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Zu L, Wang X, Liu P, Xie J, Zhang X, Liu W, Li Z, Zhang S, Li K, Giannetti A, Bi W, Chiavaioli F, Shi L, Guo T. Ultrasensitive and Multiple Biomarker Discrimination for Alzheimer's Disease via Plasmonic & Microfluidic Sensing Technologies. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2308783. [PMID: 38509587 PMCID: PMC11200013 DOI: 10.1002/advs.202308783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 02/03/2024] [Indexed: 03/22/2024]
Abstract
As the population ages, the worldwide prevalence of Alzheimer's disease (AD) as the most common dementia in the elderly is increasing dramatically. However, a long-term challenge is to achieve rapid and accurate early diagnosis of AD by detecting hallmarks such as amyloid beta (Aβ42). Here, a multi-channel microfluidic-based plasmonic fiber-optic biosensing platform is established for simultaneous detection and differentiation of multiple AD biomarkers. The platform is based on a gold-coated, highly-tilted fiber Bragg grating (TFBG) and a custom-developed microfluidics. TFBG excites a high-density, narrow-cladding-mode spectral comb that overlaps with the broad absorption of surface plasmons for high-precision interrogation, enabling ultrasensitive monitoring of analytes. In situ detection and in-parallel discrimination of different forms of Aβ42 in cerebrospinal fluid (CSF) are successfully demonstrated with a detection of limit in the range of ≈30-170 pg mL-1, which is one order of magnitude below the clinical cut-off level in AD onset, providing high detection sensitivity for early diagnosis of AD. The integration of the TFBG sensor with multi-channel microfluidics enables simultaneous detection of multiple biomarkers using sub-µL sample volumes, as well as combining initial binding rate and real-time response time to differentiate between multiple biomarkers in terms of binding kinetics. With the advantages of multi-parameter, low consumption, and highly sensitive detection, the sensor represents an urgently needed potentials for large-scale diagnosis of diseases at early stage.
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Affiliation(s)
- Lijiao Zu
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
| | - Xicheng Wang
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
| | - Peng Liu
- State Key Laboratory of Bioactive Molecules and Druggability AssessmentJNU‐HKUST Joint Laboratory for Neuroscience and Innovative Drug Research, College of Pharmacy, Jinan UniversityGuangzhou510632China
| | - Jiwei Xie
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
| | - Xuejun Zhang
- Center for Advanced Biomedical Imaging and Photonics, Division of Gastroenterology, Department of MedicineBeth Israel Deaconess Medical Center, Harvard UniversityBoston02215USA
| | - Weiru Liu
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
| | - Zhencheng Li
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
| | - Shiqing Zhang
- State Key Laboratory of Bioactive Molecules and Druggability AssessmentJNU‐HKUST Joint Laboratory for Neuroscience and Innovative Drug Research, College of Pharmacy, Jinan UniversityGuangzhou510632China
| | - Kaiwei Li
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
| | - Ambra Giannetti
- National Research Council of Italy (CNR), Institute of Applied Physics “Nello Carrara” (IFAC)Sesto Fiorentino50019Italy
| | - Wei Bi
- Department of NeurologyThe First Affiliated Hospital of Jinan UniversityGuangzhou510632China
| | - Francesco Chiavaioli
- National Research Council of Italy (CNR), Institute of Applied Physics “Nello Carrara” (IFAC)Sesto Fiorentino50019Italy
| | - Lei Shi
- State Key Laboratory of Bioactive Molecules and Druggability AssessmentJNU‐HKUST Joint Laboratory for Neuroscience and Innovative Drug Research, College of Pharmacy, Jinan UniversityGuangzhou510632China
| | - Tuan Guo
- Institute of Photonics TechnologyJinan UniversityGuangzhou510632China
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2
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Zhao Q, Ma L, Chen S, Huang L, She G, Sun Y, Shi W, Mu L. Tracking mitochondrial Cu(I) fluctuations through a ratiometric fluorescent probe in AD model cells: Towards understanding how AβOs induce mitochondrial Cu(I) dyshomeostasis. Talanta 2024; 271:125716. [PMID: 38301373 DOI: 10.1016/j.talanta.2024.125716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/17/2024] [Accepted: 01/22/2024] [Indexed: 02/03/2024]
Abstract
Mitochondrial copper signaling pathway plays a role in Alzheimer's disease (AD), especially in relevant Amyloid-β oligomers (AβOs) neurotoxicity and mitochondrial dysfunction. Clarifying the relationship between mitochondrial copper homeostasis and both of mitochondrial dysfunction and AβOs neurotoxicity is important for understanding AD pathogenesis. Herein, we designed and synthesized a ratiometric fluorescent probe CHC-NS4 for Cu(I). CHC-NS4 possesses excellent ratiometric response, high selectivity to Cu(I) and specific ability to target mitochondria. Under mitochondrial dysfunction induced by oligomycin, mitochondrial Cu(I) levels gradually increased, which may be related to inhibition of ATP7A-mediated Cu(I) exportation and/or high expression of COX. On this basis, CHC-NS4 was further utilized to visualize the fluctuations of mitochondrial Cu(I) levels during progression of AD model cells induced by AβOs. It was found that mitochondrial Cu(I) levels were gradually elevated during the AD progression, which depended on not only AβOs concentration but also incubation time. Moreover, endocytosis maybe served as a prime pathway mode for mitochondrial Cu(I) dyshomeostasis induced by AβOs during AD progression. These results have provided a novel inspiration into mitochondrial copper biology in AD pathogenesis.
