1
|
Wei ZJ, Yin C, Sun M, Long K, Zhang Z, Yan Z, Wang W, Yuan Z. Enhancing Persistent Luminescence through Synergy between Optimal Electron Traps and Dye Sensitization. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 38657181 DOI: 10.1021/acsami.4c00531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Due to their unique afterglow ability, long-wavelength-light rechargeable persistent luminescence (PersL) nanoparticles (PLNPs) have been emerging as an important category of imaging probes. Among them, ZnGa2O4:0.6% Cr3+ (ZGC) PLNPs have gained widespread recognition due to the ease of synthesis and uniform morphology. Unfortunately, the limited absorption arising from the low molar extinction coefficient of Cr3+ results in relatively low afterglow intensity and rapid decay after long-wavelength LED light irradiation. Herein, we discovered a strategy that boosting dye-sensitization performance was able to effectively amplify the PersL signal under white LED light. Specifically, Dil served as a highly efficient sensitizer for Cr3+, promoting the absorption of the excitation light. By adjusting the Pr dopant concentrations, ZGCP0.5 PLNPs with optimal trap densities were obtained, which showed the highest PersL intensity and dye-sensitized performance. Strikingly, ZGCP0.5-Dil PLNPs exhibited a 24.3-fold enhancement in intensity and a 2-fold prolongation of decay time over bare ZGC PLNPs through the synergy effect of optimal electron traps and dye sensitization. Photostable ZGCP0.5-Dil PLNPs enabled imaging of the HepG2 tumor and effectively guided tumor surgical resection verified by the H&E staining analysis. This strategy could be a significant reference in other dye-sensitization PLNPs to enhance longer-wavelength rechargeable PersL.
Collapse
Affiliation(s)
- Zi-Jin Wei
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Chang Yin
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Mengjie Sun
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Kai Long
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Zhouyu Zhang
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Zichao Yan
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Wei Wang
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Zhi Yuan
- Key Laboratory of Functional Polymer Materials of Ministry of Education, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| |
Collapse
|
2
|
Chan MH, Chang YC. Recent advances in near-infrared I/II persistent luminescent nanoparticles for biosensing and bioimaging in cancer analysis. Anal Bioanal Chem 2024:10.1007/s00216-024-05267-z. [PMID: 38592442 DOI: 10.1007/s00216-024-05267-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/11/2024] [Accepted: 03/22/2024] [Indexed: 04/10/2024]
Abstract
Photoluminescent materials (PLNs) are photoluminescent materials that can absorb external excitation light, store it, and slowly release it in the form of light in the dark to achieve long-term luminescence. Developing near-infrared (NIR) PLNs is critical to improving long-afterglow luminescent materials. Because they excite in vitro, NIR-PLNs have the potential to avoid interference from in vivo autofluorescence in biomedical applications. These materials are promising for biosensing and bioimaging applications by exploiting the near-infrared biological window. First, we discuss the biomedical applications of PLNs in the first near-infrared window (NIR-I, 700-900 nm), which have been widely developed and specifically introduce biosensors and imaging reagents. However, the light in this area still suffers from significant light scattering and tissue autofluorescence, which will affect the imaging quality. Over time, fluorescence imaging technology in the second near-infrared window (NIR-II, 1000-1700 nm) has also begun to develop rapidly. NIR-II fluorescence imaging has the advantages of low light scattering loss, high tissue penetration depth, high imaging resolution, and high signal-to-noise ratio, and it shows broad application prospects in biological analysis and medical diagnosis. This critical review collected and sorted articles from the past 5 years and introduced their respective fluorescence imaging technologies and backgrounds based on the definitions of NIR-I and NIR-II. We also analyzed the current advantages and dilemmas that remain to be solved. Herein, we also suggested specific approaches NIR-PLNs can use to improve the quality and be more applicable in cancer research.
