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Gong J. Oxylipins biosynthesis and the regulation of bovine postpartum inflammation. Prostaglandins Other Lipid Mediat 2024; 171:106814. [PMID: 38280540 DOI: 10.1016/j.prostaglandins.2024.106814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 01/08/2024] [Accepted: 01/23/2024] [Indexed: 01/29/2024]
Abstract
Uncontrolled or dysregulated inflammation has adverse effects on the reproduction, production and health of animals, and is a major pathological cause of increased incidence and severity of infectious and metabolic diseases. To achieve successful transition from a non-lactation pregnant state to a non-pregnant lactation state, drastic metabolic and endocrine alteration have taken place in dairy cows during the periparturient period. These physiological changes, coupled with decreased dry matter intake near calving and sudden change of diet composition after calving, have the potential to disrupt the delicate balance between pro- and anti-inflammation, resulting in a disordered or excessive inflammatory response. In addition to cytokines and other immunoregulatory factors, most oxylipins formed from polyunsaturated fatty acids (PUFAs) via enzymatic and nonenzymatic oxygenation pathways have pro- or anti-inflammatory properties and play a pivotal role in the onset, development and resolution of inflammation. However, little attention has been paid to the possibility that oxylipins could function as endogenous immunomodulating agents. This review will provide a detailed overview of the main oxylipins derived from different PUFAs and discuss the regulatory role that oxylipins play in the postpartum inflammatory response in dairy cows. Based on the current research, much remains to be illuminated in this emerging field. Understanding the role that oxylipins play in the control of postpartum inflammation and inflammatory-based disease may improve our ability to prevent transition disorders via Management, pharmacological, genetic selection and dietary intervention strategies.
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Affiliation(s)
- Jian Gong
- College of Life Science and Technology, Inner Mongolia Normal University, 81 Zhaowuda Road, Hohhot 010022, China.
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2
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Sarajlic P, Vigor C, Avignon A, Zhou B, Oger C, Galano JM, Durand T, Sultan A, Bäck M. Omega-3 to omega-6 fatty acid oxidation ratio as a novel inflammation resolution marker for metabolic complications in obesity. Nutr Metab Cardiovasc Dis 2023; 33:1206-1213. [PMID: 37032252 DOI: 10.1016/j.numecd.2023.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 02/22/2023] [Accepted: 03/13/2023] [Indexed: 04/11/2023]
Abstract
BACKGROUND AND AIMS The oxidative metabolism of polyunsaturated fatty acids (PUFAs) leads to bioactive isoprostanoids. The aim was to establish the associations of a complete urinary isoprostanoid profiling in a cohort study of carefully phenotyped obese subjects to determine possible potential differential implications for omega-6 PUFA- and omega-3 PUFA-derived isoprostanoids for obesity, metabolic indicators, and inflammation. METHODS AND RESULTS PUFA peroxidation compounds were determined in urine samples from obese human subjects (n = 46) by liquid chromatography coupled to tandem mass spectrometry. Increased omega-6 arachidonic acid (AA) oxidation, mainly represented by 5-F2c isoprostane (5-F2c-IsoP) and metabolites of 15-F2t-IsoP, was associated with body mass index, glycated hemoglobin (HbA1c) and mean arterial blood pressure. In addition, we identified the omega-3 PUFA-derived urinary metabolites 14-F4t-NeuroP from docosahexaenoic acid (DHA) and 5-F3t-IsoP from eicosapentaenoic acid (EPA), which declined with age. The omega-3 to omega-6 oxidation ratio was a significant predictor of inflammation in obesity. CONCLUSION The findings point to full urinary isoprostanoid profiling as a more sensitive measure of PUFA oxidative stress in obesity-induced metabolic complications compared with individual isoprostanoid measures. Furthermore, the results suggest the balance between the omega-3 and omega-6 PUFA oxidation as determinative for the consequences of oxidative stress on inflammation in obesity.
