1
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Karar M, Barkale HV, Vasishtha SD, Dey N. Designing Unconventional Molecular Ternary INHIBIT Logic Gate and Crafting Multifunctional Molecular Logic Systems. J Phys Chem B 2024; 128:6684-6692. [PMID: 38980697 DOI: 10.1021/acs.jpcb.4c01145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
The paper describes an improved method for building flexible interswitchable logic gates such as rare-type molecular ternary INHIBIT and combinational logic circuits using a specially designed pyridine-end oligo-p-phenylenevinylene compound featuring alkyl substituents (-C16H33) in a THF medium. The probe molecule showed distinct opto-chemical signals upon interaction with Cu(II) and Hg(II) in THF medium. It is interesting to note that the presence of certain anions (S2-, I-, and CN-) could specifically mask the interaction of either of these metal ions or both. The most exciting thing is that we used a completely new gate design technique to construct a rare-type ternary INHIBIT logic gate using Cu(II), Hg(II), and CN- ions as three chemical inputs. With the identical set of chemical inputs, two more ternary combinational logic circuits were created out of these case-specific, independent reversible and irreversible spectroscopic studies. Finally, we were able to design adaptive molecular logic systems composed of several logic gates, including NOR, AND, IMPLICATION, INHIBIT, TRANSFER, and COMPLEMENT, that in this specific situation change the sort of logic sense by effortless optical toggling.
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Affiliation(s)
- Monaj Karar
- MLR Institute of Technology, Hyderabad, Hyderabad, India 500043
| | - Harshal V Barkale
- Department of Chemistry, BITS-Pilani, Hyderabad Campus, Hyderabad, India 500078
| | - Sahil D Vasishtha
- Department of Chemistry, BITS-Pilani, Hyderabad Campus, Hyderabad, India 500078
| | - Nilanjan Dey
- Department of Chemistry, BITS-Pilani, Hyderabad Campus, Hyderabad, India 500078
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2
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Feng B, Chu F, Bi A, Huang X, Fang Y, Liu M, Chen F, Li Y, Zeng W. Fidelity-oriented fluorescence imaging probes for beta-galactosidase: From accurate diagnosis to precise treatment. Biotechnol Adv 2023; 68:108244. [PMID: 37652143 DOI: 10.1016/j.biotechadv.2023.108244] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/11/2023] [Accepted: 08/27/2023] [Indexed: 09/02/2023]
Abstract
Beta-galactosidase (β-gal), a typical glycosidase catalyzing the hydrolysis of glycosidic bonds, is regarded as a vital biomarker for cell senescence and cancer occurrence. Given the advantages of high spatiotemporal resolution, high sensitivity, non-invasiveness, and being free of ionizing radiations, fluorescent imaging technology provides an excellent choice for in vivo imaging of β-gal. In this review, we detail the representative biotech advances of fluorescence imaging probes for β-gal bearing diverse fidelity-oriented improvements to elucidate their future potential in preclinical research and clinical application. Next, we propose the comprehensive design strategies of imaging probes for β-gal with respect of high fidelity. Considering the systematic implementation approaches, a range of high-fidelity imaging-guided theragnostic are adopted for the individual β-gal-associated biological scenarios. Finally, current challenges and future trends are proposed to promote the next development of imaging agents for individual and specific application scenarios.
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Affiliation(s)
- Bin Feng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China
| | - Feiyi Chu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China
| | - Anyao Bi
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China; Department of Radiology, The Second Xiangya Hospital, Central South University, Changsha 410078, China
| | - Xueyan Huang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China
| | - Yanpeng Fang
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China
| | - Meihui Liu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China
| | - Fei Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China
| | - Yanbing Li
- Department of Clinical Laboratory Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Wenbin Zeng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, PR China; Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha 410013, PR China.
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3
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Zhang X, Xiu T, Wang H, Wang H, Li P, Tang B. Recent progress in the development of small-molecule double-locked logic gate fluorescence probes. Chem Commun (Camb) 2023; 59:11017-11027. [PMID: 37667841 DOI: 10.1039/d3cc03492e] [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: 09/06/2023]
Abstract
Various bioactive substances are simultaneously involved in physiological processes, and research on the synergistic effect of them can promote the study of pathological mechanisms. To achieve this purpose, several small-molecule double-locked logic gate fluorescence probes have been developed recently. They overcome many shortcomings of the traditional "single-signal" fluorescent probes, with fluorescence that can be activated by two analytes of interest order-independently or order-dependently with one output. In this review, we summarize recently published small-molecule double-locked logic gate probes for the optical detection of two bioactive substances in living systems. We envision that this review will attract significant attention from researchers to exploit more powerful functional double-locked logic gate probes.
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Affiliation(s)
- Xiaoting Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Tiancong Xiu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Hui Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Hongtong Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Ping Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China.
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China.
