the properties. Hexyloxy solubilizing groups increase the complexes' solubility in organic solvents and enable film formation from solution. Phenylethynyls at the pyrrolic positions extend π conjugation, red-shift absorption and emission peaks, and increase the ionization potential (IP) and electron affinity. When the properties of complexes with hexyloxy and phenyethynyl substitutions are compared, the BO complex is more planar and has a smaller IP than the corresponding BF2 complex because of increased electron density on the proximal phenyls. The BO complex has an unusual combination of properties: a solution λmax of 781 nm, emission at 805 nm, a small Stokes shift, and a quantum yield of 6%. It forms transparent films with a low optical gap of 1.22 eV. This new complex is a promising candidate for transparent solar cells and NIR photodetectors.
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Affiliation(s)
- Jayvic C Jimenez
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Zehao Zhou
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Arnold L Rheingold
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Shane M Parker
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Geneviève Sauvé
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
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72
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Ong SY, Zhang C, Dong X, Yao SQ. Recent Advances in Polymeric Nanoparticles for Enhanced Fluorescence and Photoacoustic Imaging. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202101964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Sing Yee Ong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
| | - Changyu Zhang
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Xiao Dong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Shao Q. Yao
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
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73
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Vygranenko KV, Poronik YM, Wrzosek A, Szewczyk A, Gryko DT. Red emissive sulfone-rhodols as mitochondrial imaging agents. Chem Commun (Camb) 2021; 57:7782-7785. [PMID: 34263888 DOI: 10.1039/d1cc02687a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The controlled hydrolysis of sulfone-rhodamines affords a series of core-modified red-emitting rhodols, the fluorescence of which is sensitive to solvent polarity with pronounced bathochromic shifts recorded in both DMSO and CH3CN combined with an up to 8-fold increase in the fluorescence quantum yield.
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Affiliation(s)
- Kateryna V Vygranenko
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Yevgen M Poronik
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
| | - Antoni Wrzosek
- Nencki Institute of Experimental Biology, Polish Academy of Sciences, Pasteura 3, 02-093 Warsaw, Poland.
| | - Adam Szewczyk
- Nencki Institute of Experimental Biology, Polish Academy of Sciences, Pasteura 3, 02-093 Warsaw, Poland.
| | - Daniel T Gryko
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
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74
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Yao Y, Zhang Y, Yan C, Zhu WH, Guo Z. Enzyme-activatable fluorescent probes for β-galactosidase: from design to biological applications. Chem Sci 2021; 12:9885-9894. [PMID: 34349961 PMCID: PMC8317648 DOI: 10.1039/d1sc02069b] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/27/2021] [Indexed: 12/15/2022] Open
Abstract
β-Galactosidase (β-gal), a typical hydrolytic enzyme, is a vital biomarker for cell senescence and primary ovarian cancers. Developing precise and rapid methods to monitor β-gal activity is crucial for early cancer diagnoses and biological research. Over the past decade, activatable optical probes have become a powerful tool for real-time tracking and in vivo visualization with high sensitivity and specificity. In this review, we summarize the latest advances in the design of β-gal-activatable probes via spectral characteristics and responsiveness regulation for biological applications, and particularly focus on the molecular design strategy from turn-on mode to ratiometric mode, from aggregation-caused quenching (ACQ) probes to aggregation-induced emission (AIE)-active probes, from near-infrared-I (NIR-I) imaging to NIR-II imaging, and from one-mode to dual-mode of chemo-fluoro-luminescence sensing β-gal activity.
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Affiliation(s)
- Yongkang Yao
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Yutao Zhang
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Chenxu Yan
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Wei-Hong Zhu
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Zhiqian Guo
- Key Laboratory for Advanced Materials, Institute of Fine Chemicals, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology Shanghai 200237 China
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75
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Swamy MMM, Murai Y, Monde K, Tsuboi S, Jin T. Shortwave-Infrared Fluorescent Molecular Imaging Probes Based on π-Conjugation Extended Indocyanine Green. Bioconjug Chem 2021; 32:1541-1547. [PMID: 34309379 DOI: 10.1021/acs.bioconjchem.1c00253] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Recently, shortwave-infrared (SWIR) fluorescence imaging for the optical diagnostics of diseases has attracted much attention as a new noninvasive imaging modality. For this application, the development of SWIR molecular imaging probes with high biocompatibility is crucial. Although many types of biocompatible SWIR fluorescent probes based on organic dyes have been reported, there are no SWIR-emitting molecular imaging probes that can be used for the detection of specific biomolecules in vivo. To apply SWIR-emitting molecular imaging probes to biomedical fields, we developed a biocompatible SWIR fluorescent dye based on π-conjugation extended indocyanine green (ICG), where ICG is the only approved near-infrared dye by the US Food and Drug Administration (FDA) for use in the clinic. Using the π-conjugation extended ICG, we prepared SWIR molecular imaging probes that can be used for in vivo tumor imaging. Herein, we demonstrate noninvasive SWIR fluorescence imaging of human epidermal growth factor receptor 2 (HER2)-positive and epidermal growth factor receptor (EGFR)-positive breast tumors using π-conjugation extended ICG and monoclonal antibody conjugates. The presented π-conjugation extended ICG analog probes will be a breakthrough to apply SWIR fluorescence imaging in biomedical fields.
