1
|
Costa A, Lucarini E. Treating chronic stress and chronic pain by manipulating gut microbiota with diet: can we kill two birds with one stone? Nutr Neurosci 2024:1-24. [PMID: 38889540 DOI: 10.1080/1028415x.2024.2365021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
Background: Chronic stress and chronic pain are closely linked by the capacity to exacerbate each other, sharing common roots in the brain and in the gut. The strict intersection between these two neurological diseases makes important to have a therapeutic strategy aimed at preventing both to maintain mental health in patients. Diet is an modifiable lifestyle factor associated with gut-brain axis diseases and there is growing interest in its use as adjuvant to main therapies. Several evidence attest the impact of specific diets or nutrients on chronic stress-related disorders and pain with a good degree of certainty. A daily adequate intake of foods containing micronutrients such as amino acids, minerals and vitamins, as well as the reduction in the consumption of processed food products can have a positive impact on microbiota and gut health. Many nutrients are endowed of prebiotic, anti-inflammatory, immunomodulatory and neuroprotective potential which make them useful tools helping the management of chronic stress and pain in patients. Dietary regimes, as intermittent fasting or caloric restriction, are promising, although further studies are needed to optimize protocols according to patient's medical history, age and sex. Moreover, by supporting gut microbiota health with diet is possible to attenuate comorbidities such as obesity, gastrointestinal dysfunction and mood disorders, thus reducing healthcare costs related to chronic stress or pain.Objective: This review summarize the most recent evidence on the microbiota-mediated beneficial effects of macro- and micronutrients, dietary-related factors, specific nutritional regimens and dietary intervention on these pathological conditions.
Collapse
Affiliation(s)
- Alessia Costa
- Department of Neuroscience, Psychology, Drug Area and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Elena Lucarini
- Department of Neuroscience, Psychology, Drug Area and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| |
Collapse
|
2
|
Barbetti M, Mancabelli L, Vacondio F, Longhi G, Ferlenghi F, Viglioli M, Turroni F, Carnevali L, Mor M, Ventura M, Sgoifo A, Rivara S. Social stress-induced depressive-like symptoms and changes in gut microbial and lipidomic profiles are prevented by pharmacological inhibition of FAAH activity in male rats. Prog Neuropsychopharmacol Biol Psychiatry 2024; 131:110963. [PMID: 38354897 DOI: 10.1016/j.pnpbp.2024.110963] [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: 12/20/2023] [Revised: 02/07/2024] [Accepted: 02/09/2024] [Indexed: 02/16/2024]
Abstract
Pharmacological inhibition of fatty acid amide hydrolase (FAAH) activity has antidepressant-like effects in preclinical models of stress. In this study, we investigated whether the antidepressant-like effects of FAAH inhibition are associated with corresponding changes in gut microbial and lipidomic profiles, which are emerging as critical components in the pathophysiology of depression. Adult male Wistar rats experienced five weeks of repeated social defeat or control procedure and were treated with the FAAH inhibitor URB694 (0.3 mg/kg/day, i.p.) or vehicle starting from the third week. Repeated social defeat induced the emergence of depressive-like behavioral (sucrose preference reduction and passive coping behaviors in the forced swim test) and neuroendocrine (increased corticosterone levels) changes, which were prevented by URB694 treatment. Repeated social defeat also provoked a significant variation in gut microbiota (changes in the relative abundance of 14 bacterial taxa) and lipidic (e.g., glycerophospholipids) composition. These stress-induced changes were prevented by URB694 treatment. These findings indicate that inhibition of FAAH activity with URB694 blocks the co-occurrence of depressive-like behavioral and neuroendocrine changes and alterations in gut microbial and lipid composition in rats exposed to repeated social defeat. In conclusion, these results suggest that the gut microbiota-lipid crosstalk may represent a novel biological target for FAAH inhibitors to enhance stress resilience.
Collapse
Affiliation(s)
- Margherita Barbetti
- Stress Physiology Lab, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy
| | - Leonardo Mancabelli
- Department of Medicine and Surgery, University of Parma, Parma, Italy; Interdepartmental Research Centre "Microbiome Research Hub", University of Parma, Parma, Italy
| | | | - Giulia Longhi
- Laboratory of Probiogenomics, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy
| | | | | | - Francesca Turroni
- Interdepartmental Research Centre "Microbiome Research Hub", University of Parma, Parma, Italy; Laboratory of Probiogenomics, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy
| | - Luca Carnevali
- Stress Physiology Lab, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy; Interdepartmental Research Centre "Microbiome Research Hub", University of Parma, Parma, Italy.
| | - Marco Mor
- Interdepartmental Research Centre "Microbiome Research Hub", University of Parma, Parma, Italy; Department of Food and Drug, University of Parma, Parma, Italy
| | - Marco Ventura
- Interdepartmental Research Centre "Microbiome Research Hub", University of Parma, Parma, Italy; Laboratory of Probiogenomics, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy
| | - Andrea Sgoifo
- Stress Physiology Lab, Department of Chemistry, Life Sciences, and Environmental Sustainability, University of Parma, Parma, Italy; Interdepartmental Research Centre "Microbiome Research Hub", University of Parma, Parma, Italy
| | - Silvia Rivara
- Department of Food and Drug, University of Parma, Parma, Italy
| |
Collapse
|
3
|
Dobrzyńska M, Moniuszko-Malinowska A, Radziwon P, Pancewicz S, Gęgotek A, Skrzydlewska E. Tick-borne encephalitis virus transmitted singly and in duo with Borrelia burgdorferi sensu lato and Anaplasma phagocytophilum bacteria by ticks as pathogens modifying lipid metabolism in human blood. J Biomed Sci 2024; 31:28. [PMID: 38438941 PMCID: PMC10910801 DOI: 10.1186/s12929-024-01016-7] [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: 01/08/2024] [Accepted: 02/23/2024] [Indexed: 03/06/2024] Open
Abstract
BACKGROUND Ticks are vectors of various pathogens, including tick-borne encephalitis virus causing TBE and bacteria such as Borrelia burgdorferi sensu lato and Anaplasma phagocytophilum causing e.g. viral-bacterial co-infections (TBE + LB/HGA), which pose diagnostic and therapeutic problems. Since these infections are usually accompanied by inflammation and oxidative stress causing metabolic modifications, including phospholipids, the aim of the study was to assess the level of polyunsaturated fatty acids and their metabolism (ROS- and enzyme-dependent) products in the blood plasma of patients with TBE and TBE + LB/HGA before and after pharmacotherapy. METHODS The total antioxidant status was determined using 2,20-azino-bis-3-ethylbenzothiazolin-6-sulfonic acid. The phospholipid and free fatty acids were analysed by gas chromatography. Lipid peroxidation was estimated by measuring small molecular weight reactive aldehyde, malondialdehyde and neuroprostanes. The reactive aldehyde was determined using gas chromatography coupled with mass spectrometry. The activity of enzymes was examined spectrophotometrically. An analysis of endocannabinoids and eicosanoids was performed using a Shimadzu UPLC system coupled with an electrospray ionization source to a Shimadzu 8060 Triple Quadrupole system. Receptor expression was measured using an enzyme-linked immunosorbent assay (ELISA). RESULTS The reduced antioxidant status as a result of infection was accompanied by a decrease in the level of phospholipid arachidonic acid (AA) and docosahexaenoic acid (DHA) in TBE, an increase in DHA in co-infection and in free DHA in TBE with an increase in the level of lipid peroxidation products. The enhanced activity of enzymes metabolizing phospholipids and free PUFAs increased the level of endocannabinoids and eicosanoids, while decreased 15-PGJ2 and PGE2 was accompanied by activation of granulocyte receptors before pharmacotherapy and only tending to normalize after treatment. CONCLUSION Since classical pharmacotherapy does not prevent disorders of phospholipid metabolism, the need to support treatment with antioxidants may be suggested.
Collapse
Affiliation(s)
- Marta Dobrzyńska
- Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2D, 15-222, Bialystok, Poland
| | - Anna Moniuszko-Malinowska
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Zurawia 14, 15-540, Bialystok, Poland.
| | - Piotr Radziwon
- Regional Centre for Transfusion Medicine, M. Sklodowskiej-Curie 23, 15-950, Bialystok, Poland
| | - Sławomir Pancewicz
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Zurawia 14, 15-540, Bialystok, Poland
| | - Agnieszka Gęgotek
- Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2D, 15-222, Bialystok, Poland
| | - Elżbieta Skrzydlewska
- Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicza 2D, 15-222, Bialystok, Poland
| |
Collapse
|
4
|
Ellermann M. Emerging mechanisms by which endocannabinoids and their derivatives modulate bacterial populations within the gut microbiome. ADVANCES IN DRUG AND ALCOHOL RESEARCH 2023; 3:11359. [PMID: 38389811 PMCID: PMC10880783 DOI: 10.3389/adar.2023.11359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 11/28/2023] [Indexed: 02/24/2024]
Abstract
Bioactive lipids such as endocannabinoids serve as important modulators of host health and disease through their effects on various host functions including central metabolism, gut physiology, and immunity. Furthermore, changes to the gut microbiome caused by external factors such as diet or by disease development have been associated with altered endocannabinoid tone and disease outcomes. These observations suggest the existence of reciprocal relationships between host lipid signaling networks and bacterial populations that reside within the gut. Indeed, endocannabinoids and their congeners such as N-acylethanolamides have been recently shown to alter bacterial growth, functions, physiology, and behaviors, therefore introducing putative mechanisms by which these bioactive lipids directly modulate the gut microbiome. Moreover, these potential interactions add another layer of complexity to the regulation of host health and disease pathogenesis that may be mediated by endocannabinoids and their derivatives. This mini review will summarize recent literature that exemplifies how N-acylethanolamides and monoacylglycerols including endocannabinoids can impact bacterial populations in vitro and within the gut microbiome. We also highlight exciting preclinical studies that have engineered gut bacteria to synthesize host N-acylethanolamides or their precursors as potential strategies to treat diseases that are in part driven by aberrant lipid signaling, including obesity and inflammatory bowel diseases.
Collapse
Affiliation(s)
- Melissa Ellermann
- Department of Biological Sciences, University of South Carolina, Columbia, SC, United States
| |
Collapse
|
5
|
Takenoya F, Shibato J, Yamashita M, Kimura A, Hirako S, Chiba Y, Nonaka N, Shioda S, Rakwal R. Transcriptomic (DNA Microarray) and Metabolome (LC-TOF-MS) Analyses of the Liver in High-Fat Diet Mice after Intranasal Administration of GALP (Galanin-like Peptide). Int J Mol Sci 2023; 24:15825. [PMID: 37958806 PMCID: PMC10648535 DOI: 10.3390/ijms242115825] [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: 09/19/2023] [Revised: 10/20/2023] [Accepted: 10/28/2023] [Indexed: 11/15/2023] Open
Abstract
The aim of this research was to test the efficacy and potential clinical application of intranasal administration of galanin-like peptide (GALP) as an anti-obesity treatment under the hypothesis that GALP prevents obesity in mice fed a high-fat diet (HFD). Focusing on the mechanism of regulation of lipid metabolism in peripheral tissues via the autonomic nervous system, we confirmed that, compared with a control (saline), intranasally administered GALP prevented further body weight gain in diet-induced obesity (DIO) mice with continued access to an HFD. Using an omics-based approach, we identified several genes and metabolites in the liver tissue of DIO mice that were altered by the administration of intranasal GALP. We used whole-genome DNA microarray and metabolomics analyses to determine the anti-obesity effects of intranasal GALP in DIO mice fed an HFD. Transcriptomic profiling revealed the upregulation of flavin-containing dimethylaniline monooxygenase 3 (Fmo3), metallothionein 1 and 2 (Mt1 and Mt2, respectively), and the Aldh1a3, Defa3, and Defa20 genes. Analysis using the DAVID tool showed that intranasal GALP enhanced gene expression related to fatty acid elongation and unsaturated fatty acid synthesis and downregulated gene expression related to lipid and cholesterol synthesis, fat absorption, bile uptake, and excretion. Metabolite analysis revealed increased levels of coenzyme Q10 and oleoylethanolamide in the liver tissue, increased levels of deoxycholic acid (DCA) and taurocholic acid (TCA) in the bile acids, increased levels of taurochenodeoxycholic acid (TCDCA), and decreased levels of ursodeoxycholic acid (UDCA). In conclusion, intranasal GALP administration alleviated weight gain in obese mice fed an HFD via mechanisms involving antioxidant, anti-inflammatory, and fatty acid metabolism effects and genetic alterations. The gene expression data are publicly available at NCBI GSE243376.