- Laoshan Laboratory, 168 Wenhai Middle Rd, Aoshanwei, Jimo, People's Republic of China
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4
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Li ZJ, Wang CY, Xu L, Zhang ZY, Tang YH, Qin TY, Wang YL. Recent Progress of Activity-Based Fluorescent Probes for Imaging Leucine Aminopeptidase. BIOSENSORS 2023; 13:752. [PMID: 37504150 PMCID: PMC10377407 DOI: 10.3390/bios13070752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/15/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
Leucine aminopeptidase (LAP) is an important protease that can specifically hydrolyze Leucine residues. LAP occurs in microorganisms, plants, animals, and humans and is involved in a variety of physiological processes in the human body. In the physiological system, abnormal levels of LAP are associated with a variety of diseases and pathological processes, such as cancer and drug-induced liver injury; thus, LAP was chosen as the early biochemical marker for many physiological processes, including cancer. Considering the importance of LAP in physiological and pathological processes, it is critical that high-efficiency and dependable technology be developed to monitor LAP levels. Herein, we summarize the organic small molecule fluorescence/chemiluminescence probes used for LAP detection in recent years, which can image LAP in cancer, drug-induced liver injury (DILI), and bacteria. It can also reveal the role of LAP in tumors and differentiate the serum of cirrhotic, drug-induced liver injury and normal models.
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Affiliation(s)
- Ze-Jun Li
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
| | - Cai-Yun Wang
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
| | - Liang Xu
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
| | - Zhen-Yu Zhang
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
| | - Ying-Hao Tang
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
| | - Tian-Yi Qin
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
- One Health Institute, Hainan University, Haikou 570228, China
| | - Ya-Long Wang
- Key Laboratory of Biomedical Engineering of Hainan Province, School of Biomedical Engineering, Hainan University, Haikou 570228, China
- One Health Institute, Hainan University, Haikou 570228, China
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5
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Tam LKB, Chu JCH, He L, Yang C, Han KC, Cheung PCK, Ng DKP, Lo PC. Enzyme-Responsive Double-Locked Photodynamic Molecular Beacon for Targeted Photodynamic Anticancer Therapy. J Am Chem Soc 2023; 145:7361-7375. [PMID: 36961946 PMCID: PMC10080691 DOI: 10.1021/jacs.2c13732] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2023]
Abstract
An advanced photodynamic molecular beacon (PMB) was designed and synthesized, in which a distyryl boron dipyrromethene (DSBDP)-based photosensitizer and a Black Hole Quencher 3 moiety were connected via two peptide segments containing the sequences PLGVR and GFLG, respectively, of a cyclic peptide. These two short peptide sequences are well-known substrates of matrix metalloproteinase-2 (MMP-2) and cathepsin B, respectively, both of which are overexpressed in a wide range of cancer cells either extracellularly (for MMP-2) or intracellularly (for cathepsin B). Owing to the efficient Förster resonance energy transfer between the two components, this PMB was fully quenched in the native form. Only upon interaction with both MMP-2 and cathepsin B, either in a buffer solution or in cancer cells, both of the segments were cleaved specifically, and the two components could be completely separated, thereby restoring the photodynamic activities of the DSBDP moiety. This PMB could also be activated in tumors, and it effectively suppressed the tumor growth in A549 tumor-bearing nude mice upon laser irradiation without causing notable side effects. In particular, it did not cause skin photosensitivity, which is a very common side effect of photodynamic therapy (PDT) using conventional "always-on" photosensitizers. The overall results showed that this "double-locked" PMB functioned as a biological AND logic gate that could only be unlocked by the coexistence of two tumor-associated enzymes, which could greatly enhance the tumor specificity in PDT.
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Affiliation(s)
- Leo K B Tam
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Jacky C H Chu
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Lin He
- Department of Biomedical Sciences and Tung Biomedical Sciences Centre, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Caixia Yang
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Kam-Chu Han
- Department of Clinical Pathology, Pamela Youde Nethersole Eastern Hospital, Chai Wan, Hong Kong, China
| | - Peter Chi Keung Cheung
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Dennis K P Ng
- Department of Chemistry, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China
| | - Pui-Chi Lo
- Department of Biomedical Sciences and Tung Biomedical Sciences Centre, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
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6
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Paul P, Samanta S, Mallick A, Majumdar T. All-Photonic Diode and Transistor Actions Motorized by Cascade Excitation Energy Transfer. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.140273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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7
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Chen M, Wang C, Ding Z, Wang H, Wang Y, Liu Z. A Molecular Logic Gate for Developing "AND" Logic Probes and the Application in Hepatopathy Differentiation. ACS CENTRAL SCIENCE 2022; 8:837-844. [PMID: 35756368 PMCID: PMC9228555 DOI: 10.1021/acscentsci.2c00387] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Indexed: 06/15/2023]
Abstract
Accurate diagnosis and therapy are challenging because most diseases lack a single biomarker that distinguishes them from other disorders. A solution would enhance targeting accuracy by using AND-gated combinations of two disease-associated stimuli. Here, we report a novel "AND" molecular logic gate, enabling a double-controlled release of intact functional molecules. Benefiting from a significant difference in intramolecular cyclization rate, cargo release occurs notably faster with the presence of both stimuli. According to this finding, several AND logic probes have been developed that respond to a broad scope of stimuli and show remarkably improved signal-to-background contrast compared to those of monoresponsive probes. In addition, an AND logic probe that is responsive to monoamine oxidase (MAO) and leucine aminopeptidase (LAP) has been constructed for hepatopathy diagnosis. It works efficiently in living cells and mouse models. Of note, this probe can successfully differentiate cirrhotic from hepatitis B by testing the blood samples from patients.
