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Okolie A, Nigro MR, Polk S, Stubbs K, Chelliah S, Ohia SE, Liang D, Mbye YFN. Development and application of LC-MS/MS method for the quantification of hydrogen sulfide in the eye. Anal Biochem 2024; 687:115448. [PMID: 38158106 PMCID: PMC11359680 DOI: 10.1016/j.ab.2023.115448] [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: 08/29/2023] [Revised: 12/11/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
There are limited studies that report the physiological levels of H2S in the eye. The currently available UV/Vis methods lack the required sensitivity and precision. Hence, the purpose of this study was to develop and validate a sensitive and robust pre-column derivatization LC-MS/MS method to measure changes in H2S levels in tissues from isolated porcine eyes. H2S was derivatized and an LC-MS/MS method was developed to monitor the derivatized product, Sulfide-dibimane (Sdb) using a reverse phase Waters Acquity BEH C18 column (1.7 μm, 2.1 × 100 mm). H2S quantification was performed using multiple-ion reaction monitoring (MRM) in positive mode, with the transitions of m/z 415.0 → m/z 223.0 for Sdb and m/z 353.0 → m/z 285.0 for internal standard (griseofulvin). This method provided a suitable way to quantify H2S and was then successfully adapted to measure H2S levels in isolated porcine iris-ciliary body tissues previously treated in the presence or absence of varying concentrations of lipopolysaccharide (LPS, 5-100 ng/ml), a pro-inflammatory agent. Isolated iris-ciliary bodies (ICB) from porcine eyes were cut into quadrants of approximately 50 mg and homogenized using a 1:3 volume of homogenizing buffer. H2S in the supernatant was then derivatized with monobromobimane and quantified.
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Affiliation(s)
- Anthonia Okolie
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA
| | - Maria Rincon Nigro
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA; Karuna Therapeutics, Inc., Boston, 02110, USA
| | - Sharhazad Polk
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA
| | - Keyona Stubbs
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA
| | - Selvam Chelliah
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA
| | - Sunny E Ohia
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA
| | - Dong Liang
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA.
| | - Ya Fatou Njie Mbye
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, 77004, USA.
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2
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A New Ratiometric Fluorescent Probe Based on BODIPY for Highly Selective Detection of Hydrogen Sulfide. Molecules 2022; 27:molecules27217499. [PMID: 36364325 PMCID: PMC9653583 DOI: 10.3390/molecules27217499] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022] Open
Abstract
Hydrogen sulfide (H2S) as small molecular signal messenger plays key functions in numerous biological processes. The imaging detection of intracellular hydrogen sulfide is of great significance. In this work, a ratiometric fluorescent probe BH based on an asymmetric BODIPY dye for detection of H2S was designed and synthesized. After the interaction with hydrogen sulfide, probe display colorimetric and ratiometric fluorescence response, with its maximum emission fluorescence wavelength red-shifted from 542 nm to 594 nm, which is attributed to the sequential nucleophilic reaction of H2S leading to enhanced molecular conjugation after ring formation of the BODIPY skeleton. A special response mechanism has been fully investigated by NMR titration and MS, so that the probe has excellent detection selectivity. Furthermore, probe BH has low cytotoxicity and fluorescence imaging experiments indicate that it can be used to monitor hydrogen sulfide in living cells.
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3
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Xu S, Deng X, Ji S, Chen L, Zhao T, Luo F, Qiu B, Lin Z, Guo L. An algorithm-assisted automated identification and enumeration system for sensitive hydrogen sulfide sensing under dark field microscopy. Analyst 2022; 147:1492-1498. [DOI: 10.1039/d2an00149g] [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
A sensitive H2S sensing strategy has been developed based on the automated identification and enumeration algorithm.
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Affiliation(s)
- Shaohua Xu
- Jiangxi Engineering Research Centre for Translational Cancer Technology, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, 330004, China
- Jiaxing Key Laboratory of Molecular Recognition and Sensing; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, China
| | - Xiaoyu Deng
- Ministry of Education Key Laboratory of Modern Preparation of Traditional Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi, 330004, China
| | - Shuyi Ji
- Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, Fujian 350116, China
| | - Lifen Chen
- Jiaxing Key Laboratory of Molecular Recognition and Sensing; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, China
| | - Tiesong Zhao
- Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, Fujian 350116, China
| | - Fang Luo
- Ministry of Education Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, China
| | - Bin Qiu
- Ministry of Education Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, China
| | - Zhenyu Lin
- Ministry of Education Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, China
| | - Longhua Guo
- Jiaxing Key Laboratory of Molecular Recognition and Sensing; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, China
- Ministry of Education Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, China
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4
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Horsfall AJ, McDougal DP, Scanlon DB, Bruning JB, Abell AD. Approaches to Introduce Helical Structure in Cysteine-Containing Peptides with a Bimane Group. Chembiochem 2021; 22:2711-2720. [PMID: 34107164 DOI: 10.1002/cbic.202100241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/08/2021] [Indexed: 01/01/2023]
Abstract
An i-i+4 or i-i+3 bimane-containing linker was introduced into a peptide known to target Estrogen Receptor alpha (ERα), in order to stabilise an α-helical geometry. These macrocycles were studied by CD and NMR to reveal the i-i+4 constrained peptide adopts a 310 -helical structure in solution, and an α-helical conformation on interaction with the ERα coactivator recruitment surface in silico. An acyclic bimane-modified peptide is also helical, when it includes a tryptophan or tyrosine residue; but is significantly less helical with a phenylalanine or alanine residue, which indicates such a bimane modification influences peptide structure in a sequence dependent manner. The fluorescence intensity of the bimane appears influenced by peptide conformation, where helical peptides displayed a fluorescence increase when TFE was added to phosphate buffer, compared to a decrease for less helical peptides. This study presents the bimane as a useful modification to influence peptide structure as an acyclic peptide modification, or as a side-chain constraint to give a macrocycle.