Collapse
Affiliation(s)
- Fumiko Takenoya
- Department of Sport Sciences, Hoshi University School of Pharmacy and Pharmaceutical Sciences, Tokyo 142-8501, Japan; (F.T.); (M.Y.); (A.K.)
| | - Junko Shibato
- Department of Functional Morphology, Shonan University of Medical Sciences, Kanagawa 244-0806, Japan; (J.S.); (S.S.)
| | - Michio Yamashita
- Department of Sport Sciences, Hoshi University School of Pharmacy and Pharmaceutical Sciences, Tokyo 142-8501, Japan; (F.T.); (M.Y.); (A.K.)
| | - Ai Kimura
- Department of Sport Sciences, Hoshi University School of Pharmacy and Pharmaceutical Sciences, Tokyo 142-8501, Japan; (F.T.); (M.Y.); (A.K.)
| | - Satoshi Hirako
- Department of Health and Nutrition, University of Human Arts and Sciences, Saitama 339-8539, Japan;
| | - Yoshihiko Chiba
- Laboratory of Molecular Biology and Physiology, School of Pharmacy, Hoshi University, Tokyo 142-8501, Japan;
| | - Naoko Nonaka
- Department of Oral Anatomy and Developmental Biology, Showa University School of Dentistry, Tokyo 142-8555, Japan;
| | - Seiji Shioda
- Department of Functional Morphology, Shonan University of Medical Sciences, Kanagawa 244-0806, Japan; (J.S.); (S.S.)
| | - Randeep Rakwal
- Institute of Health and Sport Sciences, University of Tsukuba, Tsukuba 305-8574, Japan
| |
Collapse
|
6
|
Forte N, Roussel C, Marfella B, Lauritano A, Villano R, De Leonibus E, Salviati E, Khalilzadehsabet T, Giorgini G, Silvestri C, Piscitelli F, Mollica MP, Di Marzo V, Cristino L. Olive oil-derived endocannabinoid-like mediators inhibit palatable food-induced reward and obesity. Commun Biol 2023; 6:959. [PMID: 37735539 PMCID: PMC10514336 DOI: 10.1038/s42003-023-05295-y] [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: 03/09/2023] [Accepted: 08/29/2023] [Indexed: 09/23/2023] Open
Abstract
N-oleoylglycine (OlGly), a lipid derived from the basic component of olive oil, oleic acid, and N-oleoylalanine (OlAla) are endocannabinoid-like mediators. We report that OlGly and OlAla, by activating the peroxisome proliferator-activated receptor alpha (PPARα), reduce the rewarding properties of a highly palatable food, dopamine neuron firing in the ventral tegmental area, and the obesogenic effect of a high-fat diet rich in lard (HFD-L). An isocaloric olive oil HFD (HFD-O) reduced body weight gain compared to the HFD-L, in a manner reversed by PPARα antagonism, and enhanced brain and intestinal OlGly levels and gut microbial diversity. OlGly or OlAla treatment of HFD-L mice resulted in gut microbiota taxonomic changes partly similar to those induced by HFD-O. We suggest that OlGly and OlAla control body weight by counteracting highly palatable food overconsumption, and possibly rebalancing the gut microbiota, and provide a potential new mechanism of action for the obeso-preventive effects of olive oil-rich diets.
Collapse
Affiliation(s)
- Nicola Forte
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy
| | - Charlène Roussel
- Heart and Lung Research Institute of Université Laval, Québec City, QC, Canada
- Institute for Nutrition and Functional Foods, Centre NUTRISS, Université Laval, Québec City, QC, Canada
| | - Brenda Marfella
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy
- Department of Biology, University of Naples Federico II, 80126, Naples, Italy
| | - Anna Lauritano
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy
| | - Rosaria Villano
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy
| | - Elvira De Leonibus
- Telethon Institute of Genetics and Medicine, Pozzuoli, Naples, Italy
- Institute of Biochemistry and Cell Biology, Consiglio Nazionale delle Ricerche (CNR), Monterotondo Scalo, Rome, Italy
| | | | - Tina Khalilzadehsabet
- Heart and Lung Research Institute of Université Laval, Québec City, QC, Canada
- Institute for Nutrition and Functional Foods, Centre NUTRISS, Université Laval, Québec City, QC, Canada
| | - Giada Giorgini
- Heart and Lung Research Institute of Université Laval, Québec City, QC, Canada
- Institute for Nutrition and Functional Foods, Centre NUTRISS, Université Laval, Québec City, QC, Canada
| | - Cristoforo Silvestri
- Heart and Lung Research Institute of Université Laval, Québec City, QC, Canada
- Institute for Nutrition and Functional Foods, Centre NUTRISS, Université Laval, Québec City, QC, Canada
| | - Fabiana Piscitelli
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy
| | - Maria Pina Mollica
- Department of Biology, University of Naples Federico II, 80126, Naples, Italy
- Centro Servizi Metrologici e Tecnologici Avanzati (CeSMA), Complesso Universitario di Monte Sant'Angelo, 80126, Naples, Italy
- Task Force on Microbiome Studies, University of Naples Federico II, 80138, Naples, Italy
| | - Vincenzo Di Marzo
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy.
- Heart and Lung Research Institute of Université Laval, Québec City, QC, Canada.
- Institute for Nutrition and Functional Foods, Centre NUTRISS, Université Laval, Québec City, QC, Canada.
- Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, Université Laval, Québec City, QC, 61V0AG, Canada.
| | - Luigia Cristino
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy.
| |
Collapse
|
7
|
Mir HD, Giorgini G, Di Marzo V. The emerging role of the endocannabinoidome-gut microbiome axis in eating disorders. Psychoneuroendocrinology 2023; 154:106295. [PMID: 37229916 DOI: 10.1016/j.psyneuen.2023.106295] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/27/2023]
Abstract
Among the sources of chemical signals regulating food intake, energy metabolism and body weight, few have attracted recently as much attention as the expanded endocannabinoid system, or endocannabinoidome (eCBome), and the gut microbiome, the two systems on which this review article is focussed. Therefore, it is legitimate to expect that these two systems also play a major role in the etiopathology of eating disorders (EDs), in particular of anorexia nervosa, bulimia nervosa and binge-eating disorder. The major mechanisms through which, also via interactions with other endogenous signaling systems, the eCBome, with its several lipid mediators and receptors, and the gut microbiome, via its variety of microbial kingdoms, phyla and species, and armamentarium of metabolites, intervene in these disorders, are described here, based on several published studies in either experimental models or patients. Additionally, in view of the emerging multi-faceted cross-talk mechanisms between these two complex systems, we discuss the possibility that the eCBome-gut microbiome axis is also involved in EDs.
Collapse
Affiliation(s)
- Hayatte-Dounia Mir
- Centre de Recherche de l'Institut Universitaire de Pneumologie et Cardiologie (CRIUCPQ), Université Laval, Québec, Canada; Department of Medicine, Faculty of Medicine (FMED), Université Laval, Québec, Canada; Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada
| | - Giada Giorgini
- Centre de Recherche de l'Institut Universitaire de Pneumologie et Cardiologie (CRIUCPQ), Université Laval, Québec, Canada; Department of Medicine, Faculty of Medicine (FMED), Université Laval, Québec, Canada; Unité Mixte Internationale en Recherche Chimique et Biomoléculaire sur le Microbiome et son Impact sur la Santé Métabolique et la Nutrition (UMI-MicroMeNu) entre l'Université Laval, Québec, Canada, et le Consiglio Nazionale delle Ricerche, Institute of Biomolecular Chemistry (ICB-CNR), Pozzuoli, Italy; Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada
| | - Vincenzo Di Marzo
- Centre de Recherche de l'Institut Universitaire de Pneumologie et Cardiologie (CRIUCPQ), Université Laval, Québec, Canada; Department of Medicine, Faculty of Medicine (FMED), Université Laval, Québec, Canada; Unité Mixte Internationale en Recherche Chimique et Biomoléculaire sur le Microbiome et son Impact sur la Santé Métabolique et la Nutrition (UMI-MicroMeNu) entre l'Université Laval, Québec, Canada, et le Consiglio Nazionale delle Ricerche, Institute of Biomolecular Chemistry (ICB-CNR), Pozzuoli, Italy; Centre Nutrition, Santé et Société (NUTRISS), Université Laval, Québec, Canada; Institut sur la nutrition et les aliments fonctionnels (INAF), Université Laval, Québec, Canada; École de nutrition, Faculté des Sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, Québec, Canada; Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), Université Laval, Québec, Canada.
| |
Collapse
|
8
|
Zubareva OE, Dyomina AV, Kovalenko AA, Roginskaya AI, Melik-Kasumov TB, Korneeva MA, Chuprina AV, Zhabinskaya AA, Kolyhan SA, Zakharova MV, Gryaznova MO, Zaitsev AV. Beneficial Effects of Probiotic Bifidobacterium longum in a Lithium-Pilocarpine Model of Temporal Lobe Epilepsy in Rats. Int J Mol Sci 2023; 24:ijms24098451. [PMID: 37176158 PMCID: PMC10179354 DOI: 10.3390/ijms24098451] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/01/2023] [Accepted: 05/05/2023] [Indexed: 05/15/2023] Open
Abstract
Epilepsy is a challenging brain disorder that is often difficult to treat with conventional therapies. The gut microbiota has been shown to play an important role in the development of neuropsychiatric disorders, including epilepsy. In this study, the effects of Bifidobacterium longum, a probiotic, on inflammation, neuronal degeneration, and behavior are evaluated in a lithium-pilocarpine model of temporal lobe epilepsy (TLE) induced in young adult rats. B. longum was administered orally at a dose of 109 CFU/rat for 30 days after pilocarpine injection. The results show that B. longum treatment has beneficial effects on the TLE-induced changes in anxiety levels, neuronal death in the amygdala, and body weight recovery. In addition, B. longum increased the expression of anti-inflammatory and neuroprotective genes, such as Il1rn and Pparg. However, the probiotic had little effect on TLE-induced astrogliosis and microgliosis and did not reduce neuronal death in the hippocampus and temporal cortex. The study suggests that B. longum may have a beneficial effect on TLE and may provide valuable insights into the role of gut bacteria in epileptogenesis. In addition, the results show that B. longum may be a promising drug for the comprehensive treatment of epilepsy.
