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Seyedmirzaei H, Faramarzpour M, Saghazadeh A, Teixeira AL, Rezaei N. Post-COVID-19 depression and serum interleukin 6 levels: A systematic review and meta-analysis of COVID-19 convalescents with and without depression. World J Biol Psychiatry 2023; 24:811-821. [PMID: 37526618 DOI: 10.1080/15622975.2023.2242928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 07/27/2023] [Indexed: 08/02/2023]
Abstract
OBJECTIVES Depression is among the psychiatric sequelae of COVID-19, affecting more than 20% of the convalescents. Its underlying pathophysiology remains unclear. Interleukin 6 (IL-6), a pro-inflammatory cytokine, plays a critical role in the COVID-19-associated cytokine storm, has been implicated in depressive disorders, and may thus be involved in post-COVID-19 depression. METHODS PubMed, Scopus, Embase, and Web of Science were systematically searched for relevant studies assessing peripheral IL-6 levels in convalescents who developed depression after COVID-19 vs. convalescents who did not. RESULTS Five studies were included in our systematic review, and four entered the meta-analysis. The meta-analysis revealed that post-COVID people with de novo depression did not have statistically significant differences in IL-6 levels compared to those without depression (standardised mean difference (SMD) = 0.09, 95% confidence interval (CI) = -0.35, 0.54, p-value = 0.68). CONCLUSIONS Although convalescents with depression did not have significantly higher IL-6 levels than convalescents without depression, the results should be interpreted considering the limited sample size and the low power of the included studies.
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Affiliation(s)
- Homa Seyedmirzaei
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mahsa Faramarzpour
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Amene Saghazadeh
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Antônio L Teixeira
- Neuropsychiatry Program, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Loftis JM, Firsick E, Shirley K, Adkins JL, Le-Cook A, Sano E, Hudson R, Moorman J. Inflammatory and mental health sequelae of COVID-19. Compr Psychoneuroendocrinol 2023; 15:100186. [PMID: 37223650 PMCID: PMC10191701 DOI: 10.1016/j.cpnec.2023.100186] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/10/2023] [Accepted: 05/10/2023] [Indexed: 05/25/2023] Open
Abstract
The COVID-19 pandemic has caused significant negative consequences to mental health. Increased inflammatory factors and neuropsychiatric symptoms, such as cognitive impairment ("brain fog"), depression, and anxiety are associated with long COVID [post-acute sequelae of SARS-CoV-2 infection (PASC), termed neuro-PASC]. The present study sought to examine the role of inflammatory factors as predictors of neuropsychiatric symptom severity in the context of COVID-19. Adults (n = 52) who tested negative or positive for COVID-19 were asked to complete self-report questionnaires and to provide blood samples for multiplex immunoassays. Participants who tested negative for COVID-19 were assessed at baseline and at a follow-up study visit (∼4 weeks later). Individuals without COVID-19 reported significantly lower PHQ-4 scores at the follow-up visit, as compared to baseline (p = 0.03; 95% CI-1.67 to -0.084). Individuals who tested positive for COVID-19 and experienced neuro-PASC had PHQ-4 scores in the moderate range. The majority of people with neuro-PASC reported experiencing brain fog (70% vs. 30%). Those with more severe COVID-19 had significantly higher PHQ-4 scores, as compared to those with mild disease (p = 0.008; 95% CI 1.32 to 7.97). Changes in neuropsychiatric symptom severity were accompanied by alterations in immune factors, particularly monokine induced by gamma interferon (IFN-γ) (MIG, a. k.a. CXCL9). These findings add to the growing evidence supporting the usefulness of circulating MIG levels as a biomarker reflecting IFN-γ production, which is important because individuals with neuro-PASC have elevated IFN-γ responses to internal SARS-CoV-2 proteins.