Collapse
Affiliation(s)
- Ming-Hsien Chan
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, 112304, Taipei, Taiwan.
| | - Yu-Chan Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, 112304, Taipei, Taiwan.
| |
Collapse
|
3
|
Biocompatible zinc gallogermanate persistent luminescent nanoparticles for fast tumor drainage lymph node imaging in vivo. Colloids Surf B Biointerfaces 2021; 205:111887. [PMID: 34091370 DOI: 10.1016/j.colsurfb.2021.111887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/25/2021] [Accepted: 05/26/2021] [Indexed: 11/21/2022]
Abstract
Tumor drainage lymph node identification and dissection are crucial for the oncological surgery to prevent/delay the recurrence. However, commercial imaging reagents distinguish the lymph nodes by staining them dark, which would be seriously interfered by blood and surrounding tissues. In this study, we reported the Cr3+/Pr3+-doped zinc gallogermanate persistent luminescent nanoparticles (PLNPs) for fast tumor drainage lymph node imaging with high contrast. PLNPs were synthesized by citrate sol-gel method and dispersed in Tween 80 for in vivo applications. PLNPs were well dispersed in water with hydrodynamic radii of 5 nm and emitted strong persistent luminescence at 696 nm upon the irradiation of UV light. The advantage of afterglow imaging over fluorescent imaging of PLNPs was first established after subcutaneous injection to mice with much higher contrast and less interference of autofluorescence. PLNPs quickly migrated to sentinel lymph nodes after the interdermal injection to extremity of mice. The tumor drainage lymph node imaging was achieved within 5 min upon the intratumoral injection to H460 tumor bearing mice and the signal to noise ratio was 462. Due to the lack of targeting moieties, the intravenous injected PLNPs mainly accumulated in liver. There were no statistical changes in serum biochemistry and abnormal histopathological characteristic, indicating the low toxicity of PLNPs. These findings highlighted the great potential of PLNPs as high-performance imaging reagent for lymph node identification.
Collapse
|
4
|
Wu S, Li Y, Ding W, Xu L, Ma Y, Zhang L. Recent Advances of Persistent Luminescence Nanoparticles in Bioapplications. NANO-MICRO LETTERS 2020; 12:70. [PMID: 34138268 PMCID: PMC7770784 DOI: 10.1007/s40820-020-0404-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 02/02/2020] [Indexed: 05/21/2023]
Abstract
Persistent luminescence phosphors are a novel group of promising luminescent materials with afterglow properties after the stoppage of excitation. In the past decade, persistent luminescence nanoparticles (PLNPs) with intriguing optical properties have attracted a wide range of attention in various areas. Especially in recent years, the development and applications in biomedical fields have been widely explored. Owing to the efficient elimination of the autofluorescence interferences from biotissues and the ultra-long near-infrared afterglow emission, many researches have focused on the manipulation of PLNPs in biosensing, cell tracking, bioimaging and cancer therapy. These achievements stimulated the growing interest in designing new types of PLNPs with desired superior characteristics and multiple functions. In this review, we summarize the works on synthesis methods, bioapplications, biomembrane modification and biosafety of PLNPs and highlight the recent advances in biosensing, imaging and imaging-guided therapy. We further discuss the new types of PLNPs as a newly emerged class of functional biomaterials for multiple applications. Finally, the remaining problems and challenges are discussed with suggestions and prospects for potential future directions in the biomedical applications.
Collapse
Affiliation(s)
- Shuqi Wu
- School of Life Sciences, Key Laboratory of Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, 710072, People's Republic of China
| | - Yang Li
- School of Life Sciences, Key Laboratory of Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, 710072, People's Republic of China
| | - Weihang Ding
- School of Life Sciences, Key Laboratory of Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, 710072, People's Republic of China
| | - Letong Xu
- School of Life Sciences, Key Laboratory of Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, 710072, People's Republic of China
| | - Yuan Ma
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, 710072, People's Republic of China
| | - Lianbing Zhang
- School of Life Sciences, Key Laboratory of Space Bioscience and Biotechnology, Northwestern Polytechnical University, Xi'an, 710072, People's Republic of China.
