1
|
Ghzaiel I, Maaloul S, Ksila M, Namsi A, Yammine A, Debbabi M, Badreddine A, Meddeb W, Pires V, Nury T, Ménétrier F, Avoscan L, Zarrouk A, Baarine M, Masmoudi-Kouki O, Ghrairi T, Abdellaoui R, Nasser B, Hammami S, Hammami M, Samadi M, Vejux A, Lizard G. In Vitro Evaluation of the Effects of 7-Ketocholesterol and 7β-Hydroxycholesterol on the Peroxisomal Status: Prevention of Peroxisomal Damages and Concept of Pexotherapy. Adv Exp Med Biol 2024; 1440:437-452. [PMID: 38036892 DOI: 10.1007/978-3-031-43883-7_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
7-Ketocholesterol and 7β-hydroxycholesterol are most often derived from the autoxidation of cholesterol. Their quantities are often increased in the body fluids and/or diseased organs of patients with age-related diseases such as cardiovascular diseases, Alzheimer's disease, age-related macular degeneration, and sarcopenia which are frequently associated with a rupture of RedOx homeostasis leading to a high oxidative stress contributing to cell and tissue damages. On murine cells from the central nervous system (158N oligodendrocytes, microglial BV-2 cells, and neuronal N2a cells) as well as on C2C12 murine myoblasts, these two oxysterols can induce a mode of cell death which is associated with qualitative, quantitative, and functional modifications of the peroxisome. These changes can be revealed by fluorescence microscopy (apotome, confocal microscopy), transmission electron microscopy, flow cytometry, quantitative reverse transcription polymerase chain reaction (RT-qPCR), and gas chromatography-coupled with mass spectrometry (GC-MS). Noteworthy, several natural molecules, including ω3 fatty acids, polyphenols, and α-tocopherol, as well as several Mediterranean oils [argan and olive oils, Milk-thistle (Sylibum marianum) and Pistacia lenticus seed oils], have cytoprotective properties and attenuate 7-ketocholesterol- and 7β-hydroxycholesterol-induced peroxisomal modifications. These observations led to the concept of pexotherapy.
Collapse
Affiliation(s)
- Imen Ghzaiel
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
- Faculty of Medicine, Laboratory 'Nutrition, Functional Food and Vascular Health' (LR12ES05), University of Monastir, Monastir, Tunisia
| | - Samah Maaloul
- Laboratory of Rangeland Ecosystems and Valorization of Spontaneous Plants and Associated Microorganisms (LR16IRA03), Arid Regions Institute, University of Gabes, Medenine, Tunisia
| | - Mohamed Ksila
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
- Laboratory of Neurophysiology, Cellular Physiopathology and Valorisation of Biomolecules (LR18ES03), Department of Biology, Faculty of Sciences, University Tunis El Manar, Tunis, Tunisia
| | - Amira Namsi
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Aline Yammine
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Meriam Debbabi
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Asma Badreddine
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
- Laboratory of Biochemistry, Neuroscience, Natural Resources and Environment, Faculty of Science and Technology, University Hassan I, Settat, Morocco
| | - Wiem Meddeb
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Vivien Pires
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Thomas Nury
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Franck Ménétrier
- Centre des Sciences du Goût et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, Dijon, France
| | - Laure Avoscan
- Agroécologie, AgroSup Dijon, CNRS, INRAE, University Bourgogne Franche-Comté, Plateforme DimaCell, Dijon, France
| | - Amira Zarrouk
- Faculty of Medicine, Laboratory 'Nutrition, Functional Food and Vascular Health' (LR12ES05), University of Monastir, Monastir, Tunisia
- Faculty of Medicine, University of Sousse, Laboratory of Biochemistry, Sousse, Tunisia
| | - Mauhamad Baarine
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Olfa Masmoudi-Kouki
- Laboratory of Neurophysiology, Cellular Physiopathology and Valorisation of Biomolecules (LR18ES03), Department of Biology, Faculty of Sciences, University Tunis El Manar, Tunis, Tunisia
| | - Taoufik Ghrairi
- Laboratory of Neurophysiology, Cellular Physiopathology and Valorisation of Biomolecules (LR18ES03), Department of Biology, Faculty of Sciences, University Tunis El Manar, Tunis, Tunisia
| | - Raoudha Abdellaoui
- Laboratory of Rangeland Ecosystems and Valorization of Spontaneous Plants and Associated Microorganisms (LR16IRA03), Arid Regions Institute, University of Gabes, Medenine, Tunisia
| | - Boubker Nasser
- Laboratory of Biochemistry, Neuroscience, Natural Resources and Environment, Faculty of Science and Technology, University Hassan I, Settat, Morocco
| | - Sonia Hammami
- Faculty of Medicine, Laboratory 'Nutrition, Functional Food and Vascular Health' (LR12ES05), University of Monastir, Monastir, Tunisia
| | - Mohamed Hammami
- Faculty of Medicine, Laboratory 'Nutrition, Functional Food and Vascular Health' (LR12ES05), University of Monastir, Monastir, Tunisia
| | - Mohammad Samadi
- LCPMC-A2, ICPM, Department of Chemistry, University Lorraine, Metz Technopôle, Metz, France
| | - Anne Vejux
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France
| | - Gérard Lizard
- Bio-PeroxIL Laboratory, EA7270, University of Bourgogne & Inserm, Dijon, France.
