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Fradet A, Castonguay-Paradis S, Dugas C, Perron J, St-Arnaud G, Marc I, Doyen A, Flamand N, Dahhani F, Di Marzo V, Veilleux A, Robitaille J. The human milk endocannabinoidome and neonatal growth in gestational diabetes. Front Endocrinol (Lausanne) 2024; 15:1415630. [PMID: 38938519 PMCID: PMC11208692 DOI: 10.3389/fendo.2024.1415630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 05/22/2024] [Indexed: 06/29/2024] Open
Abstract
Objective Endocannabinoids and their N-acyl-ethanolamines (NAEs) and 2monoacyl-glycerols (2-MAGs) congeners are involved in the central and peripheral regulation of energy homeostasis, they are present in human milk and are associated with obesity. Infants exposed in utero to gestational diabetes mellitus (GDM) are more likely to develop obesity. The objective of this cross-sectional study is to compare the profile of eCBome mediators in milk of women with gestational diabetes (GDM+) and without (GDM-) and to assess the association with offspring growth. The hypothesis is that the eCBome of GDM+ human milk is altered and associated with a difference in infant growth. Methods Circulating eCBome mediators were measured by LC-MS/MS in human milk obtained at 2 months postpartum from GDM+ (n=24) and GDM- (n=29) women. Infant weight and height at 2 months were obtained from the child health record. Z-scores were calculated. Results Circulating Npalmitoylethanolamine (PEA) was higher in human milk of GDM+ women than in GDM- women (4.9 ± 3.2 vs. 3.3 ± 1.7, p=0.04). Higher levels were also found for several 2monoacyl-glycerols (2-MAGs) (p<0.05). The levels of NAEs (β=-4.6, p=0.04) and especially non-omega-3 NAEs (B=-5.6, p=0.004) in human milk were negatively correlated with weight-for-age z-score of GDM+ offspring. Conclusion The profile of eCBome mediators in human milk at 2 months postpartum was different in GDM+ compared to GDM- women and was associated with GDM+ offspring growth at 2 months. Clinical trial registration ClinicalTrials.gov, identifier (NCT04263675 and NCT02872402).
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Affiliation(s)
- Alice Fradet
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
- Ecole de nutrition, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
| | - Sophie Castonguay-Paradis
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
- Ecole de nutrition, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec City, QC, Canada
| | - Camille Dugas
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
| | - Julie Perron
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
| | - Gabrielle St-Arnaud
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
- Ecole de nutrition, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec City, QC, Canada
| | - Isabelle Marc
- Département de pédiatrie, Université Laval, Centre de recherche du CHU de Québec, Québec City, QC, Canada
| | - Alain Doyen
- Département des sciences des aliments, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
| | - Nicolas Flamand
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec City, QC, Canada
- Centre de recherche de l’Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec City, QC, Canada
- Département de médecine, Faculté de médecine, Université Laval, Québec City, QC, Canada
| | - Fadil Dahhani
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec City, QC, Canada
- Centre de recherche de l’Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec City, QC, Canada
| | - Vincenzo Di Marzo
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
- Ecole de nutrition, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec City, QC, Canada
- Centre de recherche de l’Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec City, QC, Canada
- Joint International Unit on Chemical and Biomolecular Research on the Microbiome and its Impact on Metabolic Health and Nutrition (UMI-MicroMeNu), Pozzuoli, Italy
| | - Alain Veilleux
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
- Ecole de nutrition, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec City, QC, Canada
| | - Julie Robitaille
- Centre NUTRISS - Nutrition, santé et société, INAF, Université Laval, Québec City, QC, Canada
- Ecole de nutrition, Faculté des sciences de l’agriculture et de l’alimentation (FSAA), Université Laval, Québec City, QC, Canada
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Soldevila-Domenech N, Fagundo B, Cuenca-Royo A, Forcano L, Gomis-González M, Boronat A, Pastor A, Castañer O, Zomeño MD, Goday A, Dierssen M, Baghizadeh Hosseini K, Ros E, Corella D, Martínez-González MÁ, Salas-Salvadó J, Fernández-Aranda F, Fitó M, de la Torre R. Relationship between sex, APOE genotype, endocannabinoids and cognitive change in older adults with metabolic syndrome during a 3-year Mediterranean diet intervention. Nutr J 2024; 23:61. [PMID: 38862960 PMCID: PMC11167771 DOI: 10.1186/s12937-024-00966-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 06/04/2024] [Indexed: 06/13/2024] Open
Abstract
BACKGROUND The Mediterranean diet (MedDiet) has demonstrated efficacy in preventing age-related cognitive decline and modulating plasma concentrations of endocannabinoids (eCBs) and N-acylethanolamines (NAEs, or eCB-like compounds), which are lipid mediators involved in multiple neurological disorders and metabolic processes. Hypothesizing that eCBs and NAEs will be biomarkers of a MedDiet intervention and will be related to the cognitive response, we investigated this relationship according to sex and apolipoprotein E (APOE) genotype, which may affect eCBs and cognitive performance. METHODS This was a prospective cohort study of 102 participants (53.9% women, 18.8% APOE-ɛ4 carriers, aged 65.6 ± 4.5 years) from the PREDIMED-Plus-Cognition substudy, who were recruited at the Hospital del Mar Research Institute (Barcelona). All of them presented metabolic syndrome plus overweight/obesity (inclusion criteria of the PREDIMED-Plus) and normal cognitive performance at baseline (inclusion criteria of this substudy). A comprehensive battery of neuropsychological tests was administered at baseline and after 1 and 3 years. Plasma concentrations of eCBs and NAEs, including 2-arachidonoylglycerol (2-AG), anandamide (AEA), oleoylethanolamide (OEA), palmitoylethanolamide (PEA), and N-docosahexaenoylethanolamine (DHEA), were also monitored. Baseline cognition, cognitive changes, and the association between eCBs/NAEs and cognition were evaluated according to gender (crude models), sex (adjusted models), and APOE genotype. RESULTS At baseline, men had better executive function and global cognition than women (the effect size of gender differences was - 0.49, p = 0.015; and - 0.42, p = 0.036); however, these differences became nonsignificant in models of sex differences. After 3 years of MedDiet intervention, participants exhibited modest improvements in memory and global cognition. However, greater memory changes were observed in men than in women (Cohen's d of 0.40 vs. 0.25; p = 0.017). In men and APOE-ε4 carriers, 2-AG concentrations were inversely associated with baseline cognition and cognitive changes, while in women, cognitive changes were positively linked to changes in DHEA and the DHEA/AEA ratio. In men, changes in the OEA/AEA and OEA/PEA ratios were positively associated with cognitive changes. CONCLUSIONS The MedDiet improved participants' cognitive performance but the effect size was small and negatively influenced by female sex. Changes in 2-AG, DHEA, the OEA/AEA, the OEA/PEA and the DHEA/AEA ratios were associated with cognitive changes in a sex- and APOE-dependent fashion. These results support the modulation of the endocannabinoid system as a potential therapeutic approach to prevent cognitive decline in at-risk populations. TRIAL REGISTRATION ISRCTN89898870.
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Grants
- FI_B2021/00104 Agència de Gestió d'Ajuts Universitaris i de Recerca
- PROMETEO/2017/017; Grant FEA/SEA 2017 for Primary Care Research Generalitat Valenciana
- PI13/00233, PI13/00728, PI13/01123, PI13/00462, PI16/00533, PI16/00366, PI16/01094, PI16/00501, PI17/01167, PI19/00017, PI19/00781, PI19/01032, PI19/00576 Instituto de Salud Carlos III
- PI13/00233, PI13/00728, PI13/01123, PI13/00462, PI16/00533, PI16/00366, PI16/01094, PI16/00501, PI17/01167, PI19/00017, PI19/00781, PI19/01032, PI19/00576 Instituto de Salud Carlos III
- PI13/00233, PI13/00728, PI13/01123, PI13/00462, PI16/00533, PI16/00366, PI16/01094, PI16/00501, PI17/01167, PI19/00017, PI19/00781, PI19/01032, PI19/00576 Instituto de Salud Carlos III
- Advanced Research Grant 2014-2019; agreement #340918 HORIZON EUROPE European Research Council
- SLT006/17/00246, SLT002/16/00045 and SLT006/17/00077 Departament de Salut, Generalitat de Catalunya
- SLT006/17/00246, SLT002/16/00045 and SLT006/17/00077 Departament de Salut, Generalitat de Catalunya
- SLT006/17/00246, SLT002/16/00045 and SLT006/17/00077 Departament de Salut, Generalitat de Catalunya
- 2013ACUP00194 'la Caixa' Foundation
- Eat2beNICE/ H2020-SFS-2016-2; Ref 728018; and PRIME/ H2020-SC1-BHC-2018-2020; Ref: 847879 H2020 European Institute of Innovation and Technology
- Eat2beNICE/ H2020-SFS-2016-2; Ref 728018; and PRIME/ H2020-SC1-BHC-2018-2020; Ref: 847879 H2020 European Institute of Innovation and Technology
- Eat2beNICE/ H2020-SFS-2016-2; Ref 728018; and PRIME/ H2020-SC1-BHC-2018-2020; Ref: 847879 H2020 European Institute of Innovation and Technology
- Eat2beNICE/ H2020-SFS-2016-2; Ref 728018; and PRIME/ H2020-SC1-BHC-2018-2020; Ref: 847879 H2020 European Institute of Innovation and Technology
- 2017 SGR 138 Generalitat de Catalunya
- ‘la Caixa’ Foundation
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Affiliation(s)
- Natalia Soldevila-Domenech
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, 08003, Spain
| | - Beatriz Fagundo
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- Department of Physiotherapy, Fundació Universitària del Bages (FUB), Manresa, 08042, Spain
| | - Aida Cuenca-Royo
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
| | - Laura Forcano
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
| | - Maria Gomis-González
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
| | - Anna Boronat
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
| | - Antoni Pastor
- Integrative Pharmacology and Systems Neurosciences Research Group, Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
| | - Olga Castañer
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Cardiovascular Risk and Nutrition Research Group, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- Endocrinology Service, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
| | - Maria Dolores Zomeño
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Cardiovascular Risk and Nutrition Research Group, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- School of Health Sciences, Blanquerna-Ramon Llull University, Barcelona, 08022, Spain
| | - Albert Goday
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Cardiovascular Risk and Nutrition Research Group, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
- Endocrinology Service, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
| | - Mara Dierssen
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, 08003, Spain
- Centre for Genomic Regulation, The Barcelona Institute of Science and Technology, Barcelona, 08003, Spain
- CIBER de Enfermedades Raras (CIBERER), Barcelona, Spain
| | - Khashayar Baghizadeh Hosseini
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, 08003, Spain
- Cardiovascular risk, Nutrition and Aging, Institut d'Investigacions Biomèdiques August Pi Sunyer (IDIBAPS), Hospital Clínic, Barcelona, 08036, Spain
| | - Emilio Ros
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Department of Preventive Medicine and Public Health, School of Medicine, University of Valencia, Valencia, 46010, Spain
| | - Dolores Corella
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
| | - Miguel Ángel Martínez-González
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Navarra's Health Research Institute (IdiSNA), Pamplona, Spain
- Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, Unitat de Nutrició Humana, Reus, Spain
| | - Jordi Salas-Salvadó
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Reus, Spain
| | - Fernando Fernández-Aranda
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Clinical Psychology Unit, University Hospital of Bellvitge-IDIBELL, L'Hospitalet de Llobregat, Barcelona, 08908, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Psychoneurobiology of Eating and Addictive Behaviors Group, Neuroscience Program, Institut d'Investigació Biomèdica de Bellvitge-IDIBELL, L'Hospitalet de Llobregat, Barcelona, 08908, Spain
| | - Montserrat Fitó
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain
- Cardiovascular Risk and Nutrition Research Group, Hospital del Mar Research Institute (HMRI), Barcelona, 08003, Spain
| | - Rafael de la Torre
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, 08003, Spain.
- CIBER de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, 28029, Spain.
- Neurosciences Research Program, Hospital del Mar Research Institute (HMRI), Dr Aiguader 88, Barcelona, 08003, Spain.
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Mattelaer N, Van der Schueren B, Van Oudenhove L, Weltens N, Vangoitsenhoven R. The circulating and central endocannabinoid system in obesity and weight loss. Int J Obes (Lond) 2024:10.1038/s41366-024-01553-z. [PMID: 38834796 DOI: 10.1038/s41366-024-01553-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 05/13/2024] [Accepted: 05/23/2024] [Indexed: 06/06/2024]
Abstract
Major advances have been made in obesity treatment, focusing on restoring disturbances along the gut-brain axis. The endocannabinoid system (ECS) is a neuromodulatory signaling system, present along the entire gut-brain axis, that plays a critical role in central and peripheral regulation of food intake and body weight. Evidence on the impact of weight loss on the ECS is, however, more limited. Therefore, we set out to review the existing literature for changes in central and circulating endocannabinoid levels after bariatric surgery and other weight loss strategies in humans. The PubMed, Embase and Web of Science databases were searched for relevant articles. Fifty-six human studies were identified. Most studies measuring circulating 2-arachidonoylglycerol (2-AG) found no difference between normal weight and obesity, or no correlation with BMI. In contrast, studies measuring circulating arachidonoylethanolamine (AEA) found an increase or positive correlation with BMI. Two studies found a negative correlation between BMI and cannabinoid receptor type 1 (CB1) receptor availability in the brain. Only one study investigated the effect of pharmacological weight management on circulating endocannabinoid concentrations and found no effect on AEA concentrations. So far, six studies investigated potential changes in circulating endocannabinoids after bariatric surgery and reported conflicting results. Available evidence does not univocally support that circulating endocannabinoids are upregulated in individuals with obesity, which may be explained by variability across studies in several potential confounding factors (e.g. age and sex) as well as heterogeneity within the obesity population (e.g. BMI only vs. intra-abdominal adiposity). While several studies investigated the effect of lifestyle interventions on the circulating ECS, more studies are warranted that focus on pharmacologically and surgically induced weight loss. In addition, we identified several research needs which should be fulfilled to better understand the role of the ECS in obesity and its treatments.