Collapse
Affiliation(s)
- Olga E Zubareva
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| | - Alexandra V Dyomina
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| | - Anna A Kovalenko
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| | - Anna I Roginskaya
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| | - Tigran B Melik-Kasumov
- Institute of Physiology of the National Academy of Sciences of Belarus, 220072 Minsk, Belarus
| | - Marina A Korneeva
- Institute of Physiology of the National Academy of Sciences of Belarus, 220072 Minsk, Belarus
| | - Alesya V Chuprina
- Institute of Physiology of the National Academy of Sciences of Belarus, 220072 Minsk, Belarus
| | - Alesya A Zhabinskaya
- Institute of Physiology of the National Academy of Sciences of Belarus, 220072 Minsk, Belarus
| | - Stepan A Kolyhan
- Institute of Physiology of the National Academy of Sciences of Belarus, 220072 Minsk, Belarus
| | - Maria V Zakharova
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| | - Marusya O Gryaznova
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| | - Aleksey V Zaitsev
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, 194223 Saint Petersburg, Russia
| |
Collapse
|
9
|
De Filippo C, Costa A, Becagli MV, Monroy MM, Provensi G, Passani MB. Gut microbiota and oleoylethanolamide in the regulation of intestinal homeostasis. Front Endocrinol (Lausanne) 2023; 14:1135157. [PMID: 37091842 PMCID: PMC10113643 DOI: 10.3389/fendo.2023.1135157] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Accepted: 03/22/2023] [Indexed: 04/08/2023] Open
Abstract
A vast literature strongly suggests that the endocannabinoid (eCB) system and related bioactive lipids (the paracannabinoid system) contribute to numerous physiological processes and are involved in pathological conditions such as obesity, type 2 diabetes, and intestinal inflammation. The gut paracannabinoid system exerts a prominent role in gut physiology as it affects motility, permeability, and inflammatory responses. Another important player in the regulation of host metabolism is the intestinal microbiota, as microorganisms are indispensable to protect the intestine against exogenous pathogens and potentially harmful resident microorganisms. In turn, the composition of the microbiota is regulated by intestinal immune responses. The intestinal microbial community plays a fundamental role in the development of the innate immune system and is essential in shaping adaptive immunity. The active interplay between microbiota and paracannabinoids is beginning to appear as potent regulatory system of the gastrointestinal homeostasis. In this context, oleoylethanolamide (OEA), a key component of the physiological systems involved in the regulation of dietary fat consumption, energy homeostasis, intestinal motility, and a key factor in modulating eating behavior, is a less studied lipid mediator. In the small intestine namely duodenum and jejunum, levels of OEA change according to the nutrient status as they decrease during food deprivation and increase upon refeeding. Recently, we and others showed that OEA treatment in rodents protects against inflammatory events and changes the intestinal microbiota composition. In this review, we briefly define the role of OEA and of the gut microbiota in intestinal homeostasis and recapitulate recent findings suggesting an interplay between OEA and the intestinal microorganisms.
Collapse
Affiliation(s)
- Carlotta De Filippo
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale delle Ricerche, Pisa, Italy
| | - Alessia Costa
- Dipartimento di Scienze della Salute, Università di Firenze, Firenze, Italy
| | | | - Mariela Mejia Monroy
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale delle Ricerche, Pisa, Italy
| | - Gustavo Provensi
- Dipartimento di Neurofarba, Università di Firenze, Firenze, Italy
- *Correspondence: Maria Beatrice Passani, ; Gustavo Provensi,
| | - Maria Beatrice Passani
- Dipartimento di Scienze della Salute, Università di Firenze, Firenze, Italy
- *Correspondence: Maria Beatrice Passani, ; Gustavo Provensi,
| |
Collapse
|
10
|
Wang Q, Thiam M, Barreto Sánchez AL, Wang Z, Zhang J, Li Q, Wen J, Zhao G. Gene Co-Expression Network Analysis Reveals the Hub Genes and Key Pathways Associated with Resistance to Salmonella Enteritidis Colonization in Chicken. Int J Mol Sci 2023; 24:ijms24054824. [PMID: 36902251 PMCID: PMC10003191 DOI: 10.3390/ijms24054824] [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: 11/12/2022] [Revised: 01/16/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023] Open
Abstract
Salmonella negatively impacts the poultry industry and threatens animals' and humans' health. The gastrointestinal microbiota and its metabolites can modulate the host's physiology and immune system. Recent research demonstrated the role of commensal bacteria and short-chain fatty acids (SCFAs) in developing resistance to Salmonella infection and colonization. However, the complex interactions among chicken, Salmonella, host-microbiome, and microbial metabolites remain unelucidated. Therefore, this study aimed to explore these complex interactions by identifying the driver and hub genes highly correlated with factors that confer resistance to Salmonella. Differential gene expression (DEGs) and dynamic developmental genes (DDGs) analyses and weighted gene co-expression network analysis (WGCNA) were performed using transcriptome data from the cecum of Salmonella Enteritidis-infected chicken at 7 and 21 days after infection. Furthermore, we identified the driver and hub genes associated with important traits such as the heterophil/lymphocyte (H/L) ratio, body weight post-infection, bacterial load, propionate and valerate cecal contents, and Firmicutes, Bacteroidetes, and Proteobacteria cecal relative abundance. Among the multiple genes detected in this study, EXFABP, S100A9/12, CEMIP, FKBP5, MAVS, FAM168B, HESX1, EMC6, and others were found as potential candidate gene and transcript (co-) factors for resistance to Salmonella infection. In addition, we found that the PPAR and oxidative phosphorylation (OXPHOS) metabolic pathways were also involved in the host's immune response/defense against Salmonella colonization at the earlier and later stage post-infection, respectively. This study provides a valuable resource of transcriptome profiles from chicken cecum at the earlier and later stage post-infection and mechanistic understanding of the complex interactions among chicken, Salmonella, host-microbiome, and associated metabolites.
Collapse
|
11
|
Liu F, Smith AD, Wang TTY, Pham Q, Cheung L, Yang H, Li RW. Biological pathways via which the anthocyanin malvidin alleviated the murine colitis induced by Citrobacter rodentium. Food Funct 2023; 14:1048-1061. [PMID: 36562464 DOI: 10.1039/d2fo02873e] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Enteropathogenic E. coli (EPEC) is a causal agent for diarrheal diseases and contributes to morbidity and mortality in children under the age of five years. The emergence and rapid spread of antibiotic resistant EPEC strains necessitate the search for novel alternatives to antibiotics. In this study, we used Citrobacter rodentium, a natural mouse pathogen that mimics many aspects of human EPEC infections, to investigate the antimicrobial properties of the blueberry anthocyanin malvidin 3-glucoside (MG) using a multi-omics approach. MG supplementation reversed the bodyweight loss induced by C. rodentium infection and improved colonic hyperplasia and histopathological scores. In the colon tissue, MG supplementation significantly increased the expression of Hace1, a key regulator of TNFα-driven signaling, and impacted multiple pathways, such as TGFβ signaling. MG partially restored C. rodentium-induced microbial dysbiosis and significantly enhanced the abundance of the probiotic Bifidobacterium animalis. Moreover, MG disrupted the interactions of E. coli with other gut microbes. MG significantly mediated several host- and microbiota-derived metabolites, such as cytosine, ureidopropionic acid, and glutaric acid. MG normalized the bioactive lipid oleoylethanolamine, a member of the endocannabinoid system, from the dysregulated level in infected mice, directly contributing to its overall beneficial effects. Our findings provided novel insights into molecular processes via which the flavonoid malvidin exerts its biological effects in the gastrointestinal tract.
Collapse
Affiliation(s)
- Fang Liu
- College of Public Health, Zhengzhou University, Zhengzhou, China.
| | - Allen D Smith
- USDA-ARS, Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, Beltsville, MD, USA
| | - Thomas T Y Wang
- USDA-ARS, Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, Beltsville, MD, USA
| | - Quynhchi Pham
- USDA-ARS, Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, Beltsville, MD, USA
| | - Lumei Cheung
- USDA-ARS, Diet, Genomics, and Immunology Laboratory, Beltsville Human Nutrition Research Center, Beltsville, MD, USA
| | - Haiyan Yang
- College of Public Health, Zhengzhou University, Zhengzhou, China.
| | - Robert W Li
- USDA-ARS, Animal Parasitic Diseases Laboratory, Beltsville, MD, USA.
| |
Collapse
|
12
|
Sánchez-Sanz A, Posada-Ayala M, Sabín-Muñoz J, Fernández-Miranda I, Aladro-Benito Y, Álvarez-Lafuente R, Royuela A, García-Hernández R, la Fuente ORD, Romero J, García-Merino A, Sánchez-López AJ. Endocannabinoid levels in peripheral blood mononuclear cells of multiple sclerosis patients treated with dimethyl fumarate. Sci Rep 2022; 12:20300. [PMID: 36434122 PMCID: PMC9700785 DOI: 10.1038/s41598-022-21807-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 10/04/2022] [Indexed: 11/27/2022] Open
Abstract
The endocannabinoid system (ECS), a signalling network with immunomodulatory properties, is a potential therapeutic target in multiple sclerosis (MS). Dimethyl fumarate (DMF) is an approved drug for MS whose mechanism of action has not been fully elucidated; the possibility exists that its therapeutic effects could imply the ECS. With the aim of studying if DMF can modulate the ECS, the endocannabinoids 2-arachidonoylglycerol (2-AG), anandamide (AEA), oleoylethanolamide (OEA) and palmitoylethanolamide (PEA) were determined by liquid chromatography-mass spectrometry in peripheral blood mononuclear cells from 21 healthy donors (HD) and 32 MS patients at baseline and after 12 and 24 months of DMF treatment. MS patients presented lower levels of 2-AG and PEA compared to HD. 2-AG increased at 24 months, reaching HD levels. AEA and PEA remained stable at 12 and 24 months. OEA increased at 12 months and returned to initial levels at 24 months. Patients who achieved no evidence of disease activity (NEDA3) presented the same modulation over time as EDA3 patients. PEA was modulated differentially between females and males. Our results show that the ECS is dysregulated in MS patients. The increase in 2-AG and OEA during DMF treatment suggests a possible role of DMF in ECS modulation.