| |
Collapse
|
5
|
Zhao N, Liu JM, Liu S, Ji XM, Lv H, Hu YZ, Wang ZH, Lv SW, Li CY, Wang S. A novel universal nano-luciferase-involved reporter system for long-term probing food-borne probiotics and pathogenic bacteria in mice by in situ bioluminescence imaging. RSC Adv 2020; 10:13029-13036. [PMID: 35492135 PMCID: PMC9051406 DOI: 10.1039/d0ra01283a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 03/23/2020] [Indexed: 01/18/2023] Open
Abstract
Food-borne bacteria have received increasing attention due to their great impact on human health. Bioimaging makes it possible to monitor bacteria inside the living body in real time and in situ. Nano-luciferase (NLuc) as a new member of the luciferase family exhibits superior properties than the commonly used luciferases, including small size, high stability and improved luminescence. Herein, NLuc, CBRLuc and FLuc were well expressed in varied food-borne bacteria. Results showed that the signal intensity of E. coli-NLuc was about 41 times higher than E. coli-CBRLuc, L. plantarum-NLuc was nearly 227 times that of L. plantarum-FLuc in vitro. Moreover, NLuc was applied to trace L. plantarum and E. coli in vivo through the whole body and separated digestive tract imaging, as well as the feces bacterium counting and probing. The persistence of bioluminescent strains was predominantly localized in colon and cecum of mice after oral administration. The NLuc system showed its incomparable superiority, especially in the application of intestinal imaging and the universality for food-borne bacteria. We demonstrated that the NLuc system was a brilliant alternative for specific application of food-borne bacteria in vivo, aiming to collect more accurate and real-time information of food-borne bacteria from the living body for further investigation of their damage mechanism and nutrition effect. Schematic illustration of the preparation of bioluminescent bacteria and the experimental design of tracing of the foodborne bacteria in vivo.![]()
Collapse
|
6
|
Yang Y, Wang L, Wan B, Gu Y, Li X. Optically Active Nanomaterials for Bioimaging and Targeted Therapy. Front Bioeng Biotechnol 2019; 7:320. [PMID: 31803728 PMCID: PMC6873787 DOI: 10.3389/fbioe.2019.00320] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 10/25/2019] [Indexed: 12/23/2022] Open
Abstract
Non-invasive tracking for monitoring the selective delivery and transplantation of biotargeted agents in vivo has been employed as one of the most effective tools in the field of nanomedicine. Different nanoprobes have been developed and applied to bioimaging tissues and the treatment of diseases ranging from inflammatory and cardiovascular diseases to cancer. Herein, we will review the recent advances in the development of optics-responsive nanomaterials, including organic and inorganic nanoparticles, for multimodal bioimaging and targeted therapy. The main focus is placed on nanoprobe fabrication, mechanistic illustrations, and diagnostic, or therapeutical applications. These nanomedicine strategies have promoted a better understanding of the biological events underlying diverse disease etiologies, thereby facilitating diagnosis, illness evaluation, therapeutic effect, and drug discovery.