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Affiliation(s)
- Nele Mattelaer
- Clinical and Experimental Endocrinology, Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Laboratory for Brain-Gut Axis Studies, Translational Research in Gastrointestinal Disorders, Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Bart Van der Schueren
- Clinical and Experimental Endocrinology, Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Department of Endocrinology, University Hospitals Leuven, Leuven, Belgium
| | - Lukas Van Oudenhove
- Laboratory for Brain-Gut Axis Studies, Translational Research in Gastrointestinal Disorders, Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Nathalie Weltens
- Laboratory for Brain-Gut Axis Studies, Translational Research in Gastrointestinal Disorders, Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Roman Vangoitsenhoven
- Clinical and Experimental Endocrinology, Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium.
- Department of Endocrinology, University Hospitals Leuven, Leuven, Belgium.
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4
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Zhang T, Xie L, Guo Y, Wang Z, Guo X, Liu R, Jin Q, Chang M, Wang X. 4,4-Dimethylsterols Reduces Fat Accumulation via Inhibiting Fatty Acid Amide Hydrolase In Vitro and In Vivo. RESEARCH (WASHINGTON, D.C.) 2024; 7:0377. [PMID: 38812531 PMCID: PMC11134202 DOI: 10.34133/research.0377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 04/14/2024] [Indexed: 05/31/2024]
Abstract
4,4-Dimethylsterols constitute a unique class of phytosterols responsible for regulating endogenous cannabinoid system (ECS) functions. However, precise mechanism through which 4,4-dimethylsterols affect fat metabolism and the linkage to the ECS remain unresolved. In this study, we identified that 4,4-dimethylsterols, distinct from 4-demethseterols, act as inhibitors of fatty acid amide hydrolases (FAAHs) both in vivo and in vitro. Genetic ablation of FAAHs (faah-1) abolishes the effects of 4,4-dimethylsterols on fat accumulation and locomotion behavior in a Caenorhabditis elegans model. We confirmed that dietary intervention with 4,4-dimethylsterols in a high-fat diet (HFD) mouse model leads to a significant reduction in body weight (>11.28%) with improved lipid profiles in the liver and adipose tissues and increased fecal triacylglycerol excretion. Untargeted and targeted metabolomics further verified that 4,4-dimethylsterols influence unsaturated fatty acid biosynthesis and elevate oleoyl ethanolamine levels in the intestine. We propose a potential molecular mechanism in which 4,4-dimethylsterols engage in binding interactions with the catalytic pocket (Ser241) of FAAH-1 protein due to the shielded polarity, arising from the presence of 2 additional methyl groups (CH3). Consequently, 4,4-dimethylsterols represent an unexplored class of beneficial phytosterols that coordinate with FAAH-1 activity to reduce fat accumulation, which offers new insight into intervention strategies for treating diet-induced obesity.
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Affiliation(s)
- Tao Zhang
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology,
Jiangnan University, Wuxi 214122, China
- College of Food Science and Technology,
Huazhong Agricultural University, Wuhan 430070, China
| | - Liangliang Xie
- School of Biological and Food Engineering,
Anhui Polytechnic University, Wuhu 241000, China
| | - Yiwen Guo
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology,
Jiangnan University, Wuxi 214122, China
| | - Zhangtie Wang
- College of Biosystems Engineering and Food Science,
Zhejiang University, Hangzhou 310058, China
| | - Xin Guo
- Department of Food Science,
University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Ruijie Liu
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology,
Jiangnan University, Wuxi 214122, China
| | - Qingzhe Jin
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology,
Jiangnan University, Wuxi 214122, China
| | - Ming Chang
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology,
Jiangnan University, Wuxi 214122, China
| | - Xingguo Wang
- School of Food Science and Technology, State Key Laboratory of Food Science and Technology,
Jiangnan University, Wuxi 214122, China
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5
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Melini S, Lama A, Comella F, Opallo N, Del Piano F, Annunziata C, Mollica MP, Ferrante MC, Pirozzi C, Mattace Raso G, Meli R. Targeting liver and adipose tissue in obese mice: Effects of a N-acylethanolamine mixture on insulin resistance and adipocyte reprogramming. Biomed Pharmacother 2024; 174:116531. [PMID: 38574624 DOI: 10.1016/j.biopha.2024.116531] [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: 03/04/2024] [Revised: 03/28/2024] [Accepted: 03/29/2024] [Indexed: 04/06/2024] Open
Abstract
N-acylethanolamines (NAEs) are endogenous lipid-signalling molecules involved in inflammation and energy metabolism. The potential pharmacological effect of NAE association in managing inflammation-based metabolic disorders is unexplored. To date, targeting liver-adipose axis can be considered a therapeutic approach for the treatment of obesity and related dysfunctions. Here, we investigated the metabolic effect of OLALIAMID® (OLA), an olive oil-derived NAE mixture, in limiting liver and adipose tissue (AT) dysfunction of high-fat diet (HFD)-fed mice. OLA reduced body weight and fat mass in obese mice, decreasing insulin resistance (IR), as shown by homeostasis model assessment index, and leptin/adiponectin ratio, a marker of adipocyte dysfunction. OLA improved serum lipid and hepatic profile and the immune/inflammatory pattern of metainflammation. In liver of HFD mice, OLA treatment counteracted glucose and lipid dysmetabolism, restoring insulin signalling (phosphorylation of AKT and AMPK), and reducing mRNAs of key markers of fatty acid accumulation. Furthermore, OLA positively affected AT function deeply altered by HFD by reprogramming of genes involved in thermogenesis of interscapular brown AT (iBAT) and subcutaneous white AT (scWAT), and inducing the beigeing of scWAT. Notably, the NAE mixture reduced inflammation in iBAT and promoted M1-to-M2 macrophage shift in scWAT of obese mice. The tissue and systemic anti-inflammatory effects of OLA and the increased expression of glucose transporter 4 in scWAT contributed to the improvement of gluco-lipid toxicity and insulin sensitivity. In conclusion, we demonstrated that this olive oil-derived NAE mixture is a valid nutritional strategy to counteract IR and obesity acting on liver-AT crosstalk, restoring both hepatic and AT function and metabolism.
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Affiliation(s)
- S Melini
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy
| | - A Lama
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy
| | - F Comella
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy
| | - N Opallo
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy
| | - F Del Piano
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples 80137, Italy
| | - C Annunziata
- Department of Bioscience and Nutrition Karolinska Institute Neo Building, Huddinge 14152, Sweden
| | - M P Mollica
- Department of Biology, University of Naples Federico II, Naples 80126, Italy
| | - M C Ferrante
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples 80137, Italy
| | - C Pirozzi
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy.
| | - G Mattace Raso
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy
| | - R Meli
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples 80131, Italy
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6
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Matias I, Lehmann EW, Zizzari P, Byberg S, Cota D, Torekov SS, Quarta C. Endocannabinoid-related molecules predict the metabolic efficacy of GLP-1 receptor agonism in humans with obesity. J Endocrinol Invest 2024; 47:1289-1294. [PMID: 37924474 DOI: 10.1007/s40618-023-02228-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/13/2023] [Indexed: 11/06/2023]
Abstract
OBJECTIVE N-acylethanolamines (NAEs) include endocannabinoid (EC) and EC-related molecules that impact the anti-obesity and anti-diabetic efficacy of glucagon-like peptide-1 receptor agonists (GLP-1RA) in animal studies. However, the clinical relevance of these findings remains to be determined. Here, we tested whether GLP-1RA treatment affects circulating NAE levels and whether NAEs may predict the efficacy of GLP-1RA treatment in humans with obesity undergoing weight loss maintenance. MATERIALS AND METHODS We profiled plasma levels of NAEs in participants with obesity undergoing weight loss maintenance with (n = 23)/or without (n = 20) treatment with the GLP-1RA liraglutide. NAE levels were measured at three different time points: before the start of the study, at the end of the diet-induced weight loss, and after 52-weeks treatment. Linear regression analyses were used to investigate whether pharmacological responses could be predicted by NAEs levels. RESULTS Liraglutide treatment reduced plasma concentrations of the NAE and oleoyl-ethanolamide (OEA), without altering arachidonoyl-ethanolamide (AEA) levels and palmitoyl-ethanolamide (PEA) levels. High pre-treatment levels of OEA were predictive of superior compound-mediated effects on fasting insulin and triglyceride levels. High pre-treatment PEA and AEA levels were also predictive of superior Liraglutide-mediated effects on triglyceride levels. CONCLUSIONS Our data suggests that specific NAEs such as OEA and AEA are promising biomarkers of GLP-1RA metabolic efficacy in humans with obesity during weight loss maintenance. Plasma profiling of EC-related molecules may be a promising strategy to tailor GLP-1R-based therapies to individual needs in obesity and diabetes management.
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Affiliation(s)
- I Matias
- University of Bordeaux, INSERM, Neurocentre Magendie, U1215, 33000, Bordeaux, France
| | - E W Lehmann
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
| | - P Zizzari
- University of Bordeaux, INSERM, Neurocentre Magendie, U1215, 33000, Bordeaux, France
| | - S Byberg
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark
| | - D Cota
- University of Bordeaux, INSERM, Neurocentre Magendie, U1215, 33000, Bordeaux, France
| | - S S Torekov
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen, Denmark.
| | - C Quarta
- University of Bordeaux, INSERM, Neurocentre Magendie, U1215, 33000, Bordeaux, France.
- INSERM U1215, Neurocentre Magendie, 146 Rue Léo Saignat, 33077, Bordeaux Cedex, France.
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7
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Bankole T, Ma T, Arora I, Lei Z, Raju M, Li Z, Li Y. The Effect of Broccoli Glucoraphanin Supplementation on Ameliorating High-Fat-Diet-Induced Obesity through the Gut Microbiome and Metabolome Interface. Mol Nutr Food Res 2024; 68:e2300856. [PMID: 38676466 DOI: 10.1002/mnfr.202300856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/22/2024] [Indexed: 04/29/2024]
Abstract
SCOPE Obesity and its metabolic comorbidities pose a major global challenge for public health. Glucoraphanin (GRN) is a natural bioactive compound enriched in broccoli that is known to have potential health benefits against various human chronic diseases. METHODS AND RESULTS This study investigats the effects of broccoli GRN supplementation on body weight, metabolic parameters, gut microbiome and metabolome associated with obesity. The study is conducted on an obese-related C57BL/6J mouse model through the treatment of normal control diet, high-fat diet (HFD)and GRN-supplemented HFD (HFD-GRN) to determine the metabolic protection of GRN. The results shows that GRN treatment alleviates obesity-related traits leading to improved glucose metabolism in HFD-fed animals. Mechanically, the study noticed that GRN significantly shifts the gut microbial diversity and composition to an eubiosis status. GRN supplement also significantly alters plasma metabolite profiles. Further integrated analysis reveal a complex interaction between the gut microbes and host metabolism that may contribute to GRN-induced beneficial effects against HFD. CONCLUSION These results indicate that beneficial effects of broccoli GRN on reversing HFD-induced adverse metabolic parameters may be attributed to its impacts on reprogramming microbial community and metabolites. Identification of the mechanistic functions of GRN further warrants it as a dietary candidate for obesity prevention.
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Affiliation(s)
- Taiwo Bankole
- Department of Nutrition and Food Science, University of Maryland, College Park, MD, 20742, USA
| | - Tianzhou Ma
- Department of Epidemiology and Biostatistics, University of Maryland, College Park, MD, 20742, USA
| | - Itika Arora
- Department of Microbiology and Immunology, University of Miami, Miami, FL, 33136, USA
| | - Zhentian Lei
- Metabolomics Center, University of Missouri at Columbia, Columbia, MO, 65211, USA
| | - Murugesan Raju
- Bioinformatics and Analytics Core, University of Missouri at Columbia, Columbia, MO, 65211, USA
| | - Zhenhai Li
- Department of Nutrition and Food Science, University of Maryland, College Park, MD, 20742, USA
| | - Yuanyuan Li
- Department of Nutrition and Food Science, University of Maryland, College Park, MD, 20742, USA
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8
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Castel J, Li G, Onimus O, Leishman E, Cani PD, Bradshaw H, Mackie K, Everard A, Luquet S, Gangarossa G. NAPE-PLD in the ventral tegmental area regulates reward events, feeding and energy homeostasis. Mol Psychiatry 2024; 29:1478-1490. [PMID: 38361126 DOI: 10.1038/s41380-024-02427-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 01/07/2024] [Accepted: 01/09/2024] [Indexed: 02/17/2024]
Abstract
The N-acyl phosphatidylethanolamine-specific phospholipase D (NAPE-PLD) catalyzes the production of N-acylethanolamines (NAEs), a family of endogenous bioactive lipids, which are involved in various biological processes ranging from neuronal functions to energy homeostasis and feeding behaviors. Reward-dependent behaviors depend on dopamine (DA) transmission between the ventral tegmental area (VTA) and the nucleus accumbens (NAc), which conveys reward-values and scales reinforced behaviors. However, whether and how NAPE-PLD may contribute to the regulation of feeding and reward-dependent behaviors has not yet been investigated. This biological question is of paramount importance since NAEs are altered in obesity and metabolic disorders. Here, we show that transcriptomic meta-analysis highlights a potential role for NAPE-PLD within the VTA→NAc circuit. Using brain-specific invalidation approaches, we report that the integrity of NAPE-PLD is required for the proper homeostasis of NAEs within the midbrain VTA and it affects food-reward behaviors. Moreover, region-specific knock-down of NAPE-PLD in the VTA enhanced food-reward seeking and reinforced behaviors, which were associated with increased in vivo DA release dynamics in response to both food- and non-food-related rewards together with heightened tropism towards food consumption. Furthermore, midbrain knock-down of NAPE-PLD, which increased energy expenditure and adapted nutrient partitioning, elicited a relative protection against high-fat diet-mediated body fat gain and obesity-associated metabolic features. In conclusion, these findings reveal a new key role of VTA NAPE-PLD in shaping DA-dependent events, feeding behaviors and energy homeostasis, thus providing new insights on the regulation of body metabolism.