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Affiliation(s)
- Mengqi Chen
- Beijing
National Laboratory for Molecular Sciences, Radiochemistry and Radiation
Chemistry Key Laboratory of Fundamental Science, NMPA Key Laboratory
for Research and Evaluation of Radiopharmaceuticals, Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Chunhong Wang
- Beijing
National Laboratory for Molecular Sciences, Radiochemistry and Radiation
Chemistry Key Laboratory of Fundamental Science, NMPA Key Laboratory
for Research and Evaluation of Radiopharmaceuticals, Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zexuan Ding
- Beijing
National Laboratory for Molecular Sciences, Radiochemistry and Radiation
Chemistry Key Laboratory of Fundamental Science, NMPA Key Laboratory
for Research and Evaluation of Radiopharmaceuticals, Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Hao Wang
- Department
of Radiation Oncology, Peking University
Third Hospital, 49 North Garden Road, Beijing 100191, China
| | - Yu Wang
- Department
of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union
Medical College, Beijing 100730, China
| | - Zhibo Liu
- Beijing
National Laboratory for Molecular Sciences, Radiochemistry and Radiation
Chemistry Key Laboratory of Fundamental Science, NMPA Key Laboratory
for Research and Evaluation of Radiopharmaceuticals, Key Laboratory
of Bioorganic Chemistry and Molecular Engineering of Ministry of Education,
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
- Peking
University−Tsinghua University Center for Life Sciences, Peking University, Beijing 100871, China
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8
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Shin I, Park SH, Jung H, Kim Y. A fluorogenic probe targeting two spatially separated enzymes for selective imaging of cancer cells. Chem Commun (Camb) 2022; 58:4079-4082. [DOI: 10.1039/d2cc01082h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe a fluorogenic probe BocLys(Ac)-AB-FC targeting both histone deacetylases (HDACs) and cathepsin L, which are overexpressed in spatially separated subcellular organelles of cancer cells. The results show that the...
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9
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Chen X, Huang Z, Huang L, Shen Q, Yang ND, Pu C, Shao J, Li L, Yu C, Huang W. Small-molecule fluorescent probes based on covalent assembly strategy for chemoselective bioimaging. RSC Adv 2022; 12:1393-1415. [PMID: 35425188 PMCID: PMC8979026 DOI: 10.1039/d1ra08037g] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/13/2021] [Indexed: 12/20/2022] Open
Abstract
In this review, we comprehensively summarize the recent progress in the development of small molecular fluorescent probes based on the covalent assembly principle. The challenges and perspective in this field are also presented.
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Affiliation(s)
- Xingwei Chen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Zhongxi Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Lihua Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Qian Shen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Nai-Di Yang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Chibin Pu
- Department of Gastroenterology, Zhongda Hospital, School of Medicine, Southeast University, 87 Dingjiaqiao Road, Nanjing, 210009, P. R. China
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
| | - Changmin Yu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, Jiangsu 210023, China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211816, P. R. China
- Shaanxi Institute of Flexible Electronics (SIFE), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an 710072, P. R. China
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10
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Li K, Ren TB, Huan S, Yuan L, Zhang XB. Progress and Perspective of Solid-State Organic Fluorophores for Biomedical Applications. J Am Chem Soc 2021; 143:21143-21160. [PMID: 34878771 DOI: 10.1021/jacs.1c10925] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fluorescent organic dyes have been extensively used as raw materials for the development of versatile imaging tools in the field of biomedicine. Particularly, the development of solid-state organic fluorophores (SSOFs) in the past 20 years has exhibited an upward trend. In recent years, studies on SSOFs have focused on the development of advanced tools, such as optical contrast agents and phototherapy agents, for biomedical applications. However, the practical application of these tools has been hindered owing to several limitations. Thus, in this Perspective, we have provided insights that could aid researchers to further develop these tools and overcome the limitations such as limited aqueous dispersibility, low biocompatibility, and uncontrolled emission. First, we described the inherent photophysical properties and fluorescence mechanisms of conventional, aggregation-induced emissive, and precipitating SSOFs with respect to their biomedical applications. Subsequently, we highlighted the recent development of functionalized SSOFs for bioimaging, biosensing, and theranostics. Finally, we elucidated the potential prospects and limitations of current SSOF-based tools associated with biomedical applications.
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Affiliation(s)
- Ke Li
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Tian-Bing Ren
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Shuangyan Huan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Lin Yuan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, P. R. China
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11
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Huvelle S, Le Saux T, Jullien L, Schmidt F. A double-triggered self-immolative spacer for increased selectivity of molecular release. Org Biomol Chem 2021; 20:240-246. [PMID: 34897358 DOI: 10.1039/d1ob02124a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A self-immolative spacer based on dissymmetrical N,N'-bis-carbamate aniline is introduced to liberate a substrate from a precursor after dual activation. The proof of principle of its exclusive selectivity for substrate liberation has been conducted on a profluorophore.
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Affiliation(s)
- Steve Huvelle
- i-CleHS, UMR 8060, Chimie ParisTech - PSL, Paris, Île-de-France, France
| | - Thomas Le Saux
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 24, rue Lhomond, 75005 Paris, France.
| | - Ludovic Jullien
- PASTEUR, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 24, rue Lhomond, 75005 Paris, France.
| | - Frédéric Schmidt
- Institut Curie, PSL University, CNRS UMR 3666 - INSERM U1143, 26 rue d'Ulm, 75248 PARIS CEDEX 05, FRANCE.