| |
Collapse
|
2
|
Ghzaiel I, Zarrouk A, Essadek S, Martine L, Hammouda S, Yammine A, Ksila M, Nury T, Meddeb W, Tahri Joutey M, Mihoubi W, Caccia C, Leoni V, Samadi M, Acar N, Andreoletti P, Hammami S, Ghrairi T, Vejux A, Hammami M, Lizard G. Protective effects of milk thistle (Sylibum marianum) seed oil and α-tocopherol against 7β-hydroxycholesterol-induced peroxisomal alterations in murine C2C12 myoblasts: Nutritional insights associated with the concept of pexotherapy. Steroids 2022; 183:109032. [PMID: 35381271 DOI: 10.1016/j.steroids.2022.109032] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/15/2022] [Accepted: 03/31/2022] [Indexed: 12/11/2022]
Abstract
Peroxisomes play an important role in regulating cell metabolism and RedOx homeostasis. Peroxisomal dysfunctions favor oxidative stress and cell death. The ability of 7β-hydroxycholesterol (7β-OHC; 50 μM, 24 h), known to be increased in patients with age-related diseases such as sarcopenia, to trigger oxidative stress, mitochondrial and peroxisomal dysfunction was studied in murine C2C12 myoblasts. The capacity of milk thistle seed oil (MTSO, 100 μg/mL) as well as α-tocopherol (400 µM; reference cytoprotective agent) to counteract the toxic effects of 7β-OHC, mainly at the peroxisomal level were evaluated. The impacts of 7β-OHC, in the presence or absence of MTSO or α-tocopherol, were studied with complementary methods: measurement of cell density and viability, quantification of reactive oxygen species (ROS) production and transmembrane mitochondrial potential (ΔΨm), evaluation of peroxisomal mass as well as topographic, morphologic and functional peroxisomal changes. Our results indicate that 7β-OHC induces a loss of cell viability and a decrease of cell adhesion associated with ROS overproduction, alterations of mitochondrial ultrastructure, a drop of ΔΨm, and several peroxisomal modifications. In the presence of 7β-OHC, comparatively to untreated cells, important quantitative and qualitative peroxisomal modifications were also identified: a) a reduced number of peroxisomes with abnormal sizes and shapes, mainly localized in cytoplasmic vacuoles, were observed; b) the peroxisomal mass was decreased as indicated by lower protein and mRNA levels of the peroxisomal ABCD3 transporter; c) lower mRNA level of Pex5 involved in peroxisomal biogenesis as well as higher mRNA levels of Pex13 and Pex14, involved in peroxisomal biogenesis and/or pexophagy, was found; d) lower levels of ACOX1 and MFP2 enzymes, implicated in peroxisomal β-oxidation, were detected; e) higher levels of very-long-chain fatty acids, which are substrates of peroxisomal β-oxidation, were found. These different cytotoxic effects were strongly attenuated by MTSO, in the same range of order as with α-tocopherol. These findings underline the interest of MTSO and α-tocopherol in the prevention of peroxisomal damages (pexotherapy).
Collapse
Affiliation(s)
- Imen Ghzaiel
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France; Lab-NAFS 'Nutrition-Functional Food & Vascular Health', Faculty of Medicine, University of Monastir, LR12ES05, 5000 Monastir, Tunisia; Faculty of Sciences of Tunis, University Tunis-El Manar, 2092 Tunis, Tunisia
| | - Amira Zarrouk
- Lab-NAFS 'Nutrition-Functional Food & Vascular Health', Faculty of Medicine, University of Monastir, LR12ES05, 5000 Monastir, Tunisia; Faculty of Medicine, University of Sousse, 4000 Sousse, Tunisia.
