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Gao Q, Cil O. Magnesium for disease treatment and prevention: emerging mechanisms and opportunities. Trends Pharmacol Sci 2024; 45:708-722. [PMID: 39019764 DOI: 10.1016/j.tips.2024.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/11/2024] [Accepted: 06/23/2024] [Indexed: 07/19/2024]
Abstract
Magnesium (Mg2+) is a commonly used dietary supplement for the prevention and treatment of diseases. However, the efficacy and mechanisms of action of Mg2+ in most diseases have been controversial because of conflicting findings in earlier studies. Recent clinical and preclinical studies provide novel insights into the use of Mg2+ for the treatment and prevention of diseases affecting different organ systems. In this review, we provide an overview of recent clinical evidence for, and controversies over, the medical benefits of Mg2+. In addition, we critically discuss recent advances in understanding the mechanisms of action of Mg2+, which could enable the development of novel targeted therapies.
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Affiliation(s)
- Qi Gao
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Onur Cil
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA.
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Rawji A, Peltier MR, Mourtzanakis K, Awan S, Rana J, Pothen NJ, Afzal S. Examining the Effects of Supplemental Magnesium on Self-Reported Anxiety and Sleep Quality: A Systematic Review. Cureus 2024; 16:e59317. [PMID: 38817505 PMCID: PMC11136869 DOI: 10.7759/cureus.59317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2024] [Indexed: 06/01/2024] Open
Abstract
Self-treatment with vitamin, mineral, and herbal supplements has become increasingly common among patients for the treatment of psychiatric disorders. Magnesium, in particular, is popular on social media for the treatment of anxiety and insomnia. Meanwhile, preclinical studies support associations between magnesium status, sleep quality, and symptoms of anxiety. The extent to which these claims are evidence-based is unclear. Therefore, a systematic review was performed to provide an updated examination of the clinical evidence on the use of magnesium for the treatment of the above conditions given the popularity of such supplements among patients and the public at large. A thorough search of the PubMed database was performed and results were systematically reviewed using PRISMA guidelines. The search was limited to anxiety disorders and sleep disorders and included interventional trials only. Exclusion criteria included insufficient (<50 mg/12.5% of recommended daily allowance (RDA)) or unknown magnesium dose, >3 other potentially active compounds present in the formulation, and articles in languages other than English. This query returned 860 articles of which 15 met full inclusion criteria. Eight measured sleep-related outcomes, seven measured anxiety-related outcomes, and one examined both. Sleep quality was measured most frequently using the Pittsburg Sleep Quality Index (PSQI). Anxiety measures included self-reported measures such as the Hamilton Anxiety Scale. The majority of included studies demonstrated improvement in at least one sleep- or anxiety-related parameter. Five out of eight sleep-related studies reported improvements in sleep parameters, while two studies reported no improvements, and one reported mixed results. Five out of seven studies measuring anxiety-related outcomes reported improvements in self-reported anxiety. Firm conclusions were limited by the heterogeneity of the data and the small number of participants involved in most of the studies. The dosages, formulations, and durations of the magnesium interventions used also differed across studies. Furthermore, some studies included additional, potentially active ingredients, further complicating interpretations. Given the generally positive results across studies, the preponderance of preclinical evidence, and minimal side effects, however, supplemental magnesium is likely useful in the treatment of mild anxiety and insomnia, particularly in those with low magnesium status at baseline. Notably, both negative anxiety trials featured populations with underlying endocrine factors likely contributing to their symptoms (patients with premenstrual symptoms and post-partum women). Nonetheless, larger, randomized clinical trials are needed to confirm efficacy and to establish the most effective forms and dosages of magnesium for the treatment of insomnia and anxiety disorders.
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Affiliation(s)
- Alexander Rawji
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Morgan R Peltier
- Department of Psychiatry and Behavioral Health, Jersey Shore University Medical Center/Hackensack Meridian Health, Neptune, USA
- Department of Psychiatry and Behavioral Health, Hackensack Meridian School of Medicine, Nutley, USA
| | - Kelly Mourtzanakis
- Department of Psychiatry and Behavioral Health, Hackensack Meridian School of Medicine, Nutley, USA
| | - Samreen Awan
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Junaid Rana
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Nitin J Pothen
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
| | - Saba Afzal
- Department of Psychiatry and Behavioral Health, Ocean University Medical Center/Hackensack Meridian Health, Brick, USA
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Mikulska J, Pietrzak D, Rękawek P, Siudaj K, Walczak-Nowicka ŁJ, Herbet M. Celiac disease and depressive disorders as nutritional implications related to common factors - A comprehensive review. Behav Brain Res 2024; 462:114886. [PMID: 38309373 DOI: 10.1016/j.bbr.2024.114886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/23/2024] [Accepted: 01/27/2024] [Indexed: 02/05/2024]
Abstract
Celiac disease (CD) is an immune-mediated disease affecting the small intestine. The only treatment strategy for CD is the gluten-free diet (GFD). One of the more common mental disorders in CD patients is major depressive disorder (MDD). The influence of GFD on the occurrence of MDD symptoms in patients with CD will be evaluated. This diet often reduces nutritional deficiencies in these patients and also helps to reduce depressive symptoms. Both disease entities are often dominated by the same deficiencies of nutrients such as iron, zinc, selenium, iodine, or B and D vitamins. Deficiencies of particular components in CD can favor MDD and vice versa. Gluten can adversely affect the mental state of patients without CD. Also, intestinal microbiota may play an important role in the described process. This work aims to comprehensively assess the common factors involved in the pathomechanisms of MDD and CD, with particular emphasis on nutrient imbalances. Given the complexity of both disease entities, and the many common links, more research related to improving mental health in these patients and the implementation of a GFD would need to be conducted, but it appears to be a viable pathway to improving the quality of life and health of people struggling with CD and MDD. Therefore, probiotics, micronutrients, macronutrients, and vitamin supplements are recommended to reduce the risk of MDD, given that they may alleviate the symptoms of both these disease entities. In turn, in patients with MDD, it is worth considering testing for CD.
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Affiliation(s)
- Joanna Mikulska
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Diana Pietrzak
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Paweł Rękawek
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Krystian Siudaj
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
| | - Łucja Justyna Walczak-Nowicka
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland.
| | - Mariola Herbet
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, 8 Chodźki Street, 20-093 Lublin, Poland
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Orzelska-Górka J, Dos Santos Szewczyk K, Gawrońska-Grzywacz M, Herbet M, Lesniak A, Bielenica A, Bujalska-Zadrożny M, Biała G. Procognitive, Anxiolytic, and Antidepressant-like Properties of Hyperoside and Protocatechuic Acid Corresponding with the Increase in Serum Serotonin Level after Prolonged Treatment in Mice. Pharmaceuticals (Basel) 2023; 16:1691. [PMID: 38139817 PMCID: PMC10747003 DOI: 10.3390/ph16121691] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/23/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
Two polyphenols-hyperoside (HYP) and protocatechuic acid (PCA) were reported to exert antidepressant activity in rodents after acute treatment. Our previous study also showed that this activity might have been influenced by the monoaminergic system and the upregulation of the brain-derived neurotropic factor (BDNF) level. A very long-term pharmacological therapy is required for the treatment of a patient with depression. The repetitive use of antidepressants is recognized to impact the brain structures responsible for regulating both emotional and cognitive behaviors. Thus, we investigated the antidepressant, anxiolytic, and procognitive effects of HYP and PCA in mice after acute and prolonged treatment (14 days). Both polyphenols induced an anxiogenic-like effect after acute treatment, whereas an anxiolytic effect occurred after repetitive administration. PCA and HYP showed procognitive effects when they were administered acutely and chronically, but it seems that their influence on long-term memory was stronger than on short-term memory. In addition, the preset study showed that the dose of 7.5 mg/kg of PCA and HYP was effective in counteracting the effects of co-administered scopolamine in the long-term memory impairment model induced by scopolamine. Our experiments revealed the compounds have no affinity for 5-HT1A and 5-HT2A receptors, whereas a significant increase in serum serotonin level after prolonged administration of PCA and HYP at a dose of 3.75 mg/kg was observed. Thus, it supports the involvement of the serotonergic system in the polyphenol mechanisms. These findings led us to hypothesize that the polyphenols isolated from Impatiens glandulifera can hold promise in treating mental disorders with cognitive dysfunction. Consequently, extended studies are necessary to delve into their pharmacological profile.
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Affiliation(s)
- Jolanta Orzelska-Górka
- Chair and Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland;
| | | | - Monika Gawrońska-Grzywacz
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland; (M.G.-G.); (M.H.)
| | - Mariola Herbet
- Chair and Department of Toxicology, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland; (M.G.-G.); (M.H.)
| | - Anna Lesniak
- Department of Pharmacotherapy and Pharmaceutical Care, Faculty of Pharmacy, Medical University of Warsaw, Centre for Preclinical Research and Technology, 02-097 Warsaw, Poland; (A.L.); (M.B.-Z.)
| | - Anna Bielenica
- Department of Biochemistry, Medical University of Warsaw, 02-097 Warsaw, Poland;
| | - Magdalena Bujalska-Zadrożny
- Department of Pharmacotherapy and Pharmaceutical Care, Faculty of Pharmacy, Medical University of Warsaw, Centre for Preclinical Research and Technology, 02-097 Warsaw, Poland; (A.L.); (M.B.-Z.)
| | - Grażyna Biała
- Chair and Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland;
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Baj J, Bargieł J, Cabaj J, Skierkowski B, Hunek G, Portincasa P, Flieger J, Smoleń A. Trace Elements Levels in Major Depressive Disorder-Evaluation of Potential Threats and Possible Therapeutic Approaches. Int J Mol Sci 2023; 24:15071. [PMID: 37894749 PMCID: PMC10606638 DOI: 10.3390/ijms242015071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/08/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
The multifactorial etiology of major depressive disorder (MDD) includes biological, environmental, genetic, and psychological aspects. Recently, there has been an increasing interest in metallomic studies in psychiatry, aiming to evaluate the role of chosen trace elements in the MDD etiology as well as the progression of symptoms. This narrative review aims to summarize the available literature on the relationship between the concentration of chosen elements in the serum of patients with MDD and the onset and progression of this psychiatric condition. The authors reviewed PubMed, Web of Science, and Scopus databases searching for elements that had been investigated so far and further evaluated them in this paper. Ultimately, 15 elements were evaluated, namely, zinc, magnesium, selenium, iron, copper, aluminium, cadmium, lead, mercury, arsenic, calcium, manganese, chromium, nickel, and phosphorus. The association between metallomic studies and psychiatry has been developing dynamically recently. According to the results of current research, metallomics might act as a potential screening tool for patients with MDD while at the same time providing an assessment of the severity of symptoms. Either deficiencies or excessive amounts of chosen elements might be associated with the progression of depressive symptoms or even the onset of the disease among people predisposed to MDD.