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12
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West MES, Yao CY, Melaugh G, Kawamoto K, Uchiyama S, de Silva AP. Fluorescent Molecular Logic Gates Driven by Temperature and by Protons in Solution and on Solid. Chemistry 2021; 27:13268-13274. [PMID: 34233035 DOI: 10.1002/chem.202101892] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Indexed: 12/22/2022]
Abstract
Temperature-driven fluorescent NOT logic is demonstrated by exploiting predissociation in a 1,3,5-trisubstituted Δ2 -pyrazoline on its own and when grafted onto silica microparticles. Related Δ2 -pyrazolines become proton-driven YES and NOT logic gates on the basis of fluorescent photoinduced electron transfer (PET) switches. Additional PASS 1 and YES+PASS 1 logic gates on silica are also demonstrated within the same family. Beside these small-molecule systems, a polymeric molecular thermometer based on a benzofurazan-derivatized N-isopropylacrylamide copolymer is attached to silica to produce temperature-driven fluorescent YES logic.
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Affiliation(s)
- Matthew E S West
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, UK
| | - Chao-Yi Yao
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, UK
| | - Gavin Melaugh
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, UK
- School of Physics and Astronomy, The University of Edinburgh, Edinburgh, EH9 3FD, UK
| | - Kyoko Kawamoto
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Seiichi Uchiyama
- Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo Bunkyo-ku, Tokyo, 113-0033, Japan
| | - A Prasanna de Silva
- School of Chemistry and Chemical Engineering, Queen's University, Belfast, BT9 5AG, UK
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13
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Huo W, Miki K, Tokunaga D, Mu H, Oe M, Harada H, Ohe K. Dual-Stimuli-Responsive Probes for Detection of Ovarian Cancer Cells and Quantification of Both pH and Enzyme Activity. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wenting Huo
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Koji Miki
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Daisuke Tokunaga
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Huiying Mu
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masahiro Oe
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hiroshi Harada
- Laboratory of Cancer Cell Biology, Graduate School of Biostudies, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kouichi Ohe
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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14
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Li Z, Ren TB, Zhang XX, Xu S, Gong XY, Yang Y, Ke G, Yuan L, Zhang XB. Precipitated Fluorophore-Based Probe for Accurate Detection of Mitochondrial Analytes. Anal Chem 2021; 93:2235-2243. [PMID: 33400485 DOI: 10.1021/acs.analchem.0c04094] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Mitochondria-targeted fluorescent probes are highly important to obtain mitochondrial function information. However, the accuracy of the current mitochondria-targeted fluorescent probes is unsatisfactory owing to the following two reasons. In the first case, some probes that always have a mitochondria-targeting group, thus, would react with the analytes outside of mitochondria and enter mitochondria with the generated fluorophore signal, which leads to a false-positive result. In the other case, after response to the analytes in mitochondria, some probes could diffuse from mitochondria to other organelles, thus triggering a false-negative result. To avoid the two problems, herein, we develop a precipitated fluorophore-based probe, which precipitates in situ after reacting with analytes, for the accurate detection of mitochondrial analytes. The probe was modified with HQPQ, a novel solid-state fluorophore that is insoluble in water. As a proof of concept, we designed and synthesized a probe (HQPQ-B) for H2O2 detection. Based on the different mitochondria-targeting capacities of quinoline salts and quinolone, HQPQ loses the mitochondria-targeting ability after reacting with analytes outside of mitochondria, thus avoiding a false-positive result. On the contrary, when the probe first localized in mitochondria and then reacted with analytes, HQPQ would precipitate and remain in mitochondria without diffusing to other sites, thus avoiding a false-negative result. Therefore, HQPQ enables the accurate detection of mitochondrial analytes. We believe that the novel strategy based on HQPQ will be a general strategy for accurate detection of mitochondrial analytes without interference from other sites, which enables an accurate study on mitochondrial function.
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Affiliation(s)
- Zhe Li
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Tian-Bing Ren
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Xing-Xing Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Shuai Xu
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Xiang-Yang Gong
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Yue Yang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Guoliang Ke
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Lin Yuan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Hunan University, Changsha 410082, China
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15
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Barnoy EA, Popovtzer R, Fixler D. Fluorescence for biological logic gates. JOURNAL OF BIOPHOTONICS 2020; 13:e202000158. [PMID: 32537894 DOI: 10.1002/jbio.202000158] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 05/03/2023]
Abstract
Biological logic gates are smart probes able to respond to biological conditions in behaviors similar to computer logic gates, and they pose a promising challenge for modern medicine. Researchers are creating many kinds of smart nanostructures that can respond to various biological parameters such as pH, ion presence, and enzyme activity. Each of these conditions alone might be interesting in a biological sense, but their interactions are what define specific disease conditions. Researchers over the past few decades have developed a plethora of stimuli-responsive nanodevices, from activatable fluorescent probes to DNA origami nanomachines, many explicitly defining logic operations. Whereas many smart configurations have been explored, in this review we focus on logic operations actuated through fluorescent signals. We discuss the applicability of fluorescence as a means of logic gate implementation, and consider the use of both fluorescence intensity as well as fluorescence lifetime.
