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Alharbi MH. Influence of Weight-Control Attempts as Based on Self-Perception of Macronutrient Intake Among Young Females and Its Association with Mood Disorder. Psychol Res Behav Manag 2023; 16:3319-3331. [PMID: 37636582 PMCID: PMC10460184 DOI: 10.2147/prbm.s418005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 08/12/2023] [Indexed: 08/29/2023] Open
Abstract
Background There are a few studies on the association between macronutrients and mood, but none on weight control based on self-perception of specific macronutrients and mood. Objective To assess the association between anxiety and depression levels and weight-control attempts among young females based on self-perception of diet that impacts weight by limiting or boosting a certain macronutrient. Methods A cross-sectional survey conducted on young females (n=302) with an age range of 19 to 29. Dietary intake was measured using the Food frequency questionnaire (FFQ) and 24h-dietary recall. Anxiety and depression were measured using the Hospital Anxiety and Depression Scale (HADS) questionnaire. Results Analysis of the data showed a significant and inverse association of macronutrients - carbohydrates (OR 0.86; 95% CI 0.77-0.95; p < 0.01), protein (OR 0.87; 95% CI 0.78-0.97; p < 0.05), and fat (OR 0.79; 95% CI 0.63-0.99; p < 0.05) - with the odds of abnormal anxiety was noted. In addition, lower omega-3 intake was significantly associated with abnormal anxiety score (OR 0.85; 95% CI 0.76-0.97; p < 0.05) and abnormal depression score (OR 0.31; 95% CI 0.14-0.68; p < 0.01). Increased calorie intake is associated with an increased risk of anxiety scores. Conclusion This preliminary study found the importance of monitoring dietary intake, especially macronutrients, among the young population to screen for any onset of mood symptoms, especially for those who are following a specific diet without any supervision. Young people should be aware of the importance of following a balanced diet and seek dietitians' consultation.
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Affiliation(s)
- Mudi H Alharbi
- Clinical Nutrition Department, College of Applied Medical Sciences, Taibah University, Madinah, 42353, Saudi Arabia
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2
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Carvajal F, Sánchez-Gil A, Cardona D, Rincón-Cervera MA, Lerma-Cabrera JM. The Effect of Very-Long-Chain n-3 Polyunsaturated Fatty Acids in the Central Nervous System and Their Potential Benefits for Treating Alcohol Use Disorder: Reviewing Pre-Clinical and Clinical Data. Nutrients 2023; 15:2993. [PMID: 37447319 DOI: 10.3390/nu15132993] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/28/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Alcohol use poses a significant global health concern, leading to serious physical and socioeconomic issues worldwide. The current treatment options for problematic alcohol consumption are limited, leading to the exploration of alternative approaches, such as nutraceuticals. One promising target is very-long-chain n-3 polyunsaturated fatty acids (VLC n-3 PUFAs). This review aims to compile the most relevant pre-clinical and clinical evidence on the effect of VLC n-3 PUFAs on alcohol use disorders and related outcomes. The findings suggest that VLC n-3 PUFAs may alleviate the physiological changes induced by alcohol consumption, including neuroinflammation and neurotransmitter dysregulation. Additionally, they can reduce withdrawal symptoms, improve mood, and reduce stress level, all of which are closely associated with problematic alcohol consumption. However, more research is required to fully understand the precise mechanisms by which VLC n-3 PUFAs exert their function. Furthermore, PUFAs should not be considered a standalone solution, but as a complement to other therapeutic approaches. Although preliminary evidence supports the potential therapeutic effect of VLC n-3 PUFAs on problematic alcohol consumption, additional research is needed to validate these findings and determine the optimal use of PUFAs as part of a comprehensive approach to the treatment of alcohol use disorders.
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Affiliation(s)
- Francisca Carvajal
- Department of Psychology, University of Almeria, 04120 Almeria, Spain
- Health Research Center, University of Almeria, 04120 Almeria, Spain
| | - Ainhoa Sánchez-Gil
- Department of Psychology, University of Almeria, 04120 Almeria, Spain
- Health Research Center, University of Almeria, 04120 Almeria, Spain
| | - Diana Cardona
- Health Research Center, University of Almeria, 04120 Almeria, Spain
- Department of Nursing, Physiotherapy and Medicine, University of Almeria, 04120 Almeria, Spain
| | - Miguel Angel Rincón-Cervera
- Food Technology Division, ceiA3, CIAMBITAL, University of Almeria, 04120 Almeria, Spain
- Institute of Nutrition and Food Technology, University of Chile, Santiago 830490, Chile
| | - Jose Manuel Lerma-Cabrera
- Department of Psychology, University of Almeria, 04120 Almeria, Spain
- Health Research Center, University of Almeria, 04120 Almeria, Spain
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3
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Salek M, Hosseini Hooshiar S, Salek M, Poorebrahimi M, Jafarnejad S. Omega-3 fatty acids: Current insights into mechanisms of action in systemic lupus erythematosus. Lupus 2023; 32:7-22. [PMID: 36433776 DOI: 10.1177/09612033221140724] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Systemic lupus erythematosus (SLE) is one of the autoimmune diseases characterized by the lack of self-tolerance and the formation of immune complexes and nuclear autoantigens resulting in inflammation in multiple organs. Nowadays, the major aim of SLE therapy is the control of disease activity. However, the biological heterogeneity between patients and the absence of safe and specific targeted treatments complicate the lupus management. Therefore, the potential prophylactic effects of natural therapy considering the potential side effects of classical pharmacology, also the role of diet therapy in decreasing co-morbidities and improving quality of life in SLE patients could be a promising approach to SLE disease. Omega-3 polyunsaturated fatty acids (omega-3 PUFAs) are one of the agents that are considered for their preventive and therapeutic properties in disease activity of SLE and the related complications. The intake of omega-3 PUFAs likely has a direct relationship with improvements in inflammatory, cardiovascular, depressive, and neuromotor symptoms of the patients. The current review summarizes clinical and preclinical studies with comprehensive insights into the mechanisms of action of omega-3 fatty acids (omega-3 FAs) in Systemic Lupus Erythematosus to provide an update on the negative and positive aspects of the intake of omega-3 FAs in SLE patients.
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Affiliation(s)
- Mina Salek
- Department of Nutrition, School of Public Health, 440827Iran University of Medical Sciences, Tehran, Iran
| | - Saeedeh Hosseini Hooshiar
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, 48462Kashan University of Medical Sciences, Kashan, Iran
| | - Mahsa Salek
- Department of Medicine, 201564Islamic Azad University Najafabad Branch, Najafabad, Iran
| | - Mohsen Poorebrahimi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, 48462Kashan University of Medical Sciences, Kashan, Iran
| | - Sadegh Jafarnejad
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, 48462Kashan University of Medical Sciences, Kashan, Iran
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Wang L, Liu T, Guo J, Zhao T, Tang H, Jin K, Li L, Xue Y, Yang R, Chen J, Tang M. Abnormal erythrocyte fatty acid composition in first-diagnosed, drug-naïve patients with depression. J Affect Disord 2022; 318:414-422. [PMID: 36113689 DOI: 10.1016/j.jad.2022.09.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 08/16/2022] [Accepted: 09/11/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND & AIMS The correlation between fatty acids (FAs) and depression is not yet conclusive. This study examined the relationship of FAs composition with the presence and clinical characteristics of first-diagnosed, drug-naïve patients with depression. METHODS A total of 139 first-diagnosed, drug-naïve patients with depression and 55 healthy controls (HCs) were included in the cross-sectional study. The levels of erythrocyte membrane FAs were compared and then the correlation between clinical symptoms and fatty acid levels in depression was investigated. RESULTS Compared to HCs, patients with depression had higher C18:1n9t (z = -2.033, p = 0.042), C20:4n6 (z = -2.104, p = 0.035), C20:3n6 (z = -2.104, p = 0.035) and n-6 polyunsaturated fatty acids (PUFAs) (z = -2.127, p = 0.033), whereas the levels of C18:1n9c (z = -3.348, p = 0.001) were significantly lower. Higher C20:3n6, C20:4n6, C18:1n9t and n-6 PUFAs levels were associated with higher severity of depressive and anxiety symptoms in patients with depression, and the correlation remained after adjusting for the related confounding factors (p < 0.05). CONCLUSIONS Patients with first-diagnosed, drug-naïve depression show abnormal erythrocyte fatty acid composition. Trans fatty acids (TFAs) and n-6 PUFAs levels are closely related to clinical characteristics of depression. This study indicated that increased n-6 PUFAs and TFAs are characteristic changes of first-diagnosed, drug-naïve depression.
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Affiliation(s)
- Lu Wang
- The National Clinical Research Center for Mental Disorders and Beijing Key Laboratory of Mental Disorders and Beijing Institute for Brain Disorders Center of Schizophrenia, Beijing Anding Hospital, Capital Medical University, Beijing 100088, China; Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China; National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Ting Liu
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jimin Guo
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Tingyu Zhao
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Hui Tang
- National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Kun Jin
- National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Li Li
- National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Ying Xue
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Rong Yang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jindong Chen
- National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders and Department of Psychiatry, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Mimi Tang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China.
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5
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Cerebral Venous-Associated Brain Damage May Lead to Anxiety and Depression. J Clin Med 2022; 11:jcm11236927. [PMID: 36498502 PMCID: PMC9738348 DOI: 10.3390/jcm11236927] [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: 08/18/2022] [Revised: 11/03/2022] [Accepted: 11/10/2022] [Indexed: 11/27/2022] Open
Abstract
Background and purpose: Anxiety and depression are common in patients with Cerebral venous outflow disturbance (CVOD). Here, we aimed to explore possible mechanisms underlying this phenomenon. Methods: We enrolled patients diagnosed with imaging-confirmed CVOD, including internal jugular venous stenosis (IJVS) and cerebral venous sinus stenosis (CVSS) between 2017 and 2020. All of them had MRI/PWI scans. The Hamilton Anxiety Scale (HAMA) and 24-item Hamilton Depression Scale (HAMD) were used to evaluate the degree of anxiety and depression at the baseline and three months post-stenting. In addition, the relationships between the HAMA and HAMD scores, white matter lesions, and cerebral perfusion were analyzed using multiple logistic regressions. Results: A total of 61 CVOD patients (mean age 47.95 ± 15.26 years, 59.0% females) were enrolled in this study. Over 70% of them reported symptoms of anxiety and/or depression. Severe CVOD-related anxiety correlated with older age (p = 0.046) and comorbid hyperlipidemia (p = 0.005). Additionally, head noise, sleep disturbances, and white matter lesions (WMLs) were common risk factors for anxiety and depression (p < 0.05). WMLs were considered an independent risk factor for anxiety based on multiple regression analysis (p = 0.029). Self-contrast displayed that CVOD-related anxiety (p = 0.027) and depression (p = 0.017) scores could be corrected by stenting, as the hypoperfusion scores in the limbic lobes of patients with anxiety and depression were significantly higher than those in patients without. Conclusions: CVOD-induced hypoperfusion-mediated changes in the white matter microstructure may represent an underlying mechanism of anxiety and depression in patients with chronic CVOD.
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Yang R, Wang L, Jin K, Cao S, Wu C, Guo J, Chen J, Tang H, Tang M. Omega-3 Polyunsaturated Fatty Acids Supplementation Alleviate Anxiety Rather Than Depressive Symptoms Among First-Diagnosed, Drug-Naïve Major Depressive Disorder Patients: A Randomized Clinical Trial. Front Nutr 2022; 9:876152. [PMID: 35903448 PMCID: PMC9315396 DOI: 10.3389/fnut.2022.876152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/25/2022] [Indexed: 11/13/2022] Open
Abstract
Background Omega-3 polyunsaturated fatty acids (n-3 PUFAs) augmentation of antidepressants has shown great potential in the prevention and treatment of major depressive disorders (MDD). Objective To investigate the effect of n-3 PUFAs plus venlafaxine in patients with first-diagnosed, drug-naïve depression. Method A total of 72 outpatients with first-diagnosed depression were recruited. The daily dose of 2.4 g/day n-3 PUFAs or placebo plus venlafaxine was used for over 12 weeks. The outcomes were assessed by the Hamilton depression scale (HAMD), Hamilton anxiety scale (HAMA), Beck depression inventory (BDI), and Self-rating anxiety scale (SAS). Results Both groups exhibited improvement on clinical characteristics at week 4 and week 12 compared with baseline. The rate of responders for anxiety in n-3 PUFAs group (44.44%) was significantly higher than that in placebo group (21.21%) at week 4 (χ2 = 4.182, p = 0.041), while week 12 did not show a difference (χ2 = 0.900, p = 0.343). The rate of responders for depression at both week 4 (χ2 = 0.261, p = 0.609) and week 12 (χ2 = 1.443, p = 0.230) showed no significant difference between two groups. Further analysis found that Childhood Trauma Questionnaire (CTQ) had positive correlation with HAMA (r = 0.301, p = 0.012), SAS (r = 0.246, p = 0.015), HAMD (r = 0.252, p = 0.038) and BDI (r = 0.233, p = 0.022) with Pearson correlation analysis. Social Support Rating Scale (SSRS) had negative correlation with SAS (r = -0.244, p = 0.015) and BDI (r = -0.365, p = 0.000). Conclusion This trial found that n-3 PUFAs supplementation in favor of venlafaxine alleviated the anxiety symptoms rather than depressive symptoms at the early stage of treatment (4 weeks) for first-diagnosed, drug-naïve depressed patients. However, the advantage disappeared in long-term treatment. Furthermore, childhood abuse and social support are closely related to the clinical and biological characteristics of depression. Both childhood trauma and lack of social support might be predictors of poor prognosis in depression. Clinical Trial Registration [clinicaltrials.gov], identifier [NCT03295708].