| | - Soukaina Essadek
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France; Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences & Techniques, University Hassan I, BP 577, 26000 Settat, Morocco
| | - Lucy Martine
- Centre des Sciences du Goût et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, 21065 Dijon, France
| | - Souha Hammouda
- Lab-NAFS 'Nutrition-Functional Food & Vascular Health', Faculty of Medicine, University of Monastir, LR12ES05, 5000 Monastir, Tunisia
| | - Aline Yammine
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France; Bioactive Molecules Research Laboratory, Doctoral School of Sciences and Technologies, Faculty of Sciences, Lebanese University, Fanar, Jdeidet P.O. Box 90656, Lebanon
| | - Mohamed Ksila
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France; Faculty of Sciences of Tunis, University Tunis-El Manar, 2092 Tunis, Tunisia
| | - Thomas Nury
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France
| | - Wiem Meddeb
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France
| | - Mounia Tahri Joutey
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France; Laboratory of Biochemistry, Neurosciences, Natural Resources and Environment, Faculty of Sciences & Techniques, University Hassan I, BP 577, 26000 Settat, Morocco
| | - Wafa Mihoubi
- Laboratoire de Biotechnologie Moléculaire des Eucaryotes, Centre de Biotechnologie de Sfax, B.P 1177, Université de Sfax, 3018 Sfax, Tunisia
| | - Claudio Caccia
- Laboratory of Clinical Chemistry, Hospitals of Desio, ASST-Brianza and Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Valerio Leoni
- Laboratory of Clinical Chemistry, Hospitals of Desio, ASST-Brianza and Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
| | - Mohammad Samadi
- LCPMC-A2, ICPM, Department of Chemistry, University Lorraine, Metz Technopôle, 57070 Metz, France
| | - Niyazi Acar
- Centre des Sciences du Goût et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, 21065 Dijon, France
| | - Pierre Andreoletti
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France
| | - Sonia Hammami
- Lab-NAFS 'Nutrition-Functional Food & Vascular Health', Faculty of Medicine, University of Monastir, LR12ES05, 5000 Monastir, Tunisia
| | - Taoufik Ghrairi
- Faculty of Sciences of Tunis, University Tunis-El Manar, 2092 Tunis, Tunisia
| | - Anne Vejux
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France
| | - Mohamed Hammami
- Lab-NAFS 'Nutrition-Functional Food & Vascular Health', Faculty of Medicine, University of Monastir, LR12ES05, 5000 Monastir, Tunisia
| | - Gérard Lizard
- Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism'EA7270/Inserm, University Bourgogne Franche-Comté, 21000 Dijon, France.
| |
Collapse
|
3
|
Hammouda S, Ghzaiel I, Picón-Pagès P, Meddeb W, Khamlaoui W, Hammami S, Muñoz FJ, Hammami M, Zarrouk A. Nigella and Milk Thistle Seed Oils: Potential Cytoprotective Effects against 7β-Hydroxycholesterol-Induced Toxicity on SH-SY5Y Cells. Biomolecules 2021; 11:797. [PMID: 34071950 PMCID: PMC8229989 DOI: 10.3390/biom11060797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/22/2021] [Accepted: 05/24/2021] [Indexed: 01/23/2023] Open
Abstract
Oxysterols are assumed to be the driving force behind numerous neurodegenerative diseases. In this work, we aimed to study the ability of 7β-hydroxycholesterol (7β-OHC) to trigger oxidative stress and cell death in human neuroblastoma cells (SH-SY5Y) then the capacity of Nigella sativa and Milk thistle seed oils (NSO and MTSO, respectively) to oppose 7β-OHC-induced side effects. The impact of 7β-OHC, associated or not with NSO or MTSO, was studied on different criteria: cell viability; redox status, and apoptosis. Oxidative stress was assessed through the intracellular reactive oxygen species (ROS) production, levels of enzymatic and non-enzymatic antioxidants, lipid, and protein oxidation products. Our results indicate that 7β-OHC (40 µg/mL) exhibit pr-oxidative and pro-apoptotic activities shown by a decrease of the antioxidant enzymatic activities and an increase of ROS production, lipid, and protein oxidation end products as well as nitrotyrosine formation and caspase 3 activation. However, under the pre-treatment with NSO, and especially with MTSO (100 µg/mL), a marked attenuation of oxidative damages was observed. Our study suggests harmful effects of 7β-OHC consisting of pro-oxidative, anti-proliferative, and pro-apoptotic activities that may contribute to neurodegeneration. NSO and especially MTSO showed potential cytoprotection against the cytotoxicity of 7β-OHC.