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Affiliation(s)
- Jacek Baj
- Department of Anatomy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland
| | - Julia Bargieł
- Student Research Group of Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (J.B.); (J.C.); (B.S.)
| | - Justyna Cabaj
- Student Research Group of Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (J.B.); (J.C.); (B.S.)
| | - Bartosz Skierkowski
- Student Research Group of Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (J.B.); (J.C.); (B.S.)
| | - Gabriela Hunek
- Student Research Group of Department of Forensic Medicine, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland;
| | - Piero Portincasa
- Clinica Medica “A. Murri”, Department of Biomedical Sciences & Human Oncology, University of Bari Medical School, 70124 Bari, Italy;
| | - Jolanta Flieger
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland;
| | - Agata Smoleń
- Department of Epidemiology and Clinical Research Methodology, Medical University of Lublin, 20-080 Lublin, Poland;
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Hajri L, Othman H, Ghodbane S, Sakly M, Abdelmelek H, Ben Rhouma K, Ammari M. Neuroprotective effects of magnesium against stress induced by hydrogen peroxide in Wistar rat. Biomarkers 2023; 28:538-543. [PMID: 37548484 DOI: 10.1080/1354750x.2023.2246104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/04/2023] [Indexed: 08/08/2023]
Abstract
INTRODUCTION Oxidative stress has been implicated in the pathogenesis of diverse disease states. The present study was designed to examine the effects of magnesium sulphate (MgSO4) against hydrogen peroxide (H2O2) induced behaviour impairment and oxidative damage in rats. MATERIAL AND METHODS Eighteen rats were equally divided into three groups. The first group was kept as a control. In the second group, H2O2 was given in drinking water at 3% during 5 days. In the third group, rats were subjected to daily administration of H2O2 and MgSO4 (100 mg/kg; b.w) for 5 days. Animals were subjected to behavioural tests (elevated plus maze and open field). At the end of experiment, brains were extracted for oxidative stress biomarkers assessment including levels of malondialdéhyde and hydrogen peroxide and activities of superoxide dismutase and catalase. RESULTS Our findings showed that H2O2 treated rat exhibited anxiogenic behaviour and the genesis of free radicals in the brain. Magnesium showed amelioration against oxidative stress and significant decrease in anxiety levels. DISCUSSION AND CONCLUSION Stress is a powerful process that disrupts brain homeostasis by inducing oxidative stress and its appear that magnesium may have potential therapeutic benefits by reducing oxidative stress and inducing anxiolytic effect.
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Affiliation(s)
- Latifa Hajri
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
| | - Haifa Othman
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
| | - Soumaya Ghodbane
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
| | - Mohsen Sakly
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
| | - Hafedh Abdelmelek
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
| | - Khemais Ben Rhouma
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
| | - Mohamed Ammari
- Faculty of Sciences of Bizerte, Laboratory of Integrative Physiology, University of Carthage, Jarzouna, Tunisia
- Higher Institute of Applied Biological Sciences of Tunis, University of Tunis El Manar, Tunis, Tunisia
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Qi R, Sheng B, Zhou L, Chen Y, Sun L, Zhang X. Association of Plant-Based Diet Indices and Abdominal Obesity with Mental Disorders among Older Chinese Adults. Nutrients 2023; 15:2721. [PMID: 37375625 DOI: 10.3390/nu15122721] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/30/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
We aimed to explore the correlation between plant-based diet indices and abdominal obesity with depression and anxiety among older Chinese adults. This study used a cross-sectional design using data from the 2018 Chinese Longitudinal Healthy Longevity Survey (CLHLS). We used a simplified food frequency questionnaire to evaluate the overall plant-based diet index (PDI), the healthful plant-based diet index (hPDI), and the unhealthful plant-based diet index (uPDI) separately, based on the potential health effects of the foods. Waist circumference (WC) was used to define abdominal obesity. The 10-item Center for Epidemiologic Studies Depression Scale (CES-D-10) and the 7-item Generalized Anxiety Disorder Scale (GAD-7) were applied to estimate depression symptoms and anxiety symptoms, respectively. Multi-adjusted binary logistic regression models were conducted to explore the effects of the three plant-based diet indices, abdominal obesity status, and their interaction on depression and anxiety. We enrolled a total of 11,623 participants aged 83.21 ± 10.98 years, of which 3140 (27.0%) participants had depression and 1361 (11.7%) had anxiety. The trend in the prevalence of depression/anxiety across increasing quartiles of the plant-based diet indices was statistically significant after controlling for potential confounders (p-trend < 0.05). Abdominal obesity was related to a lower prevalence of depression (OR = 0.86, 95% CI: 0.77-0.95) and anxiety (OR = 0.79, 95% CI: 0.69-0.90) compared with non-abdominal obesity. The protective effects of the PDI and hPDI against depression (OR = 0.52, 95% CI: 0.41-0.64; OR = 0.59, 95% CI: 0.48-0.73, respectively) and anxiety (OR = 0.75, 95% CI: 0.57-1.00; OR = 0.52, 95% CI: 0.39-0.70, respectively) were more pronounced in non-abdominally obese participants. The harmful effects of the uPDI against depression (OR = 1.78, 95% CI: 1.42-2.23) and anxiety (OR = 1.56, 95% CI: 1.16-2.10) were more pronounced in non-abdominally obese participants. In addition, a significant interaction between the plant-based diet indices and abdominal obesity was observed in terms of causing the prevalence of depression and anxiety. Consuming more of a healthful plant-based diet and less of an animal-based diet is related to a lower prevalence of depression and anxiety. A healthful plant-based diet plays a vital role in non-abdominally obese individuals.
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Affiliation(s)
- Ran Qi
- School of Public Health, Tianjin Medical University, Tianjin 300070, China
| | - Baihe Sheng
- School of Public Health, Tianjin Medical University, Tianjin 300070, China
| | - Lihui Zhou
- School of Public Health, Tianjin Medical University, Tianjin 300070, China
| | - Yanchun Chen
- School of Public Health, Tianjin Medical University, Tianjin 300070, China
| | - Li Sun
- School of Nursing, Tianjin Medical University, Tianjin 300070, China
| | - Xinyu Zhang
- School of Public Health, Tianjin Medical University, Tianjin 300070, China
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Mathew AA, Panonnummal R. A Mini Review on the Various Facets Effecting Brain Delivery of Magnesium and Its Role in Neurological Disorders. Biol Trace Elem Res 2022:10.1007/s12011-022-03517-8. [PMID: 36534337 DOI: 10.1007/s12011-022-03517-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Magnesium is an essential cation present in the body that participates in the regulation of various vital body functions. Maintaining normal level of magnesium is essential for proper brain functions by regulating the activities of numerous neurotransmitters and their receptors. Various studies have been reported that magnesium level is found to be declined in both neurological and psychiatric diseases. Declined magnesium level in the brain initiates various cumbersome effects like excitotoxicity, altered blood-brain permeability, oxidative stress, and inflammation, which may further worsen the disease condition. Shreds of evidence from the experimental and clinical studies proved that exogenous administration of magnesium is useful for correcting disease-induced alterations in the brain. But one of the major limiting factors in the use of magnesium for treatment purposes is its poor blood-brain barrier permeability. Various approaches like the administration of its organic salts as pidolate and threonate forms, and the combination with polyethylene glycol or mannitol have been tried to improve its permeability to make magnesium as a suitable drug for different neurological disorders. These results have shown their experimental efficacy in diseased animal models, but studies regarding the safety and efficacy in human subjects are currently underway. We present a comprehensive review on the role of magnesium in the maintenance of normal functioning of the brain and various approaches for improving its BBB permeability.
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Affiliation(s)
- Aparna Ann Mathew
- Amrita School of Pharmacy, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Kochi, 682041, India
| | - Rajitha Panonnummal
- Amrita School of Pharmacy, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Kochi, 682041, India.
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Opanković A, Milovanović S, Radosavljević B, Čavić M, Besu Žižak I, Bukumirić Z, Latas M, Medić B, Vučković S, Srebro D, Savić Vujović K. Correlation of Ionized Magnesium with the Parameters of Oxidative Stress as Potential Biomarkers in Patients with Anxiety and Depression: A Pilot Study. Dose Response 2022; 20:15593258221116741. [PMID: 35898727 PMCID: PMC9310223 DOI: 10.1177/15593258221116741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/13/2022] [Indexed: 11/17/2022] Open
Abstract
Background Magnesium (Mg) is the second most abundant intracellular cation. Ionized Mg is the only active form of Mg. The concentration of ionized Mg could be a potentially novel biomarker for anxiety and depression. Aim The aim of this study was to assess the serum concentration of ionized Mg and its correlation with biomarkers of oxidative stress and inflammation in patients with anxiety and depression. Methods In this study included 93 respondents were divided into 3 groups: C (control group—18 respondents); A (patients with anxiety disorder, dissociative/conversion disorders and somatoform disorders—36 patients); D (patients with depression—39 patients). Clinical diagnosis was based on ICD-10 criteria. Blood samples were used for standard laboratory analysis, ionized Mg analysis, oxidative stress, and inflammatory parameters. Results Statistical significance was recorded between healthy volunteers and patients (anxiety/depression) in ionized Mg values. In anxious patients, malondialdehyde (MDA) had a positive correlation between the parameters of oxidative stress with ionized Mg. In depressive patients, MDA had a positive correlation, and glutathione peroxidase 1 (GPX1) a negative correlation with the concentration of ionized Mg. Conclusion Ionized Mg and its correlation with parameters of oxidative stress could be potential biomarkers in anxious and depressive patients.
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Affiliation(s)
- Ana Opanković
- Clinical Centre of Serbia, Clinic for Psychiatry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Srđan Milovanović
- Clinical Centre of Serbia, Clinic for Psychiatry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Branimir Radosavljević
- Institute of Medical Chemistry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Milena Čavić
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Irina Besu Žižak
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Belgrade, Serbia
| | - Zoran Bukumirić
- Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Milan Latas
- Clinical Centre of Serbia, Clinic for Psychiatry, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Branislava Medić
- Department of Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Sonja Vučković
- Department of Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dragana Srebro
- Department of Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Katarina Savić Vujović
- Department of Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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Oddoux S, Violette P, Cornet J, Akkoyun-Farinez J, Besnier M, Noël A, Rouillon F. Effect of a Dietary Supplement Combining Bioactive Peptides and Magnesium on Adjustment Disorder with Anxiety: A Clinical Trial in General Practice. Nutrients 2022; 14:nu14122425. [PMID: 35745154 PMCID: PMC9228954 DOI: 10.3390/nu14122425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/27/2022] [Accepted: 06/07/2022] [Indexed: 12/05/2022] Open
Abstract
Anxiety is a high frequency disorder in the general population. It is usually treated with benzodiazepines, which cause side effects and a dependence that could make withdrawal difficult. Alternative treatments are therefore needed to reduce the use of anxiolytics, particularly for adjustment disorder with anxiety. An observational, multicentre, prospective, longitudinal study has been conducted by general practitioners and one gynaecologist to evaluate the efficacy of a dietary supplement on adjustment disorder with anxiety (Stress 2 study). Patients diagnosed as anxious with a score of ≥20 on the Hamilton Anxiety Rating Scale (Ham-A, first visit on Day 0 (V0)) were offered a 28-day treatment with a dietary supplement formulated with bioactive peptides from a fish protein hydrolysate (Gabolysat®), magnesium and vitamin B6. At the second visit (V1), the Ham-A Rating Scale, the Patient Global Impression scale (PGI) and the Clinical Global Impressions scale (CGI) were administered. A 50% reduction in the Ham-A score, was achieved for 41.9% of the patients. The mean Ham-A score decreased by 12.1 ± 5.7 points (p < 0.001) between V0 (25.6 ± 3.8) and V1 (13.6 ± 6.0). Furthermore, according to the CGI scale, the anxiety of 75.3% of patients improved significantly and very significantly, with limited side effects and a negligible rebound effect. In conclusion, adjustment disorder with anxiety seems to be effectively managed by an alternative and safer solution than benzodiazepines.
