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Mao Y, Li X, Li Y, Zhu S, Han X, Zhao R, Geng Y. Association of serum 25-hydroxyvitamin d concentrations with all-cause and cause-specific mortality among individuals with depression: A cohort study. J Affect Disord 2024; 352:10-18. [PMID: 38341158 DOI: 10.1016/j.jad.2024.02.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 01/29/2024] [Accepted: 02/07/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND Limited evidence exists on the relationship between vitamin D status and mortality in depressed patients. METHODS This study investigates serum 25-hydroxyvitamin D [25(OH)D] concentrations in 8417 adults with depression among the National Health and Nutrition Examination Survey (NHANES, 2005-2018). Mortality outcomes were assessed through National Death Index records up to December 31, 2019. Cox proportional risk models estimated risk ratios (HR) and 95 % confidence intervals (CI) for all-cause, cardiovascular disease (CVD), and cancer mortality. Restricted cubic spline analyses explored the nonlinear association of serum 25(OH)D levels with mortality, using the likelihood ratio test for nonlinearity. RESULTS The weighted mean serum 25(OH)D level was 66.40 nmol/L (95 % CI: 65.8, 67.0), with 36.3 % having deficient vitamin D (<50 nmol/L [20 ng/mL]). Over an average 7.16-year follow-up, 935 deaths were documented, including 296 CVD deaths and 191 cancer deaths. Higher serum 25(OH)D levels were associated with reduced all-cause mortality (HRs 0.55-1.00, p trend = 0.006) and cancer-specific mortality (HRs 0.36-1.00, p trend = 0.015) after multivariate adjustment. The relationship between serum 25(OH)D and all-cause mortality exhibited a nonlinear pattern (P for nonlinearity <0.001), with a 34 % lower risk for each unit increase in natural log-transformed 25(OH)D levels. Significant interactions were observed with age, antidepressant use, and diabetes status. CONCLUSIONS Higher serum 25(OH)D levels were associated with decreased all-cause and cancer-specific mortality in depressed adults, particularly among younger individuals and those using antidepressants or without diabetes. Further research is essential to understand mechanisms and interventions related to vitamin D in depression.
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Affiliation(s)
- Yafei Mao
- Department of Laboratory Medicine, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China; Department of Laboratory Medicine, Fengfeng General Hospital of North China Medical & Health Group, Han Dan, Hebei, China
| | - Xinyuan Li
- Department of Laboratory Medicine, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yanming Li
- Department of Laboratory Medicine, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Shumin Zhu
- Department of Laboratory Medicine, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xu Han
- Department of Laboratory Medicine, Fengfeng General Hospital of North China Medical & Health Group, Han Dan, Hebei, China
| | - Rui Zhao
- Department of Laboratory Medicine, Fengfeng General Hospital of North China Medical & Health Group, Han Dan, Hebei, China
| | - Yulan Geng
- Department of Laboratory Medicine, The First Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
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İmre O, Karaağaç M, Caglayan C. Does Decreased Vitamin D Level Trigger Bipolar Manic Attacks? Behav Sci (Basel) 2023; 13:779. [PMID: 37754057 PMCID: PMC10525522 DOI: 10.3390/bs13090779] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/12/2023] [Accepted: 09/16/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Bipolar disorder is a chronic psychiatric disorder with depression and manic episodes. It is one of the leading causes of disease-related disability worldwide. Despite the presence of various alternative drug options for bipolar disorder, some patients do not adequately benefit from the treatment. Therefore, possible underlying mechanisms need to be clarified. Recently, studies on the relationship between bipolar disorder and vitamin D (Vit D) have attracted attention. Although many studies have found an association between depression and Vit D deficiency, little is known about the relationship between manic episodes and Vit D. The aim of this study was to compare Vit D and related metabolites of bipolar manic episodes prior to treatment, bipolar remission after treatment, and healthy control groups. METHODS This case-control study consisted of 34 bipolar manic episode patients and 34 healthy controls. Disease activity was evaluated with the Hamilton Depression Rating Scale (HAM-D) and Young Mania Rating Scale (YMRS). Firstly, serum 25-hydroxy vitamin D (25-OHD), calcium (Ca) and phosphorus (P) levels of patients in the bipolar manic episode were measured and compared with healthy control. Secondly, serum 25-OHD, Ca and P levels in the euthymic periods of the same patients were measured and compared with healthy control. RESULTS Bipolar manic episode Vit D levels were lower when compared to healthy controls; while there was no difference in terms of Ca and P levels. There was no significant difference between the bipolar euthymic period patients and the healthy control group in terms of 25-OHD, Ca and P levels. CONCLUSION Our results demonstrated low serum Vit D concentrations in the acute manic episode of bipolar disorder. Decreased Vit D level may play a role in the onset of the manic episode, or malnutrition and insufficient sunlight during the manic episode may have caused Vit D deficiency. Future studies are needed to exclude potential confounding factors and to compare all mood episodes.
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Affiliation(s)
- Okan İmre
- Department of Psychiatry, Faculty of Medicine, Karamanoglu Mehmetbey University, Karaman 70200, Turkey
| | - Mustafa Karaağaç
- Department of Psychiatry, Karaman Training and Research Hospital, Karaman 70200, Turkey
| | - Cuneyt Caglayan
- Department of Medical Biochemistry, Faculty of Medicine, Bilecik Seyh Edebali University, Bilecik 11200, Turkey
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Manzanos I, Martino P, Audisio E, Bonet J. Vitamin D: Between the brightness of the sun and the darkness of depression. REVISTA COLOMBIANA DE PSIQUIATRIA (ENGLISH ED.) 2022; 51:199-205. [PMID: 36075856 DOI: 10.1016/j.rcpeng.2020.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 08/10/2020] [Indexed: 06/15/2023]
Abstract
INTRODUCTION The scientific literature suggests a relationship between vitamin D (VitD) and the onset, treatment and prognosis of depression. However, this line of research continues to be controversial. The aim of the study was to analyse the relationship between depression and VitD values, controlling for the influence of the season. MATERIAL AND METHODS Observational and cross-sectional study. The sample was made up of 150 adult female volunteer participants (aged between 28 and 78 years). The sample was stratified into three groups: a) depression without treatment, b) depression under treatment with antidepressants, and c) without depression (control). VitD values (ng/ml) were compared. RESULTS Significant differences were found between the three groups surveyed. The group of participants with depression without treatment obtained the lowest VitD values (mean 18.62ng/ml; SD 8.42), compatible with severe insufficiency. The group of participants with depression in treatment obtained higher values than the previous group, although in an insufficient range (mean 23.80ng/ml; SD 11.30). The third group (control) obtained the highest values and in accordance with the desirable range (mean 30.19ng/ml; SD 10.21). There were no age differences between the groups. When controlling for possible effects of the season, the previous differences in VitD between the three groups were maintained, with an evident decrease of all the mean levels in the winter period. CONCLUSIONS Depression is associated with insufficient VitD values. Treatment with antidepressants improves these values, although they continue to be insufficient. The findings of this study reinforce the evidence for an association between depression and VitD.
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Affiliation(s)
- Inés Manzanos
- Centro de Endocrinología, Junín, Buenos Aires, Argentina.
| | - Pablo Martino
- Centro de Investigación en Neurociencias de Rosario (CINR), Facultad de Psicología, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - Eduardo Audisio
- Facultad de Psicología, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - José Bonet
- Centro de Estrés de la Fundación Favaloro, Universidad Favaloro, Ciudad Autónoma de Buenos Aires, Argentina
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Wang B, Dong H, Li H, Yue X, Xie L. A Probable Way Vitamin D Affects Autism Spectrum Disorder: The Nitric Oxide Signaling Pathway. Front Psychiatry 2022; 13:908895. [PMID: 35722582 PMCID: PMC9199365 DOI: 10.3389/fpsyt.2022.908895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/25/2022] [Indexed: 11/13/2022] Open
Abstract
Vitamin D (VD) deficiency during pregnancy and early brain development is an important environmental risk factor for autism spectrum disorder (ASD). Its specific mechanism of action is still unclear. However, one study on the correlation between metabolomics and VD levels in children with ASD has found that the whole-blood arginine (Arg) levels of children with ASD are significantly negatively correlated with serum VD levels, suggesting that the effect of VD on ASD may be related to the signaling pathway involving Arg. Arg is a precursor of nitric oxide (NO), and changes in its levels most directly affect NO levels and signal transduction pathways. NO, a biologically active free radical, is both a neurotransmitter and a neuromodulator in the central nervous system and is related to the pathogeneses of various neurological diseases. The NO signaling pathway is not only affected by VD levels but also closely related to ASD through a series of mechanisms, such as neurotransmitter imbalance, immune disorders, and oxidative stress. Therefore, the effect of VD on ASD may be achieved via regulation of the NO signaling pathway. The current review discusses the relationship among VD, NO, and ASD as suggested by a large body of evidence in the literature in an effort to provide clues for researchers on the pathogenesis of ASD and the mechanism of VD's impact on ASD.
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Affiliation(s)
- Bing Wang
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China.,Department of Developmental and Behavioral Pediatrics, First Affiliated Hospital of Jilin University, Changchun, China
| | - HanYu Dong
- Department of Developmental and Behavioral Pediatrics, First Affiliated Hospital of Jilin University, Changchun, China
| | - HongHua Li
- Department of Developmental and Behavioral Pediatrics, First Affiliated Hospital of Jilin University, Changchun, China
| | - XiaoJing Yue
- Department of Developmental and Behavioral Pediatrics, First Affiliated Hospital of Jilin University, Changchun, China
| | - Lin Xie
- Department of Nutrition and Food Hygiene, School of Public Health, Jilin University, Changchun, China
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Nakano T, Chiang KC, Chen CC, Chen PJ, Lai CY, Hsu LW, Ohmori N, Goto T, Chen CL, Goto S. Sunlight Exposure and Phototherapy: Perspectives for Healthy Aging in an Era of COVID-19. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182010950. [PMID: 34682694 PMCID: PMC8535353 DOI: 10.3390/ijerph182010950] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 01/10/2023]
Abstract
Most humans depend on sunlight exposure to satisfy their requirements for vitamin D3. However, the destruction of the ozone layer in the past few decades has increased the risk of skin aging and wrinkling caused by excessive exposure to ultraviolet (UV) radiation, which may also promote the risk of skin cancer development. The promotion of public health recommendations to avoid sunlight exposure would reduce the risk of skin cancer, but it would also enhance the risk of vitamin D3 insufficiency/deficiency, which may cause disease development and progression. In addition, the ongoing global COVID-19 pandemic may further reduce sunlight exposure due to stay-at-home policies, resulting in difficulty in active and healthy aging. In this review article, we performed a literature search in PubMed and provided an overview of basic and clinical data regarding the impact of sunlight exposure and vitamin D3 on public health. We also discuss the potential mechanisms and clinical value of phototherapy with a full-spectrum light (notably blue, red, and near-infrared light) as an alternative to sunlight exposure, which may contribute to combating COVID-19 and promoting active and healthy aging in current aged/superaged societies.
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Affiliation(s)
- Toshiaki Nakano
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (K.-C.C.); (P.-J.C.); (L.-W.H.)
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
- Correspondence: (T.N.); (S.G.); Tel.: +886-7-731-7123 (T.N.); +81-975-53-2165 (S.G.)
| | - Kuei-Chen Chiang
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (K.-C.C.); (P.-J.C.); (L.-W.H.)
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
| | - Chien-Chih Chen
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
| | - Po-Jung Chen
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (K.-C.C.); (P.-J.C.); (L.-W.H.)
| | - Chia-Yun Lai
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
| | - Li-Wen Hsu
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan; (K.-C.C.); (P.-J.C.); (L.-W.H.)
