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King C, Rogers LG, Jansen J, Sivayokan B, Neyhard J, Warnes E, Hall SE, Plakke B. Adolescent treadmill exercise enhances hippocampal brain-derived neurotrophic factor (BDNF) expression and improves cognition in autism-modeled rats. Physiol Behav 2024; 284:114638. [PMID: 39004196 DOI: 10.1016/j.physbeh.2024.114638] [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: 06/03/2024] [Revised: 06/27/2024] [Accepted: 07/09/2024] [Indexed: 07/16/2024]
Abstract
Autism spectrum disorder (ASD) is a prevalent neurodevelopmental disorder characterized by repetitive behaviors and altered communication abilities. Exercise is a low-cost intervention that could improve cognitive function and improve brain plasticity mechanisms. Here, the valproic acid (VPA) model was utilized to induce ASD-like phenotypes in rodents. Animals were exercised on a treadmill and performance was evaluated on a cognitive flexibility task. Biomarkers related to exercise and plasticity regulation were quantified from the prefrontal cortex, hippocampus, and skeletal muscle. Exercised VPA animals had higher levels of hippocampal BDNF compared to sedentary VPA animals and upregulated antioxidant enzyme expression in skeletal muscle. Cognitive improvements were demonstrated in both sexes, but in different domains of cognitive flexibility. This research demonstrates the benefits of exercise and provides evidence that molecular responses to exercise occur in both the central nervous system and in the periphery. These results suggest that improving regulation of BDNF via exercise, even at low intensity, could provide better synaptic regulation and cognitive benefits for individuals with ASD.
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Affiliation(s)
- Cole King
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Liza G Rogers
- Anatomy and Physiology, Kansas State University, Manhattan, KS, 66506, USA
| | - Jeremy Jansen
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Bhavana Sivayokan
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Jenna Neyhard
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Ellie Warnes
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Stephanie E Hall
- Anatomy and Physiology, Kansas State University, Manhattan, KS, 66506, USA
| | - Bethany Plakke
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA.
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2
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Sanaeifar F, Pourranjbar S, Pourranjbar M, Ramezani S, Mehr SR, Wadan AHS, Khazeifard F. Beneficial effects of physical exercise on cognitive-behavioral impairments and brain-derived neurotrophic factor alteration in the limbic system induced by neurodegeneration. Exp Gerontol 2024; 195:112539. [PMID: 39116955 DOI: 10.1016/j.exger.2024.112539] [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: 06/30/2024] [Revised: 07/25/2024] [Accepted: 08/05/2024] [Indexed: 08/10/2024]
Abstract
Neurodegenerative diseases (NDDs) are a class of neurological disorders marked by the progressive loss of neurons that afflict millions of people worldwide. These illnesses affect brain connection, impairing memory, cognition, behavior, sensory perception, and motor function. Alzheimer's, Parkinson's, and Huntington's diseases are examples of common NDDs, which frequently include the buildup of misfolded proteins. Cognitive-behavioral impairments are early markers of neurodevelopmental disorders, emphasizing the importance of early detection and intervention. Neurotrophins such as brain-derived neurotrophic factor (BDNF) are critical for neuron survival and synaptic plasticity, which is required for learning and memory. NDDs have been associated with decreased BDNF levels. Physical exercise, a non-pharmacological intervention, benefits brain health by increasing BDNF levels, lowering cognitive deficits, and slowing brain degradation. Exercise advantages include increased well-being, reduced depression, improved cognitive skills, and neuroprotection by lowering amyloid accumulation, oxidative stress, and neuroinflammation. This study examines the effects of physical exercise on cognitive-behavioral deficits and BDNF levels in the limbic system impacted by neurodegeneration. The findings highlight the necessity of including exercise into NDD treatment to improve brain structure, function, and total BDNF levels. As research advances, exercise is becoming increasingly acknowledged as an important technique for treating cognitive decline and neurodegenerative disorders.
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Affiliation(s)
- Farhad Sanaeifar
- Department of Behavioral and Cognitive Sciences in Sport, Faculty of Sport Sciences andHealth, University of Tehran, Tehran, Iran
| | - Sina Pourranjbar
- Doctor of Medicine, Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Pourranjbar
- Department of Physical Education, Faculty of Medicine and Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Sana Ramezani
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Samira Rostami Mehr
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Farnaz Khazeifard
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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3
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Yao Y, Du J, Wang D, Li N, Tao Z, Wu D, Peng F, Shi J, Zhou W, Zhao T, Tang Y. High-intensity interval training ameliorates postnatal immune activation-induced mood disorders through KDM6B-regulated glial activation. Brain Behav Immun 2024; 120:290-303. [PMID: 38851307 DOI: 10.1016/j.bbi.2024.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 05/15/2024] [Accepted: 06/05/2024] [Indexed: 06/10/2024] Open
Abstract
Postnatal immune activation (PIA) induces persistent glial activation in the brain and causes various neuropathologies in adults. Exercise training improves stress-related mood disorders; however, the role of exercise in psychiatric disorders induced by early-life immune activation and the association between exercise training and glial activation remain unclear. We compared the effects of different exercise intensities on the PIA model, including high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT). Both HIIT and MICT in adolescent mice inhibited neuroinflammation, remodeled synaptic plasticity, and improved PIA-induced mood disorders in adulthood. Importantly, HIIT was superior to MICT in terms of reducing inflammation and increasing body weight. RNA-seq of prefrontal cortex (PFC) tissues revealed a gene expression pattern, confirming that HIIT was more effective than MICT in improving brain glial cell activation through epigenetic modifications of KDM6B. We investigated the role of KDM6B, a specific histone lysine demethylation enzyme - histone 3 lysine 27 demethylase, in inhibiting glial activation against PIA-induced depression and anxiety by regulating the expression of IL-4 and brain-derived neurotrophic factor (BDNF). Overall, our data support the idea that HIIT improves PIA-induced mood disorders by regulating KDM6B-mediated epigenetic mechanisms and indicate that HIIT might be superior to MICT in improving mood disorders with PIA in mice. Our findings provide new insights into the treatment of anxiety and depression disorders.
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Affiliation(s)
- Yuan Yao
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China; Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, Shandong, 250012, China
| | - Jingyi Du
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China
| | - Dongshuang Wang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China
| | - Naigang Li
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China
| | - Zhouhang Tao
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China
| | - Dong Wu
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China
| | - Fan Peng
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China
| | - Jiaming Shi
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China; Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, Shandong, 250012, China
| | - Wenjuan Zhou
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China; Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, Shandong, 250012, China
| | - Tiantian Zhao
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China.
| | - Yuchun Tang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Research Center for Sectional and Imaging Anatomy, Key Laboratory of Experimental Teratology of the Ministry of Education, Shandong Key Laboratory of Mental Disorders, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Jinan, Shandong 250012, China; Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, Shandong, 250012, China.
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4
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Lin J, Xiao L, Nie X, Wang Z, Luo Y, Zhang L, Liu Y. Investigating the role of TGF-β and BDNF in cancer-related depression: a primary cross-sectional study. Support Care Cancer 2024; 32:365. [PMID: 38758235 DOI: 10.1007/s00520-024-08542-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 05/02/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Cancer-related depression is a well-documented condition that significantly impacts long-term quality of life. Brain-derived neurotrophic factor (BDNF), a neurotrophin essential for neurogenesis and neuronal plasticity, has been implicated in various neuropsychological disorders including depression associated with cancer. Cytokines, on the other hand, play a crucial role in regulating depression, potentially by influencing BDNF expression. Transforming growth factor-β (TGF-β), a key immune regulator within the tumor microenvironment, has been found to elevate BDNF levels, establishing a link between peripheral immune responses and depression. The study aims to investigate the correlation of TGF-β and BDNF in cancer-related depression. METHODS This study involved a cohort of 153 gynecological patients, including 61 patients with gynecological cancer and 92 patients without cancer. Depression levels were assessed using the subscale of Hospital Anxiety and Depression Scale (HADS-D), and TGF-β and BDNF plasma levels were measured using enzyme-linked immunosorbent assay (ELISA). RESULTS The study revealed elevated plasma TGF-β levels in patients with cancer (32.24 ± 22.93 ng/ml) compared to those without cancer (25.24 ± 19.72 ng/ml) (P = 0.046). Additionally, reduced levels of BDNF were observed in patients presenting depression symptoms (44.96 ± 41.06 pg/ml) compared to those without depression (133.5 ± 176.7 pg/ml) (P = 0.036). Importantly, a significant correlation between TGF-β and BDNF was found in patients without cancer but with depression (correlation coefficient = 0.893, **P < 0.01). Interestingly, cancer appeared to influence the association between TGF-β and BDNF in patients with depression, as evidenced by a significant difference in the correlation of TGF-β and BDNF between cancer and non-cancer groups (P = 0.041). CONCLUSIONS These findings underscore the active involvement of TGF-β and BDNF crosstalk in the context of cancer-related depression.