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Affiliation(s)
- Qiaowen Zhao
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Liyi Ma
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Siwei Chen
- Department of Neurology, Peking University First Hospital, Beijing 100034, China
| | - Lushan Huang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Guangwei She
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Yongan Sun
- Department of Neurology, Peking University First Hospital, Beijing 100034, China
| | - Wensheng Shi
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Lixuan Mu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
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3
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Yu X, Huang Y, Tao Y, Fan L, Zhang Y. Mitochondria-targetable small molecule fluorescent probes for the detection of cancer-associated biomarkers: A review. Anal Chim Acta 2024; 1289:342060. [PMID: 38245195 DOI: 10.1016/j.aca.2023.342060] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 01/22/2024]
Abstract
Cancer represents a global threat to human health, and effective strategies for improved cancer early diagnosis and treatment are urgently needed. The detection of tumor biomarkers has been one of the important auxiliary means for tumor screening and diagnosis. Mitochondria are crucial subcellular organelles that produce most chemical energy used by cells, control metabolic processes, and maintain cell function. Evidence suggests the close involvement of mitochondria with cancer development. As a consequence, the identification of cancer-associated biomarker expression levels in mitochondria holds significant importance in the diagnosis of early-stage diseases and the monitoring of therapy efficacy. Small-molecule fluorescent probes are effective for the identification and visualization of bioactive entities within biological systems, owing to their heightened sensitivity, expeditious non-invasive analysis and real-time detection capacities. The design principles and sensing mechanisms of mitochondrial targeted fluorescent probes are summarized in this review. Additionally, the biomedical applications of these probes for detecting cancer-associated biomarkers are highlighted. The limitations and challenges of fluorescent probes in vivo are also considered and some future perspectives are provided. This review is expected to provide valuable insights for the future development of novel fluorescent probes for clinical imaging, thereby contributing to the advancement of cancer diagnosis and treatment.
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Affiliation(s)
- Xue Yu
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China
| | - Yunong Huang
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China
| | - Yunqi Tao
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China
| | - Li Fan
- Institute of Environmental Science, Shanxi University, Taiyuan, 030006, PR China.
| | - Yuewei Zhang
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China.
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4
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Sefati N, Esmaeilpour T, Salari V, Zarifkar A, Dehghani F, Ghaffari MK, Zadeh-Haghighi H, Császár N, Bókkon I, Rodrigues S, Oblak D. Monitoring Alzheimer's disease via ultraweak photon emission. iScience 2024; 27:108744. [PMID: 38235338 PMCID: PMC10792242 DOI: 10.1016/j.isci.2023.108744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 11/06/2023] [Accepted: 12/07/2023] [Indexed: 01/19/2024] Open
Abstract
In an innovative experiment, we detected ultraweak photon emission (UPE) from the hippocampus of male rat brains and found significant correlations between Alzheimer's disease (AD), memory decline, oxidative stress, and UPE intensity. These findings may open up novel methods for screening, detecting, diagnosing, and classifying neurodegenerative diseases, particularly AD. The study suggests that UPE from the brain's neural tissue can serve as a valuable indicator. It also proposes the development of a minimally invasive brain-computer interface (BCI) photonic chip for monitoring and diagnosing AD, offering high spatiotemporal resolution of brain activity. The study used a rodent model of sporadic AD, demonstrating that STZ-induced sAD resulted in increased hippocampal UPE, which was associated with oxidative stress. Treatment with donepezil reduced UPE and improved oxidative stress. These findings support the potential utility of UPE as a screening and diagnostic tool for AD and other neurodegenerative diseases.
