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Lassallette E, Collén PN, Guerre P. Targeted sphingolipidomics indicates increased C22-C24:16 ratios of virtually all assayed classes in liver, kidney, and plasma of fumonisin-fed chickens. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 268:115697. [PMID: 37979349 DOI: 10.1016/j.ecoenv.2023.115697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 11/08/2023] [Accepted: 11/12/2023] [Indexed: 11/20/2023]
Abstract
The biological properties of sphinganine-(d18:0)-, sphingosine-(d18:1)-, deoxysphinganine-(m18: 0)-, deoxysphingosine-(m18:1)-, deoxymethylsphinganine-(m17:0)-, deoxymethylsphingosine-(m17:1)-, sphingadienine-(d18:2)-, and phytosphingosine-(t18:0)-sphingolipids have been reported to vary, but little is known about the effects of fumonisins, which are mycotoxins that inhibit ceramide synthase, on sphingolipids other than those containing d18:0 and d18:1. Thirty chickens divided into three groups received a control diet or a diet containing 14.6 mg FB1 + FB2/kg for 14 and 21 days. No effects on health or performance were observed, while the effects on sphingoid bases, ceramides, sphingomyelins, and glycosylceramides in liver, kidney, and plasma varied. The t18:0 forms were generally unaffected by fumonisins, while numerous effects were found for m18:0, m18:1, d18:2, and the corresponding ceramides, and these effects appeared to be similar to those observed for d18:0-, and d18:1-ceramides. Partial least square discriminant analysis showed that d18:1- and d18:0-sphingolipids are important variables for explaining the partitioning of chickens into different groups according to fumonisins feeding, while m17:1-, m18:0-, m18:1-, d18:2-, and t18:0-sphingolipids are not. Interestingly, the C22-C24:C16 ratios measured for each class of sphingolipid increased in fumonisin-fed chickens in the three assayed matrices, whereas the total amounts of the sphingolipid classes varied. The potential use of C22-C24:C16 ratios as biomarkers requires further study.
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Affiliation(s)
| | | | - Philippe Guerre
- IHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France.
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Babiy B, Ramos-Molina B, Ocaña L, Sacristán S, Burgos-Santamaría D, Martínez-Botas J, Busto R, Perna C, Frutos MD, Albillos A, Pastor Ó. Dihydrosphingolipids are associated with steatosis and increased fibrosis damage in non-alcoholic fatty liver disease. Biochim Biophys Acta Mol Cell Biol Lipids 2023; 1868:159318. [PMID: 37059386 DOI: 10.1016/j.bbalip.2023.159318] [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: 01/30/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/16/2023]
Abstract
Dihydrosphingolipids are lipids biosynthetically related to ceramides. An increase in ceramides is associated with enhanced fat storage in the liver and inhibition of their synthesis is reported to prevent the appearance of steatosis in animal models. However, the precise association of dihydrosphingolipids with non-alcoholic fatty liver disease (NAFLD) is yet to be established. We employed a diet induced NAFLD mouse model to study the association between this class of compounds and disease progression. Mice fed a high-fat diet were sacrificed at 22, 30 and 40 weeks to reproduce the full spectrum of histological damage found in human disease, steatosis (NAFL) and steatohepatitis (NASH) with and without significant fibrosis. Blood and liver tissue samples were obtained from patients whose NAFLD severity was assessed histologically. To demonstrate the effect of dihydroceramides over NAFLD progression we treated mice with fenretinide an inhibitor of dihydroceramide desaturse-1 (DEGS1). Lipidomic analyses were performed using liquid chromatography-tandem mass spectrometry. Triglycerides, cholesteryl esters and dihydrosphingolipids were increased in the liver of model mice in association with the degree of steatosis and fibrosis. Dihydroceramides increased with the histological severity observed in liver samples of mice (0.024 ± 0.003 nmol/mg vs 0.049 ± 0.005 nmol/mg, non-NAFLD vs NASH-fibrosis, p < 0.0001) and patients (0.105 ± 0.011 nmol/mg vs 0.165 ± 0.021 nmol/mg, p = 0.0221). Inhibition of DEGS1 induce a four-fold increase in dihydroceramides improving steatosis but increasing the inflammatory activity and fibrosis. In conclusion, the degree of histological damage in NAFLD correlate with dihydroceramide and dihydrosphingolipid accumulation. LAY SUMMARY: Accumulation of triglyceride and cholesteryl ester lipids is the hallmark of non-alcoholic fatty liver disease. Using lipidomics, we examined the role of dihydrosphingolipids in NAFLD progression. Our results demonstrate that de novo dihydrosphingolipid synthesis is an early event in NAFLD and the concentrations of these lipids are correlated with histological severity in both mouse and human disease.