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
| | - Naoya Ohmori
- Faculty of Nursing, Josai International University, Togane 283-8555, Japan; (N.O.); (T.G.)
- Kazusa Institute for Drug Discovery, Josai International University, Togane 283-8555, Japan
| | - Takeshi Goto
- Faculty of Nursing, Josai International University, Togane 283-8555, Japan; (N.O.); (T.G.)
- Kazusa Institute for Drug Discovery, Josai International University, Togane 283-8555, Japan
| | - Chao-Long Chen
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
| | - Shigeru Goto
- Liver Transplantation Center, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (C.-C.C.); (C.-Y.L.); (C.-L.C.)
- Faculty of Nursing, Josai International University, Togane 283-8555, Japan; (N.O.); (T.G.)
- Nobeoka Medical Check Center, Fukuoka Institution of Occupational Health, Nobeoka 882-0872, Japan
- Correspondence: (T.N.); (S.G.); Tel.: +886-7-731-7123 (T.N.); +81-975-53-2165 (S.G.)
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Vitamin D Status and Physical Activity during Wintertime in Forensic Inpatients-A Randomized Clinical Trial. Nutrients 2021; 13:nu13103510. [PMID: 34684511 PMCID: PMC8539268 DOI: 10.3390/nu13103510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/01/2021] [Accepted: 10/02/2021] [Indexed: 12/22/2022] Open
Abstract
This study aimed to gain deeper knowledge about the relationship between vitamin D and physical activity in a sample of forensic inpatients. Sixty-seven male forensic inpatients participated. Participants were randomly assigned into an Intervention group (vitamin D) or a Control group (placebo). The Physical Activity–Rating (PA-R) questionnaire was used to measure physical activity from January to May. Vitamin D status was measured as 25-hydroxy vitamin D (25-OHD) pre- and post-intervention. The results revealed that vitamin D status at post-test was positively correlated with physical activity, but there was no effect of vitamin D supplementation looking at the two randomized groups. However, controlling for body mass index (BMI), the results showed an effect of BMI and a main effect of groups with a higher level of physical activity in the Intervention group. No interaction effects were found. Participants were also assigned into High and Low vitamin D groups based on the vitamin D status at post-test; i.e., the upper (75.1 nmol/L) and lower quartile (46.7 nmol/L). T-tests revealed that participants with a vitamin D status above 75 nmol/L showed significantly higher levels of physical activity than participants with a vitamin D status below 46.7 nmol/L. Thus, a vitamin D status above 75 nmol/L seems to be an optimal level.
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Marazziti D, Parra E, Palermo S, Barberi FM, Buccianelli B, Ricciardulli S, Cappelli A, Mucci F, Dell'Osso L. Vitamin D: A Pleiotropic Hormone with Possible Psychotropic Activities. Curr Med Chem 2021; 28:3843-3864. [PMID: 33302828 DOI: 10.2174/0929867328666201210104701] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 10/08/2020] [Accepted: 10/09/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND After the recognition of the efficacy of cod-liver oil in rickets at the end of the eighteenth century, and the isolation and synthesis of the liposoluble vitamin D in 1931, its mode of actions and functions were deeply explored. Biochemical studies permitted to identify five forms of vitamin D, called D1, D2, D3, D4 and D5, differing in ultrastructural conformation and origin, with vitamin D2 (ergocalciferol) and D3 (cholecalciferol) representing the active forms. In the last decades especially, a constantly increasing bulk of data highlighted how vitamin D could regulate several activities and processes. AIMS The aim of the present paper was to review and comment on the literature on vitamin D, with a focus on its possible role in the pathophysiology of neuropsychiatric disorders. DISCUSSION Available literature indicates that vitamin D regulates a variety of processes in humans and in the central nervous system. Vitamin D deficiency is associated with an enhanced pro-inflammatory state, and formation of Aβ oligomers that might contribute to the cognitive decline typical of the elderly age and, perhaps, dementia. More in general, vitamin D is supposed to play a crucial role in neuroinflammation processes that are currently hypothesized to be involved in the pathophysiology of different psychiatric disorders, such as major depression, bipolar disorders, obsessive-compulsive disorders and psychosis. CONCLUSION It is conceivable that vitamin D supplementation might pave the way towards "natural" treatments of a broad range of neuropsychiatric disorders, or at least be useful to boost response to psychotropic drugs in resistant cases.
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Affiliation(s)
- Donatella Marazziti
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Elisabetta Parra
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Stefania Palermo
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Filippo Maria Barberi
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Beatrice Buccianelli
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Sara Ricciardulli
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Andrea Cappelli
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
| | - Federico Mucci
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Siena, Italy
| | - Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, Italy
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Daily full spectrum light exposure prevents food allergy-like allergic diarrhea by modulating vitamin D 3 and microbiota composition. NPJ Biofilms Microbiomes 2021; 7:41. [PMID: 33958592 PMCID: PMC8102508 DOI: 10.1038/s41522-021-00213-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 03/18/2021] [Indexed: 01/10/2023] Open
Abstract
The importance of sun exposure on human health is well recognized, and a recent trend in the avoidance of sun exposure has led to the risk of missing the beneficial effects such as vitamin D3 biogenesis. Vitamin D3 insufficiency is one of the risk factors for the development of food allergies (FAs), and vitamin D3 status controls gut homeostasis by modulating the microbiota. This study aimed to explore the impact of daily full spectrum light exposure (phototherapy) on the pathogenesis of FAs. Phototherapy ameliorated allergic diarrhea and improved FA-associated vitamin D3 insufficiency and dysbiosis. Fecal microbiota transplantation (FMT) of FA donor feces induced allergic diarrhea with OVA-specific IgE elevation in naïve mice. In contrast, FMT of naïve donor feces ameliorated allergic diarrhea in established FA mice, suggesting the involvement of the microbiota composition in FA. Phototherapy is an alternative approach for the prevention of FA-like allergic diarrhea through the modulation of vitamin D3 status and microbiota composition.
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Manzanos I, Martino P, Audisio E, Bonet J. Vitamin D: Between the Brightness of the sun and the Darkness of Depression. REVISTA COLOMBIANA DE PSIQUIATRIA (ENGLISH ED.) 2020; 51:S0034-7450(20)30086-X. [PMID: 33735022 DOI: 10.1016/j.rcp.2020.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 08/10/2020] [Indexed: 11/15/2022]
Abstract
INTRODUCTION The scientific literature suggests a relationship between vitamin D (VitD) and the onset, treatment and prognosis of depression. However, this line of research continues to be controversial. The aim of the study was to analyse the relationship between depression and VitD values, controlling for the influence of the season. MATERIAL AND METHODS Observational and cross-sectional study. The sample was made up of 150 adult female volunteer participants (aged between 28 and 78 years). The sample was stratified into three groups: a) depression without treatment, b) depression under treatment with antidepressants, and c) without depression (control). VitD values (ng/ml) were compared. RESULTS Significant differences were found between the three groups surveyed. The group of participants with depression without treatment obtained the lowest VitD values (mean 18.62 ng/ml; SD 8.42), compatible with severe insufficiency. The group of participants with depression in treatment obtained higher values than the previous group, although in an insufficient range (mean 23.80 ng/ml; SD 11.30). The third group (control) obtained the highest values and in accordance with the desirable range (mean 30.19 ng/ml; SD 10.21). There were no age differences between the groups. When controlling for possible effects of the season, the previous differences in VitD between the three groups were maintained, with an evident decrease of all the mean levels in the winter period. CONCLUSIONS Depression is associated with insufficient VitD values. Treatment with antidepressants improves these values, although they continue to be insufficient. The findings of this study reinforce the evidence for an association between depression and VitD.
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Affiliation(s)
- Inés Manzanos
- Centro de Endocrinología, Junín, Buenos Aires, Argentina.
| | - Pablo Martino
- Centro de Investigación en Neurociencias de Rosario (CINR), Facultad de Psicología, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - Eduardo Audisio
- Facultad de Psicología, Universidad Nacional de Rosario, Rosario, Santa Fe, Argentina
| | - José Bonet
- Centro de Estrés de la Fundación Favaloro, Universidad Favaloro, Ciudad Autónoma de Buenos Aires, Argentina
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Hansen AL, Ambroziak G, Thornton D, Dahl L, Grung B. The effects of diet on levels of physical activity during winter in forensic inpatients - A randomized controlled trial. Food Nutr Res 2020; 64:3610. [PMID: 32180692 PMCID: PMC7054642 DOI: 10.29219/fnr.v64.3610] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 11/29/2019] [Accepted: 01/10/2020] [Indexed: 11/26/2022] Open
Abstract
Background Fish consumption has been shown to have beneficial effects on biological and subjective measures of health and well-being. However, little is known about the effects of fish consumption at the behavioral level. Objective The primary aim of this study was to investigate the influence of diet on behavior such as physical activity during winter in forensic inpatients. The secondary aim was to investigate the relationship between vitamin D status and physical activity. Design Eighty-one male forensic inpatients participated in this study. Participants were randomized into two different diet groups: a Fish group receiving fatty fish three times per week and a Control group receiving an alternative meal (e.g. chicken, pork, and beef); while the Fish group received their fish, the Control group received an alternate meal, but with the same nutritional value as their habitual diet. The duration of the food intervention was 6 months. Results The results revealed that the Fish group had a regular pattern of physical activity throughout the intervention period. The participants in the Control group showed a more irregular pattern of physical activity in addition to a significant reduction in physical activity over time. Conclusion Behavior such as physical activity during winter seemed to be influenced by the diet.
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Affiliation(s)
- Anita L Hansen
- Department of Clinical Psychology, University of Bergen, Bergen, Norway and Department of Psychosocial Science, University of Bergen, Bergen, Norway.,Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
| | - Gina Ambroziak
- Sand Ridge Secure Treatment Center (SRSTC), Mauston, WI, USA
| | - David Thornton
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway.,FASTR, Madison, WI, USA
| | - Lisbeth Dahl
- Institute of Marine Research (IMR), Bergen, Norway
| | - Bjørn Grung
- Department of Chemistry, University of Bergen, Bergen, Norway
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Arab A, Golpour-Hamedani S, Rafie N. The Association Between Vitamin D and Premenstrual Syndrome: A Systematic Review and Meta-Analysis of Current Literature. J Am Coll Nutr 2019; 38:648-656. [PMID: 31074708 DOI: 10.1080/07315724.2019.1566036] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A number of studies have assessed the association between vitamin D and premenstrual syndrome (PMS) in different populations, but the findings have been inconclusive. Herein, we systematically reviewed available observational and interventional evidence to elucidate the overall relationship between vitamin D and PMS. PubMed, Cochrane Library, ScienceDirect, Scopus, Google Scholar, and ISI Web of Science databases were searched for all available articles until September 2018. The Newcastle-Ottawa quality assessment scale and Jadad scale were used to assess the quality of the observational and interventional studies, respectively. A total of 16 studies out of 196 met our inclusion criteria and were included in the final analysis. Although no significant association between serum 25(OH)D and PMS (weighted mean difference (WMD) = 3.35; 95% confidence interval, -7.80 to 1.11; p = 0.14) was indicated in observational studies, vitamin D supplementation was effective in ameliorating PMS symptoms based upon findings from interventional studies. These results add to the existing literature supporting the fact that nutrition, especially vitamin D, plays an important role in women's health. Additional well-designed clinical trials should be considered in future research to develop firm conclusions on the efficacy of vitamin D on PMS. KEY TEACHING POINTS 5-8% of women experience severe PMS. Nutrition especially vitamin D plays an important role in the women's health. Vitamin D could exert significant clinical effects on PMS symptoms. This is a systematic review and meta-analysis in this regard.