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Affiliation(s)
- Philip Sarajlic
- Translational Cardiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Claire Vigor
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293 Cedex 5 Montpellier, France
| | - Antoine Avignon
- Endocrinology Diabetes Department, CHU Montpellier, Université Montpellier, Montpellier, France; Desbrest Institute of Epidemiology and Public Health, IDESP UMR UA11 INSERM, Université Montpellier, Montpellier, France
| | - Bingqing Zhou
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293 Cedex 5 Montpellier, France
| | - Camille Oger
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293 Cedex 5 Montpellier, France
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293 Cedex 5 Montpellier, France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293 Cedex 5 Montpellier, France
| | - Ariane Sultan
- Endocrinology Diabetes Department, CHU Montpellier, Université Montpellier, Montpellier, France; Phymedexp, Université de Montpellier, Inserm, CNRS, CHRU de Montpellier, Montpellier, France
| | - Magnus Bäck
- Translational Cardiology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Université de Lorraine, INERM U1116, CHRU Nancy, Vandoeuvre-lès-Nancy, France.
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Pawelzik SC, Arnardottir H, Sarajlic P, Mahdi A, Vigor C, Zurita J, Zhou B, Kolmert J, Galano JM, Religa D, Durand T, Wheelock CE, Bäck M. Decreased oxidative stress and altered urinary oxylipidome by intravenous omega-3 fatty acid emulsion in a randomized controlled trial of older subjects hospitalized for COVID-19. Free Radic Biol Med 2023; 194:308-315. [PMID: 36509313 PMCID: PMC9733960 DOI: 10.1016/j.freeradbiomed.2022.12.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/07/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Proinflammatory bioactive lipid mediators and oxidative stress are increased in coronavirus disease 2019 (COVID-19). The randomized controlled single-blind trial COVID-Omega-F showed that intravenous omega-3 polyunsaturated fatty acids (n-3 PUFA) shifted the plasma lipid signature of COVID-19 towards increased proresolving precursor levels and decreased leukotoxin diols, associated with a beneficial immunodulatory response. The present study aimed to determine the effects of n-3 PUFA on the urinary oxylipidome and oxidative stress in COVID-19. From the COVID-Omega-F trial, 20 patients hospitalized for COVID-19 had available serial urinary samples collected at baseline, after 24-48 h, and after completing 5 days treatment with one daily intravenous infusion (2 mL/kg) of either placebo (NaCl; n = 10) or a lipid emulsion containing 10 g of n-3 PUFA per 100 mL (n = 10). Urinary eicosanoids and isoprostanes were analyzed by liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). Erythrocytes obtained at the different time-points from n = 10 patients (n = 5 placebo and n = 5 n-3 PUFA) were used for determination of reactive oxygen species. Intravenous n-3 PUFA emulsion administration altered eicosanoid metabolites towards decreased levels for mediators of inflammation and thrombosis, and increased levels of the endothelial function mediator prostacyclin. Furthermore, non-enzymatic metabolism was skewed towards n-3 PUFA-derived metabolites with potential anti-inflammatory and pro-resolving effects. The oxidative stress marker 15-F2t-isoprostane was significantly lower in patients receiving n-3 PUFA treatment, who also exhibited significantly decreased erythrocyte oxidative stress compared with placebo-treated patients. These findings point to additional beneficial effects of intravenous n-3 PUFA emulsion treatment through a beneficial oxylipin profile and decreased oxidative stress in COVID-19.