Collapse
Affiliation(s)
- Alicia Sánchez-Sanz
- Neuroimmunology Unit, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain ,grid.5515.40000000119578126PhD Program in Molecular Biosciences, Doctoral School, Universidad Autónoma de Madrid, Madrid, Spain
| | - María Posada-Ayala
- grid.449795.20000 0001 2193 453XFaculty of Experimental Sciences, Universidad Francisco de Vitoria, Madrid, Spain
| | - Julia Sabín-Muñoz
- grid.73221.350000 0004 1767 8416Department of Neurology, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Ismael Fernández-Miranda
- grid.5515.40000000119578126PhD Program in Molecular Biosciences, Doctoral School, Universidad Autónoma de Madrid, Madrid, Spain ,Lymphoma Research Group, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | - Yolanda Aladro-Benito
- grid.411244.60000 0000 9691 6072Department of Neurology, Hospital Universitario de Getafe, Madrid, Spain
| | - Roberto Álvarez-Lafuente
- grid.414780.eGrupo de Investigación de Factores Ambientales en Enfermedades Degenerativas, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain ,grid.483890.e0000 0004 6095 7779Red Española de Esclerosis Múltiple (REEM), Barcelona, Spain
| | - Ana Royuela
- Clinical Biostatistics Unit, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | - Ruth García-Hernández
- Neuroimmunology Unit, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain
| | - Ofir Rodríguez-De la Fuente
- grid.73221.350000 0004 1767 8416Department of Neurology, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - Julián Romero
- grid.449795.20000 0001 2193 453XFaculty of Experimental Sciences, Universidad Francisco de Vitoria, Madrid, Spain
| | - Antonio García-Merino
- Neuroimmunology Unit, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain ,grid.73221.350000 0004 1767 8416Department of Neurology, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain ,grid.483890.e0000 0004 6095 7779Red Española de Esclerosis Múltiple (REEM), Barcelona, Spain ,grid.5515.40000000119578126Department of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Antonio José Sánchez-López
- Neuroimmunology Unit, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain ,grid.483890.e0000 0004 6095 7779Red Española de Esclerosis Múltiple (REEM), Barcelona, Spain ,Biobank, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Madrid, Spain
| |
Collapse
|
13
|
Grabacka M, Płonka PM, Pierzchalska M. The PPARα Regulation of the Gut Physiology in Regard to Interaction with Microbiota, Intestinal Immunity, Metabolism, and Permeability. Int J Mol Sci 2022; 23:ijms232214156. [PMID: 36430628 PMCID: PMC9696208 DOI: 10.3390/ijms232214156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022] Open
Abstract
Peroxisome proliferator-activated receptor alpha (PPARα) is expressed throughout the mammalian gut: in epithelial cells, in the villi of enterocytes and in Paneth cells of intestinal crypts, as well as in some immune cells (e.g., lamina propria macrophages, dendritic cells) of the mucosa. This review examines the reciprocal interaction between PPARα activation and intestinal microbiota. We refer to the published data confirming that microbiota products can influence PPARα signaling and, on the other hand, PPARα activation is able to affect microbiota profile, viability, and diversity. PPARα impact on the broad spectrum of events connected to metabolism, signaling (e.g., NO production), immunological tolerance to dietary antigens, immunity and permeability of the gut are also discussed. We believe that the phenomena described here play a prominent role in gut homeostasis. Therefore, in conclusion we propose future directions for research, including the application of synthetic activators and natural endogenous ligands of PPARα (i.e., endocannabinoids) as therapeutics for intestinal pathologies and systemic diseases assumed to be related to gut dysbiosis.
Collapse
Affiliation(s)
- Maja Grabacka
- Department of Biotechnology and General Technology of Foods, Faculty of Food Technology, University of Agriculture, ul. Balicka 122, 30-149 Cracow, Poland
- Correspondence: ; Tel.: +48-12-662-4701
| | - Przemysław M. Płonka
- Department of Biophysics, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, ul. Gronostajowa 7, 30-387 Cracow, Poland
| | - Małgorzata Pierzchalska
- Department of Biotechnology and General Technology of Foods, Faculty of Food Technology, University of Agriculture, ul. Balicka 122, 30-149 Cracow, Poland
| |
Collapse
|
14
|
Jung TH, Hwang HJ, Han KS. Correlation of attention deficit hyperactivity disorder with gut microbiota according to the dietary intake of Korean elementary school students. PLoS One 2022; 17:e0275520. [PMID: 36178961 PMCID: PMC9524712 DOI: 10.1371/journal.pone.0275520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 09/19/2022] [Indexed: 11/18/2022] Open
Abstract
We investigated the impact of dietary patterns on the gut microbiota and concentration of short-chain fatty acids in the feces of Korean elementary school students. The dietary intake and ADHD assessment of 40 Korean elementary school students were analyzed using a dish-based semi-quantitative food frequency questionnaire. Analysis of gut microbiota and short-chain fatty acids composition were performed using the real-time polymerase chain reaction, metagenomics, and gas chromatography methods. The dietary patterns of participants were divided into four groups: healthy, processed food, fish and shellfish, and meat. The participants were also divided into two groups according to their ADHD scores: 0–30, control group; over 30, ADHD group. The ADHD score of the processed food group was significantly higher than that of the healthy group. The processed food and ADHD groups showed significantly higher abundance of harmful bacteria, such as the Enterobacter, Escherichia coli, and Clostridium strains, and markedly lower abundance of beneficial bacteria, such as the Bifidobacterium and Ruminococcus strains, than the control group. The heat maps of metagenomics indicated that each group was separated into distinct clusters, and the processed food and ADHD groups showed significantly lower α-diversity of gut microbiota than the control group. In these groups, the concentration of acetate or butyrate in the feces was significantly lower than that in the control group. These results may indicate that imbalanced diets can disturb the colonic microbial balance and are likely to become a potential risk factor for the prevalence of ADHD.
Collapse
Affiliation(s)
- Tae-Hwan Jung
- Department of Food and Nutrition, Sahmyook University, Seoul, Korea
| | - Hyo-Jeong Hwang
- Department of Food and Nutrition, Sahmyook University, Seoul, Korea
| | - Kyoung-Sik Han
- Department of Food and Nutrition, Sahmyook University, Seoul, Korea
- * E-mail:
| |
Collapse
|
15
|
Guo YX, Wang BY, Gao H, Hua RX, Gao L, He CW, Wang Y, Xu JD. Peroxisome Proliferator–Activated Receptor-α: A Pivotal Regulator of the Gastrointestinal Tract. Front Mol Biosci 2022; 9:864039. [PMID: 35558563 PMCID: PMC9086433 DOI: 10.3389/fmolb.2022.864039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/14/2022] [Indexed: 11/15/2022] Open
Abstract
Peroxisome proliferator–activated receptor (PPAR)-α is a ligand-activated transcription factor distributed in various tissues and cells. It regulates lipid metabolism and plays vital roles in the pathology of the cardiovascular system. However, its roles in the gastrointestinal tract (GIT) are relatively less known. In this review, after summarizing the expression profile of PPAR-α in the GIT, we analyzed its functions in the GIT, including physiological control of the lipid metabolism and pathologic mediation in the progress of inflammation. The mechanism of this regulation could be achieved via interactions with gut microbes and further impact the maintenance of body circadian rhythms and the secretion of nitric oxide. These are also targets of PPAR-α and are well-described in this review. In addition, we also highlighted the potential use of PPAR-α in treating GIT diseases and the inadequacy of clinical trials in this field.
Collapse
Affiliation(s)
- Yue-Xin Guo
- Department of Oral Medicine, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Bo-Ya Wang
- Eight Program of Clinical Medicine, Peking University Health Science Center, Beijing, China
| | - Han Gao
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Rong-Xuan Hua
- Clinical Medicine of “5+3” Program, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Lei Gao
- Department of Biomedical Informatics, Faculty of Biomedical Engineering, Capital Medical University, Beijing, China
| | - Cheng-Wei He
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Ying Wang
- Department of Dermatology, Tongren Hospital, Capital Medical University, Beijing, China
| | - Jing-Dong Xu
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
- *Correspondence: Jing-Dong Xu,
| |
Collapse
|
16
|
Sionov RV, Steinberg D. Anti-Microbial Activity of Phytocannabinoids and Endocannabinoids in the Light of Their Physiological and Pathophysiological Roles. Biomedicines 2022; 10:biomedicines10030631. [PMID: 35327432 PMCID: PMC8945038 DOI: 10.3390/biomedicines10030631] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/06/2022] [Accepted: 03/08/2022] [Indexed: 12/12/2022] Open
Abstract
Antibiotic resistance has become an increasing challenge in the treatment of various infectious diseases, especially those associated with biofilm formation on biotic and abiotic materials. There is an urgent need for new treatment protocols that can also target biofilm-embedded bacteria. Many secondary metabolites of plants possess anti-bacterial activities, and especially the phytocannabinoids of the Cannabis sativa L. varieties have reached a renaissance and attracted much attention for their anti-microbial and anti-biofilm activities at concentrations below the cytotoxic threshold on normal mammalian cells. Accordingly, many synthetic cannabinoids have been designed with the intention to increase the specificity and selectivity of the compounds. The structurally unrelated endocannabinoids have also been found to have anti-microbial and anti-biofilm activities. Recent data suggest for a mutual communication between the endocannabinoid system and the gut microbiota. The present review focuses on the anti-microbial activities of phytocannabinoids and endocannabinoids integrated with some selected issues of their many physiological and pharmacological activities.
Collapse
|
17
|
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.
Collapse
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:
| |
Collapse
|
18
|
Sihag J, Di Marzo V. (Wh)olistic (E)ndocannabinoidome-Microbiome-Axis Modulation through (N)utrition (WHEN) to Curb Obesity and Related Disorders. Lipids Health Dis 2022; 21:9. [PMID: 35027074 PMCID: PMC8759188 DOI: 10.1186/s12944-021-01609-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 12/05/2021] [Indexed: 02/06/2023] Open
Abstract
The discovery of the endocannabinoidome (eCBome) is evolving gradually with yet to be elucidated functional lipid mediators and receptors. The diet modulates these bioactive lipids and the gut microbiome, both working in an entwined alliance. Mounting evidence suggests that, in different ways and with a certain specialisation, lipid signalling mediators such as N-acylethanolamines (NAEs), 2-monoacylglycerols (2-MAGs), and N-acyl-amino acids (NAAs), along with endocannabinoids (eCBs), can modulate physiological mechanisms underpinning appetite, food intake, macronutrient metabolism, pain sensation, blood pressure, mood, cognition, and immunity. This knowledge has been primarily utilised in pharmacology and medicine to develop many drugs targeting the fine and specific molecular pathways orchestrating eCB and eCBome activity. Conversely, the contribution of dietary NAEs, 2-MAGs and eCBs to the biological functions of these molecules has been little studied. In this review, we discuss the importance of (Wh) olistic (E)ndocannabinoidome-Microbiome-Axis Modulation through (N) utrition (WHEN), in the management of obesity and related disorders.
Collapse
Affiliation(s)
- Jyoti Sihag
- Faculty of Medicine, University of Laval, Quebec, Canada.
- Faculty of Agriculture and Food Sciences, University of Laval, Quebec, Canada.
- Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), University of Laval, Quebec, Canada.
- University Institute of Cardiology and Pneumology, Quebec, Canada.
- Institute of Nutrition and Functional Foods (INAF) and Centre Nutrition, Santé et Société (NUTRISS), University of Laval, Quebec, Canada.
- Department of Foods and Nutrition, Chaudhary Charan Singh Haryana Agricultural University, Hisar, India.
| | - Vincenzo Di Marzo
- Faculty of Medicine, University of Laval, Quebec, Canada.
- Faculty of Agriculture and Food Sciences, University of Laval, Quebec, Canada.
- Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health (CERC-MEND), University of Laval, Quebec, Canada.
- University Institute of Cardiology and Pneumology, Quebec, Canada.
- Institute of Nutrition and Functional Foods (INAF) and Centre Nutrition, Santé et Société (NUTRISS), University of Laval, Quebec, Canada.
- Institute of Biomolecular Chemistry of the National Research Council (ICB-CNR), Naples, Italy.
- Endocannabinoid Research Group, Naples, Italy.