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Affiliation(s)
- Arman Arab
- Department of Community Nutrition, School of Nutrition and Food Science, Food Security Research Center, Isfahan University of Medical Sciences , Isfahan , Iran
| | - Sahar Golpour-Hamedani
- Department of Clinical Nutrition, School of Nutrition and Food Science, Food Security Research Center, Isfahan University of Medical Sciences , Isfahan , Iran
| | - Nahid Rafie
- Department of Clinical Nutrition, School of Nutrition and Food Science, Food Security Research Center, Isfahan University of Medical Sciences , Isfahan , Iran
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Jarosz AC, El-Sohemy A. Association between Vitamin D Status and Premenstrual Symptoms. J Acad Nutr Diet 2018; 119:115-123. [PMID: 30177298 DOI: 10.1016/j.jand.2018.06.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 06/15/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Premenstrual symptoms are experienced by up to 95% of women, and few treatments are available. Previous studies suggest that 25-hydroxyvitamin D (25(OH)D) may be associated with the severity of premenstrual symptoms, but the findings have been inconclusive. OBJECTIVE The objective of this study was to determine whether vitamin D status is associated with the severity of individual premenstrual symptoms. DESIGN/PARTICIPANTS Cross-sectional analysis of 998 women aged 20 to 29 years recruited at the University of Toronto campus from 2004 through 2010. MAIN OUTCOME MEASURES Participants provided data on their premenstrual symptoms in a premenstrual symptom questionnaire. Fasting overnight blood samples were collected, and plasma 25(OH)D was measured. Participants with plasma 25(OH)D concentrations <20 ng/mL were considered to have inadequate vitamin D status, and those with ≥20 ng/mL, adequate vitamin D status. STATISTICAL ANALYSES PERFORMED Multinomial logistic regressions were used to calculate the odds ratio (OR) and 95% confidence interval for the associations between vitamin D status and the severity of 15 premenstrual symptoms. Adjustments were made for age, body mass index, ethnicity/race, physical activity, hormonal contraceptive use, season of blood draw, use of analgesics, and calcium intake. RESULTS Compared with participants with adequate vitamin D status, those with inadequate vitamin D status had an increased risk (odds ratio [OR]; 95% CI) of experiencing the following mild symptoms: confusion (OR=1.72; 95% CI, 1.14 to 2.59) and desire to be alone (OR=1.47; 95% CI; 1.03 to 2.10), as well as the following moderate/severe symptoms: cramps (OR=1.50; 95% CI, 1.02 to 2.21), fatigue (OR=1.51; 95% CI, 1.04 to 2.21), anxiety (OR=1.63; 95% CI, 1.02 to 2.63), confusion (OR=2.23; 95% CI, 1.18 to 4.21), and sexual desire (OR=1.65; 95% CI, 1.09 to 2.51). Vitamin D status was not associated with other premenstrual symptoms (acne, bloating, mood swings, increased appetite, headache, clumsiness, insomnia, depression, or nausea). CONCLUSION Findings suggest that inadequate vitamin D status may be associated with increased severity of some, but not all, premenstrual symptoms.
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Thomas J, Al-Anouti F. Sun Exposure and Behavioral Activation for Hypovitaminosis D and Depression: A Controlled Pilot Study. Community Ment Health J 2018; 54:860-865. [PMID: 29164409 DOI: 10.1007/s10597-017-0209-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 11/06/2017] [Indexed: 12/22/2022]
Abstract
Several independent meta-analytic reviews suggest a relationship between vitamin D (VTD) deficiency and depressive symptoms. Theoretically, behavioural withdrawal (staying home, discontinuing outdoor activities etc.) is likely to exacerbate VTD deficiency. This pilot study assessed the efficacy of a modified form of behavioral therapy designed to simultaneously target VTD deficiency and depressive symptoms. College women (N = 114), all citizens of the United Arab Emirates, were screened for depressive symptoms and VTD deficiency. Those participants who were severely VTD deficient and experiencing clinically significant depressive symptoms, were randomly allocated to either a 12-week program of behavioral activation, emphasizing safe-sun exposure (N = 10), or a waiting list control group (N = 10). At time 2 the sun exposure and behavioral activation (SEBA) group showed a significant increases in 25-hydroxyvitamin D and were, on average, no longer VTD deficient, whereas the control group deteriorated in terms of VTD. Similarly positive results were observed for depressive symptoms. Sun exposure and behavioral activation (SEBA) may be an effective approach to improving VTD status and alleviating depressive symptoms.
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Affiliation(s)
- Justin Thomas
- Department of Psychology, Zayed University, PO Box 4783, Abu Dhabi, United Arab Emirates.
| | - Fatme Al-Anouti
- Department of Psychology, Zayed University, PO Box 4783, Abu Dhabi, United Arab Emirates
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Altunsoy N, Yüksel RN, Cingi Yirun M, Kılıçarslan A, Aydemir Ç. Exploring the relationship between vitamin D and mania: correlations between serum vitamin D levels and disease activity. Nord J Psychiatry 2018; 72:221-225. [PMID: 29308715 DOI: 10.1080/08039488.2018.1424238] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Several studies suggest an association between hypovitaminosis D and mood disorders including major depressive disorder, seasonal affective disorder and premenstrual dysphoric disorder. On the other hand, there is not enough study about acute manic episode and hypovitaminosis D. This data insufficient zone led us to study on whether vitamin D deficiency is associated with acute manic episode and has an impact on disease activity Methods: Thirty-one patients with bipolar disorder in remission, 26 patients with acute manic episode and 40 healthy controls with no major psychopathology were recruited in this study. Hamilton Depression Rating Scale (HAM-D), Young Mania Rating Scale (YMRS) and the Clinical Global Impression - Severety scale (CGI-S) were used to evaluate disease activity. Total vitamin D (D2 + D3) values were measured. RESULTS Patients in acute manic episode had significantly lower (p = .002) vitamin D serum concentrations than healthy controls (respectively 15.16 ± 7.48 and 22.31 ± 8.8) but remission group's serum concentrations (18.40 ± 7.30) did not differ significantly from healthy controls or acute manic episode patients (p > .05). We observed negative and moderate correlations between vitamin D levels and YMRS scores (r: -0.641, p < .001), vitamin D levels and CGI scores (r: -0.559, p= .003). CONCLUSIONS Our results contribute to the idea that vitamin D deficiency and acute manic episode may have interactions with many pathways. Future trials may investigate this association with longer follow up. We recommend that serum vitamin D levels should be measured in patients with bipolar disorder especially in long term care.
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Affiliation(s)
- Neslihan Altunsoy
- a Department of Psychiatry , Ankara Numune Training and Research Hospital , Ankara , Turkey
| | - Rabia Nazik Yüksel
- a Department of Psychiatry , Ankara Numune Training and Research Hospital , Ankara , Turkey
| | - Merve Cingi Yirun
- a Department of Psychiatry , Ankara Numune Training and Research Hospital , Ankara , Turkey
| | - Ayşegül Kılıçarslan
- b Ankara Physical Medicine and Rehabilitation Training and Research Hospital , Ankara , Turkey
| | - Çiğdem Aydemir
- a Department of Psychiatry , Ankara Numune Training and Research Hospital , Ankara , Turkey
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Stagi S, Lepri G, Rigante D, Matucci Cerinic M, Falcini F. Cross-Sectional Evaluation of Plasma Vitamin D Levels in a Large Cohort of Italian Patients with Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections. J Child Adolesc Psychopharmacol 2018; 28:124-129. [PMID: 29112476 DOI: 10.1089/cap.2016.0159] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) are immune-mediated diseases characterized by obsessive-compulsive symptoms and/or tics triggered by group A Streptococcus infections. Despite the well-known action of 25-hydroxyvitamin D [25(OH)D] on different conditions driven by systemic inflammation, there are no data about the 25(OH)D status in patients with PANDAS. AIMS To evaluate plasma 25(OH)D levels in a large cohort of children and adolescents with PANDAS and comparing the results with healthy controls. METHODS We have evaluated plasma 25(OH)D levels in 179 Italian patients with PANDAS (49 females, 130 males, mean age at diagnosis: 101.4 ± 30.1 months) and in an age-, gender-, and body mass index-matched control group of 224 healthy subjects. RESULTS Patients with PANDAS have shown more frequently reduced 25(OH)D levels (<30 ng/mL) in comparison with controls (94.6% vs. 82.5%, p = 0.0007). Patients with PANDAS had also lower levels of 25(OH)D than controls (20.4 ± 6.9 ng/mL vs. 24.8 ± 7.3 ng/mL, p < 0.0001). This difference was observed during both winter (13.7 ± 3.25 ng/mL vs. 21.4 ± 5.9 ng/mL, p < 0.0001) and summer (21.8 ± 6.5 ng/mL vs. 32.5 ± 8.7 ng/mL, p < 0.0001). Notably, serum 25(OH)D levels correlated with both number of streptococcal (strep) infections before diagnosis of PANDAS (p < 0.005) and with infection recurrence (p < 0.005). CONCLUSIONS PANDAS patients have reduced 25(OH)D levels, which appear related to streptococcal infections and the probability of recurrence. Further long-term studies with higher number of patients are needed to investigate and confirm this relationship.
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Affiliation(s)
- Stefano Stagi
- 1 Department of Health Sciences, University of Florence , Florence, Italy
| | - Gemma Lepri
- 2 Rheumatology Section, Department of Internal Medicine, Transition Clinic, University of Florence , Florence, Italy
| | - Donato Rigante
- 3 Institute of Pediatrics , Fondazione Policlinico Universitario A. Gemelli, Università Cattolica Sacro Cuore, Rome, Italy
| | - Marco Matucci Cerinic
- 2 Rheumatology Section, Department of Internal Medicine, Transition Clinic, University of Florence , Florence, Italy
| | - Fernanda Falcini
- 2 Rheumatology Section, Department of Internal Medicine, Transition Clinic, University of Florence , Florence, Italy
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Lerner PP, Sharony L, Miodownik C. Association between mental disorders, cognitive disturbances and vitamin D serum level: Current state. Clin Nutr ESPEN 2018; 23:89-102. [DOI: 10.1016/j.clnesp.2017.11.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2016] [Revised: 07/31/2017] [Accepted: 11/29/2017] [Indexed: 01/02/2023]
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Abstract
Hallucinations constitute one of the 5 symptom domains of psychotic disorders in DSM-5, suggesting diagnostic significance for that group of disorders. Although specific featural properties of hallucinations (negative voices, talking in the third person, and location in external space) are no longer highlighted in DSM, there is likely a residual assumption that hallucinations in schizophrenia can be identified based on these candidate features. We investigated whether certain featural properties of hallucinations are specifically indicative of schizophrenia by conducting a systematic review of studies showing direct comparisons of the featural and clinical characteristics of (auditory and visual) hallucinations among 2 or more population groups (one of which included schizophrenia). A total of 43 articles were reviewed, which included hallucinations in 4 major groups (nonclinical groups, drug- and alcohol-related conditions, medical and neurological conditions, and psychiatric disorders). The results showed that no single hallucination feature or characteristic uniquely indicated a diagnosis of schizophrenia, with the sole exception of an age of onset in late adolescence. Among the 21 features of hallucinations in schizophrenia considered here, 95% were shared with other psychiatric disorders, 85% with medical/neurological conditions, 66% with drugs and alcohol conditions, and 52% with the nonclinical groups. Additional differences rendered the nonclinical groups somewhat distinctive from clinical disorders. Overall, when considering hallucinations, it is inadvisable to give weight to the presence of any featural properties alone in making a schizophrenia diagnosis. It is more important to focus instead on the co-occurrence of other symptoms and the value of hallucinations as an indicator of vulnerability.