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Affiliation(s)
- Julien Castel
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013, Paris, France
| | - Guangping Li
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013, Paris, France
| | - Oriane Onimus
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013, Paris, France
| | - Emma Leishman
- Department of Psychological and Brain Sciences, Indiana University Bloomington, Bloomington, IN, USA
| | - Patrice D Cani
- Metabolism and Nutrition Research group, Louvain Drug Research Institute (LDRI), UCLouvain, Université catholique de Louvain, Brussels, Belgium
- WELBIO-Walloon Excellence in Life Sciences and Biotechnology, WELBIO department, WEL Research Institute, Wavre, Belgium
- Institute of Experimental and Clinical Research (IREC), UCLouvain, Université catholique de Louvain, Brussels, Belgium
| | - Heather Bradshaw
- Department of Psychological and Brain Sciences, Indiana University Bloomington, Bloomington, IN, USA
| | - Ken Mackie
- Department of Psychological and Brain Sciences, Indiana University Bloomington, Bloomington, IN, USA
- Gill Center for Biomolecular Science, Indiana University Bloomington, Bloomington, IN, USA
| | - Amandine Everard
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013, Paris, France
- Metabolism and Nutrition Research group, Louvain Drug Research Institute (LDRI), UCLouvain, Université catholique de Louvain, Brussels, Belgium
- WELBIO-Walloon Excellence in Life Sciences and Biotechnology, WELBIO department, WEL Research Institute, Wavre, Belgium
- Institute of Experimental and Clinical Research (IREC), UCLouvain, Université catholique de Louvain, Brussels, Belgium
| | - Serge Luquet
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013, Paris, France.
| | - Giuseppe Gangarossa
- Université Paris Cité, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013, Paris, France.
- Institut universitaire de France (IUF), Paris, France.
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9
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Amir Hamzah K, Toms LM, Kucharski N, Orr J, Turner NP, Hobson P, Nichols DS, Ney LJ. Sex-dimorphism in human serum endocannabinoid and n-acyl ethanolamine concentrations across the lifespan. Sci Rep 2023; 13:23059. [PMID: 38155287 PMCID: PMC10754838 DOI: 10.1038/s41598-023-50426-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/19/2023] [Indexed: 12/30/2023] Open
Abstract
The endocannabinoid (ECB) system has recently been considered a potential treatment target for various clinical disorders. However, research around age- and sex-related changes within the ECB system is relatively limited. To improve our understanding of these changes, the current study measured arachidonoyl ethanolamide (AEA), 2-arachidonoyl glycerol (2-AG), oleoylethanolamine (OEA), palmitoylethanolamine (PEA), arachidonic acid (AA), cortisol, and progesterone in pooled serum samples stratified by sex (male and female) and age groups (5-15; 15-30; 30-45; 45-60; 60-75; 85+), using liquid-chromatography tandem mass spectrometry. Serum progesterone levels significantly increased in females of the 15-30 and 30-45 age groups, before declining. Significantly higher cortisol, AEA, 2-AG, OEA, and PEA were found in males and in older age, while significantly higher AA was found in females. Our results indicate that ECBs and related hormones exhibit sexual dimorphism in the age ranges that correspond with female pregnancy, menopause, and post menopause. Male testosterone levels most likely influences male ECB changes throughout the lifespan. Future research could capitalise on these findings by performing repeated measurements in individuals in a longitudinal style, to further refine the temporal profile of age-specific changes to the ECB system identified here.
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Affiliation(s)
- Khalisa Amir Hamzah
- School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, 149 Victoria Park Road, Kelvin Grove, Brisbane, 4059, Australia.
| | - Leisa-Maree Toms
- School of Public Health and Social Work, Faculty of Health, Queensland University of Technology, Kelvin Grove, Australia
| | - Nathaniel Kucharski
- School of Public Health and Social Work, Faculty of Health, Queensland University of Technology, Kelvin Grove, Australia
| | - Julia Orr
- The University of Queensland, Queensland Alliance for Environmental Health Sciences, Woolloongabba, QLD, Australia
| | - Natalie P Turner
- The Centre for Children's Health Research (CCHR), Queensland University of Technology, 62 Graham Street, South Brisbane, QLD, 4101, Australia
| | - Peter Hobson
- The University of Queensland, Queensland Alliance for Environmental Health Sciences, Woolloongabba, QLD, Australia
- Sullivan and Nicolaides Pathology, 24 Hurworth Street, Bowen Hills, QLD, 4006, Australia
| | - David S Nichols
- Central Science Laboratory, University of Tasmania, Sydney, Australia
| | - Luke J Ney
- School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, 149 Victoria Park Road, Kelvin Grove, Brisbane, 4059, Australia
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10
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Castonguay-Paradis S, Perron J, Flamand N, Lamarche B, Raymond F, Di Marzo V, Veilleux A. Dietary food patterns as determinants of the gut microbiome-endocannabinoidome axis in humans. Sci Rep 2023; 13:15702. [PMID: 37735572 PMCID: PMC10514042 DOI: 10.1038/s41598-023-41650-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 08/29/2023] [Indexed: 09/23/2023] Open
Abstract
The gut microbiota and the endocannabinoidome (eCBome) play important roles in regulating energy homeostasis, and both are closely linked to dietary habits. However, the complex and compositional nature of these variables has limited our understanding of their interrelationship. This study aims to decipher the interrelation between dietary intake and the gut microbiome-eCBome axis using two different approaches for measuring dietary intake: one based on whole food and the other on macronutrient intakes. We reveal that food patterns, rather than macronutrient intakes, were associated with the gut microbiome-eCBome axis in a sample of healthy men and women (n = 195). N-acyl-ethanolamines (NAEs) and gut microbial families were correlated with intakes of vegetables, refined grains, olive oil and meats independently of adiposity and energy intakes. Specifically, higher intakes in vegetables and olive oil were associated with increased relative abundance of Clostridiaceae, Veillonellaceae and Peptostreptococaceae, decreased relative abundance of Acidominococaceae, higher circulating levels of NAEs, and higher HDL and LDL cholesterol levels. Our findings highlight the relative importance of food patterns in determining the gut microbiome-eCBome axis. They emphasize the importance of recognizing the contribution of dietary habits in these systems to develop personalized dietary interventions for preventing and treating metabolic disorders through this axis.
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Affiliation(s)
- Sophie Castonguay-Paradis
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, QC, G1V 0A6, Canada
- École de Nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada
| | - Julie Perron
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, QC, G1V 0A6, Canada
- École de Nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada
| | - Nicolas Flamand
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec, Canada
- Département de médecine, Faculté de médecine, Université Laval, Québec, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada
| | - Benoît Lamarche
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, QC, G1V 0A6, Canada
- École de Nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada
| | - Frédéric Raymond
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, QC, G1V 0A6, Canada
- École de Nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada
| | - Vincenzo Di Marzo
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, QC, G1V 0A6, Canada
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec, Canada
- École de Nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada
- Département de médecine, Faculté de médecine, Université Laval, Québec, Canada
- Joint International Unit between the National Research Council (CNR) of Italy and Université Laval on Chemical and Biomolecular Research on the Microbiome and its Impact on Metabolic Health and Nutrition (UMI-MicroMeNu), Institute of Biomolecular Chemistry, CNR, Pozzuoli, Italy
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada
| | - Alain Veilleux
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, QC, G1V 0A6, Canada.
- École de Nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada.
- Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada.
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11
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Castel J, Li G, Oriane O, Leishman E, Cani PD, Bradshaw H, Mackie K, Everard A, Luquet S, Gangarossa G. NAPE-PLD in the ventral tegmental area regulates reward events, feeding and energy homeostasis. RESEARCH SQUARE 2023:rs.3.rs-3199777. [PMID: 37790425 PMCID: PMC10543029 DOI: 10.21203/rs.3.rs-3199777/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
The N-acyl phosphatidylethanolamine-specific phospholipase D (NAPE-PLD) catalyzes the production of N-acylethanolamines (NAEs), a family of endogenous bioactive lipids, which are involved in various biological processes ranging from neuronal functions to energy homeostasis and feeding behaviors. Reward-dependent behaviors depend on dopamine (DA) transmission between the ventral tegmental area (VTA) and the nucleus accumbens (NAc), which conveys reward-values and scales reinforced behaviors. However, whether and how NAPE-PLD may contribute to the regulation of feeding and reward-dependent behaviors has not yet been investigated. This biological question is of paramount importance since NAEs are altered in obesity and metabolic disorders. Here, we show that transcriptomic meta-analysis highlights a potential role for NAPE-PLD within the VTA®NAc circuit. Using brain-specific invalidation approaches, we report that the integrity of NAPE-PLD is required for the proper homeostasis of NAEs within the midbrain VTA and it affects food-reward behaviors. Moreover, region-specific knock-down of NAPE-PLD in the VTA enhanced food-reward seeking and reinforced behaviors, which were associated with increased in vivo DA release dynamics in response to both food and non-food-related rewards together with heightened tropism towards food consumption. Furthermore, midbrain knock-down of NAPE-PLD, which increased energy expenditure and adapted nutrient partitioning, elicited a relative protection against high-fat diet-mediated body fat gain and obesity-associated metabolic features. In conclusion, these findings reveal a new key role of VTA NAPE-PLD in shaping DA-dependent events, feeding behaviors and energy homeostasis, thus providing new insights on the regulation of body metabolism.
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Affiliation(s)
- Julien Castel
- Université de Paris, CNRS, Unité de Biologie Fonctionnelle et Adaptative, F-75013 Paris, France
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12
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Vered S, Beiser AS, Sulimani L, Sznitman S, Gonzales MM, Aparicio HJ, DeCarli C, Scott MR, Ghosh S, Lewitus GM, Meiri D, Seshadri S, Weinstein G. The association of circulating endocannabinoids with neuroimaging and blood biomarkers of neuro-injury. Alzheimers Res Ther 2023; 15:154. [PMID: 37700370 PMCID: PMC10496329 DOI: 10.1186/s13195-023-01301-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND Preclinical studies highlight the importance of endogenous cannabinoids (endocannabinoids; eCBs) in neurodegeneration. Yet, prior observational studies focused on limited outcome measures and assessed only few eCB compounds while largely ignoring the complexity of the eCB system. We examined the associations of multiple circulating eCBs and eCB-like molecules with early markers of neurodegeneration and neuro-injury and tested for effect modification by sex. METHODS This exploratory cross-sectional study included a random sample of 237 dementia-free older participants from the Framingham Heart Study Offspring cohort who attended examination cycle 9 (2011-2014), were 65 years or older, and cognitively healthy. Forty-four eCB compounds were quantified in serum, via liquid chromatography high-resolution mass spectrometry. Linear regression models were used to examine the associations of eCB levels with brain MRI measures (i.e., total cerebral brain volume, gray matter volume, hippocampal volume, and white matter hyperintensities volume) and blood biomarkers of Alzheimer's disease and neuro-injury (i.e., total tau, neurofilament light, glial fibrillary acidic protein and Ubiquitin C-terminal hydrolase L1). All models were adjusted for potential confounders and effect modification by sex was examined. RESULTS Participants mean age was 73.3 ± 6.2 years, and 40% were men. After adjustment for potential confounders and correction for multiple comparisons, no statistically significant associations were observed between eCB levels and the study outcomes. However, we identified multiple sex-specific associations between eCB levels and the various study outcomes. For example, high linoleoyl ethanolamide (LEA) levels were related to decreased hippocampal volume among men and to increased hippocampal volume among women (β ± SE = - 0.12 ± 0.06, p = 0.034 and β ± SE = 0.08 ± 0.04, p = 0.026, respectively). CONCLUSIONS Circulating eCBs may play a role in neuro-injury and may explain sex differences in susceptibility to accelerated brain aging. Particularly, our results highlight the possible involvement of eCBs from the N-acyl amino acids and fatty acid ethanolamide classes and suggest specific novel fatty acid compounds that may be implicated in brain aging. Furthermore, investigation of the eCBs contribution to neurodegenerative disease such as Alzheimer's disease in humans is warranted, especially with prospective study designs and among diverse populations, including premenopausal women.
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Affiliation(s)
- Shiraz Vered
- School of Public Health, University of Haifa, 199 Aba Khoushy Ave., Haifa, 3498838, Israel
| | - Alexa S Beiser
- Department of Neurology, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, 02118, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, 02118, USA
- The Framingham Study, Framingham, MA, 01702, USA
| | - Liron Sulimani
- The Kleifeld Laboratory, Department of Biology, Technion-Israel Institute of Technology, 3200003, Haifa, Israel
| | - Sharon Sznitman
- School of Public Health, University of Haifa, 199 Aba Khoushy Ave., Haifa, 3498838, Israel
| | - Mitzi M Gonzales
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, University of Texas Health Sciences Center, San Antonio, TX, 78229, USA
| | - Hugo J Aparicio
- Department of Neurology, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, 02118, USA
- The Framingham Study, Framingham, MA, 01702, USA
| | - Charles DeCarli
- Department of Neurology, University of California at Davis, Sacramento, CA, 95816, USA
| | - Matthew R Scott
- Department of Biostatistics, Boston University School of Public Health, Boston, MA, 02118, USA
| | - Saptaparni Ghosh
- Department of Neurology, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, 02118, USA
- The Framingham Study, Framingham, MA, 01702, USA
| | - Gil M Lewitus
- The Laboratory of Cancer Biology and Cannabinoid Research, Department of Biology, Technion-Israel Institute of Technology, 3200003, Haifa, Israel
| | - David Meiri
- The Laboratory of Cancer Biology and Cannabinoid Research, Department of Biology, Technion-Israel Institute of Technology, 3200003, Haifa, Israel
| | - Sudha Seshadri
- Department of Neurology, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, 02118, USA
- The Framingham Study, Framingham, MA, 01702, USA
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, University of Texas Health Sciences Center, San Antonio, TX, 78229, USA
| | - Galit Weinstein
- School of Public Health, University of Haifa, 199 Aba Khoushy Ave., Haifa, 3498838, Israel.