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Affiliation(s)
- Rong Yang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lu Wang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Kun Jin
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Song Cao
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Chujun Wu
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jimin Guo
- Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, United States
| | - Jindong Chen
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Hui Tang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, China National Technology Institute on Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Mimi Tang
- Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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7
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Shams-Rad S, Bidaki R, Nadjarzadeh A, Salehi-Abargouei A, de Courten B, Mirzaei M. The association between major dietary patterns and severe mental disorders symptoms among a large sample of adults living in central Iran: Baseline data of YaHS-TAMYZ cohort study. BMC Public Health 2022; 22:1121. [PMID: 35659205 PMCID: PMC9167504 DOI: 10.1186/s12889-022-13518-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 05/25/2022] [Indexed: 11/16/2022] Open
Abstract
Background The diet’s role in developing psychological disorders has been considered by researchers in recent years. Objective To examine the association between major dietary patterns and severe mental disorders symptoms in a large sample of adults living in Yazd city, central Iran. Methods This cross-sectional study used the baseline data of a population-based cohort study (Yazd Health study: YaHS). Dietary intakes were assessed by a multiple-choice semi-quantitative food frequency questionnaire (FFQ, Yazd nutrition survey called TAMYZ). Psychological assessments were also done by using the depression, anxiety, and stress scale-21 (DASS-21) questionnaire. Major dietary patterns were identified using principal component analysis (PCA). Analysis of covariance (ANCOVA) and logistic regression analyses were used to evaluate the relationship between dietary patterns and mental disorders symptoms. Results A total of 7574 adults were included in the current analysis. Four major dietary patterns were identified: "Sugar and Fats”, “Processed Meats and Fish”, "Fruits" and “Vegetables and Red Meat”. After adjustment for all confounding variables, participants in the fifth quintile of “Fruits” dietary pattern which was highly correlated with dried fruits, canned fruits, fruit juice, olive, hydrogenated fats and fruits intake, had a lower odds of severe depression (OR=0.61, 95% CI: 0.45–0.81, p for trend=0.057), anxiety (OR=0.64, 95% CI: 0.50–0.80, p for trend=0.007), and stress, (OR=0.45, 95% CI: 0.30–0.68, p for trend=0.081). Conclusions The intake of a dietary pattern high in dried fruits, canned fruits, fruit juice, olive, hydrogenated fats, and fruits might be inversely associated with depression, anxiety, and stress symptoms. Future prospective studies are needed to warrant this finding. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-13518-w.
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8
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The role of microbiota-gut-brain axis in neuropsychiatric and neurological disorders. Pharmacol Res 2021; 172:105840. [PMID: 34450312 DOI: 10.1016/j.phrs.2021.105840] [Citation(s) in RCA: 233] [Impact Index Per Article: 77.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 08/14/2021] [Accepted: 08/17/2021] [Indexed: 12/12/2022]
Abstract
Emerging evidence indicates that the gut microbiota play a crucial role in the bidirectional communication between the gut and the brain suggesting that the gut microbes may shape neural development, modulate neurotransmission and affect behavior, and thereby contribute to the pathogenesis and/or progression of many neurodevelopmental, neuropsychiatric, and neurological conditions. This review summarizes recent data on the role of microbiota-gut-brain axis in the pathophysiology of neuropsychiatric and neurological disorders including depression, anxiety, schizophrenia, autism spectrum disorders, Parkinson's disease, migraine, and epilepsy. Also, the involvement of microbiota in gut disorders co-existing with neuropsychiatric conditions is highlighted. We discuss data from both in vivo preclinical experiments and clinical reports including: (1) studies in germ-free animals, (2) studies exploring the gut microbiota composition in animal models of diseases or in humans, (3) studies evaluating the effects of probiotic, prebiotic or antibiotic treatment as well as (4) the effects of fecal microbiota transplantation.
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9
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Chukaew P, Leow A, Saengsawang W, Rasenick MM. Potential depression and antidepressant-response biomarkers in human lymphoblast cell lines from treatment-responsive and treatment-resistant subjects: roles of SSRIs and omega-3 polyunsaturated fatty acids. Mol Psychiatry 2021; 26:2402-2414. [PMID: 32327735 PMCID: PMC7928235 DOI: 10.1038/s41380-020-0724-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 03/13/2020] [Accepted: 03/31/2020] [Indexed: 12/22/2022]
Abstract
While several therapeutic strategies exist for depression, most antidepressant drugs require several weeks before reaching full biochemical efficacy and remission is not achieved in many patients. Therefore, biomarkers for depression and drug-response would help tailor treatment strategies. This study made use of banked human lymphoblast cell lines (LCLs) from normal and depressed subjects; the latter divided into remitters and non-remitters. Due to the fact that previous studies have shown effects on growth factors, cytokines, and elements of the cAMP-generating system as potential biomarkers for depression and antidepressant action, these were examined in LCLs. Initial gene and protein expression profiles for signaling cascades related to neuroendocrine and inflammatory functions differ among the three groups. Growth factor genes, including VEGFA and BDNF were significantly down-regulated in cells from depressed subjects. In addition, omega-3 polyunsaturated fatty acids (n-3 PUFAs) have been reported to act as both antidepressants and anti-inflammatories, but the mechanisms for these effects are not established. Here we showed that n-3 PUFAs and escitalopram (selective serotonin reuptake inhibitors, SSRIs) treatment increased adenylyl cyclase (AC) and BDNF gene expression in LCLs. These data are consistent with clinical observations showing that n-3 PUFA and SSRI have antidepressant affects, which may be additive. Contrary to observations made in neuronal and glial cells, n-3 PUFA treatment attenuated cAMP accumulation in LCLs. However, while lymphoblasts show paradoxical responses to neurons and glia, patient-derived lymphoblasts appear to carry potential depression biomarkers making them an important tool for studying precision medicine in depressive patients. Furthermore, these data validate usefulness of n-3 PUFAs in treatment for depression.
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Affiliation(s)
- Phatcharee Chukaew
- Department of Physiology, Faculty of Science, Mahidol University, Bangkok, Thailand
- Department of Physiology and Biophysics, University of Illinois College of Medicine, Chicago, IL, USA
| | - Alex Leow
- Department of Psychiatry, University of Illinois College of Medicine, Chicago, IL, USA
- Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA
| | - Witchuda Saengsawang
- Department of Physiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Mark M Rasenick
- Department of Physiology and Biophysics, University of Illinois College of Medicine, Chicago, IL, USA.
- Department of Psychiatry, University of Illinois College of Medicine, Chicago, IL, USA.
- Jesse Brown Westside VA Medical Center, Chicago, IL, USA.
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10
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Abstract
Despite the overwhelming prevalence of anxiety disorders in modern society, medications and psychotherapy often fail to achieve complete symptom resolution. A complementary approach to medicating symptoms is to address the underlying metabolic pathologies associated with mental illnesses and anxiety. This may be achieved through nutritional interventions. In this perspectives piece, we highlight the roles of the microbiome and inflammation as influencers of anxiety. We further discuss the evidence base for six specific nutritional interventions: avoiding artificial sweeteners and gluten, including omega-3 fatty acids and turmeric in the diet, supplementation with vitamin D, and ketogenic diets. We attempt to integrate insights from the nutrition science-literature in order to highlight some practices that practitioners may consider when treating individual patients. Notably, this piece is not meant to serve as a comprehensive review of the literature, but rather argue our perspective that nutritional interventions should be more widely considered among clinical psychiatrists. Nutritional psychiatry is in its infancy and more research is needed in this burgeoning low-risk and potentially high-yield field.
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Affiliation(s)
- Nicholas G Norwitz
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom.,Harvard Medical School, Boston, MA, United States
| | - Uma Naidoo
- Harvard Medical School, Boston, MA, United States.,Department of Nutrition and Lifestyle Psychiatry, Massachusetts General Hospital, Boston, MA, United States
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11
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Chataigner M, Mortessagne P, Lucas C, Pallet V, Layé S, Mehaignerie A, Bouvret E, Dinel AL, Joffre C. Dietary fish hydrolysate supplementation containing n-3 LC-PUFAs and peptides prevents short-term memory and stress response deficits in aged mice. Brain Behav Immun 2021; 91:716-730. [PMID: 32976934 DOI: 10.1016/j.bbi.2020.09.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 09/15/2020] [Accepted: 09/17/2020] [Indexed: 12/12/2022] Open
Abstract
Brain aging is characterized by a decline in cognitive functions, which can lead to the development of neurodegenerative pathologies. Age-related spatial learning and memory deficits are associated with a chronic low-grade inflammation. Anxiety disorders and stress response alterations, occurring for a part of the elderly, have also been linked to an increased neuroinflammation and thus, an accelerated cognitive decline. Nutrition is an innovative strategy to prevent age-related cognitive impairments. Among the nutrients, n-3 long chain polyunsaturated fatty acids (LC-PUFAs) and low molecular weight peptides from proteins, especially those from marine resources, are good candidates for their immunomodulatory, anxiolytic and neuroprotective properties. The aim of this study is to determine the combined effect of n-3 LC-PUFAs and low molecular weight peptides on cognitive functions, and their mechanism of action. We are the first to show that a dietary supplementation with a fish hydrolysate containing n-3 LC-PUFAs and low molecular weight peptides prevented the age-related spatial short-term memory deficits and modulated navigation strategies adopted during spatial learning. In addition, the fish hydrolysate displayed anxiolytic activities with the reduction of anxiety-like behaviour in aged mice, restored the plasmatic corticosterone levels similar to adult animals following an acute stress and modulated the hypothalamic stress response. These effects on behaviour can be explained by the immunomodulatory and neuroprotective properties of the fish hydrolysate that limited microgliosis in vivo, decreased LPS-induced expression of pro-inflammatory cytokines and increased the expression of growth factors such as BDNF and NGF in vitro. Thus, n-3 LC-PUFAs and low molecular weight peptides contained in the fish hydrolysate can play an important role in the limitation of neuroinflammation and stress response alterations during aging and represent a potential strategy for the prevention of age-related cognitive decline.
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Affiliation(s)
- M Chataigner
- Université de Bordeaux, INRAE, Bordeaux INP, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France; Abyss Ingredients, 56850 Caudan, France
| | - P Mortessagne
- Université de Bordeaux, INRAE, Bordeaux INP, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France
| | - C Lucas
- NutriBrain Research and Technology Transfer, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France
| | - V Pallet
- Université de Bordeaux, INRAE, Bordeaux INP, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France
| | - S Layé
- Université de Bordeaux, INRAE, Bordeaux INP, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France
| | | | - E Bouvret
- Abyss Ingredients, 56850 Caudan, France
| | - A L Dinel
- Université de Bordeaux, INRAE, Bordeaux INP, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France; NutriBrain Research and Technology Transfer, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France
| | - C Joffre
- Université de Bordeaux, INRAE, Bordeaux INP, NutriNeuro, 146 rue Léo Saignat, 33076 Bordeaux, France.
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12
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Ramón-Arbués E, Gea-Caballero V, Granada-López JM, Juárez-Vela R, Pellicer-García B, Antón-Solanas I. The Prevalence of Depression, Anxiety and Stress and Their Associated Factors in College Students. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7001. [PMID: 32987932 PMCID: PMC7579351 DOI: 10.3390/ijerph17197001] [Citation(s) in RCA: 169] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 12/23/2022]
Abstract
AIM To estimate the prevalence of symptoms of depression, anxiety, stress and associated factors in a population of college students. METHOD Cross-sectional study of psychological distress measured through the Depression, Anxiety and Stress Scale (DASS-21) in a sample of 1074 college students. RESULTS We found a moderate prevalence of depression (18.4%), anxiety (23.6%) and stress (34.5%) symptoms in our study population. Being <21, having problematic Internet use behavior, smoking, presenting insomnia and having a low self-esteem were independently associated with symptoms of depression, anxiety and stress. Being a woman, living with their family, having a stable partner, consuming alcohol frequently and having poor nutritional habits were significantly associated with symptoms of stress; lacking a stable partner was significantly associated with depressive symptoms; and frequent consumption of alcohol was significantly associated with symptoms of anxiety. CONCLUSION We found a moderate prevalence of depression, anxiety and stress symptoms in our population. Interventions aimed at promoting mental health among college students should be implemented.
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Affiliation(s)
- Enrique Ramón-Arbués
- Faculty of Health Sciences, Campus Universitario Villanueva de Gállego, Universidad San Jorge, 50830 Villanueva de Gállego, Zaragoza, Spain;
| | - Vicente Gea-Caballero
- Nursing School La Fe, Adscript Center of University of Valencia, 46026 Valencia, Spain
- Research Group GREIACC, Health Research Institute La Fe, 46026 Valencia, Spain
| | | | - Raúl Juárez-Vela
- Faculty of Health Sciences, La Rioja University, 26006 Logroño, Spain;
| | - Begoña Pellicer-García
- Servicio Aragonés de Salud, Sector Alcañiz Atención Primaria, Centro de Salud Andorra Calle Huesca, 44500 Andorra, Spain;
| | - Isabel Antón-Solanas
- Department of Physiatry and Nursing, Faculty of Health Sciences, University of Zaragoza, 50009 Zaragoza, Spain;
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Associations between major dietary patterns and anxiety in middle-aged adults in eastern China. Public Health Nutr 2020; 24:1716-1724. [PMID: 32408927 DOI: 10.1017/s1368980020000221] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The current study aimed to evaluate the association of major dietary patterns with anxiety in middle-aged adults in eastern China. DESIGN Dietary intake was assessed using a semi-quantitative FFQ. Binary logistic regression analysis was used to estimate OR and 95 % CI for anxiety according to quartiles of each dietary pattern score. SETTING Evidence regarding the relationship between dietary patterns and anxiety in the Chinese population is scarce. PARTICIPANTS The study participants were 1360 Chinese adults aged 45-59 years, who participated in a health survey at the time of periodic check-up in the city of Linyi, Shandong Province, China. RESULTS Four major dietary patterns were identified by factor analysis: traditional Chinese, western, grains-vegetables and high-salt diets. After adjusting for potential confounders, participants in the highest quartile of the western pattern had greater odds for anxiety, compared with those in the lowest quartile (OR 1·35, 95 % CI 1·000, 3·086, P < 0·05). In contrast, participants in the highest quartile of the grains-vegetables pattern had lower odds for anxiety than did those in the lowest quartile (OR 0·78, 95 % CI 0·574, 1·000, P < 0·05). Moreover, no significant associations were observed between the traditional Chinese and high-salt patterns and the risk of anxiety. CONCLUSIONS Our findings indicate that the western pattern is associated with an increased risk, and the grains-vegetables pattern is associated with a decreased risk of anxiety.