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Affiliation(s)
- Niloofar Sefati
- Department of Anatomical Sciences, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Tahereh Esmaeilpour
- Department of Anatomical Sciences, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Vahid Salari
- Department of Physics and Astronomy, University of Calgary, Calgary, AB, Canada
- Institute for Quantum Science and Technology, University of Calgary, Calgary, AB T2N 1N4, Canada
- Quantum Alberta, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Asadollah Zarifkar
- Department of Physiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farzaneh Dehghani
- Department of Anatomical Sciences, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Histomorphometry and Stereology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahdi Khorsand Ghaffari
- Department of Physiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hadi Zadeh-Haghighi
- Department of Physics and Astronomy, University of Calgary, Calgary, AB, Canada
- Institute for Quantum Science and Technology, University of Calgary, Calgary, AB T2N 1N4, Canada
- Quantum Alberta, University of Calgary, Calgary, AB T2N 1N4, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary AB T2N 1N4, Canada
| | | | - István Bókkon
- Psychosomatic Outpatient Clinics, Budapest, Hungary
- Vision Research Institute, Neuroscience and Consciousness Research Department, Lowell, MA, USA
| | - Serafim Rodrigues
- MCEN Team, Basque Center for Applied Mathematics, Bilbao, Bizkaia, Spain
- IKERBASQUE, Basque Foundation for Science, Plaza Euskadi 5, 48009 Bilbao, Spain
| | - Daniel Oblak
- Department of Physics and Astronomy, University of Calgary, Calgary, AB, Canada
- Institute for Quantum Science and Technology, University of Calgary, Calgary, AB T2N 1N4, Canada
- Quantum Alberta, University of Calgary, Calgary, AB T2N 1N4, Canada
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5
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Gao X, Zhang W, Dong Z, Ren J, Song B, Zhang R, Yuan J. FRET Luminescent Probe for the Ratiometric Imaging of Peroxynitrite in Rat Brain Models of Epilepsy-Based on Organic Dye-Conjugated Iridium(III) Complex. Anal Chem 2023; 95:18530-18539. [PMID: 38048161 DOI: 10.1021/acs.analchem.3c03908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Epilepsy is a chronic neurological disorder characterized by recurrent seizures globally, imposing a substantial burden on patients and their families. The pathological role of peroxynitrite (ONOO-), which can trigger oxidative stress, inflammation, and neuronal hyperexcitability, is critical in epilepsy. However, the development of reliable, in situ, and real-time optical imaging tools to detect ONOO- in the brain encounters some challenges related to the depth of tissue penetration, background interference, optical bleaching, and spectral overlapping. To address these limitations, we present Ir-CBM, a new one-photon and two-photon excitable and long-lived ratiometric luminescent probe designed specifically for precise detection of ONOO- in epilepsy-based on the Förster resonance energy transfer mechanism by combining an iridium(III) complex with an organic fluorophore. Ir-CBM possesses the advantages of rapid response, one-/two-photon excitation, and ratiometric luminescent imaging for monitoring the cellular levels of ONOO- and evaluating the effects of different therapeutic drugs on ONOO- in the brain of an epilepsy model rat. The development and utilization of Ir-CBM offer valuable insights into the design of ratiometric luminescent probes. Furthermore, Ir-CBM serves as a rapid imaging and screening tool for antiepileptic drugs, thereby accelerating the exploration of novel antiepileptic drug screening and improving preventive and therapeutic strategies in epilepsy research.
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Affiliation(s)
- Xiaona Gao
- School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Wenzhu Zhang
- School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Zhiyuan Dong
- School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Junyu Ren
- School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Bo Song
- School of Chemistry, Dalian University of Technology, Dalian 116024, China
| | - Run Zhang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St. Lucia, Queensland 4072, Australia
| | - Jingli Yuan
- School of Chemistry, Dalian University of Technology, Dalian 116024, China
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6
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Li M, Lei P, Shuang S, Dong C, Zhang L. Recent advances in fluorescent probes for dual-detecting ONOO - and analytes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 303:123179. [PMID: 37542874 DOI: 10.1016/j.saa.2023.123179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 08/07/2023]
Abstract
Although peroxynitrite (ONOO-) plays an essential role in cellular redox homeostasis, its excess ONOO- will affect the normal physiological function of cells. Therefore, real-time monitoring of changes in local ONOO- will contribute to further revealing the biological functions. Reliable and accurate detection of biogenic ONOO- will definitely benefit for disentangling its complex functions in living systems. In the past few years, more fluorescent probes have been developed to help understand and reveal cellular ONOO- changes. However, there has been no comprehensive and critical review of multifunctional fluorescent probes for cellular ONOO- and other analytes. To highlight the recent advances, this review first summarized the recent progress of multifunctional fluorescent probes since 2018, focusing on molecular structures, response mechanisms, optical properties, and biological imaging in the detection and imaging of cellular ONOO- and analytes. We classified and discussed in detail the limitations of existing multifunctional probes, and proposed new ideas to overcome these limitations. Finally, the challenges and future development trends of ONOO- fluorescence probes were discussed. We hoped this review will provide new research directions for developing of multifunctional fluorescent probes and contribute to the early diagnosis and treatment of diseases.
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Affiliation(s)
- Minglu Li
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Tongji Shanxi Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China
| | - Peng Lei
- College of Chemistry and Chemical Engineering & Institute of Environmental Science, Shanxi University, Taiyuan, China
| | - Shaomin Shuang
- College of Chemistry and Chemical Engineering & Institute of Environmental Science, Shanxi University, Taiyuan, China
| | - Chuan Dong
- College of Chemistry and Chemical Engineering & Institute of Environmental Science, Shanxi University, Taiyuan, China
| | - Liyun Zhang
- Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Tongji Shanxi Hospital, Shanxi Academy of Medical Sciences, Taiyuan, China.