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Affiliation(s)
- Jingjing Lin
- School of Nursing, Southern Medical University, Guangzhou, China
- Health College, Zhejiang Industry Polytechnic College, Shaoxing, China
| | - Lin Xiao
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Xinchen Nie
- Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Zhijian Wang
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yuanyuan Luo
- School of Nursing, Southern Medical University, Guangzhou, China
| | - Lili Zhang
- School of Nursing, Southern Medical University, Guangzhou, China.
| | - Yawei Liu
- School of Nursing, Southern Medical University, Guangzhou, China.
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Ceylan Hİ, Silva AF, Ramirez-Campillo R, Murawska-Ciałowicz E. Exploring the Effect of Acute and Regular Physical Exercise on Circulating Brain-Derived Neurotrophic Factor Levels in Individuals with Obesity: A Comprehensive Systematic Review and Meta-Analysis. BIOLOGY 2024; 13:323. [PMID: 38785805 PMCID: PMC11117522 DOI: 10.3390/biology13050323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/18/2024] [Accepted: 04/29/2024] [Indexed: 05/25/2024]
Abstract
Obesity is a major global health concern linked to cognitive impairment and neurological disorders. Circulating brain-derived neurotrophic factor (BDNF), a protein crucial for neuronal growth and survival, plays a vital role in brain function and plasticity. Notably, obese individuals tend to exhibit lower BDNF levels, potentially contributing to cognitive decline. Physical exercise offers health benefits, including improved circulating BDNF levels and cognitive function, but the specific impacts of acute versus regular exercise on circulating BDNF levels in obesity are unclear. Understanding this can guide interventions to enhance brain health and counter potential cognitive decline in obese individuals. Therefore, this study aimed to explore the impact of acute and regular physical exercise on circulating BDNF in individuals with obesity. The target population comprised individuals classified as overweight or obese, encompassing both acute and chronic protocols involving all training methods. A comprehensive search was conducted across computerized databases, including PubMed, Academic Search Complete, and Web of Science, in August 2022, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Initially, 98 studies were identified, from which 16 studies, comprising 23 trials, met the selection criteria. Substantial heterogeneity was observed for both acute (I2 = 80.4%) and long-term effects (I2 = 88.7%), but low risk of bias for the included studies. A single session of exercise increased circulating BDNF levels among obese patients compared to the control group (ES = 1.25, 95% CI = 0.19 to 2.30, p = 0.021). However, with extended periods of physical exercise, there was no significant increase in circulating BDNF levels when compared to the control group (ES = 0.49, 95% CI = -0.08 to 1.06, p = 0.089). These findings highlight the need to consider exercise duration and type when studying neurobiological responses in obesity and exercise research. The study's results have implications for exercise prescription in obesity management and highlight the need for tailored interventions to optimize neurotrophic responses. Future research should focus on elucidating the adaptive mechanisms and exploring novel strategies to enhance BDNF modulation through exercise in this population. However, further research is needed considering limitations such as the potential age-related confounding effects due to diverse participant ages, lack of sex-specific analyses, and insufficient exploration of how specific exercise parameters (e.g., duration, intensity, type) impact circulating BDNF.
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Affiliation(s)
- Halil İbrahim Ceylan
- Physical Education and Sports Teaching Department, Kazim Karabekir Faculty of Education, Ataturk University, 25240 Erzurum, Turkey
| | - Ana Filipa Silva
- Escola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun’Álvares, 4900-347 Viana do Castelo, Portugal
- Research Center in Sports Performance, Recreation, Innovation and Technology (SPRINT), 4960-320 Melgaço, Portugal
| | - Rodrigo Ramirez-Campillo
- Exercise and Rehabilitation Sciences Institute, School of Physical Therapy, Faculty of Rehabilitation Sciences, Universidad Andres Bello, Santiago de Chile 7591538, Chile;
| | - Eugenia Murawska-Ciałowicz
- Department of Physiology and Biochemistry, Faculty of Physical Education and Sport, Wrocław University of Health and Sport Sciences, 51-612 Wrocław, Poland;
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6
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Rong F, Li X, Jia L, Liu J, Li S, Zhang Z, Wang R, Wang D, Wan Y. Substitutions of physical activity and sedentary behavior with negative emotions and sex difference among college students. PSYCHOLOGY OF SPORT AND EXERCISE 2024; 72:102605. [PMID: 38346583 DOI: 10.1016/j.psychsport.2024.102605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND A growing number of studies have found that physical activity (PA) benefits mental health, and sedentary behavior (SB) increases the risk of psychological symptoms, but it remains unclear whether substituting the duration of different activities may affect the association, and whether sex difference exists among college students. METHODS A longitudinal survey was conducted in three colleges in Anhui province, China. A total of 8049 participants validly answered the questionnaire, which included demographic variables, PA, SB and negative emotions (depressive, anxiety, and stress symptoms). RESULTS Substituting 30 min per day of SB with equivalent walking was associated with lower scores of depressive symptoms. Stress symptoms were reduced when SB was substituted by moderate intensity PA (MPA) and walking. Substituting 30 min per day of MPA in place of walking and SB was associated with an amelioration of depressive and stress symptoms in females, and a reallocation of 30 min walking was associated with lower depressive and stress symptom scores when SB was replaced in males. CONCLUSIONS Replacing SB with walking and MPA ameliorates the depressive and stress symptoms in young adults. The results suggest a reallocation of time from SB or walking to MPA in females while from SB to walking in males may markedly reduce the depressive and stress symptoms in college population.
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Affiliation(s)
- Fan Rong
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenices, Anhui, China
| | - Xin Li
- School of Clinical Medical, Anqing Medical College, Anhui, China
| | - Liyuan Jia
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenices, Anhui, China
| | - Jing Liu
- School of Clinical Medical, Huainan Union University, Huainan, China
| | - Shuqin Li
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenices, Anhui, China
| | - Zhixian Zhang
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenices, Anhui, China
| | - Rui Wang
- Teaching Affairs Office, Anqing Medical College, Anhui, China
| | - Danni Wang
- Department of Health Promotion and Behavioral Sciences, School of Public Health, Anhui Medical University, Anhui, China.
| | - Yuhui Wan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Anhui, China; Anhui Provincial Key Laboratory of Population Health and Aristogenices, Anhui, China.
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7
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Campbell TS, Donoghue K, Roth TL. Unlocking the epigenome: Stress and exercise induced Bdnf regulation in the prefrontal cortex. Neurotoxicol Teratol 2024; 103:107353. [PMID: 38648864 DOI: 10.1016/j.ntt.2024.107353] [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: 12/18/2023] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 04/25/2024]
Abstract
Aversive caregiving in early life is a risk factor for aberrant brain and behavioral development. This outcome is related to epigenetic dysregulation of the brain-derived neurotrophic factor (Bdnf) gene. The Bdnf gene encodes for BDNF, a neurotrophin involved in early brain development, neural plasticity, learning, and memory. Recent work suggests that exercise may be neuroprotective in part by supporting BDNF protein and gene expression, making it an exciting target for therapeutic interventions. To our knowledge, exercise has never been studied as a therapeutic intervention in preclinical rodent models of caregiver maltreatment. To that end, the current study investigated the effect of an adult voluntary wheel running intervention on Bdnf methylation and expression in the prefrontal cortex of rats who experienced aversive caregiving in infancy. We employed a rodent model (Long Evans rats) wherein rat pups experienced intermittent caregiver-induced stress from postnatal days 1-7 and were given voluntary access to a running wheel (except in the control condition) from postnatal days 70-90 as a young adulthood treatment intervention. Our results indicate that maltreatment and exercise affect Bdnf gene methylation in an exon, CG site, and sex-specific manner. Here we add to a growing body of evidence of the ability for our experiences, including exercise, to permeate the brain. Keywords: Early life stress, Bdnf, exercise, prefrontal cortex.