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Affiliation(s)
- Eran A Barnoy
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
| | - Rachela Popovtzer
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
| | - Dror Fixler
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
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16
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Singh H, Tiwari K, Tiwari R, Pramanik SK, Das A. Small Molecule as Fluorescent Probes for Monitoring Intracellular Enzymatic Transformations. Chem Rev 2019; 119:11718-11760. [DOI: 10.1021/acs.chemrev.9b00379] [Citation(s) in RCA: 162] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Harwinder Singh
- CSIR-Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Karishma Tiwari
- CSIR-Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Rajeshwari Tiwari
- CSIR-Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Sumit Kumar Pramanik
- CSIR-Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Amitava Das
- CSIR-Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
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17
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Liu Y, Teng L, Xu C, Liu HW, Xu S, Guo H, Yuan L, Zhang XB. A "Double-Locked" and enzyme-activated molecular probe for accurate bioimaging and hepatopathy differentiation. Chem Sci 2019; 10:10931-10936. [PMID: 32190249 PMCID: PMC7066674 DOI: 10.1039/c9sc03628h] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 10/15/2019] [Indexed: 02/06/2023] Open
Abstract
Molecular probes activated by a single enzyme have been extensively used in bioimaging and disease diagnosis; however, imaging and identification in an accurate manner remains a challenge for such probes. Here, based on the specificity of enzyme recognition, we engineered a "double-locked" and enzyme-activated molecular probe (NML) for accurate bioimaging and hepatopathy differentiation. Triggered by the successive reactions with leucine aminopeptidase (LAP, first "key") and monoamine oxidase (MAO, second "key"), the emissive fluorophore (NF) was released. NML can be activated only in the presence of both LAP and MAO and can be silenced when either enzyme is inhibited. Benefiting from the "double-locked" strategy, NML showed higher accuracy for imaging of drug-induced liver injury (DILI) than the "single-locked" probe. With serum testing, NML showed significant differences in mouse models of both CCl4-induced liver cirrhosis and DILI. Significantly, NML can be applied to accurately distinguish serum samples from clinical patients with different hepatopathies. Our smart molecular probe may hold great potential for hepatopathy diagnosis and clinical transformation.
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Affiliation(s)
- Yongchao Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Lili Teng
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Chengyan Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Hong-Wen Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Shuai Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Haowei Guo
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Lin Yuan
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
| | - Xiao-Bing Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics , College of Chemistry and Chemical Engineering , Collaborative Innovation Center for Chemistry and Molecular Medicine , Hunan University , Changsha , 410082 , P. R. China .
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18
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Yao C, Ling J, Chen L, de Silva AP. Population analysis to increase the robustness of molecular computational identification and its extension into the near-infrared for substantial numbers of small objects. Chem Sci 2019; 10:2272-2279. [PMID: 30881652 PMCID: PMC6390691 DOI: 10.1039/c8sc05548c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 01/10/2019] [Indexed: 01/06/2023] Open
Abstract
The first population analysis is presented for submillimetric polymer beads which are tagged with five multi-valued logic gates, YES, 2YES + PASS 1, YES + PASS 1, YES + 2PASS 1 and PASS 1 with H+ input, 700 nm near-infrared fluorescence output and 615 nm red excitation light as the power supply. The gates carry an azaBODIPY fluorophore and an aliphatic tertiary amine as the H+ receptor where necessary. Each logic tag has essentially identical emission characteristics except for the H+-induced fluorescence enhancement factors which consistently map onto the theoretical predictions, after allowing for bead-to-bead statistical variability for the first time. These enhancement factors are signatures which identify a given bead type within a mixed population when examined with a 'wash and watch' protocol under a fluorescence microscope. This delineates the scope of molecular computational identification (MCID) for encoding objects which are too small for radiofrequency identification (RFID) tagging.
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Affiliation(s)
- Chaoyi Yao
- School of Chemistry and Chemical Engineering , Queen's University , Belfast BT9 5AG , Northern Ireland .
| | - Jue Ling
- School of Chemistry and Chemical Engineering , Queen's University , Belfast BT9 5AG , Northern Ireland .
| | - Linyihong Chen
- School of Chemistry and Chemical Engineering , Queen's University , Belfast BT9 5AG , Northern Ireland .
| | - A Prasanna de Silva
- School of Chemistry and Chemical Engineering , Queen's University , Belfast BT9 5AG , Northern Ireland .
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19
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Ou Y, Wilson RE, Weber SG. Methods of Measuring Enzyme Activity Ex Vivo and In Vivo. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2018; 11:509-533. [PMID: 29505726 PMCID: PMC6147230 DOI: 10.1146/annurev-anchem-061417-125619] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Enzymes catalyze a variety of biochemical reactions in the body and, in conjunction with transporters and receptors, control virtually all physiological processes. There is great value in measuring enzyme activity ex vivo and in vivo. Spatial and temporal differences or changes in enzyme activity can be related to a variety of natural and pathological processes. Several analytical approaches have been developed to meet this need. They can be classified broadly as methods either based on artificial substrates, with the goal of creating images of diseased tissue, or based on natural substrates, with the goal of understanding natural processes. This review covers a selection of these methods, including optical, magnetic resonance, mass spectrometry, and physical sampling approaches, with a focus on creative chemistry and method development that make ex vivo and in vivo measurements of enzyme activity possible.
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Affiliation(s)
| | - Rachael E Wilson
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA;
| | - Stephen G Weber
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA;
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20
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Erbas-Cakmak S, Kolemen S, Sedgwick AC, Gunnlaugsson T, James TD, Yoon J, Akkaya EU. Molecular logic gates: the past, present and future. Chem Soc Rev 2018; 47:2228-2248. [PMID: 29493684 DOI: 10.1039/c7cs00491e] [Citation(s) in RCA: 352] [Impact Index Per Article: 58.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The field of molecular logic gates originated 25 years ago, when A. P. de Silva published a seminal article in Nature. Stimulated by this ground breaking research, scientists were inspired to join the race to simulate the workings of the fundamental components of integrated circuits using molecules. The rules of this game of mimicry were flexible, and have evolved and morphed over the years. This tutorial review takes a look back on and provides an overview of the birth and growth of the field of molecular logics. Spinning-off from chemosensor research, molecular logic gates quickly proved themselves to be more than intellectual exercises and are now poised for many potential practical applications. The ultimate goal of this vein of research became clearer only recently - to "boldly go where no silicon-based logic gate has gone before" and seek out a new deeper understanding of life inside tissues and cells.