Collapse
Affiliation(s)
- Yu Yang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
| | - Li Wang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
| | - Bin Wan
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
| | - Yuxin Gu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing, China
| | - Xinxin Li
- Rural Energy and Environment Agency, Ministry of Agriculture, Beijing, China
| |
Collapse
|
7
|
Wang ZH, Liu JM, Li CY, Wang D, Lv H, Lv SW, Zhao N, Ma H, Wang S. Bacterial Biofilm Bioinspired Persistent Luminescence Nanoparticles with Gut-Oriented Drug Delivery for Colorectal Cancer Imaging and Chemotherapy. ACS APPLIED MATERIALS & INTERFACES 2019; 11:36409-36419. [PMID: 31525949 DOI: 10.1021/acsami.9b12853] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Colorectal cancer (CRC) is now one of the leading causes of cancer incidence and mortality. Although nanomaterial-based drug delivery has been used for the treatment of colorectal cancer, inferior targeting ability of existing nanocarriers leads to inefficient treatment and side effects. Moreover, the majority of intravenously administered nanomaterials aggregate into the reticuloendothelial system, leaving a certain hidden risk to human health. All those problems gave great demands for further construction of well-performed and biocompatible nanomaterials for in vivo theranostics. In the present work, from a biomimetic point of view, Lactobacillus reuteri biofilm (LRM) was coated on the surface of trackable zinc gallogermanate (ZGGO) near-infrared persistent luminescence mesoporous silica to create the bacteria bioinspired nanoparticles (ZGGO@SiO2@LRM), which hold the inherent capability of withstanding the digestion of gastric acid and targeted release 5-FU to colorectum. Through the background-free persistent luminescence bioimaging of ZGGO, the coating of LRM facilitated the localization of ZGGO@SiO2@LRM to the tumor area of colorectum for more than 24 h after intragastric administration. Furthermore, ZGGO@SiO2@LRM hardly entered the blood, which avoided possible damage to immune organs such as the liver and spleen. In vivo chemotherapy experiment demonstrated the number of tumors per mouse in ZGGO@SiO2@LRM group decreased by one-half compared with the 5-FU group (P < 0.001). To sum up, this LRM bioinspired nanoparticles could tolerate the digestion of gastric acid, avoid aggregation by the immune system, favor gut-oriented drug delivery, and targeted release oral 5-FU into colorectum for more than 24 h, which may give new application prospects for targeted delivery of oral drugs into the colorectum.
Collapse
Affiliation(s)
- Zhi-Hao Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Chun-Yang Li
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Di Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Huan Lv
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Shi-Wen Lv
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Ning Zhao
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Hui Ma
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , China
| |
Collapse
|
8
|
Zhang DD, Liu JM, Sun SM, Liu C, Fang GZ, Wang S. Construction of Persistent Luminescence-Plastic Antibody Hybrid Nanoprobe for In Vivo Recognition and Clearance of Pesticide Using Background-Free Nanobioimaging. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:6874-6883. [PMID: 31144502 DOI: 10.1021/acs.jafc.9b02712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
We prepared a specific adsorptive nanocarrier for pesticide due to its challenge to cleanup and low detoxification in the treatment after intake, whether intentional or by mistake. We modified the plastic antibody (molecularly imprinted polymer (MIP)) on the surface of persistent luminescence nanoparticle (La3Ga5GeO14: Cr3+, Zn2+, LGGO) as the specific adsorptive nanocarrier for toxic molecules and realized the nanocarrier was widely distributed for absorbing pesticide and real-time in vivo bioimaging. We used LGGO as the core and trichlorphon as the template to prepare the plastic antibody nanocarrier. After in vivo bioimaging and biodistribution of mice, LGGO@MIP could be distributed evenly in the gastrointestinal tract, circulated in the blood for a long time, and finally excreted to achieve the adsorption and removal of pesticide in the body. The LGGO@MIP nanocarrier prepared in this study opens a new way for the treatment of poisoning.
Collapse
Affiliation(s)
- Dong-Dong Zhang
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
- Collaborative Innovation Center of Henan Grain Crops, Henan Collaborative Innovation Center of Grain Storage and Security , Henan University of Technology , Zhengzhou 450001 , P. R. China
| | - Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , P. R. China
| | - Shi-Ming Sun
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
| | - Chang Liu
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
| | - Guo-Zhen Fang
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
| | - Shuo Wang
- State Key Laboratory of Food Nutrition and Safety , Tianjin University of Science & Technology , Tianjin 300457 , P. R. China
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , Tianjin 300071 , P. R. China
| |
Collapse
|
9
|
Near-infrared-emitting persistent luminescent nanoparticles modified with gold nanorods as multifunctional probes for detection of arsenic(III). Mikrochim Acta 2019; 186:197. [DOI: 10.1007/s00604-019-3294-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 02/02/2019] [Indexed: 01/31/2023]
|
10
|
Liu JM, Zhao N, Wang ZH, Lv SW, Li CY, Wang S. In-Taken Labeling and in Vivo Tracing Foodborne Probiotics via DNA-Encapsulated Persistent Luminescence Nanoprobe Assisted Autofluorescence-Free Bioimaging. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:514-519. [PMID: 30563334 DOI: 10.1021/acs.jafc.8b05937] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
An in vivo probing strategy that can real-time and in situ trace target probiotics inside the living body is herein proposed by employing plasmid-like DNA as in-taken assistance, persistent luminescence nanophosphors (PLNPs) as optical labeling, and background-free fluorescence bioimaging as signal readout. PLNPs with superlong afterglow and excellent biocompatibility and stability were surface-modified by DNA molecules with a specific sequence, which greatly promoted the nanoparticle penetration into the bacteria and facilitated the in vivo bioimaging with high sensitivity and signal-to-noise ratio. Compared with the previous surface-labeling strategy by antibody recognition, the in-taken optical labeling demonstrated improved stability, and reached ideal results of real-time and in situ monitoring the in vivo behaviors of target probiotics, supporting the further development of in vivo investigation methodology for foodborne probiotics. Moreover, such a strategy offers a promising platform that leverage nanoscience to food nutrition as well as food-safety research, aiming to collect more accurate and fresh information from the living body.