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Affiliation(s)
- Mahadeva M M Swamy
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0864, Japan
| | - Yuta Murai
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0864, Japan.,Faculty of Advanced Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Kenji Monde
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0864, Japan.,Faculty of Advanced Life Science, Hokkaido University, Kita 21 Nishi 11, Sapporo, Hokkaido 001-0021, Japan
| | - Setsuko Tsuboi
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0864, Japan
| | - Takashi Jin
- Center for Biosystems Dynamics Research, RIKEN, Furuedai 6-2-3, Suita, Osaka 565-0864, Japan
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76
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Shieh P, Hill MR, Zhang W, Kristufek SL, Johnson JA. Clip Chemistry: Diverse (Bio)(macro)molecular and Material Function through Breaking Covalent Bonds. Chem Rev 2021; 121:7059-7121. [PMID: 33823111 DOI: 10.1021/acs.chemrev.0c01282] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In the two decades since the introduction of the "click chemistry" concept, the toolbox of "click reactions" has continually expanded, enabling chemists, materials scientists, and biologists to rapidly and selectively build complexity for their applications of interest. Similarly, selective and efficient covalent bond breaking reactions have provided and will continue to provide transformative advances. Here, we review key examples and applications of efficient, selective covalent bond cleavage reactions, which we refer to herein as "clip reactions." The strategic application of clip reactions offers opportunities to tailor the compositions and structures of complex (bio)(macro)molecular systems with exquisite control. Working in concert, click chemistry and clip chemistry offer scientists and engineers powerful methods to address next-generation challenges across the chemical sciences.
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Affiliation(s)
- Peyton Shieh
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Megan R Hill
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Wenxu Zhang
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Samantha L Kristufek
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Jeremiah A Johnson
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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77
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Distyryl 1,2-Bis(2-pyridylmethoxy) benzene substituted near-infrared BODIPY photosensitizers: synthesis and spectroscopic studies. J CHEM SCI 2021. [DOI: 10.1007/s12039-021-01934-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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78
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Poplinger D, Bokan M, Hesin A, Thankarajan E, Tuchinsky H, Gellerman G, Patsenker L. Ratiometric Fluorescence Monitoring of Antibody-Guided Drug Delivery to Cancer Cells. Bioconjug Chem 2021; 32:1641-1651. [PMID: 34115936 DOI: 10.1021/acs.bioconjchem.1c00205] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Ratiometric measurements utilizing two independent fluorescence signals from a dual-dye molecular system help to improve the detection sensitivity and quantification of many analytical, bioanalytical, and pharmaceutical assays, including drug delivery monitoring. Nevertheless, these dual-dye conjugates have never been utilized for ratiometric monitoring of antibody (Ab)-guided targeted drug delivery (TDD). Here, we report for the first time on the new, dual-dye TDD system, Cy5s-Ab-Flu-Aza, comprising the switchable fluorescein-based dye (Flu) linked to the anticancer drug azatoxin (Aza), reference pentamethine cyanine dye (Cy5s), and Her2-specific humanized monoclonal Trastuzumab (Herceptin) antibody. The ability of ratiometric fluorescence monitoring of drug release was demonstrated with this model system in vitro in the example of the human breast cancer SKBR3 cell line overexpressing Her2 receptors. The proposed approach for designing ratiometric, antibody-guided TDD systems, where a "drug-switchable dye" conjugate and a reference dye are independently linked to an antibody, can be expanded to other drugs, dyes, and antibodies. Replacement of the green-emitting dye Flu, which was found not detectable in vivo, with a longer-wavelength (red or near-IR) switchable fluorophore should enable quantification of drug release in the body.
