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Kolenchukova OA, Dedora AO, Stepanova LV, Kravchuk VU, Kratasyuk VA. The use of bioluminescent enzyme bioassay for the analysis of human saliva: Advantages and disadvantages. LUMINESCENCE 2024; 39:e4776. [PMID: 38769690 DOI: 10.1002/bio.4776] [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: 11/18/2023] [Revised: 04/18/2024] [Accepted: 05/05/2024] [Indexed: 05/22/2024]
Abstract
The purpose of the work was to find optimal conditions for bioluminescent enzymatic analysis of saliva (based on the use of NADH:FMN oxidoreductase + luciferase) and then to determine the biological effect of using bioluminescence assay of saliva to study the physiological state of the body under normal and pathological conditions. The saliva of snowboarders and students were studied in the "rest-training" model. The saliva of patients diagnosed with acute pharyngitis was examined in the "sick-healthy" model. Bioluminescence assay was performed with a lyophilized and immobilized bi-enzyme system using cuvette, plate, and portable luminometers. The concentrations of secretory immunoglobulin A (sIgA) and cortisol were determined by enzyme immunoassay, and the total protein content was measured by spectrophotometric method. The activity of the bioluminescent system enzymes increased as the amount and volume of saliva in the sample was decreased. The cuvette and plate luminometers were sensitive to changes in the luminescence intensity in saliva assay. Luminescence intensity correlated with the concentrations of sIgA and cortisol. The integrated bioluminescent index for saliva was reduced in the "rest-training" model and increased in the "sick-healthy" model. Thus, the non-invasive bioluminescent saliva analysis may be a promising tool for assessing the health of the population.
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Affiliation(s)
- Oksana A Kolenchukova
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
- Research Institute of Medical Problems of the North, Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Krasnoyarsk, Russia
- Krasnoyarsk State Agrarian University, Krasnoyarsk, Russia
| | - Anastasia O Dedora
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Lyudmila V Stepanova
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Vlada U Kravchuk
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Valentina A Kratasyuk
- School of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
- Institute of Biophysics, Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Krasnoyarsk, Russia
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Sutormin OS, Nemtseva EV, Gulnov DV, Sukovatyi LA, Tyrtyshnaya YS, Lisitsa AE, Kratasyuk VA. Coupling of NAD(P)H:FMN-oxidoreductase and luciferase from luminous bacteria in a viscous medium: Finding the weakest link in the chain. Photochem Photobiol 2024; 100:465-476. [PMID: 37583116 DOI: 10.1111/php.13845] [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: 04/16/2023] [Revised: 07/15/2023] [Accepted: 07/31/2023] [Indexed: 08/17/2023]
Abstract
The study aims at revealing the mechanisms of the viscous medium effects on the kinetic features of NAD(P)H:FMN-oxidoreductase from luminous bacteria (Red), which are exhibited in a single enzyme assay and in coupling with bacterial luciferase (BLuc). Different concentrations of glycerol and sucrose were used to vary the medium viscosity. The activity of Red, alone and in the presence of BLuc, was analyzed, as well as BLuc activity in the presence of Red, whereas in the absence of BLuc, the Red activity was suppressed in viscous medium, and in the presence of BLuc, the increase in Red activity was observed at low glycerol concentrations (5-20 wt%). The interaction of glycerol and sucrose with Red substrates FMN and NADH was studied using absorption spectroscopy and molecular dynamics. Glycerol was found to form hydrogen bonds with the phosphate groups of the substrates, unlike sucrose. A mechanism for the activation of Red in the presence of BLuc in glycerol solutions through the acceleration of FMN reoxidation was proposed. Thus, it was concluded that, under the conditions used, the weakest link of the coupled enzyme system BLuc-Red in viscous medium is the FMN concentration, which depends on Red activity and the medium viscosity.