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7
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Guo J, Sun J, Liu D, Liu J, Gui L, Luo M, Kong D, Wusiman S, Yang C, Liu T, Yuan Z, Li R. Developing a Two-Photon "AND" Logic Probe and Its Application in Alzheimer's Disease Differentiation. Anal Chem 2023; 95:16868-16876. [PMID: 37947381 DOI: 10.1021/acs.analchem.3c02634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
In Alzheimer's disease, hypochlorous acid involved in the clearance of invading bacteria or pathogens and butyrylcholinesterase engaged in the hydrolysis of the neurotransmitter acetylcholine are relatively significantly altered. However, there are few dual detection probes for hypochlorous acid and butyrylcholinesterase. In addition, single-response probes suffer from serious off-target effects and near-infrared probes do not easily penetrate the blood-brain barrier due to their excessive molecular weight. In this work, we constructed a two-photon fluorescent probe that recognizes hypochlorous acid and butyrylcholinesterase based on a dual-lock strategy. The thiocarbonyl group is oxidized in the presence of hypochlorous acid, and the hydrolysis occurs at the 7-position ester bond in the existence of butyrylcholinesterase, releasing a strongly fluorescent fluorophore, 4-methylumbelliferone. Excellent imaging was performed in PC12 cells using this probe, and deep two-photon imaging was observed in the brains of AD mice after tail vein injection with this probe. It indicates that the probe can provide a promising tool for the more precise diagnosis of Alzheimer's disease.
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Affiliation(s)
- Jingxuan Guo
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Jia Sun
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
| | - Donghui Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
- School of Pharmacy, Guizhou Medical University, Guiyang 55004, China
| | - Ji Liu
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Lijuan Gui
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Man Luo
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Dexin Kong
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Sainaiwaiergul Wusiman
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Chang Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
| | - Ting Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
- School of Pharmacy, Guizhou Medical University, Guiyang 55004, China
| | - Zhenwei Yuan
- Department of Biomedical Engineering, School of Engineering, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Ruixi Li
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang 550004, China
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Peng Q, Zeng Q, Wang F, Wu X, Zhang R, Shi G, Zhang M. Multi-engineered Graphene Extended-Gate Field-Effect Transistor for Peroxynitrite Sensing in Alzheimer's Disease. ACS NANO 2023; 17:21984-21992. [PMID: 37874899 DOI: 10.1021/acsnano.3c08499] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
The expression of β-amyloid peptides (Aβ), a pathological indicator of Alzheimer's disease (AD), was reported to be inapparent in the early stage of AD. While peroxynitrite (ONOO-) is produced excessively and emerges earlier than Aβ plaques in the progression of AD, it is thus significant to sensitively detect ONOO- for early diagnosis of AD and its pathological research. Herein, we unveiled an integrated sensor for monitoring ONOO-, which consisted of a commercially available field-effect transistor (FET) and a high-performance multi-engineered graphene extended-gate (EG) electrode. In the configuration of the presented EG electrode, laser-induced graphene (LIG) intercalated with MnO2 nanoparticles (MnO2/LIG) can improve the electrical properties of LIG and the sensitivity of the sensor, and graphene oxide (GO)-MnO2/Hemin nanozyme with ONOO- isomerase activity can selectively trigger the isomerization of ONOO- to NO3-. With this synergistic effect, our EG-FET sensor can respond to the ONOO- with high sensitivity and selectivity. Moreover, taking advantage of our EG-FET sensor, we modularly assembled a portable sensing platform for wireless tracking ONOO- levels in the brain tissue of AD transgenic mice at earlier stages before massive Aβ plaques appeared, and we systematically explored the complex role of ONOO- in the occurrence and development of AD.