Collapse
Affiliation(s)
- Souha Hammouda
- Biochemistry Laboratory, LR12ES05 Nutrition-Functional Foods and Vascular Health, Faculty of Medicine, University of Monastir, Monastir 5019, Tunisia; (S.H.); (I.G.); (W.K.); (S.H.); (M.H.)
| | - Imen Ghzaiel
- Biochemistry Laboratory, LR12ES05 Nutrition-Functional Foods and Vascular Health, Faculty of Medicine, University of Monastir, Monastir 5019, Tunisia; (S.H.); (I.G.); (W.K.); (S.H.); (M.H.)
| | - Pol Picón-Pagès
- Laboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain; (P.P.-P.); (F.J.M.)
| | - Wiem Meddeb
- Faculty of Sciences, University of Carthage, Bizerte 7021, Tunisia;
| | - Wided Khamlaoui
- Biochemistry Laboratory, LR12ES05 Nutrition-Functional Foods and Vascular Health, Faculty of Medicine, University of Monastir, Monastir 5019, Tunisia; (S.H.); (I.G.); (W.K.); (S.H.); (M.H.)
| | - Sonia Hammami
- Biochemistry Laboratory, LR12ES05 Nutrition-Functional Foods and Vascular Health, Faculty of Medicine, University of Monastir, Monastir 5019, Tunisia; (S.H.); (I.G.); (W.K.); (S.H.); (M.H.)
| | - Francisco J. Muñoz
- Laboratory of Molecular Physiology, Faculty of Health and Life Sciences, Universitat Pompeu Fabra, 08003 Barcelona, Spain; (P.P.-P.); (F.J.M.)
| | - Mohamed Hammami
- Biochemistry Laboratory, LR12ES05 Nutrition-Functional Foods and Vascular Health, Faculty of Medicine, University of Monastir, Monastir 5019, Tunisia; (S.H.); (I.G.); (W.K.); (S.H.); (M.H.)
| | - Amira Zarrouk
- Biochemistry Laboratory, LR12ES05 Nutrition-Functional Foods and Vascular Health, Faculty of Medicine, University of Monastir, Monastir 5019, Tunisia; (S.H.); (I.G.); (W.K.); (S.H.); (M.H.)
- Faculty of Medicine, Sousse, University of Sousse, Sousse 4000, Tunisia
| |
Collapse
|
4
|
Zarrouk A, Martine L, Grégoire S, Nury T, Meddeb W, Camus E, Badreddine A, Durand P, Namsi A, Yammine A, Nasser B, Mejri M, Bretillon L, Mackrill JJ, Cherkaoui-Malki M, Hammami M, Lizard G. Profile of Fatty Acids, Tocopherols, Phytosterols and Polyphenols in Mediterranean Oils (Argan Oils, Olive Oils, Milk Thistle Seed Oils and Nigella Seed Oil) and Evaluation of their Antioxidant and Cytoprotective Activities. Curr Pharm Des 2019; 25:1791-1805. [PMID: 31298157 DOI: 10.2174/1381612825666190705192902] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 06/23/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND The effects of vegetable oils on human health depend on their components. Therefore, their profiles of lipid nutrients and polyphenols were determined. OBJECTIVE To establish and compare the fatty acid, tocopherol, phytosterol and polyphenol profiles of Mediterranean oils: cosmetic and dietary argan oils (AO; Morocco: Agadir, Berkane); olive oils (OO; Morocco, Spain, Tunisia); milk thistle seed oils (MTSO; Tunisia: Bizerte, Sousse, Zaghouane); nigella seed oil (NSO). METHODS The biochemical profiles were determined by gas chromatography-flame ionization, high performance liquid chromatography and gas chromatography, coupled with mass spectrometry as required. The antioxidant and cytoprotective activities were evaluated with the KRL (Kit Radicaux Libres) and the fluorescein diacetate tests on nerve cells treated with 7-ketocholesterol (7KC). RESULTS The fatty acid profile revealed high linoleic acid (C18:2 n-6) content in AO, OO, MTSO and NSO. The highest levels of oleic acid (C18:1 n-9) were found in AO and OO. The tocopherol profile showed that Agadir AO contained the highest amount of α-tocopherol, also present at high level in MTSO and Tunisian OO; Berkane AO was rich in γ-tocopherol. The phytosterol profile indicated that β-sitosterol was predominant in the oils, except AO; spinasterol was only present in AO. Polyphenol profiles underlined that OO was the richest in polyphenols; hydroxytyrosol was only found in OO; few polyphenols were detected in AO. The oils studied have antioxidant activities, and all of them, except NSO, prevented 7KC-induced cell death. The antioxidant characteristics of AO were positively correlated with procatechic acid and compestanol levels. CONCLUSION Based on their biochemical profiles, antioxidant and cytoprotective characteristics, AO, OO, and MTSO are potentially beneficial to human health.