Collapse
Affiliation(s)
- Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , No.94 Weijin Road , Tianjin 300071 , China
| | - Ning Zhao
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , No.94 Weijin Road , Tianjin 300071 , China
| | - Zhi-Hao Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , No.94 Weijin Road , Tianjin 300071 , China
| | - Shi-Wen Lv
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , No.94 Weijin Road , Tianjin 300071 , China
| | - Chun-Yang Li
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , No.94 Weijin Road , Tianjin 300071 , China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine , Nankai University , No.94 Weijin Road , Tianjin 300071 , China
| |
Collapse
|
11
|
Liu J, Lécuyer T, Seguin J, Mignet N, Scherman D, Viana B, Richard C. Imaging and therapeutic applications of persistent luminescence nanomaterials. Adv Drug Deliv Rev 2019; 138:193-210. [PMID: 30414492 DOI: 10.1016/j.addr.2018.10.015] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 10/26/2018] [Accepted: 10/31/2018] [Indexed: 12/13/2022]
Abstract
The development of probes for biomolecular imaging and diagnostics is a very active research area. Among the different imaging modalities, optics emerged since it is a noninvasive and cheap imaging technique allowing real time imaging. In vitro, this technique is very useful however in vivo, fluorescence suffers from low signal-to-noise ratio due to tissue autofluorescence under constant excitation. To address this limitation, novel types of optical nanoprobes are actually being developed and among them, persistent luminescence nanoparticles (PLNPs), with long lasting near-infrared (NIR) luminescence capability, allows doing optical imaging without constant excitation and so without autofluorescence. This review will begin by introducing the physical phenomenon associated to the long luminescence decay of such nanoprobes, from minutes to hours after ceasing the excitation. Then we will show how this property can be used to develop in vivo imaging probes and also more recently nanotheranostic agents. Finally, preliminary data on their biocompatibility will be mentioned and we will conclude by envisioning on the future applications and improvements of such nanomaterials.
Collapse
|
12
|
Liu JM, Wang ZH, Ma H, Wang S. Probing and Quantifying the Food-Borne Pathogens and Toxins: From In Vitro to In Vivo. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:1061-1066. [PMID: 29341609 DOI: 10.1021/acs.jafc.7b05225] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Development of real-time and in situ analytical methods for determination of food-borne pathogens and toxins ingested into the human body would be a promising research direction in the food-safety area. The present perspective starts with summarization of the up-to-date progress of the nanomaterial-assisted in vitro detection methods for pathogens and toxins and finally focuses on application of animal bioimaging to in vivo study, including prospective strategies for in vivo quantification of target pathogens or toxins and in vivo investigation of their behaviors inside the living body, with the assistance of real-time and non-invasive optical bioimaging. This perspective provides the advisory direction for food-safety research, from in vitro to in vivo, along with a prospective discussion of the further development roadmap of the food-safety detection techniques, especially the bioimaging-guided methods for investigation and mediation of the food contamination effect to human health.