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Affiliation(s)
- Jennifer M. Loftis
- Research & Development Service, VA Portland Health Care System, 3710 SW US Veterans Hospital Road, Portland, OR, USA
- Department of Psychiatry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, USA
- Clinical Psychology PhD Program, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, USA
- Department of Behavioral Neuroscience, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, USA
| | - Evan Firsick
- Research & Development Service, VA Portland Health Care System, 3710 SW US Veterans Hospital Road, Portland, OR, USA
| | - Kate Shirley
- Research & Development Service, VA Portland Health Care System, 3710 SW US Veterans Hospital Road, Portland, OR, USA
- Department of Psychiatry, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, USA
- Clinical Psychology PhD Program, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, USA
| | - James L. Adkins
- Research Service, Department of Veterans Affairs, James H. Quillen Veterans Affairs Medical Center, Johnson City, TN, USA
- Center of Excellence in Inflammation, Infectious Diseases and Immunity, East Tennessee State University, 1276 Gilbreath Drive, Box 70300, Johnson City, TN, USA
| | - Anh Le-Cook
- Research & Development Service, VA Portland Health Care System, 3710 SW US Veterans Hospital Road, Portland, OR, USA
| | - Emily Sano
- Research & Development Service, VA Portland Health Care System, 3710 SW US Veterans Hospital Road, Portland, OR, USA
| | - Rebekah Hudson
- Research & Development Service, VA Portland Health Care System, 3710 SW US Veterans Hospital Road, Portland, OR, USA
| | - Jonathan Moorman
- Research Service, Department of Veterans Affairs, James H. Quillen Veterans Affairs Medical Center, Johnson City, TN, USA
- Center of Excellence in Inflammation, Infectious Diseases and Immunity, East Tennessee State University, 1276 Gilbreath Drive, Box 70300, Johnson City, TN, USA
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Altê GA, Rodrigues ALS. Exploring the Molecular Targets for the Antidepressant and Antisuicidal Effects of Ketamine Enantiomers by Using Network Pharmacology and Molecular Docking. Pharmaceuticals (Basel) 2023; 16:1013. [PMID: 37513925 PMCID: PMC10383558 DOI: 10.3390/ph16071013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/29/2023] [Accepted: 07/03/2023] [Indexed: 07/30/2023] Open
Abstract
Ketamine, a racemic mixture of esketamine (S-ketamine) and arketamine (R-ketamine), has received particular attention for its rapid antidepressant and antisuicidal effects. NMDA receptor inhibition has been indicated as one of the main mechanisms of action of the racemic mixture, but other pharmacological targets have also been proposed. This study aimed to explore the possible multiple targets of ketamine enantiomers related to their antidepressant and antisuicidal effects. To this end, targets were predicted using Swiss Target Prediction software for each ketamine enantiomer. Targets related to depression and suicide were collected by the Gene Cards database. The intersections of targets were analyzed using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG). Network pharmacology analysis was performed using Gene Mania and Cytoscape software. Molecular docking was used to predict the main targets of the network. The results indicated that esketamine and arketamine share some biological targets, particularly NMDA receptor and phosphodiesterases 3A, 7A, and 5A but have specific molecular targets. While esketamine is predicted to interact with the GABAergic system, arketamine may interact with macrophage migration inhibitory factor (MIF). Both ketamine enantiomers activate neuroplasticity-related signaling pathways and show addiction potential. Our results identified novel, poorly explored molecular targets that may be related to the beneficial effects of esketamine and arketamine against depression and suicide.
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Affiliation(s)
- Glorister A Altê
- Department of Biochemistry, Center of Biological Sciences, Federal University of Santa Catarina, Florianópolis 88037-000, SC, Brazil
| | - Ana Lúcia S Rodrigues
- Department of Biochemistry, Center of Biological Sciences, Federal University of Santa Catarina, Florianópolis 88037-000, SC, Brazil
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Tereshchenko SY. Neurobiological risk factors for problematic social media use as a specific form of Internet addiction: A narrative review. World J Psychiatry 2023; 13:160-173. [PMID: 37303928 PMCID: PMC10251362 DOI: 10.5498/wjp.v13.i5.160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/13/2023] [Accepted: 04/07/2023] [Indexed: 05/19/2023] Open
Abstract
Problematic social media use (PSMU) is a behavioral addiction, a specific form of problematic Internet use associated with the uncontrolled use of social networks. It is typical mostly for modern adolescents and young adults, which are the first generations fully grown up in the era of total digitalization of society. The modern biopsychosocial model of the formation of behavioral addictions, postulating the impact of a large number of biological, psychological, and social factors on addictive behavior formation, may be quite applicable to PSMU. In this narrative review, we discussed neurobiological risk factors for Internet addiction with a focus on current evidence on the association between PSMU and structural/ functional characteristics of the brain and autonomic nervous system, neurochemical correlations, and genetic features. A review of the literature shows that the vast majority of the mentioned neurobiological studies were focused on computer games addiction and generalized Internet addiction (without taking into account the consumed content). Even though a certain number of neuroimaging studies have been conducted for PSMU, there is practically no research on neuropeptide and genetic associations for PSMU to date. This fact points to the extremely high relevance of such studies.