Collapse
Affiliation(s)
- Amira Zarrouk
- Laboratoire 'Nutrition, Aliments Fonctionnels et Sante Vasculaire', UR12ES05 Universite de Monastir, Monastir, Tunisia
- Equipe 'Biochimie du Peroxysome, Inflammation et Metabolisme Lipidique' EA 7270 / Universite de Bourgogne Franche-Comte / Inserm, Dijon, France
- Laboratoire de Biochimie, Faculté de Médecine, Sousse, Tunisia
| | - Lucy Martine
- Eye and Nutrition Research Group, Centre des Sciences du Gout et de l'Alimentation, UMR 1324 INRA, 6265 CNRS, Universite de Bourgogne Franche-Comte, Dijon, France
| | - Stéphane Grégoire
- Eye and Nutrition Research Group, Centre des Sciences du Gout et de l'Alimentation, UMR 1324 INRA, 6265 CNRS, Universite de Bourgogne Franche-Comte, Dijon, France
| | - Thomas Nury
- Equipe 'Biochimie du Peroxysome, Inflammation et Metabolisme Lipidique' EA 7270 / Universite de Bourgogne Franche-Comte / Inserm, Dijon, France
| | - Wiem Meddeb
- Institut Superieur de Biotechnologie, Beja, Tunisia
| | | | - Asmaa Badreddine
- Laboratory of 'Biochemistry of Neuroscience', University Hassan 1er, Settat, Morocco
| | | | - Amira Namsi
- Equipe 'Biochimie du Peroxysome, Inflammation et Metabolisme Lipidique' EA 7270 / Universite de Bourgogne Franche-Comte / Inserm, Dijon, France
| | - Aline Yammine
- Equipe 'Biochimie du Peroxysome, Inflammation et Metabolisme Lipidique' EA 7270 / Universite de Bourgogne Franche-Comte / Inserm, Dijon, France
| | - Boubker Nasser
- Laboratory of 'Biochemistry of Neuroscience', University Hassan 1er, Settat, Morocco
| | | | - Lionel Bretillon
- Eye and Nutrition Research Group, Centre des Sciences du Gout et de l'Alimentation, UMR 1324 INRA, 6265 CNRS, Universite de Bourgogne Franche-Comte, Dijon, France
| | - John J Mackrill
- Department of Physiology, BioSciences Institute, Univ. College Cork, Cork, Ireland
| | - Mustapha Cherkaoui-Malki
- Equipe 'Biochimie du Peroxysome, Inflammation et Metabolisme Lipidique' EA 7270 / Universite de Bourgogne Franche-Comte / Inserm, Dijon, France
| | - Mohamed Hammami
- Laboratoire 'Nutrition, Aliments Fonctionnels et Sante Vasculaire', UR12ES05 Universite de Monastir, Monastir, Tunisia
| | - Gérard Lizard
- Equipe 'Biochimie du Peroxysome, Inflammation et Metabolisme Lipidique' EA 7270 / Universite de Bourgogne Franche-Comte / Inserm, Dijon, France
| |
Collapse
|
5
|
Brahmi F, Vejux A, Sghaier R, Zarrouk A, Nury T, Meddeb W, Rezig L, Namsi A, Sassi K, Yammine A, Badreddine I, Vervandier-Fasseur D, Madani K, Boulekbache-Makhlouf L, Nasser B, Lizard G. Prevention of 7-ketocholesterol-induced side effects by natural compounds. Crit Rev Food Sci Nutr 2018; 59:3179-3198. [DOI: 10.1080/10408398.2018.1491828] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Fatiha Brahmi
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- Lab. Biomathématique, Biochimie, Biophysique et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia, Algeria
| | - Anne Vejux
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
| | - Randa Sghaier
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- Lab-NAFS ‘Nutrition - Functional Food & Vascular Health’, LR12ES05, Université de Monastir, Monastir, Tunisia
- Faculty of Medicine, Lab. Biochemistry, Sousse, Tunisia
| | - Amira Zarrouk
- Lab-NAFS ‘Nutrition - Functional Food & Vascular Health’, LR12ES05, Université de Monastir, Monastir, Tunisia
- Faculty of Medicine, Lab. Biochemistry, Sousse, Tunisia
| | - Thomas Nury
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
| | - Wiem Meddeb
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- LMMA/IPEST, Faculty of Science, University of Carthage, Bizerte, Tunisia
| | - Leila Rezig
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- ESIAT, Lab. Conservation et Valorisation des Aliments, Tunis, Tunisia
| | - Amira Namsi
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- University Tunis El Manar, Faculty of Science of Tunis, Laboratory of Functional Neurophysiology and Pathology, Tunis, Tunisia
| | - Khouloud Sassi
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- Lab. Onco-Hematology, Faculty de Medicine of Tunis, Université de Tunis El Manar, Tunis, Tunisia
| | - Aline Yammine
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- Bioactive Molecules Research Lab, Faculty of Sciences, Lebanese University, Beirut, Lebanon
| | - Iham Badreddine
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
- Lab. ‘Valorisation des Ressources Naturelles et Environnement’, Université Ibn Zohr, Taroudant, Morocco
| | | | - Khodir Madani
- Lab. Biomathématique, Biochimie, Biophysique et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia, Algeria
| | - Lila Boulekbache-Makhlouf
- Lab. Biomathématique, Biochimie, Biophysique et Scientométrie, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia, Algeria
| | - Boubker Nasser
- Lab. Neuroscience and Biochemistry, Université Hassan 1er, Settat, Morocco
| | - Gérard Lizard