Collapse
Affiliation(s)
- Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - Zhi-Hao Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - Hui Ma
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University , 94 Weijin Road, Tianjin 300071, People's Republic of China
| |
Collapse
|
13
|
Zhang DD, Liu JM, Song N, Liu YY, Dang M, Fang GZ, Wang S. Fabrication of mesoporous La3Ga5GeO14:Cr3+,Zn2+ persistent luminescence nanocarriers with super-long afterglow for bioimaging-guided in vivo drug delivery to the gut. J Mater Chem B 2018; 6:1479-1488. [DOI: 10.1039/c7tb02759a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Infection by pathogens has always been a major threat to human health, a persistent luminescence nanocarriers has been explored and designed for bioimaging-guided in vivo drug delivery to the gut to kill pathogens.
Collapse
Affiliation(s)
- Dong-Dong Zhang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin University of Science and Technology
- Tianjin
- China
| | - Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health
- School of Medicine
- Nankai University
- Tianjin 300071
- China
| | - Nan Song
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin University of Science and Technology
- Tianjin
- China
| | - Yao-Yao Liu
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin University of Science and Technology
- Tianjin
- China
| | - Meng Dang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin University of Science and Technology
- Tianjin
- China
| | - Guo-Zhen Fang
- Key Laboratory of Food Nutrition and Safety
- Ministry of Education
- Tianjin University of Science and Technology
- Tianjin
- China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health
- School of Medicine
- Nankai University
- Tianjin 300071
- China
| |
Collapse
|
14
|
Liu JM, Yuan XY, Liu HL, Cheng D, Wang S. Fabrication of an activatable hybrid persistent luminescence nanoprobe for background-free bioimaging-guided investigation of food-borne aflatoxin in vivo. RSC Adv 2018; 8:28414-28420. [PMID: 35542489 PMCID: PMC9084300 DOI: 10.1039/c8ra05555f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 07/25/2018] [Indexed: 01/18/2023] Open
Abstract
The development of in situ and real-time analytical methods for specifically probing food-borne hazardous substances is promising for clarifying their harmful behaviors and related disease mechanisms inside the living body through in situ investigation of their in vivo behaviors. Herein, optical nanoimaging with the ability of in situ non-damage detection and real-time monitoring was introduced for specific recognition of aflatoxin in cellular levels and in vivo via the fluorescence resonance energy transfer (FRET) protocol. Persistent luminescence nanophosphors (PLNPs) with distinct advantages of improved sensitivity and signal-to-noise ratio were employed in in vivo bioimaging as photoluminescence nanoprobes, while copper sulfide nanoparticles were utilized as the quencher. Due to their long-lasting afterglow, PLNPs do not require external illumination before imaging, effectively eliminating the scattering light and autofluorescence from the biological matrix that can occur during in situ excitation. The proposed FRET imaging assay achieved high sensitivity and specificity as well as improved imaging resolution for the target aflatoxin present in vivo. This study will provide insights towards advanced methodology for the applications of bioimaging in food safety, and could potentially provide an advisory roadmap for bioimaging-guided exploration and mediation of food-borne hazards to human health. Construction of persistent luminescence nanophosphor-copper sulfide hybrid FRET nanoprobes for background-free bioimaging-guided investigation of food-borne aflatoxin in vivo.![]()
Collapse
Affiliation(s)
- Jing-Min Liu
- Tianjin Key Laboratory of Food Science and Health
- School of Medicine
- Nankai University
- Tianjin 300071
- China
| | - Xin-Yue Yuan
- Beijing Advanced Innovation Center for Food Nutrition and Human Health
- Beijing Technology & Business University (BTBU)
- Beijing
- China
| | - Hui-Lin Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health
- Beijing Technology & Business University (BTBU)
- Beijing
- China
| | - Dai Cheng
- Tianjin Key Laboratory of Food Science and Health
- School of Medicine
- Nankai University
- Tianjin 300071
- China
| | - Shuo Wang
- Tianjin Key Laboratory of Food Science and Health
- School of Medicine
- Nankai University
- Tianjin 300071
- China
| |
Collapse
|