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Keller J, Chevolleau S, Noguer-Meireles MH, Pujos-Guillot E, Delosière M, Chantelauze C, Joly C, Blas-y-Estrada F, Jouanin I, Durand D, Pierre F, Debrauwer L, Theodorou V, Guéraud F. Heme-Iron-Induced Production of 4-Hydroxynonenal in Intestinal Lumen May Have Extra-Intestinal Consequences through Protein-Adduct Formation. Antioxidants (Basel) 2020; 9:antiox9121293. [PMID: 33348697 PMCID: PMC7766870 DOI: 10.3390/antiox9121293] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/27/2020] [Accepted: 12/15/2020] [Indexed: 01/10/2023] Open
Abstract
Some epidemiological studies show that heme iron consumption, in red meat, is associated to the development of several chronic diseases, including cancers and cardio-metabolic diseases. As heme iron intestinal absorption is finely regulated, we hypothesized that heme iron may act indirectly, through the peroxidation of dietary lipids, in food or in the intestinal lumen during digestion. This heme-iron-induced lipid peroxidation provokes the generation of toxic lipid oxidation products that could be absorbed, such as 4-hydroxynonenal (HNE). In a first experiment, heme iron given to rats by oral gavage together with the linoleic-acid-rich safflower oil induced the formation of HNE in the intestinal lumen. The HNE major urinary metabolite was elevated in the urine of the treated rats, indicating that this compound has been absorbed. In a second experiment, we showed that stable isotope-labeled HNE given orally to rats was able to reach non-intestinal tissues as a bioactive form and to make protein-adducts in heart, liver and skeletal muscle tissues. The presence of HNE-protein adducts in those tissues suggests a putative biological role of diet-originating HNE in extra-intestinal organs. This finding could have major consequences on the onset/development of chronic diseases associated with red meat over-consumption, and more largely to peroxidation-prone food consumption.
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Affiliation(s)
- Julia Keller
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
| | - Sylvie Chevolleau
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
- Metatoul-AXIOM Platform, National Infrastructure for Metabolomics and Fluxomics, MetaboHUB, Toxalim, INRAE, F-31300 Toulouse, France
| | - Maria-Helena Noguer-Meireles
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
- Metatoul-AXIOM Platform, National Infrastructure for Metabolomics and Fluxomics, MetaboHUB, Toxalim, INRAE, F-31300 Toulouse, France
| | - Estelle Pujos-Guillot
- Université Clermont Auvergne, INRAE, UNH, Plateforme d’Exploration du Métabolisme, MetaboHUB, Clermont, F-63000 Clermont-Ferrand, France; (E.P.-G.); (C.J.)
| | - Mylène Delosière
- Université Clermont Auvergne, INRAE, UMRH, F-63000 Clermont-Ferrand, France; (M.D.); (C.C.); (D.D.)
| | - Céline Chantelauze
- Université Clermont Auvergne, INRAE, UMRH, F-63000 Clermont-Ferrand, France; (M.D.); (C.C.); (D.D.)
| | - Charlotte Joly
- Université Clermont Auvergne, INRAE, UNH, Plateforme d’Exploration du Métabolisme, MetaboHUB, Clermont, F-63000 Clermont-Ferrand, France; (E.P.-G.); (C.J.)
| | - Florence Blas-y-Estrada
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
| | - Isabelle Jouanin
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
- Metatoul-AXIOM Platform, National Infrastructure for Metabolomics and Fluxomics, MetaboHUB, Toxalim, INRAE, F-31300 Toulouse, France
| | - Denys Durand
- Université Clermont Auvergne, INRAE, UMRH, F-63000 Clermont-Ferrand, France; (M.D.); (C.C.); (D.D.)
| | - Fabrice Pierre
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
| | - Laurent Debrauwer
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
- Metatoul-AXIOM Platform, National Infrastructure for Metabolomics and Fluxomics, MetaboHUB, Toxalim, INRAE, F-31300 Toulouse, France
| | - Vassilia Theodorou
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
| | - Françoise Guéraud
- Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE UMR 1331, ENVT, INP-Purpan, UPS, F-31300 Toulouse, France; (J.K.); (S.C.); (M.-H.N.-M.); (F.B.-y-E.); (I.J.); (F.P.); (L.D.); (V.T.)
- Correspondence: ; Tel.: +33-582-06-63-06
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Jamin EL, Costantino R, Mervant L, Martin JF, Jouanin I, Blas-Y-Estrada F, Guéraud F, Debrauwer L. Global Profiling of Toxicologically Relevant Metabolites in Urine: Case Study of Reactive Aldehydes. Anal Chem 2020; 92:1746-1754. [PMID: 31854978 DOI: 10.1021/acs.analchem.9b03146] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Among the numerous unknown metabolites representative of our exposure, focusing on toxic compounds should provide more relevant data to link exposure and health. For that purpose, we developed and applied a global method using data independent acquisition (DIA) in mass spectrometry to profile specifically electrophilic compounds originating metabolites. These compounds are most of the time toxic, due to their chemical reactivity toward nucleophilic sites present in biomacromolecules. The main line of cellular defense against these electrophilic molecules is conjugation to glutathione, then metabolization into mercapturic acid conjugates (MACs). Interestingly, MACs display a characteristic neutral loss in MS/MS experiments that makes it possible to detect all the metabolites displaying this characteristic loss, thanks to the DIA mode, and therefore to highlight the corresponding reactive metabolites. As a proof of concept, our workflow was applied to the toxicological issue of the oxidation of dietary polyunsaturated fatty acids, leading in particular to the formation of toxic alkenals, which lead to MACs upon glutathione conjugation and metabolization. By this way, dozens of MACs were detected and identified. Interestingly, multivariate statistical analyses carried out only on extracted HRMS signals of MACs yield a better characterization of the studied groups compared to results obtained from a classic untargeted metabolomics approach.
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Affiliation(s)
- Emilien L Jamin
- Metatoul-AXIOM Platform , National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toxalim, INRAE , 31300 Toulouse , France.,Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Robin Costantino
- Metatoul-AXIOM Platform , National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toxalim, INRAE , 31300 Toulouse , France.,Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Loïc Mervant
- Metatoul-AXIOM Platform , National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toxalim, INRAE , 31300 Toulouse , France.,Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Jean-François Martin
- Metatoul-AXIOM Platform , National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toxalim, INRAE , 31300 Toulouse , France.,Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Isabelle Jouanin
- Metatoul-AXIOM Platform , National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toxalim, INRAE , 31300 Toulouse , France.,Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Florence Blas-Y-Estrada
- Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Françoise Guéraud
- Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
| | - Laurent Debrauwer
- Metatoul-AXIOM Platform , National Infrastructure for Metabolomics and Fluxomics: MetaboHUB, Toxalim, INRAE , 31300 Toulouse , France.,Toxalim (Research Centre in Food Toxicology) , Toulouse University , INRAE UMR 1331, ENVT, INP-Purpan, UPS , Toulouse , 31300 France
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3
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Guéraud F. 4-Hydroxynonenal metabolites and adducts in pre-carcinogenic conditions and cancer. Free Radic Biol Med 2017; 111:196-208. [PMID: 28065782 DOI: 10.1016/j.freeradbiomed.2016.12.025] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 12/14/2016] [Accepted: 12/17/2016] [Indexed: 12/22/2022]
Abstract
4-hydroxy-2-nonenal (HNE) is an amazing reactive compound, originating from lipid peroxidation within cells but also in food and considered as a "second messenger" of oxidative stress. Due to its chemical features, HNE is able to make covalent links with DNA, proteins and lipids. The aim of this review is to give a comprehensive summary of the chemical properties of HNE and of the consequences of its reactivity in relation to cancer development. The formation of exocyclic etheno-and propano-adducts and genotoxic effects are addressed. The adduction to cellular proteins and the repercussions on the regulation of cell signaling pathways involved in cancer development are reviewed, notably on the Nrf2/Keap1/ARE pathway. The metabolic pathways leading to the inactivation/elimination or, on the contrary, to the bioactivation of HNE are considered. A special focus is given on the link between HNE and colorectal cancer development, due to its occurrence in foodstuffs and in the digestive lumen, during digestion.