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Affiliation(s)
- Flavie Waters
- School of Psychiatry and Clinical Neurosciences, The University of Western Australia, Perth, Western Australia, Australia;
- Clinical Research Centre, Graylands Hospital, North Metro Health Service-Mental Health, Perth, Western Australia, Australia
| | - Charles Fernyhough
- Hearing the Voice, c/o School of Education, Durham University, Durham, UK
- Department of Psychology, Durham University, Durham, UK
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Williams JA, Romero VC, Clinton CM, Vazquez DM, Marcus SM, Chilimigras JL, Hamilton SE, Allbaugh LJ, Vahratian AM, Schrader RM, Mozurkewich EL. Vitamin D levels and perinatal depressive symptoms in women at risk: a secondary analysis of the mothers, omega-3, and mental health study. BMC Pregnancy Childbirth 2016; 16:203. [PMID: 27485050 PMCID: PMC4971719 DOI: 10.1186/s12884-016-0988-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 07/23/2016] [Indexed: 11/17/2022] Open
Abstract
Background Vitamin D insufficiency may be associated with depressive symptoms in non-pregnant adults. We performed this study to evaluate whether low maternal vitamin D levels are associated with depressive symptoms in pregnancy. Methods This study was a secondary analysis of a randomized trial designed to assess whether prenatal omega-3 fatty acid supplementation would prevent depressive symptoms. Pregnant women from Michigan who were at risk for depression based on Edinburgh Postnatal Depression Scale Score or history of depression were enrolled. Participants completed the Beck Depression Inventory (BDI) and Mini International Neuropsychiatric Interview at 12–20 weeks, 26–28 weeks, 34–36 weeks, and 6–8 weeks postpartum. Vitamin D levels were measured at 12–20 weeks (N = 117) and 34–36 weeks (N = 112). Complete datasets were available on 105 subjects. Using regression analyses, we evaluated the relationship between vitamin D levels with BDI scores as well as with MINI diagnoses of major depressive disorder and generalized anxiety disorder. Our primary outcome measure was the association of maternal vitamin D levels with BDI scores during early and late pregnancy and postpartum. Results We found that vitamin D levels at 12–20 weeks were inversely associated with BDI scores both at 12—20 and at 34–36 weeks’ gestation (P < 0.05, both). For every one unit increase in vitamin D in early pregnancy, the average decrease in the mean BDI score was .14 units. Vitamin D levels were not associated with diagnoses of major depressive disorder or generalized anxiety disorder. Conclusions In women at risk for depression, early pregnancy low vitamin D levels are associated with higher depressive symptom scores in early and late pregnancy. Future investigations should study whether vitamin D supplementation in early pregnancy may prevent perinatal depressive symptoms. Trial registration https://clinicaltrials.gov/ Registration Number: NCT00711971
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Affiliation(s)
- Jennifer Anne Williams
- Department of Obstetrics and Gynecology, St. Joseph Mercy Health System, Ypsilanti, MI, USA
| | - Vivian C Romero
- Spectrum Health Maternal Fetal Medicine, Grand Rapids, MI, USA.,Department of Obstetrics and Gynecology, Michigan State University College of Human Medicine, East Lansing, MI, USA
| | - Chelsea M Clinton
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Delia M Vazquez
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Sheila M Marcus
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - Julie L Chilimigras
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Susan E Hamilton
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - Lucy J Allbaugh
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - Anjel M Vahratian
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
| | - Ronald M Schrader
- Clinical and Translational Science Center, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Ellen L Mozurkewich
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA. .,Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, University of New Mexico, Albuquerque, NM, 87131, USA.
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Tartagni M, Cicinelli MV, Tartagni MV, Alrasheed H, Matteo M, Baldini D, De Salvia M, Loverro G, Montagnani M. Vitamin D Supplementation for Premenstrual Syndrome-Related Mood Disorders in Adolescents with Severe Hypovitaminosis D. J Pediatr Adolesc Gynecol 2016; 29:357-61. [PMID: 26724745 DOI: 10.1016/j.jpag.2015.12.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 11/24/2015] [Accepted: 12/18/2015] [Indexed: 10/22/2022]
Abstract
STUDY OBJECTIVE Premenstrual syndrome (PMS) might become severe enough to interfere with normal interpersonal relationships. This study was planned to assess whether administration of vitamin D (200,000 IU at first, followed by 25,000 IU every 2 weeks) for a 4-month period might lessen the appearance and the intensity of mood disorders associated with PMS in young girls with severe hypovitaminosis D. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: One hundred fifty-eight young girls (15-21 years old) with PMS-related severe symptoms of the emotional and cognitive domains and low serum 25-hydroxycholecalciferol (25-OH-D) levels (≤10 ng/mL) were randomly assigned to two treatment groups and treated for 4 months with vitamin D (group 1; n = 80) or placebo (group 2; n = 78). Clinical and hormonal effects were compared between the two groups. RESULTS In patients from group 1, levels of vitamin D reached the normal range (35-60 ng/mL) after the first month and remained stable throughout the whole study. At the end of treatment, anxiety score decreased from 51 to 20 (P < .001 vs baseline); irritability score declined from 130 to 70 (P < .001 vs baseline). Crying easily and sadness decreased by a score of 41 and 51 to a score of 30 and 31, respectively (P < .001). For disturbed relationships, the score decreased from 150 to 70 (P < .001). Conversely, no appreciable changes were noted in symptom intensity from patients of group 2. The frequency of adverse events (nausea and constipation) was not different between participants of group 1 and group 2. CONCLUSION On the basis of the present findings, vitamin D therapy can be proposed as a safe, effective, and convenient method for improving the quality of life in young women with severe hypovitaminosis D and concomitant mood disorders associated with PMS.
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Affiliation(s)
- Massimo Tartagni
- Department of Biomedical Sciences and Human Oncology, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Maria Vittoria Cicinelli
- Department of Biomedical Sciences and Human Oncology, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | | | - Hala Alrasheed
- Centro di Fecondazione Medicalmente Assistita MoMò Fertilife, Bisceglie, Italy
| | - Maria Matteo
- Department of Biomedical Sciences and Human Oncology, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Domenico Baldini
- Centro di Fecondazione Medicalmente Assistita MoMò Fertilife, Bisceglie, Italy
| | - Maria De Salvia
- Department of Biomedical Sciences and Human Oncology, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Giuseppe Loverro
- Department of Biomedical Sciences and Human Oncology, School of Medicine, University of Bari "Aldo Moro", Bari, Italy
| | - Monica Montagnani
- Department of Biomedical Sciences and Human Oncology, School of Medicine, University of Bari "Aldo Moro", Bari, Italy.
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Alpert PT, Shaikh U. The Effects of Vitamin D Deficiency and Insufficiency on the Endocrine and Paracrine Systems. Biol Res Nurs 2016; 9:117-29. [PMID: 17909164 DOI: 10.1177/1099800407308057] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Individuals are capable of producing vitamin D with proper exposure to sunlight. However, several factors can interfere with the effectiveness of this process. Most sunscreens filter out UVB light, thus inhibiting vitamin D production. Individuals with more darkly pigmented skin have greater difficulty producing vitamin D because melanin acts as an effective natural sunscreen, requiring longer sun exposure to produce an adequate daily allotment of vitamin D. Additionally, solely breastfed infants whose mothers suffered from vitamin D deficiency or insufficiency when pregnant have smaller reserves of the nutrient and are at greater risk of developing nutritional rickets. Vitamin D deficiency leads to rickets, osteomalacia, and osteoporosis. Long-term vitamin D insufficiency can lead to paracrine effects such as type 1 diabetes, cancer, and multiple sclerosis. This article reviews the current literature on vitamin D deficiency and insufficiency and their relation to different disease states. Potential areas for research are discussed.
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Celik G, Tas DA, Varmıs DA, Tahiroglu A, Avci A. Vitamin D insufficiency in a boy with obsessive-compulsive disorder. Pediatr Int 2016; 58:646-8. [PMID: 27388777 DOI: 10.1111/ped.12941] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 12/10/2015] [Accepted: 12/24/2015] [Indexed: 11/28/2022]
Abstract
Vitamin D deficiency not only causes low bone mass but also may lead to neuropsychiatric disorders. In the present case, vitamin D supplementation reduced obsessive-compulsive disorder (OCD) symptoms associated with streptococcal infection in a 7-year-old boy. Sudden onset of symptoms, including excessive hand washing and fear of touching anything, had occurred 1 month before presentation. Although there are few studies on a possible causal relationship between vitamin D and neuropsychiatric disorders, the present report; together with previous data, suggest an etiological role of vitamin D-related immune processes.
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Affiliation(s)
- Gonca Celik
- Child and Adolescent Psychiatry Department, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Didem Arslan Tas
- Rheumatology and Immunology Department, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Dilek Altun Varmıs
- Child and Adolescent Psychiatry Department, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Aysegul Tahiroglu
- Child and Adolescent Psychiatry Department, Cukurova University Faculty of Medicine, Adana, Turkey
| | - Ayse Avci
- Child and Adolescent Psychiatry Department, Cukurova University Faculty of Medicine, Adana, Turkey
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van den Berg KS, Marijnissen RM, van den Brink RHS, Naarding P, Comijs HC, Oude Voshaar RC. Vitamin D deficiency, depression course and mortality: Longitudinal results from the Netherlands Study on Depression in Older persons (NESDO). J Psychosom Res 2016; 83:50-6. [PMID: 27020077 DOI: 10.1016/j.jpsychores.2016.03.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 03/02/2016] [Accepted: 03/07/2016] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To study the effect of vitamin D levels on depression course and remission status after two years, as well as attrition and mortality, in an older cohort. METHODS This study was part of the Netherlands Study on Depression in Older persons (NESDO), a prospective cohort study. 367 depressed older persons (≥ 60 years) were included. Baseline vitamin D status, reasons for loss to follow up, clinical depression diagnosis at two-year follow up, and six-monthly symptom scores were obtained. Data were analyzed by logistic regression and random coefficient models and adjusted for confounders of vitamin D status. RESULTS Vitamin D had no effect on the course of depression or remission, except for a trend towards lower remission rates in the severely deficient subgroup (25-(OH) vitamin D<25 nmol/l). Patients who died during follow up had significantly lower 25-(OH) vitamin D and 1,25-(OH)2 vitamin D levels than patients with continued participation. CONCLUSIONS For the total sample we found no effect of vitamin D levels on the course of depression or remission rates. However, we did find an effect of lower vitamin D levels on mortality. This strengthens the interpretation of vitamin D deficiency being a marker for poor somatic health status. The trend towards lower remission rates in the severely deficient subgroup raises the question whether this group could benefit from supplementation. Randomized controlled trials are necessary to study this.