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Trebatická J, Hradečná Z, Surovcová A, Katrenčíková B, Gushina I, Waczulíková I, Sušienková K, Garaiova I, Šuba J, Ďuračková Z. Omega-3 fatty-acids modulate symptoms of depressive disorder, serum levels of omega-3 fatty acids and omega-6/omega-3 ratio in children. A randomized, double-blind and controlled trial. Psychiatry Res 2020; 287:112911. [PMID: 32179212 DOI: 10.1016/j.psychres.2020.112911] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/06/2020] [Accepted: 03/07/2020] [Indexed: 12/12/2022]
Abstract
Omega-3 fatty acids (FA) are a promising adjuvant therapy for depressive disorder (DD) in adults. The objective of this single-centre, randomized, double-blind and controlled study was to compare the efficacy of an omega-3 FA fish oil emulsion with a control oil emulsion alongside the standard treatment for depression in children and adolescents suffering from DD or mixed anxiety depressive disorder (MADD) and to analyse serum fatty acid levels and omega-6/omega-3 FA ratio before and after the intervention. 60 children were randomised 1:1 to the intervention (Om3) or active comparator (Om6) groups. Children's Depression Inventory (CDI) ratings were performed at the baseline, every 2 weeks for a 12-week intervention period. Significant reductions in CDI scores were observed after 6 and 12 weeks of intervention in the Om3 group and in the DD subgroup compared to the Om6 and MADD subgroup. Ratio of omega-6/omega-3 decreased in Om3 but not in Om6 from 24.2/1 to 7.6/1 after 6 weeks, EPA, omega-6/omega-3 ratio, but not DHA, correlated with severity symptoms at the baseline. An omega-3 fatty acid rich fish oil emulsion may be an effective adjuvant supplement during the treatment of depressive disorders in children. Trial registration: ISRCTN 81655012.
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Affiliation(s)
- Jana Trebatická
- Comenius University, Faculty of Medicine and The National Institute of Children's Diseases, Department of Child and Adolescent Psychiatry, Limbová 1, Bratislava 833 40, Slovakia.
| | - Zuzana Hradečná
- Comenius University, Faculty of Medicine and The National Institute of Children's Diseases, Department of Child and Adolescent Psychiatry, Limbová 1, Bratislava 833 40, Slovakia
| | - Anna Surovcová
- Comenius University, Faculty of Medicine and The National Institute of Children's Diseases, Department of Child and Adolescent Psychiatry, Limbová 1, Bratislava 833 40, Slovakia
| | - Barbora Katrenčíková
- Comenius University, Faculty of Medicine, Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Sasinkova 2, Bratislava 813 72, Slovakia
| | - Irina Gushina
- School of Biosciences, Cardiff University, Cardiff CF10 3AX, United Kingdom
| | - Iveta Waczulíková
- Comenius University, Faculty of Mathematics, Physics and Informatics, Department of Nuclear Physics and Biophysics, Mlynská dolina F1, Bratislava 842 48, Slovakia
| | - Katarína Sušienková
- Comenius University, Faculty of Medicine, Institute of Medical Biology, Genetics and Clinical Genetics, Sasinkova 4, Bratislava 813 72, Slovakia
| | - Iveta Garaiova
- Research and Development Department, Cultech Ltd., Unit 2 Christchurch Road, Port Talbot, Aberavon SA12 7BZ, United Kingdom
| | - Ján Šuba
- Comenius University, Faculty of Medicine and The National Institute of Children's Diseases, Department of Child and Adolescent Psychiatry, Limbová 1, Bratislava 833 40, Slovakia
| | - Zdeňka Ďuračková
- Comenius University, Faculty of Medicine, Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Sasinkova 2, Bratislava 813 72, Slovakia
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Fatemi F, Siassi F, Qorbani M, Sotoudeh G. Higher dietary fat quality is associated with lower anxiety score in women: a cross-sectional study. Ann Gen Psychiatry 2020; 19:14. [PMID: 32127909 PMCID: PMC7045483 DOI: 10.1186/s12991-020-00264-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/10/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The relationship between anxiety and dietary fat quality (DFQ) has not been well studied. The aim of this study was to investigate the relationship between anxiety disorder and fatty acids' intake in women. METHODS This cross-sectional study included 300 women aged 18-49 attending healthcare centers. Dietary exposure was measured by a 168-item semi-quantitative food frequency questionnaire (FFQ). To determine the status of anxiety, the Depression, Anxiety, and Stress Scale (DASS) questionnaire was used. Based on the total score of anxiety, the participants were divided into two groups of without anxiety (< 8) and with anxiety (≥ 8). The relationship between fatty acids intake and odd ratio (OR) for anxiety was analyzed by simple logistic regression. RESULTS About 37.7% of individuals reported anxiety. After adjustment for covariates, an increase in the OR for anxiety was observed across the quintuples of saturated fatty acids (SFAs) (OR 3.17; 95% CI 1.43-7.00; p-trend = 0.005). In addition, higher intakes of monounsaturated fatty acids (MUFAs) (OR 0.15; 95% CI 0.05-0.44; p-trend = 0.001), oleic acid (OR 0.25; 95% CI 0.09-0.67; p-trend = 0.002), alpha-linolenic acid (ALA) (OR 0.07; 95% CI 0.02-0.23; p-trend < 0.001), and n-3:n-6 poly unsaturated fatty acids (PUFAs) (OR 0.56; 95% CI 0.24-1.03; p-trend = 0.02) were found to be related with lower OR of anxiety. CONCLUSION Intake of SFAs was positively related to anxiety disorder, whereas MUFAs, oleic acid, ALA, and n-3: n-6 PUFAs intake were inversely related to anxiety score. For investigating the association of fat intake and anxiety disorder, DFQ may be a useful measure.
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Affiliation(s)
- Fatemeh Fatemi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Hojatdost street, Naderi street, Keshavarz Blv., Tehran, Iran
| | - Fereydoun Siassi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Hojatdost street, Naderi street, Keshavarz Blv., Tehran, Iran
| | - Mostafa Qorbani
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Gity Sotoudeh
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Hojatdost street, Naderi street, Keshavarz Blv., Tehran, Iran
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Nasir M, Bloch MH. Trim the fat: the role of omega-3 fatty acids in psychopharmacology. Ther Adv Psychopharmacol 2019; 9:2045125319869791. [PMID: 31489174 PMCID: PMC6713969 DOI: 10.1177/2045125319869791] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 07/22/2019] [Indexed: 12/21/2022] Open
Abstract
The American Psychiatric Association (APA) currently recommends the use of omega-3 fatty acid supplementation for depressive disorders, impulse-control disorders, and psychotic disorders in treatment guidelines. This review examines the evidence for efficacy of omega-3 fatty acids in depressive disorders, bipolar disorder, anxiety disorders, post-traumatic stress disorder (PTSD), and psychosis. Meta-analysis of randomized-controlled trials of omega-3 fatty acids for depression are inconclusive, with strong evidence of publication bias, sizable heterogeneity between included studies, and substantial methodological shortcomings in included trials. The large amount of heterogeneity in findings of RCTs of omega-3 fatty acids for unipolar depression is likely attributable to highly heterogeneous sample populations that are given different omega-3 supplements [which differ widely in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) content, ratio, and dosage] as either adjunctive or monotherapy of other existing treatments, and then measure several different outcomes of depression symptomatology with likely incomplete blinding. Evidence of efficacy of omega-3 supplementation in treating psychosis, PTSD, anxiety, and bipolar mania is minimal. The current guidelines recommending the use of omega-3 fatty acids in adulthood psychiatric conditions should be revisited, especially given several recent negative studies examining the effects of omega-3 fatty acids for cardiovascular disease. Recommending likely ineffective treatment to patients, no matter how benign the side-effect profile, has opportunity cost (e.g. other more effective medications or therapies not being utilized) and likely affects patient compliance with other evidence-based treatments.
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Affiliation(s)
- Madeeha Nasir
- Child Study Center, Yale University School of Medicine, New Haven, CT, USA
| | - Michael H. Bloch
- Child Study Center, Yale University School of Medicine, 230 S. Frontage Road, New Haven, CT, 06520, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
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Martins BP, Bandarra NM, Figueiredo-Braga M. The role of marine omega-3 in human neurodevelopment, including Autism Spectrum Disorders and Attention-Deficit/Hyperactivity Disorder – a review. Crit Rev Food Sci Nutr 2019; 60:1431-1446. [DOI: 10.1080/10408398.2019.1573800] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Bárbara P. Martins
- Department of Clinical Neurosciences and Mental Health, Medical Psychology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Narcisa M. Bandarra
- Department of Sea and Marine Resources, Portuguese Institute for the Sea and Atmosphere (IPMA, IP), Lisbon, Portugal
| | - Margarida Figueiredo-Braga
- Department of Clinical Neurosciences and Mental Health, Medical Psychology, Faculty of Medicine, University of Porto, Porto, Portugal
- Research Group: Metabolism, Nutrition & Endocrinology, i3S Instituto de Investigação e Inovação em Saúde, Porto, Portugal
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Gallini A, Yrondi A, Cantet C, Poncet M, Vellas B, Schmitt L, Andrieu S. Red Blood Cell Omega-3 Fatty Acid Composition and Psychotropic Drug Use in Older Adults: Results from the MAPT Study. J Nutr Health Aging 2019; 23:805-812. [PMID: 31641729 DOI: 10.1007/s12603-019-1252-4] [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] [Indexed: 10/26/2022]
Abstract
Low docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) concentration has been associated with the development of some psychiatric disorders. OBJECTIVES to assess the association between red blood cell (RBC) DHA-EPA concentration and psychotropic drug use in older adults and between the 1-year change in RBC DHA-EPA and psychotropic drug use at 12 months. DESIGN secondary analysis of multicenter, randomized controlled trial testing multidomain intervention and/or n-3 PUFA supplement on cognitive function (MAPT study). SETTING France, 2008-2014. PARTICIPANTS 1680 participants ≥70 years, community-dwelling were included. MEASUREMENTS Psychotropic drug use was self-reported during medical interviews and assessments. RBC n-3 PUFA concentration was defined by % of docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) among total fatty acids. Logistic regressions models controlling for age, sex, education, depression risk and intervention group were used. RESULTS 1594 participants had baseline DHA-EPA concentration available (mean age=75.5±4.5 years, 65% females). At baseline, participants with DHA-EPA ≤4.82% (lowest quartile) reported higher prevalence of use of overall psychotropic drugs (34.0% vs 24.4%; aOR=1.33, 95%CI=[1.03-1.72]), anxiolytic/hypnotic drugs (25.0% vs 18.2%; aOR=1.42, 95%CI=[1.07-1.89]), and antidepressants (18.3% vs 13.5%; aOR=1.25, 95%CI=[0.93-1.72]) than participants with higher DHA-EPA. Participants who experienced an increase in DHA-EPA from baseline were less likely to use a psychotropic drug at 12 months than participants with no change or a decrease (aOR=0.72, 95%CI=[0.55-0.96]). CONCLUSION Low RBC DHA-EPA concentration was independently associated with psychotropic drug use. Future studies are needed to assess whether low RBC DHA-EPA is a risk marker for psychotropic drug use in older adults and to better understand underlying pathophysiological mechanisms. Registration number: ClinicalTrials.gov database (NCT00672685).
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Affiliation(s)
- A Gallini
- Adeline Gallini, PharmD, PhD, Epidemiology Department 37 allées Jules Guesde, 31062 Toulouse Cedex, Tel : +33 5 61 14 56 81, Fax : + 33 5 62 26 42 40, Email :
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Santos P, Herrmann AP, Elisabetsky E, Piato A. Anxiolytic properties of compounds that counteract oxidative stress, neuroinflammation, and glutamatergic dysfunction: a review. ACTA ACUST UNITED AC 2018; 41:168-178. [PMID: 30328963 PMCID: PMC6781690 DOI: 10.1590/1516-4446-2018-0005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 01/31/2018] [Indexed: 01/27/2023]
Abstract
Objective: Anxiety disorders are highly prevalent and the efficacy of the available anxiolytic drugs is less than desired. Adverse effects also compromise patient quality of life and adherence to treatment. Accumulating evidence shows that the pathophysiology of anxiety and related disorders is multifactorial, involving oxidative stress, neuroinflammation, and glutamatergic dysfunction. The aim of this review was to evaluate data from animal studies and clinical trials showing the anxiolytic effects of agents whose mechanisms of action target these multiple domains. Methods: The PubMed database was searched for multitarget agents that had been evaluated in animal models of anxiety, as well as randomized double-blind placebo-controlled clinical trials of anxiety and/or anxiety related disorders. Results: The main multitarget agents that have shown consistent anxiolytic effects in various animal models of anxiety, as well in clinical trials, are agomelatine, N-acetylcysteine (NAC), and omega-3 fatty acids. Data from clinical trials are preliminary at best, but reveal good safety profiles and tolerance to adverse effects. Conclusion: Agomelatine, NAC and omega-3 fatty acids show beneficial effects in clinical conditions where mainstream treatments are ineffective. These three multitarget agents are considered promising candidates for innovative, effective, and better-tolerated anxiolytics.
