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Elloumi A, Mas-Normand L, Bride J, Reversat G, Bultel-Poncé V, Guy A, Oger C, Demion M, Le Guennec JY, Durand T, Vigor C, Sánchez-Illana Á, Galano JM. From MS/MS library implementation to molecular networks: Exploring oxylipin diversity with NEO-MSMS. Sci Data 2024; 11:193. [PMID: 38351090 PMCID: PMC10864323 DOI: 10.1038/s41597-024-03034-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/31/2024] [Indexed: 02/16/2024] Open
Abstract
Oxylipins, small polar molecules derived from the peroxidation of polyunsaturated fatty acids (PUFAs), serve as biomarkers for many diseases and play crucial roles in human physiology and inflammation. Despite their significance, many non-enzymatic oxygenated metabolites of PUFAs (NEO-PUFAs) remain poorly reported, resulting in a lack of public datasets of experimental data and limiting their dereplication in further studies. To overcome this limitation, we constructed a high-resolution tandem mass spectrometry (MS/MS) dataset comprising pure NEO-PUFAs (both commercial and self-synthesized) and in vitro free radical-induced oxidation of diverse PUFAs. By employing molecular networking techniques with this dataset and the existent ones in public repositories, we successfully mapped a wide range of NEO-PUFAs, expanding the strategies for annotating oxylipins, and NEO-PUFAs and offering a novel workflow for profiling these molecules in biological samples.
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Affiliation(s)
- Anis Elloumi
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Lindsay Mas-Normand
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Jamie Bride
- PhyMedExp, Université de Montpellier, Inserm U1046, UMR CNRS 9412, Montpellier, France
| | - Guillaume Reversat
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Valérie Bultel-Poncé
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Alexandre Guy
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Camille Oger
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Marie Demion
- PhyMedExp, Université de Montpellier, Inserm U1046, UMR CNRS 9412, Montpellier, France
| | - Jean-Yves Le Guennec
- PhyMedExp, Université de Montpellier, Inserm U1046, UMR CNRS 9412, Montpellier, France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Claire Vigor
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France
| | - Ángel Sánchez-Illana
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France.
- Department of Analytical Chemistry, University of Valencia, Dr. Moliner 50, 46100, Burjassot, Spain.
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247-CNRS, 34293, Montpellier, France.
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Wood PL, Wood MD, Kunigelis SC. Pilot Lipidomics Study of Copepods: Investigation of Potential Lipid-Based Biomarkers for the Early Detection and Quantification of the Biological Effects of Climate Change on the Oceanic Food Chain. Life (Basel) 2023; 13:2335. [PMID: 38137936 PMCID: PMC10744631 DOI: 10.3390/life13122335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 11/30/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Maintenance of the health of our oceans is critical for the survival of the oceanic food chain upon which humanity is dependent. Zooplanktonic copepods are among the most numerous multicellular organisms on earth. As the base of the primary consumer food web, they constitute a major biomass in oceans, being an important food source for fish and functioning in the carbon cycle. The potential impact of climate change on copepod populations is an area of intense study. Omics technologies offer the potential to detect early metabolic alterations induced by the stresses of climate change. One such omics approach is lipidomics, which can accurately quantify changes in lipid pools serving structural, signal transduction, and energy roles. We utilized high-resolution mass spectrometry (≤2 ppm mass error) to characterize the lipidome of three different species of copepods in an effort to identify lipid-based biomarkers of copepod health and viability which are more sensitive than observational tools. With the establishment of such a lipid database, we will have an analytical platform useful for prospectively monitoring the lipidome of copepods in a planned long-term five-year ecological study of climate change on this oceanic sentinel species. The copepods examined in this pilot study included a North Atlantic species (Calanus finmarchicus) and two species from the Gulf of Mexico, one a filter feeder (Acartia tonsa) and one a hunter (Labidocerca aestiva). Our findings clearly indicate that the lipidomes of copepod species can vary greatly, supporting the need to obtain a broad snapshot of each unique lipidome in a long-term multigeneration prospective study of climate change. This is critical, since there may well be species-specific responses to the stressors of climate change and co-stressors such as pollution. While lipid nomenclature and biochemistry are extremely complex, it is not essential for all readers interested in climate change to understand all of the various lipid classes presented in this study. The clear message from this research is that we can monitor key copepod lipid families with high accuracy, and therefore potentially monitor lipid families that respond to environmental perturbations evoked by climate change.