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Affiliation(s)
- Sven-Christian Pawelzik
- Department of Medicine, Karolinska Institutet, Theme Heart, Vessels, and Neuro, Karolinska University Hospital, Stockholm, Sweden
| | - Hildur Arnardottir
- Department of Medicine, Karolinska Institutet, Theme Heart, Vessels, and Neuro, Karolinska University Hospital, Stockholm, Sweden
| | - Philip Sarajlic
- Department of Medicine, Karolinska Institutet, Theme Heart, Vessels, and Neuro, Karolinska University Hospital, Stockholm, Sweden
| | - Ali Mahdi
- Department of Medicine, Karolinska Institutet, Theme Heart, Vessels, and Neuro, Karolinska University Hospital, Stockholm, Sweden
| | - Claire Vigor
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293, Cedex 5, Montpellier, France
| | - Javier Zurita
- Unit of Integrative Metabolomics, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Bingqing Zhou
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293, Cedex 5, Montpellier, France
| | - Johan Kolmert
- Unit of Integrative Metabolomics, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293, Cedex 5, Montpellier, France
| | - Dorota Religa
- Department of Neurobiology, Karolinska Institutet and Theme Ageing, Karolinska University Hospital, Stockholm, Sweden
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron, IBMM, UMR 5247, Université de Montpellier, CNRS, ENSCM, Pôle Recherche Chimie Balard, 34293, Cedex 5, Montpellier, France
| | - Craig E Wheelock
- Unit of Integrative Metabolomics, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Respiratory Medicine and Allergy, Karolinska University Hospital, Stockholm, Sweden
| | - Magnus Bäck
- Department of Medicine, Karolinska Institutet, Theme Heart, Vessels, and Neuro, Karolinska University Hospital, Stockholm, Sweden.
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Echeverria L, da Silva C, Danesi EDG, Porciuncula BDA, Bolanho Barros BC. Characterization of okara and rice bran and their application as fat substitutes in chicken nugget formulations. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Zussy C, John R, Urgin T, Otaegui L, Vigor C, Acar N, Canet G, Vitalis M, Morin F, Planel E, Oger C, Durand T, Rajshree SL, Givalois L, Devarajan PV, Desrumaux C. Intranasal Administration of Nanovectorized Docosahexaenoic Acid (DHA) Improves Cognitive Function in Two Complementary Mouse Models of Alzheimer’s Disease. Antioxidants (Basel) 2022; 11:antiox11050838. [PMID: 35624701 PMCID: PMC9137520 DOI: 10.3390/antiox11050838] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/13/2022] [Accepted: 04/20/2022] [Indexed: 02/04/2023] Open
Abstract
Polyunsaturated fatty acids (PUFAs) are a class of fatty acids that are closely associated with the development and function of the brain. The most abundant PUFA is docosahexaenoic acid (DHA, 22:6 n-3). In humans, low plasmatic concentrations of DHA have been associated with impaired cognitive function, low hippocampal volumes, and increased amyloid deposition in the brain. Several studies have reported reduced brain DHA concentrations in Alzheimer’s disease (AD) patients’ brains. Although a number of epidemiological studies suggest that dietary DHA consumption may protect the elderly from developing cognitive impairment or dementia including AD, several review articles report an inconclusive association between omega-3 PUFAs intake and cognitive decline. The source of these inconsistencies might be because DHA is highly oxidizable and its accessibility to the brain is limited by the blood–brain barrier. Thus, there is a pressing need for new strategies to improve DHA brain supply. In the present study, we show for the first time that the intranasal administration of nanovectorized DHA reduces Tau phosphorylation and restores cognitive functions in two complementary murine models of AD. These results pave the way for the development of a new approach to target the brain with DHA for the prevention or treatment of this devastating disease.
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Affiliation(s)
- Charleine Zussy
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
| | - Rijo John
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Deemed University, Mumbai 400019, India; (R.J.); (S.L.R.); (P.V.D.)
| | - Théo Urgin
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
| | - Léa Otaegui
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
| | - Claire Vigor
- IBMM, Pôle Chimie Balard Recherche, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France; (C.V.); (C.O.); (T.D.)
| | - Niyazi Acar
- Centre des Sciences du Goût et de l’Alimentation, AgroSup Dijon, CNRS, INRAE, Université de Bourgogne Franche-Comté, 21000 Dijon, France;
| | - Geoffrey Canet
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
| | - Mathieu Vitalis
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
| | - Françoise Morin
- Department of Psychiatry and Neurosciences, Faculty of Medicine, Laval University, CR-CHUQ, Québec City, QC G1V 0A6, Canada; (F.M.); (E.P.)