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Affiliation(s)
- Patrícia Santos
- Programa de Pós-Graduação em Farmacologia e Terapêutica, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Ana P Herrmann
- Programa de Pós-Graduação em Farmacologia e Terapêutica, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Elaine Elisabetsky
- Programa de Pós-Graduação em Farmacologia e Terapêutica, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Angelo Piato
- Programa de Pós-Graduação em Farmacologia e Terapêutica, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Su KP, Tseng PT, Lin PY, Okubo R, Chen TY, Chen YW, Matsuoka YJ. Association of Use of Omega-3 Polyunsaturated Fatty Acids With Changes in Severity of Anxiety Symptoms: A Systematic Review and Meta-analysis. JAMA Netw Open 2018; 1:e182327. [PMID: 30646157 PMCID: PMC6324500 DOI: 10.1001/jamanetworkopen.2018.2327] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
IMPORTANCE No systematic review or meta-analysis has assessed the efficacy of omega-3 polyunsaturated fatty acids (PUFAs) for anxiety. OBJECTIVE To evaluate the association of anxiety symptoms with omega-3 PUFA treatment compared with controls in varied populations. DATA SOURCES PubMed, Embase, ProQuest, ScienceDirect, Cochrane Library, ClinicalKey, Web of Science, and ClinicalTrials.gov databases were searched up to March 4, 2018. STUDY SELECTION A search was performed of clinical trials assessing the anxiolytic effect of omega-3 PUFAs in humans, in either placebo-controlled or non-placebo-controlled designs. Of 104 selected articles, 19 entered the final data extraction stage. DATA EXTRACTION AND MEASURES Two authors independently extracted the data according to a predetermined list of interests. A random-effects model meta-analysis was performed and this study was conducted based on Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. MAIN OUTCOMES AND MEASURES Changes in the severity of anxiety symptoms after omega-3 PUFA treatment. RESULTS In total, 1203 participants with omega-3 PUFA treatment (mean age, 43.7 years; mean female proportion, 55.0%; mean omega-3 PUFA dosage, 1605.7 mg/d) and 1037 participants without omega-3 PUFA treatment (mean age, 40.6 years; mean female proportion, 55.0%) showed an association between clinical anxiety symptoms among participants with omega-3 PUFA treatment compared with control arms (Hedges g, 0.374; 95% CI, 0.081-0.666; P = .01). Subgroup analysis showed that the association of treatment with reduced anxiety symptoms was significantly greater in subgroups with specific clinical diagnoses than in subgroups without clinical conditions. The anxiolytic effect of omega-3 PUFAs was significantly better than that of controls only in subgroups with a higher dosage (at least 2000 mg/d) and not in subgroups with a lower dosage (<2000 mg/d). CONCLUSIONS AND RELEVANCE This review indicates that omega-3 PUFAs might help to reduce the symptoms of clinical anxiety. Further well-designed studies are needed in populations in whom anxiety is the main symptom.
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Affiliation(s)
- Kuan-Pin Su
- Department of Psychiatry, China Medical University Hospital, Taichung, Taiwan
- Mind-Body Interface Laboratory (MBI-Lab), China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Ping-Tao Tseng
- WinShine Clinics in Specialty of Psychiatry, Kaohsiung City, Taiwan
| | - Pao-Yen Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
- Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Institute for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Ryo Okubo
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, Taipei, Taiwan
- School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan
| | - Yen-Wen Chen
- Prospect Clinic for Otorhinolaryngology & Neurology, Kaohsiung, Taiwan
| | - Yutaka J. Matsuoka
- College of Medicine, China Medical University, Taichung, Taiwan
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
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Shibata M, Ohara T, Yoshida D, Hata J, Mukai N, Kawano H, Kanba S, Kitazono T, Ninomiya T. Association between the ratio of serum arachidonic acid to eicosapentaenoic acid and the presence of depressive symptoms in a general Japanese population: the Hisayama Study. J Affect Disord 2018; 237:73-79. [PMID: 29787929 DOI: 10.1016/j.jad.2018.05.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/26/2018] [Accepted: 05/11/2018] [Indexed: 01/28/2023]
Abstract
BACKGROUND Epidemiological evidence suggests that fish consumption and intake of n-3 polyunsaturated fatty acids (PUFA)-namely, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)-confer protection against depression. However, few studies have addressed the influence of the balance between n-3 PUFA and n-6 PUFA in the human body on depression. METHODS A total of 2,529 community-dwelling Japanese residents aged ≥ 40 years were assessed for depressive symptoms (defined as a score of 16 points or more on the Center for Epidemiologic Studies Depression Scale [CES-D]) in 2007. The serum arachidonic acid (AA) /EPA ratio and AA/DHA ratio were measured in frozen samples collected in 2002 and categorized into quartiles. The odds ratios (ORs) for the presence of depressive symptoms were calculated using a logistic regression model. RESULTS The prevalence of depressive symptoms was 4.3%. There was no significant association between either the serum AA/EPA ratio or AA/DHA ratio and the presence of depressive symptoms. However, subjects with the highest serum AA/EPA ratios (range: 3.28-13.3) had a 4.10 times (95%CI: 1.13-19.80) greater OR for the presence of depressive symptoms than those with the lowest ratios (0.30-1.65) after adjusting for confounding factors in the subgroup with high-sensitivity C-reactive protein (hs-CRP) ≥ 1.0 mg/L, while no clear association was observed in the subgroup with hs-CRP < 1.0 mg/L. LIMITATIONS Reverse causality is possible due to the cross-sectional study design. CONCLUSIONS Our findings suggest that a higher serum AA/EPA ratio is associated with a greater likelihood of depressive symptoms in subjects with systemic inflammation in the general Japanese population.
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Affiliation(s)
- Mao Shibata
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Psychosomatic Medicine, Kyushu University Hospital, Fukuoka, Japan; Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tomoyuki Ohara
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Daigo Yoshida
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Jun Hata
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Naoko Mukai
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroyuki Kawano
- Developmental Research, Mochida Pharmaceutical Co., Ltd., Gotenba, Japan
| | - Shigenobu Kanba
- Department of Neuropsychiatry, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takanari Kitazono
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshiharu Ninomiya
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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Yang HT, Wang RY, Huang SY, Huang CL, Su KP. Genetic polymorphisms of FADS1, FADS2, and FADS3 and fatty acid profiles in subjects received methadone maintenance therapy. Prostaglandins Leukot Essent Fatty Acids 2018; 136:117-121. [PMID: 28161285 DOI: 10.1016/j.plefa.2017.01.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2016] [Revised: 01/15/2017] [Accepted: 01/24/2017] [Indexed: 01/29/2023]
Abstract
Abnormal fatty acid metabolism and the related enzymes had been observed to be associated with psychiatric disorders. We investigated FADS gene family genetic polymorphisms and variations of lipid profiles in patients with heroin dependence receiving 6-month methadone maintenance therapy (MMT). We recruited 89 MMT drug abusers and analyzed 3 tag single nucleotide polymorphisms (SNPs) from Fatty acid desaturases (FADS), FADS1, FADS2 and FADS3. The fatty acid profiles of erythrocyte membranes were analyzed based on genetic variations. Six-month MMT therapy were significantly associated with decreased C20: 5n3 and C22:4n6 levels in the whole group of drug abusers. The decreases of C22: 6n3 after MMT therapy were associated with specific genetic variations, including FADS1 C/C, FADS2 T/T and FADS3 C/C genotypes. The variations on n3 and n6 PUFA composition were significantly shown in different alleles of FADS in MMT drug abusers. Further studies are needed to elucidate the role of fatty acid metabolism on rehabilitation by MMT.
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Affiliation(s)
- Hui-Ting Yang
- Department of Nutrition and Institute of Nutrition, China Medical University, Taiwan
| | - Ruey-Yun Wang
- Department of Public Health, China Medical University, Taiwan
| | - Shih-Yi Huang
- School of Nutrition and Health Sciences, Taipei Medical University, Taiwan
| | - Chieh-Liang Huang
- Department of Psychiatry and Mind-Body Interface Lab (MBI Lab), China Medical University Hospital, Taichung, Taiwan
| | - Kuan-Pin Su
- Department of Psychiatry and Mind-Body Interface Lab (MBI Lab), China Medical University Hospital, Taichung, Taiwan; Graduate Institute of Neural and Cognitive Sciences, China Medical University, Taichung, Taiwan.
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24
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Larrieu T, Layé S. Food for Mood: Relevance of Nutritional Omega-3 Fatty Acids for Depression and Anxiety. Front Physiol 2018; 9:1047. [PMID: 30127751 PMCID: PMC6087749 DOI: 10.3389/fphys.2018.01047] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 07/13/2018] [Indexed: 12/28/2022] Open
Abstract
The central nervous system (CNS) has the highest concentration of lipids in the organism after adipose tissue. Among these lipids, the brain is particularly enriched with polyunsaturated fatty acids (PUFAs) represented by the omega-6 (ω6) and omega-3 (ω3) series. These PUFAs include arachidonic acid (AA) and docosahexaenoic acid (DHA), respectively. PUFAs have received substantial attention as being relevant to many brain diseases, including anxiety and depression. This review addresses an important question in the area of nutritional neuroscience regarding the importance of ω3 PUFAs in the prevention and/or treatment of neuropsychiatric diseases, mainly depression and anxiety. In particular, it focuses on clinical and experimental data linking dietary intake of ω3 PUFAs and depression or anxiety. In particular, we will discuss recent experimental data highlighting how ω3 PUFAs can modulate neurobiological processes involved in the pathophysiology of anxiety and depression. Potential mechanisms involved in the neuroprotective and corrective activity of ω3 PUFAs in the brain are discussed, in particular the sensing activity of free fatty acid receptors and the activity of the PUFAs-derived endocannabinoid system and the hypothalamic-pituitary-adrenal axis.
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Affiliation(s)
- Thomas Larrieu
- UMR 1286, NutriNeuro: Laboratoire Nutrition et Neurobiologie Intégrée, Institut National de la Recherche Agronomique, Université de Bordeaux, Bordeaux, France
| | - Sophie Layé
- UMR 1286, NutriNeuro: Laboratoire Nutrition et Neurobiologie Intégrée, Institut National de la Recherche Agronomique, Université de Bordeaux, Bordeaux, France
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25
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Bove M, Mhillaj E, Tucci P, Giardino I, Schiavone S, Morgese MG, Trabace L. Effects of n-3 PUFA enriched and n-3 PUFA deficient diets in naïve and Aβ-treated female rats. Biochem Pharmacol 2018; 155:326-335. [PMID: 30028991 DOI: 10.1016/j.bcp.2018.07.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 07/14/2018] [Indexed: 01/08/2023]
Abstract
Depression is one of the most common psychiatric diseases and the prevalence of depressive symptoms in women is almost twice compared to men, although the reasons of this gender difference are not fully understood yet. Recently, soluble Aβ1-42 peptide has been receiving great importance in the development of depression, also since depression is highly comorbid with Alzheimer's disease and other neurodegenerative illnesses. Accordingly, we have previously shown that central Aβ injection is able to elicit depressive-like phenotype in male rats. In the present study, we reproduced for the first time the Aβ-induced depressive-like model in female rats, evaluating behavioural and neurochemical outcomes. Moreover, we studied the effect of lifelong exposure to either n-3 PUFA enriched or n-3 PUFA deficient diet, in female rats, both intact and after central Aβ administration. Our results confirmed the Aβ-induced depressive-like profile also in female rats. Moreover, chronic exposure to n-3 PUFA deficient diet led to highly negative alterations in behavioural and neurochemical parameters, while lifelong exposure to n-3 PUFA enriched diet was able to restore the Aβ-induced depressive-like profile in female rats. In conclusion, the Aβ-induced depressive-like profile was reversed by n-3 PUFA supplementation, indicating a possible therapeutic role of n-3 PUFA in the treatment of the burden of depressive disorders.
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Affiliation(s)
- Maria Bove
- Department of Physiology and Pharmacology "V. Erspamer", "Sapienza" University of Rome, Italy; Groningen Institute for Evolutionary Life Science, University of Groningen, The Netherlands
| | - Emanuela Mhillaj
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Paolo Tucci
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Ida Giardino
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Stefania Schiavone
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Maria Grazia Morgese
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Luigia Trabace
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy.
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26
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Haghighatdoost F, Feizi A, Esmaillzadeh A, Hassanzadeh Keshteli A, Roohafza H, Afshar H, Adibi P. Dietary patterns in relation with psychosomatic complaints profile: Results from SEPAHAN study among a large sample of general adults. Nutr Neurosci 2018; 23:190-200. [PMID: 29914310 DOI: 10.1080/1028415x.2018.1485611] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objective: Although dietary patterns have been evaluated in relation to psychological disorders, their associations with psychosomatic complaints are unclear. We investigated relations of dietary patterns with psychosomatic complaints profiles.Methods: In this cross-sectional study, a total of 3363 adults were included. Dietary intakes and psychosomatic complaints were assessed using self-administered Persian validated questionnaires. Dietary patterns and psychosomatic symptom profiles were identified using exploratory factor analysis.Results: Three dietary patterns and four psychosomatic complaints profiles were identified. Individuals in the top tertile of traditional diet had lower odds for gastrointestinal somatic complaints (odds ratio (OR)= 0.68, 95% confidence interval (CI): 0.50, 0.91). Individuals in the top tertile of healthy diet had lower odds for psychological (OR= 0.68, 95% CI: 0.51, 0.90), gastrointestinal (OR= 0.65, 95% CI: 0.49, 0.87), neuro-skeletal (OR= 0.66, 95% CI: 0.45, 0.96), and pharyngeal- respiratory somatic complaints (OR= 0.61, 95% CI: 0.47, 0.79). Individuals in the top tertile of Western diet had greater odds for psychological somatic complaints (OR= 1.50, 95% CI: 1.13, 2.00) than those in the first tertile.Discussion: The healthy dietary pattern is inversely related to the risk of psychosomatic complaints, whereas the Western diet might be associated with increased risk of psychosomatic complaints.
