Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis
Vitamin D deficiency is associated with poor mental health and dysmetabolism. Several metabolic abnormalities are associated with psychotic diseases, which can be compounded by atypical antipsychotics that induce weight gain and insulin resistance. These side-effects may be affected by vitamin D lev...
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oai:doaj.org-article:300e562b0b634263805e70cb63ddfb722021-11-25T17:55:42ZAssessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis10.3390/ijms2222123611422-00671661-6596https://doaj.org/article/300e562b0b634263805e70cb63ddfb722021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/22/12361https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Vitamin D deficiency is associated with poor mental health and dysmetabolism. Several metabolic abnormalities are associated with psychotic diseases, which can be compounded by atypical antipsychotics that induce weight gain and insulin resistance. These side-effects may be affected by vitamin D levels. The gut microbiota and endocannabinoidome (eCBome) are significant regulators of both metabolism and mental health, but their role in the development of atypical antipsychotic drug metabolic side-effects and their interaction with vitamin D status is unknown. We studied the effects of different combinations of vitamin D levels and atypical antipsychotic drug (olanzapine) exposure on whole-body metabolism and the eCBome-gut microbiota axis in female C57BL/6J mice under a high fat/high sucrose (HFHS) diet in an attempt to identify a link between the latter and the different metabolic outputs induced by the treatments. Olanzapine exerted a protective effect against diet-induced obesity and insulin resistance, largely independent of dietary vitamin D status. These changes were concomitant with olanzapine-mediated decreases in <i>Trpv1</i> expression and increases in the levels of its agonists, including various <i>N</i>-acylethanolamines and 2-monoacylglycerols, which are consistent with the observed improvement in adiposity and metabolic status. Furthermore, while global gut bacteria community architecture was not altered by olanzapine, we identified changes in the relative abundances of various commensal bacterial families. Taken together, changes of eCBome and gut microbiota families under our experimental conditions might contribute to olanzapine and vitamin D-mediated inhibition of weight gain in mice on a HFHS diet.Armita AbolghasemiClaudia MancaFabio A. IannottiMelissa ShenNadine LeblancSébastien LacroixCyril MartinNicolas FlamandVincenzo Di MarzoCristoforo SilvestriMDPI AGarticleendocannabinoidomeendocannabinoidsgut microbiomevitamin DolanzapineantipsychoticBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12361, p 12361 (2021) |
institution |
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DOAJ |
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topic |
endocannabinoidome endocannabinoids gut microbiome vitamin D olanzapine antipsychotic Biology (General) QH301-705.5 Chemistry QD1-999 |
spellingShingle |
endocannabinoidome endocannabinoids gut microbiome vitamin D olanzapine antipsychotic Biology (General) QH301-705.5 Chemistry QD1-999 Armita Abolghasemi Claudia Manca Fabio A. Iannotti Melissa Shen Nadine Leblanc Sébastien Lacroix Cyril Martin Nicolas Flamand Vincenzo Di Marzo Cristoforo Silvestri Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis |
description |
Vitamin D deficiency is associated with poor mental health and dysmetabolism. Several metabolic abnormalities are associated with psychotic diseases, which can be compounded by atypical antipsychotics that induce weight gain and insulin resistance. These side-effects may be affected by vitamin D levels. The gut microbiota and endocannabinoidome (eCBome) are significant regulators of both metabolism and mental health, but their role in the development of atypical antipsychotic drug metabolic side-effects and their interaction with vitamin D status is unknown. We studied the effects of different combinations of vitamin D levels and atypical antipsychotic drug (olanzapine) exposure on whole-body metabolism and the eCBome-gut microbiota axis in female C57BL/6J mice under a high fat/high sucrose (HFHS) diet in an attempt to identify a link between the latter and the different metabolic outputs induced by the treatments. Olanzapine exerted a protective effect against diet-induced obesity and insulin resistance, largely independent of dietary vitamin D status. These changes were concomitant with olanzapine-mediated decreases in <i>Trpv1</i> expression and increases in the levels of its agonists, including various <i>N</i>-acylethanolamines and 2-monoacylglycerols, which are consistent with the observed improvement in adiposity and metabolic status. Furthermore, while global gut bacteria community architecture was not altered by olanzapine, we identified changes in the relative abundances of various commensal bacterial families. Taken together, changes of eCBome and gut microbiota families under our experimental conditions might contribute to olanzapine and vitamin D-mediated inhibition of weight gain in mice on a HFHS diet. |
format |
article |
author |
Armita Abolghasemi Claudia Manca Fabio A. Iannotti Melissa Shen Nadine Leblanc Sébastien Lacroix Cyril Martin Nicolas Flamand Vincenzo Di Marzo Cristoforo Silvestri |
author_facet |
Armita Abolghasemi Claudia Manca Fabio A. Iannotti Melissa Shen Nadine Leblanc Sébastien Lacroix Cyril Martin Nicolas Flamand Vincenzo Di Marzo Cristoforo Silvestri |
author_sort |
Armita Abolghasemi |
title |
Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis |
title_short |
Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis |
title_full |
Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis |
title_fullStr |
Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis |
title_full_unstemmed |
Assessment of the Effects of Dietary Vitamin D Levels on Olanzapine-Induced Metabolic Side Effects: Focus on the Endocannabinoidome-Gut Microbiome Axis |
title_sort |
assessment of the effects of dietary vitamin d levels on olanzapine-induced metabolic side effects: focus on the endocannabinoidome-gut microbiome axis |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/300e562b0b634263805e70cb63ddfb72 |
work_keys_str_mv |
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