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Affiliation(s)
- Françoise Guéraud
- Toxalim (Research Centre in Food Toxicology), Université de Toulouse, INRA, ENVT, INP-Purpan, UPS, Toulouse, France.
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4
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Griendling KK, Touyz RM, Zweier JL, Dikalov S, Chilian W, Chen YR, Harrison DG, Bhatnagar A. Measurement of Reactive Oxygen Species, Reactive Nitrogen Species, and Redox-Dependent Signaling in the Cardiovascular System: A Scientific Statement From the American Heart Association. Circ Res 2016; 119:e39-75. [PMID: 27418630 DOI: 10.1161/res.0000000000000110] [Citation(s) in RCA: 258] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Reactive oxygen species and reactive nitrogen species are biological molecules that play important roles in cardiovascular physiology and contribute to disease initiation, progression, and severity. Because of their ephemeral nature and rapid reactivity, these species are difficult to measure directly with high accuracy and precision. In this statement, we review current methods for measuring these species and the secondary products they generate and suggest approaches for measuring redox status, oxidative stress, and the production of individual reactive oxygen and nitrogen species. We discuss the strengths and limitations of different methods and the relative specificity and suitability of these methods for measuring the concentrations of reactive oxygen and reactive nitrogen species in cells, tissues, and biological fluids. We provide specific guidelines, through expert opinion, for choosing reliable and reproducible assays for different experimental and clinical situations. These guidelines are intended to help investigators and clinical researchers avoid experimental error and ensure high-quality measurements of these important biological species.
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5
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Schaur RJ, Siems W, Bresgen N, Eckl PM. 4-Hydroxy-nonenal-A Bioactive Lipid Peroxidation Product. Biomolecules 2015; 5:2247-337. [PMID: 26437435 PMCID: PMC4693237 DOI: 10.3390/biom5042247] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Revised: 07/24/2015] [Accepted: 07/29/2015] [Indexed: 12/23/2022] Open
Abstract
This review on recent research advances of the lipid peroxidation product 4-hydroxy-nonenal (HNE) has four major topics: I. the formation of HNE in various organs and tissues, II. the diverse biochemical reactions with Michael adduct formation as the most prominent one, III. the endogenous targets of HNE, primarily peptides and proteins (here the mechanisms of covalent adduct formation are described and the (patho-) physiological consequences discussed), and IV. the metabolism of HNE leading to a great number of degradation products, some of which are excreted in urine and may serve as non-invasive biomarkers of oxidative stress.
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Affiliation(s)
- Rudolf J Schaur
- Institute of Molecular Biosciences, University of Graz, Heinrichstrasse 33a, 8010 Graz, Austria.
| | - Werner Siems
- Institute for Medical Education, KortexMed GmbH, Hindenburgring 12a, 38667 Bad Harzburg, Germany.
| | - Nikolaus Bresgen
- Division of Genetics, Department of Cell Biology, University of Salzburg, Hellbrunnerstasse 34, 5020 Salzburg, Austria.
| | - Peter M Eckl
- Division of Genetics, Department of Cell Biology, University of Salzburg, Hellbrunnerstasse 34, 5020 Salzburg, Austria.
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6
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Yan Z, Yan R. Improved Data-Dependent Acquisition for Untargeted Metabolomics Using Gas-Phase Fractionation with Staggered Mass Range. Anal Chem 2015; 87:2861-8. [DOI: 10.1021/ac504325x] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zhixiang Yan
- State Key Laboratory
of Quality
Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao 999078, China
| | - Ru Yan
- State Key Laboratory
of Quality
Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, Macao 999078, China
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7
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Il'yasova D, Scarbrough P, Spasojevic I. Urinary biomarkers of oxidative status. Clin Chim Acta 2012; 413:1446-53. [PMID: 22683781 DOI: 10.1016/j.cca.2012.06.012] [Citation(s) in RCA: 179] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Accepted: 06/03/2012] [Indexed: 02/07/2023]
Abstract
Oxidative damage produced by reactive oxygen species (ROS) has been implicated in the etiology and pathology of many health conditions, including a large number of chronic diseases. Urinary biomarkers of oxidative status present a great opportunity to study redox balance in human populations. With urinary biomarkers, specimen collection is non-invasive and the organic/metal content is low, which minimizes the artifactual formation of oxidative damage to molecules in specimens. Also, urinary levels of the biomarkers present intergraded indices of redox balance over a longer period of time compared to blood levels. This review summarizes the criteria for evaluation of biomarkers applicable to epidemiological studies and evaluation of several classes of biomarkers that are formed non-enzymatically: oxidative damage to lipids, proteins, DNA, and allantoin, an oxidative product of uric acid. The review considers formation, metabolism, and exertion of each biomarker, available data on validation in animal and clinical models of oxidative stress, analytical approaches, and their intra- and inter-individual variation. The recommended biomarkers for monitoring oxidative status over time are F₂-isoprostanes and 8-oxodG. For inter-individual comparisons, F₂-isoprostanes are recommended, whereas urinary 8-oxodG levels may be confounded by differences in the DNA repair capacity. Promising urinary biomarkers include allantoin, acrolein-lysine, and dityrosine.
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Affiliation(s)
- Dora Il'yasova
- Duke Cancer Institute, Duke University Medical Center, Box 2715, Durham, NC 27710, USA.
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8
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Kuiper HC, Stevens JF. LC-MS/MS quantitation of mercapturic acid conjugates of lipid peroxidation products as markers of oxidative stress. ACTA ACUST UNITED AC 2012; Chapter 17:Unit17.14.2. [PMID: 21442005 DOI: 10.1002/0471140856.tx1714s45] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Oxidative stress-induced lipid peroxidation (LPO) leads to the formation of cytotoxic and genotoxic 2-alkenals. LPO products such as 4-hydroxy-2(E)-nonenal (HNE) and 4-oxo-2(E)-nonenal (ONE) have been the subject of many studies due to their association with the development of cardiovascular and neurodegenerative diseases, as well as cancer. LPO products are excreted in the urine after conjugation with glutathione (GSH) and subsequent metabolism to mercapturic acid (MA) conjugates. Urinary LPO-MA metabolites are stable end-product metabolites and have gained interest as non-invasive in vivo biomarkers of oxidative stress. This protocol describes a method for the quantitative analysis of LPO-MA metabolites in urine using isotope-dilution liquid chromatography coupled with electrospray tandem mass spectrometry (LC-MS/MS). Included are protocols for preparation of labeled LPO-MA conjugates from unlabeled LPO products and deuterium labeled MA.