| | - Emmanuel Planel
- Department of Psychiatry and Neurosciences, Faculty of Medicine, Laval University, CR-CHUQ, Québec City, QC G1V 0A6, Canada; (F.M.); (E.P.)
| | - Camille Oger
- IBMM, Pôle Chimie Balard Recherche, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France; (C.V.); (C.O.); (T.D.)
| | - Thierry Durand
- IBMM, Pôle Chimie Balard Recherche, Université de Montpellier, CNRS, ENSCM, 34095 Montpellier, France; (C.V.); (C.O.); (T.D.)
| | - Shinde L. Rajshree
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Deemed University, Mumbai 400019, India; (R.J.); (S.L.R.); (P.V.D.)
| | - Laurent Givalois
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
- Department of Psychiatry and Neurosciences, Faculty of Medicine, Laval University, CR-CHUQ, Québec City, QC G1V 0A6, Canada; (F.M.); (E.P.)
| | - Padma V. Devarajan
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Deemed University, Mumbai 400019, India; (R.J.); (S.L.R.); (P.V.D.)
| | - Catherine Desrumaux
- MMDN, University Montpellier, EPHE, INSERM, 34095 Montpellier, France; (C.Z.); (T.U.); (L.O.); (G.C.); (M.V.); (L.G.)
- LIPSTIC LabEx, 21000 Dijon, France
- Correspondence: ; Tel.: +33-467-14-36-89; Fax: +33-467-14-33-86
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Phung AS, Bannenberg G, Vigor C, Reversat G, Oger C, Roumain M, Galano JM, Durand T, Muccioli GG, Ismail A, Wang SC. Chemical Compositional Changes in Over-Oxidized Fish Oils. Foods 2020; 9:foods9101501. [PMID: 33092165 PMCID: PMC7590219 DOI: 10.3390/foods9101501] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/12/2020] [Accepted: 10/16/2020] [Indexed: 02/07/2023] Open
Abstract
A recent study has reported that the administration during gestation of a highly rancid hoki liver oil, obtained by oxidation through sustained exposure to oxygen gas and incident light for 30 days, causes newborn mortality in rats. This effect was attributed to lipid hydroperoxides formed in the omega-3 long-chain polyunsaturated fatty acid-rich oil, while other chemical changes in the damaged oil were overlooked. In the present study, the oxidation condition employed to damage the hoki liver oil was replicated, and the extreme rancidity was confirmed. A detailed analysis of temporal chemical changes resulting from the sustained oxidative challenge involved measures of eicosapentaenoic acid/docosahexaenoic acid (EPA/DHA) omega-3 oil oxidative quality (peroxide value, para-anisidine value, total oxidation number, acid value, oligomers, antioxidant content, and induction time) as well as changes in fatty acid content, volatiles, isoprostanoids, and oxysterols. The chemical description was extended to refined anchovy oil, which is a more representative ingredient oil used in omega-3 finished products. The present study also analyzed the effects of a different oxidation method involving thermal exposure in the dark in contact with air, which is an oxidation condition that is more relevant to retail products. The two oils had different susceptibility to the oxidation conditions, resulting in distinct chemical oxidation signatures that were determined primarily by antioxidant protection as well as specific methodological aspects of the applied oxidative conditions. Unique isoprostanoids and oxysterols were formed in the over-oxidized fish oils, which are discussed in light of their potential biological activities.
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Affiliation(s)
- Austin S. Phung
- Department of Chemistry, University of California, Davis, CA 95616, USA;
| | - Gerard Bannenberg
- Global Organization for EPA and DHA Omega-3s (GOED), Salt Lake City, UT 84105, USA;
- Correspondence: (G.B.); (S.C.W.)
| | - Claire Vigor
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, 34093 Montpellier, France; (C.V.); (G.R.); (C.O.); (J.-M.G.); (T.D.)
| | - Guillaume Reversat
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, 34093 Montpellier, France; (C.V.); (G.R.); (C.O.); (J.-M.G.); (T.D.)
| | - Camille Oger
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, 34093 Montpellier, France; (C.V.); (G.R.); (C.O.); (J.-M.G.); (T.D.)
| | - Martin Roumain
- Louvain Drug Research Institute, Université Catholique de Louvain, 1200 Brussels, Belgium; (M.R.); (G.G.M.)