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Affiliation(s)
- Oleg S Sutormin
- Department of Chemistry, Institute of Natural and Technical Sciences, Surgut State University, Surgut, Russia
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Elena V Nemtseva
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
- Photobiology Laboratory, Institute of Biophysics, Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Dmitry V Gulnov
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Lev A Sukovatyi
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Yekaterina S Tyrtyshnaya
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Albert E Lisitsa
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
| | - Valentina A Kratasyuk
- Department of Biophysics, Institute of Fundamental Biology and Biotechnology, Siberian Federal University, Krasnoyarsk, Russia
- Photobiology Laboratory, Institute of Biophysics, Russian Academy of Sciences, Krasnoyarsk, Russia
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Kolesnik OV, Rozhko TV, Kudryasheva NS. Marine Bacteria under Low-Intensity Radioactive Exposure: Model Experiments. Int J Mol Sci 2022; 24:ijms24010410. [PMID: 36613854 PMCID: PMC9820739 DOI: 10.3390/ijms24010410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/15/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
Radioactive contaminants create problems all over world, involving marine ecosystems, with their ecological importance increasing in the future. The review focuses on bioeffects of a series of alpha and beta emitting radioisotopes (americium-241, uranium-(235 + 238), thorium-232, and tritium) and gamma radiation. Low-intensity exposures are under special consideration. Great attention has been paid to luminous marine bacteria as representatives of marine microorganisms and a conventional bioassay system. This bioassay uses bacterial bioluminescence intensity as the main testing physiological parameter; currently, it is widely applied due to its simplicity and sensitivity. Dependences of the bacterial luminescence response on the exposure time and irradiation intensity were reviewed, and applicability of hormetic or threshold models was discussed. A number of aspects of molecular intracellular processes under exposure to low-intensity radiation were analyzed: (a) changes in the rates of enzymatic processes in bacteria with the bioluminescent system of coupled enzymatic reactions of NADH:FMN-oxidoreductase and bacterial luciferase taken as an example; (b) consumption of an intracellular reducer, NADH; (c) active role of reactive oxygen species; (d) repairing of the DNA damage. The results presented confirm the function of humic substances as natural radioprotectors.
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Affiliation(s)
- Olga V. Kolesnik
- Institute of Biophysics SB RAS, Federal Research Center ‘Krasnoyarsk Science Center SB RAS’, 660036 Krasnoyarsk, Russia
- Biophysics Department, Siberian Federal University, 660041 Krasnoyarsk, Russia
| | - Tatiana V. Rozhko
- FSBEI HE V.F. Voino-Yasenetsky KrasSMU MOH, 660022 Krasnoyarsk, Russia
| | - Nadezhda S. Kudryasheva
- Institute of Biophysics SB RAS, Federal Research Center ‘Krasnoyarsk Science Center SB RAS’, 660036 Krasnoyarsk, Russia
- Biophysics Department, Siberian Federal University, 660041 Krasnoyarsk, Russia
- Correspondence:
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Lopreside A, Calabretta MM, Montali L, Zangheri M, Guardigli M, Mirasoli M, Michelini E. Bioluminescence goes portable: recent advances in whole-cell and cell-free bioluminescence biosensors. LUMINESCENCE 2020; 36:278-293. [PMID: 32945075 DOI: 10.1002/bio.3948] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/03/2020] [Accepted: 09/07/2020] [Indexed: 12/24/2022]
Abstract
Recent advancements in synthetic biology, organic chemistry, and computational models have allowed the application of bioluminescence in several fields, ranging from well established methods for detecting microbial contamination to in vivo imaging to track cancer and stem cells, from cell-based assays to optogenetics. Moreover, thanks to recent technological progress in miniaturized and sensitive light detectors, such as photodiodes and imaging sensors, it is possible to implement laboratory-based assays, such as cell-based and enzymatic assays, into portable analytical devices for point-of-care and on-site applications. This review highlights some recent advances in the development of whole-cell and cell-free bioluminescence biosensors with a glance on current challenges and different strategies that have been used to turn bioassays into biosensors with the required analytical performance. Critical issues and unsolved technical problems are also highlighted, to give the reader a taste of this fascinating and challenging field.