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Affiliation(s)
- Heather C Kuiper
- Linus Pauling Institute and the Department of Pharmaceutical Sciences, Oregon State University, Corvallis, Oregon, USA.
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9
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Kuiper HC, Bruno RS, Traber MG, Stevens JF. Vitamin C supplementation lowers urinary levels of 4-hydroperoxy-2-nonenal metabolites in humans. Free Radic Biol Med 2011; 50:848-53. [PMID: 21236333 PMCID: PMC3046321 DOI: 10.1016/j.freeradbiomed.2011.01.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Revised: 12/23/2010] [Accepted: 01/03/2011] [Indexed: 01/01/2023]
Abstract
The lack of suitable biomarkers of oxidative stress is a common problem for antioxidant intervention studies in humans. We evaluated the efficacy of vitamin C supplementation in decreasing biomarkers of lipid peroxidation in nonsmokers and in cigarette smokers, a commonly studied, free-living human model of chronic oxidative stress. Participants received ascorbic acid (500mg twice per day) or placebo for 17 days in a double-blind, placebo-controlled, randomized crossover design study. The urinary biomarkers assessed and reported herein are derived from 4-hydroperoxy-2-nonenal (HPNE) and include the mercapturic acid (MA) conjugates of 4-hydroxy-2(E)-nonenal (HNE), 1,4-dihydroxy-2(E)-nonene (DHN), and 4-oxo-2(E)-nonenol(ONO). Vitamin C supplementation decreased the urinary concentrations of both ONO-MA (p=0.0013) and HNE-MA (p=0.0213) by ~30%; however, neither cigarette smoking nor sex affected these biomarkers. In contrast, vitamin C supplementation decreased urinary concentrations of DHN-MA (three-way interaction p=0.0304) in nonsmoking men compared with nonsmoking women (p<0.05), as well as in nonsmoking men compared with smoking men (p<0.05). Vitamin C supplementation also decreased (p=0.0092) urinary total of metabolites by ~20%. Thus, HPNE metabolites can be reduced favorably in response to improved plasma ascorbic acid concentrations, an effect due to ascorbic acid antioxidant function.
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Affiliation(s)
- Heather C. Kuiper
- Linus Pauling Institute, Oregon State University, Corvallis, OR 97331, USA
- Department of Pharmaceutical Sciences, Oregon State University
| | - Richard S. Bruno
- Linus Pauling Institute, Oregon State University, Corvallis, OR 97331, USA
| | - Maret G. Traber
- Linus Pauling Institute, Oregon State University, Corvallis, OR 97331, USA
- Department of Nutrition and Exercise Sciences, Oregon State University
| | - Jan F. Stevens
- Linus Pauling Institute, Oregon State University, Corvallis, OR 97331, USA
- Department of Pharmaceutical Sciences, Oregon State University
- Corresponding author. Linus Pauling Institute, 571 Weniger Hall, Oregon State University, Corvallis, OR 97331, USA; Fax: + 1 541 737 5077.
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10
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Balogh LM, Atkins WM. Interactions of glutathione transferases with 4-hydroxynonenal. Drug Metab Rev 2011; 43:165-78. [PMID: 21401344 DOI: 10.3109/03602532.2011.558092] [Citation(s) in RCA: 263] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Electrophilic products of lipid peroxidation are important contributors to the progression of several pathological states. The prototypical α,β-unsaturated aldehyde, 4-hydroxynonenal (HNE), triggers cellular events associated with oxidative stress, which can be curtailed by the glutathione-dependent elimination of HNE. The glutathione transferases (GSTs) are a major determinate of the intracellular concentration of HNE and can influence susceptibility to toxic effects, particularly when HNE and GST levels are altered in disease states. In this article, we provide a brief summary of the cellular effects of HNE, followed by a review of its GST-catalyzed detoxification, with an emphasis on the structural attributes that play an important role in the interactions with alpha-class GSTs. Some of the key determining characteristics that impart high alkenal activity reside in the unique C-terminal interactions of the GSTA4-4 enzyme. Studies encompassing both kinetic and structural analyses of related isoforms will be highlighted, with additional attention to stereochemical aspects that demonstrate the capacity of GSTA4-4 to detoxify both enantiomers of the biologically relevant racemic mixture while generating a select set of diastereomeric products with subsequent implications. A summary of the literature that examines the interplay between GSTs and HNE in model systems relevant to oxidative stress will also be discussed to demonstrate the magnitude of importance of GSTs in the overall detoxification scheme.
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Affiliation(s)
- Larissa M Balogh
- Department of Pharmacokinetics, Dynamics, and Metabolism, Pfizer Global Research and Development, Pfizer Inc., Groton, CT 06340, USA.
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11
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Guéraud F, Atalay M, Bresgen N, Cipak A, Eckl PM, Huc L, Jouanin I, Siems W, Uchida K. Chemistry and biochemistry of lipid peroxidation products. Free Radic Res 2010; 44:1098-124. [PMID: 20836659 DOI: 10.3109/10715762.2010.498477] [Citation(s) in RCA: 354] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Oxidative stress and resulting lipid peroxidation is involved in various and numerous pathological states including inflammation, atherosclerosis, neurodegenerative diseases and cancer. This review is focused on recent advances concerning the formation, metabolism and reactivity towards macromolecules of lipid peroxidation breakdown products, some of which being considered as 'second messengers' of oxidative stress. This review relates also new advances regarding apoptosis induction, survival/proliferation processes and autophagy regulated by 4-hydroxynonenal, a major product of omega-6 fatty acid peroxidation, in relationship with detoxication mechanisms. The use of these lipid peroxidation products as oxidative stress/lipid peroxidation biomarkers is also addressed.
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Affiliation(s)
- F Guéraud
- UMR1089 Xénobiotiques, INRA, Toulouse, France.
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12
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Srivastava S, Ramana KV, Bhatnagar A, Srivastava SK. Synthesis, quantification, characterization, and signaling properties of glutathionyl conjugates of enals. Methods Enzymol 2010; 474:297-313. [PMID: 20609918 DOI: 10.1016/s0076-6879(10)74018-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Oxidation of lipids generates large quantities of highly reactive alpha,beta-unsaturated aldehydes (enals). Enals and their protein adducts accumulate in the tissues of several pathologies. In vitro, low concentrations of enals such as HNE (4-hydroxy trans-2-nonenal) affect cell signaling whereas high concentrations of enals are cytotoxic. Direct conjugation of the C2-C3 double bond of enals with the sulfhydryl group of GSH is a major route for the metabolism and detoxification of enals. Recently, we found that glutathionyl conjugate of HNE (GS-HNE) enhances the peritoneal leukocyte infiltration and stimulates the formation of proinflammatory lipid mediators. Moreover, the reduced form of the glutathione conjugate of HNE (GS-DHN) elicits strong mitogenic signaling in smooth muscle cells. In this chapter we discuss the methods to study the metabolism of enals and the redox signaling properties of glutathionyl conjugates of HNE.
