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Payet T, Valmori M, Astier J, Svilar L, Sicard F, Tardivel C, Ghossoub R, Martin JC, Landrier JF, Mounien L. Vitamin D Modulates Lipid Composition of Adipocyte-Derived Extracellular Vesicles Under Inflammatory Conditions. Mol Nutr Food Res 2023; 67:e2300374. [PMID: 37712099 DOI: 10.1002/mnfr.202300374] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/31/2023] [Indexed: 09/16/2023]
Abstract
SCOPE Adipocyte-derived extracellular vesicles (AdEVs) convey lipids that can play a role in the energy homeostasis. Vitamin D (VD) has been shown to limit the metabolic inflammation as it decreases inflammatory markers expression in adipose tissue (AT). However, VD effect on adipocytes-derived EVs has never been investigated. METHODS AND RESULTS Thus, the aim of this study is to evaluate the AdEVs lipid composition by LC-MS/MS approach in 3T3-L1 cells treated with VD or/and pro-inflammatory factor (tumor necrosis factor α [TNFα]). Among all lipid species, four are highlighted (glycerolipids, phospholipids, lysophospholipids, and sphingolipids) with a differential content between small (sEVs) and large EVs (lEVs). This study also observes that VD alone modulates EV lipid species involved in membrane fluidity and in the budding of membrane. EVs treated with VD under inflammatory conditions have different lipid profiles than the control group, which is more pronounced in lEVs. Indeed, 25 lipid species are significantly modulated in lEVs, compared with only seven lipid species in sEVs. CONCLUSIONS This study concludes that VD, alone or under inflammatory conditions, is associated with specific lipidomic signature of sEVs and lEVs. These observations reinforce current knowledge on the anti-inflammatory effect of VD.
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Affiliation(s)
- Thomas Payet
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
| | - Marie Valmori
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
- BIOMET, Marseille, France
| | - Julien Astier
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
| | - Ljubica Svilar
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
- BIOMET, Marseille, France
| | - Flavie Sicard
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
- BIOMET, Marseille, France
- PhenoMARS Aix-Marseille Technology Platform, Marseille, France
| | | | - Rania Ghossoub
- Centre de Recherche en Cancérologie de Marseille (CRCM), Equipe Labellisée Ligue 2018, CNRS, Inserm, Institut Paoli Calmettes, Aix-Marseille Université, Marseille, France
| | - Jean-Charles Martin
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
- BIOMET, Marseille, France
| | - Jean-François Landrier
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
- PhenoMARS Aix-Marseille Technology Platform, Marseille, France
| | - Lourdes Mounien
- Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France
- PhenoMARS Aix-Marseille Technology Platform, Marseille, France
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Qiu L, Liu X, Zhu L, Luo L, Sun N, Pei R. Current Advances in Technologies for Single Extracellular Vesicle Analysis and Its Clinical Applications in Cancer Diagnosis. BIOSENSORS 2023; 13:129. [PMID: 36671964 PMCID: PMC9856491 DOI: 10.3390/bios13010129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 12/31/2022] [Accepted: 01/10/2023] [Indexed: 06/17/2023]
Abstract
Extracellular vesicles (EVs) have been regarded as one of the most potential diagnostic biomarkers for different cancers, due to their unique physiological and pathological functions. However, it is still challenging to precisely analyze the contents and sources of EVs, due to their heterogeneity. Herein, we summarize the advances in technologies for a single EV analysis, which may provide new strategies to study the heterogeneity of EVs, as well as their cargo, more specifically. Furthermore, the applications of a single EV analysis on cancer early diagnosis are also discussed.
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Affiliation(s)
- Lei Qiu
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
| | - Xingzhu Liu
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
| | - Libo Zhu
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
| | - Liqiang Luo
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Na Sun
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China
| | - Renjun Pei
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, China
- School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China
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