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Affiliation(s)
- Dvir Poplinger
- Department of Chemical Sciences, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Maksym Bokan
- Department of Chemical Sciences, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Arkadi Hesin
- Department of Molecular Biology, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Ebaston Thankarajan
- Department of Chemical Sciences, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Helena Tuchinsky
- Department of Molecular Biology, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Gary Gellerman
- Department of Chemical Sciences, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Leonid Patsenker
- Department of Chemical Sciences, the Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
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79
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Thankarajan E, Jadhav S, Luboshits G, Gellerman G, Patsenker L. Quantification of Drug Release Degree In Vivo Using Antibody-Guided, Dual-NIR-Dye Ratiometric System. Anal Chem 2021; 93:8265-8272. [PMID: 34080851 DOI: 10.1021/acs.analchem.1c01104] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Fluorescent dyes linked to drug delivery systems provide important real-time information on the efficacy of drug delivery. However, the quantitative monitoring of drug distribution is challenging because of interferences from the biological sample and instrumental setup. To improve quantification of anticancer drug delivery followed by drug release in tumor, we equipped an antibody-drug conjugate (ADC) with a turn-on near-infrared (NIR) dye, sensitive to drug release, and a reference NIR dye. In this study, chlorambucil (CLB) was chosen as a model anticancer drug and Trastuzumab monoclonal antibody specific to Her2 receptors overexpressed in many tumors was taken as the carrier. The advantage of the obtained dual-dye ratiometric system for drug release monitoring was demonstrated in mice model.
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Affiliation(s)
- Ebaston Thankarajan
- Department of Chemical Sciences, The Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Suchita Jadhav
- Ariel Center for Applied Cancer Research, The Faculty of Engineering, Ariel University, Ariel 40700, Israel
| | - Galia Luboshits
- Ariel Center for Applied Cancer Research, The Faculty of Engineering, Ariel University, Ariel 40700, Israel
| | - Gary Gellerman
- Department of Chemical Sciences, The Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
| | - Leonid Patsenker
- Department of Chemical Sciences, The Faculty of Natural Sciences, Ariel University, Ariel 40700, Israel
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80
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Responsive optical probes for deep-tissue imaging: Photoacoustics and second near-infrared fluorescence. Adv Drug Deliv Rev 2021; 173:141-163. [PMID: 33774116 DOI: 10.1016/j.addr.2021.03.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 01/23/2021] [Accepted: 03/11/2021] [Indexed: 02/08/2023]
Abstract
Optical imaging has played a vital role in development of biomedicine and image-guided theragnostic. Nevertheless, the clinical translation of optical molecular imaging for deep-tissue visualization is still limited by poor signal-to-background ratio and low penetration depth owing to light scattering and tissue autofluorescence. Hence, to facilitate precise diagnosis and accurate surgery excision in clinical practices, the responsive optical probes (ROPs) are broadly designed for specific reaction with biological analytes or disease biomarkers via chemical/physical interactions for photoacoustic and second near-infrared fluorescence (NIR-II, 900-1700 nm) fluorescence imaging. Herein, the recent advances in the development of ROPs including molecular design principles, activated mechanisms and treatment responses for photoacoustic and NIR-II fluorescence imaging are reviewed. Furthermore, the present challenges and future perspectives of ROPs for deep-tissue imaging are also discussed.
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81
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Atkinson KM, Morsby JJ, Kommidi SSR, Smith BD. Generalizable synthesis of bioresponsive near-infrared fluorescent probes: sulfonated heptamethine cyanine prototype for imaging cell hypoxia. Org Biomol Chem 2021; 19:4100-4106. [PMID: 33978049 PMCID: PMC8121178 DOI: 10.1039/d1ob00426c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Continued advancement in bioresponsive fluorescence imaging requires new classes of activatable fluorescent probes that emit near-infrared fluorescence with wavelengths above 740 nm. Heptamethine cyanine dyes (Cy7) have suitable fluorescence properties but it is challenging to create activatable probes because Cy7 dyes have a propensity for self-aggregation and fluorescence quenching. A new synthetic strategy is employed to create a generalizable class of hydrophilic bioresponsive near-infrared fluorescent probes with appended sulfonates that provide excellent physiochemical properties. A prototype version is triggered by nitroreductase enzyme to undergo self-immolative cleavage with a large enhancement in fluorescence signal at 780 nm and the probe enables microscopic imaging of cell hypoxia with "turn on" fluorescence. Near-infrared fluorescence imaging of hypoxia is potentially useful in many different areas of biomedical research and clinical treatment.
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Affiliation(s)
- Kirk M Atkinson
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, University of Notre Dame, IN 46556, USA.
| | - Janeala J Morsby
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, University of Notre Dame, IN 46556, USA.
| | - Sai Shradha Reddy Kommidi
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, University of Notre Dame, IN 46556, USA.
| | - Bradley D Smith
- Department of Chemistry and Biochemistry, 251 Nieuwland Science Hall, University of Notre Dame, IN 46556, USA.