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Affiliation(s)
- Sanjay Srivastava
- Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky, USA
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13
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Kuiper HC, Langsdorf BL, Miranda CL, Joss J, Jubert C, Mata JE, Stevens JF. Quantitation of mercapturic acid conjugates of 4-hydroxy-2-nonenal and 4-oxo-2-nonenal metabolites in a smoking cessation study. Free Radic Biol Med 2010; 48:65-72. [PMID: 19819328 PMCID: PMC2818256 DOI: 10.1016/j.freeradbiomed.2009.10.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2009] [Revised: 08/29/2009] [Accepted: 10/03/2009] [Indexed: 01/03/2023]
Abstract
The breakdown of polyunsaturated fatty acids (PUFAs) under conditions of oxidative stress results in the formation of lipid peroxidation (LPO) products. These LPO products such as 4-hydroxy-2-nonenal (HNE) and 4-oxo-2-nonenal (ONE) can contribute to the development of cardiovascular and neurodegenerative diseases and cancer. Conjugation with glutathione, followed by further metabolism to mercapturic acid (MA) conjugates, can mitigate the effects of these LPO products in disease development by facilitating their excretion from the body. We have developed a quantitative method to simultaneously assess levels of 4-oxo-2-nonen-1-ol (ONO)-MA, HNE-MA, and 1,4-dihydroxy-2-nonene (DHN)-MA in human urine samples utilizing isotope-dilution mass spectrometry. We are also able to detect 4-hydroxy-2-nonenoic acid (HNA)-MA, 4-hydroxy-2-nonenoic acid lactone (HNAL)-MA, and 4-oxo-2-nonenoic acid (ONA)-MA with this method. The detection of ONO-MA and ONA-MA in humans is significant because it demonstrates that HNE/ONE branching occurs in the breakdown of PUFAs and suggests that ONO may contribute to the harmful effects currently associated with HNE. We were able to show significant decreases in HNE-MA, DHN-MA, and total LPO-MA in a group of seven smokers upon smoking cessation. These data demonstrate the value of HNE and ONE metabolites as in vivo markers of oxidative stress.
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Affiliation(s)
- Heather C Kuiper
- Linus Pauling Institute and the Department of Pharmaceutical Sciences, Oregon State University, Corvallis, OR 97331, USA
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Lipidomic Analysis of Glycerolipid and Cholesteryl Ester Autooxidation Products. Mol Biotechnol 2009; 42:224-68. [DOI: 10.1007/s12033-009-9146-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2008] [Accepted: 01/08/2009] [Indexed: 11/25/2022]
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15
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Guichardant M, Lagarde M. Analysis of biomarkers from lipid peroxidation: A comparative study. EUR J LIPID SCI TECH 2009. [DOI: 10.1002/ejlt.200800069] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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16
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Haberzettl P, Vladykovskaya E, Srivastava S, Bhatnagar A. Role of endoplasmic reticulum stress in acrolein-induced endothelial activation. Toxicol Appl Pharmacol 2008; 234:14-24. [PMID: 18951912 DOI: 10.1016/j.taap.2008.09.019] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2008] [Revised: 09/09/2008] [Accepted: 09/11/2008] [Indexed: 11/15/2022]
Abstract
Acrolein is a ubiquitous environmental pollutant and an endogenous product of lipid peroxidation. It is also generated during the metabolism of several drugs and amino acids. In this study, we examined the effects of acrolein on endothelial cells. Treatment of human umbilical vein endothelial cells (HUVECs) with 2 to 10 microM acrolein led to an increase in the phosphorylation of eIF-2alpha within 10 to 30 min of exposure. This was followed by alternate splicing of XBP-1 mRNA and an increase in the expression of the endoplasmic reticulum (ER) chaperone genes Grp78 and Herp. Within 2-4 h of treatment, acrolein also increased the abundance and the nuclear transport of the transcription factors ATF3, AFT4, and CHOP. Acrolein-induced increase in ATF3 was prevented by treating the cells with the chemical chaperone - phenylbutyric acid (PBA). Treatment with acrolein increased phosphorylation of ERK1/2, p38, and JNK. The increase in JNK phosphorylation was prevented by PBA. Acrolein treatment led to activation and nuclear translocation of the transcription factor NF-kappaB and an increase in TNF-alpha, IL-6 and IL-8, but not MCP-1, mRNA. Increased expression of cytokine genes and NF-kappaB activation were not observed in cells treated with PBA. These findings suggest that exposure to acrolein induces ER stress and triggers the unfolded protein response and that NF-kappaB activation and stimulation of cytokine production by acrolein could be attributed, in part, to ER stress. Chemical chaperones of protein-folding may be useful in treating toxicological and pathological states associated with excessive acrolein exposure or production.
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Affiliation(s)
- Petra Haberzettl
- Institute of Molecular Cardiology, Department of Medicine, University of Louisville, Louisville, KY 40202, USA
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17
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Kuiper HC, Miranda CL, Sowell JD, Stevens JF. Mercapturic acid conjugates of 4-hydroxy-2-nonenal and 4-oxo-2-nonenal metabolites are in vivo markers of oxidative stress. J Biol Chem 2008; 283:17131-8. [PMID: 18442969 DOI: 10.1074/jbc.m802797200] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Oxidative stress-induced lipid peroxidation leads to the formation of cytotoxic and genotoxic 2-alkenals, such as 4-hydroxy-2-nonenal (HNE) and 4-oxo-2-nonenal (ONE). Lipid-derived reactive aldehydes are subject to phase-2 metabolism and are predominantly found as mercapturic acid (MA) conjugates in urine. This study shows evidence for the in vivo formation of ONE and its phase-1 metabolites, 4-oxo-2-nonen-1-ol (ONO) and 4-oxo-2-nonenoic acid (ONA). We have detected the MA conjugates of HNE, 1,4-dihydroxy-2-nonene (DHN), 4-hydroxy-2-nonenoic acid (HNA), the lactone of HNA, ONE, ONO, and ONA in rat urine by liquid chromatography-tandem mass spectrometry comparison with synthetic standards prepared in our laboratory. CCl(4) treatment of rats, a widely accepted animal model of acute oxidative stress, resulted in a significant increase in the urinary levels of DHN-MA, HNA-MA lactone, ONE-MA, and ONA-MA. Our data suggest that conjugates of HNE and ONE metabolites have value as markers of in vivo oxidative stress and lipid peroxidation.
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Affiliation(s)
- Heather C Kuiper
- Department of Pharmaceutical Sciences and the Linus Pauling Institute, Oregon State University, Corvallis Oregon 97331, USA
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18
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Balogh LM, Roberts AG, Shireman LM, Greene RJ, Atkins WM. The stereochemical course of 4-hydroxy-2-nonenal metabolism by glutathione S-transferases. J Biol Chem 2008; 283:16702-10. [PMID: 18424441 DOI: 10.1074/jbc.m801725200] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
4-Hydroxy-2-nonenal (HNE) is a toxic aldehyde generated during lipid peroxidation and has been implicated in a variety of pathological states associated with oxidative stress. Glutathione S-transferase (GST) A4-4 is recognized as one of the predominant enzymes responsible for the metabolism of HNE. However, substrate and product stereoselectivity remain to be fully explored. The results from a product formation assay indicate that hGSTA4-4 exhibits a modest preference for the biotransformation of S-HNE in the presence of both enantiomers. Liquid chromatography mass spectrometry analyses using the racemic and enantioisomeric HNE substrates explicitly demonstrate that hGSTA4-4 conjugates glutathione to both HNE enantiomers in a completely stereoselective manner that is not maintained in the spontaneous reaction. Compared with other hGST isoforms, hGSTA4-4 shows the highest degree of stereoselectivity. NMR experiments in combination with simulated annealing structure determinations enabled the determination of stereochemical configurations for the GSHNE diastereomers and are consistent with an hGSTA4-4-catalyzed nucleophilic attack that produces only the S-configuration at the site of conjugation, regardless of substrate chirality. In total these results indicate that hGSTA4-4 exhibits an intriguing combination of low substrate stereoselectivity with strict product stereoselectivity. This behavior allows for the detoxification of both HNE enantiomers while generating only a select set of GSHNE diastereomers with potential stereochemical implications concerning their effects and fates in biological tissues.