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Affiliation(s)
- Aimee J Horsfall
- ARC Centre of Excellence for Nanoscale Biophotonics (CNBP), University of Adelaide, Adelaide, SA 5005, Australia.,Department of Chemistry, University of Adelaide, Adelaide, SA 5005, Australia.,The Institute for Photonics & Advanced Sensing (IPAS), University of Adelaide, Adelaide, SA 5005, Australia
| | - Daniel P McDougal
- The Institute for Photonics & Advanced Sensing (IPAS), University of Adelaide, Adelaide, SA 5005, Australia.,School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - Denis B Scanlon
- Department of Chemistry, University of Adelaide, Adelaide, SA 5005, Australia.,The Institute for Photonics & Advanced Sensing (IPAS), University of Adelaide, Adelaide, SA 5005, Australia
| | - John B Bruning
- The Institute for Photonics & Advanced Sensing (IPAS), University of Adelaide, Adelaide, SA 5005, Australia.,School of Biological Sciences, University of Adelaide, Adelaide, SA 5005, Australia
| | - Andrew D Abell
- ARC Centre of Excellence for Nanoscale Biophotonics (CNBP), University of Adelaide, Adelaide, SA 5005, Australia.,Department of Chemistry, University of Adelaide, Adelaide, SA 5005, Australia.,The Institute for Photonics & Advanced Sensing (IPAS), University of Adelaide, Adelaide, SA 5005, Australia
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5
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Jensen BS, Pardue S, Duffy B, Kevil CG, Staples JF, Fago A. Suppression of mitochondrial respiration by hydrogen sulfide in hibernating 13-lined ground squirrels. Free Radic Biol Med 2021; 169:181-186. [PMID: 33887435 PMCID: PMC8809085 DOI: 10.1016/j.freeradbiomed.2021.04.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/18/2021] [Accepted: 04/08/2021] [Indexed: 12/30/2022]
Abstract
Hibernating mammals may suppress their basal metabolic rate during torpor by up to 95% to reduce energy expenditure during winter, but the underlying mechanisms remain poorly understood. Here we show that hydrogen sulfide (H2S), a ubiquitous signaling molecule, is a powerful inhibitor of respiration of liver mitochondria isolated from torpid 13-lined ground squirrels, but has a weak effect on mitochondria isolated during summer and hibernation arousals, where metabolic rate is normal. Consistent with these in vitro effects, we find strong seasonal variations of in vivo levels of H2S in plasma and increases of H2S levels in the liver of squirrels during torpor compared to levels during arousal and summer. The in vivo changes of liver H2S levels correspond with low activity of the mitochondrial H2S oxidizing enzyme sulfide:quinone oxidoreductase (SQR) during torpor. Taken together, these results suggest that during torpor, H2S accumulates in the liver due to a low SQR activity and contributes to inhibition of mitochondrial respiration, while during arousals and summer these effects are reversed, H2S is degraded by active SQR and mitochondrial respiration rates increase. This study provides novel insights into mechanisms underlying mammalian hibernation, pointing to SQR as a key enzyme involved in the control of mitochondrial function.
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Affiliation(s)
- Birgitte S Jensen
- Department of Biology, Aarhus University, Aarhus C, 8000, Denmark; Department of Biology, University of Western Ontario, London, ON N6A 5B8, Canada
| | - Sibile Pardue
- Department of Pathology, Louisiana State University Health Sciences Center, Shreveport, LA, 71130, USA
| | - Brynne Duffy
- Department of Biology, University of Western Ontario, London, ON N6A 5B8, Canada
| | - Christopher G Kevil
- Department of Pathology, Louisiana State University Health Sciences Center, Shreveport, LA, 71130, USA
| | - James F Staples
- Department of Biology, University of Western Ontario, London, ON N6A 5B8, Canada
| | - Angela Fago
- Department of Biology, Aarhus University, Aarhus C, 8000, Denmark.