- Joint International Research Unit between the Italian National Research Council (CNR) and University of Laval, for Chemical and Biomolecular Research on the Microbiome and its impact on Metabolic Health and Nutrition (UMI-MicroMeNu), Quebec, Canada.
| |
Collapse
|
19
|
Wu D, Wang H, Xie L, Hu F. Cross-Talk Between Gut Microbiota and Adipose Tissues in Obesity and Related Metabolic Diseases. Front Endocrinol (Lausanne) 2022; 13:908868. [PMID: 35865314 PMCID: PMC9294175 DOI: 10.3389/fendo.2022.908868] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/06/2022] [Indexed: 12/12/2022] Open
Abstract
The rapid increase of obesity and associated diseases has become a major global health problem. Adipose tissues are critical for whole-body homeostasis. The gut microbiota has been recognized as a significant environmental factor in the maintenance of energy homeostasis and host immunity. A growing body of evidence suggests that the gut microbiota regulates host metabolism through a close cross-talk with adipose tissues. It modulates energy expenditure and alleviates obesity by promoting energy expenditure, but it also produces specific metabolites and structural components that may act as the central factors in the pathogenesis of inflammation, insulin resistance, and obesity. Understanding the relationship between gut microbiota and adipose tissues may provide potential intervention strategies to treat obesity and associated diseases. In this review, we focus on recent advances in the gut microbiota and its actions on adipose tissues and highlight the joint actions of the gut microbiota and adipose tissue with each other in the regulation of energy metabolism.
Collapse
|
20
|
Rodríguez-González A, Vitali F, Moya M, De Filippo C, Passani MB, Orio L. Effects of Alcohol Binge Drinking and Oleoylethanolamide Pretreatment in the Gut Microbiota. Front Cell Infect Microbiol 2021; 11:731910. [PMID: 34888256 PMCID: PMC8651011 DOI: 10.3389/fcimb.2021.731910] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/26/2021] [Indexed: 01/27/2023] Open
Abstract
Introduction Chronic alcohol consumption is known to cause gut dysbiosis (changes in microbiota composition and/or function, disruptive of the normal host–microbiota interactions). However, little is known about the changes that alcohol binge drinking induces in the gut microbiota. Here, we have tested the hypothesis that a protocol of alcohol binge drinking, known to induce neuroinflammation in previous studies, also promotes intestinal dysbiosis, and we explored how oleoylethanolamide (OEA, an acylethanolamide proven to counteract alcohol binge drinking-induced neuroinflammation) pretreatment modulates alcohol-induced dysbiosis. Methods Alcohol binges were forced by gavage three times per day during 4 consecutive days; OEA pretreatment (intraperitoneal or intragastric) was administered before each alcohol gavage. Stool microbiota composition was assessed by next-generation 16S rRNA gene sequencing, prior and after the 4-day alcohol binge protocol. Results Alcohol binge drinking reduced the richness of the gut microbiota and changed the microbial community, reducing Lactobacillus among other genera. Pretreatment with OEA in the alcohol-administered rats decreased the richness, evenness, and Shannon indices to a greater extent with respect to alcohol alone, also changing the community structure. Microbial interactions in the association network were further decreased following OEA administration in the alcohol group, with respect to the water administration. The synergistic interaction between alcohol binge and OEA was affected by the route of administration of OEA, since oral and i.p. administrations differently changed the community structure. Conclusion Results suggest that alcohol binge drinking produces a clear dysbiosis in animals; we observed that the well-known protective actions of OEA in the context of alcohol abuse might not be related to OEA-induced changes in alcohol-induced dysbiosis. These are observational results, and thus, further research will be needed for a complete understanding of the biological significance of the observed changes.
Collapse
Affiliation(s)
- Alicia Rodríguez-González
- Laboratory of Psychobiology, Department of Psychobiology and Methods in Behavioral Science, Faculty of Psychology, Complutense University of Madrid, Madrid, Spain
| | - Francesco Vitali
- Institute of Agricultural Biology and Biotechnology (IBBA), National Research Council (CNR), Pisa, Italy
| | - Marta Moya
- Laboratory of Psychobiology, Department of Psychobiology and Methods in Behavioral Science, Faculty of Psychology, Complutense University of Madrid, Madrid, Spain
| | - Carlotta De Filippo
- Institute of Agricultural Biology and Biotechnology (IBBA), National Research Council (CNR), Pisa, Italy
| | | | - Laura Orio
- Laboratory of Psychobiology, Department of Psychobiology and Methods in Behavioral Science, Faculty of Psychology, Complutense University of Madrid, Madrid, Spain.,Red de Trastornos Adictivos (RTA), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| |
Collapse
|
21
|
Ulu A, Burr A, Heires AJ, Pavlik J, Larsen T, Perez PA, Bravo C, DiPatrizio NV, Baack M, Romberger DJ, Nordgren TM. A high docosahexaenoic acid diet alters lung inflammation and recovery following repetitive exposure to aqueous organic dust extracts. J Nutr Biochem 2021; 97:108797. [PMID: 34126202 PMCID: PMC8725620 DOI: 10.1016/j.jnutbio.2021.108797] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/15/2022]
Abstract
Agricultural workers, especially those who work in swine confinement facilities, are at increased risk for developing pulmonary diseases including asthma, chronic obstructive pulmonary disease, and chronic bronchitis due to exposures to fumes, vapors, and organic dust. Repetitive exposure to agricultural dust leads to unresolved inflammation, a common underlying mechanism that worsens lung disease. Besides occupational exposure to dusts, diet also significantly contributes to inflammation and disease progression. Since DHA (docosahexaenoic acid), a polyunsaturated omega-3 fatty acid and its bioactive metabolites have key roles in inflammation resolution, we rationalized that individuals chronically exposed to organic dusts can benefit from dietary modifications. Here, we evaluated the role of DHA in modifying airway inflammation in a murine model of repetitive exposure to an aqueous extract of agricultural dust (three-week exposure to swine confinement dust extract, HDE) and after a one-week resolution/recovery period. We found that mice fed a high DHA diet had significantly increased bronchoalveolar lavage fluid (BALF) levels of DHA-derived resolvins and lower TNFα along with altered plasma levels of endocannabinoids and related lipid mediators. Following the one-week recovery we identified significantly reduced BALF cellularity and cytokine/chemokine release along with increased BALF amphiregulin and resolvins in DHA diet-fed versus control diet-fed mice challenged with HDE. We further report observations on the effects of repetitive HDE exposure on lung Ym1+ and Arg-1+ macrophages. Overall, our findings support a protective role for DHA and identify DHA-derived resolvins and endocannabinoids among the potential mediators of DHA in altering airway inflammation in chronic agricultural dust exposure.
Collapse
Affiliation(s)
- Arzu Ulu
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Abigail Burr
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Art J Heires
- Pulmonary, Critical Care, Sleep and Allergy Division, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Jacqueline Pavlik
- Pulmonary, Critical Care, Sleep and Allergy Division, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Tricia Larsen
- Children's Health Research Center, Sanford Research, Sioux Falls, South Dakota, USA
| | - Pedro A Perez
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Carissa Bravo
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Nicholas V DiPatrizio
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA
| | - Michelle Baack
- Children's Health Research Center, Sanford Research, Sioux Falls, South Dakota, USA; Division of Neonatology, University of South Dakota-Sanford School of Medicine, Sioux Falls, South Dakota, USA
| | - Debra J Romberger
- VA Nebraska-Western Iowa Healthcare System, Omaha, Nebraska, USA; Pulmonary, Critical Care, Sleep and Allergy Division, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Tara M Nordgren
- Division of Biomedical Sciences, School of Medicine, University of California, Riverside, Riverside, California, USA; Pulmonary, Critical Care, Sleep and Allergy Division, University of Nebraska Medical Center, Omaha, Nebraska, USA.
| |
Collapse
|
22
|
Montenegro-Burke JR, Kok BP, Guijas C, Domingo-Almenara X, Moon C, Galmozzi A, Kitamura S, Eckmann L, Saez E, Siuzdak GE, Wolan DW. Metabolomics activity screening of T cell-induced colitis reveals anti-inflammatory metabolites. Sci Signal 2021; 14:eabf6584. [PMID: 34582249 DOI: 10.1126/scisignal.abf6584] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- J Rafael Montenegro-Burke
- Scripps Center for Metabolomics and Mass Spectrometry, Scripps Research Institute; La Jolla, California 92037, USA
| | - Bernard P Kok
- Scripps Center for Metabolomics and Mass Spectrometry, Scripps Research Institute; La Jolla, California 92037, USA
| | - Carlos Guijas
- Scripps Center for Metabolomics and Mass Spectrometry, Scripps Research Institute; La Jolla, California 92037, USA
| | - Xavier Domingo-Almenara
- Scripps Center for Metabolomics and Mass Spectrometry, Scripps Research Institute; La Jolla, California 92037, USA
| | - Clara Moon
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA 92037, USA
| | - Andrea Galmozzi
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA 92037, USA
| | - Seiya Kitamura
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA 92037, USA
| | - Lars Eckmann
- Department of Medicine, University of California, La Jolla CA 92093, USA
| | - Enrique Saez
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA 92037, USA
| | - Gary E Siuzdak
- Scripps Center for Metabolomics and Mass Spectrometry, Scripps Research Institute; La Jolla, California 92037, USA.,Department of Structural and Computational Biology, Scripps Research Institute, La Jolla, CA 92037, USA
| | - Dennis W Wolan
- Department of Molecular Medicine, Scripps Research Institute, La Jolla, CA 92037, USA.,Department of Structural and Computational Biology, Scripps Research Institute, La Jolla, CA 92037, USA
| |
Collapse
|
23
|
A Duet Between Histamine and Oleoylethanolamide in the Control of Homeostatic and Cognitive Processes. Curr Top Behav Neurosci 2021; 59:389-410. [PMID: 34410679 DOI: 10.1007/7854_2021_236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In ballet, a pas de deux (in French it means "step of two") is a duet in which the two dancers perform ballet steps together. The suite of dances shares a common theme of partnership. How could we better describe the fine interplay between oleoylethanolamide (OEA) and histamine, two phylogenetically ancient molecules controlling metabolic, homeostatic and cognitive processes? Contrary to the pas de deux though, the two dancers presumably never embrace each other as a dancing pair but execute their "virtuoso solo" constantly exchanging interoceptive messages presumably via vagal afferents, the blood stream, the neuroenteric system. With one exception, which is in the control of liver ketogenesis, as in hepatocytes, OEA biosynthesis strictly depends on the activation of histaminergic H1 receptors. In this review, we recapitulate our main findings that evidence the interplay of histamine and OEA in the control of food consumption and eating behaviour, in the consolidation of emotional memory and mood, and finally, in the synthesis of ketone bodies. We will also summarise some of the putative underlying mechanisms for each scenario.
Collapse
|
24
|
Jung TH, Han KS. Imbalanced dietary intake alters the colonic microbial profile in growing rats. PLoS One 2021; 16:e0253959. [PMID: 34191855 PMCID: PMC8244856 DOI: 10.1371/journal.pone.0253959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 06/10/2021] [Indexed: 11/26/2022] Open
Abstract
An imbalanced dietary intake is associated with alteration of intestinal ecosystem. We investigated the impact of imbalanced diets on colonic microbiota, concentrations of short chain fatty acid in colonic digesta and serum immunoglobulins (Igs) of growing rats. Compared to the control diet, consuming diets high in fat, sucrose, or processed meat, or low in iron, increased the abundance of the pathogenic bacteria such as Clostridium, Escherichia coli, and Salmonella species, and decreased the beneficial bacteria, like Bifidobacteria, Lactobacillus, Akkermansia, Phascolarctobacterium, Alistipes, and butyrate producing species of bacteria in the colon of growing rats. The heatmap of metagenomics indicated that each group was separated into distinct clusters, and the ID group in particular, showed significantly (P < 0.01) reduced alpha diversity of colonic microbiota in comparison to the control group. All experimental groups showed significantly (P < 0.05 or P < 0.01) decreased concentration of acetate and butyrate in the colonic digesta and lower levels of serum IgG or IgA, compared to the control. These results indicated that the imbalanced dietary intake negatively altered intestinal ecosystem and immunity.