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13
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Avraham Y, Berry EM, Merchavia S, Vorobiev L, Najajreh Y, Furman S, Zwas DR, Albeck A. Novel N-Acylethanolamide Derivatives Affect Body Weight and Energy Balance. Chem Biodivers 2023; 20:e202300212. [PMID: 37461813 DOI: 10.1002/cbdv.202300212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 07/17/2023] [Indexed: 08/01/2023]
Abstract
Introduction - The obesity pandemic is multifactorial. Nutritional, pharmacologic and surgical interventions are limited in reach and efficacy, raising need for new therapeutics. Aims - Characterization of anorexigenic and cognitive effect and central mechanism of action of novel N-acylethanolamide derivatives. Methods - Sabra mice divided to similar experimental groups, injected IP with: oleyl-L-leucinolamide (1 A), linoleyl-L-leucinolamide (4 A), linoleyl-L-valinolamide (5 A), oleyl-oxycarbonyl-L-valinolamide (1 B), oleyl-oxycarbonyl-D-valinolamide (2 B), oleylamine-carbonyl-L-valinolamide (3 B), oleylamine-carbonyl-D-valinolamide (4 B), and oleyl-L-hydroxyvalineamide (5 B). Control group with vehicle. Body weight and food consumption followed for 39 days. Motor activity and cognitive function by open field test and eight-arm maze. Mice sacrificed and mechanism of action investigated by qPCR. The genes analyzed involved in energy balance and regulation of appetite. Catecholamines and serotonin evaluated. Results - Compounds 1 A, 5 A, 1 B-4 B, caused significant weight loss of 4.2-5.6 % and 5 A, 1 B-4 B, improved cognitive function following 8 i. p. injections of 1 mg/kg during 39 days, by different mechanisms. 5 A, 3 B and 4 B decreased food consumption, whereas 1 A, 5 A and 2 B increased motor activity. 1 A, 4 A, 1 B and 3 B elevated SIRT-1, associated with survival. POMC upregulated by 1 B and 2 B, CART by 1 B, 2 B and 1 A. NPY and CAMKK2 downregulated by 5 A. 4 B enhanced 5-HT levels. 4 A, 5 A, 1 B, 4 B, 5 B decreased FAAH, showing long lasting effect. Conclusions - These new compounds might be developed for the treatment of obesity and for improved cognitive function.
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Affiliation(s)
- Yosefa Avraham
- Department of Metabolism and Human Nutrition, Braun School of Public Health, Hadassah-Hebrew University Medical School, P.O.Box 91120, Jerusalem, Israel
| | - Elliot M Berry
- Department of Metabolism and Human Nutrition, Braun School of Public Health, Hadassah-Hebrew University Medical School, P.O.Box 91120, Jerusalem, Israel
| | - Shira Merchavia
- Department of Metabolism and Human Nutrition, Braun School of Public Health, Hadassah-Hebrew University Medical School, P.O.Box 91120, Jerusalem, Israel
| | - Lia Vorobiev
- Department of Metabolism and Human Nutrition, Braun School of Public Health, Hadassah-Hebrew University Medical School, P.O.Box 91120, Jerusalem, Israel
| | - Yousef Najajreh
- Anticancer Drugs Research lab, Faculty of Pharmacy, Al-Quds University, Abu-Dies, P.O.Box 20002, Jerusalem, Palestinian Authority
| | - Svetlana Furman
- The Julius Spokojny Bioorganic Chemistry Laboratory, Department of Chemistry, Bar-Ilan University, Ramat-Gan, Israel
| | - Donna R Zwas
- Linda Joy Pollin Cardiovascular Wellness Center for Women, Heart Institute, Hadassah University Medical Center, P.O.Box 12000, Jerusalem, Israel
| | - Amnon Albeck
- The Julius Spokojny Bioorganic Chemistry Laboratory, Department of Chemistry, Bar-Ilan University, Ramat-Gan, Israel
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Shen Y, Wang H, Fang J, Liu K, Xu X. Novel insights into the mechanisms of hard exudate in diabetic retinopathy: Findings of serum lipidomic and metabolomics profiling. Heliyon 2023; 9:e15123. [PMID: 37089301 PMCID: PMC10119565 DOI: 10.1016/j.heliyon.2023.e15123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
Objective Retinal hard exudates (HEs) result from lipoproteins leaking from capillaries into extracellular retinal space, and are related to decreased visual acuity in diabetic retinopathy (DR). This study aims to identify differential serum lipids and metabolites associated with HEs. Materials and methods A cross-sectional study was conducted Jul 2017 ∼ Mar 2021. We assessed the amount of HEs using standard ETDRS photographs for comparison. HEs severity was rated as "no or questionable", "moderate" or "severe". Serum samples were processed via high coverage pseudotargeted lipidomics analysis, and untargeted liquid chromatography coupled with time-of-flight mass spectrometry for metabolomics study, respectively. Weighted gene co-expression network analyses, partial least squares-discriminant analysis, and multi-receiver operating characteristic analysis were applied. Results A total of 167 patients were included. Discovery group: 116 eyes (116 patients). Validation group: 51 eyes (51 patients). 888 lipids were detected and divided into 18 modules (MEs), ME1 ∼ ME18. Lipids in ME1 significantly increased in patients with HEs in DR (NPDR and PDR combined), NPDR, and PDR, respectively. ME1 enriched to triglycerides (29%), ceramides (17%), and N-acylethanolamines (15%). A combined model of 20 lipids was the best to discriminate HEs, area under curve = 0.804, 95% confidence interval = 0.674-0.916. For metabolomics analysis, 19 metabolites and 13 pathways associated with HEs were identified. Taurine and hypotaurine metabolism, cysteine and methionine metabolism were closely related to HEs (P < 0.01). Conclusions The lipids and metabolites identified may serve as prediction biomarkers in the early stage of HEs in DR.
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Systemic Changes in Endocannabinoids and Endocannabinoid-like Molecules in Response to Partial Nephrectomy-Induced Ischemia in Humans. Int J Mol Sci 2023; 24:ijms24044216. [PMID: 36835635 PMCID: PMC9962891 DOI: 10.3390/ijms24044216] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
Renal ischemia-reperfusion (IR), a routine feature of partial nephrectomy (PN), can contribute to the development of acute kidney injury (AKI). Rodent studies show that the endocannabinoid system (ECS) is a major regulator of renal hemodynamics and IR injury; however, its clinical relevance remains to be established. Here, we assessed the clinical changes in systemic endocannabinoid (eCB) levels induced by surgical renal IR. Sixteen patients undergoing on-clamp PN were included, with blood samples taken before renal ischemia, after 10 min of ischemia time, and 10 min following blood reperfusion. Kidney function parameters (serum creatinine (sCr), blood urea nitrogen (BUN), and serum glucose) and eCB levels were measured. Baseline levels and individual changes in response to IR were analyzed and correlation analyses were performed. The baseline levels of eCB 2-arachidonoylglycerol (2-AG) were positively correlated with kidney dysfunction biomarkers. Unilateral renal ischemia increased BUN, sCr, and glucose, which remained elevated following renal reperfusion. Renal ischemia did not induce changes in eCB levels for all patients pooled together. Nevertheless, stratifying patients according to their body mass index (BMI) revealed a significant increase in N-acylethanolamines (anandamide, AEA; N-oleoylethanolamine, OEA; and N-palmitoylethanolamine, PEA) in the non-obese patients. No significant changes were found in obese patients who had higher N-acylethanolamines baseline levels, positively correlated with BMI, and more cases of post-surgery AKI. With the inefficiency of 'traditional' IR-injury 'preventive drugs', our data support future research on the role of the ECS and its manipulation in renal IR.
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Wang H, Gao R, Liu J, Zhang S, Zhao Y, Yu Z. UPLC-Q-Exactive-based rats serum metabolomics for characterization of traditional Chinese medicine Natures and Flavors. JOURNAL OF ETHNOPHARMACOLOGY 2023; 302:115931. [PMID: 36410573 DOI: 10.1016/j.jep.2022.115931] [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: 09/15/2022] [Revised: 10/17/2022] [Accepted: 11/09/2022] [Indexed: 06/16/2023]
Abstract
UNLABELLED ETHNOPHARMACOLOGY RELEVANT: "Four Natures and five "Flavors" comes from the high generalization of medicine pharmacological rules from clinical practice by ancients. "Flavor" and "Natures"are both descriptions of the effect properties of traditional Chinese medicine. At present, researchers have realized that the "Flavors" (Pungent, Sour, Sweet, Bitter and Salty) are related to the different pharmacological effects of treatment. The "Natures" (Warm, Hot, Cold and Cool) are closely related to energy and substance metabolism and contribute to the effect of the "Flavors". Since "Four Natures and five Flavors" are the rules derived from clinical practice, how to describe and characterize "Natures" and "Flavors" scientifically is still a problem that needs to be solved. AIM OF THE STUDY the aim is to objectively further understand the scientific connotations of properties ("Flavors"and "Natures") from the perspective of metabolomics and characterize them by metabolites. MATERIALS AND METHOD "Pungent-Neutral", "Sweet-Neutral and "Bitter-Neutral" TCMs were selected to characterize the "Flavors" (Pungent, Sweet and Bitter). "Pungent-Warm" and "Bitter-Cold" were selected to characterize the "Natures" (Warm and Cold). The rat serum metabolomics was performed on UHPLC-Q-Exactive. Metabolites were identified through the metabolites databases and related literature. RESULTS The "Flavors" and "Natures" metabolites were identified, respectively, including four "Pungent", four "Sweet" and thirteen "Bitter" characterized metabolites and thirteen "Cold" and sixteen "Warm"related metabolites. CONCLUSIONS The "Natures" characterized metabolites show the "Natures" are closely related to lipid and energy metabolism. The "Warm" may promote lipid metabolism to produce ATP to generate energy through bile acid metabolism and purine metabolism. The "Cold" may inhibit lipid metabolism to generate ATP to decrease energy through the way of tryptophan metabolism and purine metabolism. The "Flavors" characteristic metabolites can provide a theoretical basis for the rules of the "Flavors". These metabolites can also be used to characterize TCM's "Natures" and "Flavors" in the development of traditional Chinese medicine resources and quality control.
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Affiliation(s)
- Hong Wang
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Ruofang Gao
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jing Liu
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Shuang Zhang
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Yunli Zhao
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China.
| | - Zhiguo Yu
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenyang Pharmaceutical University, Shenyang, 110016, China.
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17
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Mock ED, Gagestein B, van der Stelt M. Anandamide and other N-acylethanolamines: A class of signaling lipids with therapeutic opportunities. Prog Lipid Res 2023; 89:101194. [PMID: 36150527 DOI: 10.1016/j.plipres.2022.101194] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/13/2022] [Accepted: 09/15/2022] [Indexed: 01/18/2023]
Abstract
N-acylethanolamines (NAEs), including N-palmitoylethanolamine (PEA), N-oleoylethanolamine (OEA), N-arachidonoylethanolamine (AEA, anandamide), N-docosahexaenoylethanolamine (DHEA, synaptamide) and their oxygenated metabolites are a lipid messenger family with numerous functions in health and disease, including inflammation, anxiety and energy metabolism. The NAEs exert their signaling role through activation of various G protein-coupled receptors (cannabinoid CB1 and CB2 receptors, GPR55, GPR110, GPR119), ion channels (TRPV1) and nuclear receptors (PPAR-α and PPAR-γ) in the brain and periphery. The biological role of the oxygenated NAEs, such as prostamides, hydroxylated anandamide and DHEA derivatives, are less studied. Evidence is accumulating that NAEs and their oxidative metabolites may be aberrantly regulated or are associated with disease severity in obesity, metabolic syndrome, cancer, neuroinflammation and liver cirrhosis. Here, we comprehensively review NAE biosynthesis and degradation, their metabolism by lipoxygenases, cyclooxygenases and cytochrome P450s and the biological functions of these signaling lipids. We discuss the latest findings and therapeutic potential of modulating endogenous NAE levels by inhibition of their degradation, which is currently under clinical evaluation for neuropsychiatric disorders. We also highlight NAE biosynthesis inhibition as an emerging topic with therapeutic opportunities in endocannabinoid and NAE signaling.
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Affiliation(s)
- Elliot D Mock
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, Einsteinweg 55, Leiden 2333 CC, The Netherlands
| | - Berend Gagestein
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, Einsteinweg 55, Leiden 2333 CC, The Netherlands
| | - Mario van der Stelt
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, Einsteinweg 55, Leiden 2333 CC, The Netherlands.
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18
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Expression of type 1 cannabinoid receptor gene in bipolar disorder. J Psychiatr Res 2022; 156:406-413. [PMID: 36323143 DOI: 10.1016/j.jpsychires.2022.10.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 08/22/2022] [Accepted: 10/03/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND The Endocannabinoid System (ECBs) may have a crucial role in bipolar disorder (BD). Previous reports have not detected abnormalities in the expression of the cannabinoid receptor gene CNR1, encoding for CB1. However, we hypothesized that differentiating between mania and depression may uncover differences in CNR1 expression levels. METHODS We recruited 44 subjects with BD type I (BD-I), in mania (n = 22) and depression (n = 22) and 25 Healthy Controls (HC). CNR1 gene expression was analyzed using a quantitative real-time polymerase chain reaction from peripheral blood mononuclear cells. Data were analyzed using frequentist non-parametric and Bayesian approaches (generalized location-scale model based on lognormal and gamma distributions). RESULTS Using the frequentist non-parametric approach, the depression group had lower CNR1 expression compared to the mania group (p = 0.004). In addition, there was a negative correlation between CNR1 expression and Hamilton Depression Scale score (rho = -0.37; p = 0.007). Bayesian analyses further revealed that CNR1 expression in the mania group was higher and less variable than among HC (>95% probability), while CNR1 expression in the depression group was lower and more variable than among HC (100% probability). LIMITATIONS Lack of participants with bipolar disorder in the euthymic phase, lack of toxicology screening and evaluation of CNR1 variants. CONCLUSION CNR1 expression is higher and less variable in mania than in depression. It is highly probable that these differences also distinguish individuals in different illness phases from healthy controls. Future studies are needed to clarify the role of the endocannabinoid system in bipolar disorder.