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Affiliation(s)
- Taylor S Campbell
- University of Delaware, Psychological & Brain Sciences, Newark, DE 19716, United States of America.
| | - Katelyn Donoghue
- University of Delaware, Psychological & Brain Sciences, Newark, DE 19716, United States of America
| | - Tania L Roth
- University of Delaware, Psychological & Brain Sciences, Newark, DE 19716, United States of America
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Liu S, Wang Y, Duan L, Cui D, Deng K, Dong Z, Wei S. Whole transcriptome sequencing identifies a competitive endogenous RNA network that regulates the immunity of bladder cancer. Heliyon 2024; 10:e29344. [PMID: 38681584 PMCID: PMC11053192 DOI: 10.1016/j.heliyon.2024.e29344] [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: 02/04/2024] [Revised: 04/04/2024] [Accepted: 04/05/2024] [Indexed: 05/01/2024] Open
Abstract
Several types of non-coding RNAs such as circRNAs, lncRNAs, and miRNAs have been identified to regulate mRNAs through the mechanism known as the competitive endogenous RNA (ceRNA) network. To explore the role of the ceRNA regulatory network in the immune microenvironment of bladder cancer, whole-transcriptome sequencing of bladder tumor and its peritumoral tissues from 38 bladder cancer patients, with a total of 63 samples, was performed to screen differentially expressed circ-, lnc-, mi-, and mRNAs to construct a circ/lnc-mi-mRNA regulatory network with pruning algorithms. We excavated a key immune-related gene BDNF to build the final ceRNA network as hsa-miR-107 sponged by hsa-circ-000211, AC108488.1, and LINC00163. Finally, a meta-analysis of 7 public datasets demonstrated that low expression of BDNF and high expression of hsa-miR-107 were associated with longer survival. Our study identified a ceRNA regulatory network as a potentially new prognostic marker and molecular therapeutic target of bladder cancer.
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Affiliation(s)
- Sanhe Liu
- College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, 430070, China
- Department of Urology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430079, China
- Division of Infection and Immunity, Systems Immunity Research Institute, School of Medicine, Cardiff University, Cardiff, CF14 4XN, United Kingdom
| | - Yiqi Wang
- College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, 430070, China
- Center for Neurological Disease Research, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, 442000, China
| | - Liqun Duan
- College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, 430070, China
- Department of Radiation Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430079, China
| | - Diansheng Cui
- Department of Urology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430079, China
| | - Kangli Deng
- Department of Urology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430079, China
| | - Zhiqiang Dong
- College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, 430070, China
- Center for Neurological Disease Research, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, 442000, China
| | - Shaozhong Wei
- College of Biomedicine and Health, Huazhong Agricultural University, Wuhan, 430070, China
- Department of Urology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430079, China
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9
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Borroto-Escuela D, Serrano-Castro P, Sánchez-Pérez JA, Barbancho-Fernández MA, Fuxe K, Narváez M. Enhanced neuronal survival and BDNF elevation via long-term co-activation of galanin 2 (GALR2) and neuropeptide Y1 receptors (NPY1R): potential therapeutic targets for major depressive disorder. Expert Opin Ther Targets 2024; 28:295-308. [PMID: 38622072 DOI: 10.1080/14728222.2024.2342517] [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: 03/01/2024] [Accepted: 04/05/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Major Depressive Disorder (MDD) is a prevalent and debilitating condition, necessitating novel therapeutic strategies due to the limited efficacy and adverse effects of current treatments. We explored how galanin receptor 2 (GALR2) and Neuropeptide Y1 Receptor (NPYY1R) agonists, working together, can boost brain cell growth and increase antidepressant-like effects in rats. This suggests new ways to treat Major Depressive Disorder (MDD). RESEARCH DESIGN AND METHODS In a controlled laboratory setting, adult naive Sprague-Dawley rats were administered directly into the brain's ventricles, a method known as intracerebroventricular (ICV) administration, with GALR2 agonist (M1145), NPYY1R agonist, both, or in combination with a GALR2 antagonist (M871). Main outcome measures included long-term neuronal survival, differentiation, and behavioral. RESULTS Co-administration of M1145 and NPYY1R agonist significantly enhanced neuronal survival and maturation in the ventral dentate gyrus, with a notable increase in Brain-Derived Neurotrophic Factor (BDNF) expression. This neurogenic effect was associated with an antidepressant-like effect, an outcome partially reversed by M871. CONCLUSIONS GALR2 and NPYY1R agonists jointly promote hippocampal neurogenesis and exert antidepressant-like effects in rats without adverse outcomes, highlighting their therapeutic potential for MDD. The study's reliance on an animal model and intracerebroventricular delivery warrants further clinical exploration to confirm these promising results.
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MESH Headings
- Animals
- Male
- Rats
- Antidepressive Agents/pharmacology
- Antidepressive Agents/administration & dosage
- Brain-Derived Neurotrophic Factor/metabolism
- Cell Survival/drug effects
- Depressive Disorder, Major/drug therapy
- Depressive Disorder, Major/physiopathology
- Disease Models, Animal
- Neurons/drug effects
- Neurons/metabolism
- Peptides
- Rats, Sprague-Dawley
- Receptor, Galanin, Type 2/metabolism
- Receptors, G-Protein-Coupled
- Receptors, Neuropeptide
- Receptors, Neuropeptide Y/metabolism
- Receptors, Neuropeptide Y/antagonists & inhibitors
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Affiliation(s)
- Dasiel Borroto-Escuela
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Receptomics and Brain Disorders Lab, Edificio Lopez-Peñalver, Instituto de Investigación Biomédica de Málaga, Facultad de Medicina, Universidad de Málaga, Málaga, Spain
| | - Pedro Serrano-Castro
- Instituto de Investigación Biomédica de Málaga, NeuronLab, Facultad de Medicina, Universidad de Málaga, Málaga, Spain
- Instituto de Investigación Biomédica de Málaga, Unit of Neurology, Hospital Regional Universitario de Málaga, Málaga, Spain
- Vithas Málaga, Vithas Málaga, Grupo Hospitalario Vithas, Málaga, Spain
| | - Jose Andrés Sánchez-Pérez
- Instituto de Investigación Biomédica de Málaga, NeuronLab, Facultad de Medicina, Universidad de Málaga, Málaga, Spain
- Instituto de Investigación Biomédica de Málaga, Unit of Psychiatry, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | | | - Kjell Fuxe
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Manuel Narváez
- Instituto de Investigación Biomédica de Málaga, NeuronLab, Facultad de Medicina, Universidad de Málaga, Málaga, Spain
- Instituto de Investigación Biomédica de Málaga, Unit of Neurology, Hospital Regional Universitario de Málaga, Málaga, Spain
- Vithas Málaga, Vithas Málaga, Grupo Hospitalario Vithas, Málaga, Spain
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10
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Ali NH, Al‐Kuraishy HM, Al‐Gareeb AI, Albuhadily AK, Hamad RS, Alexiou A, Papadakis M, Saad HM, Batiha GE. Role of brain renin-angiotensin system in depression: A new perspective. CNS Neurosci Ther 2024; 30:e14525. [PMID: 37953501 PMCID: PMC11017442 DOI: 10.1111/cns.14525] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/26/2023] [Accepted: 10/30/2023] [Indexed: 11/14/2023] Open
Abstract
Depression is a mood disorder characterized by abnormal thoughts. The pathophysiology of depression is related to the deficiency of serotonin (5HT), which is derived from tryptophan (Trp). Mitochondrial dysfunction, oxidative stress, and neuroinflammation are involved in the pathogenesis of depression. Notably, the renin-angiotensin system (RAS) is involved in the pathogenesis of depression, and different findings revealed that angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) may be effective in depression. However, the underlying mechanism for the role of dysregulated brain RAS-induced depression remains speculative. Therefore, this review aimed to revise the conceivable role of ACEIs and ARBs and how these agents ameliorate the pathophysiology of depression. Dysregulation of brain RAS triggers the development and progression of depression through the reduction of brain 5HT and expression of brain-derived neurotrophic factor (BDNF) and the induction of mitochondrial dysfunction, oxidative stress, and neuroinflammation. Therefore, inhibition of central classical RAS by ARBS and ACEIs and activation of non-classical RAS prevent the development of depression by regulating 5HT, BDNF, mitochondrial dysfunction, oxidative stress, and neuroinflammation.