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Affiliation(s)
- Qiwen Peng
- School of Chemistry and Molecular Engineering, Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai 200241, China
| | - Qiankun Zeng
- School of Chemistry and Molecular Engineering, Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai 200241, China
| | - Fangbing Wang
- School of Chemistry and Molecular Engineering, Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai 200241, China
| | - Xiaoyuan Wu
- School of Communication and Electric Engineering, East China Normal University, Shanghai 200241, China
| | - Runxi Zhang
- School of Communication and Electric Engineering, East China Normal University, Shanghai 200241, China
| | - Guoyue Shi
- School of Chemistry and Molecular Engineering, Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai 200241, China
| | - Min Zhang
- School of Chemistry and Molecular Engineering, Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, East China Normal University, Shanghai 200241, China
- Chongqing Key Laboratory of Precision Optics, Chongqing Institute of East China Normal University, Chongqing 401120, China
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9
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Liu C, Li Z, Zhang H, Yu H, Yan J, Wei D, Song Z, Cao J, Sun Y. Visualization of the elevated levels of hypochlorous acid in Alzheimer's disease with a ruthenium(II) complex-based luminescence probe. Anal Chim Acta 2023; 1279:341779. [PMID: 37827677 DOI: 10.1016/j.aca.2023.341779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/30/2023] [Accepted: 09/02/2023] [Indexed: 10/14/2023]
Abstract
Alzheimer's disease (AD) is an age-related neurodegenerative disorder that devastatingly affects people's lives. Accumulating evidence indicates that the pathological progression of AD is inseparably connected with hypochlorous acid (HClO). However, further exploring the biological function remains an open challenging due to a lack of effective tools to image HClO in AD brains. To this end, a ruthenium(II) luminescence probe, Ru-HClO, is developed for quantitative detection and visualization of HClO in nerve cells and AD brains. Ru-HClO shows quenched luminescence due to the PET process (excited electron transfer from Ru(II) center to diaminomaleonitrile) and the CN bond isomerization in the excited state. The HClO-triggered specific cleavage reaction with Ru-HClO cleaves the CN bond to form highly luminescent Ru-COOH. Ru-HClO shows rapid response speed, high sensitivity and selectivity, excellent biocompatibility, which makes the probe to be applied to semi-quantitative analysis of HClO in nerve cells and high-throughput screening of anti-AD drugs in the AD cell model. Moreover, using Ru-HClO as a probe, present work further validated that the elevated levels of HClO secretion were accompanied by the AD progressed. These findings may provide valuable results for figuring out the biological roles that HClO played in AD but also for accelerating anti-AD therapeutic discovery.
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Affiliation(s)
- Chaolong Liu
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China.
| | - Zhipeng Li
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Hao Zhang
- Department of Pharmacology, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Hongli Yu
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Jianqin Yan
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Dengshuai Wei
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Zhenhua Song
- Department of Pharmacology, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Jie Cao
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China
| | - Yong Sun
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao, 266071, China.
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10
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Bajad NG, Kumar A, Singh SK. Recent Advances in the Development of Near-Infrared Fluorescent Probes for the in Vivo Brain Imaging of Amyloid-β Species in Alzheimer's Disease. ACS Chem Neurosci 2023; 14:2955-2967. [PMID: 37574911 DOI: 10.1021/acschemneuro.3c00304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023] Open
Abstract
The deposition of β-amyloid (Aβ) plaques in the parenchymal and cortical regions of the brain of Alzheimer's disease (AD) patients is considered the foremost pathological hallmark of the disease. The early diagnosis of AD is paramount in order to effective management and treatment of the disease. Developing near-infrared fluorescence (NIRF) probes targeting Aβ species is a potential and attractive approach suitable for the early and timely diagnosis of AD. The advantages of the NIRF probes over other tools include real-time detection, higher sensitivity, resolution, comparatively inexpensive experimental setup, and noninvasive nature. Currently, enormous progress is being observed in the development of NIRF probes for the in vivo imaging of Aβ species. Several strategies, i.e., the classical push-pull approach, "turn-on" effect, aggregation-induced emission (AIE), and resonance energy transfer (RET), have been exploited for development. We have outlined and discussed the recently emerged NIRF probes with different design strategies targeting Aβ species for ex vivo and in vivo imaging. We believe that understanding the recent development enables the prospect of the rational design of probes and will pave the way for developing future novel probes for early diagnosis of AD.
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Affiliation(s)
- Nilesh Gajanan Bajad
- Pharmaceutical Chemistry Research Laboratory I, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Ashok Kumar
- Pharmaceutical Chemistry Research Laboratory I, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Sushil Kumar Singh
- Pharmaceutical Chemistry Research Laboratory I, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
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11
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Cui F, Cao Z, Zhang Q, Cao Z. The protective role of Wnt3a in peroxynitrite-induced damage of cochlear hair cells in vitro. Braz J Otorhinolaryngol 2023; 89:101278. [PMID: 37331234 PMCID: PMC10300296 DOI: 10.1016/j.bjorl.2023.101278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 04/05/2023] [Accepted: 05/25/2023] [Indexed: 06/20/2023] Open
Abstract
OBJECTIVE To investigate the effect of peroxynitrite on the cultured cochlear hair cells of C57BL/6 P3 mice in vitro as well as the role of Wnt3a, as an activator of the canonical Wnt signaling pathway, underlying the action of such an oxidative stress. METHODS The in vitro primary cultured cochlear hair cells were subjected to l00 μM peroxynitrite and l00 μM peroxynitrite +25 ng/mL Wnt3a for 24 h, the cell survival and morphological changes were examined by immunofluorescence and transmission electron microscopy. RESULTS The number of surviving hair cells was significantly reduced in the 100 μM peroxynitrite group, while it was significantly higher in the Wnt3a + peroxynitrite treated group compared with the peroxynitrite treated group. The transmission electron microscopy showed that exposure to peroxynitrite induced a dramatic decrease in the number of mitochondria and severely disrupted mitochondrial ultrastructure, while Wnt3a clearly diminished the disruption of mitochondrial structure and preserved a higher number of mitochondria. CONCLUSION These results indicated that peroxynitrite could cause oxidative damage to the cochlear hair cells, and low concentrations of Wnt3a has a protective effect against oxidative damage. LEVEL OF EVIDENCE Level 2.