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6
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A Paper-Based Ultrasensitive Optical Sensor for the Selective Detection of H2S Vapors. CHEMOSENSORS 2021. [DOI: 10.3390/chemosensors9020040] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A selective and inexpensive chemical paper-based sensor for the detection of gaseous H2S is presented. The triggering of the sensing mechanism is based on an arene-derivative dye which undergoes specific reactions in the presence of H2S, allowing for colorimetric analysis. The dye is embedded into a porous cellulose matrix. We passively exposed the paper strips to H2S generated in situ, while the absorbance was monitored via an optic fiber connected to a spectrophotometer. The kinetics of the emerging absorbance at 534 nm constitute the sensor response and maintain a very stable calibration signal in both concentration and time dimensions for quantitative applications. The time and concentration dependence of the calibration function allows the extraction of unusual analytical information that expands the potential comparability with other sensors in the literature, as the limit of detection admissible within a given exposure time. The use of this specific reaction ensures a very high selectivity against saturated vapors of primary interferents and typical volatile compounds, including alkanethiols. The specific performance of the proposed sensor was explicitly compared with other colorimetric alternatives, including standard lead acetate strips. Additionally, the use of a smartphone camera to follow the color change in the sensing reaction was also tested. With this straightforward method, also affordable for miniature photodiode devices, a limit of detection below the ppm scale was reached in both colorimetric approaches.
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7
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Horsfall AJ, Dunning KR, Keeling KL, Scanlon DB, Wegener KL, Abell AD. A Bimane‐Based Peptide Staple for Combined Helical Induction and Fluorescent Imaging. Chembiochem 2020; 21:3423-3432. [DOI: 10.1002/cbic.202000485] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Indexed: 12/11/2022]
Affiliation(s)
- Aimee J. Horsfall
- The Department of Chemistry, School of Physical Sciences The University of Adelaide North Terrace Adelaide SA 5005 Australia
- The ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP) The University of Adelaide North Terrace Adelaide SA 5005 Australia
- Institute for Photonics and Advanced Sensing (IPAS) The University of Adelaide North Terrace Adelaide SA 5005 Australia
| | - Kylie R. Dunning
- The ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP) The University of Adelaide North Terrace Adelaide SA 5005 Australia
- Institute for Photonics and Advanced Sensing (IPAS) The University of Adelaide North Terrace Adelaide SA 5005 Australia
- Robinson Research Institute, Adelaide Medical School The University of Adelaide North Terrace Adelaide SA 5005 Australia
| | - Kelly L. Keeling
- The Department of Chemistry, School of Physical Sciences The University of Adelaide North Terrace Adelaide SA 5005 Australia
- Institute for Photonics and Advanced Sensing (IPAS) The University of Adelaide North Terrace Adelaide SA 5005 Australia
| | - Denis B. Scanlon
- The Department of Chemistry, School of Physical Sciences The University of Adelaide North Terrace Adelaide SA 5005 Australia
- Institute for Photonics and Advanced Sensing (IPAS) The University of Adelaide North Terrace Adelaide SA 5005 Australia
| | - Kate L. Wegener
- Institute for Photonics and Advanced Sensing (IPAS) The University of Adelaide North Terrace Adelaide SA 5005 Australia
- School of Biological Sciences The University of Adelaide North Terrace Adelaide SA 5005 Australia
| | - Andrew D. Abell
- The Department of Chemistry, School of Physical Sciences The University of Adelaide North Terrace Adelaide SA 5005 Australia
- The ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP) The University of Adelaide North Terrace Adelaide SA 5005 Australia
- Institute for Photonics and Advanced Sensing (IPAS) The University of Adelaide North Terrace Adelaide SA 5005 Australia
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8
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Yu Y, Li G, Wu D, Zheng F, Zhang X, Liu J, Hu N, Wang H, Wu Y. Determination of Hydrogen Sulfide in Wines Based on Chemical-Derivatization-Triggered Aggregation-Induced Emission by High-Performance Liquid Chromatography with Fluorescence Detection. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:876-883. [PMID: 31670510 DOI: 10.1021/acs.jafc.9b04454] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A chemical-derivatization-triggered aggregation-induced emission (AIE) method for the highly selective determination of hydrogen sulfide (H2S) in wine matrices by high-performance liquid chromatography with fluorescence detection (HPLC-FLD) was developed. The detection strategy was developed based on the chemical derivatization of H2S using a low-cost AIE-active fluorescence derivatization reagent, N-(3-iodine-2-oxopropyl)pyrene methamine (NIPM), to trigger specific AIE at 475 nm, which was red-shifted sharply to the maximum emission wavelength as compared with NIPM monomers of 375 nm, effectively quenching the interference from other thiol-containing compounds. With the aid of specific AIE and the effective separation of HPLC, the proposed method showed high selectivity and sensitivity toward H2S. The limits of detection (LODs) at the sub-nM level of 0.25 nmol/L in the wine-beer sample and 0.30 nmol/L in red wine sample were obtained. To certify its applicability, this proposed strategy was successfully applied for the determination of H2S in wine matrices.