Collapse
Affiliation(s)
- Tae-Hwan Jung
- Convergence Research Center, Sahmyook University, Seoul, Korea
| | - Kyoung-Sik Han
- Convergence Research Center, Sahmyook University, Seoul, Korea
- Department of Food and Nutrition, Sahmyook University, Seoul, Korea
| |
Collapse
|
25
|
Rani B, Santangelo A, Romano A, Koczwara JB, Friuli M, Provensi G, Blandina P, Casarrubea M, Gaetani S, Passani MB, Costa A. Brain histamine and oleoylethanolamide restore behavioral deficits induced by chronic social defeat stress in mice. Neurobiol Stress 2021; 14:100317. [PMID: 33869681 PMCID: PMC8039856 DOI: 10.1016/j.ynstr.2021.100317] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 02/19/2021] [Accepted: 03/07/2021] [Indexed: 12/19/2022] Open
Abstract
The physiological mechanisms underlying the complex interplay between life stressors and metabolic factors is receiving growing interest and is being analyzed as one of the many factors contributing to depressive illness. The brain histaminergic system modulates neuronal activity extensively and we demonstrated that its integrity is necessary for peripheral signals such as the bioactive lipid mediator oleoylethanolamide (OEA) to exert its central actions. Here, we investigated the role of brain histamine and its interaction with OEA in response to chronic social defeat stress (CSDS), a preclinical protocol widely used to study physio-pathological mechanisms underlying symptoms observed in depression. Both histidine decarboxylase null (HDC-/-) and HDC+/+ mice were subjected to CSDS for 21 days and treated with either OEA or vehicle daily, starting 10 days after CSDS initiation, until sacrifice. Undisturbed mice served as controls. To test the hypothesis of a histamine-OEA interplay on behavioral responses affected by chronic stress, tests encompassing the social, ethological and memory domains were used. CSDS caused cognitive and social behavior impairments in both genotypes, however, only stressed HDC+/+ mice responded to the beneficial effects of OEA. To detect subtle behavioral features, an advanced multivariate approach known as T-pattern analysis was used. It revealed unexpected differences of the organization of behavioral sequences during mice social interaction between the two genotypes. These data confirm the centrality of the neurotransmitter histamine as a modulator of complex behavioral responses and directly implicate OEA as a protective agent against social stress consequences in a histamine dependent fashion.
Collapse
Affiliation(s)
- Barbara Rani
- Dipartimento di Scienze della Salute, Università di Firenze (I), Italy
| | - Andrea Santangelo
- Dipartimento di Scienze della Salute, Università di Firenze (I), Italy
| | - Adele Romano
- Dipartimento di Fisiologia e Farmacologia 'V. Erspamer', Sapienza Università di Roma, Roma, Italy
| | - Justyna Barbara Koczwara
- Dipartimento di Fisiologia e Farmacologia 'V. Erspamer', Sapienza Università di Roma, Roma, Italy
| | - Marzia Friuli
- Dipartimento di Fisiologia e Farmacologia 'V. Erspamer', Sapienza Università di Roma, Roma, Italy
| | - Gustavo Provensi
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del bambino (Neurofarba) Università di Firenze Viale Pieraccini 6, 50139, Firenze Italy
| | - Patrizio Blandina
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del bambino (Neurofarba) Università di Firenze Viale Pieraccini 6, 50139, Firenze Italy
| | - Maurizio Casarrubea
- Dipartimento di Biomedicina, Neuroscienze e Diagnostica Avanzata (Bi.N.D.), Sezione di Fisiologia Umana "Giuseppe Pagano", Università degli Studi di Palermo, Corso Tukory 129, 90134, Palermo, Italy
| | - Silvana Gaetani
- Dipartimento di Fisiologia e Farmacologia 'V. Erspamer', Sapienza Università di Roma, Roma, Italy
| | | | - Alessia Costa
- Dipartimento di Scienze della Salute, Università di Firenze (I), Italy
| |
Collapse
|
26
|
Kurtz R, Anderman MF, Shepard BD. GPCRs get fatty: the role of G protein-coupled receptor signaling in the development and progression of nonalcoholic fatty liver disease. Am J Physiol Gastrointest Liver Physiol 2021; 320:G304-G318. [PMID: 33205999 PMCID: PMC8202238 DOI: 10.1152/ajpgi.00275.2020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD), characterized by the abnormal deposition of lipids within the liver not due to alcohol consumption, is a growing epidemic affecting over 30% of the United States population. Both simple fatty liver and its more severe counterpart, nonalcoholic steatohepatitis, represent one of the most common forms of liver disease. Recently, several G protein-coupled receptors have emerged as targets for therapeutic intervention for these disorders. These include those with known hepatic function as well as those involved in global metabolic regulation. In this review, we highlight these emerging therapeutic targets, focusing on several common themes including their activation by microbial metabolites, stimulatory effect on insulin and incretin secretion, and contribution to glucose tolerance. The overlap in ligands, localization, and downstream effects of activation indicate the interdependent nature of these receptors and highlight the importance of this signaling family in the development and prevention of NAFLD.
Collapse
Affiliation(s)
- Ryan Kurtz
- Department of Human Science, Georgetown University, Washington, District of Columbia
| | - Meghan F. Anderman
- Department of Human Science, Georgetown University, Washington, District of Columbia
| | - Blythe D. Shepard
- Department of Human Science, Georgetown University, Washington, District of Columbia
| |
Collapse
|
27
|
Romano A, Friuli M, Del Coco L, Longo S, Vergara D, Del Boccio P, Valentinuzzi S, Cicalini I, Fanizzi FP, Gaetani S, Giudetti AM. Chronic Oleoylethanolamide Treatment Decreases Hepatic Triacylglycerol Level in Rat Liver by a PPARγ/SREBP-Mediated Suppression of Fatty Acid and Triacylglycerol Synthesis. Nutrients 2021; 13:394. [PMID: 33513874 PMCID: PMC7910994 DOI: 10.3390/nu13020394] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/18/2021] [Accepted: 01/23/2021] [Indexed: 12/14/2022] Open
Abstract
Oleoylethanolamide (OEA) is a naturally occurring bioactive lipid belonging to the family of N-acylethanolamides. A variety of beneficial effects have been attributed to OEA, although the greater interest is due to its potential role in the treatment of obesity, fatty liver, and eating-related disorders. To better clarify the mechanism of the antiadipogenic effect of OEA in the liver, using a lipidomic study performed by 1H-NMR, LC-MS/MS and thin-layer chromatography analyses we evaluated the whole lipid composition of rat liver, following a two-week daily treatment of OEA (10 mg kg-1 i.p.). We found that OEA induced a significant reduction in hepatic triacylglycerol (TAG) content and significant changes in sphingolipid composition and ceramidase activity. We associated the antiadipogenic effect of OEA to decreased activity and expression of key enzymes involved in fatty acid and TAG syntheses, such as acetyl-CoA carboxylase, fatty acid synthase, diacylglycerol acyltransferase, and stearoyl-CoA desaturase 1. Moreover, we found that both SREBP-1 and PPARγ protein expression were significantly reduced in the liver of OEA-treated rats. Our findings add significant and important insights into the molecular mechanism of OEA on hepatic adipogenesis, and suggest a possible link between the OEA-induced changes in sphingolipid metabolism and suppression of hepatic TAG level.
Collapse
Affiliation(s)
- Adele Romano
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (A.R.); (M.F.); (S.G.)
| | - Marzia Friuli
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (A.R.); (M.F.); (S.G.)
| | - Laura Del Coco
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov.le Lecce-Monteroni, 73100 Lecce, Italy; (L.D.C.); (S.L.); (D.V.)
| | - Serena Longo
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov.le Lecce-Monteroni, 73100 Lecce, Italy; (L.D.C.); (S.L.); (D.V.)
| | - Daniele Vergara
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov.le Lecce-Monteroni, 73100 Lecce, Italy; (L.D.C.); (S.L.); (D.V.)
| | - Piero Del Boccio
- Department of Pharmacy, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (P.D.B.); (S.V.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy;
| | - Silvia Valentinuzzi
- Department of Pharmacy, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (P.D.B.); (S.V.)
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy;
| | - Ilaria Cicalini
- Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy;
- Department of Medicine and Aging Science, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Francesco P. Fanizzi
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov.le Lecce-Monteroni, 73100 Lecce, Italy; (L.D.C.); (S.L.); (D.V.)
| | - Silvana Gaetani
- Department of Physiology and Pharmacology “V. Erspamer”, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy; (A.R.); (M.F.); (S.G.)
| | - Anna M. Giudetti
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov.le Lecce-Monteroni, 73100 Lecce, Italy; (L.D.C.); (S.L.); (D.V.)
| |
Collapse
|
28
|
Otagiri S, Ohnishi S, Ohara M, Fu Q, Yamamoto K, Yamamoto K, Katsurada T, Sakamoto N. Oleoylethanolamide Ameliorates Dextran Sulfate Sodium-Induced Colitis in Rats. Front Pharmacol 2020; 11:1277. [PMID: 32922296 PMCID: PMC7457075 DOI: 10.3389/fphar.2020.01277] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 08/03/2020] [Indexed: 12/13/2022] Open
Abstract
Oleoylethanolamide (OEA) is an endogenous fatty acid ethanolamide known for its anti-inflammatory effects and its influence on gut microbiota composition; however, the effects of OEA in inflammatory bowel disease (IBD) remain unknown. During in vitro experiments, OEA downregulated the expression of tumor necrosis factor (TNF)-α and reduced phosphorylation of inhibitor of kappa (Iκ) Bα induced by lipopolysaccharide in human embryonic kidney cells. Moreover, OEA downregulated the expression of interleukin (IL)-8 and IL-1β and inhibited the phosphorylation of IκBα and p65 induced by TNF-α in human enterocytes (Caco-2). The effect of OEA in reducing the expression of IL-8 was blocked by the peroxisome proliferator-activated receptor (PPAR)-α antagonist. During in vivo experiments on rats, colitis was induced by the oral administration of 8% dextran sulfate sodium from day 0 through day 5, and OEA (20 mg/kg) was intraperitoneally injected once a day from day 0 for 6 days. OEA administration significantly ameliorated the reduction in body weight, the increase in disease activity index score, and the shortening of colon length. In rectums, OEA administration reduced the infiltration of macrophages and neutrophils and tended to reduce the histological score and the expression of inflammatory cytokines. Administration of OEA produced significant improvement in a colitis model, possibly by inhibiting the nuclear factor kappa B signaling pathway through PPAR-α receptors. OEA could be a potential new treatment for IBD.