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Soldevila-Domenech N, Pastor A, Sala-Vila A, Lázaro I, Boronat A, Muñoz D, Castañer O, Fagundo B, Corella D, Fernández-Aranda F, Martínez-González MÁ, Salas-Salvadó J, Fitó M, de la Torre R. Sex differences in endocannabinoids during 3 years of Mediterranean diet intervention: Association with insulin resistance and weight loss in a population with metabolic syndrome. Front Nutr 2022; 9:1076677. [PMID: 36532543 DOI: 10.3389/fnut.2022.1076677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 11/17/2022] [Indexed: 12/05/2022] Open
Abstract
BackgroundExcess circulating endocannabinoids (eCBs) and imbalanced N-acylethanolamines (NAEs) related eCBs abundance could influence dietary weight loss success. We aimed to examine sex differences in the impact of a 3-years Mediterranean diet (MedDiet) intervention on circulating eCBs, NAEs and their precursor fatty acids, and to analyze the interplay between changes in eCBs or NAEs ratios, insulin resistance and the achievement of clinically meaningful weight reductions.MethodsProspective cohort study in a subsample of N = 105 participants (54.3% women; 65.6 ± 4.6 years) with overweight or obesity and metabolic syndrome that underwent a 3-years MedDiet intervention (PREDIMED-Plus study). Plasma eCBs and NAEs, including 2-arachidonoylglycerol (2-AG), anandamide (AEA), oleoylethanolamide (OEA) and palmitoylethanolamide (PEA), fatty acids, diet, glycemic homeostasis (including the assessment of insulin resistance-HOMA-IR), and cardiovascular risk markers were monitored (at 0-6-12-36 months).ResultsMediterranean diet adherence increased in both sexes and remained high during the 3 years of follow-up. Reductions in body weight, glycemic and cardiovascular parameters were larger in men than in women. Women presented higher concentrations of NAEs than men throughout the study. In both sexes, AEA and other NAEs (including OEA, and PEA) decreased after 6 months (for AEA: −4.9%), whereas the ratio OEA/AEA increased after 1 year (+5.8%). Changes in 2-AG (−3.9%) and the ratio OEA/PEA (+8.2%) persisted over the 3 years of follow-up. In women, 6-months changes in AEA (OR = 0.65) and the ratio OEA/AEA (OR = 3.28) were associated with the achievement of 8% weight reductions and correlated with HOMA-IR changes (r = 0.29 and r = −0.34). In men, OEA/PEA changes were associated with 8% weight reductions (OR = 2.62) and correlated with HOMA-IR changes (r = −0.32).ConclusionA 3-years MedDiet intervention modulated plasma concentrations of eCBs and NAEs. Changes in AEA and in the relative abundance of NAEs were associated with clinically meaningful weight reductions. However, marked sex differences were identified in eCBs and NAEs, as well as in the efficacy of the intervention in terms of glycemic and cardiovascular parameters, which could be related to post-menopause alterations in glucose metabolism. These findings support a sex-balanced research strategy for a better understanding of the mechanisms underlying the regulation of body weight loss.
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Affiliation(s)
- Natalia Soldevila-Domenech
- Integrative Pharmacology and Systems Neurosciences Research Group, Neuroscience Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain
| | - Antoni Pastor
- Integrative Pharmacology and Systems Neurosciences Research Group, Neuroscience Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
| | - Aleix Sala-Vila
- Cardiovascular Risk and Nutrition Research Group, Epidemiology and Public Health Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Fatty Acid Research Institute, Sioux Falls, SD, United States
| | - Iolanda Lázaro
- Cardiovascular Risk and Nutrition Research Group, Epidemiology and Public Health Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Anna Boronat
- Integrative Pharmacology and Systems Neurosciences Research Group, Neuroscience Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Daniel Muñoz
- Cardiovascular Risk and Nutrition Research Group, Epidemiology and Public Health Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Olga Castañer
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
- Cardiovascular Risk and Nutrition Research Group, Epidemiology and Public Health Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Endocrinology Service, Hospital del Mar, Barcelona, Spain
| | - Beatriz Fagundo
- Integrative Pharmacology and Systems Neurosciences Research Group, Neuroscience Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Department of Physiotherapy, Fundació Universitària del Bages, Manresa, Spain
| | - Dolores Corella
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
- Department of Preventive Medicine and Public Health, School of Medicine, University of Valencia, Valencia, Spain
| | - Fernando Fernández-Aranda
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
- Department of Psychiatry, University Hospital of Bellvitge-IDIBELL, Barcelona, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Psychoneurobiology of Eating and Addictive Behaviours Group, Neuroscience Program, Institut d'Investigació Biomèdica de Bellvitge-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Miguel Ángel Martínez-González
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
- Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain
- Navarra's Health Research Institute (IdiSNA), Pamplona, Spain
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, United States
| | - Jordi Salas-Salvadó
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Unitat de Nutrició Humana, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili, Hospital Universitari Sant Joan de Reus, Reus, Spain
| | - Montserrat Fitó
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
- Cardiovascular Risk and Nutrition Research Group, Epidemiology and Public Health Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Rafael de la Torre
- Integrative Pharmacology and Systems Neurosciences Research Group, Neuroscience Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
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The Effect of Oleoylethanolamide (OEA) Add-On Treatment on Inflammatory, Oxidative Stress, Lipid, and Biochemical Parameters in the Acute Ischemic Stroke Patients: Randomized Double-Blind Placebo-Controlled Study. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:5721167. [PMID: 36120593 PMCID: PMC9477639 DOI: 10.1155/2022/5721167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/01/2022] [Accepted: 06/05/2022] [Indexed: 11/18/2022]
Abstract
Methods Sixty patients with a mean age of 68.60 ± 2.10 comprising 29 females (48.33%), who were admitted to an academic tertiary care facility within the first 12 hours poststroke symptoms onset or last known well (LKW), in case symptom onset time is not clear, were included in this study. AIS was confirmed based on a noncontrast head CT scan and also neurological symptoms. Patients were randomly and blindly assigned to OEA of 300 mg/day (n = 20) or 600 mg/day (n = 20) or placebo (n = 20) in addition to the standard AIS treatment for three days. A blood sample was drawn at 12 hours from symptoms onset or LKW as the baseline followed by the second blood sample at 72 hours post symptoms onset or LKW. Blood samples were assessed for inflammatory and biochemical parameters, oxidative stress (OS) biomarkers, and lipid profile. Results Compared to the baseline, there is a significant reduction in the urea, creatinine, triglyceride, high-density lipoprotein, cholesterol, alanine transaminase, total antioxidant capacity, malondialdehyde (MDA), total thiol groups (TTG), interleukin-6 (IL-6), and C-reactive protein levels on the follow-up blood testing in the OEA (300 mg/day) group. In patients receiving OEA (600 mg/day) treatment, there was only a significant reduction in the MDA level comparing baseline with follow-up blood testing. Also, the between-group analysis revealed a statistically significant difference between patients receiving OEA (300 mg/day) and placebo in terms of IL-6 and TTG level reduction when comparing them between baseline and follow-up blood testing. Conclusion OEA in moderate dosage, 300 mg/day, add-on to the standard stroke treatment improves short-term inflammatory, OS, lipid, and biochemical parameters in patients with AIS. This effect might lead to a better long-term neurological prognosis.
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Liu W, Zhang WD, Li T, Zhou Z, Luo M, Chen X, Cai Y, Zhu ZJ. Four-Dimensional Untargeted Profiling of N-Acylethanolamine Lipids in the Mouse Brain Using Ion Mobility–Mass Spectrometry. Anal Chem 2022; 94:12472-12480. [DOI: 10.1021/acs.analchem.2c02650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wenbin Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Wei-dong Zhang
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Tongzhou Li
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Zhiwei Zhou
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Mingdu Luo
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Xi Chen
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Yuping Cai
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Zheng-Jiang Zhu
- Interdisciplinary Research Center on Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- Shanghai Key Laboratory of Aging Studies, 100 Hai Ke Road, Pudong, Shanghai 201210, China
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22
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Ortiz-Alvarez L, Xu H, Di X, Kohler I, Osuna-Prieto FJ, Acosta FM, Vilchez-Vargas R, Link A, Plaza-Díaz J, van der Stelt M, Hankemeier T, Clemente-Postigo M, Tinahones FJ, Gil A, Rensen PCN, Ruiz JR, Martinez-Tellez B. Plasma Levels of Endocannabinoids and Their Analogues Are Related to Specific Fecal Bacterial Genera in Young Adults: Role in Gut Barrier Integrity. Nutrients 2022; 14:2143. [PMID: 35631284 PMCID: PMC9143287 DOI: 10.3390/nu14102143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 05/12/2022] [Accepted: 05/18/2022] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To investigate the association of plasma levels of endocannabinoids with fecal microbiota. METHODS Plasma levels of endocannabinoids, anandamide (AEA) and 2-arachidonoylglycerol (2-AG), as well as their eleven analogues, and arachidonic acid (AA), were measured using liquid chromatography-tandem mass spectrometry in 92 young adults. DNA extracted from stool samples was analyzed using 16S rRNA gene sequencing. Lipopolysaccharide levels were measured in plasma samples. RESULTS Plasma levels of endocannabinoids and their analogues were not related to beta or alpha diversity indexes. Plasma levels of AEA and related N-acylethanolamines correlated positively with the relative abundance of Faecalibacterium genus (all rho ≥ 0.26, p ≤ 0.012) and Akkermansia genus (all rho ≥ 0.22, p ≤ 0.036), and negatively with the relative abundance of Bilophila genus (all rho ≤ -0.23, p ≤ 0.031). Moreover, plasma levels of 2-AG and other acylglycerols correlated positively with the relative abundance of Parasutterella (all rho ≥ 0.24, p ≤ 0.020) and Odoribacter genera (all rho ≥ 0.27, p ≤ 0.011), and negatively with the relative abundance of Prevotella genus (all rho ≤ -0.24, p ≤ 0.023). In participants with high lipopolysaccharide values, the plasma levels of AEA and related N-acylethanolamines, as well as AA and 2-AG, were negatively correlated with plasma levels of lipopolysaccharide (all rho ≤ -0.24, p ≤ 0.020). CONCLUSION Plasma levels of endocannabinoids and their analogues are correlated to specific fecal bacterial genera involved in maintaining gut barrier integrity in young adults. This suggests that plasma levels of endocannabinoids and their analogues may play a role in the gut barrier integrity in young adults.
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Affiliation(s)
- Lourdes Ortiz-Alvarez
- PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain; (L.O.-A.); (H.X.); (F.J.O.-P.); (F.M.A.); (B.M.-T.)
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain; (J.P.-D.); (A.G.)
| | - Huiwen Xu
- PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain; (L.O.-A.); (H.X.); (F.J.O.-P.); (F.M.A.); (B.M.-T.)
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain; (J.P.-D.); (A.G.)
| | - Xinyu Di
- Leiden Academic Centre for Drug Research, Division of Systems Biomedicine and Pharmacology, Leiden University, 2300 Leiden, The Netherlands;
| | - Isabelle Kohler
- Division of BioAnalytical Chemistry, Institute of Molecular and Life Sciences (AIMMS), Vrije Universiteit Amsterdam, 1081 Amsterdam, The Netherlands;
- Center for Analytical Sciences Amsterdam, 1098 Amsterdam, The Netherlands
| | - Francisco J. Osuna-Prieto
- PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain; (L.O.-A.); (H.X.); (F.J.O.-P.); (F.M.A.); (B.M.-T.)
- Center for Biomedical Research, Department of Analytical Chemistry, Institute of Nutrition and Food Technology, University of Granada, 18071 Granada, Spain
- Research and Development of Functional Food Center (CIDAF), Health Sciences Technology Park, 18071 Granada, Spain
| | - Francisco M. Acosta
- PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain; (L.O.-A.); (H.X.); (F.J.O.-P.); (F.M.A.); (B.M.-T.)
- Turku PET Centre, University of Turku, 20014 Turku, Finland
- Turku PET Centre, Turku University Hospital, 20521 Turku, Finland
- InFLAMES Research Flagship Centre, University of Turku, 20014 Turku, Finland
| | - Ramiro Vilchez-Vargas
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany; (R.V.-V.); (A.L.)
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University Magdeburg, 39106 Magdeburg, Germany; (R.V.-V.); (A.L.)
| | - Julio Plaza-Díaz
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain; (J.P.-D.); (A.G.)
- Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada
| | - Mario van der Stelt
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University, 2300 Leiden, The Netherlands;
| | - Thomas Hankemeier
- Leiden Academic Centre for Drug Research (LACDR), Department of Systems Biomedicine and Pharmacology, Leiden University, 2300 Leiden, The Netherlands;
| | - Mercedes Clemente-Postigo
- Department of Cell Biology, Physiology and Immunology, Maimónides Biomedical Research Institute of Córdoba (IMIBIC), Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain;
- Unidad de Gestión Clínica Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Universitario Virgen de la Victoria, Universidad de Málaga, 29016 Malaga, Spain;
- Centro de Investigación Biomédica En Red (CIBER), Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Malaga, Spain
| | - Francisco J. Tinahones
- Unidad de Gestión Clínica Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Universitario Virgen de la Victoria, Universidad de Málaga, 29016 Malaga, Spain;
- Centro de Investigación Biomédica En Red (CIBER), Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Malaga, Spain
| | - Angel Gil
- Department of Biochemistry and Molecular Biology II, School of Pharmacy, University of Granada, 18071 Granada, Spain; (J.P.-D.); (A.G.)
- Centro de Investigación Biomédica En Red (CIBER), Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Malaga, Spain
- Biomedical Research Center, Institute of Nutrition and Food Technology “José Mataix”, University of Granada, Parque Tecnológico Ciencias de la Salud, 18071 Granada, Spain
- Instituto de Investigación Biosanitaria, 18014 Granada, Spain
| | - Patrick C. N. Rensen
- Einthoven Laboratory for Experimental Vascular Medicine, Department of Medicine, Division of Endocrinology, Leiden University Medical Center, 2300 Leiden, The Netherlands;
| | - Jonatan R. Ruiz
- PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain; (L.O.-A.); (H.X.); (F.J.O.-P.); (F.M.A.); (B.M.-T.)
- Instituto de Investigación Biosanitaria, 18014 Granada, Spain
- Department of Physical and Sports Education, School of Sports Science, University of Granada, 18071 Granada, Spain
| | - Borja Martinez-Tellez
- PROFITH (PROmoting FITness and Health through Physical Activity) Research Group, Sport and Health University Research Institute (iMUDS), University of Granada, 18071 Granada, Spain; (L.O.-A.); (H.X.); (F.J.O.-P.); (F.M.A.); (B.M.-T.)