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Affiliation(s)
- Sundus Erbas-Cakmak
- Department of Molecular Biology and Genetics, Konya Food and Agriculture University, 42080 Konya, Turkey
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21
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Dong F, Feng E, Zheng T, Tian Y. In Situ Synthesized Silver Nanoclusters for Tracking the Role of Telomerase Activity in the Differentiation of Mesenchymal Stem Cells to Neural Stem Cells. ACS APPLIED MATERIALS & INTERFACES 2018; 10:2051-2057. [PMID: 29271193 DOI: 10.1021/acsami.7b16949] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Human mesenchymal stem cells (hMSCs) have potential use in cell replacement therapy for central nervous system disorders. However, the factors that impacted the differentiation process are unclear at the present stage because the powerful analytical method is the bottleneck. Herein, a novel strategy was developed for self-imaging and biosensing of telomerase activity in stem cells, using in situ biosynthesized silver nanoclusters (AgNCs) full of C bases. The present AgNCs possess synthetic convenience, long-time stability, and cytocompatibility. The weak fluorescence of these AgNCs is quickly turned on when approaching telomerase because of the strong interaction between C bases on AgNCs and G bases in telomerase, resulting in telomerase-dependent fluorescent signals. The developed method demonstrated high sensitivity and selectivity and broad dynamic linear range with a low detection limit. Using this powerful tool, it was first discovered that telomerase activity plays important roles in the proliferation of hMSCs and neural stem cells (NSCs) as well as during the differentiation processes from hMSCs to NSCs.
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Affiliation(s)
- Fangyuan Dong
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, School of Chemistry and Molecular Engineering, East China Normal University , Dongchuan Road 500, Shanghai 200241, China
| | - Enduo Feng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, School of Chemistry and Molecular Engineering, East China Normal University , Dongchuan Road 500, Shanghai 200241, China
| | - Tingting Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, School of Chemistry and Molecular Engineering, East China Normal University , Dongchuan Road 500, Shanghai 200241, China
| | - Yang Tian
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, School of Chemistry and Molecular Engineering, East China Normal University , Dongchuan Road 500, Shanghai 200241, China
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22
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Biswas S, Rajesh Y, Barman S, Bera M, Paul A, Mandal M, Pradeep Singh ND. A dual-analyte probe: hypoxia activated nitric oxide detection with phototriggered drug release ability. Chem Commun (Camb) 2018; 54:7940-7943. [DOI: 10.1039/c8cc01854e] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new strategy for the detection of hypoxia and NO succeeded by photocontrolled delivery of an anticancer agent has been demonstrated.
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Affiliation(s)
- Sandipan Biswas
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur
- India
| | - Y. Rajesh
- School of Medical Science and Technology
- Indian Institute of Technology
- Kharagpur
- Kharagpur
- India
| | - Shrabani Barman
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur
- India
| | - Manoranjan Bera
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur
- India
| | - Amrita Paul
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur
- India
| | - Mahitosh Mandal
- School of Medical Science and Technology
- Indian Institute of Technology
- Kharagpur
- Kharagpur
- India
| | - N. D. Pradeep Singh
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- Kharagpur
- India
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23
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Okorochenkova Y, Porubský M, Benická S, Hlaváč J. A novel three-fluorophore system as a ratiometric sensor for multiple protease detection. Chem Commun (Camb) 2018; 54:7589-7592. [DOI: 10.1039/c8cc01731j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A ratiometric fluorescent system for the detection of two proteases solely or in their mixture.
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Affiliation(s)
- Yana Okorochenkova
- Institute of Molecular and Translation Medicine
- Faculty of Medicine and Dentistry
- Palacky University
- Olomouc 779 00
- Czech Republic
| | - Martin Porubský
- Department of Organic Chemistry
- Faculty of Science
- Palacky University Olomouc
- Olomouc 771 46
- Czech Republic
| | - Sandra Benická
- Department of Organic Chemistry
- Faculty of Science
- Palacky University Olomouc
- Olomouc 771 46
- Czech Republic
| | - Jan Hlaváč
- Institute of Molecular and Translation Medicine
- Faculty of Medicine and Dentistry
- Palacky University
- Olomouc 779 00
- Czech Republic
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24
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Liu HW, Chen L, Xu C, Li Z, Zhang H, Zhang XB, Tan W. Recent progresses in small-molecule enzymatic fluorescent probes for cancer imaging. Chem Soc Rev 2018; 47:7140-7180. [DOI: 10.1039/c7cs00862g] [Citation(s) in RCA: 515] [Impact Index Per Article: 85.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
An overview of recent advances in small-molecule enzymatic fluorescent probes for cancer imaging, including design strategies and cancer imaging applications.
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Affiliation(s)
- Hong-Wen Liu
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
| | - Lanlan Chen
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
| | - Chengyan Xu
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
| | - Zhe Li
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
| | - Haiyang Zhang
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL)
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Collaborative Innovation Center for Chemistry and Molecular Medicine
- Hunan University
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25
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Kolanowski JL, Liu F, New EJ. Fluorescent probes for the simultaneous detection of multiple analytes in biology. Chem Soc Rev 2018; 47:195-208. [DOI: 10.1039/c7cs00528h] [Citation(s) in RCA: 215] [Impact Index Per Article: 35.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review identifies and discusses fluorescent sensors that are capable of simultaneously reporting on the presence of two analytes for biological application.