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Affiliation(s)
- Naif H. Ali
- Department of Internal MedicineMedical CollegeNajran UniversityNajranKSA
| | - Hayder M. Al‐Kuraishy
- Department of Clinical Pharmacology and Medicine, College of MedicineMustansiriyah UniversityBaghdadIraq
| | - Ali I. Al‐Gareeb
- Department of Clinical Pharmacology and Medicine, College of MedicineMustansiriyah UniversityBaghdadIraq
| | - Ali K. Albuhadily
- Department of Clinical Pharmacology and Medicine, College of MedicineMustansiriyah UniversityBaghdadIraq
| | - Rabab S. Hamad
- Biological Sciences DepartmentCollege of Science, King Faisal UniversityAl AhsaSaudi Arabia
- Central LaboratoryTheodor Bilharz Research InstituteGizaEgypt
| | - Athanasios Alexiou
- University Centre for Research & Development, Chandigarh UniversityMohaliPunjabIndia
- Department of Science and EngineeringNovel Global Community Educational FoundationHebershamNew South WalesAustralia
- AFNP MedWienAustria
| | - Marios Papadakis
- Department of Surgery IIUniversity Hospital Witten‐Herdecke, University of Witten‐HerdeckeWuppertalGermany
| | - Hebatallah M. Saad
- Department of Pathology, Faculty of Veterinary MedicineMatrouh UniversityMatrouhEgypt
| | - Gaber El‐Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary MedicineDamanhour UniversityDamanhourAlBeheiraEgypt
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11
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Zhao L, Guan L, Sun J, Li X. Serum levels of folate, vitamin B6, and vitamin B12 are associated with cognitive impairments in depression patients. Acta Neuropsychiatr 2024; 36:44-50. [PMID: 37642170 DOI: 10.1017/neu.2023.41] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
INTRODUCTION Depression is a common mental disorder that endangers physical and mental health. In our study, we aimed to explore whether B vitamins are associated with depression and cognitive dysfunction. METHODS We enrolled a total of 220 patients with depression and selected 100 controls at the same time. We determined depression and cognitive impairment by assessments. We recorded the basic parameters of the participants and collected blood samples. In addition, we measured serum levels of B vitamins and brain-derived neurotrophic factor (BDNF). RESULTS We found significant differences in the duration of depression, education, and Hamilton Depression Rating Scale scores between the D-NCI and D-CI groups. We also identified the independent risk factors for patients with depression and cognitive dysfunction. Compared with the healthy controls, serum folate, vitamin B6, and vitamin B12 positively correlated with cognitive dysfunction. The patients with depression and cognitive dysfunction had the lowest levels of B vitamins compared with the other two groups. Our results also showed that the levels of serum folate, vitamin B6, and vitamin B12 in the patients with depression had a positive correlation with each other. CONCLUSION Our results indicate that vitamin B is associated with depression and cognitive dysfunction and is positively associated with cognitive dysfunction.
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Affiliation(s)
- Lei Zhao
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
| | - Lili Guan
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
| | - Jinyan Sun
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
| | - Xiaoming Li
- Pharmacy Department, Qingdao Mental Health Center, Qingdao, Shandong, China
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12
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Vyas A, Doshi G. A cross talk on the role of contemporary biomarkers in depression. Biomarkers 2024; 29:18-29. [PMID: 38261718 DOI: 10.1080/1354750x.2024.2308834] [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: 08/23/2023] [Accepted: 01/14/2024] [Indexed: 01/25/2024]
Abstract
Introduction: Biomarkers can be used to identify determinants of response to various treatments of mental disorders. Evidence to date demonstrates that markers of inflammatory, neurotransmitter, neurotrophic, neuroendocrine, and metabolic function can predict the psychological and physical consequences of depression in individuals, allowing for the development of new therapeutic targets with fewer side effects. Extensive research has included hundreds of potential biomarkers of depression, but their roles in depression, abnormal patients, and how bioinformatics can be used to improve diagnosis, treatment, and prognosis have not been determined or defined. To determine which biomarkers can and cannot be used to predict treatment response, classify patients for specific treatments, and develop targets for new interventions, proprietary strategies, and current research projects need to be tailored.Material and Methods: This review article focuses on - biomarker systems that would help in the further development and expansion of newer targets - which holds great promise for reducing the burden of depression.Results and Discussion: Further, this review point to the inflammatory response, metabolic marker, and microribonucleic acids, long non-coding RNAs, HPA axis which are - related to depression and can serve as future targets.
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Affiliation(s)
- Aditi Vyas
- Department of Pharmacology, SVKM's Dr. Bhanuben Nanavati College of Pharmacy, Mumbai, India
| | - Gaurav Doshi
- Department of Pharmacology, SVKM's Dr. Bhanuben Nanavati College of Pharmacy, Mumbai, India
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13
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Liu J, Guan J, Xiong J, Wang F. Effects of Transcranial Magnetic Stimulation Combined with Sertraline on Cognitive Level, Inflammatory Response and Neurological Function in Depressive Disorder Patients with Non-suicidal Self-injury Behavior. ACTAS ESPANOLAS DE PSIQUIATRIA 2024; 52:28-36. [PMID: 38454900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
BACKGROUND Depressive disorder is a chronic mental illness characterized by persistent low mood as its primary clinical symptom. Currently, psychotherapy and drug therapy stand as the primary treatment modalities in clinical practice, offering a certain degree of relief from negative emotions for patients. Nevertheless, sole reliance on drug therapy exhibits a delayed impact on neurotransmitters, and long-term usage often results in adverse side effects such as nausea, drowsiness, and constipation, significantly impeding medication adherence. This study aims to investigate the impact of combining transcranial magnetic stimulation with sertraline on the cognitive level, inflammatory response, and neurological function in patients with depressive disorder who engage in non-suicidal self-injury (NSSI) behavior. METHODS A total of 130 depressive patients NSSI behavior, who were admitted to our hospital from December 2020 to February 2023, were selected as the subjects for this research. The single-group (65 cases) received treatment with oral sertraline hydrochloride tablets, while the combination group (65 cases) underwent repetitive transcranial magnetic stimulation (rTMS) in conjunction with sertraline. The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) was utilized to assess the depression status and cognitive function levels of both groups. Additionally, the enzyme-linked immunosorbent assay (ELISA) was employed to measure serum levels of inflammatory factors, including tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6). Furthermore, serum levels of neurotransmitters (norepinephrine (NE), dopamine (DA), 5-hydroxytryptamine (5-HT)) and neuro-cytokines (brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF), glial fibrillary acidic protein (GFAP)) were assessed. The clinical effects of the interventions on both groups were then evaluated. RESULTS Following the treatment, the combination group exhibited significantly higher levels of immediate memory, delayed memory, attention, visual function, and language function compared to the single group, with statistically significant differences (p < 0.05). Additionally, the serum levels of TNF-α, IL-1β, IL-6, and GFAP in the combination group were lower than those in the single group, while the levels of BDNF and NGF were higher in the combination group compared to the single group. These differences were also statistically significant (p < 0.05). Simultaneously, the total clinical effective rate in the combination group reached 95.38%, surpassing the 84.61% observed in the single group, and the disparity between the two groups was statistically significant (p < 0.05). CONCLUSIONS The combined use of rTMS and sertraline in treating patients with depressive disorder exhibiting NSSI behavior has proven to be effective in enhancing cognitive function, mitigating inflammatory responses, and elevating levels of neurotransmitters and nerve cytokines in the patients.
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Affiliation(s)
- Jun Liu
- Psychosomatic Ward, Wuhan Mental Health Center, Wuhan Hospital for Psychotherapy, 430000 Wuhan, Hubei, China
| | - Juan Guan
- Early Intervention Ward 1, Wuhan Mental Health Centre, Wuhan Hospital for Psychotherapy, 430000 Wuhan, Hubei, China
| | - Jie Xiong
- Psychosomatic Ward, Wuhan Mental Health Center, Wuhan Hospital for Psychotherapy, 430000 Wuhan, Hubei, China
| | - Fang Wang
- Psychosomatic Ward, Wuhan Mental Health Center, Wuhan Hospital for Psychotherapy, 430000 Wuhan, Hubei, China
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14
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Antolasic EJ, Jaehne EJ, van den Buuse M. Interaction of Brain-derived Neurotrophic Factor, Exercise, and Fear Extinction: Implications for Post-traumatic Stress Disorder. Curr Neuropharmacol 2024; 22:543-556. [PMID: 37491857 PMCID: PMC10845100 DOI: 10.2174/1570159x21666230724101321] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/16/2023] [Accepted: 02/23/2023] [Indexed: 07/27/2023] Open
Abstract
Brain-Derived Neurotrophic Factor (BDNF) plays an important role in brain development, neural plasticity, and learning and memory. The Val66Met single-nucleotide polymorphism is a common genetic variant that results in deficient activity-dependent release of BDNF. This polymorphism and its impact on fear conditioning and extinction, as well as on symptoms of post-traumatic stress disorder (PTSD), have been of increasing research interest over the last two decades. More recently, it has been demonstrated that regular physical activity may ameliorate impairments in fear extinction and alleviate symptoms in individuals with PTSD via an action on BDNF levels and that there are differential responses to exercise between the Val66Met genotypes. This narrative literature review first describes the theoretical underpinnings of the development and persistence of intrusive and hypervigilance symptoms commonly seen in PTSD and their treatment. It then discusses recent literature on the involvement of BDNF and the Val66Met polymorphism in fear conditioning and extinction and its involvement in PTSD diagnosis and severity. Finally, it investigates research on the impact of physical activity on BDNF secretion, the differences between the Val66Met genotypes, and the effect on fear extinction learning and memory and symptoms of PTSD.