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Affiliation(s)
- Sergey Yu Tereshchenko
- Department of Child's Physical and Mental Health, Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”, Research Institute of Medical Problems of the North, Krasnoyarsk 660022, Russia
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Noda Y, Sato A, Shichi M, Sato A, Fujii K, Iwasa M, Nagano Y, Kitahata R, Osawa R. Real world research on transcranial magnetic stimulation treatment strategies for neuropsychiatric symptoms with long-COVID in Japan. Asian J Psychiatr 2023; 81:103438. [PMID: 36610206 PMCID: PMC9795803 DOI: 10.1016/j.ajp.2022.103438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 12/29/2022]
Abstract
The number of patients suffering from long-COVID is currently increasing rapidly, even after the acute symptoms of COVID-19 have improved. The objective of this study was to investigate the effects of a pilot transcranial magnetic stimulation (TMS) treatment on neuropsychiatric symptoms caused by long-COVID. In this study, we examined the efficacy of the TMS treatment protocol, which has been established to be effective in refractory depression, by applying it to patients who sought TMS treatment for neuropsychiatric symptoms caused by long-COVID at TMS clinics in Tokyo, Japan in the context of the real world TMS registry study in Japan. Of the 23 patients (13 females) with long-COVID included in this case series, the main neuropsychiatric symptoms were chronic fatigue (n = 12) and cognitive dysfunction (n = 11), but most patients also showed mild depressive symptoms. The mean score on the Montgomery-Åsberg Depression Rating Scale before TMS treatment was 21.2, which improved to 9.8 after treatment. Similarly, the score on the Performance Status, which assesses the degree of fatigue, improved from 5.4 to 4.2, and the score on the Perceived Deficits Questionnaire-Depression 5-item, which reflects cognitive function, improved from 10.0 to 6.3. Although a few patients complained of pain at the stimulation site during the TMS as a side effect, there were no serious adverse events. Despite the limitations of this open-label pilot study, the TMS protocol implemented in this study may have beneficial effects on neuropsychiatric symptoms caused by long-COVID, including depressive symptoms, chronic fatigue, and cognitive impairment. These preliminary findings warrant further validation in randomized controlled trials.
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Affiliation(s)
- Yoshihiro Noda
- Shinjuku-Yoyogi Mental Lab Clinic, Tokyo, Japan; Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan.
| | | | | | | | | | - Mio Iwasa
- Shinjuku-Yoyogi Mental Lab Clinic, Tokyo, Japan
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Lapo-Talledo GJ, Talledo-Delgado JA, Portalanza D, Rodrigues ALS, Siteneski A. Suicide rates in Ecuador: A nationwide study from 2011 until 2020. J Affect Disord 2023; 320:638-646. [PMID: 36208687 DOI: 10.1016/j.jad.2022.09.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/27/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
Suicide, suicide ideations, and psychiatric disorder rates tend to increase after natural disasters such as earthquake. In 2016 Ecuador experienced a 7.8Mw earthquake and, more recently, the Covid-19 confinement. Both events may have negatively affected the mental health of the Ecuadorian population. Therefore, the present study aimed to evaluate the suicide rates and choice of suicide method in the Ecuadorian population between January 2011 and December 2020. The dataset used is publicly available on the Ecuadorian National Institute of Statistics and Censuses. Multivariate logistic regression models were used to calculate adjusted odds ratios (OR) for potential sociodemographic factors associated with each suicide method compared to other reported suicide methods. There were 10,380 registered cases of suicide in Ecuador between 2011 and 2020. Significant suicide rates per provinces were seen in Napo with 12.63 and Azuay with 12.52, followed by Bolívar with 12.30, and Orellana with 11.36 suicides/100,000 habitants. Hanging accounted for 7082 cases (68.2 %). The mestizos (82 %) were the most prevalent ethnicity of all suicide cases. School-age children with 6-12 years (OR 8.83, 95 % CI 5.34-14.59) and adolescents with 13-19 years (OR 1.46, 95 % CI 1.29-1.66) were more likely to use hanging as method of suicide. In conclusion, we observed an increase of suicide rates from 8.15 per 100,000 in 2011 to 8.81 in 2020. The confinement of COVID-19 pandemic in the period evaluated did not significantly affect the suicide rates. An increased suicide rate was observed in the province hardest hit by the 2016 earthquake.