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Affiliation(s)
- Jacek L. Kolanowski
- School of Chemistry
- The University of Sydney
- Australia
- Institute of Bio-organic Chemistry
- Polish Academy of Sciences
| | - Fei Liu
- State Key Laboratory of Applied Microbiology Southern China
- Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application
- Guangdong Institute of Microbiology
- Guangdong
- People's Republic of China
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26
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McKinney BOF, Daly B, Yao C, Schroeder M, de Silva AP. Consolidating Molecular Logic with New Solid-Bound YES and PASS 1 Gates and Their Combinations. Chemphyschem 2017; 18:1760-1766. [DOI: 10.1002/cphc.201700120] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Indexed: 01/05/2023]
Affiliation(s)
| | - Brian Daly
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Chaoyi Yao
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Marc Schroeder
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - A. Prasanna de Silva
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
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27
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Fu ZH, Yan LB, Zhang X, Zhu FF, Han XL, Fang J, Wang YW, Peng Y. A fluorescein-based chemosensor for relay fluorescence recognition of Cu(ii) ions and biothiols in water and its applications to a molecular logic gate and living cell imaging. Org Biomol Chem 2017; 15:4115-4121. [DOI: 10.1039/c7ob00525c] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Relay recognition of copper(ii) ions and biothiolsviaa fluorescence “on–off–on” cascade has been realized in 100% aqueous solution when excited by the visible light.
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Affiliation(s)
- Zhen-Hai Fu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
- Key Laboratory of Salt Lakes Resources and Chemistry
| | - Lu-Bin Yan
- Department of Pediatric Surgery
- the Sixth Affiliated Hospital
- Sun Yat-Sen University
- Guangzhou
- People's Republic of China
| | - Xiaolong Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| | - Fan-Fan Zhu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| | - Xin-Long Han
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| | - Jianguo Fang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| | - Ya-Wen Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
| | - Yu Peng
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou
- People's Republic of China
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28
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Debieu S, Romieu A. In situ formation of pyronin dyes for fluorescence protease sensing. Org Biomol Chem 2017; 15:2575-2584. [DOI: 10.1039/c7ob00370f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A cutting-edge strategy for fluorogenic sensing of proteases (leucine aminopeptidase for the proof of concept) and based on the “covalent-assembly” principle is reported. Non-fluorescent mixed bis-aryl ethers are readily converted into a fluorescent pyronin through a domino process triggered by the peptide bond cleavage event caused by the targeted enzyme.
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Affiliation(s)
- Sylvain Debieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR 6302
- CNRS
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
| | - Anthony Romieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR 6302
- CNRS
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
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29
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Lindberg E, Winssinger N. High Spatial Resolution Imaging of Endogenous Hydrogen Peroxide in Living Cells by Solid-State Fluorescence. Chembiochem 2016; 17:1612-5. [PMID: 27271247 DOI: 10.1002/cbic.201600211] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Indexed: 11/11/2022]
Abstract
Herein, we describe selective imaging of hydrogen peroxide using a precipitating dye conjugated to a boronic acid-based immolative linker. We achieved visualization of endogenous hydrogen peroxide in phagosomes by solid-state two-photon fluorescence imaging in living cells with exceptionally high spatial resolution.
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Affiliation(s)
- Eric Lindberg
- Department of Organic Chemistry, NCCR Chemical Biology University of Geneva, 30 quai Ernest Ansermet, 1211, Geneva, Switzerland
| | - Nicolas Winssinger
- Department of Organic Chemistry, NCCR Chemical Biology University of Geneva, 30 quai Ernest Ansermet, 1211, Geneva, Switzerland.
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30
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Gallardo I, Guirado G, Hernando J, Morais S, Prats G. A multi-stimuli responsive switch as a fluorescent molecular analogue of transistors. Chem Sci 2016; 7:1819-1825. [PMID: 28959394 PMCID: PMC5604542 DOI: 10.1039/c5sc03395k] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 11/17/2015] [Indexed: 02/04/2023] Open
Abstract
Although the quantum nature of molecules makes them specially suitable for mimicking the operation of digital electronic elements, molecular compounds can also be envisioned to emulate the behavior of analog devices. In this work we report a novel fluorescent three-state switch capable of reproducing the analog response of transistors, an ubiquitous device in modern electronics. Exploiting the redox and thermal sensitivity of this compound, the amplitude of its fluorescence emission can be continuously modulated, in a similar way as the output current in a transistor is amplified by the gate-to-source voltage.
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Affiliation(s)
- Iluminada Gallardo
- Departament de Química , Universitat Autònoma de Barcelona , 08193 Cerdanyola del Vallès , Spain . ;
| | - Gonzalo Guirado
- Departament de Química , Universitat Autònoma de Barcelona , 08193 Cerdanyola del Vallès , Spain . ;
| | - Jordi Hernando
- Departament de Química , Universitat Autònoma de Barcelona , 08193 Cerdanyola del Vallès , Spain . ;
| | - Sandy Morais
- Departament de Química , Universitat Autònoma de Barcelona , 08193 Cerdanyola del Vallès , Spain . ;
| | - Gemma Prats
- Departament de Química , Universitat Autònoma de Barcelona , 08193 Cerdanyola del Vallès , Spain . ;
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31
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Finkler B, Riemann I, Vester M, Grüter A, Stracke F, Jung G. Monomolecular pyrenol-derivatives as multi-emissive probes for orthogonal reactivities. Photochem Photobiol Sci 2016; 15:1544-1557. [DOI: 10.1039/c6pp00290k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chameleons in a test tube: up to four easily distinguishable emission colors result from conversion by two hydrolytic enzymes at opposite reaction sites.
