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Kafuti YS, Liu X, Zeng S, Han J, Li H, Wang J. Simultaneous detection of SO 2 and viscosity in drug-induced inflammation in live cells and zebrafish. LUMINESCENCE 2024; 39:e4596. [PMID: 37723926 DOI: 10.1002/bio.4596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 08/28/2023] [Accepted: 09/13/2023] [Indexed: 09/20/2023]
Abstract
The viscosity within cells is a crucial microenvironmental factor, and sulfur dioxide (SO2 ) has essential functions in regulating cellular apoptosis and inflammation. Some evidence has been confirmed that changes in viscosity and overexposure of SO2 within the cell may cause detrimental effects including, but not limited to, respiratory and cardiovascular illnesses, inflammation, fatty liver, and various types of cancer. Therefore, precise monitoring of SO2 and viscosity in biological entities holds immense practical importance. Therefore, in this research, we developed a versatile fluorescent TCF-Cou that enables the dual detection of SO2 and viscosity in the living system. Probe TCF-Cou possessed a response to viscosity and SO2 through red and green emissions. The alteration of SO2 and viscosity levels in live cells and zebrafish were also monitored using probe TCF-Cou. We hope that this fluorescent probe could be a potential tool for revealing the related pathological and physiological processes through monitoring the changes in SO2 and viscosity.
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Affiliation(s)
- Yves S Kafuti
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, Dalian, China
- School of Bioengineering, Dalian University of Technology, Dalian, Liaoning, China
| | - Xiaosheng Liu
- School of Bioengineering, Dalian University of Technology, Dalian, Liaoning, China
| | - Shuang Zeng
- School of Bioengineering, Dalian University of Technology, Dalian, Liaoning, China
| | - Jingjing Han
- Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland
| | - Haidong Li
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, Dalian, China
- School of Bioengineering, Dalian University of Technology, Dalian, Liaoning, China
- Provincial Key Laboratory of Interdisciplinary Medical Engineering for Gastrointestinal Carcinoma, Cancer Hospital of Dalian University of Technology (Liaoning Cancer Hospital & Institute), Shenyang, Liaoning, China
| | - Jingyun Wang
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, Dalian, China
- School of Bioengineering, Dalian University of Technology, Dalian, Liaoning, China
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