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Affiliation(s)
- Antonia Lopreside
- Department of Chemistry 'Giacomo Ciamician', University of Bologna, Via Selmi 2, Bologna, Italy
| | | | - Laura Montali
- Department of Chemistry 'Giacomo Ciamician', University of Bologna, Via Selmi 2, Bologna, Italy
| | - Martina Zangheri
- Department of Chemistry 'Giacomo Ciamician', University of Bologna, Via Selmi 2, Bologna, Italy
| | - Massimo Guardigli
- Department of Chemistry 'Giacomo Ciamician', University of Bologna, Via Selmi 2, Bologna, Italy.,Interdepartmental Centre for Renewable Sources, Environment, Sea and Energy (CIRI FRAME), Alma Mater Studiorum - University of Bologna, Via Sant'Alberto 163, Ravenna, Italy
| | - Mara Mirasoli
- Department of Chemistry 'Giacomo Ciamician', University of Bologna, Via Selmi 2, Bologna, Italy.,Interdepartmental Centre for Renewable Sources, Environment, Sea and Energy (CIRI FRAME), Alma Mater Studiorum - University of Bologna, Via Sant'Alberto 163, Ravenna, Italy.,INBB, Istituto Nazionale di Biostrutture e Biosistemi, Via Medaglie d'Oro, Rome, Italy
| | - Elisa Michelini
- Department of Chemistry 'Giacomo Ciamician', University of Bologna, Via Selmi 2, Bologna, Italy.,Interdepartmental Centre for Renewable Sources, Environment, Sea and Energy (CIRI FRAME), Alma Mater Studiorum - University of Bologna, Via Sant'Alberto 163, Ravenna, Italy.,Health Sciences and Technologies-Interdepartmental Centre for Industrial Research (HST-ICIR), University of Bologna, via Tolara di Sopra 41/E 40064, Ozzano dell'Emilia, Bologna, Italy
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Kolosova EM, Sutormin OS, Esimbekova EN, Lonshakova-Mukina VI, Kratasyuk VA. Set of Enzymatic Bioassays for Assessment of Soil Contamination. DOKLADY BIOLOGICAL SCIENCES : PROCEEDINGS OF THE ACADEMY OF SCIENCES OF THE USSR, BIOLOGICAL SCIENCES SECTIONS 2020; 489:165-168. [PMID: 32130583 DOI: 10.1134/s0012496619060024] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 06/14/2019] [Accepted: 06/14/2019] [Indexed: 11/23/2022]
Abstract
A concept of the comprehensive assessment of soil contamination is proposed. According to it, the conclusion regarding the presence of toxic substances in the analyzed sample is based on the inhibition of enzymatic reactions responsible for various functions of a living organism, such as luminescence, respiration, etc. These functions are taken as test functions in classical bioassays with the use of living objects (luminous bacteria, daphnia, algae, and others). The regularities of the impact of different classes of toxicants on the activity of particular enzymes or coupled oligo-enzyme chains have been established. These enzyme reactions are selected as potential test objects: markers of contamination. Three enzyme systems with the maximal sensitivity to different classes of toxicants have been chosen for the set of enzymatic bioassays: butyrylcholinesterase, NAD(P)H:FMN-oxidoreductase + luciferase, and lactate dehydrogenase + NAD(P)H:FMN-oxidoreductase + luciferase. The possibility to use enzymes instead of living organisms in the bioassay of natural complex systems has been shown.
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Affiliation(s)
- E M Kolosova
- Siberian Federal University, Krasnoyarsk, Russia
| | - O S Sutormin
- Siberian Federal University, Krasnoyarsk, Russia.
| | - E N Esimbekova
- Siberian Federal University, Krasnoyarsk, Russia.,Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia
| | | | - V A Kratasyuk
- Siberian Federal University, Krasnoyarsk, Russia.,Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russia
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Govorun AE, Esimbekova EN, Kratasyuk VA. NAD(P)H:FMN‑Oxidoreductase Functioning Under Macromolecular Crowding: In Vitro Modeling. DOKL BIOCHEM BIOPHYS 2019; 486:213-215. [PMID: 31367824 DOI: 10.1134/s160767291903013x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Indexed: 11/23/2022]
Abstract
The functioning of NAD(P)H:FMN‑oxidoreductase (Red) from Vibrio fischeri under conditions of macromolecular crowding (MMC) simulated in vitro by adding biopolymers (starch and gelatin) was studied. The dissociation rate constants and the activation energies of dissociation of Red to the subunits were calculated, and the process of denaturation of Red was analyzed. It is shown that the functioning of Red both under conditions of MMC and in diluted solutions is the same. This result refutes the common belief that the native conformation of enzymes in vivo is stabilized due to MMC as compared to the in vitro conditions.
