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Wang A, Zhu BZ, Huang CH, Zhang WX, Wang M, Li X, Ling L, Ma J, Fang J. Generation mechanism of singlet oxygen from the interaction of peroxymonosulfate and chloride in aqueous systems. WATER RESEARCH 2023; 235:119904. [PMID: 36989807 DOI: 10.1016/j.watres.2023.119904] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 02/27/2023] [Accepted: 03/20/2023] [Indexed: 06/19/2023]
Abstract
Peroxymonosulfate (PMS, HSO5-) is a widely-used disinfectant and oxidant in environmental remediation. It was deemed that PMS reacted with chloride (Cl-) to form free chlorine during water purification. Here, we demonstrated that singlet oxygen (1O2) was efficiently generated from PMS and Cl- interaction. Mechanism of 1O2 formation was uniquely verified by the reaction of HSO5- and chlorine molecule (Cl2) and the oxygen atoms in 1O2 deriving from the peroxide group of HSO5- were revealed. Density functional theory calculations determined that the reaction of HSO5- and Cl2 was thermodynamically favorable and exergonic at 37.8 kcal/mol. Quite intriguingly, 1O2 was generated at a higher yield (1.5 × 105 M - 1 s - 1) than in the well-known reaction of H2O2 with Cl2 (35 M - 1 s - 1). Besides chlorine, 1O2 formed in PMS-Cl- interaction dominated the degradation of micropollutants, also it substantially enhanced the damage of deoxynucleoside in DNA, which were beneficial to micropollutant oxidation and pathogen disinfection. The contribution of 1O2 for carbamazepine degradation was enhanced at higher Cl- level and lower pH, and reached 96.3% at pH 4.1 and 5 min. Natural organic matter (NOM) was a sink for chlorine, thereby impeding 1O2 formation to retard carbamazepine degradation. 1O2 also played important roles (48.3 - 63.5%) on the abatement of deoxyguanosine and deoxythymidine at pH 4.1 and 10 min in PMS/Cl-. On the other hand, this discovery also alerted the harm of 1O2 for human health as it can be formed during the interaction of residual PMS in drinking water/swimming pools and the high-level Cl- in human bodies.
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Affiliation(s)
- Anna Wang
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-Sen University, 510275 Guangzhou, China; Guangdong Environmental Protection Research Institute Co., Ltd., 510080 Guangzhou, China
| | - Ben-Zhan Zhu
- Research Center for Eco-Environmental Sciences and University of Chinese Academy of Sciences, Chinese Academy of Sciences, 100085 Beijing, China
| | - Chun-Hua Huang
- Research Center for Eco-Environmental Sciences and University of Chinese Academy of Sciences, Chinese Academy of Sciences, 100085 Beijing, China
| | - Wei-Xian Zhang
- School of Environmental Science and Engineering, Tongji University, 200092 Shanghai, China
| | - Mengye Wang
- School of Materials, Sun Yat-Sen University, 518107 Shenzhen, China
| | - Xuchun Li
- School of Environmental Science and Engineering, Zhejiang Gongshang University, 310018 Hangzhou, China
| | - Li Ling
- Advanced Interdisciplinary Institute of Environment and Ecology, Beijing Normal University, 519087 Zhuhai, China
| | - Jun Ma
- School of Municipal and Environmental Engineering, Harbin Institute of Technology, 150090 Harbin, China
| | - Jingyun Fang
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-Sen University, 510275 Guangzhou, China.