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Affiliation(s)
- Emily J. Antolasic
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Emily J. Jaehne
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
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15
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Ikenouchi A, Okamoto N, Hamada S, Chibaatar E, Fujii R, Konishi Y, Igata R, Tesen H, Yoshimura R. Association between salivary mature brain-derived neurotrophic factor and psychological distress in healthcare workers. Brain Behav 2023; 13:e3278. [PMID: 37822121 PMCID: PMC10726813 DOI: 10.1002/brb3.3278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 08/28/2023] [Accepted: 09/28/2023] [Indexed: 10/13/2023] Open
Abstract
INTRODUCTION Previous studies have suggested association between brain-derived neurotrophic factor (BDNF) and the stress level of workers. However, no studies have investigated the potential of salivary mature BDNF (mBDNF) level as a noninvasive biomarker for psychological distress. This study aimed to explore the reliability of salivary mBDNF as a biomarker for psychological distress in healthcare workers. Furthermore, we examined the relationship between salivary and plasma mBDNF levels and their correlation with age, sex, body mass index (BMI), and exercise habits. METHODS Fifty-one healthy healthcare workers (26 men) from the University of Occupational and Environmental Health, Japan, participated in this study. In this cross-sectional study, participants provided demographic information. Psychological distress was assessed using the Kessler 6 (K6). Saliva and blood samples were collected, and mBDNF was measured by ELISA. Spearman's rank correlation coefficient was performed to analyze the relationship between mBDNF (saliva and plasma) and K6. Statistical analyses were conducted using Stata 17.0, and a significance level of p < .05 was applied. RESULTS The median K6 score was 1 (interquartile range [IQR]: 0-3). The median (IQR) salivary mBDNF was 1.36 (1.12-1.96) pg/mL, whereas the mean (standard deviation) plasma mBDNF was 1261.11 (242.98) pg/mL. No correlation was observed between salivary and plasma mBDNF concentrations or with the K6 score. Additionally, there were no associations between salivary or plasma mBDNF concentrations and age, sex, or exercise habits. Finally, an association between plasma mBDNF concentration and BMI was found only in univariate analysis. CONCLUSION Our findings indicate that salivary mBDNF can be accurately measured noninvasively in healthcare workers. Within our study sample, salivary mBDNF did not demonstrate any correlation with K6 and plasma mBDNF. Future studies with a larger study sample and a diverse study population consisting of healthy participants and patients with psychiatric disorders are warranted.
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Affiliation(s)
- Atsuko Ikenouchi
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
- Medical Center for DementiaHospital of University of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Naomichi Okamoto
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Shinsuke Hamada
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
- Medical Center for DementiaHospital of University of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Enkhmurun Chibaatar
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Rintaro Fujii
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Yuki Konishi
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Ryohei Igata
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Hirofumi Tesen
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
| | - Reiji Yoshimura
- Department of PsychiatryUniversity of Occupational and Environmental Health, JapanKitakyushuJapan
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16
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de Souza PB, de Araujo Borba L, Castro de Jesus L, Valverde AP, Gil-Mohapel J, Rodrigues ALS. Major Depressive Disorder and Gut Microbiota: Role of Physical Exercise. Int J Mol Sci 2023; 24:16870. [PMID: 38069198 PMCID: PMC10706777 DOI: 10.3390/ijms242316870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 12/18/2023] Open
Abstract
Major depressive disorder (MDD) has a high prevalence and is a major contributor to the global burden of disease. This psychiatric disorder results from a complex interaction between environmental and genetic factors. In recent years, the role of the gut microbiota in brain health has received particular attention, and compelling evidence has shown that patients suffering from depression have gut dysbiosis. Several studies have reported that gut dysbiosis-induced inflammation may cause and/or contribute to the development of depression through dysregulation of the gut-brain axis. Indeed, as a consequence of gut dysbiosis, neuroinflammatory alterations caused by microglial activation together with impairments in neuroplasticity may contribute to the development of depressive symptoms. The modulation of the gut microbiota has been recognized as a potential therapeutic strategy for the management of MMD. In this regard, physical exercise has been shown to positively change microbiota composition and diversity, and this can underlie, at least in part, its antidepressant effects. Given this, the present review will explore the relationship between physical exercise, gut microbiota and depression, with an emphasis on the potential of physical exercise as a non-invasive strategy for modulating the gut microbiota and, through this, regulating the gut-brain axis and alleviating MDD-related symptoms.
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Affiliation(s)
- Pedro Borges de Souza
- Center of Biological Sciences, Department of Biochemistry, Universidade Federal de Santa Catarina, Florianópolis 88037-000, SC, Brazil; (P.B.d.S.); (L.d.A.B.); (L.C.d.J.); (A.P.V.)
| | - Laura de Araujo Borba
- Center of Biological Sciences, Department of Biochemistry, Universidade Federal de Santa Catarina, Florianópolis 88037-000, SC, Brazil; (P.B.d.S.); (L.d.A.B.); (L.C.d.J.); (A.P.V.)
| | - Louise Castro de Jesus
- Center of Biological Sciences, Department of Biochemistry, Universidade Federal de Santa Catarina, Florianópolis 88037-000, SC, Brazil; (P.B.d.S.); (L.d.A.B.); (L.C.d.J.); (A.P.V.)
| | - Ana Paula Valverde
- Center of Biological Sciences, Department of Biochemistry, Universidade Federal de Santa Catarina, Florianópolis 88037-000, SC, Brazil; (P.B.d.S.); (L.d.A.B.); (L.C.d.J.); (A.P.V.)
| | - Joana Gil-Mohapel
- Island Medical Program, Faculty of Medicine, University of British Columbia, Victoria, BC V8P 5C2, Canada
- Division of Medical Sciences, University of Victoria, Victoria, BC V8P 5C2, Canada
| | - Ana Lúcia S. Rodrigues
- Center of Biological Sciences, Department of Biochemistry, Universidade Federal de Santa Catarina, Florianópolis 88037-000, SC, Brazil; (P.B.d.S.); (L.d.A.B.); (L.C.d.J.); (A.P.V.)
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Zeng JW, Zhao JL, Han ZJ, Duan YJ, Lin L. Narrative Review: Pathogenesis of the Inflammatory Response and Intestinal Flora in Depression. Neuropsychiatr Dis Treat 2023; 19:2469-2483. [PMID: 38029049 PMCID: PMC10658945 DOI: 10.2147/ndt.s430444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Depression, as a common mental illness that is often accompanied by suicidal and homicidal behaviors, is one of the most important diseases in the medical field that requires urgent attention. The pathogenesis of depression is complex, and the current therapeutic drugs such as tricyclic antidepressants (TCAs), monoamine oxidase inhibitors, and secondary serotonin reuptake inhibitors have certain shortcomings. The inflammatory factor hypothesis, one of the pathogenesis of depression, suggests that inflammatory response is a key factor leading to the occurrence and development of depression, and that overactivation of inflammatory factors such as NLRP3, Toll-like receptor 4, and IDO leads to immune-system dysfunction and depression. The other pathogenic hypothesis, the gut flora hypothesis, has also been the focus of recent research. The gut flora may work together with inflammatory factors to cause depression. The approach to treating depression has been by altering the gut flora through drugs or probiotics. However, effective and clear treatment methods are lacking. In this study, by exploring the involvement of intestinal flora and inflammatory factors in the pathogenesis of depression, we found that improving the intestinal flora can affect inflammatory factors and, therefore, provide research ideas for the development of novel drugs to treat depression.