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Affiliation(s)
- Paul L. Wood
- Metabolomics Unit, College of Veterinary Medicine, Lincoln Memorial University, 6965 Cumberland Gap Pkwy., Harrogate, TN 37752, USA
| | - Michael D. Wood
- Child and Adolescent Psychiatry, BC Children’s and Women’s Hospital & Provincial Health Services Authority, Vancouver, BC V5Z 4H4, Canada;
| | - Stan C. Kunigelis
- Imaging and Analysis Center, DeBusk College of Osteopathic Medicine, Lincoln Memorial University, 6965 Cumberland Gap Pkwy., Harrogate, TN 37752, USA;
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Cutolo EA, Caferri R, Campitiello R, Cutolo M. The Clinical Promise of Microalgae in Rheumatoid Arthritis: From Natural Compounds to Recombinant Therapeutics. Mar Drugs 2023; 21:630. [PMID: 38132951 PMCID: PMC10745133 DOI: 10.3390/md21120630] [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: 10/17/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 12/23/2023] Open
Abstract
Rheumatoid arthritis (RA) is an invalidating chronic autoimmune disorder characterized by joint inflammation and progressive bone damage. Dietary intervention is an important component in the treatment of RA to mitigate oxidative stress, a major pathogenic driver of the disease. Alongside traditional sources of antioxidants, microalgae-a diverse group of photosynthetic prokaryotes and eukaryotes-are emerging as anti-inflammatory and immunomodulatory food supplements. Several species accumulate therapeutic metabolites-mainly lipids and pigments-which interfere in the pro-inflammatory pathways involved in RA and other chronic inflammatory conditions. The advancement of the clinical uses of microalgae requires the continuous exploration of phytoplankton biodiversity and chemodiversity, followed by the domestication of wild strains into reliable producers of said metabolites. In addition, the tractability of microalgal genomes offers unprecedented possibilities to establish photosynthetic microbes as light-driven biofactories of heterologous immunotherapeutics. Here, we review the evidence-based anti-inflammatory mechanisms of microalgal metabolites and provide a detailed coverage of the genetic engineering strategies to enhance the yields of endogenous compounds and to develop innovative bioproducts.
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Affiliation(s)
- Edoardo Andrea Cutolo
- Laboratory of Photosynthesis and Bioenergy, Department of Biotechnology, University of Verona, Strada le Grazie 15, 37134 Verona, Italy;
| | - Roberto Caferri
- Laboratory of Photosynthesis and Bioenergy, Department of Biotechnology, University of Verona, Strada le Grazie 15, 37134 Verona, Italy;
| | - Rosanna Campitiello
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, IRCCS San Martino Polyclinic Hospital, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy; (R.C.)
| | - Maurizio Cutolo
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, IRCCS San Martino Polyclinic Hospital, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy; (R.C.)
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Yonny ME, Toscano Adamo ML, Rodríguez Torresi A, Reversat G, Zhou B, Oger C, Galano JM, Durand T, Vigor C, Nazareno MA. Oxidative stress mitigation in horticultural crops using foliar applications of Ilex paraguariensis extract: a dose-dependent study. PHYSIOLOGIA PLANTARUM 2023; 175:e14066. [PMID: 38148241 DOI: 10.1111/ppl.14066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 10/10/2023] [Indexed: 12/28/2023]
Abstract
Abiotic stress has been shown to induce the formation of reactive oxygen species (ROS) in plant cells. When the level of ROS surpasses the capacity of the endogenous defence mechanism, oxidative stress status is reached, leading to plant damage and a drop in crop productivity. Under oxidative stress conditions, ROS can react with polyunsaturated fatty acids to form oxidized derivatives called phytoprostanes (PhytoPs) and phytofurans (PhytoFs), which are recognized as biomarkers of oxidative damage advance. Modern agriculture proposes the use of biostimulants as a sustainable strategy to alleviate the negative effects of oxidative stress on plants. This work evaluates the dose effect of natural antioxidant extract to mitigate the oxidative-stress deleterious effects in melon and sweet pepper exposed to thermal stress. The plants were sprayed with Ilex paraguariensis (IP) aqueous extract in three different concentrations before exposure to abiotic stress. PhytoP and PhytoF levels were determined in the leaves of melon and pepper plants. IP1 and IP2 were effective against oxidative stress in both plants, with IP1 being the most protective one. IP1 decreased the levels of PhytoPs and PhytoFs by roughly 44% in both melon plants and pepper plants. The yield, with IP1, increased by 57 and 39% in stressed melon and pepper plants, respectively. IP3 foliar application in melon plants induced a pro-oxidant effect rather than the expected mitigating action. However, in sweet pepper plants, IP3 decreased the oxidative stress progress and increased the fruit yield.