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Affiliation(s)
- A E Govorun
- Siberian Federal University, 660041, Krasnoyarsk, Russia.
| | - E N Esimbekova
- Siberian Federal University, 660041, Krasnoyarsk, Russia.,Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, 660036, Krasnoyarsk, Russia
| | - V A Kratasyuk
- Siberian Federal University, 660041, Krasnoyarsk, Russia.,Institute of Biophysics, Siberian Branch, Russian Academy of Sciences, 660036, Krasnoyarsk, Russia
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Kalyabina VP, Esimbekova EN, Torgashina IG, Kopylova KV, Kratasyuk VA. Principles for Construction of Bioluminescent Enzyme Biotests for Analysis of Complex Media. DOKL BIOCHEM BIOPHYS 2019; 485:107-110. [PMID: 31201626 DOI: 10.1134/s1607672919020042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Indexed: 11/23/2022]
Abstract
In this study, we formulated the principles of designing bioluminescent enzyme tests for assessing the quality of complex media, which consist in providing the maximum sensitivity to potentially toxic chemicals at a minimal impact of uncontaminated complex media. The developed principles served as a basis for designing a new bioluminescent method for an integrated rapid assessment of chemical safety of fruits and vegetables, which is based on using the luminous bacteria enzymes (NAD(P)H:FMN oxidoreductase and luciferase) as a test system.
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Affiliation(s)
- V P Kalyabina
- Siberian Federal University, Krasnoyarsk, Russia.,Institute of Biophysics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
| | - E N Esimbekova
- Siberian Federal University, Krasnoyarsk, Russia. .,Institute of Biophysics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia.
| | | | - K V Kopylova
- Siberian Federal University, Krasnoyarsk, Russia
| | - V A Kratasyuk
- Siberian Federal University, Krasnoyarsk, Russia.,Institute of Biophysics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
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Denisov I, Lukyanenko K, Yakimov A, Kukhtevich I, Esimbekova E, Belobrov P. Disposable luciferase-based microfluidic chip for rapid assay of water pollution. LUMINESCENCE 2018; 33:1054-1061. [DOI: 10.1002/bio.3508] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 04/22/2018] [Accepted: 04/30/2018] [Indexed: 12/16/2022]
Affiliation(s)
| | | | | | | | - Elena Esimbekova
- Siberian Federal University; Krasnoyarsk Russia
- Institute of Biophysics SB RAS Federal Research Center'Krasnoyarsk Science Center SB RAS’; Krasnoyarsk Russia
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Tsarkova AS, Kaskova ZM, Yampolsky IV. A Tale Of Two Luciferins: Fungal and Earthworm New Bioluminescent Systems. Acc Chem Res 2016; 49:2372-2380. [PMID: 27696815 DOI: 10.1021/acs.accounts.6b00322] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Bioluminescence, the ability of a living organism to produce light through a chemical reaction, is one of Nature's most amazing phenomena widely spread among marine and terrestrial species. There are various different mechanisms underlying the emission of "cold light", but all involve a small molecule, luciferin, that provides energy for light-generation upon oxidation, and a protein, luciferase, that catalyzes the reaction. Different species often use different proteins and substrates in the process, which suggests that the ability to produce light evolved independently several times throughout evolution. Currently, it is estimated that there are more than 30 different mechanisms of bioluminescence. Even though the chemical foundation underlying the bioluminescence phenomenon is by now generally understood, only a handful of luciferins have been isolated and characterized. Today, the known bioluminescence reactions are used as indispensable analytical tools in various fields of science and technology. A pressing need for new bioluminescent analytical techniques with a wider range of practical applications stimulates the search and chemical studies of new bioluminescent systems. In the past few years two such systems were unraveled: those of the earthworms Fridericia heliota and the higher fungi. The luciferins of these two systems do not share structural similarity with the previously known ones. This Account