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Affiliation(s)
- Sarah Oddoux
- Laboratoire Dielen, 50110 Cherbourg-en-Cotentin, France
| | - Paul Violette
- Laboratoire Dielen, 50110 Cherbourg-en-Cotentin, France
| | | | | | - Michel Besnier
- Centre Médical Thémis, 50100 Cherbourg-en-Cotentin, France
| | - Antoine Noël
- Laboratoire Dielen, 50110 Cherbourg-en-Cotentin, France
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Mirzaei E, Mirjalili M, Jahangard L, Haghighi M, Yasrebifar F, Mohammadi Y, Larki-Harchagani A, Mehrpooya M. Influence of Simvastatin as Augmentative Therapy in the Treatment of Generalized Anxiety Disorder: A Pilot Randomized, Placebo-Controlled Study. Neuropsychobiology 2021; 80:242-252. [PMID: 33070132 DOI: 10.1159/000510853] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 07/23/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Preliminary evidence is promising regarding the anxiolytic effects of statins in animal models of anxiety. Hence, this study aimed to evaluate the efficacy of simvastatin augmentation versus placebo in the treatment of patients with generalized anxiety disorder (GAD) with residual symptoms despite treatment with selective serotonin reuptake inhibitors (SSRIs). METHODS A double-blind, 8-week controlled trial was conducted from August 2018 to December 2019 in an outpatient psychiatry clinic in Hamadan, Iran. A total of 138 patients with a diagnosis of GAD were assessed for eligibility. Of them, 84 patients who met the study criteria were randomly assigned either to the adjuvant simvastatin (20 mg/day) or to the placebo group. Standard medication consisting of SSRIs was consistent 2 months prior to and during the study. The severity of anxiety symptoms for each patient was assessed based on the Hamilton Anxiety Rating Scale (HAM-A) score at baseline, week 4, and week 8 after treatment. Additionally, blood lipid values were assessed at baseline and on completion of the study. RESULTS Thirty-three out of 42 patients in the intervention group and 35 out of 42 patients in the control group completed the 8 weeks of the study period. Compared to the placebo group, in the simvastatin group cholesterol, triglycerides, and low-density lipoprotein significantly decreased, and high-density lipoprotein significantly increased over time. General linear model analysis demonstrated that although over time a higher decrease in mean HAM-A scores was observed in the intervention group compared to the control group, this difference was not statistically significant (p = 0.11). In addition, at the end of the study, the number of responders and remitters was comparable in the two groups. CONCLUSIONS The results from this clinical study did not support the potential efficacy of adjunctive simvastatin in the treatment of patients with GAD. Thus, large-scale and long-term clinical trials are required to more accurately assess the potential efficacy of statins in the treatment of patients with anxiety disorders.
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Affiliation(s)
- Ehsan Mirzaei
- Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahtabalsadat Mirjalili
- Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Leila Jahangard
- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Haghighi
- Research Center for Behavioral Disorders and Substance Abuse, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Fatemeh Yasrebifar
- Department of Clinical Pharmacy, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Younes Mohammadi
- Modeling of Noncommunicable Diseases Research Center, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Amir Larki-Harchagani
- Department of Toxicology and Pharmacology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Maryam Mehrpooya
- Department of Clinical Pharmacy, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran,
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Skalski M, Mach A, Januszko P, Ryszewska-Pokraśniewicz B, Biernacka A, Nowak G, Pilc A, Poleszak E, Radziwoń-Zaleska M. Pharmaco-Electroencephalography-Based Assessment of Antidepressant Drug Efficacy-The Use of Magnesium Ions in the Treatment of Depression. J Clin Med 2021; 10:3135. [PMID: 34300299 PMCID: PMC8306926 DOI: 10.3390/jcm10143135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/02/2021] [Accepted: 07/08/2021] [Indexed: 11/17/2022] Open
Abstract
Pharmaco-electroencephalography (pharmaco-EEG) is a technique used to assess the effects of psychotropic medications on the bioelectrical activity of the brain. The purpose of this study was to assess the treatment response with the use of the Hamilton Depression Rating Scale (HDRS) and via EEG. Over an 8-week period, we analyzed electroencephalographic tracings of 91 patients hospitalized for major depression at the Medical University of Warsaw. Thirty-nine of those patients received tricyclic antidepressants (TCAs), 35 received fluoxetine, and 17 received fluoxetine augmented with magnesium (Mg) ions. All patients had their serum drug levels monitored. The highest proportion of patients (88.2%) who showed adequate responses to treatment was observed in the fluoxetine+Mg group, whereas the lowest rates of treatment response were observed in the TCA group (58.3%). This difference was statistically significant (p = 0.029, Phi = 0.30). Our study demonstrated a relationship between achieving remission (HDRS ≤ 6 at week 8 of treatment) and obtaining a positive pharmaco-EEG profile 6 h after administration of the first dose in the group receiving fluoxetine augmented with Mg ions (p = 0.035, Phi = 0.63).
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Affiliation(s)
- Michał Skalski
- Department of Psychiatry, Medical University of Warsaw, 00-665 Warsaw, Poland; (M.S.); (P.J.); (M.R.-Z.)
| | - Anna Mach
- Department of Psychiatry, Medical University of Warsaw, 00-665 Warsaw, Poland; (M.S.); (P.J.); (M.R.-Z.)
| | - Piotr Januszko
- Department of Psychiatry, Medical University of Warsaw, 00-665 Warsaw, Poland; (M.S.); (P.J.); (M.R.-Z.)
| | | | | | - Gabriel Nowak
- May Institute of Pharmacology, Polish Academy of Sciences, 31-343 Kraków, Poland; (G.N.); (A.P.)
| | - Andrzej Pilc
- May Institute of Pharmacology, Polish Academy of Sciences, 31-343 Kraków, Poland; (G.N.); (A.P.)
| | - Ewa Poleszak
- Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Maria Radziwoń-Zaleska
- Department of Psychiatry, Medical University of Warsaw, 00-665 Warsaw, Poland; (M.S.); (P.J.); (M.R.-Z.)
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13
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Macías-Carballo M, Rosas-Navarro S, López-Meraz ML, Beltran-Parrazal L, Morgado-Valle C. Anxiolytic effect of chronic intake of supplemental magnesium chloride in rat. Behav Brain Res 2021; 413:113460. [PMID: 34252502 DOI: 10.1016/j.bbr.2021.113460] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 07/04/2021] [Accepted: 07/05/2021] [Indexed: 01/16/2023]
Abstract
Evidence suggest that magnesium dietary supplementation has several health benefits including lowering blood pressure, reducing insulin resistance, and improving symptoms of depression, anxiety, and migraine. Here, we aimed to study the effect of chronic magnesium supplementation on anxiety-like behavior in rats by supplementing with magnesium their drinking water for 30 days. Anxiety-like behavior was induced by subcutaneous injection of veratrin 30 min before performing elevated plus maze and open field tests to measure anxiety levels and locomotion, respectively. We quantify the concentration of magnesium in plasma and cerebrospinal fluid. We used diazepam to compare the efficacy of magnesium supplementation as an anxiolytic agent. Our results show that rats supplemented with magnesium had a statistically significant decrease in anxiety levels with not effects on locomotion and a statistically significant increase in concentration of magnesium in plasma and cerebrospinal fluid. However, the anxiolytic effect of magnesium supplementation washes-out in 12 days. We discuss the advantages of using supplemental magnesium as anxiolytic.
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Affiliation(s)
- Monserrat Macías-Carballo
- Instituto de Investigaciones Cerebrales, Dirección General de Investigaciones, Universidad Veracruzana, Mexico
| | - Sergio Rosas-Navarro
- Instituto de Investigaciones Cerebrales, Dirección General de Investigaciones, Universidad Veracruzana, Mexico
| | - María Leonor López-Meraz
- Instituto de Investigaciones Cerebrales, Dirección General de Investigaciones, Universidad Veracruzana, Mexico
| | - Luis Beltran-Parrazal
- Instituto de Investigaciones Cerebrales, Dirección General de Investigaciones, Universidad Veracruzana, Mexico.
| | - Consuelo Morgado-Valle
- Instituto de Investigaciones Cerebrales, Dirección General de Investigaciones, Universidad Veracruzana, Mexico.
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14
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Wang YT, Wang XL, Feng ST, Chen NH, Wang ZZ, Zhang Y. Novel rapid-acting glutamatergic modulators: Targeting the synaptic plasticity in depression. Pharmacol Res 2021; 171:105761. [PMID: 34242798 DOI: 10.1016/j.phrs.2021.105761] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/04/2021] [Accepted: 07/05/2021] [Indexed: 02/07/2023]
Abstract
Major depressive disorder (MDD) is severely prevalent, and conventional monoaminergic antidepressants gradually exhibit low therapeutic efficiency, especially for patients with treatment-resistant depression. A neuroplasticity hypothesis is an emerging advancement in the mechanism of depression, mainly expressed in the glutamate system, e.g., glutamate receptors and signaling. Dysfunctional glutamatergic neurotransmission is currently considered to be closely associated with the pathophysiology of MDD. Biological function, pharmacological action, and signal attributes in the glutamate system both regulate the neural process. Specific functional subunits could be therapeutic targets to explore the novel glutamatergic modulators, which have fast-acting, and relatively sustained antidepressant effects. Here, the present review summarizes the pathophysiology of MDD found in the glutamate system, exploring the role of glutamate receptors and their downstream effects. These convergent mechanisms have prompted the development of other modulators targeting on glutamate system, including N-methyl-d-aspartate receptor antagonists, selective GluN2B-specific antagonists, glycine binding site agents, and regulators of metabotropic glutamate receptors. Relevant researches underly the putative mechanisms of these drugs, which reverse the damage of depression by regulating glutamatergic neurotransmission. It also provides further insight into the mechanism of depression and exploring potential targets for novel agent development.
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Affiliation(s)
- Ya-Ting Wang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Xiao-Le Wang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Si-Tong Feng
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Nai-Hong Chen
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Zhen-Zhen Wang
- State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica & Neuroscience Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
| | - Yi Zhang
- Department of Anatomy, School of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 102488, China.
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15
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Hoepner CT, McIntyre RS, Papakostas GI. Impact of Supplementation and Nutritional Interventions on Pathogenic Processes of Mood Disorders: A Review of the Evidence. Nutrients 2021; 13:nu13030767. [PMID: 33652997 PMCID: PMC7996954 DOI: 10.3390/nu13030767] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/10/2021] [Accepted: 02/20/2021] [Indexed: 02/06/2023] Open
Abstract
This narrative review was conducted using searches of the PubMed/Medline and Google Scholar databases from inception to November 2019. Clinical trials and relevant articles were identified by cross-referencing major depressive disorder (and/or variants) with the following terms: folate, homocysteine, S-adenosylmethionine (SAMe), L-acetylcarnitine, alpha-lipoic acid, N-acetylcysteine, L-tryptophan, zinc, magnesium, vitamin D, omega-3 fatty acids, coenzyme Q10, and inositol. Manual reviews of references were also performed using article reference lists. Abnormal levels of folate, homocysteine, and SAMe have been shown to be associated with a higher risk of depression. Numerous studies have demonstrated antidepressant activity with L-methylfolate and SAMe supplementation in individuals with depression. Additionally, the amino acids L-acetylcarnitine, alpha-lipoic acid, N-acetylcysteine, and L-tryptophan have been implicated in the development of depression and shown to exert antidepressant effects. Other agents with evidence for improving depressive symptoms include zinc, magnesium, omega-3 fatty acids, and coenzyme Q10. Potential biases and differences in study designs within and amongst the studies and reviews selected may confound results. Augmentation of antidepressant medications with various supplements targeting nutritional and physiological factors can potentiate antidepressant effects. Medical foods, particularly L-methylfolate, and other supplements may play a role in managing depression in patients with inadequate response to antidepressant therapies.
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Affiliation(s)
- Cara T. Hoepner
- Bay Area Psychiatric, A Nursing Corporation, San Francisco, CA 94111, USA
- Correspondence:
| | - Roger S. McIntyre
- Mood Disorders Psychopharmacology Unit, University of Toronto, Toronto, ON M5T 2S8, Canada;
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16
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Martini N, Parente JE, Toledo ME, Escudero GE, Laino CH, Piro OE, Echeverría GA, Williams PAM, Ferrer EG. Antidepressant and antinociceptive activities in animal models and in vitro assessment of the anti-thyroid activity of bis(DL-pyroglutamate)magnesium complex. Pharmacol Rep 2019; 71:1273-1280. [PMID: 31675673 DOI: 10.1016/j.pharep.2019.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 06/18/2019] [Accepted: 07/25/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Magnesium is an essential element related with biochemistry of the brain and different types of depression have been associated with its deficiency. METHODS The structure of a novel magnesium bis(DL-pyroglutamate) (Mg(DL-pGlu)2) was elucidated by X-ray crystallography. Wistar rats were used in the in vivo experiments. The antidepressant-like effect was assessed by the forced swim test (FST) and the antinociceptive activity was evaluated using hot plate test. In both, non-specific effects were evaluated by the open field test. Anti-thyroid activity was examined using Lang's method. Albumin binding behavior was evaluated by 3D fluorescence spectroscopy. RESULTS For the Mg(DL-pGlu)2 complex (30 mg/kg), the FST test on Wistar rats revealed a decrease of 22% in the immobility time and an increment of 106% in the swimming time. The compound alters neither the locomotor activity nor the body weight after chronic administration. At the same dose, it showed antinociceptive activity, increasing the response latency. It blocks iodination reactions generating a charge transfer complex with iodine hence indicating anti-thyroid activity (Kc = 45366.5 ± 29 M-1). Albumin 3D fluorescence spectroscopy experiments showed intensity increase of peak A and decrease of peak B. CONCLUSIONS The results showed that the new compound produced a lowering of the immobility time and an increment of the swimming ability of the rats. The compound is able to increase the response latency in 70.0%, to capture iodine (anti-thyroid activity) and to interact with albumin through covalent type of interaction of the free NH groups.