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Affiliation(s)
- Jia-Wei Zeng
- Laboratory of Medical Molecular and Cellular Biology, College of Basic Medical Sciences, Hubei University of Chinese Medicine, Wuhan, 430065, People’s Republic of China
- Department of Anatomy Teaching and Research, College of Basic Medical sciences, Hubei University of Chinese Medicine, Wuhan, 430065, People’s Republic of China
| | - Juan-Li Zhao
- Laboratory of Medical Molecular and Cellular Biology, College of Basic Medical Sciences, Hubei University of Chinese Medicine, Wuhan, 430065, People’s Republic of China
| | - Zhen-Jie Han
- Laboratory of Medical Molecular and Cellular Biology, College of Basic Medical Sciences, Hubei University of Chinese Medicine, Wuhan, 430065, People’s Republic of China
| | - Yan-Jun Duan
- Department of Anatomy Teaching and Research, College of Basic Medical sciences, Hubei University of Chinese Medicine, Wuhan, 430065, People’s Republic of China
| | - Li Lin
- Laboratory of Medical Molecular and Cellular Biology, College of Basic Medical Sciences, Hubei University of Chinese Medicine, Wuhan, 430065, People’s Republic of China
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Liu X, Hu Q, Xu T, Yuan Q, Hu Q, Hu N, Sun W, Bai Y, Liu L, Feng J, Yi Q. Fndc5/irisin deficiency leads to dysbiosis of gut microbiota contributing to the depressive-like behaviors in mice. Brain Res 2023; 1819:148537. [PMID: 37591459 DOI: 10.1016/j.brainres.2023.148537] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 08/11/2023] [Accepted: 08/14/2023] [Indexed: 08/19/2023]
Abstract
BACKGROUND Depression is one of the most common mental diseases and the leading cause of disability worldwide. A dysfunctional gut microbiota-brain axis is one of the main pathological bases of depression. Irisin, an exercise-related myokine, reduces depression-like behaviors and may guide the relief of depressive symptoms by exercise. However, its underlying mechanism remains unclear. METHODS Fibronectin type III domain containing 5 (Fndc5)/Irisin was knocked out in male wide-type C57BL/6N mice using CRISPR-cas9. The depression and anxiety symptoms were examined in irisin knockout and control mice with or without chronic unpredictable mild stress by sucrose preference test (SPT), forced swimming test (FST), and tail suspension test (TST). Fecal microbiota was assessed by 16S rRNA sequencing and microbiota-related metabolites using liquid chromatography with tandem mass spectrometry. Differential metabolites were analyzed with the Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses. RESULTS The knockout mice showed anxiety- and depression-like behaviors and altered diversity and richness of gut microbiota. At the phylum level, these mice had decreased Firmicutes and increased Bacteroidota populations, while at the genus level, they exhibited a low relative abundance of Lactobacillus and Bifidobacterium. Moreover, knocking out of Irisin gene in these mice significantly reduced N-desmethyl-mifepristone (RU 42633) and elevated (-)-stercobilin levels. The KEGG results showed that the microbiota-related metabolites affected by irisin mainly clustered into arginine and proline metabolism and affected the mechanistic target of rapamycin kinase (mTOR) signaling pathway. CONCLUSION Our findings show that Fndc5/irisin deficiency causes depression in mice by inducing dysbiosis of gut microbiota and changes in microbiota-related metabolites.
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Affiliation(s)
- Xing Liu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China; Department of Anesthesiology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China
| | - Qinxue Hu
- Department of Critical Care Medicine, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Tianhao Xu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Qiaoli Yuan
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Qin Hu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Na Hu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Weichao Sun
- Department of Orthopedics, Shenzhen Second People's Hospital (First Affiliated Hospital of Shenzhen University), Shenzhen, Guangdong, China
| | - Yiping Bai
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Li Liu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China
| | - Jianguo Feng
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province 646000, China; Anesthesiology and Critical Care Medicine Key Laboratory of Luzhou, Department of Anesthesiology, Southwest Medical University, Luzhou, Sichuan Province 646000, China.
| | - Qian Yi
- Department of Physiology, School of Basic Medical Science, Southwest Medical University, Luzhou, Sichuan Province 646000, China.
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19
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Herselman MF, Bobrovskaya L. The Effects of Chronic Unpredictable Mild Stress and Semi-Pure Diets on the Brain, Gut and Adrenal Medulla in C57BL6 Mice. Int J Mol Sci 2023; 24:14618. [PMID: 37834073 PMCID: PMC10572190 DOI: 10.3390/ijms241914618] [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: 08/28/2023] [Revised: 09/25/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Chronic stress is known to perturb serotonergic regulation in the brain, leading to mood, learning and memory impairments and increasing the risk of developing mood disorders. The influence of the gut microbiota on serotonergic regulation in the brain has received increased attention recently, justifying the investigation of the role of diet on the gut and the brain in mood disorders. Here, using a 4-week chronic unpredictable mild stress (CUMS) model in mice, we aimed to investigate the effects of a high-fat high-glycaemic index (HFD) and high-fibre fruit & vegetable "superfood" (SUP) modifications of a semi-pure AIN93M diet on behaviour, serotonin synthesis and metabolism pathway regulation in the brain and the gut, as well as the gut microbiota and the peripheral adrenal medullary system. CUMS induced anxiety-like behaviour, dysregulated the tryptophan and serotonin metabolic pathways in the hippocampus, prefrontal cortex, and colon, and altered the composition of the gut microbiota. CUMS reduced the catecholamine synthetic capacity of the adrenal glands. Differential effects were found in these parameters in the HFD and SUP diet. Thus, dietary modifications may profoundly affect the multiple dynamic systems involved in mood disorders.
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Affiliation(s)
| | - Larisa Bobrovskaya
- Health and Biomedical Innovation, Clinical and Health Sciences, University of South Australia, Adelaide, SA 5000, Australia;
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20
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Hamada F, Hori H, Iida H, Yokoyama H, Sugawara H, Hatanaka A, Gotoh L, Ogata M, Kumagai H, Yano R, Tomiyama Y, Yoshida T, Yamaguchi Y, Asada R, Masuda M, Okamoto Y, Kawasaki H. Effects of Exercise on Functional Recovery in Patients with Bipolar Depression: A Study Protocol for a Randomized Controlled Trial. Metabolites 2023; 13:981. [PMID: 37755261 PMCID: PMC10536584 DOI: 10.3390/metabo13090981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/24/2023] [Accepted: 08/28/2023] [Indexed: 09/28/2023] Open
Abstract
Treatment of bipolar disorder is prone to prolongation despite various treatments, including medication. The efficacy of exercise treatment (i.e., interventions involving physical exercise and sports intervention) for major depressive disorders has been reported for depressive symptoms, cognitive function, and sleep disturbances. However, its efficacy for bipolar disorder has yet to be established. We designed a randomized, controlled, double-blind clinical trial that includes 100 patients with bipolar disorder aged 20-65 years. This will be a cluster-randomized, two-group trial that will be conducted in ten psychiatric hospitals. The hospitals will be randomly assigned to an exercise intervention + treatment as usual (exercise) group or a placebo exercise intervention (stretching) + treatment as usual (control) group. Patients will be assessed using an extensive battery of clinical tests, physical parameters, sleep status, biological parameters (cytokines, neurotrophic factors), and genetic parameters (DNA and RNA) at baseline after a 6-week intervention period, at 10-week follow-up, and at 6-month follow-up. This innovative study may provide important evidence for the effectiveness of exercise in the treatment of bipolar depression based on clinical, biological, genetic, and physiological markers.
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Affiliation(s)
- Fumito Hamada
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Hikaru Hori
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Hitoshi Iida
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Hiroyuki Yokoyama
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Hiroko Sugawara
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Akito Hatanaka
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Leo Gotoh
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
- Laboratory of Neuroscience, Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan
| | - Muneaki Ogata
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Hiroki Kumagai
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Rika Yano
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Yuko Tomiyama
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Tetsuya Yoshida
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Yoshimi Yamaguchi
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Ryo Asada
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Masato Masuda
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Yuta Okamoto
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
| | - Hiroaki Kawasaki
- Department of Psychiatry, Faculty of Medicine, Fukuoka University, Fukuoka 8140180, Japan; (F.H.); (H.I.); (H.S.); (L.G.); (R.A.)
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21
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Correia AS, Cardoso A, Vale N. BDNF Unveiled: Exploring Its Role in Major Depression Disorder Serotonergic Imbalance and Associated Stress Conditions. Pharmaceutics 2023; 15:2081. [PMID: 37631295 PMCID: PMC10457827 DOI: 10.3390/pharmaceutics15082081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/20/2023] [Accepted: 08/01/2023] [Indexed: 08/27/2023] Open
Abstract
Brain-derived neurotrophic factor (BDNF) is a neurotrophin that plays a significant role in the survival and development of neurons, being involved in several diseases such as Alzheimer's disease and major depression disorder. The association between BDNF and major depressive disorder is the subject of extensive research. Indeed, numerous studies indicate that decreased levels of BDNF are linked to an increased occurrence of depressive symptoms, neuronal loss, and cortical atrophy. Moreover, it has been observed that antidepressive therapy can help restore BDNF levels. In this review, we will focus on the role of BDNF in major depression disorder serotonergic imbalance and associated stress conditions, particularly hypothalamic-pituitary-adrenal (HPA) axis dysregulation and oxidative stress. All of these features are highly connected to BDNF signaling pathways in the context of this disease, and exploring this topic will aim to advance our understanding of the disorder, improve diagnostic and treatment approaches, and potentially identify new therapeutic targets to alleviate the heavy burden of depression on society.