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Affiliation(s)
- Larissa M Balogh
- Department of Medicinal Chemistry, University of Washington, Seattle, Washington 98195-7610, USA
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19
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Poli G, Schaur R, Siems W, Leonarduzzi G. 4-Hydroxynonenal: A membrane lipid oxidation product of medicinal interest. Med Res Rev 2008; 28:569-631. [DOI: 10.1002/med.20117] [Citation(s) in RCA: 509] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Stevens JF, Maier CS. Acrolein: sources, metabolism, and biomolecular interactions relevant to human health and disease. Mol Nutr Food Res 2008; 52:7-25. [PMID: 18203133 PMCID: PMC2423340 DOI: 10.1002/mnfr.200700412] [Citation(s) in RCA: 494] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Acrolein (2-propenal) is ubiquitously present in (cooked) foods and in the environment. It is formed from carbohydrates, vegetable oils and animal fats, amino acids during heating of foods, and by combustion of petroleum fuels and biodiesel. Chemical reactions responsible for release of acrolein include heat-induced dehydration of glycerol, retro-aldol cleavage of dehydrated carbohydrates, lipid peroxidation of polyunsaturated fatty acids, and Strecker degradation of methionine and threonine. Smoking of tobacco products equals or exceeds the total human exposure to acrolein from all other sources. The main endogenous sources of acrolein are myeloperoxidase-mediated degradation of threonine and amine oxidase-mediated degradation of spermine and spermidine, which may constitute a significant source of acrolein in situations of oxidative stress and inflammation. Acrolein is metabolized by conjugation with glutathione and excreted in the urine as mercapturic acid metabolites. Acrolein forms Michael adducts with ascorbic acid in vitro, but the biological relevance of this reaction is not clear. The biological effects of acrolein are a consequence of its reactivity towards biological nucleophiles such as guanine in DNA and cysteine, lysine, histidine, and arginine residues in critical regions of nuclear factors, proteases, and other proteins. Acrolein adduction disrupts the function of these biomacromolecules which may result in mutations, altered gene transcription, and modulation of apoptosis.
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Affiliation(s)
- Jan F Stevens
- Department of Pharmaceutical Sciences, Oregon State University, Corvallis, OR, USA.
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Guéraud F, Peiro G, Bernard H, Alary J, Créminon C, Debrauwer L, Rathahao E, Drumare MF, Canlet C, Wal JM, Bories G. Enzyme immunoassay for a urinary metabolite of 4-hydroxynonenal as a marker of lipid peroxidation. Free Radic Biol Med 2006; 40:54-62. [PMID: 16337879 DOI: 10.1016/j.freeradbiomed.2005.08.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2005] [Revised: 07/11/2005] [Accepted: 08/09/2005] [Indexed: 11/24/2022]
Abstract
Free radical reactions are involved in the pathogenesis of numerous diseases, so there is a real need to develop biomarkers that reflect these reactions in vivo. 4-Hydroxy-2-nonenal (HNE) is a major product of the lipid peroxidation process that is a consequence of free radical reactions. We present here the development and validation of an enzyme immunoassay (EIA) of the major urinary metabolite of HNE, namely 1,4-dihydroxynonane-mercapturic acid (DHN-MA). EIA allowed direct measurement of DHN-MA in rat urine with good sensitivity (0.02 ng/ml) and precision (intraassay CV = 5.7%). Recovery was complete (99-102%). Cross-reactivity was very low with 1,4-dihydroxynonene and with different mercapturic acids except with one other HNE urinary metabolite. Good correlation (EIA = 0.79 x LC/MS + 14.03, r = 0.877, p < 10(-8)) was obtained between EIA and liquid chromatography/mass spectrometry (LC/MS) quantitation when analyzing urine samples of rats with different oxidative status, due to treatment with either BrCCl(3) or trinitrobenzene sulfonic acid, which are known to induce hepatic lipid peroxidation or colon inflammation, respectively.
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Affiliation(s)
- Françoise Guéraud
- Institut National de la Recherche Agronomique, UMR-1089 Xénobiotiques, INRA/ENVT, BP 3, 180 chemin de Tournefeuille, 31931 Toulouse Cedex 9, France.
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22
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Scholz K, Dekant W, Völkel W, Pähler A. Rapid detection and identification of N-acetyl-L-cysteine thioethers using constant neutral loss and theoretical multiple reaction monitoring combined with enhanced product-ion scans on a linear ion trap mass spectrometer. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2005; 16:1976-84. [PMID: 16246572 DOI: 10.1016/j.jasms.2005.08.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2005] [Revised: 08/11/2005] [Accepted: 08/11/2005] [Indexed: 05/05/2023]
Abstract
A sensitive and specific liquid chromatography-mass spectrometry (LC-MS) method based on the combination of constant neutral loss scans (CNL) with product ion scans was developed on a linear ion trap. The method is applicable for the detection and identification of analytes with identical chemical substructures (such as conjugates of xenobiotics formed in biological systems) which give common CNLs. A specific CNL was observed for thioethers of N-acetyl-L-cysteine (mercapturic acids, MA) by LC-MS/MS. MS and HPLC parameters were optimized with 16 MAs available as reference compounds. All of these provided a CNL of 129 Da in the negative-ion mode. To assess sensitivity, a multiple reaction monitoring (MRM) mode with 251 theoretical transitions using the CNL of 129 Da combined with a product ion scan (IDA thMRM) was compared with CNL combined with a product ion scan (IDA CNL). An information-dependent acquisition (IDA) uses a survey scan such as MRM (multiple reaction monitoring) to generate "informations" and starting a second acquisition experiment such as a product ion scan using these "informations." Th-MRM means calculated transitions and not transitions generated from an available standard in the tuning mode. The product ion spectra provide additional information on the chemical structure of the unknown analytes. All MA standards were spiked in low concentrations to rat urines and were detected with both methods with LODs ranging from 60 pmol/mL to 1.63 nmol/mL with IDA thMRM. The expected product ion spectra were observed in urine. Application of this screening method to biological samples indicated the presence of a number of MAs in urine of unexposed rats, and resulted in the identification of 1,4-dihydroxynonene mercapturic acid as one of these MAs by negative and positive product ion spectra. These results show that the developed methods have a high potential to serve as both a prescreen to detect unknown MAs and to identify these analytes in complex matrix.