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Affiliation(s)
- Nancy Martini
- Centro de Química Inorgánica (CEQUINOR-CONICET-CICPBA-UNLP)-Departamento de Química - Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Juliana E Parente
- Centro de Química Inorgánica (CEQUINOR-CONICET-CICPBA-UNLP)-Departamento de Química - Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Maria Eugenia Toledo
- Instituto de Biotecnología del CENIIT-UNLaR (Centro de Investigación e Innovación Tecnológica), La Rioja, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Graciela E Escudero
- Instituto de Bioquímica y Farmacia del CENIIT-UNLaR (Centro de Investigación e Innovación Tecnológica), La Rioja, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Carlos H Laino
- Instituto de Biotecnología del CENIIT-UNLaR (Centro de Investigación e Innovación Tecnológica), La Rioja, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Oscar E Piro
- Instituto de Bioquímica y Farmacia del CENIIT-UNLaR (Centro de Investigación e Innovación Tecnológica), La Rioja, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Gustavo A Echeverría
- Instituto de Bioquímica y Farmacia del CENIIT-UNLaR (Centro de Investigación e Innovación Tecnológica), La Rioja, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Patricia A M Williams
- Centro de Química Inorgánica (CEQUINOR-CONICET-CICPBA-UNLP)-Departamento de Química - Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina
| | - Evelina G Ferrer
- Centro de Química Inorgánica (CEQUINOR-CONICET-CICPBA-UNLP)-Departamento de Química - Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina; Departamento de Física, Facultad de Ciencias Exactas, Universidad Nacional de La Plata and IFLP (CONICET, CCT-La Plata), La Plata, Argentina.
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17
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Pochwat B, Nowak G, Szewczyk B. An update on NMDA antagonists in depression. Expert Rev Neurother 2019; 19:1055-1067. [DOI: 10.1080/14737175.2019.1643237] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Bartłomiej Pochwat
- Maj Institute of Pharmacology, Polish Academy of Sciences, Laboratory of Trace Elements Neurobiology, Krakow, Poland
| | - Gabriel Nowak
- Maj Institute of Pharmacology, Polish Academy of Sciences, Laboratory of Trace Elements Neurobiology, Krakow, Poland
| | - Bernadeta Szewczyk
- Maj Institute of Pharmacology, Polish Academy of Sciences, Laboratory of Trace Elements Neurobiology, Krakow, Poland
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18
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Dietary magnesium intake and risk of depression. J Affect Disord 2019; 246:627-632. [PMID: 30611059 DOI: 10.1016/j.jad.2018.12.114] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Revised: 12/10/2018] [Accepted: 12/24/2018] [Indexed: 01/03/2023]
Abstract
BACKGROUND Depression is an important public health problem. The aim of the present study is to examine the association of dietary magnesium intake with risk of depression. METHODS We assessed the association between dietary magnesium intake and risk of depression in a nationally representative sample of 17,730 adults from the 2007-2014 National Health and Nutrition Examination Survey. Magnesium intake was assessed by 24 h dietary recalls. Depression was assessed using the Patient Health Questionnaire-9. Logistic regression and restricted cubic spline models were applied to assess the relationship between dietary magnesium intake and risk of depression. RESULTS Dietary magnesium intake was inversely associated with risk of depression, and the multivariate adjusted odds ratio (95% confidence interval) of depression for the highest vs lowest category of dietary magnesium intake was 0.47(0.34-0.66). In subgroup analysis, dietary magnesium intake was inversely associated with risk of depression among women whereas no association was found among man. The inverse association between dietary magnesium intake and risk of depression was statistically significant among all age groups. A linear relationship (Pfor nonlinearity = 0.34) was found between dietary magnesium intake and risk of depression in dose-response analysis. LIMITATIONS This was a cross-sectional study, thus causality cannot be inferred. In addition, data was based on self-reports. CONCLUSIONS Dietary magnesium intake was inversely associated with the risk of depression in a linear manner, which still needs to be confirmed by larger prospective studies.
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19
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Uysal N, Kizildag S, Yuce Z, Guvendi G, Kandis S, Koc B, Karakilic A, Camsari UM, Ates M. Timeline (Bioavailability) of Magnesium Compounds in Hours: Which Magnesium Compound Works Best? Biol Trace Elem Res 2019; 187:128-136. [PMID: 29679349 DOI: 10.1007/s12011-018-1351-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 04/13/2018] [Indexed: 11/29/2022]
Abstract
Magnesium is an element of great importance functioning because of its association with many cellular physiological functions. The magnesium content of foods is gradually decreasing due to food processing, and magnesium supplementation for healthy living has become increasingly popular. However, data is very limited on the bioavailability of various magnesium preparations. The aim of this study is to investigate the bioavailability of five different magnesium compounds (magnesium sulfate, magnesium oxide, magnesium acetyl taurate, magnesium citrate, and magnesium malate) in different tissues. Following a single dose 400 mg/70 kg magnesium administration to Sprague Dawley rats, bioavailability was evaluated by examining time-dependent absorption, tissue penetration, and the effects on the behavior of the animals. Pharmacokinetically, the area under the curve calculation is highest in the magnesium malate. The magnesium acetyl taurate was found to have the second highest area under the curve calculation. Magnesium acetyl taurate was rapidly absorbed, able to pass through to the brain easily, had the highest tissue concentration level in the brain, and was found to be associated with decreased anxiety indicators. Magnesium malate levels remained high for an extended period of time in the serum. The commonly prescribed dietary supplements magnesium oxide and magnesium citrate had the lowest bioavailability when compared to our control group. More research is needed to investigate the bioavailability of magnesium malate and acetyl taurate compounds and their effects in specific tissues and on behavior.
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Affiliation(s)
- Nazan Uysal
- Medical Faculty, Department of Physiology, School of Medicine, Dokuz Eylul University, Balcova, Izmir, Turkey.
- College of Vocational School of Health Services, School of Medicine Izmir, Dokuz Eylul University, İzmir, Turkey.
| | - Servet Kizildag
- College of Vocational School of Health Services, School of Medicine Izmir, Dokuz Eylul University, İzmir, Turkey
| | - Zeynep Yuce
- Department of Medical Biology and Genetics, School of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Guven Guvendi
- Medical Faculty, Department of Physiology, School of Medicine, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Sevim Kandis
- Medical Faculty, Department of Physiology, School of Medicine, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Basar Koc
- Medical Faculty, Department of Physiology, School of Medicine, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Aslı Karakilic
- Medical Faculty, Department of Physiology, School of Medicine, Dokuz Eylul University, Balcova, Izmir, Turkey
| | - Ulas M Camsari
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| | - Mehmet Ates
- College of Vocational School of Health Services, School of Medicine Izmir, Dokuz Eylul University, İzmir, Turkey
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20
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Ryszewska-Pokraśniewicz B, Mach A, Skalski M, Januszko P, Wawrzyniak ZM, Poleszak E, Nowak G, Pilc A, Radziwoń-Zaleska M. Effects of Magnesium Supplementation on Unipolar Depression: A Placebo-Controlled Study and Review of the Importance of Dosing and Magnesium Status in the Therapeutic Response. Nutrients 2018; 10:nu10081014. [PMID: 30081500 PMCID: PMC6115747 DOI: 10.3390/nu10081014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 07/29/2018] [Accepted: 07/31/2018] [Indexed: 01/08/2023] Open
Abstract
Animal studies using tests and models have demonstrated that magnesium exerts an antidepressant effect. The literature contains few studies in humans involving attempts to augment antidepressant therapy with magnesium ions. The purpose of our study was to assess the efficacy and safety of antidepressant treatment, in combination with magnesium ions. A total of 37 participants with recurrent depressive disorder who developed a depressive episode were included in this study. As part of this double-blind study, treatment with the antidepressant fluoxetine was accompanied with either magnesium ions (120 mg/day as magnesium aspartate) or placebo. During an 8-week treatment period, each patient was monitored for any clinical abnormalities. Moreover, serum fluoxetine and magnesium levels were measured, and pharmaco-electroencephalography was performed. The fluoxetine + magnesium and fluoxetine + placebo groups showed no significant differences in either Hamilton Depression Rating Scale (HDRS) scores or serum magnesium levels at any stage of treatment. Multivariate statistical analysis of the whole investigated group showed that the following parameters increased the odds of effective treatment: lower baseline HDRS scores, female gender, smoking, and treatment augmentation with magnesium. The parameters that increased the odds of remission were lower baseline HDRS scores, shorter history of disease, the presence of antidepressant-induced changes in the pharmaco-EEG profile at 6 h after treatment, and the fact of receiving treatment augmented with magnesium ions. The limitation of this study is a small sample size.
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Affiliation(s)
| | - Anna Mach
- Department of Psychiatry, Medical University of Warsaw, 00-685 Warsaw, Poland.
| | - Michał Skalski
- Department of Psychiatry, Medical University of Warsaw, 00-685 Warsaw, Poland.
| | - Piotr Januszko
- Department of Psychiatry, Medical University of Warsaw, 00-685 Warsaw, Poland.
| | - Zbigniew M Wawrzyniak
- Faculty of Electronics and Information Technology, Warsaw University of Technology, 00-685 Warsaw, Poland.
| | - Ewa Poleszak
- Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland.
| | - Gabriel Nowak
- Institute of Pharmacology, Polish Academy of Sciences, 31-343 Kraków, Poland.
| | - Andrzej Pilc
- Institute of Pharmacology, Polish Academy of Sciences, 31-343 Kraków, Poland.
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Amoateng P, Kukuia KKE, Mensah JA, Osei-Safo D, Adjei S, Eklemet AA, Vinyo EA, Karikari TK. An extract of Synedrella nodiflora (L) Gaertn exhibits antidepressant properties through monoaminergic mechanisms. Metab Brain Dis 2018; 33:1359-1368. [PMID: 29754167 DOI: 10.1007/s11011-018-0244-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 04/17/2018] [Indexed: 10/16/2022]
Abstract
Synedrella nodiflora (SNE) has been used traditionally for many neurological conditions and some of these neuroactive effects have been scientifically substantiated. The usefulness of SNE in depression has however not been investigated despite the availability of data in other disease models indicating it may be useful. The present study therefore examined the effect of SNE in acute murine models of depression and the possible mechanisms mediating its activities in these models. Preliminary qualitative phytochemical and high performance liquid chromatography (HPLC) screening were conducted on SNE. The behavioural effects of SNE (100, 300 and 1000 mg/kg) pre-treated mice were examined in the forced swimming (FST) and tail suspension (TST) tests. Behavioural events such as mobility (swimming, climbing, curling and climbing), and immobility, were scored. The possible involvement of monoamines in the effects of SNE was assessed in the TST by pre-treating mice with α-methyldopa, reserpine and para-chlorophenylalanine (pCPA) in separate experiments. Flavonoids, tannins, saponins, alkaloids, cardiac glycosides, coumarins, triterpenes, sterols, anthraquinones and phenolic compounds were present in SNE. HPLC analysis revealed the presence of two major constituents observed at retention times 42.56 and 46.51 min, with percentage composition of 45.72% and 36.88% respectively. SNE significantly reduced immobility scores in both FST and TST, suggesting antidepressant effects. The antidepressant properties of SNE were reversed by the pre-treatment of α-methyldopa, reserpine and pCPA, suggesting a possible involvement of monoamines (noradrenaline and serotonin) in its mechanism(s) of actions. SNE exhibits antidepressant effects, possibly mediated through an interplay of enhancement of noradrenergic and serotoninergic mechanisms.