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Affiliation(s)
- Karen S van den Berg
- University Medical Center Groningen, University Center of Psychiatry, University of Groningen, Groningen, The Netherlands; Department of Old Age Psychiatry, Pro Persona, Wolfheze, The Netherlands.
| | - Radboud M Marijnissen
- University Medical Center Groningen, University Center of Psychiatry, University of Groningen, Groningen, The Netherlands; Department of Old Age Psychiatry, Pro Persona, Wolfheze, The Netherlands
| | - Rob H S van den Brink
- University Medical Center Groningen, University Center of Psychiatry, University of Groningen, Groningen, The Netherlands
| | - Paul Naarding
- GGNet, Center for Old Age Psychiatry, Apeldoorn, The Netherlands
| | - Hannie C Comijs
- Department of Psychiatry, EMGO Institute for Health and Care Research, VU University Medical Center/GGZinGeest, Amsterdam, The Netherlands
| | - Richard C Oude Voshaar
- University Medical Center Groningen, University Center of Psychiatry, University of Groningen, Groningen, The Netherlands
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Çelik G, Taş D, Tahiroğlu A, Avci A, Yüksel B, Çam P. Vitamin D Deficiency in Obsessive-Compulsive Disorder Patients with Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal Infections: A Case Control Study. Noro Psikiyatr Ars 2016; 53:33-37. [PMID: 28360763 DOI: 10.5152/npa.2015.8763] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Accepted: 12/03/2014] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION Previous studies have indicated that vitamin D deficiency is common in psychiatric patients, particularly in those with neuropsychiatric disorders such as autism and schizophrenia. Vitamin D is an important neurosteroid hormone and immunomodulatory agent that also has bone metabolic effects. There has been an increasing interest in immune-related neuropsychiatric symptoms that are triggered by group A beta-hemolytic streptococcal infections. In this study, we aimed to compare the serum levels of vitamin D between obsessive-compulsive disorder (OCD) patients with pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) and control subjects. METHODS Thirty-three OCD patients with PANDAS and 20 healthy controls were enrolled in the study. Serum 25-hydroxyvitamin D (25-(OH) D), calcium, phosphorus, alkaline phosphatase, and parathormone levels of the two groups were compared. Serum 25-(OH) D levels of <15 ng/mL were classified as vitamin D deficiency. The children's Yale-Brown Obsessive Compulsive Scale (YBOCS) and Clinical Global Impression (CGI) were used to assess the severity of OCD symptoms. RESULTS There was no significant difference in serum 25-(OH) D levels between the patient and control groups. However, vitamin D deficiency was significantly more frequent in the patient group than in the control group (48.5% vs. 20.0%; p=0.038). Moreover, OCD patients with vitamin D deficiency had higher rates of comorbid ADHD than those without vitamin D deficiency (87.5% vs. 52.6%; p=0.027). While serum phosphorus levels were negatively correlated with age as well as alkaline phosphatase and ASO levels, they were positively correlated with the YBOCS total score and global severity score. Serum parathormone levels were positively correlated with the YBOCS total score, compulsion score, obsession score, and global severity score. CONCLUSION This study supports the hypothesis that an association between vitamin D metabolism and PANDAS-related OCD exists. We suggest that biochemical parameters predicting metabolic bone diseases are more common in PANDAS patients. There is a need for prospective studies to show a clear association between PANDAS and bone metabolic turnover based on autoimmune mechanisms.
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Affiliation(s)
- Gonca Çelik
- Department of Child and Adolescent Psychiatry, Çukurova University, School of Medicine, Adana, Turkey
| | - Didem Taş
- Department of Rheumatology Immunology, Çukurova University School of Medicine, Adana, Turkey
| | - Ayşegül Tahiroğlu
- Department of Child and Adolescent Psychiatry, Çukurova University, School of Medicine, Adana, Turkey
| | - Ayşe Avci
- Department of Child and Adolescent Psychiatry, Çukurova University, School of Medicine, Adana, Turkey
| | - Bilgin Yüksel
- Department of Pediatric Endocrinology, Çukurova University School of Medicine, Adana, Turkey
| | - Perihan Çam
- Department of Rheumatology Immunology, Çukurova University School of Medicine, Adana, Turkey
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Jo WK, Zhang Y, Emrich HM, Dietrich DE. Glia in the cytokine-mediated onset of depression: fine tuning the immune response. Front Cell Neurosci 2015. [PMID: 26217190 PMCID: PMC4498101 DOI: 10.3389/fncel.2015.00268] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Major depressive disorder (MDD) is a mood disorder of multifactorial origin affecting millions of people worldwide. The alarming estimated rates of prevalence and relapse make it a global public health concern. Moreover, the current setback of available antidepressants in the clinical setting is discouraging. Therefore, efforts to eradicate depression should be directed towards understanding the pathomechanisms involved in the hope of finding cost-effective treatment alternatives. The pathophysiology of MDD comprises the breakdown of different pathways, including the hypothalamus-pituitary-adrenal (HPA) axis, the glutamatergic system, and monoaminergic neurotransmission, affecting cognition and emotional behavior. Inflammatory cytokines have been postulated to be the possible link and culprit in the disruption of these systems. In addition, evidence from different studies suggests that impairment of glial functions appears to be a major contributor as well. Thus, the intricate role between glia, namely microglia and astrocytes, and the central nervous system's (CNSs) immune response is briefly discussed, highlighting the kynurenine pathway as a pivotal player. Moreover, evaluations of different treatment strategies targeting the inflammatory response are considered. The immuno-modulatory properties of vitamin D receptor (VDR) suggest that vitamin D is an attractive and plausible candidate in spite of controversial findings. Further research investigating the role of VDR in mood disorders is warranted.
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Affiliation(s)
- Wendy K Jo
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover Hannover, Germany
| | - Yuanyuan Zhang
- Clinic for Mental Health, Hannover Medical School Hannover, Germany
| | - Hinderk M Emrich
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover Hannover, Germany ; Clinic for Mental Health, Hannover Medical School Hannover, Germany
| | - Detlef E Dietrich
- Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover Hannover, Germany ; Clinic for Mental Health, Hannover Medical School Hannover, Germany ; Burghof-Klinik Rinteln, Germany
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Williams JA, Sink KM, Tooze JA, Atkinson HH, Cauley JA, Yaffe K, Tylavsky FA, Rubin SM, Simonsick EM, Kritchevsky SB, Houston DK. Low 25-hydroxyvitamin D concentrations predict incident depression in well-functioning older adults: the health, aging, and body composition study. J Gerontol A Biol Sci Med Sci 2015; 70:757-63. [PMID: 25326643 PMCID: PMC4447802 DOI: 10.1093/gerona/glu184] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 09/04/2014] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Cross-sectional studies suggest that low 25-hydroxyvitamin D (25[OH]D) may be a risk factor for depression; however, there are few prospective studies. We examined the association between 25(OH)D and depressive symptoms in community-dwelling persons aged 70-79 years in the Health, Aging, and Body Composition (Health ABC) Study (n = 2598). METHODS Depressive symptoms were assessed using the Center for Epidemiologic Studies-Depression Scale (CES-D) at baseline and 2-, 3- and 4-year follow-up. Serum 25(OH)D was measured at 1-year follow-up and categorized as <20, 20-<30, and ≥30 ng/mL. Mixed models were used to examine change in CES-D scores according to 25(OH)D categories. The association between 25(OH)D categories and incident depression (CES-D short score ≥10 or antidepressant medication use) were assessed using Cox proportional hazards models. Analyses were adjusted for socio-demographic and behavioral characteristics, season, and chronic conditions. RESULTS Thirty-three percent of participants had 25(OH)D <20ng/mL. Serum 25(OH)D was not associated with CES-D scores at baseline (p = .51); however, CES-D scores increased over time and were significantly associated with 25(OH)D at 2-year (p = .003) and 4-year follow-up (p < .001). Among 2,156 participants free of depression at the 1-year follow-up, the cumulative incidence of depression was 26.9%. Participants with 25(OH)D <20ng/mL were at greater risk of developing depression (HR [95% CI]: 1.65 [1.23-2.22]) over 4 years of follow-up compared with those with 25(OH)D ≥30ng/mL. CONCLUSION Low 25(OH)D was independently associated with a greater increase in depressive symptom scores and incident depression in community-dwelling older adults.
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Affiliation(s)
- Julie A Williams
- Department of Internal Medicine-Gerontology and Geriatric Medicine and
| | - Kaycee M Sink
- Department of Internal Medicine-Gerontology and Geriatric Medicine and
| | - Janet A Tooze
- Department of Internal Medicine-Gerontology and Geriatric Medicine and
| | - Hal H Atkinson
- Department of Internal Medicine-Gerontology and Geriatric Medicine and
| | - Jane A Cauley
- Department of Epidemiology, University of Pittsburgh, Pennsylvania
| | - Kristine Yaffe
- Department of Psychiatry, University of California, San Francisco
| | - Frances A Tylavsky
- Department of Biostatistics and Epidemiology, University of Tennessee Health Sciences, Memphis
| | - Susan M Rubin
- Department of Epidemiology and Biostatistics, University of California, San Francisco
| | | | | | - Denise K Houston
- Department of Internal Medicine-Gerontology and Geriatric Medicine and
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Sikoglu EM, Navarro AAL, Starr D, Dvir Y, Nwosu BU, Czerniak SM, Rogan RC, Castro MC, Edden RAE, Frazier JA, Moore CM. Vitamin D3 Supplemental Treatment for Mania in Youth with Bipolar Spectrum Disorders. J Child Adolesc Psychopharmacol 2015; 25:415-24. [PMID: 26091195 PMCID: PMC4491165 DOI: 10.1089/cap.2014.0110] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We aimed to determine the effect of an open-label 8 week Vitamin D3 supplementation on manic symptoms, anterior cingulate cortex (ACC) glutamate, and γ-aminobutyric acid (GABA) in youth exhibiting symptoms of mania; that is, patients with bipolar spectrum disorders (BSD). We hypothesized that an 8 week Vitamin D3 supplementation would improve symptoms of mania, decrease ACC glutamate, and increase ACC GABA in BSD patients. Single time point metabolite levels were also evaluated in typically developing children (TD). METHODS The BSD group included patients not only diagnosed with BD but also those exhibiting bipolar symptomology, including BD not otherwise specified (BD-NOS) and subthreshold mood ratings (Young Mania Rating Scale [YMRS] ≥8 and Clinical Global Impressions - Severity [CGI-S] ≥3). Inclusion criteria were: male or female participants, 6-17 years old. Sixteen youth with BSD exhibiting manic symptoms and 19 TD were included. BSD patients were asked to a take daily dose (2000 IU) of Vitamin D3 (for 8 weeks) as a supplement. Neuroimaging data were acquired in both groups at baseline, and also for the BSD group at the end of 8 week Vitamin D3 supplementation. RESULTS Baseline ACC GABA/creatine (Cr) was lower in BSD than in TD (F[1,31]=8.91, p=0.007). Following an 8 week Vitamin D3 supplementation, in BSD patients, there was a significant decrease in YMRS scores (t=-3.66, p=0.002, df=15) and Children's Depression Rating Scale (CDRS) scores (t=-2.93, p=0.01, df=15); and a significant increase in ACC GABA (t=3.18, p=0.007, df=14). CONCLUSIONS Following an 8 week open label trial with Vitamin D3, BSD patients exhibited improvement in their mood symptoms in conjunction with their brain neurochemistry.