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82
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Gong L, Shan X, Zhao XH, Tang L, Zhang XB. Activatable NIR-II Fluorescent Probes Applied in Biomedicine: Progress and Perspectives. ChemMedChem 2021; 16:2426-2440. [PMID: 33780139 DOI: 10.1002/cmdc.202100142] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Indexed: 12/18/2022]
Abstract
With the advantage of inherent responsiveness that can change the spectroscopic signals from "off" to "on" state in responding to targets (e. g. biological analytes/microenvironmental factors), activatable fluorescent probes have attracted extensive attention and made significant progress in the field of bioimaging and biosensing. Due to the high depth of tissue penetration, minimal tissue damage and negligible background signal at longer wavelengths, the development of second near-infrared window (NIR-II) fluorescent materials provides a new opportunity to develop activable fluorescent probes. Here, we summarized properties, advantages and disadvantages of mainly NIR-II fluorophores (such as rare earth-doped nanoparticles, quantum dots, single-walled carbon nanotubes, small molecule dyes, conjugated polymers and gold nanoclusters), then overviewed current role and development of activatable NIR-II fluorescent probes (AFPs) for biomedical applications including biosensing, bioimaging and therapeutic. The potential challenges and perspectives of AFPs in deep-tissue imaging and clinical application are also discussed.
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Affiliation(s)
- Liang Gong
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China
| | - Xiuzhi Shan
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China
| | - Xu-Hua Zhao
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, 030001, China
| | - Li Tang
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
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83
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Guo WY, Fu YX, Liu SY, Mei LC, Sun Y, Yin J, Yang WC, Yang GF. Multienzyme-Targeted Fluorescent Probe as a Biosensing Platform for Broad Detection of Pesticide Residues. Anal Chem 2021; 93:7079-7085. [PMID: 33906355 DOI: 10.1021/acs.analchem.1c00553] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Pesticide residues, significantly hampering the overall environmental and human health, have become an increasingly severe issue. Thus, developing rapid, cost-effective, and sensitive tools for monitoring the pesticide residues in food and water is extremely important. Compared to the conventional and chromatographic techniques, enzyme inhibition-based biosensors conjugated with the fluorogenic probes provide effective alternative methods for detecting pesticide residues due to the inherent advantages including high selectivity and sensitivity, simple operation, and capability of providing in situ and real-time information. However, the detection efficiency of a single enzyme-targeted biosensor in practical samples is strongly impeded by the structural diversity of pesticides and their distinct targets. In this work, we developed a strategy of multienzyme-targeted fluorescent probe design and accordingly obtained a novel fluorescent probe (named as 3CP) for detecting the presence of wide variety of pesticides. The designed probe 3CP, targeting cholinesterases, carboxylesterases, and chymotrypsin simultaneously, yielded intense fluorescence in the solid state upon the enzyme-catalyzed hydrolysis. It showed excellent sensitivity against organophosphorus and carbamate pesticides, and the detection limit for dichlorvos achieved 1.14 pg/L. Moreover, it allowed for the diffusion-resistant in situ visualization of pesticides in live cells and zebrafish and the sensitive measurement of organophosphorus pesticides in fresh vegetables, demonstrating the promising potential for tracking the pesticide residues in environment and biological systems.
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Affiliation(s)
- Wu-Yingzheng Guo
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yi-Xuan Fu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Shi-Yu Liu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Long-Can Mei
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yao Sun
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Jun Yin
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Wen-Chao Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Guang-Fu Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
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84
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Usama SM, Inagaki F, Kobayashi H, Schnermann MJ. Norcyanine-Carbamates Are Versatile Near-Infrared Fluorogenic Probes. J Am Chem Soc 2021; 143:5674-5679. [PMID: 33844539 DOI: 10.1021/jacs.1c02112] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Fluorogenic probes in the near-infrared (NIR) region have the potential to provide stimuli-dependent information in living organisms. Here, we describe a new class of fluorogenic probes based on the heptamethine cyanine scaffold, the most broadly used NIR chromophore. These compounds result from modification of heptamethine norcyanines with stimuli-responsive carbamate linkers. The resulting cyanine carbamates (CyBams) exhibit exceptional turn-ON ratios (∼170×) due to dual requirements for NIR emission: carbamate cleavage through 1,6-elimination and chromophore protonation. Illustrating their utility in complex in vivo settings, a γ-glutamate substituted CyBam was applied to imaging γ-glutamyl transpeptidase (GGT) activity in a metastatic model of ovarian cancer. Overall, CyBams have significant potential to extend the reach of fluorogenic strategies to intact tissue and live animal imaging applications.