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Affiliation(s)
- German Josuet Lapo-Talledo
- School of Medicine, Faculty of Health Sciences, Universidad Técnica de Manabí, Portoviejo, Manabí, Ecuador
| | | | - Diego Portalanza
- Federal University of Santa Maria, Department of Physics, Climate Research group, Santa Maria, Rio Grande do Sul, Brazil
| | - Ana Lúcia S Rodrigues
- Department of Biochemistry, Center of Biological Sciences, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Aline Siteneski
- School of Medicine, Faculty of Health Sciences, Universidad Técnica de Manabí, Portoviejo, Manabí, Ecuador; Research Institute, Universidad Técnica de Manabí, Portoviejo, Manabí, Ecuador.
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Fayyaz AI, Ding Y. Mental stress, meditation, and yoga in cardiovascular and cerebrovascular diseases. Brain Circ 2023; 9:1-2. [PMID: 37151798 PMCID: PMC10158665 DOI: 10.4103/bc.bc_66_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 05/09/2023] Open
Abstract
It is well known that stress can increase the risk of heart attack and stroke although the exact way it does this is unknown. This information is particularly more relevant in a post COVID-19 era where healthcare workers are increasingly facing more stressful working conditions. Thus, it is important to look into alternative methods to deal with stress including meditation and yoga which have shown potential.
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Affiliation(s)
- Aminah I. Fayyaz
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, USA
| | - Yuchuan Ding
- Department of Neurosurgery, Wayne State University School of Medicine, Detroit, USA
- Address for correspondence: Prof. Yuchuan Ding, Department of Neurosurgery, Wayne State University School of Medicine, Detroit, USA. E-mail:
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Abstract
Background We aimed to evaluate whether major depressive disorder (MDD) could aggravate the outcomes of coronavirus disease 2019 (COVID-19) or whether the genetic liability to COVID-19 could trigger MDD. Aims We aimed to assess bidirectional causal associations between MDD and COVID-19. Methods We performed genetic correlation and Mendelian randomisation (MR) analyses to assess potential associations between MDD and three COVID-19 outcomes. Literature-based network analysis was conducted to construct molecular pathways connecting MDD and COVID-19. Results We found that MDD has positive genetic correlations with COVID-19 outcomes (rg: 0.10-0.15). Our MR analysis indicated that genetic liability to MDD is associated with increased risks of COVID-19 infection (odds ratio (OR)=1.05, 95% confidence interval (CI): 1.00 to 1.10, p=0.039). However, genetic liability to the three COVID-19 outcomes did not confer any causal effects on MDD. Pathway analysis identified a panel of immunity-related genes that may mediate the links between MDD and COVID-19. Conclusions Our study suggests that MDD may increase the susceptibility to COVID-19. Our findings emphasise the need to increase social support and improve mental health intervention networks for people with mood disorders during the pandemic.
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Affiliation(s)
- Ancha Baranova
- School of Systems Biology, George Mason University, Fairfax, Virginia, USA
- Research Centre for Medical Genetics, Moscow
| | - Yi Zhao
- Department of Psychiatry, Nanjing Medical University Affiliated Brain Hospital, Nanjing, Jiangsu, China
| | - Hongbao Cao
- School of Systems Biology, George Mason University, Fairfax, Virginia, USA
| | - Fuquan Zhang
- Department of Psychiatry, Nanjing Medical University Affiliated Brain Hospital, Nanjing, Jiangsu, China
- Institute of Neuropsychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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