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Affiliation(s)
- Bohdan Babiy
- Servicio de Bioquímica Clínica, UCA-CCM, HU Ramón y Cajal-IRYCIS, Madrid, Spain
| | - Bruno Ramos-Molina
- Instituto Murciano de Investigación Biosanitaria (IMIB-Arrixaca), Murcia, Spain
| | - Luis Ocaña
- Servicio de Cirugía General, HCU Virgen de la Victoria, Málaga, Spain
| | - Silvia Sacristán
- Servicio de Bioquímica-Investigación, HU Ramón y Cajal-IRYCIS, Madrid, Spain
| | | | | | - Rebeca Busto
- Servicio de Bioquímica-Investigación, HU Ramón y Cajal-IRYCIS, Madrid, Spain
| | - Cristian Perna
- Servicio de Anatomía Patológica, HU Ramón y Cajal-IRYCIS, Madrid, Spain
| | - M Dolores Frutos
- Departamento de Cirugía General y Aparato Digestivo, HU Virgen de la Arraixaca, Murcia, Spain
| | - Agustín Albillos
- Servicio de Gastroenterología, HU Ramón y Cajal-IRYCIS, Madrid, Spain; CIBER de Enfermedades Hepáticas y Digestivas (CIBEREHD), ISCIII, Spain
| | - Óscar Pastor
- Servicio de Bioquímica Clínica, UCA-CCM, HU Ramón y Cajal-IRYCIS, Madrid, Spain.
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Hu Z, Chen Y, Wang X, Deng Y, Wang X, Li S, Ding X, Duan J. Accumulation of Fatty Acylated Fusarium Toxin 2-Amino-14,16-dimethyloctadecan-3-ol, a Class of Novel 1-Deoxysphingolipid Analogues, during Food Storage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:5151-5158. [PMID: 35416040 DOI: 10.1021/acs.jafc.1c08065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The fusarium toxin 2-amino-14,16-dimethyloctadecan-3-ol (2-AOD-3-ol) is characterized as a sphingolipid analogue that can be isolated from Fusarium avenaceum-infected crops and fruits. In the current study, we discovered a group of novel metabolites of 2-AOD-3-ol from the F. avenaceum-fermented rice culture. 2-AOD-3-ol was predominantly present as a C16:1 fatty acid-assembled ceramide-mimic form rather than as a free base. Although 2-AOD-3-ol and its fatty acyl derivatives were barely detected in fresh samples, the contents of these fusarium toxins accumulated with the extension of storage time up to approximately 32-50 mg/kg dry weight in naturally stored rice, grapes, apples, and oranges. Our finding provides insight into the quality and safety of food during storage through a novel aspect: the C14-C24 fatty acyl 2-AOD-3-ol in nature, which calls for further studies to address their potential impact on human health.
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Affiliation(s)
- Zhenying Hu
- Human Aging Research Institute and School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Yue Chen
- School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Xuan Wang
- Human Aging Research Institute and School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Yaojun Deng
- Jiangxi Provincial Product Quality Supervision Testing College, Nanchang, Jiangxi 330052, China
| | - Xin Wang
- School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Shaobo Li
- School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Xia Ding
- School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Jingjing Duan
- Human Aging Research Institute and School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, China
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Bioactive lipids from the fruits of Solanum xanthocarpum and their anti-inflammatory activities. Fitoterapia 2022; 157:105134. [DOI: 10.1016/j.fitote.2022.105134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/19/2022] [Accepted: 01/20/2022] [Indexed: 11/20/2022]
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Sphingolipids in foodstuff: Compositions, distribution, digestion, metabolism and health effects - A comprehensive review. Food Res Int 2021; 147:110566. [PMID: 34399542 DOI: 10.1016/j.foodres.2021.110566] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 06/25/2021] [Accepted: 06/27/2021] [Indexed: 12/26/2022]
Abstract
Sphingolipids (SLs) are common in all eukaryotes, prokaryotes, and viruses, and played a vital role in human health. They are involved in physiological processes, including intracellular transport, cell division, and signal transduction. However, there are limited reviews on dietary effects on endogenous SLs metabolism and further on human health. Various dietary conditions, including the SLs-enriched diet, high-fat diet, and vitamins, can change the level of endogenous SLs metabolites and even affect human health. This review systematically summarizes the main known SLs in foods concerning their variety and contents, as well as their isolation and identification approaches. Moreover, the present review discusses the role of dietary (particularly SLs-enriched diet, high-fat diet, and vitamins) in endogenous SLs metabolism, highlighting how exogenous SLs are digested and absorbed. The role of SLs family in the pathogenesis of diseases, including cancers, neurological disorders, infectious and inflammatory diseases, and cardiovascular diseases, and in recently coronavirus disease-19 outbreak was also discussed. In the post-epidemic era, we believe that the concern for health and the need for plant-based products will increase. Therefore, a need for research on the absorption and metabolism pathway of SLs (especially plant-derived SLs) and their bioavailability is necessary. Moreover, the effects of storage treatment and processing on the content and composition of SLs in food are worth exploring. Further studies should also be conducted on the dose-response of SLs on human health to support the development of SLs supplements. More importantly, new approaches, such as, making SLs based hydrogels can effectively achieve sustained release and targeted therapies.