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Affiliation(s)
- Yanxin Yu
- School of Food and Biological Engineering , Shaanxi University of Science and Technology , Xi'an 710021 , China
| | - Guoliang Li
- School of Food and Biological Engineering , Shaanxi University of Science and Technology , Xi'an 710021 , China
- Key Laboratory of Life-Organic Analysis of Shandong Province , Qufu Normal University , Qufu 273165 , China
| | - Di Wu
- Yangtze Delta Region Institute of Tsinghua University , Zhejiang 314006 , China
| | - Fuping Zheng
- Beijing Laboratory of Food Quality and Safety , Beijing Technology and Business University , Beijing 100048 , China
| | - Xianlong Zhang
- School of Food and Biological Engineering , Shaanxi University of Science and Technology , Xi'an 710021 , China
| | - Jianghua Liu
- School of Food and Biological Engineering , Shaanxi University of Science and Technology , Xi'an 710021 , China
| | - Na Hu
- Key Laboratory of Tibetan Medicine Research & Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology , Chinese Academy of Sciences , Xining 810001 , China
| | - Honglun Wang
- Key Laboratory of Tibetan Medicine Research & Qinghai Provincial Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology , Chinese Academy of Sciences , Xining 810001 , China
| | - Yongning Wu
- NHC Key Laboratory of Food Safety Risk Assessment; Food Safety Research Unit (2019RU014) of Chinese Academy of Medical Science , China National Center for Food Safety Risk Assessment , Beijing 100050 , China
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9
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Jensen B, Pardue S, Kevil CG, Fago A. Tissue-dependent variation of hydrogen sulfide homeostasis in anoxic freshwater turtles. ACTA ACUST UNITED AC 2019; 222:jeb.203976. [PMID: 31109970 DOI: 10.1242/jeb.203976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/14/2019] [Indexed: 12/27/2022]
Abstract
Hydrogen sulfide (H2S) controls numerous physiological responses. To understand its proposed role in metabolic suppression, we measured free H2S and bound sulfane sulfur (BSS) in tissues of the freshwater turtle Trachemys scripta elegans, a species undergoing strong metabolic suppression when cold and anoxic. In warm normoxic turtles, free H2S was higher in red blood cells (RBCs) and kidney (∼9-10 µmol l-1) than in brain, liver and lung (∼1-2 µmol l-1). These values overall aligned with the tissue H2S-generating enzymatic activity. BSS levels were similar in all tissues (∼0.5 µmol l-1) but ∼100-fold higher in RBCs, which have a high thiol content, suggesting that RBCs function as a circulating H2S reservoir. Cold acclimation caused significant changes in free and bound H2S in liver, brain and RBCs, but anoxia had no further effect, except in the brain. These results show tissue-dependent sulfide signaling with a potential role in brain metabolic suppression during anoxia in turtles.
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Affiliation(s)
- Birgitte Jensen
- Department of Bioscience, Aarhus University, DK-8000 Aarhus C, Denmark.,Department of Pathology, Louisiana State University Health Sciences Center, Shreveport, LA 71130, USA
| | - Sibile Pardue
- Department of Pathology, Louisiana State University Health Sciences Center, Shreveport, LA 71130, USA
| | - Christopher G Kevil
- Department of Pathology, Louisiana State University Health Sciences Center, Shreveport, LA 71130, USA
| | - Angela Fago
- Department of Bioscience, Aarhus University, DK-8000 Aarhus C, Denmark
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10
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Szabó T, Bényei A, Szilágyi L. Bivalent glycoconjugates based on 1,5-diazabicyclo[3.3.0]octa-3,6-diene-2,8-dione ("bimane") as a central scaffold. Carbohydr Res 2019; 473:88-98. [PMID: 30654289 DOI: 10.1016/j.carres.2019.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/07/2018] [Accepted: 01/05/2019] [Indexed: 11/16/2022]
Abstract
The heteroaromatic fused diazabicyclic "bimane" ring system, discovered four decades ago, is endowed with remarkable chemical and photophysical properties. No carbohydrate derivatives of bimanes have, however, been described thus far. Here we report on the syntheses of a range of bimanes decorated with various glycosyl residues. Mono- and disaccharide residues were attached to syn- or anti-bimane central cores via thio-, disulfido- or selenoglycosidic linkages to obtain novel fluorescent or nonfluorescent glycoconjugates. Cu(I)-catalyzed cycloaddition of glycosyl azides to a bimane diethynyl derivative furnished further bivalent glycoconjugates with sugar residues linked to the central bimane core via 1,2,3-triazole rings. We have determined the crystal and molecular structures of several glycosylated and non-glycosylated bimanes and report fluorescence data for the new compounds.