Collapse
Affiliation(s)
- Shinsuke Otagiri
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Shunsuke Ohnishi
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Masatsugu Ohara
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Qingjie Fu
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Koji Yamamoto
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Keiko Yamamoto
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Takehiko Katsurada
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Naoya Sakamoto
- Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| |
Collapse
|
29
|
Di Marzo V. The endocannabinoidome as a substrate for noneuphoric phytocannabinoid action and gut microbiome dysfunction in neuropsychiatric disorders
. DIALOGUES IN CLINICAL NEUROSCIENCE 2020; 22:259-269. [PMID: 33162769 PMCID: PMC7605024 DOI: 10.31887/dcns.2020.22.3/vdimarzo] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The endocannabinoid (eCB) system encompasses the eCBs anandamide and 2-arachidonoylglycerol, their anabolic/catabolic enzymes, and the cannabinoid CB1 and CB2 receptors. Its expansion to include several eCB-like lipid mediators, their metabolic enzymes, and their molecular targets, forms the endocannabinoidome (eCBome). This complex signaling system is deeply involved in the onset, progress, and symptoms of major neuropsychiatric disorders and provides a substrate for future therapeutic drugs against these diseases. Such drugs may include not only THC, the major psychotropic component of cannabis, but also other, noneuphoric plant cannabinoids. These compounds, unlike THC, possess a wide therapeutic window, possibly due to their capability of hitting several eCBome and non-eCBome receptors. This is particularly true for cannabidiol, which is one of the most studied cannabinoids and shows promise for the treatment of a wide range of mental and mood disorders. The eCBome plays a role also in the microbiota-gut-brain axis, which is emerging as an important actor in the control of affective and cognitive functions and in their pathological alterations.
.
Collapse
Affiliation(s)
- Vincenzo Di Marzo
- Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, Université Laval, Canada; Joint International Unit between Université Laval and Consiglio Nazionale delle Ricerche of Italy on Chemical and Biomolecular Research on the Microbiome and its Impact on Metabolic Health and Nutrition, Istituto di Chimica Biomolecolare, CNR, Pozzuoli (NA), Italy
| |
Collapse
|
30
|
Lama A, Provensi G, Amoriello R, Pirozzi C, Rani B, Mollica MP, Raso GM, Ballerini C, Meli R, Passani MB. The anti-inflammatory and immune-modulatory effects of OEA limit DSS-induced colitis in mice. Biomed Pharmacother 2020; 129:110368. [PMID: 32559625 DOI: 10.1016/j.biopha.2020.110368] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 05/31/2020] [Accepted: 06/02/2020] [Indexed: 12/24/2022] Open
Abstract
Fatty acid ethanolamides acting on proliferator-activated receptor (PPAR)-α are among the endogenous lipid molecules that attenuate inflammatory processes and pain sensitivity. Whereas these properties are well-known for palmitoylethanolamide (PEA), the efficacy of oleoylethanolamide (OEA, first described as a satiety hormone synthesized in the jejunum) has been overlooked. In this study, we aimed to evaluate the effect of OEA administration in a mouse model of colitis. C57BL/6J mice were exposed to 2.5% dextran sodium sulphate (DSS) in drinking water for 5 days. Daily i.p. administration of 10 mg/kg OEA started 3 days before DSS and lasted for 12 days. The DSS-untreated control group received only ultrapure water. DSS mice treated with OEA had a significant improvement of disease score. OEA restored mRNA transcription of PPAR-α, of tight junctions and protective factors of colon integrity disrupted by DSS. The improvement correlated with significant decrease of colonic and systemic levels of pro-inflammatory cytokines compared to the DSS group. OEA antiinflammatory effects were mediated by the selective targeting of the TLR4 axis causing a downstream inhibition of nuclear factor kappa B (NF-κB)- MyD88-dependent and NLRP3 inflammation pathways. OEA treatment also inhibited DSS-induced increase of inflammatory cytokines levels in the mesenteric lymph nodes. CONCLUSIONS AND IMPLICATIONS: These results underscore the validity of OEA as a potent protective and anti-inflammatory agent in ulcerative colitis that may be exploited to broaden the pharmacological strategies against inflammatory bowel disease.
Collapse
Affiliation(s)
- Adriano Lama
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Napoli (I), Italy
| | - Gustavo Provensi
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del Bambino, Universitá di Firenze (I), Italy
| | - Roberta Amoriello
- Dipartimento di Medicina Sperimentale e Clinica, Università di Firenze (I), Italy
| | - Claudio Pirozzi
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Napoli (I), Italy
| | - Barbara Rani
- Dipartimento di Scienze della Salute, Università di Firenze (I), Italy
| | - Maria Pina Mollica
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Napoli (I), Italy
| | | | - Clara Ballerini
- Dipartimento di Medicina Sperimentale e Clinica, Università di Firenze (I), Italy
| | - Rosaria Meli
- Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, Napoli (I), Italy.
| | | |
Collapse
|
31
|
Palmitoylethanolamide and Related ALIAmides: Prohomeostatic Lipid Compounds for Animal Health and Wellbeing. Vet Sci 2020; 7:vetsci7020078. [PMID: 32560159 PMCID: PMC7355440 DOI: 10.3390/vetsci7020078] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 06/12/2020] [Accepted: 06/13/2020] [Indexed: 02/07/2023] Open
Abstract
Virtually every cellular process is affected by diet and this represents the foundation of dietary management to a variety of small animal disorders. Special attention is currently being paid to a family of naturally occurring lipid amides acting through the so-called autacoid local injury antagonism, i.e., the ALIA mechanism. The parent molecule of ALIAmides, palmitoyl ethanolamide (PEA), has being known since the 1950s as a nutritional factor with protective properties. Since then, PEA has been isolated from a variety of plant and animal food sources and its proresolving function in the mammalian body has been increasingly investigated. The discovery of the close interconnection between ALIAmides and the endocannabinoid system has greatly stimulated research efforts in this field. The multitarget and highly redundant mechanisms through which PEA exerts prohomeostatic functions fully breaks with the classical pharmacology view of “one drug, one target, one disease”, opening a new era in the management of animals’ health, i.e., an according-to-nature biomodulation of body responses to different stimuli and injury. The present review focuses on the direct and indirect endocannabinoid receptor agonism by PEA and its analogues and also targets the main findings from experimental and clinical studies on ALIAmides in animal health and wellbeing.
Collapse
|
32
|
Kim HJ, Lee DK, Jin X, Che X, Choi JY. Oleoylethanolamide Exhibits GPR119-Dependent Inhibition of Osteoclast Function and GPR119-Independent Promotion of Osteoclast Apoptosis. Mol Cells 2020; 43:340-349. [PMID: 32050752 PMCID: PMC7191045 DOI: 10.14348/molcells.2020.2260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/09/2019] [Accepted: 12/10/2019] [Indexed: 12/20/2022] Open
Abstract
Oleoylethanolamide (OEA), a bioactive lipid in bone, is known as an endogenous ligand for G protein-coupled receptor 119 (GPR119). Here, we explored the effects of OEA on osteoclast differentiation, function, and survival. While OEA inhibits osteoclast resorptive function by disrupting actin cytoskeleton, it does not affect receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclast differentiation. OEA attenuates osteoclast spreading, blocks actin ring formation, and eventually impairs bone resorption. Mechanistically, OEA inhibits Rac activation in response to macrophage colony-stimulating factor (M-CSF), but not RANKL. Furthermore, the OEA-mediated cytoskeletal disorganization is abrogated by GPR119 knockdown using small hairpin RNA (shRNA), indicating that GPR119 is pivotal for osteoclast cytoskeletal organization. In addition, OEA induces apoptosis in both control and GPR119 shRNAtransduced osteoclasts, suggesting that GPR119 is not required for osteoclast apoptosis. Collectively, our findings reveal that OEA has inhibitory effects on osteoclast function and survival of mature osteoclasts via GPR119-dependent and GPR119-independent pathways, respectively.
Collapse
Affiliation(s)
- Hyun-Ju Kim
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, BK21 PLUS KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu 41944, Korea
| | - Dong-Kyo Lee
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, BK21 PLUS KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu 41944, Korea
| | - Xian Jin
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, BK21 PLUS KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu 41944, Korea
| | - Xiangguo Che
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, BK21 PLUS KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu 41944, Korea
| | - Je-Yong Choi
- Department of Biochemistry and Cell Biology, Cell and Matrix Research Institute, BK21 PLUS KNU Biomedical Convergence Program, School of Medicine, Kyungpook National University, Daegu 41944, Korea
| |
Collapse
|
33
|
Ghaffari S, Roshanravan N, Tutunchi H, Ostadrahimi A, Pouraghaei M, Kafil B. Oleoylethanolamide, A Bioactive Lipid Amide, as A Promising Treatment Strategy for Coronavirus/COVID-19. Arch Med Res 2020; 51:464-467. [PMID: 32327293 PMCID: PMC7158763 DOI: 10.1016/j.arcmed.2020.04.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 12/12/2022]
Abstract
The current outbreak of COVID-19 (coronavirus) has been identified by World Health Organization (WHO) as a global pandemic. With the emergence of the COVID-19 virus and considering the lack of effective pharmaceutical treatment for it, there is an urgent need to identify safe and effective drugs or potential adjuvant therapy in this regard. Bioactive lipids with an array of known health-promoting properties can be suggested as effective agents in alleviating acute respiratory stress induced by virus. The bioactive lipid amide, oleoylethanolamide (OEA), due to several distinctive homeostatic properties, including anti-inflammatory activities, modulation of immune response, and anti-oxidant effects can be considered as a novel potential pharmacological alternative for the management of COVID-19.
Collapse
Affiliation(s)
- Samad Ghaffari
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Roshanravan
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Helda Tutunchi
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ostadrahimi
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahboub Pouraghaei
- Emergency Medicine Research Team, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behnam Kafil
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
34
|
Tutunchi H, Saghafi-Asl M, Ostadrahimi A. A systematic review of the effects of oleoylethanolamide, a high-affinity endogenous ligand of PPAR-α, on the management and prevention of obesity. Clin Exp Pharmacol Physiol 2020; 47:543-552. [PMID: 31868943 DOI: 10.1111/1440-1681.13238] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 11/23/2019] [Accepted: 12/17/2019] [Indexed: 02/06/2023]
Abstract
Along with an increase in overweight and obesity among all age groups, the development of efficacious and safe anti-obesity strategies for patients, as well as health systems, is critical. Oleoylethanolamide (OEA), a high-affinity endogenous ligand of nuclear receptor peroxisome proliferator-activated receptor alpha (PPAR-α), plays important physiological and metabolic actions. OEA is derived from oleic acid, a monounsaturated fatty acid, which has beneficial effects on body composition and regional fat distribution. The role of OEA in the modulation of food consumption and weight management makes it an attractive molecule requiring further exploration in obesogenic environments. This systematic review was conducted to assess the effects of OEA on the obesity management, with emphasizing on its physiological roles and possible mechanisms of action in energy homeostasis. We searched PubMed/Medline, Google Scholar, ScienceDirect, Scopus, ProQuest, and EMBASE up until September 2019. Out of 712 records screened, 30 articles met the study criteria. The evidence reviewed here indicates that OEA, an endocannabinoid-like compound, leads to satiation or meal termination through PPAR-α activation and fatty acid translocase (FAT)/CD36. Additionally, the lipid-amide OEA stimulates fatty acid uptake, lipolysis, and beta-oxidation, and also promotes food intake control. OEA also exerts satiety-inducing effects by activating the hedonic dopamine pathways and increasing homeostatic oxytocin and brain histamine. In conclusion, OEA may be a key component of the physiological system involved in the regulation of dietary fat consumption and energy homeostasis; therefore, it is suggested as a possible therapeutic agent for the management of obesity.