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Affiliation(s)
- Melisa E Yonny
- Instituto de Ciencias Químicas- Facultad de Agronomía y Agroindustrias -Universidad Nacional de Santiago del Estero. CONICET. Santiago del Estero, Argentina
| | - María L Toscano Adamo
- Instituto de Ciencias Químicas- Facultad de Agronomía y Agroindustrias -Universidad Nacional de Santiago del Estero. CONICET. Santiago del Estero, Argentina
| | | | - Guillaume Reversat
- Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM, Faculté de Pharmacie, Montpellier, France
| | - Binqging Zhou
- Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM, Faculté de Pharmacie, Montpellier, France
| | - Camille Oger
- Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM, Faculté de Pharmacie, Montpellier, France
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM, Faculté de Pharmacie, Montpellier, France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM, Faculté de Pharmacie, Montpellier, France
| | - Claire Vigor
- Institut des Biomolécules Max Mousseron, IBMM, Université de Montpellier, CNRS, ENSCM, Faculté de Pharmacie, Montpellier, France
| | - Mónica A Nazareno
- Instituto de Ciencias Químicas- Facultad de Agronomía y Agroindustrias -Universidad Nacional de Santiago del Estero. CONICET. Santiago del Estero, Argentina
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5
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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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6
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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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7
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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: 9] [Impact Index Per Article: 4.5] [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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8
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Abstract
Covering: 2020This review covers the literature published in 2020 for marine natural products (MNPs), with 757 citations (747 for the period January to December 2020) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1407 in 420 papers for 2020), together with the relevant biological activities, source organisms and country of origin. Pertinent reviews, biosynthetic studies, first syntheses, and syntheses that led to the revision of structures or stereochemistries, have been included. A meta analysis of bioactivity data relating to new MNPs reported over the last five years is also presented.
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Affiliation(s)
- Anthony R Carroll
- School of Environment and Science, Griffith University, Gold Coast, Australia. .,Griffith Institute for Drug Discovery, Griffith University, Brisbane, Australia
| | - Brent R Copp
- School of Chemical Sciences, University of Auckland, Auckland, New Zealand
| | - Rohan A Davis
- Griffith Institute for Drug Discovery, Griffith University, Brisbane, Australia.,School of Enivironment and Science, Griffith University, Brisbane, Australia
| | - Robert A Keyzers
- Centre for Biodiscovery, School of Chemical and Physical Sciences, Victoria University of Wellington, Wellington, New Zealand
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9
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Lipids of Marine Algae—Biomolecules with High Nutritional Value and Important Bioactive Properties. Biomolecules 2022; 12:biom12010134. [PMID: 35053282 PMCID: PMC8774186 DOI: 10.3390/biom12010134] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 01/12/2022] [Indexed: 02/01/2023] Open
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10
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Ahmed OS, Sedraoui S, Zhou B, Reversat G, Rocher A, Bultel-Poncé V, Guy A, Vercauteren J, Selim S, Galano JM, Durand T, Oger C, Vigor C. Phytoprostanes from Date Palm Fruit and Byproducts: Five Different Varieties Grown in Two Different Locations As Potential sources. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:13754-13761. [PMID: 34766764 DOI: 10.1021/acs.jafc.1c03364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Date palm fruit has been considered for centuries as an ancient nutritional constituent in the human diet. Recently, global trade in dates increased at an average that, simultaneously, will be accompanied by an increase in date palm byproducts. Supported by date phytochemicals and their health benefits, the aim of this work is to evaluate for the first time the presence of special metabolites of plant called phytoprostanes (PhytoPs) in five different varieties of the Phoenix dactylifera L. pulps and pits using a microLC-ESI-QTrap-MS/MS methodology. Results obtained showed the interest of using these matrices as potential sources of several PhytoPs (ent-16-B1-PhytoP; ent-9-L1-PhytoP; and epimers of ent-16-F1t-PhytoP and of 9-F1t-PhytoP). The variation in concentration between different varieties and different DPF parts was also evaluated. Results obtained will help to unravel the biological activities associated with DPF consumption that could be related to these bioactive metabolites.