will survey structure elucidation of the novel luciferins and identification of their mechanisms of action. Fridericia luciferin is a key component of a novel ATP-dependent bioluminescence system. Structural studies were performed on 0.005 mg of natural substance and revealed its unusual extensively modified peptidic nature. Elucidation of Fridericia oxyluciferin revealed that oxidative decarboxylation of a lysine fragment of luciferin supplies energy for light generation, while a fluorescent CompX moiety remains intact and serves as a light emitter. Along with luciferin, a number of its natural analogs were found in the extracts of worm biomass. They occurred to be highly unusual modified peptides comprising a set of amino acids, including threonine, aminobutyric acid, homoarginine, unsymmetrical N,N-dimethylarginine and extensively modified tyrosine. These natural compounds represent a unique peptide chemistry found in terrestrial animals and raise novel questions concerning their biosynthetic origin. Also in this Account we discuss identification of the luciferin of higher fungi 3-hydroxyhispidin which is biosynthesized by oxidation of the precursor hispidin, a known fungal and plant secondary metabolite. Furthermore, it was shown that 3-hydroxyhispidin leads to bioluminescence in extracts from four diverse genera of luminous fungi, thus suggesting a common biochemical mechanism for fungal bioluminescence.
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Affiliation(s)
- Aleksandra S. Tsarkova
- Institute
of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya
16/10, Moscow 117997, Russia
- Pirogov Russian National Research Medical University, Ostrovitianova 1, Moscow 117997, Russia
| | - Zinaida M. Kaskova
- Institute
of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya
16/10, Moscow 117997, Russia
- Pirogov Russian National Research Medical University, Ostrovitianova 1, Moscow 117997, Russia
| | - Ilia V. Yampolsky
- Institute
of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya
16/10, Moscow 117997, Russia
- Pirogov Russian National Research Medical University, Ostrovitianova 1, Moscow 117997, Russia
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Belousov KI, Denisov IA, Lukyanenko KA, Yakimov AS, Bukatin AS, Kukhtevich IV, Sorokin VV, Esimbekova EN, Belobrov PI, Evstrapov AA. Dissolution and mixing of flavin mononucleotide in microfluidic chips for bioassay. ACTA ACUST UNITED AC 2016. [DOI: 10.1088/1742-6596/741/1/012058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Tarasova AS, Stom DI, Kudryasheva NS. Antioxidant activity of humic substances via bioluminescent monitoring in vitro. ENVIRONMENTAL MONITORING AND ASSESSMENT 2015; 187:89. [PMID: 25663400 DOI: 10.1007/s10661-015-4304-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Accepted: 01/13/2015] [Indexed: 06/04/2023]
Abstract
UNLABELLED This work considers antioxidant properties of natural detoxifying agents-humic substances (HS) in solutions of model inorganic and organic compounds of oxidative nature-complex salt K3[Fe(СN)6] and 1,4-benzoquinone. Bioluminescent system of coupled enzymatic reactions catalyzed by NAD(P)H FMN-oxidoreductase and bacterial luciferase was used as a bioassay in vitro to monitor toxicity of the oxidizer solutions. Toxicities of general and oxidative types were evaluated using bioluminescent kinetic parameters-bioluminescence intensity and induction period, respectively. Antioxidant activity of HS was attributed to their ability to decrease both general and oxidative toxicities; the HS antioxidant efficiency was characterized with detoxification coefficients D GT and D OxT, respectively. Dependencies of D GT and D OxT on HS concentration and time of preliminary incubation of the oxidizers with HS were demonstrated. The optimal conditions for detoxification of the oxidizers were >20-min incubation time and 0.5 × 10(-4) to 2 × 10(-4) M of HS concentration. The present study promotes application of the enzymatic luminescent bioassay to monitor toxicity of pollutants of oxidative nature in environmental and waste waters in remediation procedures.
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Affiliation(s)
- A S Tarasova
- Siberian Federal University, Krasnoyarsk, Russia, 660041,
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