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Affiliation(s)
- Tamás Szabó
- Gedeon Richter Plc, H-1103 Budapest, Gyömrői út 19-21, Hungary
| | - Attila Bényei
- Department of Physical Chemistry, University of Debrecen, H-4032, Debrecen, Egyetem tér 1, Hungary
| | - László Szilágyi
- Department of Organic Chemistry, University of Debrecen, H-4032, Debrecen, Egyetem tér 1, Hungary.
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11
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Lee DY, Huang WC, Gu TJ, Chang GD. Quantitative and comparative liquid chromatography-electrospray ionization-mass spectrometry analyses of hydrogen sulfide and thiol metabolites derivaitized with 2-iodoacetanilide isotopologues. J Chromatogr A 2018; 1552:43-52. [DOI: 10.1016/j.chroma.2018.04.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 03/20/2018] [Accepted: 04/03/2018] [Indexed: 11/28/2022]
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12
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Pal VK, Bandyopadhyay P, Singh A. Hydrogen sulfide in physiology and pathogenesis of bacteria and viruses. IUBMB Life 2018; 70:393-410. [PMID: 29601123 PMCID: PMC6029659 DOI: 10.1002/iub.1740] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 02/14/2018] [Accepted: 03/02/2018] [Indexed: 12/18/2022]
Abstract
An increasing number of studies have established hydrogen sulfide (H2S) gas as a major cytoprotectant and redox modulator. Following its discovery, H2S has been found to have pleiotropic effects on physiology and human health. H2S acts as a gasotransmitter and exerts its influence on gastrointestinal, neuronal, cardiovascular, respiratory, renal, and hepatic systems. Recent discoveries have clearly indicated the importance of H2S in regulating vasorelaxation, angiogenesis, apoptosis, ageing, and metabolism. Contrary to studies in higher organisms, the role of H2S in the pathophysiology of infectious agents such as bacteria and viruses has been less studied. Bacterial and viral infections are often accompanied by changes in the redox physiology of both the host and the pathogen. Emerging studies indicate that bacterial-derived H2S constitutes a defense system against antibiotics and oxidative stress. The H2S signaling pathway also seems to interfere with redox-based events affected on infection with viruses. This review aims to summarize recent advances on the emerging role of H2S gas in the bacterial physiology and viral infections. Such studies have opened up new research avenues exploiting H2S as a potential therapeutic intervention.
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Affiliation(s)
- Virender Kumar Pal
- Department of Microbiology and Cell Biology, Centre for Infectious Disease Research, Indian Institute of Science (IISc), Bangalore, India
| | - Parijat Bandyopadhyay
- Department of Microbiology and Cell Biology, Centre for Infectious Disease Research, Indian Institute of Science (IISc), Bangalore, India
| | - Amit Singh
- Department of Microbiology and Cell Biology, Centre for Infectious Disease Research, Indian Institute of Science (IISc), Bangalore, India
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13
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Biswas S, Pal K, Kumar P, Koner AL. A fluorogenic probe for in vitro and in vivo detection of biothiols and vitamin-C with an in-depth mechanistic understanding. SENSORS AND ACTUATORS B: CHEMICAL 2018; 256:186-194. [DOI: 10.1016/j.snb.2017.10.061] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
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14
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Sutton TR, Minnion M, Barbarino F, Koster G, Fernandez BO, Cumpstey AF, Wischmann P, Madhani M, Frenneaux MP, Postle AD, Cortese-Krott MM, Feelisch M. A robust and versatile mass spectrometry platform for comprehensive assessment of the thiol redox metabolome. Redox Biol 2018; 16:359-380. [PMID: 29627744 PMCID: PMC5953223 DOI: 10.1016/j.redox.2018.02.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/25/2018] [Accepted: 02/13/2018] [Indexed: 01/02/2023] Open
Abstract
Several diseases are associated with perturbations in redox signaling and aberrant hydrogen sulfide metabolism, and numerous analytical methods exist for the measurement of the sulfur-containing species affected. However, uncertainty remains about their concentrations and speciation in cells/biofluids, perhaps in part due to differences in sample processing and detection principles. Using ultrahigh-performance liquid chromatography in combination with electrospray-ionization tandem mass spectrometry we here outline a specific and sensitive platform for the simultaneous measurement of 12 analytes, including total and free thiols, their disulfides and sulfide in complex biological matrices such as blood, saliva and urine. Total assay run time is < 10 min, enabling high-throughput analysis. Enhanced sensitivity and avoidance of artifactual thiol oxidation is achieved by taking advantage of the rapid reaction of sulfhydryl groups with N-ethylmaleimide. We optimized the analytical procedure for detection and separation conditions, linearity and precision including three stable isotope labelled standards. Its versatility for future more comprehensive coverage of the thiol redox metabolome was demonstrated by implementing additional analytes such as methanethiol, N-acetylcysteine, and coenzyme A. Apparent plasma sulfide concentrations were found to vary substantially with sample pretreatment and nature of the alkylating agent. In addition to protein binding in the form of mixed disulfides (S-thiolation) a significant fraction of aminothiols and sulfide appears to be also non-covalently associated with proteins. Methodological accuracy was tested by comparing the plasma redox status of 10 healthy human volunteers to a well-established protocol optimized for reduced/oxidized glutathione. In a proof-of-principle study a deeper analysis of the thiol redox metabolome including free reduced/oxidized as well as bound thiols and sulfide was performed. Additional determination of acid-labile sulfide/thiols was demonstrated in human blood cells, urine and saliva. Using this simplified mass spectrometry-based workflow the thiol redox metabolome can be determined in samples from clinical and translational studies, providing a novel prognostic/diagnostic platform for patient stratification, drug monitoring, and identification of new therapeutic approaches in redox diseases.