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, 34093 Montpellier, France; (C.V.); (G.R.); (C.O.); (J.-M.G.); (T.D.)
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, 34093 Montpellier, France; (C.V.); (G.R.); (C.O.); (J.-M.G.); (T.D.)
| | - Giulio G. Muccioli
- Louvain Drug Research Institute, Université Catholique de Louvain, 1200 Brussels, Belgium; (M.R.); (G.G.M.)
| | - Adam Ismail
- Global Organization for EPA and DHA Omega-3s (GOED), Salt Lake City, UT 84105, USA;
| | - Selina C. Wang
- Department of Food Science and Technology, University of California, Davis, CA 95616, USA
- Correspondence: (G.B.); (S.C.W.)
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Klupsaite D, Buckiuniene V, Sidlauskiene S, Lele V, Sakiene V, Zavistanaviciute P, Klementaviciute J, Viskontaite E, Bartkiene E. Comparison studies of the chemical, physical, technological, and microbiological characteristics of the European roe deer, boar, red deer, and beaver hunted wild game meat. Anim Sci J 2020; 91:e13346. [PMID: 32219928 DOI: 10.1111/asj.13346] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 11/08/2019] [Accepted: 12/25/2019] [Indexed: 01/19/2023]
Abstract
The aim of this research was to perform comparison studies of the chemical, physical, technological, and microbiological characteristics, including biogenic amines (BAs) and volatile compounds (VC), of the European roe deer (RDM), boar (BoM), red deer (ReDM), and beaver (BM) hunted wild game meat (HWGM). The outcome of this study showed a significant effect (p < .05) of animal species on protein content, pH, drip loss, shear force, cooking loss, color coordinates, total count of enterobacteria, and most of the VC. ReDM had the highest protein content (23.15%), cooking loss, L* and b* values. The lowest protein and cholesterol content and L* value and the highest pH, shear force, drip loss, and fat content were established in BM having the highest content of unsaturated fatty acids (UFA) (64.12% from total FA). The total UFA content in ReDM and BM was almost twofold higher, compared with saturated FA. Small amounts of main BAs (<7.8 mg/kg) were found in ReDM and BM, while a higher content of putrescine in RDM and BoM was established. The main VCs in HWGM were acetoin, pelargonic, and acetic acid. These findings provide a valuable data about the HWGM quality characteristics and might aid food manufacturers to improve and enhance the processing of the HWGM.
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Affiliation(s)
- Dovile Klupsaite
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vilija Buckiuniene
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Sonata Sidlauskiene
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vita Lele
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vytaute Sakiene
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Paulina Zavistanaviciute
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jolita Klementaviciute
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ema Viskontaite
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Elena Bartkiene
- Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Bis-allylic Deuterated DHA Alleviates Oxidative Stress in Retinal Epithelial Cells. Antioxidants (Basel) 2019; 8:antiox8100447. [PMID: 31581525 PMCID: PMC6826779 DOI: 10.3390/antiox8100447] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/02/2019] [Accepted: 09/16/2019] [Indexed: 12/12/2022] Open
Abstract
Oxidative stress plays a crucial role in developing and accelerating retinal diseases including age-related macular degeneration (AMD). Docosahexaenoic acid (DHA, C22:6, n-3), the main lipid constituent of retinal epithelial cell membranes, is highly prone to radical and enzymatic oxidation leading to deleterious or beneficial metabolites for retinal tissue. To inhibit radical oxidation while preserving enzymatic metabolism, deuterium was incorporated at specific positions of DHA, resulting in D2-DHA when incorporated at position 6 and D4-DHA when incorporated at the 6,9 bis-allylic positions. Both derivatives were able to decrease DHAs’ toxicity and free radical processes involved in lipid peroxidation, in ARPE-19 cells (Adult Retinal Pigment Epithelial cell line), under pro-oxidant conditions. Our positive results encouraged us to prepare lipophenolic-deuterated-DHA conjugates as possible drug candidates for AMD treatment. These novel derivatives proved efficient in limiting lipid peroxidation in ARPE-19 cells. Finally, we evaluated the underlying mechanisms and the enzymatic conversion of both deuterated DHA. While radical abstraction was affected at the deuterium incorporation sites, enzymatic conversion by the lipoxygenase 15s-LOX was not impacted. Our results suggest that site-specifically deuterated DHA could be used in the development of DHA conjugates for treatment of oxidative stress driven diseases, or as biological tools to study the roles, activities and mechanisms of DHA metabolites.
