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Zhang X, Wu W, Wei Y, Zhang Y, Nie X, Sun X, Lin L, Yang D, Yan Y. A FRET-based multifunctional fluorescence probe for the simultaneous detection of sulfite and viscosity in living cells. Bioorg Chem 2024; 148:107423. [PMID: 38733751 DOI: 10.1016/j.bioorg.2024.107423] [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: 02/29/2024] [Revised: 04/25/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024]
Abstract
Viscosity and sulfur dioxide derivatives were significant indicators for the assessment of health threat and even cancers, therefore, on-site and real time detection of viscosity and sulfur dioxide derivatives has obtained considerable attentions. An FRET-based fluorescence probe JZX was designed and synthesized based on a novel energy donor of N,N-diethyl-4-(1H-phenanthro[9,10-d]imidazol-2-yl)benzamide fluorophore. JZX exhibited a large Stokes shift (230 nm), high energy transfer efficiency, wide emission channel gap (135 nm) and excellent stability and biocompatibility. JZX detected sulfur dioxide with low detection limit (55 nM), fast responding (16 min), high selectivity and sensitivity. Additionally, JZX tend to target endoplasmic reticulum of which normal metabolism will be disturbed by the abnormal levels of viscosity and sulfur dioxide derivatives. Prominently, JZX could concurrently detect viscosity and sulfur dioxide derivatives depending on different fluorescence signals in living cells for the screening of cancer cells. Hence, probe JZX will be a promising candidate for the detection of viscosity and sulfur dioxide derivatives, and even for the diagnosis of liver cancers.
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Affiliation(s)
- Xin Zhang
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Wenli Wu
- School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Yin Wei
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Yiheng Zhang
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Xuqing Nie
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Xiaoqi Sun
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Li Lin
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Di Yang
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong, College of Chemistry and Chemical Engineering, Linyi University, Linyi 276000, China.
| | - Yehao Yan
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China.
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Ma S, Zhou L, Ma Y, Zhao H, Li L, Wang M, Diao H, Li X, Zhang C, Liu W. Hemicyanine-based sensor for mitochondrial viscosity imaging in BV2 cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:123132. [PMID: 37478757 DOI: 10.1016/j.saa.2023.123132] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/18/2023] [Accepted: 07/10/2023] [Indexed: 07/23/2023]
Abstract
Mitochondrial viscosity is a critical factor affecting numerous physiological processes, including phagocytosis. Abnormal viscosity in mitochondria is related to some pathological activities and diseases. Evaluating and detecting the changes in mitochondrial viscosity in vivo is crucial. Thus, a mitochondria-targeted red-emitting fluorescent probe (VP) was prepared, and can be used to detect viscosity with high selectivity and sensitivity. The synthesis of probe VP was as simple as two steps and the cost was low. In addition, the fluorescence intensity (log I615) exhibited an excellent relationship with viscosity (log η) in the range of 0.5 - 2.5 (R2 = 0.9985) in water/glycerol mixture. It is noteworthy that the probe VP displayed the highest signal-to-noise ratio (about 50-fold) for viscosity in water and glycerol system. The probe VP can visualize the mitochondrial viscosity change in living cells. More importantly, phagocytic test for BV2 cells further demonstrated that phagocytosis decreased with increased viscosity. Furthermore, VP was successfully used for monitoring the mitophagy process induced by starvation, and mitochondrial viscosity exhibited enhancement during mitophagy. The probe was a potential tool for studying viscosity and phagocytosis.
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Affiliation(s)
- Sufang Ma
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Liang Zhou
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Yingyu Ma
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Huanhuan Zhao
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Leyan Li
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Meiling Wang
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Haipeng Diao
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China; Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, PR China.
| | - Xiaowan Li
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China
| | - Chengwu Zhang
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China.
| | - Wen Liu
- College of Basic Medical Science, Shanxi Medical University, Taiyuan 030001, PR China; Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, PR China.
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Hu G, Wang Z, Yang W, Shen W, Sun W, Xu H, Hu Y. Dicyanisophorone-based near-infrared fluorescent probe for the detection of thiophenol and its application in living cells and actual water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:120984. [PMID: 35151172 DOI: 10.1016/j.saa.2022.120984] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/25/2022] [Accepted: 01/29/2022] [Indexed: 06/14/2023]
Abstract
This article reports a new type of dicyanisophorone-based near-infrared fluorescent probe for the rapid detection of mercaptophenol by introducing 2,4-dinitrobenzene sulfonate group as a specific recognition group for thiophenol. The probe has a significant large Stokes shift (185 nm). At the same time, it exhibits rapid response, high selectivity and high sensitivity to thiophene. In addition, the fluorescence of the probe at 650 nm has a good linear relationship with the concentration of thiophenol in the range of 0-100 μM, and the detection limit is as low as 65 nM. The probe has been successfully applied to the detection of thiophenol in actual water samples, and has good live cell imaging effects, and at the same time shows the superiority of its low cell toxicity.
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Affiliation(s)
- Guoxing Hu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Zhi Wang
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wenge Yang
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China.
| | - Weiliang Shen
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wei Sun
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Hanhan Xu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Yonghong Hu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China.
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Fang B, Zhang B, Zhai R, Wang L, Ding Y, Li H, Bai H, Wang Z, Peng B, Li L, Fu L. Two-photon fluorescence imaging of mitochondrial viscosity with water-soluble pyridinium inner salts. NEW J CHEM 2022. [DOI: 10.1039/d1nj05020f] [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
Viscosity-induced emission of fluorogenic probes was used to detect intracellular mitochondrial viscosity, even in different tissues and/or zebrafish via TPFM.
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Affiliation(s)
- Bin Fang
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, Shaanxi, P. R. China
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Beilin Zhang
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, Shaanxi, P. R. China
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Rongxiu Zhai
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Limin Wang
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Yang Ding
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Huizi Li
- Department of Outpatient, PLA Rocket Force Characteristic Medical Center, 16 Xinwai Avenue, Beijing 100088, P. R. China
| | - Hua Bai
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Zhenhua Wang
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Bo Peng
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
| | - Lin Li
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi’an 710072, P. R. China
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, Fujian, P. R. China
| | - Li Fu
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, Shaanxi, P. R. China
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