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Sun T, Wang X, Cong P, Xu J, Xue C. Mass spectrometry-based lipidomics in food science and nutritional health: A comprehensive review. Compr Rev Food Sci Food Saf 2020; 19:2530-2558. [PMID: 33336980 DOI: 10.1111/1541-4337.12603] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 05/14/2020] [Accepted: 06/10/2020] [Indexed: 12/16/2022]
Abstract
With the advance in science and technology as well as the improvement of living standards, the function of food is no longer just to meet the needs of survival. Food science and its associated nutritional health issues have been increasingly debated. Lipids, as complex metabolites, play a key role both in food and human health. Taking advantages of mass spectrometry (MS) by combining its high sensitivity and accuracy with extensive selective determination of all lipid classes, MS-based lipidomics has been employed to resolve the conundrum of addressing both qualitative and quantitative aspects of high-abundance and low-abundance lipids in complex food matrices. In this review, we systematically summarize current applications of MS-based lipidomics in food field. First, common MS-based lipidomics procedures are described. Second, the applications of MS-based lipidomics in food science, including lipid composition characterization, adulteration, traceability, and other issues, are discussed. Third, the application of MS-based lipidomics for nutritional health covering the influence of food on health and disease is introduced. Finally, future research trends and challenges are proposed. MS-based lipidomics plays an important role in the field of food science, promoting continuous development of food science and integration of food knowledge with other disciplines. New methods of MS-based lipidomics have been developed to improve accuracy and sensitivity of lipid analysis in food samples. These developments offer the possibility to fully characterize lipids in food samples, identify novel functional lipids, and better understand the role of food in promoting healt.
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Affiliation(s)
- Tong Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Xincen Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Peixu Cong
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Jie Xu
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, China.,Qingdao National Laboratory for Marine Science and Technology, Laboratory of Marine Drugs & Biological Products, Qingdao, China
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Wang X, Wang Y, Xu J, Xue C. Sphingolipids in food and their critical roles in human health. Crit Rev Food Sci Nutr 2020; 61:462-491. [PMID: 32208869 DOI: 10.1080/10408398.2020.1736510] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Sphingolipids (SLs) are ubiquitous structural components of cell membranes and are essential for cell functions under physiological conditions or during disease progression. Abundant evidence supports that SLs and their metabolites, including ceramide (Cer), ceramide-1-phosphate (C1P), sphingosine (So), sphingosine-1-phosphate (S1P), are signaling molecules that regulate a diverse range of cellular processes and human health. However, there are limited reviews on the emerging roles of exogenous dietary SLs in human health. In this review, we discuss the ubiquitous presence of dietary SLs, highlighting their structures and contents in foodstuffs, particularly in sea foods. The digestion and metabolism of dietary SLs is also discussed. Focus is given to the roles of SLs in both the etiology and prevention of diseases, including bacterial infection, cancers, neurogenesis and neurodegenerative diseases, skin integrity, and metabolic syndrome (MetS). We propose that dietary SLs represent a "functional" constituent as emerging strategies for improving human health. Gaps in research that could be of future interest are also discussed.
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Affiliation(s)
- Xiaoxu Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, China
| | - Yuming Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, China.,Qingdao National Laboratory for Marine Science and Technology, Qingdao, Shandong, China
| | - Jie Xu
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, Shandong, China.,Qingdao National Laboratory for Marine Science and Technology, Qingdao, Shandong, China
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New Spisulosine Derivative promotes robust autophagic response to cancer cells. Eur J Med Chem 2020; 188:112011. [PMID: 31926468 DOI: 10.1016/j.ejmech.2019.112011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 12/02/2019] [Accepted: 12/24/2019] [Indexed: 11/24/2022]
Abstract
Therapy resistance by evasion of apoptosis is one of the hallmarks of human cancer. Therefore, restoration of cell death by non-apoptotic mechanisms is critical to successfully overcome therapy resistance in cancer. By rational drug design approach, here we try to provide evidence that subtle changes in the chemical structure of spisulosine completely switched its cytotoxic function from apoptosis to autophagy. Our most potent molecule (26b) in a series of 16 synthesized derivatives showed robust autophagic cell death in diverse cancer cells sparing normal counterpart. Compound 26b mediated lethal autophagy induction was confirmed by formation of characteristic autophagic vacuoles, LC3 puncta formation, upregulation of signature autophagy markers like Beclin and Atg family proteins. Altogether, we have detected novel autophagy inducer small molecule which can be tested further for drug discovery research.
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