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Yang CR, Lin YS, Wu RS, Lin CJ, Chu HW, Huang CC, Anand A, Unnikrishnan B, Chang HT. Dual-emissive carbonized polymer dots for the ratiometric fluorescence imaging of singlet oxygen in living cells. J Colloid Interface Sci 2023; 634:575-585. [PMID: 36549206 DOI: 10.1016/j.jcis.2022.12.076] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 12/06/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
Singlet oxygen (1O2) is a type of reactive oxygen species (ROS), playing a vital role in the physiological and pathophysiological processes. Specific probes for monitoring intracellular 1O2 still remain challenging. In this study, we develop a ratiometric fluorescent probe for the real-time intracellular detection of 1O2 using o-phenylenediamine-derived carbonized polymer dots (o-PD CPDs). The o-PD CPDs possessing dual-excitation-emission properties (blue and yellow fluorescence) were successfully synthesized in a two-phase system (water/acetonitrile) using an ionic liquid tetrabutylammonium hexafluorophosphate as a supporting electrolyte through the electrolysis of o-PD. The o-PD CPDs can act as a photosensitizer to produce 1O2 upon white LED irradiation, in turn, the generated 1O2 selectively quenches the yellow emission of the o-PD CPDs. This quenching behavior is ascribed to the specific cycloaddition reaction between 1O2 and alkene groups in the polymer scaffolds on o-PD CPDs. The interior carbon core can be a reliable internal standard since its blue fluorescence intensity remains unchanged in the presence of 1O2. The ratiometric response of o-PD CPDs is selective toward 1O2 against other ROS species. The developed o-PD CPDs have been successfully applied to monitor the 1O2 level in the intracellular environment. Furthermore, in the inflammatory neutrophil cell model, o-PD CPDs can also detect the 1O2 and other ROS species such as hypochlorous acid after phorbol 12-myristate 13-acetate (PMA)-induced inflammation. Through the dual-channel fluorescence imaging, the ratiometric response of o-PD CPDs shows great potential for detecting endogenous and stimulating 1O2in vivo.
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Affiliation(s)
- Cheng-Ruei Yang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yu-Syuan Lin
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Ren-Siang Wu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Chin-Jung Lin
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan
| | - Han-Wei Chu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Chih-Ching Huang
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan; Center of Excellence for the Oceans, National Taiwan Ocean University, Keelung 202301, Taiwan; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Anisha Anand
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan
| | - Binesh Unnikrishnan
- Department of Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 202301, Taiwan
| | - Huan-Tsung Chang
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan.
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Nascimento RO, Prado FM, de Medeiros MHG, Ronsein GE, Di Mascio P. Singlet Molecular Oxygen Generation in the Reaction of Biological Haloamines of Amino Acids and Polyamines with Hydrogen Peroxide. Photochem Photobiol 2022; 99:661-671. [PMID: 36047912 DOI: 10.1111/php.13708] [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: 07/08/2022] [Accepted: 08/29/2022] [Indexed: 11/30/2022]
Abstract
Leucocytes generate hypohalous acids (HOCl and HOBr) to defend against pathogens. In cells, hypohalous acids react with amine-containing molecules, such as amino acids and polyamines, producing chloramines and bromamines, reservoirs of oxidizing power that can potentially damage host tissues at sites of inflammation. Hypohalous acids also react with H2 O2 to produce stoichiometric amounts of singlet molecular oxygen (1 O2 ), but its generation in leucocytes is still under debate. Additionally, it is unclear if haloamines generate 1 O2 following a reaction with H2 O2 . Herein, we provide evidence of the generation of 1 O2 in the reactions between amino acid-derived (taurine, N-α-acetyl-Lysine, and glycine) and polyamine-derived (spermine and spermidine) haloamines and H2 O2 in an aqueous solution. The unequivocal formation of 1 O2 was detected by monitoring its characteristic monomol light emission at 1270 nm in the near-infrared region. For amino acid-derived haloamines, the presence of 1 O2 was further confirmed by chemical trapping with anthracene-9,10-divinylsulfonate and HPLC-MS/MS detection. Altogether, photoemission and chemical trapping studies demonstrated that chloramines were less effective at producing 1 O2 than bromamines of amino acids and polyamines. Thus, 1 O2 formation via bromamines and H2 O2 may be a potential source of 1 O2 in non-illuminated biological systems.