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23
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Rathahao E, Peiro G, Martins N, Alary J, Guéraud F, Debrauwer L. Liquid chromatography-multistage tandem mass spectrometry for the quantification of dihydroxynonene mercapturic acid (DHN-MA), a urinary end-metabolite of 4-hydroxynonenal. Anal Bioanal Chem 2005; 381:1532-9. [PMID: 15770473 DOI: 10.1007/s00216-005-3095-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2004] [Revised: 01/04/2005] [Accepted: 01/16/2005] [Indexed: 10/25/2022]
Abstract
The mercapturic acid conjugate of 1,4-dihydroxynonene (DHN-MA) is a urinary metabolite of 4-hydroxynonenal (4-HNE), one of the main lipid peroxidation products occurring in vivo. To determine its level in urine, a combination of liquid chromatography with positive electrospray-multistage tandem mass spectrometry has been developed. A deuterated analog of the target compound (DHN-MA) with six deuterium atoms was synthesized and used as the internal standard. Three-stage tandem mass spectrometry was used, providing good selectivity for the detection of DHN-MA. The response of the system to DHN-MA was linear in the 5-100 ng range. Urine samples spiked with different levels of standard DHN-MA were used to evaluate the influence of matrix effects on the linearity. The repeatability of the method was also determined by using repeated 5 ng injections of DHN-MA, providing a RSD of 10%. The method was then applied to the determination of DHN-MA in rat urine samples; increased levels of urinary DHN-MA in urine from rats treated with BrCCl3 indicates that lipid peroxidation processes take place in such rats.
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Affiliation(s)
- E Rathahao
- UMR 1089 Xénobiotiques, INRA/ENVT, BP 3, 31931 Toulouse Cedex 9, France
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24
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Peiro G, Alary J, Cravedi JP, Rathahao E, Steghens JP, Guéraud F. Dihydroxynonene mercapturic acid, a urinary metabolite of 4-hydroxynonenal, as a biomarker of lipid peroxidation. Biofactors 2005; 24:89-96. [PMID: 16403967 DOI: 10.1002/biof.5520240110] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The objective of our study was to compare the information obtained through the use of three different urinary biomarkers of lipoperoxidation during the time course of a bromotrichloromethane (BrCCl3) induced oxidative stress in rats. These biomarkers were malondialdehyde (MDA) measured by LC/MS after derivatization, the isoprostane 8-iso-PGF2alpha measured by enzyme immunoassay and 1,4-dihydroxynonene mercapturic acid (DHN-MA), the major 4-hydroxynonenal urinary metabolite [1], measured by LC-MS. Male Wistar rats received a single dose of 100 microL/kg BrCCl3 per os and lipid peroxidation was estimated every day for a 4-day-period after treatment. MDA, 8-iso-PGF2alpha and DHN-MA significantly increased in response to BrCCl3 treatment for this period of time, and DHN-MA showed the main increase during the 24-48 h period after treatment.
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Affiliation(s)
- Géraldine Peiro
- UMR 1089-Xénobiotiques, INRA/ENVT, BP 3, 31931, Toulouse Cedex 9, France
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Guéraud F, Crouzet F, Alary J, Rao D, Debrauwer L, Laurent F, Cravedi JP. Enantioselective metabolism of (R)- and (S)-4-hydroxy-2-nonenal in rat. Biofactors 2005; 24:97-104. [PMID: 16403968 DOI: 10.1002/biof.5520240111] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
4-Hydroxy-2-nonenal (HNE) is an endogenous product of lipid peroxidation, which is believed to play a biological role in the pathogenesis of various diseases. HNE is formed as a racemic mixture of (R)- and (S)- enantiomers. These enantiomers differ in their biological properties. The aim of this study was to investigate separately the in vivo metabolism of the two HNE enantiomers in male rats after intravenous administration of the corresponding radiolabeled compounds and to compare the results with those obtained with the racemic mixture. Although the difference in the excretion rates was not statistically significant, the HPLC profiles of urinary metabolites showed qualitative and quantitative differences between the two enantiomers. The level of 3-mercapturic acid-1,4-dihydroxynonane, which is considered as the major urinary metabolite of HNE, was significantly lower in the case of (S)-HNE injected rats. In vitro studies using rat liver cytosolic incubations and HNE-glutathione conjugate as substrate were performed to clarify the intermediate pathways involved in their metabolism. Large differences were obtained in the reduction and retro-Michael conversion steps of the metabolism between the conjugates originating from the two enantiomers.
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Affiliation(s)
- Françoise Guéraud
- Institut National de la Recherche Agronomique, UMR-1089 Xénobiotiques, BP 3, 31931 Toulouse Cedex 9, France.
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Sharma R, Brown D, Awasthi S, Yang Y, Sharma A, Patrick B, Saini MK, Singh SP, Zimniak P, Singh SV, Awasthi YC. Transfection with 4-hydroxynonenal-metabolizing glutathione S-transferase isozymes leads to phenotypic transformation and immortalization of adherent cells. ACTA ACUST UNITED AC 2004; 271:1690-701. [PMID: 15096208 DOI: 10.1111/j.1432-1033.2004.04067.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
4-Hydroxy-2-trans-nonenal (4-HNE), one of the major end products of lipid peroxidation, has been shown to induce apoptosis in a variety of cell lines. It appears to modulate signaling processes in more than one way because it has been suggested to have a role in signaling for differentiation and proliferation. We show for the first time that incorporation of 4-HNE-metabolizing glutathione S-transferase (GST) isozyme, hGSTA4-4, into adherent cell lines HLE B-3 and CCL-75, by either cDNA transfection or microinjection of active enzyme, leads to their transformation. The dramatic phenotypic changes due to the incorporation of hGSTA4-4 include rounding of cells and anchorage-independent rapid proliferation of immortalized, rounded, and smaller cells. Incorporation of the inactive mutant of hGSTA4-4 (Y212F) in cells by either microinjection or transfection does not cause transformation, suggesting that the activity of hGSTA4-4 toward 4-HNE is required for transformation. This is further confirmed by the fact that mouse and Drosophila GST isozymes (mGSTA4-4 and DmGSTD1-1), which have high activity toward 4-HNE and subsequent depletion of 4-HNE, cause transformation whereas human GST isozymes hGSTP1-1 and hGSTA1-1, with minimal activity toward 4-HNE, do not cause transformation. In cells overexpressing active hGSTA4-4, expression of transforming growth factor beta1, cyclin-dependent kinase 2, protein kinase C betaII and extracellular signal regulated kinase is upregulated, whereas expression of p53 is downregulated. These studies suggest that alterations in 4-HNE homeostasis can profoundly affect cell-cycle signaling events.