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Affiliation(s)
- T R Sutton
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - M Minnion
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - F Barbarino
- Cardiovascular Research Laboratory, Division of Cardiology, Pulmonology & Vascular Medicine, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - G Koster
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - B O Fernandez
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - A F Cumpstey
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - P Wischmann
- Cardiovascular Research Laboratory, Division of Cardiology, Pulmonology & Vascular Medicine, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - M Madhani
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - M P Frenneaux
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - A D Postle
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - M M Cortese-Krott
- Cardiovascular Research Laboratory, Division of Cardiology, Pulmonology & Vascular Medicine, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - M Feelisch
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton; NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK.
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15
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Reja SI, Sharma N, Gupta M, Bajaj P, Bhalla V, Parihar RD, Ohri P, Kaur G, Kumar M. A Highly Selective Fluorescent Probe for Detection of Hydrogen Sulfide in Living Systems: In Vitro and in Vivo Applications. Chemistry 2017; 23:9872-9878. [DOI: 10.1002/chem.201701124] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Indexed: 01/17/2023]
Affiliation(s)
- Shahi Imam Reja
- Department of Chemistry; UGC Centre for Advanced Studies-II; Guru Nanak Dev University; Amritsar India
| | - Neetu Sharma
- Department of Chemistry; UGC Centre for Advanced Studies-II; Guru Nanak Dev University; Amritsar India
| | - Muskan Gupta
- Department of Biotechnology; Guru Nanak Dev University; Amritsar India
| | - Payal Bajaj
- Department of Biotechnology; Guru Nanak Dev University; Amritsar India
| | - Vandana Bhalla
- Department of Chemistry; UGC Centre for Advanced Studies-II; Guru Nanak Dev University; Amritsar India
| | - Ripu D. Parihar
- Department of Zoology; Guru Nanak Dev University; Amritsar India
| | - Puja Ohri
- Department of Zoology; Guru Nanak Dev University; Amritsar India
| | - Gurcharan Kaur
- Department of Biotechnology; Guru Nanak Dev University; Amritsar India
| | - Manoj Kumar
- Department of Chemistry; UGC Centre for Advanced Studies-II; Guru Nanak Dev University; Amritsar India
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16
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Tan XX, Lian KQ, Li X, Li N, Wang W, Kang WJ, Shi HM. Development of a derivatization method for the quantification of hydrogen sulfide and its application in vascular calcification rats. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1055-1056:8-14. [DOI: 10.1016/j.jchromb.2017.04.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Revised: 02/28/2017] [Accepted: 04/12/2017] [Indexed: 01/27/2023]
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17
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Chaudhuri A, Venkatesh Y, Behara KK, Singh NDP. Bimane: A Visible Light Induced Fluorescent Photoremovable Protecting Group for the Single and Dual Release of Carboxylic and Amino Acids. Org Lett 2017; 19:1598-1601. [PMID: 28281342 DOI: 10.1021/acs.orglett.7b00416] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Amrita Chaudhuri
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302 West Bengal, India
| | - Yarra Venkatesh
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302 West Bengal, India
| | - Krishna Kalyani Behara
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302 West Bengal, India
| | - N. D. Pradeep Singh
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302 West Bengal, India
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18
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Padovani D, Hessani A, Castillo FT, Liot G, Andriamihaja M, Lan A, Pilati C, Blachier F, Sen S, Galardon E, Artaud I. Sulfheme formation during homocysteine S-oxygenation by catalase in cancers and neurodegenerative diseases. Nat Commun 2016; 7:13386. [PMID: 27848965 PMCID: PMC5116089 DOI: 10.1038/ncomms13386] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 09/23/2016] [Indexed: 12/25/2022] Open
Abstract