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Affiliation(s)
- Ana Salomé Correia
- OncoPharma Research Group, Center for Health Technology and Services Research (CINTESIS), Rua Doutor Plácido da Costa, 4200-450 Porto, Portugal;
- CINTESIS@RISE, Faculty of Medicine, University of Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal;
- Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Armando Cardoso
- CINTESIS@RISE, Faculty of Medicine, University of Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal;
- NeuroGen Research Group, Center for Health Technology and Services Research (CINTESIS), Rua Doutor Plácido da Costa, 4200-450 Porto, Portugal
- Unit of Anatomy, Department of Biomedicine, Faculty of Medicine, University of Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Nuno Vale
- OncoPharma Research Group, Center for Health Technology and Services Research (CINTESIS), Rua Doutor Plácido da Costa, 4200-450 Porto, Portugal;
- CINTESIS@RISE, Faculty of Medicine, University of Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal;
- Department of Community Medicine, Information and Health Decision Sciences (MEDCIDS), Faculty of Medicine, University of Porto, Alameda Professor Hernâni Monteiro, 4200-319 Porto, Portugal
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22
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Pano O, Sayón-Orea C, Hershey MS, de la O V, Fernández-Lázaro C, Bes-Rastrollo M, Martín-Moreno JM, Sánchez-Villegas A, Martínez JA. The risk of incident depression when assessed with the Lifestyle and Well-Being Index. Public Health 2023; 220:165-171. [PMID: 37329773 DOI: 10.1016/j.puhe.2023.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 04/05/2023] [Accepted: 05/04/2023] [Indexed: 06/19/2023]
Abstract
OBJECTIVES Novel findings indicate links between unhealthy lifestyles and depression based on active inflammatory processes. Thus, identifying participants with poor habits could reveal differences in trends of incident depression. This study aimed to examine the association between an objective lifestyle assessment, as measured by the Lifestyle and Well-Being Index (LWB-I), and incident depression in healthy participants of a Spanish cohort. STUDY DESIGN This was a longitudinal analysis of a subsample of 10,063 participants from the Seguimiento Universidad de Navarra cohort study. METHODS Group comparisons and Cox proportional hazard models were conducted using the LWB-I, which categorizes the sample into groups with healthy and unhealthy lifestyles and well-being. The main outcome was incident depression as well as secondary outcomes. RESULTS Those classified to the transition category of LWB-I were associated with a hazard ratio of 0.67 (95% confidence interval: 0.52-0.87), and those in the excellent category showed a hazard ratio of 0.44 (95% confidence interval: 0.33-0.58), which in both groups reflects a significantly lower risk of incident depression compared with the group including those classified in the poor LWB-I level. Moreover, the available sensitivity analyses concerning time of depression diagnosis or antidepressant treatment further supported the role of nutrition and physical activity on incident depression. Interestingly, throughout the follow-up, incident depression was inversely related to healthier daily habits as measured by the LWB-I. CONCLUSIONS A global assessment of lifestyles such as the LWB-I provides valuable insight into the complex relationship between lifestyle factors and their link to depression risk.
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Affiliation(s)
- O Pano
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland; Navarra Institute for Health Research, IdiSNA, Pamplona, Spain
| | - C Sayón-Orea
- Navarra Institute for Health Research, IdiSNA, Pamplona, Spain; Department of Preventive Medicine and Public Health, School of Medicine-Universidad de Navarra, Pamplona, Spain; Navarra Public Health Institute, Pamplona Navarra, Spain; Biomedical Research Center Network on Obesity and Nutrition (CIBERobn) and Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain.
| | - M S Hershey
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - V de la O
- Department of Preventive Medicine and Public Health, School of Medicine-Universidad de Navarra, Pamplona, Spain; Precision Nutrition and Cardiometabolic Health Program, IMDEA Food Institute, Madrid, Spain
| | - C Fernández-Lázaro
- Navarra Institute for Health Research, IdiSNA, Pamplona, Spain; Department of Preventive Medicine and Public Health, School of Medicine-Universidad de Navarra, Pamplona, Spain
| | - M Bes-Rastrollo
- Navarra Institute for Health Research, IdiSNA, Pamplona, Spain; Department of Preventive Medicine and Public Health, School of Medicine-Universidad de Navarra, Pamplona, Spain; Biomedical Research Center Network on Obesity and Nutrition (CIBERobn) and Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | - J-M Martín-Moreno
- Biomedical Research Institute INCLIVA, Hospital Clínico Universitario de Valencia, 46010, Valencia, Spain; Department of Preventive Medicine and Public Health, Universitat de Valencia, 46010, Valencia, Spain
| | - A Sánchez-Villegas
- Biomedical Research Center Network on Obesity and Nutrition (CIBERobn) and Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain; Faculty of Health Sciences, Universidad Publica de Navarra, Pamplona, Spain; ISFOOD - Institute for Innovation & Sustainable Development in Food Chain. Universidad Pública de Navarra (UPNA), Pamplona, Spain
| | - J A Martínez
- Biomedical Research Center Network on Obesity and Nutrition (CIBERobn) and Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain; Precision Nutrition and Cardiometabolic Health Program, IMDEA Food Institute, Madrid, Spain; Department of Food Sciences and Physiology, University of Navarra, Pamplona, Spain
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23
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Bellón JA, Rodríguez-Morejón A, Conejo-Cerón S, Campos-Paíno H, Rodríguez-Bayón A, Ballesta-Rodríguez MI, Rodríguez-Sánchez E, Mendive JM, López del Hoyo Y, Luna JD, Tamayo-Morales O, Moreno-Peral P. A personalized intervention to prevent depression in primary care based on risk predictive algorithms and decision support systems: protocol of the e-predictD study. Front Psychiatry 2023; 14:1163800. [PMID: 37333911 PMCID: PMC10275079 DOI: 10.3389/fpsyt.2023.1163800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 05/02/2023] [Indexed: 06/20/2023] Open
Abstract
The predictD is an intervention implemented by general practitioners (GPs) to prevent depression, which reduced the incidence of depression-anxiety and was cost-effective. The e-predictD study aims to design, develop, and evaluate an evolved predictD intervention to prevent the onset of major depression in primary care based on Information and Communication Technologies, predictive risk algorithms, decision support systems (DSSs), and personalized prevention plans (PPPs). A multicenter cluster randomized trial with GPs randomly assigned to the e-predictD intervention + care-as-usual (CAU) group or the active-control + CAU group and 1-year follow-up is being conducted. The required sample size is 720 non-depressed patients (aged 18-55 years), with moderate-to-high depression risk, under the care of 72 GPs in six Spanish cities. The GPs assigned to the e-predictD-intervention group receive brief training, and those assigned to the control group do not. Recruited patients of the GPs allocated to the e-predictD group download the e-predictD app, which incorporates validated risk algorithms to predict depression, monitoring systems, and DSSs. Integrating all inputs, the DSS automatically proposes to the patients a PPP for depression based on eight intervention modules: physical exercise, social relationships, improving sleep, problem-solving, communication skills, decision-making, assertiveness, and working with thoughts. This PPP is discussed in a 15-min semi-structured GP-patient interview. Patients then choose one or more of the intervention modules proposed by the DSS to be self-implemented over the next 3 months. This process will be reformulated at 3, 6, and 9 months but without the GP-patient interview. Recruited patients of the GPs allocated to the control-group+CAU download another version of the e-predictD app, but the only intervention that they receive via the app is weekly brief psychoeducational messages (active-control group). The primary outcome is the cumulative incidence of major depression measured by the Composite International Diagnostic Interview at 6 and 12 months. Other outcomes include depressive symptoms (PHQ-9) and anxiety symptoms (GAD-7), depression risk (predictD risk algorithm), mental and physical quality of life (SF-12), and acceptability and satisfaction ('e-Health Impact' questionnaire) with the intervention. Patients are evaluated at baseline and 3, 6, 9, and 12 months. An economic evaluation will also be performed (cost-effectiveness and cost-utility analysis) from two perspectives, societal and health systems. Trial registration ClinicalTrials.gov, identifier: NCT03990792.