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Affiliation(s)
- Rajendra Sharma
- Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston, TX 77555-0647, USA
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Alary J, Guéraud F, Cravedi JP. Fate of 4-hydroxynonenal in vivo: disposition and metabolic pathways. Mol Aspects Med 2003; 24:177-87. [PMID: 12892995 DOI: 10.1016/s0098-2997(03)00012-8] [Citation(s) in RCA: 287] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Due to the cytotoxicity of 4-hydroxynonenal (HNE), and to the fact that this major product of lipid peroxidation is a rather long-living compound compared with reactive oxygen species, the capability of organisms to inactivate and eliminate HNE has received increasing attention during the last decade. Several recent in vivo studies have addressed the issue of the diffusion, kinetics, biotransformation and excretion of HNE. Part of these studies are primarily concerned with the toxicological significance of HNE biotransformation and more precisely with the metabolic pathways by which HNE is inactivated and eliminated. The other aim of in vivo metabolic study is the characterisation of end-metabolites, especially in urine, in order to develop specific and non-invasive biomarkers of lipid peroxidation. When HNE is administered intravenously or intraperitoneally, it is mainly excreted into urine and bile as conjugated metabolites, in a proportion that is dependent on the administration route. However, biliary metabolites undergo an enterohepatic cycle that limits the final excretion of faecal metabolites. Only a very low amount of metabolites is found to be bound to macromolecules. The main urinary metabolites are represented by two groups of compounds. One comes from the mercapturic acid formation from (i) 1,4 dihydroxynonene-glutathione (DHN-GSH) which originates from the conjugation of HNE with GSH by glutathione-S-transferases and the subsequent reduction of the aldehyde by a member of aldo-keto reductase superfamily; (ii) the lactone of 4-hydroxynonanoic-GSH (HNA-lactone-GSH) which originates from the conjugation of HNE followed by the oxidation of the aldehyde by aldehyde dehydrogenase; (iii) HNA-GSH which originates from the hydrolysis of the corresponding lactone. The other one is a group of metabolites issuing from the omega-hydroxylation of HNA or HNA-lactone by cytochromes P450 4A, followed eventually, in the case of omega-oxidized-HNA-lactone, by conjugation with GSH and subsequent mercapturic acid formation. Biliary metabolites are GSH or mercapturic acid conjugates of DHN, HNE and HNA. Stereochemical aspects of HNE metabolism are also discussed.
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Affiliation(s)
- Jacques Alary
- Institut National de la Recherche Agronomique, UMR-1089 Xénobiotiques, BP 3, 180 chemin de Tournefeuille, 31931 Toulouse cedex 9, France
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Abstract
4-hydroxynonenal (HNE) is a major aldehydic product of lipid peroxidation known to exert a multitude of biological, cytotoxic, and signal effects. Mammalian cells possess highly active pathways of HNE metabolism. The metabolic fate of HNE was investigated in various mammalian cells and organs such as hepatocytes, intestinal enterocytes, renal tubular cells, aortic and brain endothelial cells, synovial fibroblasts, neutrophils, thymocytes, heart, and tumor cells. The experiments were carried out at 37 degrees C at initial HNE concentrations between 1 microM--that means in the range of physiological and pathophysiologically relevant HNE levels--to 100 microM. In all cell types which were investigated, 90-95% of 100 microM HNE were degraded within 3 min of incubation. At 1 microM HNE the physiological blood serum level of about 0.1-0.2 microM was restored already after 10-30 s. As primary products of HNE in hepatocytes and other cell types the glutathione-HNE-1:1-conjugate, the hydroxynonenoic acid and the corresponding alcohol of HNE, the 1,4-dihydroxynonene, were identified. Furthermore, the beta-oxidation of hydroxynonenoic acid including the formation of water was demonstrated. The quantitative share of HNE binding to proteins was low with about 2-8% of total HNE consumption. The glycine-cysteine-HNE, cysteine-HNE adducts and the mercapturic acid from glutathione-HNE adduct were not formed in the most cell types, but in kidney cells and neutrophils. The rapid metabolism underlines the role of HNE degrading pathways in mammalian cells as important part of the secondary antioxidative defense mechanisms in order to protect proteins from modification by aldehydic lipid peroxidation products.
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Affiliation(s)
- Werner Siems
- Herzog-Julius Hospital for Rheumatology and Orthopedics, Kurhausstrasse 13-17, D-38667 Bad Harzburg, Germany.
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Fernandes PH, Wang H, Rizzo CJ, Lloyd RS. Site-specific mutagenicity of stereochemically defined 1,N2-deoxyguanosine adducts of trans-4-hydroxynonenal in mammalian cells. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2003; 42:68-74. [PMID: 12929118 DOI: 10.1002/em.10174] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Trans-4-hydroxynonenal (HNE) is a toxic compound produced endogenously during lipid peroxidation. HNE is a potent electrophile that is reactive with both proteins and nucleic acids. HNE preferentially reacts with deoxyguanosine to form four stereoisomeric HNE-deoxyguanosine (HNE-dG) adducts: (6R, 8S, 11R), (6S, 8R, 11S), (6R, 8S, 11S), and (6S, 8R, 11R). These adducts were synthesized into 12-mer oligodeoxynucleotides, inserted into a DNA shuttle vector and evaluated for the ability of each stereoisomer to induce mutagenesis when replicated through mammalian cells. The resultant mutagenicity of these adducts was related to their stereochemistry, in that two of the HNE-dG adducts, (6R, 8S, 11R) and (6S, 8R, 11S), were significantly more mutagenic than the (6R, 8S, 11S) and (6S, 8R, 11R) HNE-dG adducts. These data conclusively demonstrate that HNE-derived DNA adducts can be mutagenic in mammalian cells and their ability to cause mutations is dictated by their stereochemistry.
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Affiliation(s)
- Priscilla H Fernandes
- Sealy Center for Molecular Science and Department of Human Biological Chemistry and Genetics, University of Texas Medical Branch, Galveston, Texas 77555, USA
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Chantegrel B, Deshayes C, Doutheau A, Steghens JP. Synthesis of 9,9,9-trideutero-1,4-dihydroxynonane mercapturic acid (d3-DHN-MA), a useful internal standard for DHN-MA urinalysis. Lipids 2002; 37:1013-8. [PMID: 12530562 DOI: 10.1007/s11745-006-0994-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Racemic 1,4-dihydroxynonane mercapturic acid (DHN-MA) and 9,9,9-trideutero-1,4-dihydroxynonane mercapturic acid (d3-DHN-MA) are synthesized on a 400-mg scale (overall yield approximately 40%) by a two-step sequence involving Michael addition of N-acetyl-L-cysteine to methyl 4-hydroxynon-2(E)-enoate or methyl 9,9,9-trideutero-4-hydroxynon-2 (E)-enoate, followed by reduction of the intermediate adducts with lithium borohydride. The requisite starting methyl esters are obtained, respectively, from heptanal or 7,7,7-trideuteroheptanal and methyl 4-chlorophenylsulfinylacetate via a sulfoxide piperidine and carbonyl reaction described in the literature. The 7,7,7-trideuteroheptanal is easily prepared by classical methods in four steps from 6-bromo-1-hexanol. 13C NMR data indicate that DHN-MA as well as d3-DHN-MA are obtained as mixtures of four diastereomers. Preliminary results show that d3-DHN-MA could be used as an internal standard for mass spectrometric quantification of DHN-MA in human urine.
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Affiliation(s)
- B Chantegrel
- Laboratoire de Chimie Organique INSA-Lyon, Bâtiment Jules Verne, 17 Avenue Jean Capelle, 69621 Villeurbanne, France.