- Team ‘Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism’, Lab. Bio-PeroxIL, Université de Bourgogne Franche-Comté, Dijon, France
| |
Collapse
|
6
|
Nury T, Sghaier R, Zarrouk A, Ménétrier F, Uzun T, Leoni V, Caccia C, Meddeb W, Namsi A, Sassi K, Mihoubi W, Riedinger JM, Cherkaoui-Malki M, Moreau T, Vejux A, Lizard G. Induction of peroxisomal changes in oligodendrocytes treated with 7-ketocholesterol: Attenuation by α-tocopherol. Biochimie 2018; 153:181-202. [PMID: 30031877 DOI: 10.1016/j.biochi.2018.07.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 07/17/2018] [Indexed: 02/08/2023]
Abstract
The involvement of organelles in cell death is well established especially for endoplasmic reticulum, lysosomes and mitochondria. However, the role of the peroxisome is not well known, though peroxisomal dysfunction favors a rupture of redox equilibrium. To study the role of peroxisomes in cell death, 158 N murine oligodendrocytes were treated with 7-ketocholesterol (7 KC: 25-50 μM, 24 h). The highest concentration is known to induce oxiapoptophagy (OXIdative stress + APOPTOsis + autoPHAGY), whereas the lowest concentration does not induce cell death. In those conditions (with 7 KC: 50 μM) morphological, topographical and functional peroxisome alterations associated with modifications of the cytoplasmic distribution of mitochondria, with mitochondrial dysfunction (loss of transmembrane mitochondrial potential, decreased level of cardiolipins) and oxidative stress were observed: presence of peroxisomes with abnormal sizes and shapes similar to those observed in Zellweger fibroblasts, lower cellular level of ABCD3, used as a marker of peroxisomal mass, measured by flow cytometry, lower mRNA and protein levels (measured by RT-qPCR and western blotting) of ABCD1 and ABCD3 (two ATP-dependent peroxisomal transporters), and of ACOX1 and MFP2 enzymes, and lower mRNA level of DHAPAT, involved in peroxisomal β-oxidation and plasmalogen synthesis, respectively, and increased levels of very long chain fatty acids (VLCFA: C24:0, C24:1, C26:0 and C26:1, quantified by gas chromatography coupled with mass spectrometry) metabolized by peroxisomal β-oxidation. In the presence of 7 KC (25 μM), slight mitochondrial dysfunction and oxidative stress were found, and no induction of apoptosis was detected; however, modifications of the cytoplasmic distribution of mitochondria and clusters of mitochondria were detected. The peroxisomal alterations observed with 7 KC (25 μM) were similar to those with 7 KC (50 μM). In addition, data obtained by transmission electron microcopy and immunofluorescence microscopy by dual staining with antibodies raised against p62, involved in autophagy, and ABCD3, support that 7 KC (25-50 μM) induces pexophagy. 7 KC (25-50 μM)-induced side effects were attenuated by α-tocopherol but not by α-tocotrienol, whereas the anti-oxidant properties of these molecules determined with the FRAP assay were in the same range. These data provide evidences that 7 KC, at concentrations inducing or not cell death, triggers morphological, topographical and functional peroxisomal alterations associated with minor or major mitochondrial changes.
Collapse
Affiliation(s)
- Thomas Nury
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France
| | - Randa Sghaier
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France; Univ. Monastir, Lab. Biotechnology, Monastir, Tunisia
| | - Amira Zarrouk
- Univ. Monastir, Lab-NAFS 'Nutrition - Functional Food & Vascular Diseases' LR12-ES-05, Monastir, Tunisia; Faculty of Medicine, Sousse, Tunisia
| | | | - Tugba Uzun
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France
| | - Valerio Leoni
- Lab. Clinical Chemistry, Hospital of Varese, ASST-Settelaghi, Varese, Italy
| | - Claudio Caccia
- Unit of Medical Genetics and Neurogenetics, IRCCS Carlo Besta, Milano, Italy
| | - Wiem Meddeb
- Univ. Carthage, LMMA, IPEST, Tunis, and Fac. of Science of Bizerte, Bizerte, Tunisia
| | - Amira Namsi
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France; Univ. Tunis El Manar, Lab. Neurophysiologie Fonctionnelle et Pathologie-UR11ES/09, Tunis, Tunisia
| | - Khouloud Sassi
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France; Univ. Tunis El Manar, Fac. of Medicine, Lab of Onco-Hematology, Tunis, Tunisia
| | - Wafa Mihoubi
- Centre de Biotechnologie de Sfax, Lab. Biotechnologie Moléculaire des Eucaryotes, Sfax, Tunisia
| | - Jean-Marc Riedinger
- Centre de Lutte Contre le Cancer GF Leclerc, Laboratoire de Biologie Médicale, Dijon, France
| | - Mustapha Cherkaoui-Malki
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France
| | - Thibault Moreau
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France; Dept. of Neurology, Univ. Hospital of Dijon, France
| | - Anne Vejux
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France
| | - Gérard Lizard
- Univ. Bourgogne Franche-Comté, Lab. Bio-PeroxIL, 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' (EA7270) / Inserm, Dijon, France.