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Affiliation(s)
- Patrick Amoateng
- Department of Pharmacology & Toxicology, School of Pharmacy, College of Health Sciences, University of Ghana, P.O Box LG 43, Legon, Accra, Ghana.
| | - Kennedy Kwami Edem Kukuia
- Department of Pharmacology & Toxicology, School of Pharmacy, College of Health Sciences, University of Ghana, P.O Box LG 43, Legon, Accra, Ghana.
| | - Jeffrey Amoako Mensah
- Department of Pharmacology & Toxicology, School of Pharmacy, College of Health Sciences, University of Ghana, P.O Box LG 43, Legon, Accra, Ghana
| | - Dorcas Osei-Safo
- Department of Chemistry, School of Physical and Mathematical Sciences, College of Basic and Applied Sciences, University of Ghana, P. O. Box LG 56, Legon, Accra, Ghana
| | - Samuel Adjei
- Department of Animal Experimentation, Noguchi Memorial Institute for Medical Research (NMIMR), College of Health Sciences, University of Ghana, P. O. Box LG 581, Legon, Accra, Ghana
| | - Audrey Akyea Eklemet
- Department of Pharmacology & Toxicology, School of Pharmacy, College of Health Sciences, University of Ghana, P.O Box LG 43, Legon, Accra, Ghana
| | - Emmanuel Atsu Vinyo
- Department of Pharmacology & Toxicology, School of Pharmacy, College of Health Sciences, University of Ghana, P.O Box LG 43, Legon, Accra, Ghana
| | - Thomas K Karikari
- School of Life Sciences, University of Warwick, Coventry, CV4 7AL, UK
- Midlands Integrative Biosciences Training Partnership, University of Warwick, Coventry, CV4 7AL, UK
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Phelan D, Molero P, Martínez-González MA, Molendijk M. Magnesium and mood disorders: systematic review and meta-analysis. BJPsych Open 2018; 4:167-179. [PMID: 29897029 PMCID: PMC6034436 DOI: 10.1192/bjo.2018.22] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Magnesium (Mg2+) has received considerable attention with regards to its potential role in the pathophysiology of the mood disorders, but the available evidence seems inconclusive.AimsTo review and quantitatively summarise the human literature on Mg2+ intake and Mg2+ blood levels in the mood disorders and the effects of Mg2+ supplements on mood. METHOD Systematic review and meta-analyses. RESULTS Adherence to a Mg2+-rich diet was negatively associated with depression in cross-sectional (odds ratio = 0.66) but not in prospective studies. Mg2+ levels in bodily fluids were on average higher in patients with a mood disorder (Hedge's g = 0.19), but only in patients treated with antidepressants and/or mood stabilisers. There was no evident association between Mg2+ levels and symptom severity. Mg2+ supplementation was associated with a decline in depressive symptoms in uncontrolled (g = -1.60) but not in placebo-controlled trials (g = -0.21). CONCLUSION Our results provide little evidence for the involvement of Mg2+ in the mood disorders.Declaration of interestNone.
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Affiliation(s)
- Danny Phelan
- Institute of Psychology,Clinical Psychology Unit,Leiden University,Leiden,The Netherlands
| | - Patricio Molero
- Department of Psychiatry and Medical Psychology,University Hospital,School of Medicine,University of Navarra,Pamplona,Navarra,Spain
| | - Miguel A Martínez-González
- Department of Preventive Medicine and Public Health,School of Medicine,University of Navarra,Pamplona,Navarra,Spain,CIBER-OBN, Instituto de Salud Carlos III,Madrid,Spain, andDepartment of Nutrition,Harvard TH Chan School of Public Health,Boston,USA
| | - Marc Molendijk
- Institute of Psychology,Clinical Psychology Unit,Leiden University,Leiden,The Netherlands, andLeiden Institute for Brain and Cognition,Leiden University Medical Center,Leiden,The Netherlands
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Kirkland AE, Sarlo GL, Holton KF. The Role of Magnesium in Neurological Disorders. Nutrients 2018; 10:E730. [PMID: 29882776 PMCID: PMC6024559 DOI: 10.3390/nu10060730] [Citation(s) in RCA: 137] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 05/30/2018] [Accepted: 06/04/2018] [Indexed: 12/14/2022] Open
Abstract
Magnesium is well known for its diverse actions within the human body. From a neurological standpoint, magnesium plays an essential role in nerve transmission and neuromuscular conduction. It also functions in a protective role against excessive excitation that can lead to neuronal cell death (excitotoxicity), and has been implicated in multiple neurological disorders. Due to these important functions within the nervous system, magnesium is a mineral of intense interest for the potential prevention and treatment of neurological disorders. Current literature is reviewed for migraine, chronic pain, epilepsy, Alzheimer’s, Parkinson’s, and stroke, as well as the commonly comorbid conditions of anxiety and depression. Previous reviews and meta-analyses are used to set the scene for magnesium research across neurological conditions, while current research is reviewed in greater detail to update the literature and demonstrate the progress (or lack thereof) in the field. There is strong data to suggest a role for magnesium in migraine and depression, and emerging data to suggest a protective effect of magnesium for chronic pain, anxiety, and stroke. More research is needed on magnesium as an adjunct treatment in epilepsy, and to further clarify its role in Alzheimer’s and Parkinson’s. Overall, the mechanistic attributes of magnesium in neurological diseases connote the macromineral as a potential target for neurological disease prevention and treatment.
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Affiliation(s)
- Anna E Kirkland
- Department of Psychology, Behavior, Cognition and Neuroscience Program, American University, Washington, DC 20016, USA.
| | - Gabrielle L Sarlo
- Department of Psychology, Behavior, Cognition and Neuroscience Program, American University, Washington, DC 20016, USA.
| | - Kathleen F Holton
- Department of Health Studies, American University, Washington, DC 20016, USA.
- Center for Behavioral Neuroscience, American University, Washington, DC 20016, USA.
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Arévalo SP, Scott TM, Falcón LM, Tucker KL. Vitamin B-6 and depressive symptomatology, over time, in older Latino adults. Nutr Neurosci 2018; 22:625-636. [PMID: 29338677 DOI: 10.1080/1028415x.2017.1422904] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background: Low vitamin B-6 status has been linked to depressive symptomatology. We examined the longitudinal association of vitamin B-6 status with depressive symptomatology across 3-time points over ∼5-7 years in a cohort of older Hispanic adults. Methods: We used two-level hierarchical linear regression models for continuous outcomes. Vitamin B-6 status was associated with depressive symptomatology across these time points. Results: Plasma pyridoxyl-5-phosphate (PLP) concentration, a time-varying predictor, was significantly associated with depressive symptomatology. Study participants with PLP deficiency, vs. optimal PLP, had higher baseline depressive symptoms (Center for Epidemiologic Studies-Depression Scale (CES-D) score of 22 ± 14, vs. 20 ± 13); this differential remained constant over time and persisted after controlling for age, sex, education, body mass index, smoking and alcohol use, other relevant nutritional factors, perceived stress, stressful life events, allostatic load, and use of antidepressant medication. However, PLP concentration was not associated with the rate of change in depressive symptomatology over time. Conclusions: Suboptimal plasma PLP is associated with higher depressive symptomatology in older Hispanic of Puerto Rican descent and this appears to persist over time. Our data suggest that identification and treatment of vitamin B-6 deficiency may be a useful preventive approach in this population.
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Affiliation(s)
- Sandra P Arévalo
- a College of Health Sciences, Department of Biomedical & Nutritional Sciences, University of Massachusetts Lowell , Lowell , MA , USA
| | - Tammy M Scott
- b Jean Mayer United States Department of Agriculture Human Nutrition Research Center on Aging, Tufts University , Boston , MA , USA
| | - Luis M Falcón
- c College of Fine Arts, Humanities and Social Sciences, University of Massachusetts Lowell , Lowell , MA , USA
| | - Katherine L Tucker
- a College of Health Sciences, Department of Biomedical & Nutritional Sciences, University of Massachusetts Lowell , Lowell , MA , USA
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Kukuia KKE, Mensah JA, Amoateng P, Amponsah SK, N'Guessan BB, Asiedu-Gyekye IJ. Antidepressant Potentials of Components from Trichilia monadelpha (Thonn.) J.J. de Wilde in Murine Models. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:6863973. [PMID: 29849723 PMCID: PMC5937582 DOI: 10.1155/2018/6863973] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 02/28/2018] [Indexed: 02/05/2023]
Abstract
Trichilia monadelpha is a common medicinal plant used traditionally in treating central nervous system conditions such as epilepsy, depression, pain, and psychosis. In this study, the antidepressant-like effect of crude extracts of the stem bark of T. monadelpha was investigated using two classical murine models, forced swimming test (FST) and tail suspension test (TST). The extracts, petroleum ether, ethyl acetate, and hydroethanolic extracts (30-300 mg/kg, p.o.), standard drug (imipramine; fluoxetine, 3-30 mg/kg, p.o.), and saline (vehicle) were given to mice one hour prior to the acute study. In a separate experiment the components (flavonoids, saponins, alkaloids, tannins, and terpenoids; 30-300 mg/kg, p.o.) from the most efficacious extract fraction were screened to ascertain which components possessed the antidepressant effect. All the extracts and components significantly induced a decline in immobility in the FST and TST, indicative of an antidepressant-like activity. The extracts and some components showed increase in swimming and climbing in the FST as well as a significant enhancement in swinging and/or curling scores in the TST, suggesting a possible involvement of monoaminergic and/or opioidergic activity. This study reveals the antidepressant-like potential of the stem bark extracts and components of T. monadelpha.
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Affiliation(s)
- Kennedy Kwami Edem Kukuia
- Department of Pharmacology and Toxicology, University of Ghana School of Pharmacy, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Jeffrey Amoako Mensah
- Department of Pharmacology and Toxicology, University of Ghana School of Pharmacy, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Patrick Amoateng
- Department of Pharmacology and Toxicology, University of Ghana School of Pharmacy, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Seth Kwabena Amponsah
- Department of Pharmacology and Toxicology, University of Ghana School of Pharmacy, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Benoit Banga N'Guessan
- Department of Pharmacology and Toxicology, University of Ghana School of Pharmacy, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Isaac Julius Asiedu-Gyekye
- Department of Pharmacology and Toxicology, University of Ghana School of Pharmacy, College of Health Sciences, University of Ghana, Accra, Ghana
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Boyle NB, Lawton C, Dye L. The Effects of Magnesium Supplementation on Subjective Anxiety and Stress-A Systematic Review. Nutrients 2017; 9:E429. [PMID: 28445426 PMCID: PMC5452159 DOI: 10.3390/nu9050429] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/17/2017] [Accepted: 04/17/2017] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Anxiety related conditions are the most common affective disorders present in the general population with a lifetime prevalence of over 15%. Magnesium (Mg) status is associated with subjective anxiety, leading to the proposition that Mg supplementation may attenuate anxiety symptoms. This systematic review examines the available evidence for the efficacy of Mg supplementation in the alleviation of subjective measures of anxiety and stress. METHODS A systematic search of interventions with Mg alone or in combination (up to 5 additional ingredients) was performed in May 2016. Ovid Medline, PsychInfo, Embase, CINAHL and Cochrane databases were searched using equivalent search terms. A grey literature review of relevant sources was also undertaken. RESULTS 18 studies were included in the review. All reviewed studies recruited samples based upon an existing vulnerability to anxiety: mildly anxious, premenstrual syndrome (PMS), postpartum status, and hypertension. Four/eight studies in anxious samples, four/seven studies in PMS samples, and one/two studies in hypertensive samples reported positive effects of Mg on subjective anxiety outcomes. Mg had no effect on postpartum anxiety. No study administered a validated measure of subjective stress as an outcome. CONCLUSIONS Existing evidence is suggestive of a beneficial effect of Mg on subjective anxiety in anxiety vulnerable samples. However, the quality of the existing evidence is poor. Well-designed randomised controlled trials are required to further confirm the efficacy of Mg supplementation.