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Affiliation(s)
- Elif M. Sikoglu
- Center for Comparative NeuroImaging, University of Massachusetts Medical School, Worcester, Massachusetts.,Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Ana A. Liso Navarro
- Center for Comparative NeuroImaging, University of Massachusetts Medical School, Worcester, Massachusetts.,Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.,Office Médico-Pédagogique, Department of Psychiatry, University of Geneva School of Medicine, Geneva, Switzerland
| | - Debra Starr
- Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Yael Dvir
- Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Benjamin Udoka Nwosu
- Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Suzanne M. Czerniak
- Center for Comparative NeuroImaging, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Ryan C. Rogan
- Center for Comparative NeuroImaging, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Martha C. Castro
- Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Richard A. E. Edden
- Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, Maryland.,F.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, Maryland
| | - Jean A. Frazier
- Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Constance M. Moore
- Center for Comparative NeuroImaging, University of Massachusetts Medical School, Worcester, Massachusetts.,Child and Adolescent NeuroDevelopment Initiative, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.,Department of Radiology, University of Massachusetts Medical School, Worcester, Massachusetts
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Grung B, Hansen AL, Berg M, Møen-Knudseth MP, Olson G, Thornton D, Dahl L, Thayer JF. Exploratory multivariate analysis of the effect of fatty fish consumption and medicinal use on heart rate and heart rate variability data. Front Psychol 2015; 6:135. [PMID: 25741303 PMCID: PMC4330718 DOI: 10.3389/fpsyg.2015.00135] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 01/26/2015] [Indexed: 01/27/2023] Open
Abstract
The overall aim of the present study was to explore the relationship between medicinal use and fatty fish consumption on heart rate variability (HRV) and heart rate (HR) in a group of forensic inpatients on a variety of medications. A total of 49 forensic inpatients, randomly assigned to a fish group (n = 27) or a control group (n = 22) were included in the present study. Before and by the end of the food intervention period HR and HRV were measured during an experimental test procedure. An additional aim of this paper is to show how multivariate data analysis can highlight differences and similarities between the groups, thus being a valuable addition to traditional statistical hypothesis testing. The results indicate that fish consumption may have a positive effect on both HR and HRV regardless of medication, but that the influence of medication is strong enough to mask the true effect of fish consumption. Without correcting for medication, the fish group and control group become indistinguishable (p = 0.0794, Cohen’s d = 0.60). The effect of medication is demonstrated by establishing a multivariate regression model that estimates HR and HRV in a recovery phase based on HR and HRV data recorded during psychological tests. The model performance is excellent for HR data, but yields poor results for HRV when employed on participants undergoing the more severe medical treatments. This indicates that the HRV behavior of this group is very different from that of the participants on no or lower level of medication. When focusing on the participants on a constant medication regime, a substantial improvement in HRV and HR for the fish group compared to the control group is indicated by a principal component analysis and t-tests (p = 0.00029, Cohen’s d = 2.72). In a group of psychiatric inpatients characterized by severe mental health problems consuming different kinds of medication, the fish diet improved HR and HRV, indices of both emotional regulation and physical health.
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Affiliation(s)
- Bjørn Grung
- Department of Chemistry, University of Bergen Bergen, Norway
| | - Anita L Hansen
- Department of Psychosocial Science, University of Bergen Bergen, Norway ; Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital Bergen, Norway
| | - Mari Berg
- Department of Chemistry, University of Bergen Bergen, Norway
| | | | - Gina Olson
- Sand Ridge Secure Treatment Centre Mauston, WI USA
| | | | - Lisbeth Dahl
- National Institute of Nutrition and Seafood Research Bergen, Norway
| | - Julian F Thayer
- Department of Psychology, The Ohio State University Columbus, OH, USA
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28
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Hansen AL, Dahl L, Olson G, Thornton D, Graff IE, Frøyland L, Thayer JF, Pallesen S. Fish consumption, sleep, daily functioning, and heart rate variability. J Clin Sleep Med 2015; 10:567-75. [PMID: 24812543 DOI: 10.5664/jcsm.3714] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
STUDY OBJECTIVES This study investigated the effects of fatty fish on sleep, daily functioning and biomarkers such as heart rate variability (HRV), vitamin D status (serum 25-hydroxyvitamin D (25OHD), and eicosapentaenoic acid (EPA, 20:5n-3) + docosahexaenoic acid (DHA, 22:6n-3) in red blood cells. Moreover the relationship among sleep, daily functioning, HRV, vitamin D status, and levels of EPA+DHA was investigated. METHODS Ninety-five male forensic patients from a secure forensic inpatient facility in the USA were randomly assigned into a Fish or a Control group. The Fish group received Atlantic salmon three times per week from September to February, and the Control group was provided an alternative meal (e.g., chicken, pork, beef), but with the same nutritional value as their habitual diet, three times per week during the same period. Sleep (sleep latency, sleep efficiency, actual sleep time, and actual wake time), self-perceived sleep quality and daily functioning, as well as vitamin D status, EPA+DHA, and HRV, were assessed pre- and post-intervention period. RESULTS There was a significant increase in sleep latency from pre- to post-test in the Control group. The Fish group reported better daily functioning than the Control group during post-test. Fish consumption throughout the wintertime had also an effect on resting HRV and EPA+DHA, but not on vitamin D status. However, at post-test, the vitamin D status in the Fish group was still closer to the level regarded as optimal compared to the Control group. Vitamin D status correlated negatively with actual wake time and positively with sleep efficiency during pre-test, as well as positively with daily functioning and sleep quality during post-test. Finally, HRV correlated negatively with sleep latency and positively with daily functioning. CONCLUSIONS Fish consumption seemed to have a positive impact on sleep in general and also on daily functioning, which may be related to vitamin D status and HRV.
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Affiliation(s)
- Anita L Hansen
- University of Bergen, Bergen, Norway ; Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
| | - Lisbeth Dahl
- National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway
| | - Gina Olson
- Sand Ridge Secure Treatment Center (SRSTC) Mauston, WI
| | | | - Ingvild E Graff
- National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway
| | - Livar Frøyland
- National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway
| | - Julian F Thayer
- Ohio State University, Department of Psychology, Columbus, OH ; Mannheim Institute of Public Health, Social and Preventive Medicine, Mannheim Medical Faculty, Heidelberg University, Mannheim, Germany
| | - Staale Pallesen
- University of Bergen, Bergen, Norway ; Norwegian Competence Center for Sleep Disorders, Haukeland University Hospital, Bergen, Norway
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29
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Fernell E, Bejerot S, Westerlund J, Miniscalco C, Simila H, Eyles D, Gillberg C, Humble MB. Autism spectrum disorder and low vitamin D at birth: a sibling control study. Mol Autism 2015; 6:3. [PMID: 25874075 PMCID: PMC4396835 DOI: 10.1186/2040-2392-6-3] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Accepted: 01/02/2015] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Insufficient vitamin D activity has attracted increasing interest as a possible underlying risk factor in disorders of the central nervous system, including autism. METHODS In this study, 25-hydroxyvitamin D (25(OH)D) was analysed in 58 Sweden-born sibling pairs, in which one child had autism spectrum disorder (ASD) and the other did not. The study group consisted of two representative samples; 47 Gothenburg sibling pairs with mixed ethnicities and 11 Stockholm sibling pairs with Somali background. 25(OH)D levels were analysed in the stored dried blood spots taken in the neonatal period for metabolic screening. RESULTS The collapsed group of children with ASD had significantly lower vitamin D levels (M = 24.0 nM, SD = 19.6) as compared with their siblings (M = 31.9 nM, SD = 27.7), according to a paired samples t-test (P = 0.013). The difference was - most likely - not only accounted for by a difference in season of birth between ASD and non-ASD siblings since the mean 25(OH)D levels differed with similar effect size between the sibling pairs born during winter and summer, respectively. All children with African/Middle East background, both the children with ASD and their non-ASD siblings, had vitamin D deficiency. CONCLUSIONS The findings suggest that low prenatal vitamin D may act as a risk factor for ASD, however, there is a need for replication with larger samples. Future research should study whether or not adequate supplementation of vitamin D to pregnant women might lower the risk for ASD in the offspring.
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Affiliation(s)
- Elisabeth Fernell
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Kungsgatan 12, 411 19 Gothenburg, SE Sweden ; Research and Development Centre, Skaraborg's Hospital, Skövde, Sweden
| | - Susanne Bejerot
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden ; Department of Psychiatry, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Joakim Westerlund
- Department of Psychology, University of Stockholm, Stockholm, Sweden
| | - Carmela Miniscalco
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Kungsgatan 12, 411 19 Gothenburg, SE Sweden
| | - Henry Simila
- Queensland, Brain Institute, University of Queensland, Brisbane, Australia
| | - Darryl Eyles
- Queensland, Brain Institute, University of Queensland, Brisbane, Australia ; Queensland Centre for Mental Health Research, University of Queensland, Brisbane, Australia
| | - Christopher Gillberg
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Kungsgatan 12, 411 19 Gothenburg, SE Sweden
| | - Mats B Humble
- Department of Psychiatry, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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30
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Reduced anxiety in forensic inpatients after a long-term intervention with Atlantic salmon. Nutrients 2014; 6:5405-18. [PMID: 25431880 PMCID: PMC4276975 DOI: 10.3390/nu6125405] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 10/27/2014] [Accepted: 11/14/2014] [Indexed: 11/16/2022] Open
Abstract
The aim of the present study was to investigate the effects of Atlantic salmon consumption on underlying biological mechanisms associated with anxiety such as heart rate variability (HRV) and heart rate (HR) as well as a measure of self-reported anxiety. Moreover, these biological and self-reported outcome measures were investigated in relation to specific nutrients; vitamin D status, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Ninety-five male forensic inpatients were randomly assigned into a Fish (Atlantic salmon three times per week from September to February) or a Control group (alternative meal, e.g., chicken, pork, or beef three times per week during the same period). HRV measured as the root mean square of successive differences (rMSSD), HR, state- and trait-anxiety (STAI), were assessed before (pre-test) and at the end of the 23 weeks dietary intervention period (post-test). The Fish group showed significant improvements in both rMSSD and HR. The Fish group also showed significant decreases in state-anxiety. Finally, there was a positive relationship between rMSSD and vitamin D status. The findings suggest that Atlantic salmon consumption may have an impact on mental health related variables such as underlying mechanisms playing a key role in emotion-regulation and state-anxiety.
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Stewart AE, Roecklein KA, Tanner S, Kimlin MG. Possible contributions of skin pigmentation and vitamin D in a polyfactorial model of seasonal affective disorder. Med Hypotheses 2014; 83:517-25. [PMID: 25270233 DOI: 10.1016/j.mehy.2014.09.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 08/07/2014] [Accepted: 09/10/2014] [Indexed: 01/01/2023]
Abstract
Seasonal affective disorder (SAD) is a polyfactorial and polygenetic disorder that involves biological and psychological sub-mechanisms that differentially involve depression, seasonality, circadian rhythms, retinal sensitivity, iris pigmentation, sleep factors, and the neurotransmitters involved with these systems. Within the framework of the polyfactorial conceptualization of SAD, we review the possible contributions of vitamin D3 with respect to the aforementioned sub-mechanisms. We hypothesize that rather than functioning primarily as a proximal or direct sub-mechanism in the etiology of SAD, vitamin D likely functions in a more foundational and regulative role in potentiating the sub-mechanisms associated with the depressive and seasonality factors. There are several reasons for this position: 1. vitamin D levels fluctuate in the body seasonally, with a lag, in direct relation to seasonally-available sunlight; 2. lower vitamin D levels have been observed in depressed patients (as well as in patients with other psychiatric disorders) compared to controls; 3. vitamin D levels in the central nervous system affect the production of both serotonin and dopamine; and 4. vitamin D and vitamin D responsive elements are found throughout the midbrain regions and are especially concentrated in the hypothalamus, a region that encompasses the circadian timing systems and much of its neural circuitry. We also consider the variable of skin pigmentation as this may affect levels of vitamin D in the body. We hypothesize that people with darker skin pigmentation may experience greater risks for lower vitamin D levels that, especially following their migration to regions of higher latitude, could contribute to the emergence of SAD and other psychiatric and physical health problems.