| |
Collapse
|
7
|
Meddeb W, Rezig L, Abderrabba M, Lizard G, Mejri M. Tunisian Milk Thistle: An Investigation of the Chemical Composition and the Characterization of Its Cold-Pressed Seed Oils. Int J Mol Sci 2017; 18:E2582. [PMID: 29207484 PMCID: PMC5751185 DOI: 10.3390/ijms18122582] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 11/20/2017] [Accepted: 11/28/2017] [Indexed: 11/23/2022] Open
Abstract
In this study, milk thistle seeds growing in different areas in Tunisia were cold pressed and the extracted oils were examined for their chemical and antioxidant properties. The major fatty acids were linoleic acid (C18:2) (57.0%, 60.0%, and 60.3% for the milk thistle seed oils native to Bizerte, Zaghouan and Sousse, respectively) and oleic acid (C18:1) (15.5%, 21.5%, and 22.4% for the milk thistle seed oils originating from Bizerte, Zaghouan and Sousse, respectively). High performance liquid chromatography (HPLC) analysis showed the richness of the milk thistle seed oils (MTSO) in α-tocopherol. The highest content was recorded for that of the region of Zaghouan (286.22 mg/kg). The total phenolic contents (TPC) of Zaghouan, Bizerte, and Sousse were 1.59, 8.12, and 4.73 Gallic Acid Equivalent (GAE) mg/g, respectively. Three phenolic acids were also identified (vanillic, p-coumaric, and silybine), with a predominance of the vanillic acid. The highest value was recorded for the Zaghouan milk thistle seed oil (83 mg/100 g). Differences in outcomes between regions may be due to climatic differences in areas. Zaghouan's cold-pressed milk thistle seed oil had a better quality than those of Bizerte and Sousse, and can be considered as a valuable source for new multi-purpose products or by-products for industrial, cosmetic, and pharmaceutical utilization.
Collapse
Affiliation(s)
- Wiem Meddeb
- Laboratory of Materials, Molecules and Applications (LMMA), Preparatory Institute of Scientific and Technical Studies (IPEST), University of Carthage, La Marsa, 2070 Tunis, Tunisia.
- Faculty of Science of Bizerte, Zarzouna, 7021 Bizerte, Tunisia.
- Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Université de Bourgogne Franche-Comté, Inserm, 21000 Dijon, France.
| | - Leila Rezig
- Food Conservation and Valorization Laboratory, High Institute of Food Industries, 58 Avenue Alain Savary, El Khadra City, 1003 Tunis , Tunisia.
| | - Manef Abderrabba
- Laboratory of Materials, Molecules and Applications (LMMA), Preparatory Institute of Scientific and Technical Studies (IPEST), University of Carthage, La Marsa, 2070 Tunis, Tunisia.
| | - Gérard Lizard
- Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Université de Bourgogne Franche-Comté, Inserm, 21000 Dijon, France.
| | - Mondher Mejri
- Laboratory of Materials, Molecules and Applications (LMMA), Preparatory Institute of Scientific and Technical Studies (IPEST), University of Carthage, La Marsa, 2070 Tunis, Tunisia.