- Einthoven Laboratory for Experimental Vascular Medicine, Department of Medicine, Division of Endocrinology, Leiden University Medical Center, 2300 Leiden, The Netherlands;
- CERNEP Research Center, Department of Education, Faculty of Education Sciences and SPORT Research Group (CTS-1024), University of Almería, 04120 Almeria, Spain
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23
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Annunziata C, Pirozzi C, Lama A, Senzacqua M, Comella F, Bordin A, Monnolo A, Pelagalli A, Ferrante MC, Mollica MP, Iossa A, De Falco E, Mattace Raso G, Cinti S, Giordano A, Meli R. Palmitoylethanolamide Promotes White-to-Beige Conversion and Metabolic Reprogramming of Adipocytes: Contribution of PPAR-α. Pharmaceutics 2022; 14:pharmaceutics14020338. [PMID: 35214069 PMCID: PMC8880285 DOI: 10.3390/pharmaceutics14020338] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/21/2022] [Accepted: 01/25/2022] [Indexed: 02/04/2023] Open
Abstract
The potential role of brown and beige adipose tissue against obesity has been recognized. Browning, or beiging of white adipose tissue (WAT) is associated with the remodeling of adipocytes and the improvement of their metabolic and secretory functions. Here, palmitoylethanolamide (PEA) restore the plasticity of brown and white adipocytes impaired in mice on a high-fat diet (HFD). Young male C57Bl/6J mice were fed with control (STD) diet or HFD for 12 weeks. Ultramicronized PEA (30 mg/kg/die p.o.) was administered for an additional 7 weeks, together with HFD. PEA recovered interscapular brown fat morphology and function, increasing UCP1 positivity, noradrenergic innervation, and inducing the mRNA transcription of several specialized thermogenic genes. PEA promotes the beige-conversion of the subcutaneous WAT, increasing thermogenic markers and restoring leptin signaling and tissue hormone sensitivity. The pivotal role of lipid-sensing peroxisome proliferator-activated receptor (PPAR)-α in PEA effects was determined in mature 3T3-L1. Moreover, PEA improved mitochondrial bioenergetics in mature adipocytes measured by a Seahorse analyzer and induced metabolic machinery via AMPK phosphorylation. All these outcomes were dampened by the receptor antagonist GW6471. Finally, PEA induced adipogenic differentiation and increased AMPK phosphorylation in human adipose-derived stromal cells (ASCs) obtained from subcutaneous WAT of normal-weight patients and patients with obesity. We identify PEA and PPAR-α activation as the main mechanism by which PEA can rewire energy-storing white into energy-consuming brown-like adipocytes via multiple and converging effects that restore WAT homeostasis and metabolic flexibility.
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Affiliation(s)
- Chiara Annunziata
- Department of Pharmacy, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (C.A.); (C.P.); (A.L.); (F.C.); (G.M.R.)
| | - Claudio Pirozzi
- Department of Pharmacy, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (C.A.); (C.P.); (A.L.); (F.C.); (G.M.R.)
| | - Adriano Lama
- Department of Pharmacy, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (C.A.); (C.P.); (A.L.); (F.C.); (G.M.R.)
| | - Martina Senzacqua
- Department of Experimental and Clinical Medicine, Marche Polytechnic University, 60020 Ancona, Italy; (M.S.); (S.C.); (A.G.)
| | - Federica Comella
- Department of Pharmacy, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (C.A.); (C.P.); (A.L.); (F.C.); (G.M.R.)
| | - Antonella Bordin
- Department of Medical-Surgical Sciences and Biotechnologies, Faculty of Pharmacy and Medicine, Sapienza University of Rome, 04100 Latina, Italy; (A.B.); (A.I.); (E.D.F.)
| | - Anna Monnolo
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, 80137 Naples, Italy; (A.M.); (M.C.F.)
| | - Alessandra Pelagalli
- Department of Advanced Biomedical Sciences, University of Naples Federico II, 80131 Naples, Italy;
- Institute of Biostructure and Bioimaging, National Research Council (CNR), 80134 Naples, Italy
| | - Maria Carmela Ferrante
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, 80137 Naples, Italy; (A.M.); (M.C.F.)
| | - Maria Pina Mollica
- Department of Biology, University of Naples Federico II, 80126 Naples, Italy;
| | - Angelo Iossa
- Department of Medical-Surgical Sciences and Biotechnologies, Faculty of Pharmacy and Medicine, Sapienza University of Rome, 04100 Latina, Italy; (A.B.); (A.I.); (E.D.F.)
| | - Elena De Falco
- Department of Medical-Surgical Sciences and Biotechnologies, Faculty of Pharmacy and Medicine, Sapienza University of Rome, 04100 Latina, Italy; (A.B.); (A.I.); (E.D.F.)
- Mediterranea Cardiocenter, 80122 Naples, Italy
| | - Giuseppina Mattace Raso
- Department of Pharmacy, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (C.A.); (C.P.); (A.L.); (F.C.); (G.M.R.)
| | - Saverio Cinti
- Department of Experimental and Clinical Medicine, Marche Polytechnic University, 60020 Ancona, Italy; (M.S.); (S.C.); (A.G.)
| | - Antonio Giordano
- Department of Experimental and Clinical Medicine, Marche Polytechnic University, 60020 Ancona, Italy; (M.S.); (S.C.); (A.G.)
| | - Rosaria Meli
- Department of Pharmacy, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (C.A.); (C.P.); (A.L.); (F.C.); (G.M.R.)
- Correspondence: ; Tel.: +39-08-167-8413 (ext. 80131)
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Schiano Moriello A, Di Marzo V, Petrosino S. Mutual Links between the Endocannabinoidome and the Gut Microbiome, with Special Reference to Companion Animals: A Nutritional Viewpoint. Animals (Basel) 2022; 12:ani12030348. [PMID: 35158670 PMCID: PMC8833664 DOI: 10.3390/ani12030348] [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: 11/26/2021] [Revised: 01/21/2022] [Accepted: 01/30/2022] [Indexed: 12/07/2022] Open
Abstract
There is growing evidence that perturbation of the gut microbiome, known as “dysbiosis”, is associated with the pathogenesis of human and veterinary diseases that are not restricted to the gastrointestinal tract. In this regard, recent studies have demonstrated that dysbiosis is linked to the pathogenesis of central neuroinflammatory disorders, supporting the existence of the so-called microbiome-gut-brain axis. The endocannabinoid system is a recently recognized lipid signaling system and termed endocannabinoidome monitoring a variety of body responses. Accumulating evidence demonstrates that a profound link exists between the gut microbiome and the endocannabinoidome, with mutual interactions controlling intestinal homeostasis, energy metabolism and neuroinflammatory responses during physiological conditions. In the present review, we summarize the latest data on the microbiome-endocannabinoidome mutual link in health and disease, focalizing the attention on gut dysbiosis and/or altered endocannabinoidome tone that may distort the bidirectional crosstalk between these two complex systems, thus leading to gastrointestinal and metabolic diseases (e.g., idiopathic inflammation, chronic enteropathies and obesity) as well as neuroinflammatory disorders (e.g., neuropathic pain and depression). We also briefly discuss the novel possible dietary interventions based not only on probiotics and/or prebiotics, but also, and most importantly, on endocannabinoid-like modulators (e.g., palmitoylethanolamide) for intestinal health and beyond.
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Affiliation(s)
- Aniello Schiano Moriello
- Endocannabinoid Research Group, Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Napoli, Italy; (A.S.M.); (V.D.M.)
- Epitech Group SpA, Via Einaudi 13, 35030 Padova, Italy
| | - Vincenzo Di Marzo
- Endocannabinoid Research Group, Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Napoli, Italy; (A.S.M.); (V.D.M.)
- Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, CRIUCPQ and INAF, Centre NUTRISS, Faculties of Medicine and Agriculture and Food Sciences, Université Laval, Quebéc City, QC G1V 4G5, Canada
| | - Stefania Petrosino
- Endocannabinoid Research Group, Istituto di Chimica Biomolecolare, Consiglio Nazionale delle Ricerche, Via Campi Flegrei 34, 80078 Napoli, Italy; (A.S.M.); (V.D.M.)
- Epitech Group SpA, Via Einaudi 13, 35030 Padova, Italy
- Correspondence:
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Zhang D, Zhao L, Wang W, Wang Q, Liu J, Wang Y, Liu H, Shang B, Duan X, Sun H. Lipidomics reveals the changes in non-starch and starch lipids of rice (Oryza sativa L.) during storage. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104205] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Oral Capsaicinoid Administration Alters the Plasma Endocannabinoidome and Fecal Microbiota of Reproductive-Aged Women Living with Overweight and Obesity. Biomedicines 2021; 9:biomedicines9091246. [PMID: 34572432 PMCID: PMC8471891 DOI: 10.3390/biomedicines9091246] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/12/2021] [Accepted: 09/13/2021] [Indexed: 12/17/2022] Open
Abstract
Capsaicinoids, the pungent principles of chili peppers and prototypical activators of the transient receptor potential of the vanilloid type-1 (TRPV1) channel, which is a member of the expanded endocannabinoid system known as the endocannabinoidome (eCBome), counteract food intake and obesity. In this exploratory study, we examined the blood and stools from a subset of the participants in a cohort of reproductive-aged women with overweight/obesity who underwent a 12-week caloric restriction of 500 kcal/day with the administration of capsaicinoids (two capsules containing 100 mg of a capsicum annuum extract (CAE) each for a daily dose of 4 mg of capsaicinoids) or a placebo. Samples were collected immediately before and after the intervention, and plasma eCBome mediator levels (from 23 participants in total, 13 placebo and 10 CAE) and fecal microbiota taxa (from 15 participants in total, 9 placebo and 6 CAE) were profiled using LC-MS/MS and 16S metagenomic sequencing, respectively. CAE prevented the reduced caloric-intake-induced decrease in beneficial eCBome mediators, i.e., the TRPV1, GPR119 and/or PPARα agonists, N-oleoyl-ethanolamine, N-linoleoyl-ethanolamine and 2-oleoyl-glycerol, as well as the anti-inflammatory N-acyl-ethanolamines N-docosapentaenyl-ethanolamine and N-docosahexaenoyl-ethanolamine. CAE produced few but important alterations in the fecal microbiota, such as an increased relative abundance of the genus Flavonifractor, which is known to be inversely associated with obesity. Correlations between eCBome mediators and other potentially beneficial taxa were also observed, thus reinforcing the hypothesis of the existence of a link between the eCBome and the gut microbiome in obesity.
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Tagliamonte S, Laiola M, Ferracane R, Vitale M, Gallo MA, Meslier V, Pons N, Ercolini D, Vitaglione P. Mediterranean diet consumption affects the endocannabinoid system in overweight and obese subjects: possible links with gut microbiome, insulin resistance and inflammation. Eur J Nutr 2021; 60:3703-3716. [PMID: 33763720 PMCID: PMC8437855 DOI: 10.1007/s00394-021-02538-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 03/08/2021] [Indexed: 02/07/2023]
Abstract
Purpose To investigate whether a Mediterranean diet (MD) affected the plasma concentrations of endocannabinoids (ECs), N-acylethanolamines (NAEs) and their specific ratios in subjects with lifestyle risk factors for metabolic diseases. To identify the relationship between circulating levels of these compounds and gut microbiome, insulin resistance and systemic inflammation. Methods A parallel 8-week randomised controlled trial was performed involving 82 overweight and obese subjects aged (mean ± SEM) 43 ± 1.4 years with a BMI of 31.1 ± 0.5 kg/m2, habitual Western diet (CT) and sedentary lifestyle. Subjects were randomised to consume an MD tailored to their habitual energy and macronutrient intake (n = 43) or to maintain their habitual diet (n = 39). Endocannabinoids and endocannabinoid-like molecules, metabolic and inflammatory markers and gut microbiome were monitored over the study period. Results The MD intervention lowered plasma arachidonoylethanolamide (AEA, p = 0.02), increased plasma oleoylethanolamide/palmitoylethanolamide (OEA/PEA, p = 0.009) and OEA/AEA (p = 0.006) and increased faecal Akkermansia muciniphila (p = 0.026) independent of body weight changes. OEA/PEA positively correlated with abundance of key microbial players in diet–gut–health interplay and MD adherence. Following an MD, individuals with low-plasma OEA/PEA at baseline decreased homeostatic model assessment of insulin resistance index (p = 0.01), while individuals with high-plasma OEA/PEA decreased serum high-sensitive C-reactive protein (p = 0.02). Conclusions We demonstrated that a switch from a CT to an isocaloric MD affects the endocannabinoid system and increases A. muciniphila abundance in the gut independently of body weight changes. Endocannabinoid tone and microbiome functionality at baseline drives an individualised response to an MD in ameliorating insulin sensitivity and inflammation. Clinical Trial Registry number and website NCT03071718; www.clinicaltrials.gov Supplementary Information The online version contains supplementary material available at 10.1007/s00394-021-02538-8.
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Affiliation(s)
- Silvia Tagliamonte
- Department of Agricultural Sciences, University of Naples Federico II, Parco Gussone Ed. 84, 80055, Portici, NA), Italy
| | - Manolo Laiola
- Department of Agricultural Sciences, University of Naples Federico II, Parco Gussone Ed. 84, 80055, Portici, NA), Italy
| | - Rosalia Ferracane
- Department of Agricultural Sciences, University of Naples Federico II, Parco Gussone Ed. 84, 80055, Portici, NA), Italy
| | - Marilena Vitale
- Department of Clinical Medicine and Surgery, University of Naples Federico II, 80131, Naples, Italy
| | | | - Victoria Meslier
- Université Paris-Saclay, INRAE (Institut National de Recherche Pour L'agriculture, l'alimentation Et L'environnement), MGP (Metagenopolis), 78350, Jouy en Josas, France
| | - Nicolas Pons
- Université Paris-Saclay, INRAE (Institut National de Recherche Pour L'agriculture, l'alimentation Et L'environnement), MGP (Metagenopolis), 78350, Jouy en Josas, France
| | - Danilo Ercolini
- Department of Agricultural Sciences, University of Naples Federico II, Parco Gussone Ed. 84, 80055, Portici, NA), Italy.,Task Force On Microbiome Studies, University of Naples Federico II, 80134, Naples, Italy
| | - Paola Vitaglione
- Department of Agricultural Sciences, University of Naples Federico II, Parco Gussone Ed. 84, 80055, Portici, NA), Italy. .,Task Force On Microbiome Studies, University of Naples Federico II, 80134, Naples, Italy.
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28
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Grasso S, Santonico M, Pennazza G, Zompanti A, Piccoli A, Bisogno T, Maccarrone M. BIONOTE as an Innovative Biosensor for Measuring Endocannabinoid Levels. SENSORS 2021; 21:s21020489. [PMID: 33445599 PMCID: PMC7826573 DOI: 10.3390/s21020489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 12/29/2022]
Abstract
In this study, a novel approach was developed to quantify endocannabinoids (eCBs), and was based on the liquid biosensor BIONOTE. This device is composed of a probe that can be immersed in a solution, and an electronic interface that can record a current related to the oxy-reductive reactions occurring in the sample. The two most representative members of eCBs have been analysed in vitro by BIONOTE: anandamide (N-arachidonoylethanolamine, AEA) and 2-arachidonoylglycerol (2-AG). Bovine serum albumin was used to functionalize the probe and improve the sensibility of the whole analytical system. We show that BIONOTE is able to detect both AEA and 2-AG at concentrations in the low nanomolar range, and to discriminate between these eCBs and their moieties arachidonic acid, ethanolamine and glycerol. Notably, BIONOTE distinguished these five different molecules, and it was also able to quantify AEA in human plasma. Although this is just a proof-of-concept study, we suggest BIONOTE as a cheap and user-friendly prototype sensor for high throughput quantitation of eCB content in biological matrices, with an apparent diagnostic potential for tomorrow’s medicine.