Accumulating evidence suggests that abnormal levels of homocysteine are associated with vascular dysfunctions, cancer cell proliferation and various neurodegenerative diseases. With respect to the latter, a perturbation of transition metal homeostasis and an inhibition of catalase bioactivity have been reported. Herein, we report on some of the molecular bases for the cellular toxicity of homocysteine and demonstrate that it induces the formation of sulfcatalase, an irreversible inactive state of the enzyme, without the intervention of hydrogen sulfide. Initially, homocysteine reacts with native catalase and/or redox-active transition metal ions to generate thiyl radicals that mediate compound II formation, a temporarily inactive state of the enzyme. Then, the ferryl centre of compound II intervenes into the unprecedented S-oxygenation of homocysteine to engender the corresponding sulfenic acid species that further participates into the prosthetic heme modification through the formation of an unusual Fe(II) sulfonium. In addition, our ex cellulo studies performed on cancer cells, models of neurodegenerative diseases and ulcerative colitis suggest the likelihood of this scenario in a subset of cancer cells, as well as in a cellular model of Parkinson's disease. Our findings expand the repertoire of heme modifications promoted by biological compounds and point out another deleterious trait of disturbed homocysteine levels that could participate in the aetiology of these diseases. High levels of homocysteine in cells are linked to pathological states. Here, the authors report that homocysteine inactivates catalase by modifying the heme group, impairing cellular redox homeostasis, and show that this modification occurs in cancer cells and in a cellular model of Parkinson's disease.
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Affiliation(s)
- Dominique Padovani
- UMR 8601, LCBPT, CNRS-Université Paris Descartes, Sorbonne Paris Cité, 45 rue des Sts Pères, Paris 75006, France
| | - Assia Hessani
- UMR 8601, LCBPT, CNRS-Université Paris Descartes, Sorbonne Paris Cité, 45 rue des Sts Pères, Paris 75006, France
| | - Francine T Castillo
- Department of Obstetrics and Gynecology, David Geffen School of Medicine at University of California at Los Angeles, Los Angeles, California 90095, USA
| | - Géraldine Liot
- Neurodegenerative Diseases Laboratory, UMR9199, CEA, CNRS, Paris-Sud University, Paris-Saclay University, MIRCen, I2BM, DRF, 18 route du Panorama, B.P. 6, Fontenay-aux-Roses 92265, France
| | - Mireille Andriamihaja
- UMR 914 INRA-AgroParisTech, Nutrition Physiology and Ingestive Behavior, 16 Rue Claude Bernard, Paris 75005, France
| | - Annaïg Lan
- UMR 914 INRA-AgroParisTech, Nutrition Physiology and Ingestive Behavior, 16 Rue Claude Bernard, Paris 75005, France
| | - Camilla Pilati
- INSERM UMR-S1147, CNRS SNC 5014, Université Paris Descartes, Sorbonne Paris Cité, 45 rue des Sts Pères, Paris 75006, France
| | - François Blachier
- UMR 914 INRA-AgroParisTech, Nutrition Physiology and Ingestive Behavior, 16 Rue Claude Bernard, Paris 75005, France
| | - Suvajit Sen
- Department of Obstetrics and Gynecology, David Geffen School of Medicine at University of California at Los Angeles, Los Angeles, California 90095, USA
| | - Erwan Galardon
- UMR 8601, LCBPT, CNRS-Université Paris Descartes, Sorbonne Paris Cité, 45 rue des Sts Pères, Paris 75006, France
| | - Isabelle Artaud
- UMR 8601, LCBPT, CNRS-Université Paris Descartes, Sorbonne Paris Cité, 45 rue des Sts Pères, Paris 75006, France
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19
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Henthorn HA, Pluth MD. Mechanistic Insights into the H₂S-Mediated Reduction of Aryl Azides Commonly Used in H₂S Detection. J Am Chem Soc 2015; 137:15330-6. [PMID: 26540330 PMCID: PMC4924530 DOI: 10.1021/jacs.5b10675] [Citation(s) in RCA: 150] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Hydrogen sulfide (H2S) is an important biological mediator and has been at the center of a rapidly expanding field focused on understanding the biogenesis and action of H2S as well as other sulfur-related species. Concomitant with this expansion has been the development of new chemical tools for H2S research. The use of H2S-selective fluorescent probes that function by H2S-mediated reduction of fluorogenic aryl azides has emerged as one of the most common methods for H2S detection. Despite this prevalence, the mechanism of this important reaction remains under-scrutinized. Here we present a combined experimental and computational investigation of this mechanism. We establish that HS(-), rather than diprotic H2S, is the active species required for aryl azide reduction. The hydrosulfide anion functions as a one-electron reductant, resulting in the formation of polysulfide anions, such as HS2(-), which were confirmed and trapped as organic polysulfides by benzyl chloride. The overall reaction is first-order in both azide and HS(-) under the investigated experimental conditions with ΔS(⧧) = -14(2) eu and ΔH(⧧) = 13.8(5) kcal/mol in buffered aqueous solution. By using NBu4SH as the sulfide source, we were able to observe a reaction intermediate (λ(max) = 473 nm), which we attribute to formation of an anionic azidothiol intermediate. Our mechanistic investigations support that this intermediate is attacked by HS(-) in the rate-limiting step of the reduction reaction. Complementing our experimental mechanistic investigations, we also performed DFT calculations at the B3LYP/6-31G(d,p), B3LYP/6-311++G(d,p), M06/TZVP, and M06/def2-TZVPD levels of theory applying the IEF-PCM water and MeCN solvation models, all of which support the experimentally determined reaction mechanism and provide cohesive mechanistic insights into H2S-mediated aryl azide reduction.