| |
Collapse
|
8
|
Debbabi M, Zarrouk A, Bezine M, Meddeb W, Nury T, Badreddine A, Karym EM, Sghaier R, Bretillon L, Guyot S, Samadi M, Cherkaoui-Malki M, Nasser B, Mejri M, Ben-Hammou S, Hammami M, Lizard G. Comparison of the effects of major fatty acids present in the Mediterranean diet (oleic acid, docosahexaenoic acid) and in hydrogenated oils (elaidic acid) on 7-ketocholesterol-induced oxiapoptophagy in microglial BV-2 cells. Chem Phys Lipids 2017; 207:151-170. [PMID: 28408132 DOI: 10.1016/j.chemphyslip.2017.04.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 04/05/2017] [Indexed: 01/12/2023]
Abstract
Increased levels of 7-ketocholesterol (7KC), which results mainly from cholesterol auto-oxidation, are often found in the plasma and/or cerebrospinal fluid of patients with neurodegenerative diseases and might contribute to activation of microglial cells involved in neurodegeneration. As major cellular dysfunctions are induced by 7KC, it is important to identify molecules able to impair its side effects. Since consumption of olive and argan oils, and fish is important in the Mediterranean diet, the aim of the study was to determine the ability of oleic acid (OA), a major compound of olive and argan oil, and docosahexaenoic acid (DHA) present in fatty fishes, such as sardines, to attenuate 7KC-induced cytotoxic effects. Since elaidic acid (EA), the trans isomer of OA, can be found in hydrogenated cooking oils and fried foods, its effects on 7KC-induced cytotoxicity were also determined. In murine microglial BV-2 cells, 7KC induces cell growth inhibition, mitochondrial dysfunctions, reactive oxygen species overproduction and lipid peroxidation, increased plasma membrane permeability and fluidity, nuclei condensation and/or fragmentation and caspase-3 activation, which are apoptotic characteristics, and an increased LC3-II/LC3-I ratio, which is a criterion of autophagy. 7KC is therefore a potent inducer of oxiapoptophagy (OXIdation+APOPTOsis+autoPHAGY) on BV-2 cells. OA and EA, but not DHA, also favor the accumulation of lipid droplets revealed with Masson's trichrome, Oil Red O, and Nile Red staining. The cytotoxicity of 7KC was strongly attenuated by OA and DHA. Protective effects were also observed with EA. However, 7KC-induced caspase-3 activation was less attenuated with EA. Different effects of OA and EA on autophagy were also observed. In addition, EA (but not OA) increased plasma membrane fluidity, and only OA (but not EA) was able to prevent the 7KC-induced increase in plasma membrane fluidity. Thus, in BV-2 microglial cells, the principal fatty acids of the Mediterranean diet (OA, DHA) were able to attenuate the major toxic effects of 7KC, thus reinforcing the interest of natural compounds present in the Mediterranean diet to prevent the development of neurodegenerative diseases.
Collapse
Affiliation(s)
- Meryam Debbabi
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Univ Monastir, LR12ES05, Lab-NAFS 'Nutrition - Functional Food & Vascular Health', Monastir, Tunisia
| | - Amira Zarrouk
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Univ Monastir, LR12ES05, Lab-NAFS 'Nutrition - Functional Food & Vascular Health', Monastir, Tunisia; Univ Sousse, Faculty of Medicine, Sousse, Tunisia
| | - Maryem Bezine
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Univ Tunis El Manar - Pasteur Institut, Lab. 'Venoms & Therapeutic Biomolecules', Tunis, Tunisia
| | - Wiem Meddeb
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Univ Carthage, Faculty of Sciences, Bizerte, Tunisia
| | - Thomas Nury
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France
| | - Asmaa Badreddine
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Lab of 'Biochemistry of Neuroscience', Univ. Hassan I, Settat, Morocco
| | - El Mostafa Karym
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Lab of 'Biochemistry of Neuroscience', Univ. Hassan I, Settat, Morocco
| | - Randa Sghaier
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France; Univ Monastir, LR12ES05, Lab-NAFS 'Nutrition - Functional Food & Vascular Health', Monastir, Tunisia; Univ Sousse, Faculty of Medicine, Sousse, Tunisia
| | - Lionel Bretillon
- Eye & Nutrition Research Group, CSGA, UMR 1324 INRA, 6265 CNRS, Univ. Bourgogne Franche-Comté, Dijon, France
| | | | - Mohammad Samadi
- LCPMC-A2, ICPM, Département de Chimie, Université de Lorraine, Metz, France
| | - Mustapha Cherkaoui-Malki
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France
| | - Boubker Nasser
- Lab of 'Biochemistry of Neuroscience', Univ. Hassan I, Settat, Morocco
| | - Mondher Mejri
- Univ Carthage, Faculty of Sciences, Bizerte, Tunisia
| | - Sofien Ben-Hammou
- Department of Neurology, University Hospital Sahloul, 4000 Sousse, Tunisia
| | - Mohamed Hammami
- Univ Monastir, LR12ES05, Lab-NAFS 'Nutrition - Functional Food & Vascular Health', Monastir, Tunisia
| | - Gérard Lizard
- Univ Bourgogne Franche-Comté, Team 'Biochemistry of the Peroxisome, Inflammation and Lipid Metabolism' EA 7270, Inserm, Dijon, France.
| |
Collapse
|
9
|
Mahfoudh A, Omrane A, Bouzgarrou L, Meddeb W, Bougrayra M, Ben Hmida F, Khalfallah T. Étude préliminaire du déficit auditif chez les conducteurs de bus dans une société de transport en commun. ARCH MAL PROF ENVIRO 2014. [DOI: 10.1016/j.admp.2014.03.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|