Collapse
Affiliation(s)
- Helda Tutunchi
- Student Research Committee, Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Saghafi-Asl
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ostadrahimi
- Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
35
|
Growth effects of N-acylethanolamines on gut bacteria reflect altered bacterial abundances in inflammatory bowel disease. Nat Microbiol 2020; 5:486-497. [PMID: 31959971 PMCID: PMC7047597 DOI: 10.1038/s41564-019-0655-7] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 12/06/2019] [Indexed: 12/12/2022]
Abstract
Inflammatory bowel diseases (IBD) are associated with alterations in gut microbial abundances and lumenal metabolite concentrations, but the effects of specific metabolites on the gut microbiota in health and disease remain largely unknown. Here, we analysed the influences of metabolites that are differentially abundant in IBD on the growth and physiology of gut bacteria that are also differentially abundant in IBD. We found that N-acylethanolamines (NAEs), a class of endogenously produced signalling lipids elevated in the stool of IBD patients and a T-cell transfer model of colitis, stimulated growth of species over-represented in IBD and inhibited that of species depleted in IBD in vitro. Using metagenomic sequencing, we recapitulated the effects of NAEs in complex microbial communities ex vivo, with Proteobacteria blooming and Bacteroidetes declining in the presence of NAEs. Metatranscriptomic analysis of the same communities identified components of the respiratory chain as important for the metabolism of NAEs, and this was verified using a mutant deficient for respiratory complex I. In this study, we identified NAEs as a class of metabolites that are elevated in IBD and have the potential to shift gut microbiota towards an IBD-like composition.
Collapse
|
36
|
Orio L. The multifaceted potential of the lipid transmitter oleoylethanolamide to treat alcohol-induced neuroinflammation and alcohol use disorders. Neural Regen Res 2020; 15:71-72. [PMID: 31535652 PMCID: PMC6862416 DOI: 10.4103/1673-5374.264457] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Laura Orio
- Department of Psychobiology and Methods in Behavioural Sciences, Complutense University of Madrid, Madrid, Spain
| |
Collapse
|
37
|
Zou YF, Zhang YY, Fu YP, Inngjerdingen KT, Paulsen BS, Feng B, Zhu ZK, Li LX, Jia RY, Huang C, Song X, Lv C, Ye G, Liang XX, He CL, Yin LZ, Yin ZQ. A Polysaccharide Isolated from Codonopsis pilosula with Immunomodulation Effects Both In Vitro and In Vivo. Molecules 2019; 24:molecules24203632. [PMID: 31600890 PMCID: PMC6832355 DOI: 10.3390/molecules24203632] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/07/2019] [Accepted: 10/07/2019] [Indexed: 02/02/2023] Open
Abstract
In this study, an acidic polysaccharide from Codonopsis pilosula Nannf. var. modesta (Nannf.) L. T. Shen (WCP-I) and its main fragment, WCP-Ia, obtained after pectinase digestion, were structurally elucidated and found to consist of a rhamnogalacturonan I (RG-I) region containing both arabinogalactan type I (AG-I) and type II (AG-II) as sidechains. They both expressed immunomodulating activity against Peyer’s patch cells. Endo-1,4-β-galactanase degradation gave a decrease of interleukine 6 (IL-6) production compared with native WCP-I and WCP-Ia, but exo-α-l-arabinofuranosidase digestion showed no changes in activity. This demonstrated that the stimulation activity partly disappeared with removal of β-d-(1→4)-galactan chains, proving that the AG-I side chain plays an important role in immunoregulation activity. WCP-Ia had a better promotion effect than WCP-I in vivo, shown through an increased spleen index, higher concentrations of IL-6, transforming growth factor-β (TGF-β), and tumor necrosis factor-α (TNF-α) in serum, and a slight increment in the secretory immunoglobulin A (sIgA) and CD4+/CD8+ T lymphocyte ratio. These results suggest that β-d-(1→4)-galactan-containing chains in WCP-I play an essential role in the expression of immunomodulating activity. Combining all the results in this and previous studies, the intestinal immune system might be the target site of WCP-Ia.
Collapse
Affiliation(s)
- Yuan-Feng Zou
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Yan-Yun Zhang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Yu-Ping Fu
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Kari Tvete Inngjerdingen
- Department of Pharmacy, Section Pharmaceutical Chemistry, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway.
| | - Berit Smestad Paulsen
- Department of Pharmacy, Section Pharmaceutical Chemistry, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway.
| | - Bin Feng
- Animal Nutrition Institute, Sichuan Agricultural University, Chengdu 611130, China.
| | - Zhong-Kai Zhu
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Li-Xia Li
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Ren-Yong Jia
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Chao Huang
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Xu Song
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Cheng Lv
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Gang Ye
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Xiao-Xia Liang
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Chang-Liang He
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Li-Zi Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| | - Zhong-Qiong Yin
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
| |
Collapse
|
38
|
Balli D, Bellumori M, Paoli P, Pieraccini G, Di Paola M, De Filippo C, Di Gioia D, Mulinacci N, Innocenti M. Study on a Fermented Whole Wheat: Phenolic Content, Activity on PTP1B Enzyme and In Vitro Prebiotic Properties. Molecules 2019; 24:molecules24061120. [PMID: 30901847 PMCID: PMC6470552 DOI: 10.3390/molecules24061120] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/14/2019] [Accepted: 03/19/2019] [Indexed: 12/11/2022] Open
Abstract
Fermented cereals, staple foods in Asia and Africa, are recently receiving a growing interest in Western countries. The object of this work is the characterization of a fermented wheat used as a food ingredient and dietary supplement. To this aim, the phenolic composition, the activity on protein tyrosine phosphatase 1B (PTP1B), an enzyme overexpressed in type-II diabetes, the in vitro prebiotic properties on Lactobacillusreuteri and the microbial composition were investigated. Basic and acidic hydrolysis were tested for an exhaustive recovery of bound phenols: the acidic hydrolysis gave best yields. Methyl ferulate and neocarlinoside were identified for the first time in wheat. The inhibitory power of the extracts of several batches were investigated on PTP1B enzyme. The product was not able to inhibit the enzyme, otherwise, for the first time, a complete inhibition was observed for schaftoside, a major C-flavonoid of wheat. The microbial composition was assessed identifying Lactobacillus, Enterococcus, and Pediococcus as the main bacterial species. The fermented wheat was a suitable substrate for the grown of L. reuteri, recognized for its health properties in the human gut. The proposed method for phenols is easier compared to those based on strong basic hydrolysis; our results assessed the bound phenols as the major fraction, differently from that suggested by the literature for fermented cereals.
Collapse
Affiliation(s)
- Diletta Balli
- Department of NEUROFARBA, and Multidisciplinary Centre of Research on Food Sciences (M.C.R.F.S.- Ce.R.A.), University of Florence, Via Ugo Schiff 6, 50019 Sesto F.no Firenze, Italy.
| | - Maria Bellumori
- Department of NEUROFARBA, and Multidisciplinary Centre of Research on Food Sciences (M.C.R.F.S.- Ce.R.A.), University of Florence, Via Ugo Schiff 6, 50019 Sesto F.no Firenze, Italy.
| | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale G.B. Morgagni 50, 50139 Firenze, Italy.
| | - Giuseppe Pieraccini
- Mass Spectrometry Center (CISM), Department of Health Sciences, University of Florence, Viale G. Pieraccini 6, 50139 Firenze, Italy.
| | - Monica Di Paola
- Department of Biology, University of Florence, Via Madonna del Piano, 6, Sesto Fiorentino, 50019 Firenze, Italy.
| | - Carlotta De Filippo
- Institute of Agricultural Biology and Biotechnology, National Research Council, Via G. Moruzzi 1, 56124 Pisa, Italy.
| | - Diana Di Gioia
- Department of Agricultural and Food Sciences (DISTAL), University of Bologna, Viale Fanin 42, 40127 Bologna, Italy.
| | - Nadia Mulinacci
- Department of NEUROFARBA, and Multidisciplinary Centre of Research on Food Sciences (M.C.R.F.S.- Ce.R.A.), University of Florence, Via Ugo Schiff 6, 50019 Sesto F.no Firenze, Italy.
| | - Marzia Innocenti
- Department of NEUROFARBA, and Multidisciplinary Centre of Research on Food Sciences (M.C.R.F.S.- Ce.R.A.), University of Florence, Via Ugo Schiff 6, 50019 Sesto F.no Firenze, Italy.
| |
Collapse
|
39
|
Orio L, Alen F, Pavón FJ, Serrano A, García-Bueno B. Oleoylethanolamide, Neuroinflammation, and Alcohol Abuse. Front Mol Neurosci 2019; 11:490. [PMID: 30687006 PMCID: PMC6333756 DOI: 10.3389/fnmol.2018.00490] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 12/18/2018] [Indexed: 12/28/2022] Open
Abstract
Neuroinflammation is a complex process involved in the physiopathology of many central nervous system diseases, including addiction. Alcohol abuse is characterized by induction of peripheral inflammation and neuroinflammation, which hallmark is the activation of innate immunity toll-like receptors 4 (TLR4). In the last years, lipid transmitters have generated attention as modulators of parts of the addictive process. Specifically, the bioactive lipid oleoylethanolamide (OEA), which is an endogenous acylethanolamide, has shown a beneficial profile for alcohol abuse. Preclinical studies have shown that OEA is a potent anti-inflammatory and antioxidant compound that exerts neuroprotective effects in alcohol abuse. Exogenous administration of OEA blocks the alcohol-induced TLR4-mediated pro-inflammatory cascade, reducing the release of proinflammatory cytokines and chemokines, oxidative and nitrosative stress, and ultimately, preventing the neural damage in frontal cortex of rodents. The mechanisms of action of OEA are discussed in this review, including a protective action in the intestinal barrier. Additionally, OEA blocks cue-induced reinstatement of alcohol-seeking behavior and reduces the severity of withdrawal symptoms in animals, together with the modulation of alcohol-induced depression-like behavior and other negative motivational states associated with the abstinence, such as the anhedonia. Finally, exposure to alcohol induces OEA release in blood and brain of rodents. Clinical evidences will be highlighted, including the OEA release and the correlation of plasma OEA levels with TLR4-dependent peripheral inflammatory markers in alcohol abusers. In base of these evidences we hypothesize that the endogenous release of OEA could be a homeostatic signal to counteract the toxic action of alcohol and we propose the exploration of OEA-based pharmacotherapies to treat alcohol-use disorders.
Collapse
Affiliation(s)
- Laura Orio
- Department of Psychobiology and Methods in Behavioral Science, Faculty of Psychology, Complutense University of Madrid, Madrid, Spain.,Red de Trastornos Adictivos (RTA), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Francisco Alen
- Department of Psychobiology and Methods in Behavioral Science, Faculty of Psychology, Complutense University of Madrid, Madrid, Spain
| | - Francisco Javier Pavón
- Red de Trastornos Adictivos (RTA), Instituto de Salud Carlos III (ISCIII), Madrid, Spain.,Unidad de Gestión Clínica de Salud Mental, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga-Universidad de Málaga, Málaga, Spain
| | - Antonia Serrano
- Red de Trastornos Adictivos (RTA), Instituto de Salud Carlos III (ISCIII), Madrid, Spain.,Unidad de Gestión Clínica de Salud Mental, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga-Universidad de Málaga, Málaga, Spain
| | - Borja García-Bueno
- Department of Pharmacology and Toxicology, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain.,Centro de Investigación Biomédica en Red de Salud Mental, IMAS and IUING, Madrid, Spain
| |
Collapse
|