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Affiliation(s)
| | - Clare Lawton
- School of Psychology, University of Leeds, Leeds LS2 9JT, UK.
| | - Louise Dye
- School of Psychology, University of Leeds, Leeds LS2 9JT, UK.
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27
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Mehdi SMA, Atlas SE, Qadir S, Musselman D, Goldberg S, Woolger JM, Corredor R, Abbas MH, Arosemena L, Caccamo S, Campbell CSG, Farooqi A, Gao J, Konefal J, Lages LC, Lantigua L, Lopez J, Padilla V, Rasul A, Ray AM, Simões HG, Tiozzo E, Lewis JE. Double-blind, randomized crossover study of intravenous infusion of magnesium sulfate versus 5% dextrose on depressive symptoms in adults with treatment-resistant depression. Psychiatry Clin Neurosci 2017; 71:204-211. [PMID: 27862658 DOI: 10.1111/pcn.12480] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/24/2016] [Accepted: 11/06/2016] [Indexed: 12/28/2022]
Abstract
AIM Treatment-resistant depression patients are more likely to suffer from comorbid physical and mental disorders, experience marked and protracted functional impairment, and incur higher health-care costs than non-affected individuals. Magnesium sulfate is a treatment option that may offer great potential for patients with treatment-resistant depression based on prior work in animals and humans. METHODS Twelve subjects with mild or moderate treatment-resistant depression were randomized into a double-blind crossover trial to receive an infusion of 4 g of magnesium sulfate in 5% dextrose or placebo infusion of 5% dextrose with a 5-day washout in between the 8-day intervention period. Subjects were assessed before and after the intervention for serum and urine magnesium, lipid panel, the Hamilton Rating Scale for Depression, and the Patient Health Questionnaire-9. RESULTS We found a difference in serum magnesium from day 2 to 8 (pre-infusion) (P < 0.002) and from baseline to day 8 (P < 0.02). No changes were noted on the Hamilton Rating Scale for Depression or the Patient Health Questionnaire-9 24 h post-treatment, but as serum magnesium increased from baseline to day 7, the Patient Health Questionnaire-9 decreased from baseline to day 7 (P = 0.02). CONCLUSION Magnesium sulfate did not significantly affect depression 24 h post-infusion, but other results were consistent with the literature. The association between changes in serum magnesium and the Patient Health Questionnaire-9 supports the idea that magnesium sulfate may be used to address treatment-resistant depression, an ongoing medical challenge.
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Affiliation(s)
- Syed M A Mehdi
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Steven E Atlas
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Sidra Qadir
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Dominique Musselman
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Sharon Goldberg
- Department of Medicine, University of Miami Miller School of Medicine, Miami, USA
| | - Judi M Woolger
- Department of Medicine, University of Miami Miller School of Medicine, Miami, USA
| | - Raul Corredor
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Muhammad H Abbas
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Leopoldo Arosemena
- Department of Medicine, University of Miami Miller School of Medicine, Miami, USA
| | - Simone Caccamo
- Department of Medicine, University of Miami Miller School of Medicine, Miami, USA
| | - Carmen S G Campbell
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Ashar Farooqi
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | | | - Janet Konefal
- Department of Family Medicine and Community Health, University of Miami Miller School of Medicine, Miami, USA
| | - Lucas C Lages
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Laura Lantigua
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Johanna Lopez
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Vanessa Padilla
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Ammar Rasul
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Anna M Ray
- Department of Medicine, University of Miami Miller School of Medicine, Miami, USA
| | - Herbert G Simões
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - Eduard Tiozzo
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
| | - John E Lewis
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, USA
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Młyniec K, Gaweł M, Doboszewska U, Starowicz G, Nowak G. The Role of Elements in Anxiety. VITAMINS AND HORMONES 2016; 103:295-326. [PMID: 28061974 DOI: 10.1016/bs.vh.2016.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Elements (bioelements) are necessary factors required for the physiological function of organisms. They are critically involved in fundamental processes of life. Extra- and intracellular message and metabolic pathway factors as well as structural components include one or many elements in their functional structure. Recent years have seen an intensification in terms of knowledge gained about the roles of elements in anxiety disorders. In this chapter we present a review of the most important current data concerning the involvement of zinc, magnesium, copper, lithium, iron, and manganese, and their deficiency, in the pathophysiology and treatment of anxiety.
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Affiliation(s)
- K Młyniec
- Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland.
| | - M Gaweł
- Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - U Doboszewska
- Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - G Starowicz
- Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - G Nowak
- Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
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29
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Fard FE, Mirghafourvand M, Mohammad-Alizadeh Charandabi S, Farshbaf-Khalili A, Javadzadeh Y, Asgharian H. Effects of zinc and magnesium supplements on postpartum depression and anxiety: A randomized controlled clinical trial. Women Health 2016; 57:1115-1128. [PMID: 27617502 DOI: 10.1080/03630242.2016.1235074] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Postpartum anxiety and depression are prevalent disorders. The authors of this study aimed to determine the effects of zinc and magnesium supplements on depressive symptoms and anxiety in postpartum women referred to three governmental, educational hospitals in Tabriz, Iran during 2014-2015. In this triple-blind, randomized, controlled clinical trial, the participants were randomly assigned to the zinc sulfate, magnesium sulfate, and placebo groups (n = 33 per group). The intervention groups received a 27-mg zinc sulfate tablet or 320-mg magnesium sulfate tablet per day for 8 weeks, whereas the control group received a placebo tablet each day during the same period. The Edinburgh Postnatal Depression Scale and the Spielberger State-Trait Anxiety Inventory were completed before and 8 weeks after the intervention. Blood samples were drawn from each participant to determine serum levels of zinc and magnesium before intervention at 48 hours after delivery. Also, a 24-hour dietary questionnaire was used during the first and last 3 days of the intervention. Adjusting for baseline scores as well as zinc and magnesium serum levels, no significant difference was observed between groups 8 weeks after delivery in mean scores of depressive symptoms (p = .553), state anxiety (p = .995), and trait anxiety (p = .234). This study concluded magnesium and zinc did not reduce postpartum anxiety and depressive symptoms.
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Affiliation(s)
- Fatemeh Edalati Fard
- a Midwifery Department, Students' Research Committee , Tabriz University of Medical Sciences , Tabriz , Iran
| | | | | | | | - Yousef Javadzadeh
- e Department of Pharmacy, Faculty of Pharmacy , Tabriz University of Medical Sciences , Tabriz , Iran
| | - Hanieh Asgharian
- a Midwifery Department, Students' Research Committee , Tabriz University of Medical Sciences , Tabriz , Iran
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Razmjou S, Litteljohn D, Rudyk C, Syed S, Clarke M, Pentz R, Dwyer Z, Hayley S. The interactive effects of ketamine and magnesium upon depressive-like pathology. Neuropsychiatr Dis Treat 2016; 12:2049-56. [PMID: 27660449 PMCID: PMC5019465 DOI: 10.2147/ndt.s111131] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Approximately one-third of patients with major depressive disorders (MDDs) are resistant to current treatment methods, and the majority of cases relapse at some point during therapy. This has resulted in novel treatments being adopted, including subanesthetic doses of ketamine, which affects aberrant neuroplastic circuits, glutamatergic signaling, and the production of brain-derived neurotrophic factor. Ketamine rapidly relieves depressive symptoms in treatment-resistant major depressive disorder patients with effects that last for up to 2 weeks even after a single administration. However, it is also a drug with an abusive potential and can have marked side effects. Hence, this study aimed at enhancing the antidepressant-like effects of ketamine (allowing for lower dosing regimens) by coadministering magnesium hydroaspartate (Mg(2+) normally affects the same receptors as ketamine) and also assessed whether an Mg(2+)-deficient diet would modify the impact of ketamine. It was found that a single 15 mg/kg dose of ketamine did indeed induce rapid antidepressant-like effects in the forced swim test but did not affect brain levels of the brain-derived neurotrophic factor. Contrary to our hypothesis, magnesium administration or deficiency did not influence the impact of ketamine on these outcomes. Thus, these data do not support the use of magnesium as an adjunct agent and instead suggest that further research involving other antidepressant and animal models is required to confirm the present findings.
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Affiliation(s)
- Sara Razmjou
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Darcy Litteljohn
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Chris Rudyk
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Shuaib Syed
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Melanie Clarke
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Rowan Pentz
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Zach Dwyer
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
| | - Shawn Hayley
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
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Labots M, Zheng X, Moattari G, Lozeman-van’t Klooster J, Baars J, Hesseling P, Lavrijsen M, Kirchhoff S, Ohl F, van Lith H. Substrain and light regime effects on integrated anxiety-related behavioral z-scores in male C57BL/6 mice—Hypomagnesaemia has only a small effect on avoidance behavior. Behav Brain Res 2016; 306:71-83. [DOI: 10.1016/j.bbr.2016.01.060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Revised: 01/22/2016] [Accepted: 01/30/2016] [Indexed: 12/17/2022]
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Pochwat B, Nowak G, Szewczyk B. Brain glutamic acid decarboxylase-67kDa alterations induced by magnesium treatment in olfactory bulbectomy and chronic mild stress models in rats. Pharmacol Rep 2016; 68:881-5. [PMID: 27351943 DOI: 10.1016/j.pharep.2016.04.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 04/12/2016] [Accepted: 04/15/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND The preclinical results indicate that magnesium, an N-methyl-d-aspartate receptor (NMDAR) blocker has anxiolytic and antidepressant-like activity. One of the mechanisms involved in these activities is modulation of glutamate, γ-aminobutyric acid (GABA) system. Based on this, the aim of the present study was to investigate the effect of magnesium on the level of glutamic acid decarboxylase-67kDa (GAD-67) in the different brain areas in the chronic mild stress (CMS) and olfactory bulbectomy (OB) models of depression in rats. METHODS Magnesium (15mg/kg) was administered intraperitonealy once daily for 14 days in the OB model and for 35 days in the CMS model. 24h after the last dose, the prefrontal cortex (PFC), hippocampus and amygdala were collected and the GAD-67 protein level was determined by the western blotting method. RESULTS In the OB model, chronic magnesium treatment normalized decreased by OB protein level of GAD-67 in PFC. CMS did not influence the GAD-67 protein level, however magnesium increased GAD-67 protein expression in amygdala and PFC of stress rats when compared to vehicle-treated stress group. OB or CMS models as well as magnesium treatment did not affect GAD-67 protein level in the hippocampus. CONCLUSIONS Obtained results indicate that the antidepressant-like activity of magnesium in CMS and OB models of depression is associated with an enhanced expression of GAD-67 in the PFC and amygdala.