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Affiliation(s)
- Simone Grasso
- Department of Science and Technology for Humans and the Environment, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (S.G.); (M.S.)
| | - Marco Santonico
- Department of Science and Technology for Humans and the Environment, Campus Bio-Medico University of Rome, 00128 Rome, Italy; (S.G.); (M.S.)
| | - Giorgio Pennazza
- Department of Engineering, Campus Bio-Medico University of Rome, 00128 Rome, Italy;
- Correspondence: (G.P.); (M.M.)
| | - Alessandro Zompanti
- Department of Engineering, Campus Bio-Medico University of Rome, 00128 Rome, Italy;
| | - Alessandra Piccoli
- Department of Medicine, Campus Bio-Medico University of Rome, 00128 Rome, Italy;
| | - Tiziana Bisogno
- Institute of Translational Pharmacology, National Research Council, 00133 Rome, Italy;
| | - Mauro Maccarrone
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy
- European Center for Brain Research, Santa Lucia Foundation IRCCS, 00143 Rome, Italy
- Correspondence: (G.P.); (M.M.)
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29
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Depommier C, Flamand N, Pelicaen R, Maiter D, Thissen JP, Loumaye A, Hermans MP, Everard A, Delzenne NM, Di Marzo V, Cani PD. Linking the Endocannabinoidome with Specific Metabolic Parameters in an Overweight and Insulin-Resistant Population: From Multivariate Exploratory Analysis to Univariate Analysis and Construction of Predictive Models. Cells 2021; 10:cells10010071. [PMID: 33466285 PMCID: PMC7824762 DOI: 10.3390/cells10010071] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/21/2020] [Accepted: 12/29/2020] [Indexed: 12/18/2022] Open
Abstract
The global obesity epidemic continues to rise worldwide. In this context, unraveling new interconnections between biological systems involved in obesity etiology is highly relevant. Dysregulation of the endocannabinoidome (eCBome) is associated with metabolic complications in obesity. This study aims at deciphering new associations between circulating endogenous bioactive lipids belonging to the eCBome and metabolic parameters in a population of overweight or obese individuals with metabolic syndrome. To this aim, we combined different multivariate exploratory analysis methods: canonical correlation analysis and principal component analysis, revealed associations between eCBome subsets, and metabolic parameters such as leptin, lipopolysaccharide-binding protein, and non-esterified fatty acids (NEFA). Subsequent construction of predictive regression models according to the linear combination of selected endocannabinoids demonstrates good prediction performance for NEFA. Descriptive approaches reveal the importance of specific circulating endocannabinoids and key related congeners to explain variance in the metabolic parameters in our cohort. Analysis of quartiles confirmed that these bioactive lipids were significantly higher in individuals characterized by important levels for aforementioned metabolic variables. In conclusion, by proposing a methodology for the exploration of large-scale data, our study offers additional evidence of the existence of an interplay between eCBome related-entities and metabolic parameters known to be altered in obesity.
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Affiliation(s)
- Clara Depommier
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Walloon Excellence in Life Sciences and Biotechnology (WELBIO), UCLouvain, Université Catholique de Louvain, Av. E. Mounier, 73 B1.73.11, 1200 Brussels, Belgium; (C.D.); (R.P.); (A.E.); (N.M.D.)
| | - Nicolas Flamand
- Quebec Heart and Lung Institute Research Centre, Université Laval, Quebec City, QC G1V 0A6, Canada; (N.F.); (V.D.M.)
| | - Rudy Pelicaen
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Walloon Excellence in Life Sciences and Biotechnology (WELBIO), UCLouvain, Université Catholique de Louvain, Av. E. Mounier, 73 B1.73.11, 1200 Brussels, Belgium; (C.D.); (R.P.); (A.E.); (N.M.D.)
| | - Dominique Maiter
- Pôle EDIN, Institut de Recherches Expérimentales et Cliniques, UCLouvain, Université Catholique de Louvain, 1200 Brussels, Belgium; (D.M.); (J.-P.T.); (A.L.); (M.P.H.)
- Division of Endocrinology and Nutrition, Cliniques Universitaires St-Luc, Avenue Hippocrate 10, 1200 Bruxelles, Belgium
| | - Jean-Paul Thissen
- Pôle EDIN, Institut de Recherches Expérimentales et Cliniques, UCLouvain, Université Catholique de Louvain, 1200 Brussels, Belgium; (D.M.); (J.-P.T.); (A.L.); (M.P.H.)
- Division of Endocrinology and Nutrition, Cliniques Universitaires St-Luc, Avenue Hippocrate 10, 1200 Bruxelles, Belgium
| | - Audrey Loumaye
- Pôle EDIN, Institut de Recherches Expérimentales et Cliniques, UCLouvain, Université Catholique de Louvain, 1200 Brussels, Belgium; (D.M.); (J.-P.T.); (A.L.); (M.P.H.)
- Division of Endocrinology and Nutrition, Cliniques Universitaires St-Luc, Avenue Hippocrate 10, 1200 Bruxelles, Belgium
| | - Michel P. Hermans
- Pôle EDIN, Institut de Recherches Expérimentales et Cliniques, UCLouvain, Université Catholique de Louvain, 1200 Brussels, Belgium; (D.M.); (J.-P.T.); (A.L.); (M.P.H.)
- Division of Endocrinology and Nutrition, Cliniques Universitaires St-Luc, Avenue Hippocrate 10, 1200 Bruxelles, Belgium
| | - Amandine Everard
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Walloon Excellence in Life Sciences and Biotechnology (WELBIO), UCLouvain, Université Catholique de Louvain, Av. E. Mounier, 73 B1.73.11, 1200 Brussels, Belgium; (C.D.); (R.P.); (A.E.); (N.M.D.)
| | - Nathalie M. Delzenne
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Walloon Excellence in Life Sciences and Biotechnology (WELBIO), UCLouvain, Université Catholique de Louvain, Av. E. Mounier, 73 B1.73.11, 1200 Brussels, Belgium; (C.D.); (R.P.); (A.E.); (N.M.D.)
| | - Vincenzo Di Marzo
- Quebec Heart and Lung Institute Research Centre, Université Laval, Quebec City, QC G1V 0A6, Canada; (N.F.); (V.D.M.)
- Centre NUTRISS, Institute of Nutrition and Functional Foods, Université Laval, Quebec City, QC G1V 0A6, Canada
- Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, 80078 Pozzuoli, Italy
| | - Patrice D. Cani
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Walloon Excellence in Life Sciences and Biotechnology (WELBIO), UCLouvain, Université Catholique de Louvain, Av. E. Mounier, 73 B1.73.11, 1200 Brussels, Belgium; (C.D.); (R.P.); (A.E.); (N.M.D.)
- Correspondence: ; Tel.: +32-2-764-73-97
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30
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Mock ED, Kotsogianni I, Driever WPF, Fonseca CS, Vooijs JM, den Dulk H, van Boeckel CAA, van der Stelt M. Structure-Activity Relationship Studies of Pyrimidine-4-Carboxamides as Inhibitors of N-Acylphosphatidylethanolamine Phospholipase D. J Med Chem 2020; 64:481-515. [PMID: 33382264 PMCID: PMC7816197 DOI: 10.1021/acs.jmedchem.0c01441] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
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N-Acylphosphatidylethanolamine phospholipase D
(NAPE-PLD) is regarded as the main enzyme responsible for the biosynthesis
of N-acylethanolamines (NAEs), a family of bioactive
lipid mediators. Previously, we reported N-(cyclopropylmethyl)-6-((S)-3-hydroxypyrrolidin-1-yl)-2-((S)-3-phenylpiperidin-1-yl)pyrimidine-4-carboxamide
(1, LEI-401) as the first potent and selective
NAPE-PLD inhibitor that decreased NAEs in the brains of freely moving
mice and modulated emotional behavior [MockNat Chem. Biol., 2020, 16, 667−67532393901]. Here, we describe the structure–activity
relationship (SAR) of a library of pyrimidine-4-carboxamides as inhibitors
of NAPE-PLD that led to the identification of LEI-401. A high-throughput screening hit was modified at three different
substituents to optimize its potency and lipophilicity. Conformational
restriction of an N-methylphenethylamine group by
replacement with an (S)-3-phenylpiperidine increased
the inhibitory potency 3-fold. Exchange of a morpholine substituent
for an (S)-3-hydroxypyrrolidine reduced the lipophilicity
and further increased activity by 10-fold, affording LEI-401 as a nanomolar potent inhibitor with drug-like properties. LEI-401 is a suitable pharmacological tool compound to investigate
NAPE-PLD function in vitro and in vivo.
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Affiliation(s)
- Elliot D Mock
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Ioli Kotsogianni
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Wouter P F Driever
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Carmen S Fonseca
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Jelle M Vooijs
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Hans den Dulk
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Constant A A van Boeckel
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
| | - Mario van der Stelt
- Department of Molecular Physiology, Leiden Institute of Chemistry, Leiden University and Oncode Institute, 2300 RA Leiden, Netherlands
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31
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Tagliamonte S, Gill CIR, Pourshahidi LK, Slevin MM, Price RK, Ferracane R, Lawther R, O'Connor G, Vitaglione P. Endocannabinoids, endocannabinoid-like molecules and their precursors in human small intestinal lumen and plasma: does diet affect them? Eur J Nutr 2020; 60:2203-2215. [PMID: 33104865 PMCID: PMC8137602 DOI: 10.1007/s00394-020-02398-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/24/2020] [Indexed: 01/29/2023]
Abstract
PURPOSE To determine the small intestinal concentration of endocannabinoids (ECs), N-acylethanolamines (NAEs) and their precursors N-acylphosphatidylethanolamines (NAPEs) in humans. To identify relationships between those concentrations and habitual diet composition as well as individual inflammatory status. METHODS An observational study was performed involving 35 participants with an ileostomy (18W/17M, aged 18-70 years, BMI 17-40 kg/m2). Overnight fasting samples of ileal fluid and plasma were collected and ECs, NAEs and NAPEs concentrations were determined by LC-HRMS. Dietary data were estimated from self-reported 4-day food diaries. RESULTS Regarding ECs, N-arachidonoylethanolamide (AEA) was not detected in ileal fluids while 2-arachidonoylglycerol (2-AG) was identified in samples from two participants with a maximum concentration of 129.3 µg/mL. In contrast, mean plasma concentration of AEA was 2.1 ± 0.06 ng/mL and 2-AG was 4.9 ± 1.05 ng/mL. NAEs concentrations were in the range 0.72-17.6 µg/mL in ileal fluids and 0.014-0.039 µg/mL in plasma. NAPEs concentrations were in the range 0.3-71.5 µg/mL in ileal fluids and 0.19-1.24 µg/mL in plasma being more abundant in participants with obesity than normal weight and overweight. Significant correlations between the concentrations of AEA, OEA and LEA in biological fluids with habitual energy or fat intakes were identified. Plasma PEA positively correlated with serum C-reactive protein. CONCLUSION We quantified ECs, NAEs and NAPEs in the intestinal lumen. Fat and energy intake may influence plasma and intestinal concentrations of these compounds. The luminal concentrations reported would allow modulation of the homeostatic control of food intake via activation of GPR119 receptors located on the gastro-intestinal mucosa. CLINICAL TRIAL REGISTRY NUMBER AND WEBSITE NCT04143139; www.clinicaltrials.gov .
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Affiliation(s)
- Silvia Tagliamonte
- Department of Agricultural Sciences, University of Naples "Federico II", Via Università 100, 80055, Portici, NA, Italy
| | - Chris I R Gill
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, UK
| | - L Kirsty Pourshahidi
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, UK
| | - Mary M Slevin
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, UK
| | - Ruth K Price
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, Coleraine, UK
| | - Rosalia Ferracane
- Department of Agricultural Sciences, University of Naples "Federico II", Via Università 100, 80055, Portici, NA, Italy
| | - Roger Lawther
- Altnagelvin Area Hospital, Western Health and Social Care Trust, Glenshane Road, Londonderry, UK
| | - Gloria O'Connor
- Altnagelvin Area Hospital, Western Health and Social Care Trust, Glenshane Road, Londonderry, UK
| | - Paola Vitaglione
- Department of Agricultural Sciences, University of Naples "Federico II", Via Università 100, 80055, Portici, NA, Italy.
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32
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Castonguay-Paradis S, Lacroix S, Rochefort G, Parent L, Perron J, Martin C, Lamarche B, Raymond F, Flamand N, Di Marzo V, Veilleux A. Dietary fatty acid intake and gut microbiota determine circulating endocannabinoidome signaling beyond the effect of body fat. Sci Rep 2020; 10:15975. [PMID: 32994521 PMCID: PMC7524791 DOI: 10.1038/s41598-020-72861-3] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 08/27/2020] [Indexed: 02/08/2023] Open
Abstract
The endocannabinoidome encompasses several fatty acid (FA)-derived mediators, including the endocannabinoid anandamide (AEA) and 2-arachidonoyl-glycerol (2-AG), which served as targets for anti-obesity drug development, and their congener N-acyl-ethanolamines (NAEs) and 2-monoacyl-glycerols (2‑MAGs), which are involved in food intake and energy metabolism. Body weight and fat distribution have been suggested as determinants of peripheral endocannabinoid levels. We aimed at investigating factors, beyond body fat composition, that are associated with circulating NAE and 2-MAG levels in a heterogeneous human population. Plasma NAEs and 2-MAGs were measured using LC–MS/MS in a cross-sectional sample of healthy men and women (n = 195) covering a wide range of BMI and individuals before and after a 2-day Mediterranean diet (n = 21). Circulating levels of all 2-MAGs and NAEs, other than N-oleoyl-ethanolamine (OEA), correlated with body fat mass and visceral adipose tissue (0.26 < r < 0.54). NAE levels were elevated in individuals with elevated fat mass, while 2-MAGs were increased in individuals with predominantly visceral body fat distribution. Dietary intakes of specific FAs were associated with 2-AG and omega-3-FA-derived NAEs or 2-MAGs, irrespective of the body fat distribution. Some gut bacterial families (e.g. Veillonellaceae, Peptostreptococcaceae and Akkermansiaceae) were associated with variations in most NAEs or omega-3-FA-derived 2‑MAGs, independently of fat mass and dietary FA intake. Finally, a 2-day Mediterranean diet intervention increased circulating levels of NAEs and 2-MAGs in agreement with changes in FA intake (p < 0.01). Self-reported intake and short-term dietary intervention increased in oleic acid and EPA and DHA intake as well as certain gut microbiota taxa are associated to circulating NAEs and 2‑MAGs independently of adiposity measures, thus highlighting the potential importance of these variables in determining endocannabinoidome signaling in humans.