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Altbäcker A, Plózer E, Darnai G, Perlaki G, Orsi G, Nagy SA, Lucza T, Schwarcz A, Kőszegi T, Kovács N, Komoly S, Janszky J, Clemens Z. Alexithymia is associated with low level of vitamin D in young healthy adults. Nutr Neurosci 2014; 17:284-8. [DOI: 10.1179/1476830514y.0000000114] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Li G, Mbuagbaw L, Samaan Z, Zhang S, Adachi JD, Papaioannou A, Thabane L. Efficacy of vitamin D supplementation in depression in adults: a systematic review protocol. Syst Rev 2013; 2:64. [PMID: 23927040 PMCID: PMC3751336 DOI: 10.1186/2046-4053-2-64] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Accepted: 07/29/2013] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The role of vitamin D in management of depression is unclear. Results from observational and emerging randomized controlled trials (RCTs) investigating the efficacy of vitamin D in depression lack consistency - with some suggesting a positive association while others show a negative or inconclusive association. METHODS/DESIGN The primary aim of this study is to conduct a systematic review of RCTs to assess the effect of oral vitamin D supplementation versus placebo on depression symptoms measured by scales and the proportion of patients with symptomatic improvement according to the authors' original definition. Secondary aims include assessing the change in quality of life, adverse events and treatment discontinuation. We will conduct the systematic review and meta-analysis according to the recommendations of the Cochrane Handbook for Systematic Reviews of Interventions. We will search the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (1966 to present), EMBASE (1980 to present), CINAHL (1982 to present), PsychINFO (1967 to present) and ClinicalTrials.gov. Unpublished work will be identified by searching two major conferences: the International Vitamin Conference, the Anxiety Disorders and Depression Conference, while grey literature will be acquired by contacting authors of included studies. We will use the random-effects meta-analysis to synthesize the data by pooling the results of included studies. DISCUSSION The results of this systematic review will be helpful in clarifying the efficacy of vitamin D supplementation and providing evidence to establish guidelines for implementation of vitamin D for depression in general practice and other relevant settings. STUDY REGISTRATION Unique identifier: CRD42013003849.
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Affiliation(s)
- Guowei Li
- Department of Clinical Epidemiology & Biostatistics, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L8, Canada
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34
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Adult vitamin D deficiency leads to behavioural and brain neurochemical alterations in C57BL/6J and BALB/c mice. Behav Brain Res 2013; 241:120-31. [DOI: 10.1016/j.bbr.2012.12.001] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 11/29/2012] [Accepted: 12/03/2012] [Indexed: 12/11/2022]
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Eyles DW, Burne THJ, McGrath JJ. Vitamin D, effects on brain development, adult brain function and the links between low levels of vitamin D and neuropsychiatric disease. Front Neuroendocrinol 2013; 34:47-64. [PMID: 22796576 DOI: 10.1016/j.yfrne.2012.07.001] [Citation(s) in RCA: 447] [Impact Index Per Article: 40.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Revised: 06/19/2012] [Accepted: 07/02/2012] [Indexed: 01/27/2023]
Abstract
Increasingly vitamin D deficiency is being associated with a number of psychiatric conditions. In particular for disorders with a developmental basis, such as autistic spectrum disorder and schizophrenia the neurobiological plausibility of this association is strengthened by the preclinical data indicating vitamin D deficiency in early life affects neuronal differentiation, axonal connectivity, dopamine ontogeny and brain structure and function. More recently epidemiological associations have been made between low vitamin D and psychiatric disorders not typically associated with abnormalities in brain development such as depression and Alzheimer's disease. Once again the preclinical findings revealing that vitamin D can regulate catecholamine levels and protect against specific Alzheimer-like pathology increase the plausibility of this link. In this review we have attempted to integrate this clinical epidemiology with potential vitamin D-mediated basic mechanisms. Throughout the review we have highlighted areas where we think future research should focus.
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Affiliation(s)
- Darryl W Eyles
- Queensland Centre for Mental Health Research, The Park Centre for Mental Health, Wacol, QLD 4076, Australia.
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Högberg G, Gustafsson SA, Hällström T, Gustafsson T, Klawitter B, Petersson M. Depressed adolescents in a case-series were low in vitamin D and depression was ameliorated by vitamin D supplementation. Acta Paediatr 2012; 101:779-83. [PMID: 22372707 DOI: 10.1111/j.1651-2227.2012.02655.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM The relationship between depression in adolescents and vitamin D was studied in a case-series that included effects of vitamin D supplementation. METHODS Serum 25OH vitamin D (25OHD) levels in 54 Swedish depressed adolescents were investigated. Subjects with vitamin D deficiency were given vitamin D(3) over 3 months (n = 48). To evaluate well-being and symptoms related to depression and vitamin D status, the WHO-5 well-being scale, the Mood and Feelings Questionnaire (MFQ-S) and a vitamin D deficiency scale were used. RESULTS Mean serum 25OHD in the depressed adolescents was 41 at baseline and 91 nmol/L (p < 0.001) after supplementation. Basal 25OHD levels correlated positively with well-being (p < 0.05). After vitamin D supplementation, well-being increased (p < 0.001) and there was a significant improvement in eight of the nine items in the vitamin D deficiency scale: depressed feeling (p < 0.001), irritability (p < 0.05), tiredness (p < 0.001), mood swings (p < 0.01), sleep difficulties (p < 0.01), weakness (p < 0.01), ability to concentrate (p < 0.05) and pain (p < 0.05). There was a significant amelioration of depression according to the MFQ-S (p < 0.05). CONCLUSION This study showed low levels of vitamin D in 54 depressed adolescents, positive correlation between vitamin D and well-being, and improved symptoms related to depression and vitamin D deficiency after vitamin D supplementation.
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Affiliation(s)
- Göran Högberg
- Department of Women's and Children's Health, Child and Adolescent Psychiatric Unit, Karolinska Institutet, Astrid Lindgren Children's Hospital, Stockholm, Sweden.
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Stumpf WE. Drugs in the brain--cellular imaging with receptor microscopic autoradiography. ACTA ACUST UNITED AC 2012; 47:1-26. [PMID: 22240062 DOI: 10.1016/j.proghi.2011.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
For cell and tissue localization of drugs, receptor microscopic autoradiography is reviewed, including its development history, multiple testing, extensive applications and significant discoveries. This sensitive high-resolution imaging method is based on the use of radiolabeled compounds (esp. tagged with (3)H or (125)I), preservation through freezing of in vivo localization of tissue constituents, cutting thin frozen sections, and close contact with the recording nuclear emulsion. After extensive testing of the utility of this method, the distribution of radiolabeled compounds has been identified and characterized for estradiol, progestagens, adrenal steroids, thyroid hormone, ecdysteroids, vitamin D, retinoic acid, metabolic indicators glucose and 2-deoxyglucose, as well as extracellular space indicators. Target cells and associated tissues have been characterized with special stains, fluorescing compounds, or combined autoradiography-immunocytochemistry with antibodies to dopamine-beta-hydroxylase, GABA, enkephalin, specific receptor proteins, or other cellular products. Blood-brain barrier and brain entries via capillary endothelium, ependyma, or circumventricular recess organs have been visualized for (3)H-dexamethasone, (210)Pb lead, and (3)H-1,25(OH)(2) vitamin D(3). With this histopharmacologic approach, cellular details and tissue integrative overviews can be assessed in the same preparation. As a result, information has been gained that would have been difficult or impossible otherwise. Maps of brain drug distribution have been developed and relevant target circuits have been recognized. Examples include the stria terminalis that links septal-amygdaloid-thalamic-hypothalamic structures and telencephalic limbic system components which extend as the periventricular autonomic-neuroendocrine ABC (Allocortex-Brainstem-Circuitry) system into the mid- and hindbrain. Discoveries with radiolabeled substances challenged existing paradigms, engendering new concepts and providing seminal incentives for further research toward understanding drug actions. Most notable are discoveries made during the 1980s with vitamin D in the brain together with over 50 target tissues that challenged the century-old doctrine of vitamin D's main role as 'the calcitropic hormone', when the new data made it apparent that the main biological function of this multifunctional sunshine hormone rather is maintenance of life and adapting vital functions to the solar environment. In the brain, vitamin D, in close relation to sex and adrenal steroids, participates in the regulation of the secretion of neuro-endocrines, such as, serotonin, dopamine, nerve growth factor, acetyl choline, with importance in prophylaxis and therapy of neuro-psychiatric disorders. Histochemical imaging with high cellular-subcellular resolution is necessary for obtaining detailed information, as this review indicates. New spectrometric methods, like MALDI-MSI, are unlikely to furnish the same information as receptor microautoradiography does, but can provide important correlative molecular information.
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Thomas J, Anouti FA, Hasani SA, Abdel-Wareth L, Haq A. Sunshine, Sadness and Seasonality: 25-Hydroxyvitamin D, and Depressive Symptoms in the United Arab Emirates (UAE). INTERNATIONAL JOURNAL OF MENTAL HEALTH PROMOTION 2011. [DOI: 10.1080/14623730.2011.9715647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
The aim of this study was to investigate the relationship between vitamin D levels and cognition, both executive and nonexecutive functions, in men incarcerated in a Norwegian prison. Participants were divided into high vitamin D and low vitamin D groups based on established criteria (high level ≥ 50 nmol/L; low level < 50 nmol/L). The mean vitamin D concentration was 69 ( SD = 12) and 38 ( SD = 9) nmol/L in the high-level group ( n = 14) and the low level group ( n = 11), respectively. Results revealed that the high vitamin D group had significantly more correct responses than the low vitamin D group on the executive function task. There was no difference between the groups on the nonexecutive function task. The reaction time data indicated that the high levels of correct responses in the high vitamin D group on the executive function tasks were not due to a speed-accuracy trade-off.
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Affiliation(s)
- Anita L. Hansen
- Department of Psychosocial Science, University of Bergen, Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital
| | - Lene Bakke
- Faculty of Education, Bergen University College
| | - Lisbeth Dahl
- National Institute of Nutrition and Seafood Research
| | - Julian F. Thayer
- Department of Psycho logy, The Ohio State University, Mannheim Institute of Public Health, Social and Preventive Medicine, Mannheim Medical Faculty Heidelberg University
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Abstract
Vitamin D is an essential nutrient proven to be important for bone health. It has other physiological functions, and there are plausible reasons for investigating vitamin D in depressive disorders. Some cross-sectional clinical and epidemiologic studies, but not all studies, have found that low levels of vitamin D are significantly associated with higher levels of depressive symptoms or with a depression diagnosis. However, cross-sectional studies cannot establish causality, and the methodology of these studies has been criticized. Due to the poor quality of the treatment studies, the effectiveness of vitamin D for depression cannot be adequately assessed. Current evidence does not definitively demonstrate that vitamin D deficiency is a cause of or risk for developing depression or that vitamin D is an effective therapy for depression.
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Affiliation(s)
- Robert H Howland
- Psychiatry, University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, PA 15213, USA.
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Humble MB. Vitamin D, light and mental health. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2010; 101:142-9. [DOI: 10.1016/j.jphotobiol.2010.08.003] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2010] [Revised: 08/02/2010] [Accepted: 08/03/2010] [Indexed: 10/19/2022]
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Hoeck AD, Pall ML. Will vitamin D supplementation ameliorate diseases characterized by chronic inflammation and fatigue? Med Hypotheses 2010; 76:208-13. [PMID: 20980105 DOI: 10.1016/j.mehy.2010.09.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2010] [Revised: 08/17/2010] [Accepted: 09/30/2010] [Indexed: 01/22/2023]
Abstract
Chronic NF-κB activation has been supposed as a key event in chronic fatigue syndrome (CFS) and many other better-defined pro-inflammatory diseases. Knowledge about the impact of deficiency vitamin D on chronic NF-κB activation could open a new disease approach. Whereas NF-κB activation leads at first to a pro-inflammatory immune response, later on a vitamin D-dependent anti-inflammatory response ensues. Binding of the active vitamin D metabolite 1,25(OH)(2)D(3) to vitamin D receptor (VDR) yields a transcription factor which represses NF-κB activation, and additionally modulates and down-regulates adaptive, but enhances innate immune responses, and improves redox balance, thus counterbalancing inflammation on multiple levels. However, this built-in late counterbalance against inflammation works only when stores of calcium and 25(OH)D(3) are abundant. Therefore a connection between lowered vitamin D-metabolism and persistent NF-κB activation, augmented nitrosative-oxidative stress, redox imbalance, chronic inflammation, and concomitant fatigue can be postulated. In order to confirm this hypothesis, randomized controlled clinical studies about the clinical effects of supplementation of calcium and vitamin D(3) would be necessary in diseases characterized by persistent NF-κB activation and chronic inflammation and fatigue.