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Affiliation(s)
- Fengyun Cui
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Department of Pathology, Shandong Province, China
| | - Zhimin Cao
- Gao Tang People's Hospital Affiliated to Jining Medical University, Emergency Department, Shandong Province, China
| | - Qianru Zhang
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Department of Pathology, Shandong Province, China
| | - Zhixin Cao
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Department of Pathology, Shandong Province, China.
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12
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Geng Y, Wang Z, Zhou J, Zhu M, Liu J, James TD. Recent progress in the development of fluorescent probes for imaging pathological oxidative stress. Chem Soc Rev 2023. [PMID: 37190785 DOI: 10.1039/d2cs00172a] [Citation(s) in RCA: 37] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Oxidative stress is closely related to the physiopathology of numerous diseases. Reactive oxygen species (ROS), reactive nitrogen species (RNS), and reactive sulfur species (RSS) are direct participants and important biomarkers of oxidative stress. A comprehensive understanding of their changes can help us evaluate disease pathogenesis and progression and facilitate early diagnosis and drug development. In recent years, fluorescent probes have been developed for real-time monitoring of ROS, RNS and RSS levels in vitro and in vivo. In this review, conventional design strategies of fluorescent probes for ROS, RNS, and RSS detection are discussed from three aspects: fluorophores, linkers, and recognition groups. We introduce representative fluorescent probes for ROS, RNS, and RSS detection in cells, physiological/pathological processes (e.g., Inflammation, Drug Induced Organ Injury and Ischemia/Reperfusion Injury etc.), and specific diseases (e.g., neurodegenerative diseases, epilepsy, depression, diabetes and cancer, etc.). We then highlight the achievements, current challenges, and prospects for fluorescent probes in the pathophysiology of oxidative stress-related diseases.
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Affiliation(s)
- Yujie Geng
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Zhuo Wang
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Jiaying Zhou
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Mingguang Zhu
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Jiang Liu
- State Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Tony D James
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK.
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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13
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Niu L, Cao Q, Zhang T, Zhang Y, Liang T, Wang J. Simultaneous detection of mitochondrial viscosity and peroxynitrite in livers from subjects with drug-induced fatty liver disease using a novel fluorescent probe. Talanta 2023; 260:124591. [PMID: 37141820 DOI: 10.1016/j.talanta.2023.124591] [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: 01/31/2023] [Revised: 04/19/2023] [Accepted: 04/23/2023] [Indexed: 05/06/2023]
Abstract
Drug-induced fatty liver disease (DIFLD) is a basic clinicopathological example of drug-induced liver injury (DILI). Some drugs can inhibit β-oxidation in hepatocyte mitochondria, leading to steatosis in the liver. Additionally, drug-induced inhibition of β-oxidation and the electron transport chain (ETC) can lead to increased production of reactive oxygen species (ROS) such as peroxynitrite (ONOO-). Therefore, it is reasonable to suspect that compared to a healthy liver, viscosity and ONOO- levels are elevated in livers during DIFLD. A novel, smart, dual-response fluorescent probe-Mito-VO-was designed and synthesized for the simultaneous detection of viscosity and ONOO- content. This probe had a large emission shift of 293 nm and was capable of monitoring the viscosity of, and the ONOO- content in, cell and animal models alike, either individually or simultaneously. For the first time, Mito-VO was successfully used to demonstrate the elevated viscosity and the amount of ONOO- in livers from mice with DIFLD.
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Affiliation(s)
- Linqiang Niu
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, 475004, PR China
| | - Qijuan Cao
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, 475004, PR China
| | - Tian Zhang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, 475004, PR China
| | - Yahong Zhang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, 475004, PR China
| | - Tingting Liang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, 475004, PR China.
| | - Jianhong Wang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, 475004, PR China.