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Affiliation(s)
- Fahimeh Haghighatdoost
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Awat Feizi
- Biostatistics and Epidemiology Department, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran.,Psychosomatic research center, Isfahan University of Medical Sciences, Isfahan, Iran.,Integrative Functional Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ahmad Esmaillzadeh
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Ammar Hassanzadeh Keshteli
- Integrative Functional Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Medicine, University of Alberta, Edmonton, Canada
| | - Hamidreza Roohafza
- Cardiac Rehabilitation Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hamid Afshar
- Psychosomatic research center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Peyman Adibi
- Integrative Functional Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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27
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Natacci L, M Marchioni D, C Goulart A, Nunes MA, B Moreno A, O Cardoso L, Giatti L, B Molina MDC, S Santos I, Brunoni AR, A Lotufo P, M Bensenor I. Omega 3 Consumption and Anxiety Disorders: A Cross-Sectional Analysis of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Nutrients 2018; 10:nu10060663. [PMID: 29882923 PMCID: PMC6024589 DOI: 10.3390/nu10060663] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 05/15/2018] [Accepted: 05/21/2018] [Indexed: 12/20/2022] Open
Abstract
Few studies have evaluated the association between diet and mental disorders, and it has been established that ω-3 (n-3) fatty acids may have a beneficial effect for sufferers of anxiety disorders. This study is part of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil)—a population-based cohort study on diet and mental health—and searched for associations between anxiety disorders and consumption of n-3 polyunsaturated fatty acids (PUFA). The study had a cross-sectional design, with a total sample of 12,268 adults. Dietary exposure was measured by a quantitative food-frequency questionnaire, and mental diagnoses were assessed by the Clinical Interview Schedule—Revised Version and diagnosed according to the International Classification of Diseases (ICD-10). Logistic regression models were built using quintiles of n-3, ω 6 (n-6), n-6/n-3 ratio, and PUFA, using the 1st quintile as reference. Anxiety disorders were identified in 15.4% of the sample. After adjusting for sociodemographic variables, cardiovascular risk factors, diet variables, and depression, intakes in the 5th quintile were inversely associated with anxiety disorders for EPA (OR = 0.82, 95% CI = 0.69⁻0.98), DHA (OR = 0.83, 95% CI = 0.69⁻0.98), and DPA (OR = 0.82, 95% CI = 0.69⁻0.98). Participants in the fifth quintile of n-6/n-3 ratio had a positive association with anxiety disorders. Although results suggest a possible protective effect of n-3 fatty acids against anxiety, all associations lost significance after adjustment for multiple comparisons.
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Affiliation(s)
- Lara Natacci
- Postgraduate student, School of Medicine, University of São Paulo (USP), São Paulo SP 05508-000, Brazil.
| | - Dirce M Marchioni
- Department of Nutrition, School of Public health, University of São Paulo (USP), São Paulo SP 01246-904, Brazil.
| | - Alessandra C Goulart
- Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo (USP), São Paulo SP 05508-000, Brazil.
| | - Maria Angélica Nunes
- Postgraduate Program in Epidemiology, School of Medicine, Federal University of Rio Grande do Sul (UFRS), Porto Alegre RS 90035-003, Brazil.
| | - Arlinda B Moreno
- Department of Epidemiology and Quantitative Methods in Health, National School of Public Health Sérgio Arouca, Fundação Oswaldo Cruz, Rio de Janeiro RJ 90035-003, Brazil.
| | - Letícia O Cardoso
- Department of Epidemiology and Quantitative Methods in Health, National School of Public Health Sérgio Arouca, Fundação Oswaldo Cruz, Rio de Janeiro RJ 90035-003, Brazil.
| | - Luana Giatti
- Postgraduate Program in Public Health; General Hospital, School of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte MG 30130-100, Brazil.
| | - Maria Del Carmen B Molina
- Departament of Nutrition, Federal University of Espírito Santo (UFES), Vitória ES 29043-900, Brazil.
| | - Itamar S Santos
- Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo (USP), São Paulo SP 05508-000, Brazil.
| | - André R Brunoni
- Laboratory of Neurosciences (LIM-27), Department and Institute of Psychiatry, University of São Paulo (USP), São Paulo SP 05403-010, Brazil.
| | - Paulo A Lotufo
- Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo (USP), São Paulo SP 05508-000, Brazil.
| | - Isabela M Bensenor
- Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo (USP), São Paulo SP 05508-000, Brazil.
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28
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Exposure to an obesogenic diet during adolescence leads to abnormal maturation of neural and behavioral substrates underpinning fear and anxiety. Brain Behav Immun 2018; 70:96-117. [PMID: 29428401 PMCID: PMC7700822 DOI: 10.1016/j.bbi.2018.01.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 01/08/2018] [Accepted: 01/21/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Post-traumatic stress disorder (PTSD) and obesity are highly prevalent in adolescents. Emerging findings from our laboratory and others are consistent with the novel hypothesis that obese individuals may be predisposed to developing PTSD. Given that aberrant fear responses are pivotal in the pathogenesis of PTSD, the objective of this study was to determine the impact of an obesogenic Western-like high-fat diet (WD) on neural substrates associated with fear. METHODS Adolescent Lewis rats (n = 72) were fed with either the experimental WD (41.4% kcal from fat) or the control diet. The fear-potentiated startle paradigm was used to determine sustained and phasic fear responses. Diffusion tensor imaging metrics and T2 relaxation times were used to determine the structural integrity of the fear circuitry including the medial prefrontal cortex (mPFC) and the basolateral complex of the amygdala (BLA). RESULTS The rats that consumed the WD exhibited attenuated fear learning and fear extinction. These behavioral impairments were associated with oversaturation of the fear circuitry and astrogliosis. The BLA T2 relaxation times were significantly decreased in the WD rats relative to the controls. We found elevated fractional anisotropy in the mPFC of the rats that consumed the WD. We show that consumption of a WD may lead to long-lasting damage to components of the fear circuitry. CONCLUSIONS Our findings demonstrate that consumption of an obesogenic diet during adolescence has a profound impact in the maturation of the fear neurocircuitry. The implications of this research are significant as they identify potential biomarkers of risk for psychopathology in the growing obese population.
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Salehi-Abargouei A, Esmaillzadeh A, Azadbakht L, Keshteli AH, Afshar H, Feizi A, Feinle-Bisset C, Adibi P. Do patterns of nutrient intake predict self-reported anxiety, depression and psychological distress in adults? SEPAHAN study. Clin Nutr 2018; 38:940-947. [PMID: 29503058 DOI: 10.1016/j.clnu.2018.02.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 01/15/2018] [Accepted: 02/03/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND & AIMS Despite the growing evidence about dietary patterns, this study aimed at the association between patterns of nutrients intake and psychological disorders. METHODS In this cross-sectional study, diet and psychological factors including anxiety, depression, and general health (GHQ) were assessed through self-administered questionnaires in 3846 Iranian adults. Daily intakes of 57 nutrients and bioactive compounds were calculated. Nutrient patterns (NPs) were derived using factor analysis. RESULTS Three NPs were identified: 1) high in individual amino acids, cobalamin, zinc, phosphorus, saturated fatty acids, cholesterol and pantothenic acid named as "omnivore"; 2) high in thiamin, folate, selenium, iron, starch, maltose, betaine, calcium, riboflavin, and niacin; named as "grains and dairy". Mono-unsaturated fats, vitamin E and polyunsaturated fats were inversely associated with this pattern; 3) "fruits and vegetables" NP high in copper, vitamin C, glucose, fructose, potassium, dietary fiber, sucrose, vitamin A, magnesium and vitamin K. After adjustment for confounders, men in the top tertile of the omnivore NP had lower anxiety score than those in the bottom tertile (P = 0.04). Men in the highest tertile of the first NP were less likely to be depressed (OR = 0.50, 95%CI: 0.26-0.96; P-trend = 0.04). Women in the highest tertile of this pattern had lower GHQ scores than those in the bottom tertile (P = 0.01) and had lower odds of psychological distress (OR = 0.75, 95%CI: 0.57-0.99, P-trend = 0.0.04). CONCLUSIONS An "omnivore" like diet high in amino acids, cobalamin, zinc, phosphorus, saturated fat, cholesterol and pantothenic acid is associated with reduced psychological disorders. Prospective studies are recommended to confirm our results.
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Affiliation(s)
- Amin Salehi-Abargouei
- Nutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran; Department of Nutrition, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ahmad Esmaillzadeh
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular, Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran; Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Leila Azadbakht
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Molecular, Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran; Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Hamid Afshar
- Psychosomatic Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Awat Feizi
- Department of Biostatistics and Epidemiology, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Christine Feinle-Bisset
- Centre of Research Excellence in Translating Nutritional Science to Good Health, University of Adelaide Discipline of Medicine, Adelaide, South Australia 5000, Australia
| | - Peyman Adibi
- Integrative Functional Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran; Department of Internal Medicine, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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30
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Omega-3 and omega-6 fatty acid levels in depressive and anxiety disorders. Psychoneuroendocrinology 2018; 87:53-62. [PMID: 29040890 DOI: 10.1016/j.psyneuen.2017.10.005] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 09/15/2017] [Accepted: 10/03/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Blood levels of polyunsaturated fatty acids (PUFAs) have been associated to current depression. However, it is unclear whether this association extends to remitted depression and to anxiety disorders. This study examined the relationship of PUFAs with the presence and clinical characteristics of depressive and anxiety disorders. METHODS Cross-sectional data was used from the Netherlands Study of Depression and Anxiety, including persons with current pure depressive disorder (n=304), current pure anxiety disorder (n=548), current comorbid depressive and anxiety disorder (n=529), remitted depressive/anxiety disorder(s) (n=897), and healthy controls (n=634). Clinical characteristics included severity, subtypes, age of onset, duration of depression and anxiety and antidepressant use. Absolute values of omega-3 (N-3) and omega-6 (N-6) PUFAs and relative measures (as ratio of total Fatty Acids: the N-3:FA and N-6:FA ratio) in plasma were assessed using a nuclear magnetic resonance platform. RESULTS Compared to controls, current comorbid depressive and anxiety disorder patients had lower N-3 PUFA levels (Cohen's d=0.09, p=0.012), and lower N-3:FA ratios (p=0.002, Cohen's d=0.11) as did current pure depressive disorder patients (Cohen's d=0.13, p=0.021), whereas N-6 PUFA levels were not different. No differences in PUFA levels were found between remitted patients and controls. Within patients, lower N-3 PUFA levels were only associated with higher depression severity (Beta=-0.42, p=0.023), whereas for N-6 PUFA levels and other clinical characteristics no clear association was observed. PUFA alterations were not associated with pure anxiety. CONCLUSION It can be concluded that patients with a current depressive episode (especially the more severe cases with comorbid anxiety) have circulating N-3 PUFA levels lower than those in remission and healthy controls. No relationship was detected for N-6 PUFA levels.
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31
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Costantini L, Molinari R, Farinon B, Merendino N. Impact of Omega-3 Fatty Acids on the Gut Microbiota. Int J Mol Sci 2017; 18:ijms18122645. [PMID: 29215589 PMCID: PMC5751248 DOI: 10.3390/ijms18122645] [Citation(s) in RCA: 385] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 11/14/2017] [Accepted: 12/01/2017] [Indexed: 12/12/2022] Open
Abstract
Long-term dietary habits play a crucial role in creating a host-specific gut microbiota community in humans. Despite the many publications about the effects of carbohydrates (prebiotic fibers), the impact of dietary fats, such as omega-3 polyunsaturated fatty acids (PUFAs), on the gut microbiota is less well defined. The few studies completed in adults showed some common changes in the gut microbiota after omega-3 PUFA supplementation. In particular, a decrease in Faecalibacterium, often associated with an increase in the Bacteroidetes and butyrate-producing bacteria belonging to the Lachnospiraceae family, has been observed. Coincidentally, a dysbiosis of these taxa is found in patients with inflammatory bowel disease. Omega-3 PUFAs can exert a positive action by reverting the microbiota composition in these diseases, and increase the production of anti-inflammatory compounds, like short-chain fatty acids. In addition, accumulating evidence in animal model studies indicates that the interplay between gut microbiota, omega-3 fatty acids, and immunity helps to maintain the intestinal wall integrity and interacts with host immune cells. Finally, human and animal studies have highlighted the ability of omega-3 PUFAs to influence the gut–brain axis, acting through gut microbiota composition. From these findings, the importance of the omega-3 connection to the microbiota emerges, encouraging further studies.
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Affiliation(s)
- Lara Costantini
- Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell'Università snc, 01100 Viterbo, Italy.
| | - Romina Molinari
- Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell'Università snc, 01100 Viterbo, Italy.
| | - Barbara Farinon
- Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell'Università snc, 01100 Viterbo, Italy.
| | - Nicolò Merendino
- Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell'Università snc, 01100 Viterbo, Italy.
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Oshima Y, Watanabe T, Endo S, Hata S, Watanabe T, Osada K, Takenaka A. Effects of eicosapentaenoic acid and docosahexaenoic acid on anxiety-like behavior in socially isolated rats. Biosci Biotechnol Biochem 2017; 82:716-723. [PMID: 29191085 DOI: 10.1080/09168451.2017.1403888] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The effects of fish oil for improving mental health have been reported. The present study was undertaken to compare the effects of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) on anxiety-like behavior using a rat model. Experimental diets enriched in EPA or DHA as glycerides were prepared. Rats were exposed to social isolation stress and fed the experimental diet for 14 days. The results of behavioral tests revealed that rats fed the EPA-enriched diet exhibited less anxiety-like behavior than rats fed the control or DHA-enriched diets. Furthermore, EPA suppressed anxiety-like behavior only in socially isolated rats. The increase in EPA contents in the brain phospholipid fraction by feeding EPA-enriched diet was more significant than that of DHA by feeding DHA-enriched diet. These results suggest that dietary EPA is more anxiolytic than DHA in rats exposed to social isolation stress and is effective in increasing EPA content in brain membranes.