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Affiliation(s)
| | - Fernanda Manso Prado
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, 05508-000, Brazil
| | | | - Graziella Eliza Ronsein
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, 05508-000, Brazil
| | - Paolo Di Mascio
- Department of Biochemistry, Institute of Chemistry, University of São Paulo, São Paulo, 05508-000, Brazil
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Wang Y, Liu X, Fang W. Mechanism of the O
2
(
1
Δ
g
) generation from the Cl
2
/H
2
O
2
basic aqueous solution explored by the combined
ab initio
calculation and nonadiabatic dynamics simulation. J Comput Chem 2019; 40:447-455. [DOI: 10.1002/jcc.25713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 09/23/2018] [Accepted: 09/25/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Ya‐Ting Wang
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of EducationCollege of Chemistry, Beijing Normal University Beijing 100875 China
| | - Xiang‐Yang Liu
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of EducationCollege of Chemistry, Beijing Normal University Beijing 100875 China
| | - Wei‐Hai Fang
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of EducationCollege of Chemistry, Beijing Normal University Beijing 100875 China
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Amanchi SR, Khenkin AM, Diskin-Posner Y, Neumann R. Bismuth-Substituted “Sandwich” Type Polyoxometalate Catalyst for Activation of Peroxide: Umpolung of the Peroxo Intermediate and Change of Chemoselectivity. ACS Catal 2015. [DOI: 10.1021/acscatal.5b00066] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Srinivasa Rao Amanchi
- Department of Organic
Chemistry and ‡Department of Chemical Research
Support, Weizmann Institute of Science, Rehovot, Israel 76100
| | - Alexander M. Khenkin
- Department of Organic
Chemistry and ‡Department of Chemical Research
Support, Weizmann Institute of Science, Rehovot, Israel 76100
| | - Yael Diskin-Posner
- Department of Organic
Chemistry and ‡Department of Chemical Research
Support, Weizmann Institute of Science, Rehovot, Israel 76100
| | - Ronny Neumann
- Department of Organic
Chemistry and ‡Department of Chemical Research
Support, Weizmann Institute of Science, Rehovot, Israel 76100
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Hai A, Kizilbash NA, Zaidi SHH, Alruwaili J. Binding interactions of porphyrin derivatives with Ca(2+) ATPase of sarcoplasmic reticulum (SERCA1a). Bioinformation 2013; 9:409-13. [PMID: 23750090 PMCID: PMC3670123 DOI: 10.6026/97320630009409] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2013] [Accepted: 04/05/2013] [Indexed: 11/26/2022] Open
Abstract
The use of Porphyrin derivatives as photosensitizers in Photodynamic Therapy (PDT) was investigated by means of a molecular docking study. These molecules can bind to intracellular targets such as P-type CaCa(2+) ATPase of sarcoplasmic reticulum (SERCA1a). CAChe software was successfully employed for conducting the docking of Tetraphenylporphinesulfonate(TPPS), 5,10,15,20- Tetrakis (4-sulfonatophenyl) porphyrinato Iron(III) Chloride (FeTPPS) and 5,10,15,20-Tetrakis (4-sulfonatophenyl) porphyrinato Iron(III) nitrosyl Chloride (FeNOTPPS) with CaCa(2+) ATPase from sarcoplasmic reticulum of rabbit. The results show that FeNOTPPS forms the most stable complex with CaCa(2+) ATPase.
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Affiliation(s)
- Abdul Hai
- Department of Biochemistry, Faculty of Medicine and Applied Medical Sciences
| | - Nadeem A Kizilbash
- Department of Biochemistry, Faculty of Medicine and Applied Medical Sciences
| | - Syeda Huma H Zaidi
- Department of Chemistry, Faculty of Science,Northern Border University, P.O. Box 1321, Arar-91431, Saudi Arabia
| | - Jamal Alruwaili
- Department of Biochemistry, Faculty of Medicine and Applied Medical Sciences
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