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14
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Zhan Z, Chai L, Yang H, Dai Y, Wei Z, Wang D, Lv Y. Endoplasmic Reticulum Peroxynitrite Fluctuations in Hypoxia-Induced Endothelial Injury and Sepsis with a Two-Photon Fluorescence Probe. Anal Chem 2023; 95:5585-5593. [PMID: 36952574 DOI: 10.1021/acs.analchem.2c05040] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
Sepsis is a serious systemic inflammatory disease that frequently results in death. Early diagnosis and timely targeted interventions could improve the therapeutic effect. Recent work has revealed that the reactive oxygen species (ROS) in the endoplasmic reticulum (ER) and hypoxia-induced endothelial injury play significant roles in sepsis. However, the relationship between the levels of peroxynitrite (ONOO-) and hypoxia-induced endothelial injury as well as different states of sepsis remain unexplored. Herein, we developed a unique two-photon fluorescent probe (ER-ONOO-) for detecting ONOO- in aqueous solution that has high sensitivity, high selectivity, and ultrafast response time. In addition, ER-ONOO- was successfully used to evaluate the levels of ONOO- at the ER with three kinds of methods in a hypoxia-induced endothelial injury model. Furthermore, ER-ONOO- is capable of monitoring the changes in organ fluorescence through ONOO- variation in different stages of a cecum ligation and puncture (CLP) mouse model. Moreover, we also confirmed that the endoplasmic reticulum stress and oxidative stress participated in the CLP model. Consequently, this research can provide a reliable tool for studying ONOO- fluctuation in sepsis and provide new insights into the pathogenic and therapeutic mechanisms involved.
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Affiliation(s)
- Zixuan Zhan
- Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, Precision Medicine Center, Precision Medicine Key Laboratory of Sichuan Province, Laboratory of Ethnopharmacology, Core Facilities of West China Hospital, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Li Chai
- Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, Precision Medicine Center, Precision Medicine Key Laboratory of Sichuan Province, Laboratory of Ethnopharmacology, Core Facilities of West China Hospital, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Haihui Yang
- Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, Precision Medicine Center, Precision Medicine Key Laboratory of Sichuan Province, Laboratory of Ethnopharmacology, Core Facilities of West China Hospital, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yongcheng Dai
- Analytical & Testing Center, Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
| | - Zeliang Wei
- Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, Precision Medicine Center, Precision Medicine Key Laboratory of Sichuan Province, Laboratory of Ethnopharmacology, Core Facilities of West China Hospital, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Denian Wang
- Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-Related Molecular Network, Precision Medicine Center, Precision Medicine Key Laboratory of Sichuan Province, Laboratory of Ethnopharmacology, Core Facilities of West China Hospital, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yi Lv
- Analytical & Testing Center, Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China
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15
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An Ultrafast Fluorescent Probe for the Detection of Peroxynitrite in Living Cells. J CHEM-NY 2022. [DOI: 10.1155/2022/8995440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Peroxynitrite (ONOO−), a highly reactive nitrogen species, which plays a crucial role in numerous physiological and pathological processes of cell functionalization. The anomalous concentration of ONOO− may result in a range of diseases, such as arthritis, neurological disorders, and even cancer. Therefore, it is urgent to develop a simple and effective tool to monitor the fluctuation of ONOO− levels in biological systems. Herein, an ultrafast fluorescent probe (HND-ONOO) is proposed to detect ONOO−, which displays brilliant fluorescence in less than 30 s with a large Stokes shift. Furthermore, the probe exhibited the lower detection limit (48 nM) and satisfactory results in differentiating ONOO− from other related species. The probe that possesses good biocompatibility and low toxicity was employed to monitor the level of exogenous and endogenous ONOO− in living cells. Thus, the probe HND-ONOO could be served as a potential imaging tool to visualize intracellular ONOO− and understand the relationship between ONOO− and inflammation.
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16
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Liu J, Chen C, Chen H, Huang C, Ren Q, Sun M, Tao J, Lin B, Zhao P. Brain Glucose Activated MRI Contrast Agent for Early Diagnosis of Alzheimer’s Disease. Anal Chem 2022; 94:16213-16221. [DOI: 10.1021/acs.analchem.2c03765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Jiamin Liu
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Chuyao Chen
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Huiting Chen
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Cong Huang
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Qingfan Ren
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Mingyan Sun
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jia Tao
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Bingquan Lin
- Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Peng Zhao
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, Southern Medical University, Guangzhou 510515, China
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17
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Wang P, Yu L, Gong J, Xiong J, Zi S, Xie H, Zhang F, Mao Z, Liu Z, Kim JS. An Activity‐Based Fluorescent Probe for Imaging Fluctuations of Peroxynitrite (ONOO
−