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Affiliation(s)
- Yasuyo Oshima
- a Department of Agricultural Chemistry, School of Agriculture , Meiji University , Kawasaki , Japan
| | - Tasuku Watanabe
- a Department of Agricultural Chemistry, School of Agriculture , Meiji University , Kawasaki , Japan
| | - Shun Endo
- a Department of Agricultural Chemistry, School of Agriculture , Meiji University , Kawasaki , Japan
| | | | | | - Kyoichi Osada
- a Department of Agricultural Chemistry, School of Agriculture , Meiji University , Kawasaki , Japan
| | - Asako Takenaka
- a Department of Agricultural Chemistry, School of Agriculture , Meiji University , Kawasaki , Japan
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Sornborger J, Fann A, Serpa JG, Ventrelle J, R D N MS, Ming Foynes M, Carleton M, Sherrill AM, Kao LK, Jakubovic R, Bui E, Normand P, Sylvia LG. Integrative Therapy Approaches for Posttraumatic Stress Disorder: A Special Focus on Treating Veterans. FOCUS (AMERICAN PSYCHIATRIC PUBLISHING) 2017; 15:390-398. [PMID: 31975869 PMCID: PMC6519541 DOI: 10.1176/appi.focus.20170026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Over the past decade, the use of integrative health modalities, such as mind-body interventions, art therapy, nutrition, and exercise, to treat stress-related mental health conditions, including posttraumatic stress disorder (PTSD), in military and veteran populations has been increasing. The use of integrative therapies for PTSD provides options for veterans who are not interested in traditional modalities, have limited access to traditional treatments, or are seeking a more comprehensive approach to managing their PTSD or subthreshold symptoms. These therapies show promise for improving overall well-being and comorbid conditions with PTSD, such as pain or migraines, but yield mixed data for PTSD symptoms. The aim of this article is to review the evidence for the most promising integrative health modalities for treating PTSD, with a special focus on the treatment of veterans, as well as to offer recommendations and suggestions for clinicians.
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Affiliation(s)
- Jo Sornborger
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Alice Fann
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - J Greg Serpa
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Jennifer Ventrelle
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - M S R D N
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Melissa Ming Foynes
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Megan Carleton
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Andrew M Sherrill
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Lan K Kao
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Rafaella Jakubovic
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Eric Bui
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Patricia Normand
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
| | - Louisa G Sylvia
- Drs. Sornborger and Serpa and Ms. Kao are with the University of California at Los Angeles Health System and the Semel Institute for Neuroscience and Human Behavior, Los Angeles, California. Drs. Fann and Sherrill are with Emory University School of Medicine, Atlanta, Georgia. Ms. Ventrelle and Dr. Normand are with Rush University Medical Center, Chicago. Dr. Foynes is with the National Center for PTSD, Veterans Administration Boston Healthcare System and Boston University School of Medicine, Boston. Ms. Carleton and Ms. Jakubovic are with Massachusetts General Hospital. Drs. Bui and Sylvia are with Massachusetts General Hospital and Harvard Medical School, Boston
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Sethi S, Hayashi MA, Sussulini A, Tasic L, Brietzke E. Analytical approaches for lipidomics and its potential applications in neuropsychiatric disorders. World J Biol Psychiatry 2017; 18:506-520. [PMID: 26555297 DOI: 10.3109/15622975.2015.1117656] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES In this review, the authors discuss an overview of lipidomics followed by in-depth discussion of its application to the study of human diseases, including extraction methods of lipids, analytical techniques and clinical research in neuropsychiatric disorders. METHODS Lipidomics is a lipid-targeted metabolomics approach aiming at the comprehensive analysis of lipids in biological systems. Recent technological advancements in mass spectrometry and chromatography have greatly enhanced the development and applications of metabolic profiling of diverse lipids in complex biological samples. RESULTS An effective evaluation of the clinical course of diseases requires the application of very precise diagnostic and assessment approaches as early as possible. In order to achieve this, "omics" strategies offer new opportunities for biomarker identification and/or discovery in complex diseases and may provide pathological pathways understanding for diseases beyond traditional methodologies. CONCLUSIONS This review highlights the importance of lipidomics for the future perspectives as a tool for biomarker identification and discovery and its clinical application.
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Affiliation(s)
- Sumit Sethi
- a Interdisciplinary Laboratory for Clinical Neuroscience (LiNC), Department of Psychiatry , Universidade Federal De São Paulo - UNIFESP , São Paulo , Brazil
| | - Mirian A Hayashi
- a Interdisciplinary Laboratory for Clinical Neuroscience (LiNC), Department of Psychiatry , Universidade Federal De São Paulo - UNIFESP , São Paulo , Brazil
| | - Alessandra Sussulini
- b Department of Analytical Chemistry , Institute of Chemistry, Universidade Estadual De Campinas - UNICAMP , Campinas , SP , Brazil
| | - Ljubica Tasic
- c Department of Organic Chemistry , Institute of Chemistry, Universidade Estadual De Campinas - UNICAMP , Campinas , SP , Brazil
| | - Elisa Brietzke
- a Interdisciplinary Laboratory for Clinical Neuroscience (LiNC), Department of Psychiatry , Universidade Federal De São Paulo - UNIFESP , São Paulo , Brazil
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Nock TG, Chouinard-Watkins R, Plourde M. Carriers of an apolipoprotein E epsilon 4 allele are more vulnerable to a dietary deficiency in omega-3 fatty acids and cognitive decline. Biochim Biophys Acta Mol Cell Biol Lipids 2017; 1862:1068-1078. [PMID: 28733268 DOI: 10.1016/j.bbalip.2017.07.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Revised: 07/05/2017] [Accepted: 07/15/2017] [Indexed: 01/29/2023]
Abstract
Carriers of an epsilon 4 allele (E4) of apolipoprotein E (APOE) develop Alzheimer's disease (AD) earlier than carriers of other APOE alleles. The metabolism of plasma docosahexaenoic acid (DHA, 22:6n-3), an omega-3 fatty acid (n-3 FA), taken up by the brain and concentrated in neurons, is disrupted in E4 carriers, resulting in lower levels of brain DHA. Behavioural and cognitive impairments have been observed in animals with lower brain DHA levels, with emphasis on loss of spatial memory and increased anxiety. E4 mice provided a diet deficient in n-3 FA had a greater depletion of n-3 FA levels in organs and tissues than mice carrying other APOE alleles. However, providing n-3 FA can restore levels of brain DHA in E4 animals and in other models of n-3 FA deficiency. In E4 carriers, supplementation with DHA as early as possible might help to prevent the onset of AD and could halt the progression of, and reverse some of the neurological and behavioural consequences of their higher vulnerability to n-3 FA deficiency.
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Affiliation(s)
- Tanya Gwendolyn Nock
- Research Center on Aging, Centre Intégré Universitaire de Santé et Services Sociaux de l'Estrie-Centre Hospitalier Universitaire de Sherbrooke, Canada; Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, Canada; Institute of Nutrition and Functional Foods, Quebec City, Canada
| | - Raphaël Chouinard-Watkins
- Research Center on Aging, Centre Intégré Universitaire de Santé et Services Sociaux de l'Estrie-Centre Hospitalier Universitaire de Sherbrooke, Canada; Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, Canada; Institute of Nutrition and Functional Foods, Quebec City, Canada
| | - Mélanie Plourde
- Research Center on Aging, Centre Intégré Universitaire de Santé et Services Sociaux de l'Estrie-Centre Hospitalier Universitaire de Sherbrooke, Canada; Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, Canada; Institute of Nutrition and Functional Foods, Quebec City, Canada.
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Trebatická J, Hradečná Z, Böhmer F, Vaváková M, Waczulíková I, Garaiova I, Luha J, Škodáček I, Šuba J, Ďuračková Z. Emulsified omega-3 fatty-acids modulate the symptoms of depressive disorder in children and adolescents: a pilot study. Child Adolesc Psychiatry Ment Health 2017; 11:30. [PMID: 28690672 PMCID: PMC5497377 DOI: 10.1186/s13034-017-0167-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 05/22/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The prevalence of mood disorders in children is a growing global concern. Omega-3 fatty acids (FA) are emerging as a promising adjuvant therapy for depressive disorder (DD) in paediatric patients. The primary objective of this pilot, single-centre, randomized, double-blind controlled study was to compare the efficacy of an Omega-3 FA fish oil emulsion with a control oil emulsion alongside standard treatment for depressive symptoms in children and adolescents suffering from depressive disorder (DD) and mixed anxiety depressive disorder (MADD). METHODS 38 children (12 patients were treated and diagnosed for at least 1 month before enrolment, 26 patients were first-time diagnosed as DD) aged 11-17 years were randomised 1:1 to the intervention (Omega-3 FA, 19 patients) or active comparator (Omega-6 FA, 19 patients) groups. Children's depression inventory (CDI) ratings were performed at baseline, every 2 weeks for a 12-week intervention period and at 4-week post-intervention. 35 patients (17 in Omega-3 and 18 in Omega-6 groups) who completed the whole intervention period were evaluated. Patients from Omega-3 group were stratified according to diagnosis into two subgroups (DD-10/17 and mixed anxiety depressive disorder (MADD)-7/17 patients) and in the Omega-6 group into DD-10/18 and MADD-8/18 patients. Groups were evaluated separately. Differences between-groups were tested with the Student´s t test or non-parametric Mann-Whitney U test. Two-way ANOVA with repeated measures and Friedman test were used to analyse the Treatment effect for response in CDI score. p < 0.05 was considered significant in all statistical analyses. RESULTS Significant reductions in CDI scores in 35 analysed patients who completed 12 weeks intervention were observed after 12 weeks of intervention only in the Omega-3 group (p = 0.034). After stratification to depressive disorder and mixed anxiety depressive disorder subgroups, the DD subgroup receiving the Omega-3 FA fish oil showed statistically greater improvement (score reduction after 8 week treatment of -9.1 CDI, p = 0.0001) when compared to the MADD subgroup (score reduction after 8 week treatment -4.24 CDI, p = 0.271). CONCLUSIONS CDI scores were reduced in the Omega-3 group and the depression subgroup had greater improvement than the mixed depressive/anxiety group. An Omega-3 fatty acid rich fish oil emulsion may be an effective adjuvant supplement during the treatment of depressive disorders in children. Trial registration ISRCTN81655012.
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Affiliation(s)
- Jana Trebatická
- 0000000109409708grid.7634.6Department of Child and Adolescent Psychiatry, Faculty of Medicine, Comenius University and Child University Hospital, Limbová 1, 833 40 Bratislava, Slovakia
| | - Zuzana Hradečná
- 0000000109409708grid.7634.6Department of Child and Adolescent Psychiatry, Faculty of Medicine, Comenius University and Child University Hospital, Limbová 1, 833 40 Bratislava, Slovakia
| | - František Böhmer
- 0000000109409708grid.7634.6Department of Child and Adolescent Psychiatry, Faculty of Medicine, Comenius University and Child University Hospital, Limbová 1, 833 40 Bratislava, Slovakia
| | - Magdaléna Vaváková
- 0000000109409708grid.7634.6Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 813 72 Bratislava, Slovakia
| | - Iveta Waczulíková
- 0000000109409708grid.7634.6Department of Nuclear Physics and Biophysics, Faculty of Mathematics, Physics and Informatics, Comenius University, Mlynská dolina F1, 842 48 Bratislava, Slovakia
| | - Iveta Garaiova
- Research and Development Department, Cultech Ltd, Unit 2 Christchurch Road, Port Talbot, SA12 7BZ UK
| | - Ján Luha
- 0000000109409708grid.7634.6Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine, Comenius University, Sasinkova 4, 813 72 Bratislava, Slovakia
| | - Igor Škodáček
- 0000000109409708grid.7634.6Department of Child and Adolescent Psychiatry, Faculty of Medicine, Comenius University and Child University Hospital, Limbová 1, 833 40 Bratislava, Slovakia
| | - Ján Šuba
- 0000000109409708grid.7634.6Department of Child and Adolescent Psychiatry, Faculty of Medicine, Comenius University and Child University Hospital, Limbová 1, 833 40 Bratislava, Slovakia
| | - Zdeňka Ďuračková
- 0000000109409708grid.7634.6Institute of Medical Chemistry, Biochemistry and Clinical Biochemistry, Faculty of Medicine, Comenius University, Sasinkova 2, 813 72 Bratislava, Slovakia
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Chang YW, Assari S, Prossin AR, Stertz L, McInnis MG, Evans SJ. Bipolar disorder moderates associations between linoleic acid and markers of inflammation. J Psychiatr Res 2017; 85:29-36. [PMID: 27821270 PMCID: PMC5191991 DOI: 10.1016/j.jpsychires.2016.10.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Revised: 10/21/2016] [Accepted: 10/26/2016] [Indexed: 12/13/2022]
Abstract
Dietary polyunsaturated fatty acids (PUFA) and inflammatory proteins associate with immune activation and have been implicated in the pathophysiology of mood disorders. We have previously reported that individuals with bipolar disorder (BPD) have decreased PUFA intake, including eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and arachidonic acid (AA); and decreased PUFA concentration of plasma EPA and linoleic acid (LA). We have also reported an association between plasma LA and its metabolites and burden of disease measures in BPD. In the current cross-sectional study we collected blood samples and diet records from both bipolar (n = 91) and control subjects (n = 75) to quantify plasma cytokine concentrations and dietary LA intake, respectively. Using multiple linear regression techniques, we tested for case control differences in plasma cytokine levels and associations between cytokines and dietary LA intake, adjusting for sex, age, BMI, and total energy intake. We found significantly higher plasma levels of interleukin 18 (IL-18) (p = 0.036), IL-18 binding protein (IL-18BP) (p = 0.001), soluble tumor necrosis factor receptor (sTNFR) 1 (p = 0.006), and sTNFR2 (p = 0.007) in BPD compared with controls. Moreover, BPD significantly moderated the associations of dietary LA intake with plasma levels of IL-18, sTNFR1 and sTNFR2, which were inverse associations in bipolar individuals and positive associations in controls (p for dietary LA x BPD diagnosis interaction < 0.05 for all three). These findings suggest potential dysregulation of LA metabolism in BPD, which may extend to a modified influence of dietary LA on specific inflammatory pathways in individuals with BPD compared to healthy controls.