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Affiliation(s)
- Bartłomiej Pochwat
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland.
| | - Gabriel Nowak
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland
| | - Bernadeta Szewczyk
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland
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Jia S, Liu Y, Shi Y, Ma Y, Hu Y, Wang M, Li X. Elevation of Brain Magnesium Potentiates Neural Stem Cell Proliferation in the Hippocampus of Young and Aged Mice. J Cell Physiol 2016; 231:1903-12. [PMID: 26754806 DOI: 10.1002/jcp.25306] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 01/06/2016] [Indexed: 12/22/2022]
Abstract
In the adult brain, neural stem cells (NSCs) can self-renew and generate all neural lineage types, and they persist in the sub-granular zone (SGZ) of the hippocampus and the sub-ventricular zone (SVZ) of the cortex. Here, we show that dietary-supplemented - magnesium-L-threonate (MgT), a novel magnesium compound designed to elevate brain magnesium regulates the NSC pool in the adult hippocampus. We found that administration of both short- and long-term regimens of MgT, increased the number of hippocampal NSCs. We demonstrated that in young mice, dietary supplementation with MgT significantly enhanced NSC proliferation in the SGZ. Importantly, in aged mice that underwent long-term (12-month) supplementation with MgT, MgT did not deplete the hippocampal NSC reservoir but rather curtailed the age-associated decline in NSC proliferation. We further established an association between extracellular magnesium concentrations and NSC self-renewal in vitro by demonstrating that elevated Mg(2+) concentrations can maintain or increase the number of cultured hippocampal NSCs. Our study also suggests that key signaling pathways for cell growth and proliferation may be candidate targets for Mg(2+) 's effects on NSC self-renewal. J. Cell. Physiol. 231: 1903-1912, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Shanshan Jia
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Yunpeng Liu
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Yang Shi
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Yihe Ma
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Yixin Hu
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Meiyan Wang
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Xue Li
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
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Réus GZ, Abelaira HM, Tuon T, Titus SE, Ignácio ZM, Rodrigues ALS, Quevedo J. Glutamatergic NMDA Receptor as Therapeutic Target for Depression. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2016; 103:169-202. [DOI: 10.1016/bs.apcsb.2015.10.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Abstract
OBJECTIVE Magnesium deficiency has been associated with anxiety in humans, and rodent studies have demonstrated the gut microbiota to impact behaviour. METHODS We investigated the impact of 6 weeks of dietary magnesium deficiency on gut microbiota composition and anxiety-like behaviour and whether there was a link between the two. A total of 20 C57BL/6 mice, fed either a standard diet or a magnesium-deficient diet for 6 weeks, were tested using the light-dark box anxiety test. Gut microbiota composition was analysed by denaturation gradient gel electrophoresis. RESULTS We demonstrated that the gut microbiota composition correlated significantly with the behaviour of dietary unchallenged mice. A magnesium-deficient diet altered the gut microbiota, and was associated with altered anxiety-like behaviour, measured by decreased latency to enter the light box. CONCLUSION Magnesium deficiency altered behavior. The duration of magnesium deficiency is suggested to influence behaviour in the evaluated test.
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Target-based biomarker selection - Mineralocorticoid receptor-related biomarkers and treatment outcome in major depression. J Psychiatr Res 2015; 66-67:24-37. [PMID: 25959615 DOI: 10.1016/j.jpsychires.2015.04.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2014] [Revised: 03/19/2015] [Accepted: 04/14/2015] [Indexed: 01/05/2023]
Abstract
Aldosterone and mineralocorticoid receptor (MR)-function have been related to depression. We examined central and peripheral parameters of MR-function in order to characterize their relationship to clinical treatment outcome after six weeks in patients with acute depression. 30 patients with a diagnosis of major depression were examined 3 times over a 6 week period. Aldosterone and cortisol salvia samples were taken at 7.00 a.m. before patients got out of bed. Easy to use e-devices were used to measure markers of central MR function, i.e. slow wave sleep (SWS) and heart-rate variability (HRV). Salt-taste intensity (STI) and salt pleasantness (SP) of a 0.9% salt solution were determined by a newly developed scale. In addition, systolic blood pressure (SBP) and plasma electrolytes were determined as markers for peripheral MR activity. The relationship between the levels of these biomarkers at baseline and the change in clinical outcome parameters (Hamilton depression rating scale (HDRS)-21, anxiety, QIDS and BDI) after 6 weeks of treatment was investigated. A higher aldosterone/cortisol ratio (Aldo/Cort) (n = 17 due to missing values; p < 0.05) and lower SBP (n = 24; p < 0.05) at baseline predicted poor outcome, as measured with the HDRS, independent of gender. Only in male patients higher STI, lower SP, lower SWS (all n = 13) and higher HRV (n = 11) at baseline predicted good outcome p < 0.05). Likewise, in male patients low baseline sodium appears to be predictive for a poor outcome (n = 12; p = 0.05; based on HDRS-6). In conclusion, correlates of higher central MR-activation are associated with poorer clinical improvement, particularly in men. This contrasts with the finding of a peripheral MR-desensitization in more refractory patients. As one potential mechanism to consider, sodium loss on the basis of dysfunctional peripheral MR function and additional environmental factors may trigger increased aldosterone secretion and consequently worse outcome. These markers deserve further study as potential biological correlates for therapy refractory depression.
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Abstract
Magnesium fulfils important roles in multiple physiological processes. Accordingly, a tight regulation of magnesium homeostasis is essential. Dysregulated magnesium serum levels, in particular hypomagnesaemia, are common in patients with chronic kidney disease (CKD) and have been associated with poor clinical outcomes. In cell culture studies as well as in clinical situations magnesium levels were associated with vascular calcification, cardiovascular disease and altered bone-mineral metabolism. Magnesium has also been linked to diseases such as metabolic syndrome, diabetes, hypertension, fatigue and depression, all of which are common in CKD. The present review summarizes and discusses the latest clinical data on the impact of magnesium and possible effects of higher levels on the health status of patients with CKD, including an outlook on the use of magnesium-based phosphate-binding agents in this context.
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Affiliation(s)
- Jürgen Floege
- Division of Nephrology and Clinical Immunology, RWTH University of Aachen, Pauwelsstr. 30, 52057, Aachen, Germany,
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Abstract
OBJECTIVE Gut microbiota (GM) has previously been associated with alterations in rodent behaviour, and since the GM is affected by the diet, the composition of the diet may be an important factor contributing to behavioural changes. Interestingly, a magnesium restricted diet has been shown to induce anxiety and depressive-like behaviour in humans and rodents, and it could be suggested that magnesium deficiency may mediate the effects through an altered GM. METHODS The present study therefore fed C57BL/6 mice with a standard diet or a magnesium deficient diet (MgD) for 6 weeks, followed by behavioural testing in the forced swim test (FST) to evaluate depressive-like behaviour. An intraperitoneal glucose tolerance test (GTT) was performed 2 day after the FST to assess metabolic alterations. Neuroinflammatory markers were analysed from hippocampus. GM composition was analysed and correlated to the behaviour and hippocampal markers. RESULTS It was found that mice exposed to MgD for 6 weeks were more immobile than control mice in the FST, suggesting an increased depressive-like behaviour. No significant difference was detected in the GTT. GM composition correlated positively with the behaviour of undisturbed C57BL/6 mice, feeding MgD diet altered the microbial composition. The altered GM correlated positively to the hippocampal interleukin-6. CONCLUSION In conclusion, we hypothesise that imbalances of the microbiota-gut-brain axis induced by consuming a MgD diet, contributes to the development of depressive-like behaviour.
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Cheungpasitporn W, Thongprayoon C, Mao MA, Srivali N, Ungprasert P, Varothai N, Sanguankeo A, Kittanamongkolchai W, Erickson SB. Hypomagnesaemia linked to depression: a systematic review and meta-analysis. Intern Med J 2015; 45:436-40. [DOI: 10.1111/imj.12682] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2014] [Accepted: 01/01/2015] [Indexed: 01/08/2023]
Affiliation(s)
- W. Cheungpasitporn
- Division of Nephrology and Hypertension; Mayo Clinic; Rochester Minnesota USA
| | - C. Thongprayoon
- Division of Nephrology and Hypertension; Mayo Clinic; Rochester Minnesota USA
| | - M. A. Mao
- Division of Nephrology and Hypertension; Mayo Clinic; Rochester Minnesota USA
| | - N. Srivali
- Department of Internal Medicine; Mayo Clinic; Rochester Minnesota USA
| | - P. Ungprasert
- Department of Internal Medicine; Mayo Clinic; Rochester Minnesota USA
| | - N. Varothai
- Department of Nephrology; Tufts Medical Center; Boston Massachusetts USA
| | - A. Sanguankeo
- Department of Internal Medicine; Bassett Medical Center; Cooperstown New York USA
- Department of Preventive and Social Medicine; Faculty of Medicine; Siriraj Hospital; Mahidol University; Bangkok Thailand
| | | | - S. B. Erickson
- Division of Nephrology and Hypertension; Mayo Clinic; Rochester Minnesota USA
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Pochwat B, Sowa-Kucma M, Kotarska K, Misztak P, Nowak G, Szewczyk B. Antidepressant-like activity of magnesium in the olfactory bulbectomy model is associated with the AMPA/BDNF pathway. Psychopharmacology (Berl) 2015; 232:355-67. [PMID: 25027582 PMCID: PMC4297308 DOI: 10.1007/s00213-014-3671-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Accepted: 06/22/2014] [Indexed: 12/11/2022]
Abstract
RATIONALE Numerous studies suggest agents that act on glutamatergic transmission as potential antidepressants. Preclinical and clinical evidence suggests that magnesium, an N-methyl-D-aspartate receptor blocker, may be useful in the treatment of depression. OBJECTIVE The aim of this study was to investigate the effects of magnesium on behavior; protein levels of GluN2A, GluN2B [N-methyl-D-aspartate receptor (NMDAR) subunits], GluA1 [α-amino-3-hydroxy-5 methyl-4-isoxazolepropionic acid (AMPA) subunit], phospho-Ser-831-GluA1 (P-S831), phospho-Ser-845-GluA1 (P-S845), and brain-derived neurotrophic factor (BDNF); and messenger RNA (mRNA) levels of GluN2A and GluN2B in different brain areas in the olfactory bulbectomy (OB) model of depression in rats. METHODS Magnesium was administered once daily for 14 days at three doses (10, 15, and 20 mg/kg, intraperitoneal) to sham and OB rats. Following treatment, open field and passive avoidance tests were performed in the sham and OB rats. After 24 h, the hippocampus, the prefrontal cortex (PFC), and the amygdala of rats treated with the most active dose (15 mg/kg) were harvested, and the protein and mRNA levels were determined. RESULTS Chronic administration of magnesium (15 and 20 mg/kg) reduced the number of trials required to learn passive avoidance and reduced the OB-induced hyperactivity. OB increased the P-S845 level in the hippocampus, which was reduced by magnesium treatment. Magnesium significantly increased the levels of BDNF, GluN2B, P-S831, and P-S845 protein (and mRNA) primarily in the PFC and the hippocampus in OB rats. CONCLUSION For the first time, the present results demonstrate the antidepressant-like activity of magnesium in the OB animal model of depression and indicate the potential involvement of the AMPA/BDNF pathway in this activity.
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Affiliation(s)
- Bartlomiej Pochwat
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Magdalena Sowa-Kucma
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland ,Centre of Applied Biotechnology and Basic Sciences, University of Rzeszów, Rejtana 16c, 35-959 Rzeszów, Poland
| | - Katarzyna Kotarska
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland ,Department of Genetics and Evolution, Institute of Zoology, Jagiellonian University, Gronostajowa 9, 30-387 Krakow, Poland
| | - Paulina Misztak
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Gabriel Nowak
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland ,Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Bernadeta Szewczyk
- Department of Neurobiology, Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
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The role of NMDA receptors in the pathophysiology and treatment of mood disorders. Neurosci Biobehav Rev 2014; 47:336-58. [PMID: 25218759 DOI: 10.1016/j.neubiorev.2014.08.017] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 08/08/2014] [Accepted: 08/28/2014] [Indexed: 12/31/2022]
Abstract
Mood disorders such as major depressive disorder and bipolar disorder are chronic and recurrent illnesses that cause significant disability and affect approximately 350 million people worldwide. Currently available biogenic amine treatments provide relief for many and yet fail to ameliorate symptoms for others, highlighting the need to diversify the search for new therapeutic strategies. Here we present recent evidence implicating the role of N-methyl-D-aspartate receptor (NMDAR) signaling in the pathophysiology of mood disorders. The possible role of NMDARs in mood disorders has been supported by evidence demonstrating that: (i) both BPD and MDD are characterized by altered levels of central excitatory neurotransmitters; (ii) NMDAR expression, distribution, and function are atypical in patients with mood disorders; (iii) NMDAR modulators show positive therapeutic effects in BPD and MDD patients; and (iv) conventional antidepressants/mood stabilizers can modulate NMDAR function. Taken together, this evidence suggests the NMDAR system holds considerable promise as a therapeutic target for developing next generation drugs that may provide more rapid onset relief of symptoms. Identifying the subcircuits involved in mood and elucidating the role of NMDARs subtypes in specific brain circuits would constitute an important step toward the development of more effective therapies with fewer side effects.