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Signorini C, Cardile V, Pannuzzo G, Graziano ACE, Durand T, Galano JM, Oger C, Leoncini S, Cortelazzo A, Lee JCY, Hayek J, De Felice C. Increased isoprostanoid levels in brain from murine model of Krabbe disease - Relevance of isoprostanes, dihomo-isoprostanes and neuroprostanes to disease severity. Free Radic Biol Med 2019; 139:46-54. [PMID: 31100476 DOI: 10.1016/j.freeradbiomed.2019.05.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/26/2019] [Accepted: 05/13/2019] [Indexed: 01/12/2023]
Abstract
Krabbe disease (KD) is a rare and devastating pediatric leukodystrophy caused by mutations in the galactocerebrosidase (GALC) gene. The disease leads to impaired myelin formation and extensive myelin damage in the brain. Oxidative stress is implicated in the pathogenesis of KD but insofar few information is available. The gray and white matter of the brain are rich in docosahexaenoic acid and adrenic acid respectively and under non-enzymatic oxidative stress, release isoprostanoids, i.e. F4-neuroprostanes (F4-NeuroPs) and F2-dihomo-isoprostanes (F2-dihomo-IsoPs). In this study, the formation of isoprostanoids in brain tissue was investigated in a well-established KD mouse model (twitcher) that recapitulates the human pathology. According to the genotype determinations, three groups of mice were selected: wild-type control mice (n = 13), heterozygotes mice (carriers of GALC mutations, n = 14) and homozygous twitcher mice (n = 13). Measurement of F2-dihomo-IsoP and F4-NeuroP levels were performed on whole brain tissue obtained at day 15 and day 35 of the life cycle. Brain isoprostanoid levels were significantly higher in the twitcher mice compared to the heterozygous and wild-type control mice. However, F2-dihomo-IsoP and F4-NeuroP levels did not differ in brain of day 15 compared to day 35 of the heterozygote mice. Interestingly, isoprostanoid levels were proportionally enhanced with disease severity (F2-dihomo-IsoPs, rho = 0.54; F4-NeuroPs, rho = 0.581; P values ≤ 0.05; n = 13). Our findings are the first to show the key role of polyunsaturated fatty acid oxidative damage to brain grey and white matter in the pathogenesis and progression of KD. This shed new insights on the biochemical indexes of KD progression, and potentially provide information for novel therapeutic targets.
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Affiliation(s)
- Cinzia Signorini
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy.
| | - Venera Cardile
- Department of Biomedical and Biotechnological Sciences, Sect. of Physiology, University of Catania, Italy.
| | - Giovanna Pannuzzo
- Department of Biomedical and Biotechnological Sciences, Sect. of Physiology, University of Catania, Italy
| | | | - Thierry Durand
- Institut des Biomolécules Max Mousseron, (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, Montpellier, France
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron, (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, Montpellier, France
| | - Camille Oger
- Institut des Biomolécules Max Mousseron, (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, Montpellier, France
| | - Silvia Leoncini
- Child Neuropsychiatry Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Alessio Cortelazzo
- Child Neuropsychiatry Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Jetty Chung-Yung Lee
- The University of Hong Kong, School of Biological Sciences, Hong Kong Special Administrative Region
| | - Joussef Hayek
- Child Neuropsychiatry Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Claudio De Felice
- Child Neuropsychiatry Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy; Neonatal Intensive Care Unit, Azienda Ospedaliera Universitaria Senese, Siena, Italy.