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Affiliation(s)
- Syed Muhammad Usama
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702, United States
| | - Fuyuki Inagaki
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, United States
| | - Hisataka Kobayashi
- Molecular Imaging Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, United States
| | - Martin J Schnermann
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702, United States
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85
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Ong SY, Zhang C, Dong X, Yao SQ. Recent Advances in Polymeric Nanoparticles for Enhanced Fluorescence and Photoacoustic Imaging. Angew Chem Int Ed Engl 2021; 60:17797-17809. [DOI: 10.1002/anie.202101964] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/02/2021] [Indexed: 01/10/2023]
Affiliation(s)
- Sing Yee Ong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
| | - Changyu Zhang
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Xiao Dong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Shao Q. Yao
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
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86
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Phosphorescence-based ratiometric probes: Design, preparation and applications in sensing, imaging and biomedicine therapy. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213694] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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87
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Dual-dye systems comprising activatable fluorescein dye and hydrophobic or hydrophilic Cy5 reference fluorophore for ratiometric drug delivery monitoring. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2020.113113] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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88
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Dou K, Feng W, Fan C, Cao Y, Xiang Y, Liu Z. Flexible Designing Strategy to Construct Activatable NIR-II Fluorescent Probes with Emission Maxima beyond 1200 nm. Anal Chem 2021; 93:4006-4014. [DOI: 10.1021/acs.analchem.0c04990] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Kun Dou
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
| | - Wenqi Feng
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
| | - Chen Fan
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
| | - Yu Cao
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
| | - Yunhui Xiang
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
| | - Zhihong Liu
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, China
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89
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Camarca A, Varriale A, Capo A, Pennacchio A, Calabrese A, Giannattasio C, Murillo Almuzara C, D’Auria S, Staiano M. Emergent Biosensing Technologies Based on Fluorescence Spectroscopy and Surface Plasmon Resonance. SENSORS (BASEL, SWITZERLAND) 2021; 21:906. [PMID: 33572812 PMCID: PMC7866296 DOI: 10.3390/s21030906] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/23/2022]
Abstract
The purpose of this work is to provide an exhaustive overview of the emerging biosensor technologies for the detection of analytes of interest for food, environment, security, and health. Over the years, biosensors have acquired increasing importance in a wide range of applications due to synergistic studies of various scientific disciplines, determining their great commercial potential and revealing how nanotechnology and biotechnology can be strictly connected. In the present scenario, biosensors have increased their detection limit and sensitivity unthinkable until a few years ago. The most widely used biosensors are optical-based devices such as surface plasmon resonance (SPR)-based biosensors and fluorescence-based biosensors. Here, we will review them by highlighting how the progress in their design and development could impact our daily life.
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Affiliation(s)
- Alessandra Camarca
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Antonio Varriale
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
- URT-ISA at Department of Biology, University of Naples Federico II, 80126 Napoli, Italy
| | - Alessandro Capo
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Angela Pennacchio
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Alessia Calabrese
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Cristina Giannattasio
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Carlos Murillo Almuzara
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Sabato D’Auria
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
| | - Maria Staiano
- Institute of Food Science, CNR Italy, 83100 Avellino, Italy; (A.C.); (A.V.); (A.C.); (A.P.); (A.C.); (C.G.); (C.M.A.); (M.S.)
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90
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Sawminathan S, Munusamy S, Jothi D, Iyer SK. Phenanthridine‐Based Donor/Acceptor Fluorescent Dyes: Synthesis, Photophysical Properties and Fluorometric Sensing of Biogenic Primary Amines. ChemistrySelect 2021. [DOI: 10.1002/slct.202004040] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Sathish Sawminathan
- Chemistry department School of Advanced Sciences Vellore Institute of Technology Vellore 632014 Tamilnadu India
| | - Sathishkumar Munusamy
- Institute of chemical biology and nanomedicine State key laboratory of chemo/Bio-sensing and Chemometrics College of Chemistry and Chemical Engineering Hunan University Changsha 410082 P.R.China
| | - Dhanapal Jothi
- Chemistry department School of Advanced Sciences Vellore Institute of Technology Vellore 632014 Tamilnadu India
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91
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Lei Z, Zhang F. Molecular Engineering of NIR‐II Fluorophores for Improved Biomedical Detection. Angew Chem Int Ed Engl 2021; 60:16294-16308. [DOI: 10.1002/anie.202007040] [Citation(s) in RCA: 140] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Zuhai Lei