) in the Alzheimer's Disease Brain. Angew Chem Int Ed Engl 2022; 61:e202206894. [DOI: 10.1002/anie.202206894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Indexed: 12/25/2022]
Affiliation(s)
- Pengzhan Wang
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules College of Chemistry and Chemical Engineering Hubei University Wuhan 430062 China
| | - Le Yu
- Department of Chemistry Korea University Seoul 02841 Korea
| | - Jiankang Gong
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules College of Chemistry and Chemical Engineering Hubei University Wuhan 430062 China
| | - Jianhua Xiong
- College of Chemistry and Molecular Sciences Wuhan University Wuhan Hubei 430072 China
| | - Soyu Zi
- Department of Chemistry Korea University Seoul 02841 Korea
| | - Hua Xie
- School of Water Resources and Hydropower Wuhan University Wuhan Hubei 430072 China
| | - Fan Zhang
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules College of Chemistry and Chemical Engineering Hubei University Wuhan 430062 China
| | - Zhiqiang Mao
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules College of Chemistry and Chemical Engineering Hubei University Wuhan 430062 China
- Department of Chemistry Korea University Seoul 02841 Korea
| | - Zhihong Liu
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules College of Chemistry and Chemical Engineering Hubei University Wuhan 430062 China
- College of Chemistry and Molecular Sciences Wuhan University Wuhan Hubei 430072 China
| | - Jong Seung Kim
- Department of Chemistry Korea University Seoul 02841 Korea
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18
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Yu H, Fang Y, Wang J, Zhang Q, Chen S, Wang KP, Hu ZQ. Enhancing probe's sensitivity for peroxynitrite through alkoxy modification of dicyanovinylchromene. Anal Bioanal Chem 2022; 414:6779-6789. [PMID: 35879424 DOI: 10.1007/s00216-022-04239-5] [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: 05/20/2022] [Revised: 06/30/2022] [Accepted: 07/18/2022] [Indexed: 11/28/2022]
Abstract
An intramolecular charge transfer (ICT)-based fluorescent probe P-ONOO- was synthesized to detect ONOO-. After responding to peroxynitrite, the dicyano-vinyl group of P-ONOO- generates the aldehyde group, emitting strong green fluorescence accompanied by quenching of the yellow fluorescence. According to the calculated Fukui function, the modification of the alkoxy group can enhance the f+ of P-ONOO-, which can enhance the probe's nucleophilic addition reactivity with ONOO-. It has been experimentally verified that P-ONOO- shows fast response (within 30 s), excellent sensitivity (the detection limit = 10.4 nM), and good selectivity towards ONOO-. Additionally, the probe P-ONOO- has high membrane permeability and good biocompatibility, which can image endogenous ONOO- and exogenous ONOO- in HeLa cells.
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Affiliation(s)
- Hui Yu
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Ying Fang
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Jun Wang
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Qi Zhang
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Shaojin Chen
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Kun-Peng Wang
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China.
| | - Zhi-Qiang Hu
- Key Laboratory of Optic-Electric Sensing and Analytical Chemistry for Life Science, MOE, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China.
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Wang P, Yu L, Gong J, Xiong J, Zi S, Xie H, Zhang F, Mao Z, Liu Z, Kim JS. An Activity‐Based Fluorescent Probe for Imaging Fluctuations of Peroxynitrite (ONOO‐) in the Alzheimer's Disease Brain. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Pengzhan Wang
- Ministry of education key laboratory for the synthesis and application of organic functional molecules, Hubei University, Wuhan College of chemistry and chemical engineering 430062 CHINA
| | - Le Yu
- Korea university, Seoul Chemistry KOREA, REPUBLIC OF
| | - Jiankang Gong
- Ministry of education key laboratory for the synthesis and application of organic functional molecules College of chemistry and chemical engineering 430062 CHINA
| | - Jianhua Xiong
- Wuhan university, Wuhan College of chemistry and molecular science CHINA
| | - Soyu Zi
- Korea university, Seoul Chemistry KOREA, REPUBLIC OF
| | - Hua Xie
- Wuhan University, Wuhan School of water resources and hydropower CHINA
| | - Fan Zhang
- Ministry of educational key laboratory for the synthesis and application of organic functional molecules, Hubei University, Wuhan College of chemistry and chemical engineering CHINA
| | - Zhiqiang Mao
- Ministry of education key laboratory for the synthesis and application of organic functional molecules, Huibei University, Wuhan College of chemistry and chemical engineering CHINA
| | - Zhihong Liu
- Ministry of education key laboratory for the synthesis and application of organic functional molecules, Huibei University, Wuhan College of chemistry and chemical engineering CHINA
| | - Jong Seung Kim
- Korea University Department of Chemistry Anamdong 02841 Seoul KOREA, REPUBLIC OF
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A deep red ratiometric fluorescent probe for accurate detection of peroxynitrite in mitochondria. Anal Chim Acta 2022; 1203:339652. [DOI: 10.1016/j.aca.2022.339652] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/20/2022] [Accepted: 02/22/2022] [Indexed: 01/28/2023]
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Xie X, Liu Y, Liu G, Zhao Y, Liu J, Li Y, Zhang J, Jiao X, Wang X, Tang B. Two-photon fluorescence imaging of the cerebral peroxynitrite stress in Alzheimer’s disease. Chem Commun (Camb) 2022; 58:6300-6303. [DOI: 10.1039/d2cc01744j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cerebral oxidative stress, especially peroxynitrite (ONOO−) in brains is suggested to play an underlying role in Alzheimer’s disease (AD) pathology. However, limited by the optical penetration depth and poor blood-brain...
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