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Erkkilä AT, Lee JC, Lankinen M, Manninen S, Leung HH, Oger C, de Mello VD, Schwab US. Camelina sativaOil, Fatty Fish, and Lean Fish Do Not Markedly Affect Urinary Prostanoids in Subjects with Impaired Glucose Metabolism. Lipids 2019; 54:453-464. [DOI: 10.1002/lipd.12176] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/28/2019] [Accepted: 05/30/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Arja T. Erkkilä
- Institute of Public Health and Clinical NutritionUniversity of Eastern Finland Yliopistonranta, 70210 Kuopio Finland
| | - Jetty C.‐Y. Lee
- School of Biological SciencesThe University of Hong Kong Pok Fu Lam Road, Hong Kong SAR
| | - Maria Lankinen
- Institute of Public Health and Clinical NutritionUniversity of Eastern Finland Yliopistonranta, 70210 Kuopio Finland
| | - Suvi Manninen
- Institute of Public Health and Clinical NutritionUniversity of Eastern Finland Yliopistonranta, 70210 Kuopio Finland
| | - Ho Hang Leung
- School of Biological SciencesThe University of Hong Kong Pok Fu Lam Road, Hong Kong SAR
| | - Camille Oger
- Institut des Biomolécules Max Mousseron, IBMMUniversité de Montpellier, CNRS, ENSCM Faculté de Pharmacie Av. Charles Flahault BP, 34093 Montpellier Cedex France
| | - Vanessa D. de Mello
- Institute of Public Health and Clinical NutritionUniversity of Eastern Finland Yliopistonranta, 70210 Kuopio Finland
| | - Ursula S. Schwab
- Institute of Public Health and Clinical NutritionUniversity of Eastern Finland Yliopistonranta, 70210 Kuopio Finland
- Department of Medicine, Endocrinology and Clinical NutritionKuopio University Hospital Puijonlaaksontie, 70210 Kuopio Finland
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Lee JCY, AlGhawas DS, Poutanen K, Leung KS, Oger C, Galano JM, Durand T, El-Nezami H. Dietary Oat Bran Increases Some Proinflammatory Polyunsaturated Fatty-Acid Oxidation Products and Reduces Anti-Inflammatory Products in Apolipoprotein E−/−
Mice. Lipids 2018; 53:785-796. [DOI: 10.1002/lipd.12090] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 09/16/2018] [Accepted: 09/19/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Jetty Chung-Yung Lee
- School of Biological Sciences; The University of Hong Kong; Pokfulam Road Hong Kong SAR
| | - Dalal Samir AlGhawas
- School of Biological Sciences; The University of Hong Kong; Pokfulam Road Hong Kong SAR
| | - Kaisa Poutanen
- Institute of Public Health and Clinical Nutrition; University of Eastern Finland; FI-70029 Finland
- Food and Health Research Centre; VTT Technical Research Center of Finland; FI-02044 Finland
| | - Kin Sum Leung
- School of Biological Sciences; The University of Hong Kong; Pokfulam Road Hong Kong SAR
| | - Camille Oger
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, ENSCM; Université de Montpellier; F-34093 France
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, ENSCM; Université de Montpellier; F-34093 France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS, ENSCM; Université de Montpellier; F-34093 France
| | - Hani El-Nezami
- School of Biological Sciences; The University of Hong Kong; Pokfulam Road Hong Kong SAR
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12
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Sordillo LM. Symposium review: Oxylipids and the regulation of bovine mammary inflammatory responses. J Dairy Sci 2018; 101:5629-5641. [DOI: 10.3168/jds.2017-13855] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 12/12/2017] [Indexed: 01/05/2023]
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