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Affiliation(s)
- Sophie Castonguay-Paradis
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Sébastien Lacroix
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Gabrielle Rochefort
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Lydiane Parent
- École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Julie Perron
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Cyril Martin
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec, QC, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Benoît Lamarche
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada
| | - Frédéric Raymond
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Nicolas Flamand
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec, QC, Canada.,Département de médecine, Faculté de Médecine, Université Laval, Québec, QC, Canada.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Vincenzo Di Marzo
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada.,Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ), Université Laval, Québec, QC, Canada.,École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada.,Département de médecine, Faculté de Médecine, Université Laval, Québec, QC, Canada.,Joint International Unit on Chemical and Biomolecular Research on the Microbiome and Its Impact on Metabolic Health and Nutrition (UMI-MicroMeNu), Pozzuoli, Italy.,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada
| | - Alain Veilleux
- Centre Nutrition, Santé et Société (NUTRISS), Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, 2440, boulevard Hochelaga, Québec, QC, G1V 0A6, Canada. .,École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, QC, Canada. .,Canada Research Excellence Chair in the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, QC, Canada.
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33
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Potvin S, Mahrouche L, Assaf R, Chicoine M, Giguère CÉ, Furtos A, Godbout R. Peripheral Endogenous Cannabinoid Levels Are Increased in Schizophrenia Patients Evaluated in a Psychiatric Emergency Setting. Front Psychiatry 2020; 11:628. [PMID: 32695035 PMCID: PMC7338686 DOI: 10.3389/fpsyt.2020.00628] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 06/16/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The endogenous cannabinoid system mediates the psychoactive effects of cannabis in the brain. It has been argued that this system may play a key role in the pathophysiology of schizophrenia. While some studies have consistently shown that the levels of anandamide, an endogenous cannabinoid ligand, are increased in the cerebrospinal fluid of schizophrenia patients, inconsistent results have been observed in studies measuring anandamide levels in the periphery. Here, we sought to determine if the assessment of peripheral anandamide levels in patients evaluated in a psychiatric emergency setting would show robust increases. METHODS One hundred seven patients with a schizophrenia-spectrum disorder from the psychiatric emergency settings of the Institut Universitaire en Santé Mentale de Montréal and 36 healthy volunteers were included in the study. A subsample of thirty patients were assessed at two time points: at the emergency and at their discharge from the hospital. Anxious and depressive symptoms, sleep and substance use were assessed using self-report questionnaires. In addition to anandamide, the levels of oleoylethanolamide (OEA), an anorexigenic fatty-acid ethanolamide, were also measured, since the prevalence of the metabolic syndrome is increased in schizophrenia. Plasma levels of anandamide and OEA were measured using liquid chromatography and mass spectrometry. RESULTS Plasma anandamide and OEA levels were significantly increased in schizophrenia patients, relative to controls (Cohen's d=1.0 and 0.5, respectively). Between-group differences remained significant after controlling for metabolic measures. No differences were observed between schizophrenia patients with and without a comorbid substance use disorder at baseline. Importantly, the levels of both endocannabinoids significantly decreased after discharge from the emergency setting. CONCLUSION The current results add to the growing body of evidence of endocannabinoid alterations in schizophrenia. The strong elevation of plasma anandamide levels in schizophrenia patients assessed in the psychiatric emergency setting suggests that anandamide and OEA area potential biomarkers of the psychological turmoil associated with this context.
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Affiliation(s)
- Stéphane Potvin
- Department of Psychiatry, Centre de recherche de l'Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
- Department of Psychiatry, University of Montreal, Montreal, QC, Canada
| | - Louiza Mahrouche
- Department of Chemistry, University of Montreal, Montreal, QC, Canada
| | - Roxane Assaf
- Department of Psychiatry, Centre de recherche de l'Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
- Department of Psychiatry, University of Montreal, Montreal, QC, Canada
| | - Marjolaine Chicoine
- Sleep Laboratory and Clinic, CIUSSS du Nord-de-l'Île-de-Montréal, Hôpital en santé mentale Rivière-des-Prairies, Montréal, QC, Canada
| | - Charles-Édouard Giguère
- Department of Psychiatry, Centre de recherche de l'Institut Universitaire en Santé Mentale de Montréal, Montreal, QC, Canada
| | - Alexandra Furtos
- Department of Chemistry, University of Montreal, Montreal, QC, Canada
| | - Roger Godbout
- Department of Psychiatry, University of Montreal, Montreal, QC, Canada
- Sleep Laboratory and Clinic, CIUSSS du Nord-de-l'Île-de-Montréal, Hôpital en santé mentale Rivière-des-Prairies, Montréal, QC, Canada
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34
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Disease-Specific Derangement of Circulating Endocannabinoids and N-Acylethanolamines in Myeloproliferative Neoplasms. Int J Mol Sci 2020; 21:ijms21093399. [PMID: 32403407 PMCID: PMC7246996 DOI: 10.3390/ijms21093399] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 05/06/2020] [Accepted: 05/09/2020] [Indexed: 01/13/2023] Open
Abstract
Growing evidence highlights the endocannabinoid (EC) system involvement in cancer progression. Lipid mediators of this system are secreted by hematopoietic cells, including the ECs 2-arachidonoyl-glycerol (2AG) and arachidonoyl-ethanolamide (AEA), the 2AG metabolite 1AG, and members of N-acylethanolamine (NAE) family—palmitoyl-ethanolamide (PEA) and oleoyl-ethanolamide (OEA). However, the relevance of the EC system in myeloproliferative neoplasms (MPN) was never investigated. We explored the EC plasma profile in 55 MPN patients, including myelofibrosis (MF; n = 41), polycythemia vera (PV; n = 9), and essential thrombocythemia (ET; n = 5) subclasses and in 10 healthy controls (HC). AEA, PEA, OEA, 2AG, and 1AG plasma levels were measured by LC–MS/MS. Overall considered, MPN patients displayed similar EC and NAE levels compared to HC. Nonetheless, AEA levels in MPN were directly associated with the platelet count. MF patients showed higher levels of the sum of 2AG and 1AG compared to ET and PV patients, higher OEA/AEA ratios compared to HC and ET patients, and higher OEA/PEA ratios compared to HC. Furthermore, the sum of 2AG and 1AG positively correlated with JAK2V617F variant allele frequency and splenomegaly in MF and was elevated in high-risk PV patients compared to in low-risk PV patients. In conclusion, our work revealed specific alterations of ECs and NAE plasma profile in MPN subclasses and potentially relevant associations with disease severity.
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35
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Devi S, Nongkhlaw B, Limesh M, Pasanna RM, Thomas T, Kuriyan R, Kurpad AV, Mukhopadhyay A. Acyl ethanolamides in Diabetes and Diabetic Nephropathy: Novel targets from untargeted plasma metabolomic profiles of South Asian Indian men. Sci Rep 2019; 9:18117. [PMID: 31792390 PMCID: PMC6889195 DOI: 10.1038/s41598-019-54584-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 11/14/2019] [Indexed: 01/01/2023] Open
Abstract
The pathophysiology of diabetic nephropathy (DN) in type 2 diabetes (T2D) patients is minimally understood. We compared untargeted high-resolution accurate mass (HRAM) orbitrap-based plasma metabolomic profiles of 31 T2D-DN (with estimated glomerular filtration rate ≤80 mL/min/1.73 m2), 29 T2D and 30 normal glucose tolerance (NGT) Indian men. Of the 939 plasma metabolites that were differentially abundant amongst the NGT, T2D and T2D-DN (ANOVA, False Discovery Rate – FDR adjusted p-value < 0.05), 48 were associated with T2D irrespective of the renal function of the subjects. Acyl ethanolamides and acetylcholine were decreased while monoacylglycerols (MAGs) and cortisol were elevated in both T2D and T2D-DN. Sixteen metabolites, including amino acid metabolites Imidazolelactate and N-Acetylornithine, changed significantly between NGT, T2D and T2D-DN. 192 metabolites were specifically dysregulated in T2D-DN (ratio ≥2 or ≤0.5 between T2D-DN and T2D, similar abundance in NGT and T2D). These included increased levels of multiple acylcarnitine and amino acid metabolites. We observed a significant dysregulation of amino acid and fatty acid metabolism in South Asian Indian male T2D-DN subjects. Unique to this study, we report a reduction in acyl ethanolamide levels in both T2D and T2D-DN males. Those with dysregulation in acyl ethanolamides, which are endogenous agonists of GPR119, are likely to exhibit improved glycemic control with GPR119 agonists.
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Affiliation(s)
- Sarita Devi
- Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India
| | - Bajanai Nongkhlaw
- Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India
| | - M Limesh
- Department of Nephrology, St. John's Medical College and Hospital, St. John's National Academy of Health Sciences, Bangalore, India
| | - Roshni M Pasanna
- Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India
| | - Tinku Thomas
- Department of Biostatistics, St. John's Medical College and Hospital, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India
| | - Rebecca Kuriyan
- Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India
| | - Anura V Kurpad
- Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India
| | - Arpita Mukhopadhyay
- Division of Nutrition, St. John's Research Institute, St. John's National Academy of Health Sciences, Bangalore, India.
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36
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Annunziata C, Lama A, Pirozzi C, Cavaliere G, Trinchese G, Di Guida F, Nitrato Izzo A, Cimmino F, Paciello O, De Biase D, Murru E, Banni S, Calignano A, Mollica MP, Mattace Raso G, Meli R. Palmitoylethanolamide counteracts hepatic metabolic inflexibility modulating mitochondrial function and efficiency in diet-induced obese mice. FASEB J 2019; 34:350-364. [PMID: 31914699 DOI: 10.1096/fj.201901510rr] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 10/08/2019] [Accepted: 10/21/2019] [Indexed: 12/17/2022]
Abstract
Peroxisome proliferator-activated receptor (PPAR)-α activation controls hepatic lipid homeostasis, stimulating fatty acid oxidation, and adapting the metabolic response to lipid overload and storage. Here, we investigate the effect of palmitoylethanolamide (PEA), an endogenous PPAR-α ligand, in counteracting hepatic metabolic inflexibility and mitochondrial dysfunction induced by high-fat diet (HFD) in mice. Long-term PEA administration (30 mg/kg/die per os) in HFD mice limited hepatic lipid accumulation, increased energy expenditure, and markedly reduced insulin resistance. In isolated liver mitochondria, we have demonstrated PEA capability to modulate mitochondrial oxidative capacity and energy efficiency, leading to the reduction of intracellular lipid accumulation and oxidative stress. Moreover, we have evaluated the effect of PEA on mitochondrial bioenergetics of palmitate-challenged HepG2 cells, using Seahorse analyzer. In vitro data showed that PEA recovered mitochondrial dysfunction and reduced lipid accumulation in insulin-resistant HepG2 cells, increasing fatty acid oxidation. Mechanistic studies showed that PEA effect on lipid metabolism was limited by AMP-activated protein kinase (AMPK) inhibition, providing evidence for a pivotal role of AMPK in PEA-induced adaptive metabolic setting. All these findings identify PEA as a modulator of hepatic lipid and glucose homeostasis, limiting metabolic inflexibility induced by nutrient overload.
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Affiliation(s)
- Chiara Annunziata
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Adriano Lama
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Claudio Pirozzi
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Gina Cavaliere
- Department of Biology, University of Naples Federico II, Naples, Italy
| | | | | | | | - Fabiano Cimmino
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Orlando Paciello
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Davide De Biase
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Elisabetta Murru
- Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Sebastiano Banni
- Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria di Monserrato, Cagliari, Italy
| | - Antonio Calignano
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | | | - Rosaria Meli
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
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Veilleux A, Di Marzo V, Silvestri C. The Expanded Endocannabinoid System/Endocannabinoidome as a Potential Target for Treating Diabetes Mellitus. Curr Diab Rep 2019; 19:117. [PMID: 31686231 DOI: 10.1007/s11892-019-1248-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW The endocannabinoid (eCB) system, i.e. the receptors that respond to the psychoactive component of cannabis, their endogenous ligands and the ligand metabolic enzymes, is part of a larger family of lipid signals termed the endocannabinoidome (eCBome). We summarize recent discoveries of the roles that the eCBome plays within peripheral tissues in diabetes, and how it is being targeted, in an effort to develop novel therapeutics for the treatment of this increasingly prevalent disease. RECENT FINDINGS As with the eCB system, many eCBome members regulate several physiological processes, including energy intake and storage, glucose and lipid metabolism and pancreatic health, which contribute to the development of type 2 diabetes (T2D). Preclinical studies increasingly support the notion that targeting the eCBome may beneficially affect T2D. The eCBome is implicated in T2D at several levels and in a variety of tissues, making this complex lipid signaling system a potential source of many potential therapeutics for the treatments for T2D.
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Affiliation(s)
- Alain Veilleux
- École de nutrition, Université Laval, Québec, QC, Canada
- Institut sur la nutrition et les aliments fonctionnels, Université Laval, Québec, QC, Canada
- Canadian Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, Québec, Canada
| | - Vincenzo Di Marzo
- École de nutrition, Université Laval, Québec, QC, Canada
- Institut sur la nutrition et les aliments fonctionnels, Université Laval, Québec, QC, Canada
- Canadian Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, Québec, Canada
- Institut de cardiologie et de pneumologie de Québec, Université Laval, Québec, QC, Canada
- Department de médecine, Université Laval, Québec, QC, Canada
| | - Cristoforo Silvestri
- Canadian Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, Québec, Canada.
- Institut de cardiologie et de pneumologie de Québec, Université Laval, Québec, QC, Canada.
- Department de médecine, Université Laval, Québec, QC, Canada.
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