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31
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Enoiu M, Herber R, Wennig R, Marson C, Bodaud H, Leroy P, Mitrea N, Siest G, Wellman M. gamma-Glutamyltranspeptidase-dependent metabolism of 4-hydroxynonenal-glutathione conjugate. Arch Biochem Biophys 2002; 397:18-27. [PMID: 11747306 DOI: 10.1006/abbi.2001.2633] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A major pathway for detoxification of the highly reactive lipid peroxidation product, 4-hydroxy-2,3-trans-nonenal (HNE) is through the conjugation with glutathione (GSH). We have studied the metabolism of GS-HNE conjugate by the enzyme gamma-glutamyltranspeptidase (GGT) using its purified form, as well as a GGT-overexpressing fibroblast cell line (V79 GGT). Using mass spectrometry analysis we identified for the first time cysteinylglycine-HNE (CysGly-HNE) as the GGT metabolite of GS-HNE. Furthermore, the GGT-dependent metabolism of GS-HNE in the V79 GGT cell line was associated with a considerable increase of cytotoxicity as compared to a control cell line which does not express GGT (V79 Cl). The cytotoxic effect was dose- and time-dependent (100% cellular death at 200 microM GS-HNE after 24 h incubation) in V79 GGT cells, whereas no decrease of viability was observed in V79 Cl cells. A similar cytotoxic effect was obtained when cells were incubated directly with CysGly-HNE, demonstrating that this GGT-dependent metabolite unlike GS-HNE, exhibits cytotoxic properties.
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Affiliation(s)
- Milica Enoiu
- EA 3117, Faculty of Pharmacy, University Henri Poincaré Nancy 1, 54001 Nancy Cedex, France
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Wacker M, Wanek P, Eder E. Detection of 1,N2-propanodeoxyguanosine adducts of trans-4-hydroxy-2-nonenal after gavage of trans-4-hydroxy-2-nonenal or induction of lipid peroxidation with carbon tetrachloride in F344 rats. Chem Biol Interact 2001; 137:269-83. [PMID: 11566294 DOI: 10.1016/s0009-2797(01)00259-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The 1,N2-propanodeoxyguanosine adducts of trans-4-hydroxy-2-nonenal (HNE-dGp-adducts) were quantitated in tissues of rats treated with trans-4-hydroxy-2-nonenal (HNE) or carbon tetrachloride, respectively, using a 32P-postlabeling method. The method development was based on chemically synthesized HNE-1,N2-propanodeoxyguanosine adduct standard, which was characterized by NMR and mass spectra. The adducts were enriched by Nuclease P1. They were subsequently reacted with gamma-32P-ATP to give the respective 3'-5'-bisphosphates, which were two-directionally separated on PEI-cellulose-TLC and quantitated by autoradiography. The labeling efficiency for the adduct standard was 27%, and the recovery of spiked amounts of adduct standard in the enzymatical procedure was about 80%. Internal standard was used to eliminate methodological variations. The determination of the limit of quantitation in DNA from rat tissues by spiking of HNE-dGp-adduct standard revealed a sensitivity of about 20 HNE-dGp-adducts/10(9) normal nucleotides. Background levels of HNE-dGp-adducts in tissues of rats including liver, kidney, lung, colon and forestomach were found in the range of 18-158 adducts/10(9) nucleotides with relatively high adduct levels in the liver and low adduct levels in kidney, lung and colon. These background levels were statistically significantly increased by the factor of 2 in liver, lung, colon and forestomach after induction of lipid peroxidation by carbon tetrachloride. The finding that background HNE-dGp-adduct levels may be in context with different metabolic activities of the tissues and the increase of HNE-dGp-adduct levels after application of carbon tetrachloride indicate that HNE-dGp-adducts are an endogenous lesion and that they are probably formed from radical initiated lipid peroxidation.
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Affiliation(s)
- M Wacker
- Department of Toxicology, University of Würzburg, Versbacher Str. 9, D-97078, Würzburg, Germany
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Srivastava S, Dixit BL, Cai J, Sharma S, Hurst HE, Bhatnagar A, Srivastava SK. Metabolism of lipid peroxidation product, 4-hydroxynonenal (HNE) in rat erythrocytes: role of aldose reductase. Free Radic Biol Med 2000; 29:642-51. [PMID: 11033416 DOI: 10.1016/s0891-5849(00)00351-8] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Lipid peroxidation represents a significant source of erythrocyte dysfunction and aging. Because the toxicity of lipid peroxidation appears to be in part due to aldehydic end products, we examined, in rat erythrocytes, the metabolism of 4-hydroxy-trans-2-nonenal (HNE), one of the most abundant and toxic lipid-derived aldehydes. Packed erythrocytes, 0.1 ml, completely metabolized 20 nmoles of HNE in 20 min. The glutathione conjugate of HNE and 4-hydroxynonanoic acid (HNA) represented 70 and 25% of the total metabolism, respectively. Approximately 70% of the metabolites were extruded to the medium. Upon electrospray ionization mass spectrometry, the glutathione conjugate resolved into two distinct species corresponding to glutathionyl HNE (GS-HNE) and glutathionyl 1,4-dihydroxynonene (GS-DHN). The concentration of GS-DHN formed was twice that of GS-HNE. Inhibition of aldose reductase by sorbinil and tolrestat led to a selective decrease in the formation of GS-DHN, although the extent of HNE glutathiolation was unaffected. Inhibitors of aldehyde or alcohol dehydrogenase, i.e., cyanamide and 4-methyl pyrazole, had no effect on the formation of HNA and GS-DHN, indicating that these enzymes are not significant participants in the erythrocyte HNE metabolism. Thus, oxidation to HNA, conjugation with glutathione, and further reduction of the conjugate by aldose reductase appear to be the major pathways of HNE metabolism in erythrocytes. These pathways may be critical determinants of erythrocyte toxicity due to lipid peroxidation-derived aldehydes.
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Affiliation(s)
- S Srivastava
- Division of Cardiology, University of Louisville, Louisville, KY, USA.
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Parola M, Bellomo G, Robino G, Barrera G, Dianzani MU. 4-Hydroxynonenal as a biological signal: molecular basis and pathophysiological implications. Antioxid Redox Signal 1999; 1:255-84. [PMID: 11229439 DOI: 10.1089/ars.1999.1.3-255] [Citation(s) in RCA: 211] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Reactive oxygen intermediates (ROI) and other pro-oxidant agents are known to elicit, in vivo and in vitro, oxidative decomposition of omega-3 and omega-6 polyunsaturated fatty acids of membrane phospholipids (i.e, lipid peroxidation). This leads to the formation of a complex mixture of aldehydic end-products, including malonyldialdehyde (MDA), 4-hydroxy-2,3-nonenal (HNE), and other 4-hydroxy-2,3-alkenals (HAKs) of different chain length. These aldehydic molecules have been considered originally as ultimate mediators of toxic effects elicited by oxidative stress occurring in biological material. Experimental and clinical evidence coming from different laboratories now suggests that HNE and HAKs can also act as bioactive molecules in either physiological and pathological conditions. These aldehydic compounds can affect and modulate, at very low and nontoxic concentrations, several cell functions, including signal transduction, gene expression, cell proliferation, and, more generally, the response of the target cell(s). In this review article, we would like to offer an up-to-date review on this particular aspect of oxidative stress--dependent modulation of cellular functions-as well as to offer comments on the related pathophysiological implications, with special reference to human conditions of disease.
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Affiliation(s)
- M Parola
- Dipartimento di Medicina e Oncologia Sperimentale, Università degli Studi di Torino, Italy.
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