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Affiliation(s)
- Björn Finkler
- Biophysical Chemistry
- Saarland University
- 66123 Saarbrücken
- Germany
| | | | - Michael Vester
- Biophysical Chemistry
- Saarland University
- 66123 Saarbrücken
- Germany
| | - Andreas Grüter
- Biophysical Chemistry
- Saarland University
- 66123 Saarbrücken
- Germany
| | | | - Gregor Jung
- Biophysical Chemistry
- Saarland University
- 66123 Saarbrücken
- Germany
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32
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Barnoy EA, Fixler D, Popovtzer R, Nayhoz T, Ray K. An ultra-sensitive dual-mode imaging system using metal-enhanced fluorescence in solid phantoms. NANO RESEARCH 2015; 8:3912-3921. [PMID: 26870306 PMCID: PMC4745124 DOI: 10.1007/s12274-015-0891-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
In this study we developed a highly sensitive dual modal imaging system designed for gold nanoparticles (GNPs) conjugated to various fluorophores in solid phantoms. The system consists of fluorescence lifetime imaging microscopy (FLIM) for surface imaging, diffusion reflection (DR) for deep tissue imaging (up to 1cm), and metal enhanced fluorescence (MEF). We detected quenching in fluorescent intensity (FI) for the conjugation of gold nanospheres (GNS) as well as gold nanorods (GNRs) to Fluorescein, which has an excitation peak at a wavelength shorter than the surface plasmon resonance (SPR) of both types of GNPs, and enhanced FI in conjugation to Rhodamine B and Sulforhodamine B, both with excitation peaks in the GNPs' SPR. The enhanced FI was detected in solution as well as in solid phantoms from FLIM measurements. DR measurements detected GNR presence within the solid phantoms by recording dropped rates of light scattering using wavelengths corresponding to the GNRs' absorption. With the inclusion of MEF, this promising dual modal imaging technique enables efficient and sensitive molecular and functional imaging.
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Affiliation(s)
- Eran A. Barnoy
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 5290002, Israel
| | - Dror Fixler
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 5290002, Israel
| | - Rachela Popovtzer
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 5290002, Israel
| | - Tsviya Nayhoz
- Faculty of Engineering and the Institute of Nanotechnology and Advanced Materials, Bar Ilan University, Ramat Gan 5290002, Israel
| | - Krishanu Ray
- Center for Fluorescence Spectroscopy, Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
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33
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Jacquemet A, Rihn S, Ulrich G, Renard PY, Romieu A, Ziessel R. Rational Design of Latent Fluorophores from Water-Soluble Hydroxyphenyltriazine Dyes Suitable for Lipase Sensing. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500047] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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34
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A FRET-based probe for fluorescence sensing of sulfide/sulfite analytes, using a novel long-wavelength water-soluble 7-hydroxycoumarin as reporter fluorophore. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.01.042] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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35
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Li SY, Liu LH, Cheng H, Li B, Qiu WX, Zhang XZ. A dual-FRET-based fluorescence probe for the sequential detection of MMP-2 and caspase-3. Chem Commun (Camb) 2015; 51:14520-3. [DOI: 10.1039/c5cc04962h] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A novel turn-on fluorescence probe based on dual-FRET quenching processes was developed for the sequential detection of MMP-2 and caspase-3.
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Affiliation(s)
- Shi-Ying Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Li-Han Liu
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Hong Cheng
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Bin Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Wen-Xiu Qiu
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry
- Wuhan University
- Wuhan 430072
- P. R. China
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36
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Romieu A. “AND” luminescent “reactive” molecular logic gates: a gateway to multi-analyte bioimaging and biosensing. Org Biomol Chem 2015; 13:1294-306. [DOI: 10.1039/c4ob02076f] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This feature article focuses on the recent development of “AND” luminescent molecular logic gates, in which the optical output is produced in response to multiple (bio)chemical inputs and through cascades of covalent bond-modifying reactions triggered by target (bio)analytes, for biosensing and bioimaging applications in complex media.
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Affiliation(s)
- Anthony Romieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR CNRS 6302
- Université de Bourgogne
- 21078 Dijon
- France
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37
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Debieu S, Romieu A. Dual enzyme-responsive “turn-on” fluorescence sensing systems based on in situ formation of 7-hydroxy-2-iminocoumarin scaffolds. Org Biomol Chem 2015; 13:10348-61. [DOI: 10.1039/c5ob01624j] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We herein report a novel class of dual enzyme-responsive fluorogenic probes based on two orthogonal deprotection reactions via the “covalent assembly” principle. Sensing of two different enzymes (hydrolase and nitroreductase) through domino reactions, producing the push–pull backbone of a fluorescent 3-substituted 7-hydroxy-2-iminocoumarin dye, is reported.
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Affiliation(s)
- Sylvain Debieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR 6302
- CNRS
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
| | - Anthony Romieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR 6302
- CNRS
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
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