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Affiliation(s)
- Hillary A. Henthorn
- Department of Chemistry and Biochemistry, Institute of Molecular Biology, and Materials Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Michael D. Pluth
- Department of Chemistry and Biochemistry, Institute of Molecular Biology, and Materials Science Institute, University of Oregon, Eugene, Oregon 97403, United States
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20
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Renault K, Sabot C, Renard PY. Fast-Responsive Nitroso-Based Turn-On Probe for Hydrogen Sulfide. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501140] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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21
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Yuan Z, Lu F, Peng M, Wang CW, Tseng YT, Du Y, Cai N, Lien CW, Chang HT, He Y, Yeung ES. Selective Colorimetric Detection of Hydrogen Sulfide Based on Primary Amine-Active Ester Cross-Linking of Gold Nanoparticles. Anal Chem 2015; 87:7267-73. [DOI: 10.1021/acs.analchem.5b01302] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zhiqin Yuan
- College
of Chemistry and Chemical Engineering, College of Biology, State Key
Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
- Department
of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Fengniu Lu
- International
Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba 305-0047, Japan
| | - Meihua Peng
- Metabolic
Syndrome Research Center, The Second Xiangya Hospital of Central South University, Changsha 410011, P. R. China
| | - Chia-Wei Wang
- Department
of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Yu-Ting Tseng
- Department
of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Yi Du
- Inspection
and Testing Center for Agro-product Safety and Environment Quality, Institute of Applied Ecology Chinese Academy of Sciences (IAE CAS), 72 Wenhua
Road, Shenyang 110016, P. R. China
| | - Na Cai
- College
of Chemistry and Chemical Engineering, College of Biology, State Key
Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
| | - Chia-Wen Lien
- Department
of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Huan-Tsung Chang
- Department
of Chemistry, National Taiwan University, 1, Section 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Yan He
- College
of Chemistry and Chemical Engineering, College of Biology, State Key
Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
| | - Edward S. Yeung
- College
of Chemistry and Chemical Engineering, College of Biology, State Key
Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
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22
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Singha S, Kim D, Moon H, Wang T, Kim KH, Shin YH, Jung J, Seo E, Lee SJ, Ahn KH. Toward a selective, sensitive, fast-responsive, and biocompatible two-photon probe for hydrogen sulfide in live cells. Anal Chem 2014; 87:1188-95. [PMID: 25495776 DOI: 10.1021/ac503806w] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Hydrogen sulfide has emerged as an exciting endogenous gasotransmitter in addition to nitric oxide and carbon dioxide. Noninvasive detection methods for hydrogen sulfide thus become indispensable tools for studying its diverse roles in biological systems. Accordingly, fluorescent probes for hydrogen sulfide have received great attention in recent years. A practically useful fluorescent probe for bioimaging of hydrogen sulfide should be selective, sensitive, fast-responsive, biocompatible, observable in the biological optical window, and capable of deep-tissue imaging. These sensing properties, however, are extremely difficult to achieve at the same time. Disclosed here is the two-photon fluorescent probe that meets all of these criteria. The probe belongs to a Michael acceptor system, which raised a serious selectivity issue over the competing biothiols such as cysteine and glutathione. We have addressed the selectivity issue by optimizing the electronic and steric interactions between biothiols and the probe, in addition to achieving very high sensitivity, fast-response, and biocompatibility. Also, the sensing mechanism suggested in the literature was revised. The probe thus enables us to image the endogenously produced hydrogen sulfide with negligible interference from other biothiols in live cells. The excellent sensing properties of the probe combined with its capability of bioimaging thus make it a practically useful tool for further studying biological roles of hydrogen sulfide.
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Affiliation(s)
- Subhankar Singha
- Department of Chemistry, Center for Electro-Photo Behaviors in Advanced Molecular Systems, POSTECH , 77 Cheongam-Ro, Nam-Gu, Pohang, Republic of Korea 790-784
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