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Affiliation(s)
- Omar S Ahmed
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
- Department of Analytical Chemistry, Faculty of Pharmacy, Misr University for Science and Technology (MUST), Al-Motamayez District, 6th of October City 12566, Egypt
| | - Sami Sedraoui
- Laboratory of Cardio-circulatory, Respiratory, and Hormonal Adaptations to Muscular Exercise, Faculty of Sciences of Bizerte, University of Carthage, Tunis 1054, Tunisia
| | - Bingqing Zhou
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Guillaume Reversat
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Amandine Rocher
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Valérie Bultel-Poncé
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Alexandre Guy
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Joseph Vercauteren
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Samy Selim
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka 42421, Saudi Arabia
| | - Jean-Marie Galano
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Thierry Durand
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Camille Oger
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
| | - Claire Vigor
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, ENSCM, Université de Montpellier, MAMMA (Montpellier Alliance for Metabolomics and Metabolism Analysis), BIOCampus, 34090 Montpellier, France
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11
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Microalgal lipids: biochemistry and biotechnology. Curr Opin Biotechnol 2021; 74:1-7. [PMID: 34749062 DOI: 10.1016/j.copbio.2021.10.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/17/2021] [Accepted: 10/19/2021] [Indexed: 12/13/2022]
Abstract
Microalgae, including cyanobacteria, are a genetically diverse and biochemically diverse group of mostly photosynthetic organisms that can be found in nearly every ecosystem. They produce a broad range of compounds, including structural and bioactive lipids with various roles in the metabolism of the cell and potential applications in biotechnology. The majority of lipids are synthesized in the chloroplast using acetate to produce fatty acids and terpenoids via the acetate pathway and methylerythritol phosphate deoxy-xylulose phosphate pathway, respectively. This review will highlight the major groups of microalgal lipids as well as their applications in food, fuels, and specialty chemicals. Future directions include the development of microalgal chassis organisms and molecular tools to manipulate lipid synthesis for the enhanced production of target metabolites.
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12
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Comparative Response of Marine Microalgae to H 2O 2-Induced Oxidative Stress. Appl Biochem Biotechnol 2021; 193:4052-4067. [PMID: 34611856 DOI: 10.1007/s12010-021-03690-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 09/08/2021] [Indexed: 12/11/2022]
Abstract
There have been growing interests in the biorefining of bioactive compounds from marine microalgae, including pigments, omega-3 fatty acids or antioxidants for use in the nutraceutical and cosmetic sectors. This study focused on the comparative responses of five marine microalgal species from different lineages, including the dinoflagellate Amphidinium carterae, chlorophyte Brachiomonas submarina, diatom Stauroneis sp., haptophyte Diacronema sp. and rhodophyte Rhodella violacea, to exposure during their batch growth to hydrogen peroxide (H2O2). A. carterae returned an enhanced signal with the DPPH assay (8.8 µmol Trolox eq/g DW) when exposed to H2O2, which was associated with reduced pigment yields and increased proportions in saturated C16 and C18 fatty acids. B. submarina showed enhanced antioxidant response upon exposure to H2O2 with the DPPH assay (10 µmol Trolox eq/g DW), a threefold decrease in lutein (from 2.3 to 0.8 mg/g) but a twofold increase in chlorophyll b (up to 30.0 mg/g). Stauroneis sp. showed a downward response for the antioxidant assays, but its pigment yields did not vary significantly from the control. Diacronema sp. showed reduced antioxidant response and fucoxanthin content (from 4.0 to 0.2 mg/g) when exposed to 0.5 mM H2O2. R. violacea exposed to H2O2 returned enhanced antioxidant activity and proportions of EPA but was not significantly impacted in terms of pigment content. Results indicate that H2O2 can be used to induce stress and initiate metabolic changes in microalgae. The responses were however species-specific, which would require further dosage optimisation to modulate the yields of specific metabolites in individual species.
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Kim JH, Didi-Cohen S, Khozin-Goldberg I, Zilberg D. Translating the diatom-grazer defense mechanism to antiparasitic treatment for monogenean infection in guppies. ALGAL RES 2021. [DOI: 10.1016/j.algal.2021.102426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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