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Workman JL, Nelson RJ. Potential animal models of seasonal affective disorder. Neurosci Biobehav Rev 2010; 35:669-79. [PMID: 20800614 DOI: 10.1016/j.neubiorev.2010.08.005] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2010] [Revised: 08/13/2010] [Accepted: 08/19/2010] [Indexed: 01/05/2023]
Abstract
Seasonal affective disorder (SAD) is characterized by depressive episodes during winter that are alleviated during summer and by morning bright light treatment. Currently, there is no animal model of SAD. However, it may be possible to use rodents that respond to day length (photoperiod) to understand how photoperiod can shape the brain and behavior in humans. As nights lengthen in the autumn, the duration of the nightly elevation of melatonin increase; seasonally breeding animals use this information to orchestrate seasonal changes in physiology and behavior. SAD may originate from the extended duration of nightly melatonin secretion during fall and winter. These similarities between humans and rodents in melatonin secretion allows for comparisons with rodents that express more depressive-like responses when exposed to short day lengths. For instance, Siberian hamsters, fat sand rats, Nile grass rats, and Wistar rats display a depressive-like phenotype when exposed to short days. Current research in depression and animal models of depression suggests that hippocampal plasticity may underlie the symptoms of depression and depressive-like behaviors, respectively. It is also possible that day length induces structural changes in human brains. Many seasonally breeding rodents undergo changes in whole brain and hippocampal volume in short days. Based on strict validity criteria, there is no animal model of SAD, but rodents that respond to reduced day lengths may be useful to approximate the neurobiological phenomena that occur in people with SAD, leading to greater understanding of the etiology of the disorder as well as novel therapeutic interventions.
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Affiliation(s)
- Joanna L Workman
- Department of Psychology, The Ohio State University, Columbus, OH 43201, USA.
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Humble MB, Gustafsson S, Bejerot S. Low serum levels of 25-hydroxyvitamin D (25-OHD) among psychiatric out-patients in Sweden: relations with season, age, ethnic origin and psychiatric diagnosis. J Steroid Biochem Mol Biol 2010; 121:467-70. [PMID: 20214992 DOI: 10.1016/j.jsbmb.2010.03.013] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2009] [Revised: 01/25/2010] [Accepted: 03/01/2010] [Indexed: 11/28/2022]
Abstract
In a chart review at a psychiatric out-patient department, latitude 59.3 degrees N, a sample of patients with tests of serum 25-hydroxy-vitamin D (25-OHD) and plasma intact parathyroid hormone (iPTH) was collected, together with demographic data and psychiatric diagnoses. During 19 months, 117 patients were included. Their median 25-OHD was 45 nmol/l; considerably lower than published reports on Swedish healthy populations. Only 14.5% had recommended levels (over 75). In 56.4%, 25-OHD was under 50 nmol/l, which is related to several unfavourable health outcomes. Seasonal variation of 25-OHD was blunted. Patients with ADHD had unexpectedly low iPTH levels. Middle East, South-East Asian or African ethnic origin, being a young male and having a diagnosis of autism spectrum disorder or schizophrenia predicted low 25-OHD levels. Hence, the diagnoses that have been hypothetically linked to developmental (prenatal) vitamin D deficiency, schizophrenia and autism, had the lowest 25-OHD levels in this adult sample, supporting the notion that vitamin D deficiency may not only be a predisposing developmental factor but also relate to the adult patients' psychiatric state. This is further supported by the considerable psychiatric improvement that coincided with vitamin D treatment in some of the patients whose deficiency was treated.
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Affiliation(s)
- Mats B Humble
- Department of Clinical Neuroscience, Division of Psychiatry, St. Göran, Karolinska Institutet, Stockholm, Sweden.
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Hansen AL, Dahl L, Bakke L, Frøyland L, Thayer JF. Fish Consumption and Heart Rate Variability. J PSYCHOPHYSIOL 2010. [DOI: 10.1027/0269-8803/a000005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The present study investigates the impact of seafood intake on biological markers in blood such as the marine very long-chain polyunsaturated omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), 25-hydroxyvitamin D (25(OH)D), in addition to heart rate variability (HRV), which is an important biological marker of good health, both physical and mental. A total of 53 male inmates from a Norwegian prison were randomly assigned to intervention and control groups, although attrition reduced some comparisons at the end of the study to 13 (intervention group (n = 6) and control group (n = 7). The intervention group received seafood (mainly fatty fish, > 8% fat) for dinner three times per week for a period of 6 months. Both groups were requested to eat their usual diet provided by the prison. Blood samples were collected and HRV (high frequency (HF) and low frequency (LF) power) was measured before and after the study period. Overall, the intervention group showed significant increase in levels of 25(OH)D and HF-power, and a significant reduction in the sympathovagal balance (LF/HF). The present findings may have important implications with regard to health improvement.
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Affiliation(s)
- Anita L. Hansen
- University of Bergen, Department of Clinical Psychology, Bergen, Norway
- Centre for Research and Education in Forensic Psychiatry, Haukeland University Hospital, Bergen, Norway
| | - Lisbeth Dahl
- National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway
| | - Lene Bakke
- Bergen University College, Faculty of Education, Norway
| | - Livar Frøyland
- National Institute of Nutrition and Seafood Research (NIFES), Bergen, Norway
| | - Julian F. Thayer
- The Ohio State University, Department of Psychology, Columbus, OH, USA
- Mannheim Institute of Public Health, Social and Preventive Medicine, Mannheim Medical Faculty, Heidelberg University, Mannheim, Germany
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Abstract
Seasonal affective disorder (SAD) is defined as a history of major depressive episodes that recur regularly at a particular time of year. Depending on the diagnostic instruments and criteria available, the reported prevalence (1%-10%) varies. Neurotransmitter abnormalities have been implicated in the pathophysiology, but they do not necessarily explain the seasonal pattern or the known chronobiological abnormalities in SAD compared with nonseasonal depression. Circadian rhythm abnormalies have been hypothesized to account for these aspects of SAD, and they provide a rationale for the therapeutic use of light therapy. Family history, twin, and molecular genetics studies suggest that hereditary factors are also involved. Light therapy and antidepressant medication are effective treatment options, with limited evidence for the efficacy of psychotherapy. Some studies demonstrate that narrow-band short wavelength "blue" light, naturalistic dawn simulation, and high-density negative air ionization are effective. Patients should be informed of the benefits of diet and exercise. Light therapy should be clinically monitored in the same manner, as it is done for other antidepressant treatments.
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Affiliation(s)
- Robert H Howland
- University of Pittsburgh School of Medicine, Western Psychiatric Institute and Clinic, Pittsburgh, PA 15213, USA.
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Developmental vitamin D deficiency causes abnormal brain development. Psychoneuroendocrinology 2009; 34 Suppl 1:S247-57. [PMID: 19500914 DOI: 10.1016/j.psyneuen.2009.04.015] [Citation(s) in RCA: 162] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2009] [Revised: 04/07/2009] [Accepted: 04/26/2009] [Indexed: 01/24/2023]
Abstract
There is now clear evidence that vitamin D is involved in brain development. Our group is interested in environmental factors that shape brain development and how this may be relevant to neuropsychiatric diseases including schizophrenia. The origins of schizophrenia are considered developmental. We hypothesised that developmental vitamin D (DVD) deficiency may be the plausible neurobiological explanation for several important epidemiological correlates of schizophrenia namely: (1) the excess winter/spring birth rate, (2) increased incidence of the disease in 2nd generation Afro-Caribbean migrants and (3) increased urban birth rate. Moreover we have published two pieces of direct epidemiological support for this hypothesis in patients. In order to establish the "Biological Plausibility" of this hypothesis we have developed an animal model to study the effect of DVD deficiency on brain development. We do this by removing vitamin D from the diet of female rats prior to breeding. At birth we return all dams to a vitamin D containing diet. Using this procedure we impose a transient, gestational vitamin D deficiency, while maintaining normal calcium levels throughout. The brains of offspring from DVD-deficient dams are characterised by (1) a mild distortion in brain shape, (2) increased lateral ventricle volumes, (3) reduced differentiation and (4) diminished expression of neurotrophic factors. As adults, the alterations in ventricular volume persist and alterations in brain gene and protein expression emerge. Adult DVD-deficient rats also display behavioural sensitivity to agents that induce psychosis (the NMDA antagonist MK-801) and have impairments in attentional processing. In this review we summarise the literature addressing the function of vitamin D on neuronal and non-neuronal cells as well as in vivo results from DVD-deficient animals. Our conclusions from these data are that vitamin D is a plausible biological risk factor for neuropsychiatric disorders and that vitamin D acts as a neurosteroid with direct effects on brain development.
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Bertone-Johnson ER. Vitamin D and the occurrence of depression: causal association or circumstantial evidence? Nutr Rev 2009; 67:481-92. [PMID: 19674344 DOI: 10.1111/j.1753-4887.2009.00220.x] [Citation(s) in RCA: 162] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
While recent laboratory-based studies have substantially advanced our understanding of the action of vitamin D in the brain, much is still unknown concerning how vitamin D relates to mood. The few epidemiological studies of vitamin D and depression have produced inconsistent results and generally have had substantial methodological limitations. Recent findings from a randomized trial suggest that high doses of supplemental vitamin D may improve mild depressive symptoms, but important questions persist concerning how vitamin D may affect monoamine function and hypothalamic-pituitary-adrenal axis response to stress, whether vitamin D supplementation can improve mood in individuals with moderate-to-severe depression, and whether vitamin D sufficiency is protective against incident depression and recurrence. At this time, it is premature to conclude that vitamin D status is related to the occurrence of depression. Additional prospective studies of this relationship are essential.
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Affiliation(s)
- Elizabeth R Bertone-Johnson
- Division of Biostatistics and Epidemiology, Department of Public Health, School of Public Health and Health Sciences, University of Massachusetts, Amherst, Massachusetts, USA.
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Obradovic D, Zanca C, Vogl A, Trümbach D, Deussing J, Condorelli G, Rein T. Vitamin D3 signalling in the brain enhances the function of phosphoprotein enriched in astrocytes--15 kD (PEA-15). J Cell Mol Med 2009; 13:3315-28. [PMID: 19382910 PMCID: PMC4516488 DOI: 10.1111/j.1582-4934.2009.00753.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
In spite of growing evidence linking vitamin D3 levels to mental health disorders, little is known about its direct targets in the brain. This study set out to investigate targets of vitamin D3 in a human brain stem cell line. We employed arrays with antibodies directed against more than 600 structural and signalling proteins, including phospho-variants. Over 180 proteins responded to vitamin D3, such as cyclin-dependent protein-serine kinase 1/2, epidermal growth factor receptor-tyrosine kinase, protein kinase A, protein-serine kinase Bγ and protein-serine kinase Cα. PEA-15 (phosphoprotein enriched in astrocytes-15 kD, also known as PED), known to be involved in various anti-proliferative and anti-apoptotic effects, was strongly up-regulated. In silico promoter analysis revealed conserved binding sites for vitamin D3 receptor, suggesting a strong vitamin D3 dependency of the PEA-15 promoter. PEA-15 up-regulation by vitamin D3 could be confirmed by Western blot in two different cell lines. Analysis of mRNA and protein phosphorylation status of PEA-15 suggests that increased PEA-15 promoter activity and increased protein stabilization contribute to the overall rise of PEA-15 protein. In a functional test of this novel pathway, we demonstrated that vitamin D3 was able to rescue cells from TRAIL-induced apoptosis through regulation of the PEA-15 expression and function. Summarized, our study presents novel targets of vitamin D3 relevant for apoptosis and cell proliferation, and thus strongly supports a function of vitamin D3 in the brain that impacts on processes highly relevant for major neurological disorders.
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