- Department of Chemistry State Key Laboratory of Molecular Engineering of Polymers Shanghai Key Laboratory of Molecular Catalysis and iChEM Fudan University Shanghai 200433 P. R. China
- School of Pharmacy Fudan University Shanghai 200433 P. R. China
| | - Fan Zhang
- Department of Chemistry State Key Laboratory of Molecular Engineering of Polymers Shanghai Key Laboratory of Molecular Catalysis and iChEM Fudan University Shanghai 200433 P. R. China
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92
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Lei Z, Zhang F. Molecular Engineering of NIR‐II Fluorophores for Improved Biomedical Detection. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202007040] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Zuhai Lei
- Department of Chemistry State Key Laboratory of Molecular Engineering of Polymers Shanghai Key Laboratory of Molecular Catalysis and iChEM Fudan University Shanghai 200433 P. R. China
- School of Pharmacy Fudan University Shanghai 200433 P. R. China
| | - Fan Zhang
- Department of Chemistry State Key Laboratory of Molecular Engineering of Polymers Shanghai Key Laboratory of Molecular Catalysis and iChEM Fudan University Shanghai 200433 P. R. China
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93
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Dai H, Shen Q, Shao J, Wang W, Gao F, Dong X. Small Molecular NIR-II Fluorophores for Cancer Phototheranostics. Innovation (N Y) 2021; 2:100082. [PMID: 34557737 PMCID: PMC8454557 DOI: 10.1016/j.xinn.2021.100082] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/13/2021] [Indexed: 12/24/2022] Open
Abstract
Phototheranostics integrates deep-tissue imaging with phototherapy (containing photothermal therapy and photodynamic therapy), holding great promise in early diagnosis and precision treatment of cancers. Recently, second near-infrared (NIR-II) fluorescence imaging exhibits the merits of high accuracy and specificity, as well as real-time detection. Among the NIR-II fluorophores, organic small molecular fluorophores have shown superior properties in the biocompatibility, variable structure, and tunable emission wavelength than the inorganic NIR-II materials. What's more, some small molecular fluorophores also display excellent cytotoxicity when illuminated with the NIR laser. This review summarizes the progress of small molecular NIR-II fluorophores with different central cores for cancer phototheranostics in the past few years, focusing on the molecular structures and phototheranostic performances. Furthermore, challenges and prospects of future development toward clinical translation are discussed. Phototheranostics combines diagnostic imaging with phototherapy, showing broad applications in the early diagnosis and precise treatment of tumors Small molecular NIR-II fluorophores with good biocompatibility, tunable structure, high imaging quality, and excellent phototoxicity, have shown great potential for cancer phototheranostics Small molecular NIR-II fluorophores with different central cores for cancer phototheranostics are summarized, highlighting the design strategies and phototheranostic performances Challenges and prospects of future development toward clinical translation are discussed
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Affiliation(s)
- Hanming Dai
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Qing Shen
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Wenjun Wang
- School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
| | - Fan Gao
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China.,School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
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94
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Dai H, Shen Q, Shao J, Wang W, Gao F, Dong X. Small Molecular NIR-II Fluorophores for Cancer Phototheranostics. INNOVATION (NEW YORK, N.Y.) 2021. [PMID: 34557737 DOI: 10.1016/j.xinn.2021.100082,] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Phototheranostics integrates deep-tissue imaging with phototherapy (containing photothermal therapy and photodynamic therapy), holding great promise in early diagnosis and precision treatment of cancers. Recently, second near-infrared (NIR-II) fluorescence imaging exhibits the merits of high accuracy and specificity, as well as real-time detection. Among the NIR-II fluorophores, organic small molecular fluorophores have shown superior properties in the biocompatibility, variable structure, and tunable emission wavelength than the inorganic NIR-II materials. What's more, some small molecular fluorophores also display excellent cytotoxicity when illuminated with the NIR laser. This review summarizes the progress of small molecular NIR-II fluorophores with different central cores for cancer phototheranostics in the past few years, focusing on the molecular structures and phototheranostic performances. Furthermore, challenges and prospects of future development toward clinical translation are discussed.
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Affiliation(s)
- Hanming Dai
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Qing Shen
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Wenjun Wang
- School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
| | - Fan Gao
- School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing 211816, China.,School of Chemistry and Materials Science, Nanjing University of Information Science & Technology, Nanjing 210044, China
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95
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Kubota Y, Nakazawa M, Lee J, Naoi R, Tachikawa M, Inuzuka T, Funabiki K, Matsui M, Kim T. Synthesis of near-infrared absorbing and fluorescent bis(pyrrol-2-yl)squaraines and their halochromic properties. Org Chem Front 2021. [DOI: 10.1039/d1qo01169c] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
1,2-Squaraines (partially conjugated neutral structure) showed blue-shifted λmax compared to the corresponding 1,3-squaraines (fully conjugated zwitterionic structure) and the mono-protonated thiophene-fused 1,3-squaraine showed λmax at 1007 nm.