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Serefko A, Szopa A, Wlaź P, Nowak G, Radziwoń-Zaleska M, Skalski M, Poleszak E. Magnesium in depression. Pharmacol Rep 2014; 65:547-54. [PMID: 23950577 DOI: 10.1016/s1734-1140(13)71032-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2012] [Revised: 01/08/2013] [Indexed: 12/15/2022]
Abstract
Magnesium is one of the most essential mineral in the human body, connected with brain biochemistry and the fluidity of neuronal membrane. A variety of neuromuscular and psychiatric symptoms, including different types of depression, was observed in magnesium deficiency. Plasma/serum magnesium levels do not seem to be the appropriate indicators of depressive disorders, since ambiguous outcomes, depending on the study, were obtained. The emergence of a new approach to magnesium compounds in medical practice has been seen. Apart from being administered as components of dietary supplements, they are also perceived as the effective agents in treatment of migraine, alcoholism, asthma, heart diseases, arrhythmias, renal calcium stones, premenstrual tension syndrome etc. Magnesium preparations have an essential place in homeopathy as a remedy for a range of mental health problems. Mechanisms of antidepressant action of magnesium are not fully understood yet. Most probably, magnesium influences several systems associated with development of depression. The first information on the beneficial effect of magnesium sulfate given hypodermically to patients with agitated depression was published almost 100 years ago. Numerous pre-clinical and clinical studies confirmed the initial observations as well as demonstrated the beneficial safety profile of magnesium supplementation. Thus, magnesium preparations seem to be a valuable addition to the pharmacological armamentarium for management of depression.
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Affiliation(s)
- Anna Serefko
- Chair and Department of Applied Pharmacy, Medical University of Lublin, Lublin, Poland
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Młyniec K, Davies CL, de Agüero Sánchez IG, Pytka K, Budziszewska B, Nowak G. Essential elements in depression and anxiety. Part I. Pharmacol Rep 2014; 66:534-44. [PMID: 24948052 DOI: 10.1016/j.pharep.2014.03.001] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 02/27/2014] [Accepted: 03/03/2014] [Indexed: 12/17/2022]
Abstract
Essential elements are very important for the proper functioning of the human body. They are required for fundamental life processes such as cell division and differentiation and protein synthesis. Thus a deficiency of these essential elements is associated with an enormous health risk that can ultimately lead to death. In recent years, studies have provided valuable information on the involvement of essential elements in psychiatric disorders, in particular depression and anxiety. There is strong evidence indicating that deficiency of essential elements can lead to the development of depressive and/or anxiogenic behaviour and supplementation can enhance therapeutic effect of antidepressants and anxiolytics. This review presents the most important results from preclinical and clinical studies showing involvement of essential elements such as zinc, magnesium, lithium, iron, calcium and chromium in depression and anxiety. From these studies it is evident that different types of depression and anxiety respond to treatment at different receptors indicating that the underlying mechanisms are slightly different. Furthermore, administration of low dose antidepressants supplemented with an element is effective and can reduce unwanted side effects in different types of depression/anxiety.
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Affiliation(s)
- Katarzyna Młyniec
- Department of Biochemical Toxicology, Jagiellonian University Collegium Medicum, Kraków, Poland; Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland.
| | - Claire Linzi Davies
- Neurobiology Division, The Roslin Institute & Royal (Dick) School of Veterinary Studies University of Edinburgh, Scotland, UK
| | | | - Karolina Pytka
- Department of Pharmacodynamics, Jagiellonian University Medical College, Kraków, Poland
| | - Bogusława Budziszewska
- Department of Biochemical Toxicology, Jagiellonian University Collegium Medicum, Kraków, Poland; Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland
| | - Gabriel Nowak
- Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland; Department of Pharmacobiology, Jagiellonian University Medical College, Kraków, Poland
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Antidepressant Effects of Mallotus oppositifolius in Acute Murine Models. ISRN PHARMACOLOGY 2014; 2014:324063. [PMID: 25045543 PMCID: PMC3972934 DOI: 10.1155/2014/324063] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 12/18/2013] [Indexed: 01/22/2023]
Abstract
Objective. Hydroalcoholic extract of leaves of Mallotus oppositifolius (MOE), a plant used for CNS conditions in Ghana, was investigated for acute antidepressant effects in the forced swimming (FST) and tail suspension tests (TST). Results. In both FST and TST, MOE (10, 30, and 100 mg kg(-1)) significantly decreased immobility periods and frequencies. A 3-day pretreatment with 200 mg kg(-1), i.p., para-chlorophenylalanine (PCPA), a tryptophan hydroxylase inhibitor, reversed the decline in immobility and the increase of swimming score induced by MOE in the modified FST. Pretreatment with reserpine alone (1 mg kg(-1)), α -methyldopa alone (400 mg kg(-1), i.p.), or a combination of both drugs failed to reverse the decline in immobility or the increase in swimming score caused by the extract in the modified FST. The extract potentiated the frequency of head twitch responses induced by 5-hydroxytryptamine. Pretreatment with d-serine (600 mg kg(-1), i.p.), glycine/NMDA agonist, abolished the behavioural effects of MOE while d-cycloserine (2.5 mg kg(-1), i.p.), a glycine/NMDA partial agonist, potentiated it in both TST and modified FST. Conclusion. The extract exhibited antidepressant effects in mice which is mediated by enhancement of serotoninergic neurotransmission and inhibition of glycine/NMDA receptor activation.
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Antidepressant-like activity of magnesium in the chronic mild stress model in rats: alterations in the NMDA receptor subunits. Int J Neuropsychopharmacol 2014; 17:393-405. [PMID: 24067405 DOI: 10.1017/s1461145713001089] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Recent data suggests that the glutamatergic system is involved in the pathophysiology and treatment of major depressive disorder (MDD) and that the N-methyl-D-aspartate (NMDA) receptor is a potential target for antidepressant drugs. The magnesium ion blocks the ion channel of the NMDA receptor and prevents its excessive activation. Some preclinical and clinical evidence suggests also that magnesium may be useful in the treatment of depression. The present study investigated the effect of magnesium treatment (10, 15 and 20 mg/kg, given as magnesium hydroaspartate) in the chronic mild stress (CMS) model of depression in rats. Moreover, the effect of CMS and magnesium (with an effective dose) on the level of the proteins related to the glutamatergic system (GluN1, GluN2A, GluN2B and PSD-95) in the hippocampus, prefrontal cortex (PFC) and amygdala were examined. A significant reduction in the sucrose intake induced by CMS was increased by magnesium treatment at a dose of 15 mg/kg, beginning from the third week of administration. Magnesium did not affect this behavioural parameter in the control animals. CMS significantly increased the level of the GluN1 subunit in the amygdala (by 174%) and GluN2A in the hippocampus (by 191%), both of which were significantly attenuated by magnesium treatment. Moreover, magnesium treatment in CMS animals increased the level of GluN2B (by 116%) and PSD-95 (by 150%) in the PFC. The present results for the first time demonstrate the antidepressant-like activity of magnesium in the animal model of anhedonia (CMS), thus indicating the possible involvement of the NMDA/glutamatergic receptors in this activity.
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Messaoudi M, Bisson JF, Nejdi A, Rozan P, Javelot H. Antidepressant-like effects of a cocoa polyphenolic extract in Wistar–Unilever rats. Nutr Neurosci 2013; 11:269-76. [DOI: 10.1179/147683008x344165] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Sowa-Kućma M, Szewczyk B, Sadlik K, Piekoszewski W, Trela F, Opoka W, Poleszak E, Pilc A, Nowak G. Zinc, magnesium and NMDA receptor alterations in the hippocampus of suicide victims. J Affect Disord 2013; 151:924-31. [PMID: 24055117 DOI: 10.1016/j.jad.2013.08.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2013] [Revised: 08/09/2013] [Accepted: 08/09/2013] [Indexed: 12/15/2022]
Abstract
BACKGROUND There is evidence for an association between suicidal behavior and depression. Accumulating data suggests that depression is related to a dysfunction of the brain's glutamatergic system, and that the N-methyl-d-aspartate (NMDA) receptor plays an important role in antidepressant activity. Zinc and magnesium, the potent antagonists of the NMDA receptor complex, are involved in the pathophysiology of depression and exhibit antidepressant activity. METHODS The present study investigated the potency of Zn(2+) and Mg(2+) to [(3)H] MK-801, which binds to the NMDA receptor channel in the hippocampus of suicide victims (n=17) and sudden death controls (n=6). Moreover, the concentrations of zinc and magnesium (by flame atomic absorption spectrometry) and levels of NMDA subunits (NR2A and NR2B) and PSD-95 protein (by Western blotting) were determined. RESULTS Our results revealed that there was a statistically significant decrease (by 29% and 40%) in the potency of zinc and magnesium (respectively) to inhibit [(3)H] MK-801 binding to NMDA receptors in the hippocampus in suicide tissue relative to the controls. These alterations were associated with increased NR2A (+68%) and decreases in both the NR2B (-46%) and PSD-95 (-35%) levels. Furthermore, lower concentrations (-9%) of magnesium (although not of zinc) were demonstrated in suicide tissue. CONCLUSIONS Our findings indicate that alterations in the zinc, magnesium and NMDA receptor complex in the hippocampus are potentially involved in the pathophysiology of suicide-related disorders (depression), which may lead to functional NMDA receptor hyperactivity.
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Derom ML, Sayón-Orea C, Martínez-Ortega JM, Martínez-González MA. Magnesium and depression: a systematic review. Nutr Neurosci 2013; 16:191-206. [DOI: 10.1179/1476830512y.0000000044] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Berk M, Sarris J, Coulson CE, Jacka FN. Lifestyle management of unipolar depression. Acta Psychiatr Scand Suppl 2013:38-54. [PMID: 23586875 DOI: 10.1111/acps.12124] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
OBJECTIVE To be used in conjunction with 'Pharmacological management of unipolar depression' [Malhi et al. Acta Psychiatr Scand 2013;127(Suppl. 443):6-23] and 'Psychological management of unipolar depression' [Lampe et al. Acta Psychiatr Scand 2013;127(Suppl. 443):24-37]. To provide clinically relevant recommendations for lifestyle modifications in depression, derived from a literature review. METHOD A search of pertinent literature was conducted up to August 2012 in the area of lifestyle factors and depression. A narrative review was then conducted. RESULTS There is evidence that level of physical activity plays a role in the risk of depression, and there is a large and validated evidence base for exercise as a therapeutic modality. Smoking and alcohol and substance misuse appear to be independent risk factors for depression, while the new epidemiological evidence supports the contention that diet is a risk factor for depression; good quality diets appear protective and poor diets increase risk. CONCLUSION Lifestyle modification, with a focus on exercise, diet, smoking and alcohol, may be of substantial value in reducing the burden of depression in individuals and the community.
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Affiliation(s)
| | | | - C. E. Coulson
- Department of Psychiatry; The University of Melbourne; Melbourne; Vic; Australia
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Iezhitsa IN, Spasov AA, Kharitonova MV, Kravchenko MS. Effect of magnesium chloride on psychomotor activity, emotional status, and acute behavioural responses to clonidine,d-amphetamine, arecoline, nicotine, apomorphine, and L-5-hydroxytryptophan. Nutr Neurosci 2013; 14:10-24. [DOI: 10.1179/174313211x12966635733277] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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