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Affiliation(s)
- Ya-Wen Chang
- Department of Nutritional Sciences, School of Public Health, University of Michigan, Ann Arbor, MI
| | - Shervin Assari
- Department of Psychiatry, University of Michigan, Ann Arbor, MI
| | - Alan R. Prossin
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center, Houston, TX
| | - Laura Stertz
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center, Houston, TX
| | | | - Simon J. Evans
- Department of Psychiatry, University of Michigan, Ann Arbor, MI
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Davis DJ, Hecht PM, Jasarevic E, Beversdorf DQ, Will MJ, Fritsche K, Gillespie CH. Sex-specific effects of docosahexaenoic acid (DHA) on the microbiome and behavior of socially-isolated mice. Brain Behav Immun 2017; 59:38-48. [PMID: 27621225 DOI: 10.1016/j.bbi.2016.09.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 08/26/2016] [Accepted: 09/06/2016] [Indexed: 12/12/2022] Open
Abstract
Dietary supplementation with the long-chain omega-3 polyunsaturated fatty acid docosahexaenoic acid (DHA) has been shown to have a beneficial effect on reducing the symptoms associated with several neuropsychiatric conditions including anxiety and depression. However, the mechanisms underlying this effect remain largely unknown. Increasing evidence suggests that the vast repertoire of commensal bacteria within the gut plays a critical role in regulating various biological processes in the brain and may contribute to neuropsychiatric disease risk. The present study determined the contribution of DHA on anxiety and depressive-like behaviors through modulation of the gut microbiota in a paradigm of social isolation. Adult male and female mice were subjected to social isolation for 28days and then placed either on a control diet or a diet supplemented with 0.1% or 1.0% DHA. Fecal pellets were collected both 24h and 7days following the introduction of the new diets. Behavioral testing revealed that male mice fed a DHA diet, regardless of dose, exhibited reduced anxiety and depressive-like behaviors compared to control fed mice while no differences were observed in female mice. As the microbiota-brain-axis has been recently implicated in behavior, composition of microbial communities were analyzed to examine if these sex-specific effects of DHA may be associated with changes in the gut microbiota (GM). Clear sex differences were observed with males and females showing distinct microbial compositions prior to DHA supplementation. The introduction of DHA into the diet also induced sex-specific interactions on the GM with the fatty acid producing a significant effect on the microbial profiles in males but not in females. Interestingly, levels of Allobaculum and Ruminococcus were found to significantly correlate with the behavioral changes observed in the male mice. Predictive metagenome analysis using PICRUSt was performed on the fecal samples collected from males and identified enrichment in functional KEGG pathway terms relevant to processes such as the biosynthesis of unsaturated fatty acids and antioxidant metabolism. These results indicate that DHA alters commensal community composition and produces beneficial effects on anxiety and depressive-like behaviors in a sex-specific manner. The present study provides insight into the mechanistic role that gut microbes may play in the regulation of anxiety and depressive-like behaviors and how dietary intervention can modulate these effects.
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Affiliation(s)
- Daniel J Davis
- Department of Veterinary Pathobiology, University of Missouri-Columbia, Columbia, MO 65211, United States.
| | - Patrick M Hecht
- Interdisciplinary Neuroscience Program, University of Missouri-Columbia, Columbia, MO 65211, United States
| | - Eldin Jasarevic
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - David Q Beversdorf
- Interdisciplinary Neuroscience Program, University of Missouri-Columbia, Columbia, MO 65211, United States; Department of Psychological Sciences, University of Missouri-Columbia, Columbia, MO 65211, United States; Department of Radiology, University of Missouri-Columbia, Columbia, MO 65212, United States; Department of Neurology, University of Missouri-Columbia, Columbia, MO 65212, United States; Thompson Center for Autism and Neurodevelopmental Disorders, William and Nancy Thompson Endowed Chair in Radiology, University of Missouri-Columbia, Columbia, MO 65212, United States
| | - Matthew J Will
- Interdisciplinary Neuroscience Program, University of Missouri-Columbia, Columbia, MO 65211, United States; Department of Psychological Sciences, University of Missouri-Columbia, Columbia, MO 65211, United States; Life Sciences Center, University of Missouri-Columbia, Columbia, MO 65211, United States
| | - Kevin Fritsche
- Division of Animal Sciences, University of Missouri-Columbia, Columbia, MO 65211, United States; Department of Nutrition and Exercise Physiology, University of Missouri-Columbia, Columbia, MO 65211, United States
| | - Catherine H Gillespie
- Department of Veterinary Pathobiology, University of Missouri-Columbia, Columbia, MO 65211, United States
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Ross BM, Malik I, Babay S. Dietary omega-3 polyunsaturated fatty acid supplementation in an animal model of anxiety. Prostaglandins Leukot Essent Fatty Acids 2016; 114:17-20. [PMID: 27926459 DOI: 10.1016/j.plefa.2016.09.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/28/2016] [Indexed: 01/07/2023]
Abstract
A large body of evidence suggests that dietary supplementation with omega-3 fatty acids may ameliorate depressed mood. The magnitude of the effect varies between studies, however, ranging from none at all to being of clinical significance. Given that substantial comorbidity occurs between mood and anxiety disorders, suggesting that they have one or more pathophysiological mechanisms in common, we hypothesized that omega-3 fatty acids may be acting primarily to reduce anxiety rather than depression per se, a possibility which could underlie their variable effects on mood. To test this hypothesis rats were fed for 8 weeks with diets containing one of three types of omega-3 fatty acids, alpha-linolenic acid, eicosapentaenoic acid and docosahexaenoic acid, as well as a low omega-3 fatty acid control diet. Although brain omega-3 fatty acid concentrations were altered by dietary supplementation with eicospentaenoic acid and docosahexaenoic acid, no significant change in anxiety related behaviors were observed compared to the control group as assessed by the elevated-plus maze test. Our data therefore do not support an anxiolytic effect of omega-3 fatty acids and suggest that any effect of these lipids on mood likely occurs by a mechanism unrelated to reducing anxiety.
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Affiliation(s)
- Brian M Ross
- Northern Ontario School of Medicine, Canada; Department of Biology, Lakehead University, Thunder Bay, Ontario, Canada.
| | - Imran Malik
- Department of Biology, Lakehead University, Thunder Bay, Ontario, Canada
| | - Slim Babay
- Department of Biology, Lakehead University, Thunder Bay, Ontario, Canada
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Morgese MG, Trabace L. Maternal Malnutrition in the Etiopathogenesis of Psychiatric Diseases: Role of Polyunsaturated Fatty Acids. Brain Sci 2016; 6:E24. [PMID: 27472366 PMCID: PMC5039453 DOI: 10.3390/brainsci6030024] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 07/20/2016] [Accepted: 07/22/2016] [Indexed: 12/11/2022] Open
Abstract
Evidence from human studies indicates that maternal metabolic state and malnutrition dramatically influence the risk for developing psychiatric complications in later adulthood. In this regard, the central role of polyunsaturated fatty acids (PUFAs), and particularly n-3 PUFAs, is emerging considering that epidemiological evidences have established a negative correlation between n-3 PUFA consumption and development of mood disorders. These findings were supported by clinical studies indicating that low content of n-3 PUFAs in diet is linked to an increased susceptibility to psychiatric disorders. PUFAs regulate membrane fluidity and exert their central action by modulating synaptogenesis and neurotrophic factor expression, neurogenesis, and neurotransmission. Moreover, they are precursors of molecules implicated in modulating immune and inflammatory processes in the brain. Importantly, their tissue concentrations are closely related to diet intake, especially to maternal consumption during embryonal life, considering that their synthesis from essential precursors has been shown to be inefficient in mammals. The scope of this review is to highlight the possible mechanisms of PUFA functions in the brain during pre- and post-natal period and to evaluate their role in the pathogenesis of psychiatric diseases.
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Affiliation(s)
- Maria Grazia Morgese
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia 71122, Italy.
| | - Luigia Trabace
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia 71122, Italy.
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Bozzatello P, Brignolo E, De Grandi E, Bellino S. Supplementation with Omega-3 Fatty Acids in Psychiatric Disorders: A Review of Literature Data. J Clin Med 2016; 5:E67. [PMID: 27472373 PMCID: PMC4999787 DOI: 10.3390/jcm5080067] [Citation(s) in RCA: 99] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 05/18/2016] [Accepted: 06/13/2016] [Indexed: 11/16/2022] Open
Abstract
A new application for omega-3 fatty acids has recently emerged, concerning the treatment of several mental disorders. This indication is supported by data of neurobiological research, as highly unsaturated fatty acids (HUFAs) are highly concentrated in neural phospholipids and are important components of the neuronal cell membrane. They modulate the mechanisms of brain cell signaling, including the dopaminergic and serotonergic pathways. The aim of this review is to provide a complete and updated account of the empirical evidence of the efficacy and safety that are currently available for omega-3 fatty acids in the treatment of psychiatric disorders. The main evidence for the effectiveness of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) has been obtained in mood disorders, in particular in the treatment of depressive symptoms in unipolar and bipolar depression. There is some evidence to support the use of omega-3 fatty acids in the treatment of conditions characterized by a high level of impulsivity and aggression and borderline personality disorders. In patients with attention deficit hyperactivity disorder, small-to-modest effects of omega-3 HUFAs have been found. The most promising results have been reported by studies using high doses of EPA or the association of omega-3 and omega-6 fatty acids. In schizophrenia, current data are not conclusive and do not allow us either to refuse or support the indication of omega-3 fatty acids. For the remaining psychiatric disturbances, including autism spectrum disorders, anxiety disorders, obsessive-compulsive disorder, eating disorders and substance use disorder, the data are too scarce to draw any conclusion. Concerning tolerability, several studies concluded that omega-3 can be considered safe and well tolerated at doses up to 5 g/day.
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Affiliation(s)
- Paola Bozzatello
- Centre for Personality Disorders, Department of Neuroscience, University of Turin, 10126 Turin, Italy.
| | - Elena Brignolo
- Centre for Personality Disorders, Department of Neuroscience, University of Turin, 10126 Turin, Italy.
| | - Elisa De Grandi
- Centre for Personality Disorders, Department of Neuroscience, University of Turin, 10126 Turin, Italy.
| | - Silvio Bellino
- Centre for Personality Disorders, Department of Neuroscience, University of Turin, 10126 Turin, Italy.
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McNamara RK. Role of Omega-3 Fatty Acids in the Etiology, Treatment, and Prevention of Depression: Current Status and Future Directions. JOURNAL OF NUTRITION & INTERMEDIARY METABOLISM 2016; 5:96-106. [PMID: 27766299 DOI: 10.1016/j.jnim.2016.04.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Over the past three decades a body of translational evidence has implicated dietary deficiency in long-chain omega-3 (LCn-3) fatty acids, including eicosapenaenoic acid (EPA) and docosahexaenoic acid (DHA), in the pathophysiology and etiology of major depressive disorder (MDD). Cross-national and cross-sectional data suggest that greater habitual intake of preformed EPA+DHA is associated with reduced risk for developing depressive symptoms and syndromal MDD. Erythrocyte EPA and DHA composition is highly correlated with habitual fish or fish oil intake, and case-control studies have consistently observed lower erythrocyte EPA and/or DHA levels in patients with MDD. Low erythrocyte EPA+DHA composition may also be associated with increased risk for suicide and cardiovascular disease, two primary causes of excess premature mortality in MDD. While controversial, dietary EPA+DHA supplementation may have antidepressant properties and may augment the therapeutic efficacy of antidepressant medications. Neuroimaging and rodent neurodevelopmental studies further suggest that low LCn-3 fatty acid intake or biostatus can recapitulate central pathophysiological features associated with MDD. Prospective findings suggest that low LCn-3 fatty acid biostatus increases risk for depressive symptoms in part by augmenting pro-inflammatory responsivity. When taken collectively, these translational findings provide a strong empirical foundation in support of dietary LCn-3 fatty acid deficiency as a modifiable risk factor for MDD. This review provides an overview of this translational evidence and then discusses future directions including strategies to translate this evidence into routine clinical screening and treatment algorithms.
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Affiliation(s)
- Robert K McNamara
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati College of Medicine, Cincinnati, OH 45219-0516
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Non-targeted metabolite profiling reveals changes in oxidative stress, tryptophan and lipid metabolisms in fearful dogs. Behav Brain Funct 2016; 12:7. [PMID: 26867941 PMCID: PMC4751666 DOI: 10.1186/s12993-016-0091-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 02/02/2016] [Indexed: 12/25/2022] Open
Abstract
Background Anxieties, such as shyness, noise phobia and separation anxiety, are common but poorly understood behavioural problems in domestic dogs, Canis familiaris. Although studies have demonstrated genetic and environmental contributions to anxiety pathogenesis, better understanding of the molecular underpinnings is needed to improve diagnostics, management and treatment plans. As a part of our ongoing canine anxiety genetics efforts, this study aimed to pilot a metabolomics approach in fearful and non-fearful dogs to identify candidate biomarkers for more objective phenotyping purposes and to refer to potential underlying biological problem. Methods We collected whole blood samples from 10 fearful and 10 non-fearful Great Danes and performed a liquid chromatography combined with mass spectrometry (LC–MS)-based non-targeted metabolite profiling. Results Non-targeted metabolomics analysis detected six 932 metabolite entities in four analytical modes [RP and HILIC; ESI(−) and ESI(+)], of which 239 differed statistically between the test groups. We identified changes in 13 metabolites (fold change ranging from 1.28 to 2.85) between fearful and non-fearful dogs, including hypoxanthine, indoxylsulfate and several phospholipids. These molecules are involved in oxidative stress, tryptophan and lipid metabolisms. Conclusions We identified significant alterations in the metabolism of fearful dogs, and some of these changes appear relevant to anxiety also in other species. This pilot study demonstrates the feasibility of the non-targeted metabolomics and warrants a larger replication study to confirm the role of the identified biomarkers and pathways in canine anxiety.