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Affiliation(s)
- Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Masato Nakazawa
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Junheon Lee
- Department of Textile System Engineering, College of Engineering, Kyungpook National University, 80 Daehakro Buk-gu Daegu, 41566, Korea
| | - Ryoma Naoi
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Motoki Tachikawa
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Toshiyasu Inuzuka
- Life Science Research Center, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan
| | - Kazumasa Funabiki
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Masaki Matsui
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
| | - Taekyeong Kim
- Department of Textile System Engineering, College of Engineering, Kyungpook National University, 80 Daehakro Buk-gu Daegu, 41566, Korea
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96
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Jin H, Sun Z, Sun Y, Gui R. Dual-signal ratiometric platforms: Construction principles and electrochemical biosensing applications at the live cell and small animal levels. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2020.116124] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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97
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Zheng Z, Dai R, Jia Z, Yang X, Qin Y, Rong S, Peng X, Xie X, Wang Y, Zhang R. Biodegradable Multifunctional Nanotheranostic Based on Ag 2S-Doped Hollow BSA-SiO 2 for Enhancing ROS-Feedback Synergistic Antitumor Therapy. ACS APPLIED MATERIALS & INTERFACES 2020; 12:54356-54366. [PMID: 33237737 DOI: 10.1021/acsami.0c14855] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Stimuli-responsive silica nanoparticles are an attractive therapeutic agent for effective tumor ablation, but the responsiveness of silica nanoagents is limited by intrastimulation level and silica framework structure. Herein, a biodegradable hollow SiO2-based nanosystem (Ag2S-GOx@BHS NYs) is developed by a novel one-step dual-template (bovine serum albumin (BSA) and cetyltrimethylammonium bromide (CTAB)) synthetic strategy for image-guided therapy. The Ag2S-GOx@BHS NYs can be specifically activated in the tumor microenvironment via a self-feedback mechanism to achieve reactive oxygen species (ROS)-induced multistep therapy. In response to the inherent acidity and H2O2 at the tumor sites, Ag2S-GOx@BHS would accelerate the structural degradation while releasing glucose oxidase (GOx), which could efficiently deplete intratumoral glucose to copious amounts of gluconic acid and H2O2. More importantly, the sufficient H2O2 not only acts as a reactant to generate Ag+ from Ag2S for metal-ion therapy and improves the oxidative stress but also combines with gluconic acid results in the self-accelerating degradation process. Moreover, the released Ag2S nanoparticles can help the Ag2S-GOx@BHS NYs realize the second near-infrared window fluorescence (NIR-II FL) and photoacoustic (PA) imaging-guided precise photothermal therapy (PTT). Taken together, the development of a self-feedback nanosystem may open up a new dimension for a highly effective multistep tumor therapy.
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Affiliation(s)
- Ziliang Zheng
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan 030001, China
- Department of Radiology, Third Hospital of Shanxi Medical University, Taiyuan 030032, China
| | - Rong Dai
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Zhuo Jia
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Xiaorong Yang
- Medical Imaging Department, Shanxi Medical University, Taiyuan 030001, China
| | - Yufei Qin
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan 030001, China
| | - Shuo Rong
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan 030001, China
| | - Xiaoyang Peng
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan 030001, China
| | - Xianmei Xie
- College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, China
| | - Yanyan Wang
- Medical Imaging Department, Shanxi Medical University, Taiyuan 030001, China
| | - Ruiping Zhang
- Department of Radiology, Third Hospital of Shanxi Medical University, Taiyuan 030032, China
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98
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Fritzen DL, Giordano L, Rodrigues LCV, Monteiro JHSK. Opportunities for Persistent Luminescent Nanoparticles in Luminescence Imaging of Biological Systems and Photodynamic Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2015. [PMID: 33066063 PMCID: PMC7600618 DOI: 10.3390/nano10102015] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/02/2020] [Accepted: 10/07/2020] [Indexed: 02/06/2023]
Abstract
The use of luminescence in biological systems allows us to diagnose diseases and understand cellular processes. Persistent luminescent materials have emerged as an attractive system for application in luminescence imaging of biological systems; the afterglow emission grants background-free luminescence imaging, there is no need for continuous excitation to avoid tissue and cell damage due to the continuous light exposure, and they also circumvent the depth penetration issue caused by excitation in the UV-Vis. This review aims to provide a background in luminescence imaging of biological systems, persistent luminescence, and synthetic methods for obtaining persistent luminescent materials, and discuss selected examples of recent literature on the applications of persistent luminescent materials in luminescence imaging of biological systems and photodynamic therapy. Finally, the challenges and future directions, pointing to the development of compounds capable of executing multiple functions and light in regions where tissues and cells have low absorption, will be discussed.
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Affiliation(s)
- Douglas L. Fritzen
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo-SP 05508-000, Brazil; (D.L.F.); (L.G.)
| | - Luidgi Giordano
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo-SP 05508-000, Brazil; (D.L.F.); (L.G.)
| | - Lucas C. V. Rodrigues
- Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, São Paulo-SP 05508-000, Brazil; (D.L.F.); (L.G.)