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Messamore E, McNamara RK. Detection and treatment of omega-3 fatty acid deficiency in psychiatric practice: Rationale and implementation. Lipids Health Dis 2016; 15:25. [PMID: 26860589 PMCID: PMC4748485 DOI: 10.1186/s12944-016-0196-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Accepted: 02/04/2016] [Indexed: 11/10/2022] Open
Abstract
A body of translational evidence has implicated dietary deficiency in long-chain omega-3 (LCn-3) fatty acids, including eicosapenaenoic acid (EPA) and docosahexaenoic acid (DHA), in the pathophysiology and potentially etiology of different psychiatric disorders. Case–control studies have consistently observed low erythrocyte (red blood cell) EPA and/or DHA levels in patients with major depressive disorder, bipolar disorder, schizophrenia, and attention deficit hyperactivity disorder. Low erythrocyte EPA + DHA biostatus can be treated with fish oil-based formulations containing preformed EPA + DHA, and extant evidence suggests that fish oil supplementation is safe and well-tolerated and may have therapeutic benefits. These and other data provide a rationale for screening for and treating LCn-3 fatty acid deficiency in patients with psychiatric illness. To this end, we have implemented a pilot program that routinely measures blood fatty acid levels in psychiatric patients entering a residential inpatient clinic. To date over 130 blood samples, primarily from patients with treatment-refractory mood or anxiety disorders, have been collected and analyzed. Our initial results indicate that the majority (75 %) of patients exhibit whole blood EPA + DHA levels at ≤4 percent of total fatty acid composition, a rate that is significantly higher than general population norms (25 %). In a sub-set of cases, corrective treatment with fish oil-based products has resulted in improvements in psychiatric symptoms without notable side effects. In view of the urgent need for improvements in conventional treatment algorithms, these preliminary findings provide important support for expanding this approach in routine psychiatric practice.
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Affiliation(s)
- Erik Messamore
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, 260 Stetson Street, Rm. 3306, Cincinnati, OH, 45218-0516, USA.,Lindner Center of HOPE, Mason, OH, USA
| | - Robert K McNamara
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, 260 Stetson Street, Rm. 3306, Cincinnati, OH, 45218-0516, USA.
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Luke AK, Evans EW, Bond DS, Thomas JG. Associations between omega fatty acid consumption and depressive symptoms among individuals seeking behavioural weight loss treatment. Obes Sci Pract 2016; 2:75-82. [PMID: 27812381 PMCID: PMC5066746 DOI: 10.1002/osp4.21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 10/22/2015] [Accepted: 10/23/2015] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE The typical Western diet is deficient in omega-3 and high in omega-6 fatty acids (FAs). These FAs may play a role in depressive symptoms via inflammatory processes, especially in the context of obesity, a pro-inflammatory state. This study investigated associations between omega-3 and omega-6 FA intake and depressive symptoms in adults seeking behavioural weight loss treatment (BWLT). METHODS One hundred eighty-eight persons with overweight or obesity (83.50% women, 93.10% White, 55.01 ± 10.09 years old, body mass index 36.02 ± 15.79 kg/m) seeking BWLT completed the Block Food Frequency Questionnaire, which provides estimates of dietary FA intake, daily total energy intake (TEI) and macronutrient composition of the diet. Depressive symptoms were measured via the Center for Epidemiological Studies Depression Scale. Correlation and linear regression estimated associations between depressive symptoms and FAs. RESULTS On average, participants reported consuming 1866.2 ± 665.1 kcals/d, with 38% of TEI from fat and an omega-6:3 ratio of 9.2 (13.9 g omega-6 to 1.5 g omega-3). In univariate models, omega-6 intake was associated with depressive symptoms (r = .182, p = .012); however, this association was no longer statistically significant after controlling for TEI. Omega-3 intake was not associated with depressive symptoms. CONCLUSION The expected association between omega-3 and omega-6 FAs and depressive symptoms was largely unsupported. A robust association between FA intake and depressive symptoms may have been masked by a high level of chronic inflammation in this sample caused by excess weight and overall poor diet. Additional research is needed to determine whether BWLT improves FA intake, and whether associations between FA intake and depressive symptoms are strengthened after successful weight loss and improved diet.
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Affiliation(s)
- Anna K Luke
- Department of Psychiatry and Human Behaviour, Warren Alpert Medical School of Brown University The Miriam Hospital/Weight Control and Diabetes Research Center Providence RI USA
| | - E Whitney Evans
- Department of Psychiatry and Human Behaviour, Warren Alpert Medical School of Brown University The Miriam Hospital/Weight Control and Diabetes Research Center Providence RI USA
| | - Dale S Bond
- Department of Psychiatry and Human Behaviour, Warren Alpert Medical School of Brown University The Miriam Hospital/Weight Control and Diabetes Research Center Providence RI USA
| | - J Graham Thomas
- Department of Psychiatry and Human Behaviour, Warren Alpert Medical School of Brown University The Miriam Hospital/Weight Control and Diabetes Research Center Providence RI USA
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Targeted alterations in dietary n-3 and n-6 fatty acids improve life functioning and reduce psychological distress among patients with chronic headache: a secondary analysis of a randomized trial. Pain 2015; 156:587-596. [PMID: 25790451 DOI: 10.1097/01.j.pain.0000460348.84965.47] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Omega-3 and omega-6 fatty acids are precursors of bioactive lipid mediators posited to modulate both physical pain and psychological distress. In a randomized trial of 67 subjects with severe headaches, we recently demonstrated that targeted dietary manipulation-increasing omega-3 fatty acids with concurrent reduction in omega-6 linoleic acid (the H3-L6 intervention)-produced major reductions in headache compared with an omega-6 lowering (L6) intervention. Because chronic pain is often accompanied by psychological distress and impaired health-related quality of life (HRQOL), we used data from this trial to examine whether the H3-L6 intervention favorably impacted these domains. Additionally, we examined the effect of the interventions on the number of cases with substantial physical or mental impairments as defined by cutoff values in the Brief Symptom Inventory (BSI-18), Medical Outcomes Study Short Forms 12 (SF-12), Headache Impact Test (HIT-6), and the number of headache days per month. In the intention-to-treat analysis, participants in the H3-L6 group experienced statistically significant reductions in psychological distress (BSI-18 mean difference: -6.56; 95% confidence interval [CI]: -11.43 to -1.69) and improvements in SF-12 mental (mean difference: 6.01; 95% CI: 0.57 to 11.45) and physical (mean difference: 6.65; 95% CI: 2.14 to 11.16) health summary scores. At 12 weeks, the proportion of subjects experiencing substantial impairment according to cutoff values in the BSI-18, SF-12 physical, HIT-6, and headache days per month was significantly lower in the H3-L6 group. Dietary manipulation of n-3 and n-6 fatty acids, previously shown to produce major improvements in headache, was found to also reduce psychological distress and improve HRQOL and function.
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Brain membrane lipids in major depression and anxiety disorders. Biochim Biophys Acta Mol Cell Biol Lipids 2015; 1851:1052-65. [DOI: 10.1016/j.bbalip.2014.12.014] [Citation(s) in RCA: 188] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Revised: 12/06/2014] [Accepted: 12/16/2014] [Indexed: 11/13/2022]
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Liu JJ, Green P, John Mann J, Rapoport SI, Sublette ME. Pathways of polyunsaturated fatty acid utilization: implications for brain function in neuropsychiatric health and disease. Brain Res 2015; 1597:220-46. [PMID: 25498862 PMCID: PMC4339314 DOI: 10.1016/j.brainres.2014.11.059] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Revised: 11/11/2014] [Accepted: 11/27/2014] [Indexed: 12/28/2022]
Abstract
Essential polyunsaturated fatty acids (PUFAs) have profound effects on brain development and function. Abnormalities of PUFA status have been implicated in neuropsychiatric diseases such as major depression, bipolar disorder, schizophrenia, Alzheimer's disease, and attention deficit hyperactivity disorder. Pathophysiologic mechanisms could involve not only suboptimal PUFA intake, but also metabolic and genetic abnormalities, defective hepatic metabolism, and problems with diffusion and transport. This article provides an overview of physiologic factors regulating PUFA utilization, highlighting their relevance to neuropsychiatric disease.
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Affiliation(s)
- Joanne J Liu
- Department of Molecular Imaging & Neuropathology, New York State Psychiatric Institute, New York, NY, USA; New York Medical College, Valhalla, NY, USA
| | - Pnina Green
- Laboratory of Metabolic Research, Felsenstein Medical Research Center, Tel Aviv University, Petach Tikva, Israel
| | - J John Mann
- Department of Molecular Imaging & Neuropathology, New York State Psychiatric Institute, New York, NY, USA; Department of Psychiatry, Columbia University, New York, NY, USA; Department of Radiology, Columbia University, New York, NY, USA
| | - Stanley I Rapoport
- Brain Physiology and Metabolism Section, Laboratory of Neurosciences, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA
| | - M Elizabeth Sublette
- Department of Molecular Imaging & Neuropathology, New York State Psychiatric Institute, New York, NY, USA; Department of Psychiatry, Columbia University, New York, NY, USA.
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Wu A, Noble EE, Tyagi E, Ying Z, Zhuang Y, Gomez-Pinilla F. Curcumin boosts DHA in the brain: Implications for the prevention of anxiety disorders. Biochim Biophys Acta Mol Basis Dis 2014; 1852:951-61. [PMID: 25550171 DOI: 10.1016/j.bbadis.2014.12.005] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 11/17/2014] [Accepted: 12/02/2014] [Indexed: 12/29/2022]
Abstract
Dietary deficiency of docosahexaenoic acid (C22:6 n-3; DHA) is linked to the neuropathology of several cognitive disorders, including anxiety. DHA, which is essential for brain development and protection, is primarily obtained through the diet or synthesized from dietary precursors, however the conversion efficiency is low. Curcumin (diferuloylmethane), which is a principal component of the spice turmeric, complements the action of DHA in the brain, and this study was performed to determine molecular mechanisms involved. We report that curcumin enhances the synthesis of DHA from its precursor, α-linolenic acid (C18:3 n-3; ALA) and elevates levels of enzymes involved in the synthesis of DHA such as FADS2 and elongase 2 in both liver and brain tissues. Furthermore, in vivo treatment with curcumin and ALA reduced anxiety-like behavior in rodents. Taken together, these data suggest that curcumin enhances DHA synthesis, resulting in elevated brain DHA content. These findings have important implications for human health and the prevention of cognitive disease, particularly for populations eating a plant-based diet or who do not consume fish, a primary source of DHA, since DHA is essential for brain function and its deficiency is implicated in many types of neurological disorders.
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Affiliation(s)
- Aiguo Wu
- Department of Integrative Biology and Physiology, University of California at Los Angeles, 621 Charles E. Young Drive Los Angeles, CA 90095, USA
| | - Emily E Noble
- Department of Integrative Biology and Physiology, University of California at Los Angeles, 621 Charles E. Young Drive Los Angeles, CA 90095, USA
| | - Ethika Tyagi
- Department of Integrative Biology and Physiology, University of California at Los Angeles, 621 Charles E. Young Drive Los Angeles, CA 90095, USA
| | - Zhe Ying
- Department of Integrative Biology and Physiology, University of California at Los Angeles, 621 Charles E. Young Drive Los Angeles, CA 90095, USA
| | - Yumei Zhuang
- Department of Integrative Biology and Physiology, University of California at Los Angeles, 621 Charles E. Young Drive Los Angeles, CA 90095, USA
| | - Fernando Gomez-Pinilla
- Department of Integrative Biology and Physiology, University of California at Los Angeles, 621 Charles E. Young Drive Los Angeles, CA 90095, USA; Department of Neurosurgery, UCLA Brain Injury Research Center, David Geffen School of medicine at UCLA, Los Angeles, CA 90095, USA.
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Omega-3 fatty acids improve behavioral coping to stress in multiparous rats. Behav Brain Res 2014; 279:129-38. [PMID: 25446767 DOI: 10.1016/j.bbr.2014.11.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 10/28/2014] [Accepted: 11/05/2014] [Indexed: 12/24/2022]
Abstract
Behavioral coping refers to the ability to modify behavior to escape from stress, and is protective against the development of depressive disorders. Omega-3 fatty acid (n-3 FA) intake is inversely correlated with anxiety and depression in humans. The objective of this study was to determine if consumption of n-3 FAs promotes adaptive coping behaviors in a multiparous rat model. Twenty female rats were randomly assigned to diets with or without n-3 FA containing menhaden oil or sunflower oil as the fat source, respectively. Rats experienced two cycles of gestation and lactation. Behavioral testing began on the second day after the last parturition. Rats consuming n-3 FAs displayed improved escape learning in the shuttle box test. Specifically, rats consuming n-3 FAs escaped footshock more quickly and had a greater number of successful escapes in the shuttle box than rats not consuming n-3 FAs. Diet did not affect general activity in the open field, but rats consuming n-3 FAs showed less reactivity and habituation to novelty in the open field than rats not consuming n-3 FAs. Immobility and swimming in the forced swim test, risk-taking assessed by the light/dark test, sucrose drinking, and motor coordination were not significantly affected by diet. A diet enriched with n-3 FAs promoted behavioral escape changes consistent with increased adaptive coping to stressful events, suggesting that n-3 FAs may help prevent the development of stress-related depressive disorders.
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