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99
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Li H, Sun J, Zhu H, Wu H, Zhang H, Gu Z, Luo K. Recent advances in development of dendritic polymer-based nanomedicines for cancer diagnosis. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 13:e1670. [PMID: 32949116 DOI: 10.1002/wnan.1670] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 02/05/2023]
Abstract
Dendritic polymers have highly branched three-dimensional architectures, the fourth type apart from linear, cross-linked, and branched one. They possess not only a large number of terminal functional units and interior cavities, but also a low viscosity with weak or no entanglement. These features endow them with great potential in various biomedicine applications, including drug delivery, gene therapy, tissue engineering, immunoassay and bioimaging. Most review articles related to bio-related applications of dendritic polymers focus on their drug or gene delivery, while very few of them are devoted to their function as cancer diagnosis agents, which are essential for cancer treatment. In this review, we will provide comprehensive insights into various dendritic polymer-based cancer diagnosis agents. Their classification and preparation are presented for readers to have a precise understanding of dendritic polymers. On account of physical/chemical properties of dendritic polymers and biological properties of cancer, we will suggest a few design strategies for constructing dendritic polymer-based diagnosis agents, such as active or passive targeting strategies, imaging reporters-incorporating strategies, and/or internal stimuli-responsive degradable/enhanced imaging strategies. Their recent applications in in vitro diagnosis of cancer cells or exosomes and in vivo diagnosis of primary and metastasis tumor sites with the aid of single/multiple imaging modalities will be discussed in great detail. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Diagnostic Tools > in vivo Nanodiagnostics and Imaging Diagnostic Tools > in vitro Nanoparticle-Based Sensing.
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Affiliation(s)
- Haonan Li
- Laboratory of Stem Cell Biology, and Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Jiayu Sun
- Laboratory of Stem Cell Biology, and Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Hongyan Zhu
- Laboratory of Stem Cell Biology, and Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Haoxing Wu
- Laboratory of Stem Cell Biology, and Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Hu Zhang
- Amgen Bioprocessing Centre, Keck Graduate Institute, Claremont, California, USA
| | - Zhongwei Gu
- Laboratory of Stem Cell Biology, and Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Kui Luo
- Laboratory of Stem Cell Biology, and Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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100
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Chu C, Yu J, Ren E, Ou S, Zhang Y, Wu Y, Wu H, Zhang Y, Zhu J, Dai Q, Wang X, Zhao Q, Li W, Liu Z, Chen X, Liu G. Multimodal Photoacoustic Imaging-Guided Regression of Corneal Neovascularization: A Non-Invasive and Safe Strategy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2000346. [PMID: 32714751 PMCID: PMC7375239 DOI: 10.1002/advs.202000346] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/04/2020] [Indexed: 05/04/2023]
Abstract
Corneal neovascularization (CNV) is one of the main factors that induce blindness worldwide. However, current medical treatments cannot achieve non-invasive and safe inhibition of CNV. A noninvasive photoacoustic imaging (PAI)-guided method is purposed for the regression of CNV. PAI can monitor the oxygen saturation of cornea blood vessels through the endogenous contrast of hemoglobin and trace administrated drugs by themselves as exogenous contrast agents. An indocyanine green (ICG)-based nanocomposite (R-s-ICG) is prepared for CNV treatment via eye drops and subconjunctival injections. It is demonstrated that R-s-ICG can enrich corneal tissues and pathological blood vessels rapidly with minor residua in normal eyeball tissues. Anti-CNV treatment-driven changes in the blood vessels are assessed by real-time multimodal PAI in vivo, and then a safe laser irradiation strategy through the canthus is developed for phototherapy and gene therapy synergistic treatment. The treatment leads to the efficient inhibition of CNV with faint damages to normal tissues.
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Affiliation(s)
- Chengchao Chu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Jingwen Yu
- Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceSchool of MedicineXiamen UniversityXiamen361102China
| | - En Ren
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Shangkun Ou
- Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceSchool of MedicineXiamen UniversityXiamen361102China
| | - Yunming Zhang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Yiming Wu
- Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceSchool of MedicineXiamen UniversityXiamen361102China
| | - Han Wu
- Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceSchool of MedicineXiamen UniversityXiamen361102China
| | - Yang Zhang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Jing Zhu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Qixuan Dai
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Xiaoyong Wang
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Qingliang Zhao
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
| | - Wei Li
- Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceSchool of MedicineXiamen UniversityXiamen361102China
| | - Zuguo Liu
- Fujian Provincial Key Laboratory of Ophthalmology and Visual ScienceSchool of MedicineXiamen UniversityXiamen361102China
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and NanomedicineNational Institute of Biomedical Imaging and Bioengineering (NIBIB)National Institutes of Health (NIH)BethesdaMD20892USA
| | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational MedicineSchool of Public HealthXiamen UniversityXiamen361102China
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