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Affiliation(s)
- Juan A. Bellón
- Biomedical Research Institute of Malaga (IBIMA Plataforma Bionand), Málaga, Spain
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- ‘El Palo' Health Centre, Servicio Andaluz de Salud (SAS), Málaga, Spain
- Department of Public Health and Psychiatry, University of Málaga (UMA), Málaga, Spain
| | - Alberto Rodríguez-Morejón
- Biomedical Research Institute of Malaga (IBIMA Plataforma Bionand), Málaga, Spain
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Department of Personality, Evaluation and Psychological Treatment, University of Málaga (UMA), Málaga, Spain
| | - Sonia Conejo-Cerón
- Biomedical Research Institute of Malaga (IBIMA Plataforma Bionand), Málaga, Spain
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
| | - Henar Campos-Paíno
- Biomedical Research Institute of Malaga (IBIMA Plataforma Bionand), Málaga, Spain
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
| | - Antonina Rodríguez-Bayón
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Centro de Salud San José, Distrito Sanitario Jaén Norte, Servicio Andaluz de Salud (SAS), Linares, Jaén, Spain
| | - María I. Ballesta-Rodríguez
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Centro de Salud Federico del Castillo, Distrito Sanitario Jaén, Servicio Andaluz de Salud (SAS), Jaén, Spain
| | - Emiliano Rodríguez-Sánchez
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Unidad de Investigación de Atención Primaria de Salamanca (APISAL), Gerencia de Atención Primaria de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
- Department of Medicine, University of Salamanca (USAL), Salamanca, Spain
| | - Juan M. Mendive
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- ‘La Mina' Health Centre, Institut Català de la Salut (ICS), Barcelona, Spain
| | - Yolanda López del Hoyo
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Instituto de Investigación Sanitaria de Aragón (IISA), Universidad de Zaragoza (UNIZAR), Zaragoza, Spain
| | - Juan D. Luna
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Department of Statistics and Operational Research, University of Granada (UGR), Granada, Spain
| | - Olaya Tamayo-Morales
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Unidad de Investigación de Atención Primaria de Salamanca (APISAL), Gerencia de Atención Primaria de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, Spain
| | - Patricia Moreno-Peral
- Biomedical Research Institute of Malaga (IBIMA Plataforma Bionand), Málaga, Spain
- Prevention and Health Promotion Research Network (redIAPP), ISCIII, Madrid, Spain
- Network for Research on Chronicity, Primary Care, and Prevention and Health Promotion (RICAPPS), ISCIII, Madrid, Spain
- Department of Personality, Evaluation and Psychological Treatment, University of Málaga (UMA), Málaga, Spain
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24
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Sattarifard H, Safaei A, Khazeeva E, Rastegar M, Davie JR. Mitogen- and stress-activated protein kinase (MSK1/2) regulated gene expression in normal and disease states. Biochem Cell Biol 2023; 101:204-219. [PMID: 36812480 DOI: 10.1139/bcb-2022-0371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
The mitogen- and stress-activated protein kinases (MSK) are epigenetic modifiers that regulate gene expression in normal and disease cell states. MSK1 and 2 are involved in a chain of signal transduction events bringing signals from the external environment of a cell to specific sites in the genome. MSK1/2 phosphorylate histone H3 at multiple sites, resulting in chromatin remodeling at regulatory elements of target genes and the induction of gene expression. Several transcription factors (RELA of NF-κB and CREB) are also phosphorylated by MSK1/2 and contribute to induction of gene expression. In response to signal transduction pathways, MSK1/2 can stimulate genes involved in cell proliferation, inflammation, innate immunity, neuronal function, and neoplastic transformation. Abrogation of the MSK-involved signaling pathway is among the mechanisms by which pathogenic bacteria subdue the host's innate immunity. Depending on the signal transduction pathways in play and the MSK-targeted genes, MSK may promote or hinder metastasis. Thus, depending on the type of cancer and genes involved, MSK overexpression may be a good or poor prognostic factor. In this review, we focus on mechanisms by which MSK1/2 regulate gene expression, and recent studies on their roles in normal and diseased cells.
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Affiliation(s)
- Hedieh Sattarifard
- Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, MB, Canada
| | - Akram Safaei
- Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, MB, Canada
| | - Enzhe Khazeeva
- Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, MB, Canada
| | - Mojgan Rastegar
- Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, MB, Canada
| | - James R Davie
- Department of Biochemistry and Medical Genetics, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, MB, Canada
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25
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Chang YC, Lo YC, Chang HS, Lin HC, Chiu CC, Chen YF. An efficient cellular image-based platform for high-content screening of neuroprotective agents against chemotherapy-induced neuropathy. Neurotoxicology 2023; 96:118-128. [PMID: 37086979 DOI: 10.1016/j.neuro.2023.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/12/2023] [Accepted: 04/19/2023] [Indexed: 04/24/2023]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a major dose-limiting side effect, with no approved therapy for prevention or treatment. Here, we aimed to establish a high-content image platform based on the neurite outgrowth of dorsal root ganglia (DRG)-derived neuron cells for the discovery of neuroprotective agents against paclitaxel-induced CIPN. ND7/23 cells, an immortalized hybrid DRG cell line, were maturely differentiated by induction with nerve growth factor and upregulation of intracellular cAMP levels. High-content image analyses of the neurofilament-stained neurite network showed that paclitaxel disrupted the neurite outgrowth of well-differentiated ND7/23 DRG neuron cells, recapitulating characteristic effects of paclitaxel on primary cultured DRG neurons. This process coincided with the upregulated activity of store-operated Ca2+ entry, similar to those found in rodent models of paclitaxel-induced CIPN. The previously identified neuroprotective agents, minoxidil and 8-Br-cyclic adenosine monophosphate ribose (8-Br-cADPR), attenuated the reduction in total neurite outgrowth in paclitaxel-damaged ND7/23 cells. Additionally, the total neurite outgrowth of well-differentiated ND7/23 cells was concentration-dependently reduced by the neurotoxic chemotherapeutic agents, oxaliplatin and bortezomib, but not the less neurotoxic 5-fluorouracil. We demonstrated that high-content analyses of neurite morphology in well-differentiated DRG neuron-derived cells provide an effective, reproducible, and high-throughput strategy for developing therapeutics against CIPN.
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Affiliation(s)
- Yang-Chen Chang
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Ching Lo
- Department of Pharmacology, School of Medicine, Kaohsiung Medical University, Taiwan
| | - Hsun-Shuo Chang
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Taiwan; Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Hui-Ching Lin
- Institute of Physiology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chien-Chih Chiu
- Department of Biotechnology, School of Life Science, Kaohsiung Medical University, Taiwan
| | - Yih-Fung Chen
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan; School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Taiwan; Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
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26
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Alvarez‐Contino JE, Díaz‐Sánchez E, Mirchandani‐Duque M, Sánchez‐Pérez JA, Barbancho MA, López‐Salas A, García‐Casares N, Fuxe K, Borroto‐Escuela DO, Narváez M. GALR2 and Y1R agonists intranasal infusion enhanced adult ventral hippocampal neurogenesis and antidepressant-like effects involving BDNF actions. J Cell Physiol 2023; 238:459-474. [PMID: 36599082 PMCID: PMC10952952 DOI: 10.1002/jcp.30944] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 11/28/2022] [Accepted: 12/24/2022] [Indexed: 01/06/2023]
Abstract
Dysregulation of adult hippocampal neurogenesis is linked to major depressive disorder (MDD), with more than 300 million people diagnosed and worsened by the COVID-19 pandemic. Accumulating evidence for neuropeptide Y (NPY) and galanin (GAL) interaction was shown in various limbic system regions at molecular-, cellular-, and behavioral-specific levels. The purpose of the current work was to evaluate the proliferating role of GAL2 receptor (GALR2) and Y1R agonists interaction upon intranasal infusion in the ventral hippocampus. We studied their hippocampal proliferating actions using the proliferating cell nuclear antigen (PCNA) on neuroblasts or stem cells and the expression of the brain-derived neurothrophic factor (BDNF). Moreover, we studied the formation of Y1R-GALR2 heteroreceptor complexes and analyzed morphological changes in hippocampal neuronal cells. Finally, the functional outcome of the NPY and GAL interaction on the ventral hippocampus was evaluated in the forced swimming test. We demonstrated that the intranasal infusion of GALR2 and the Y1R agonists promotes neuroblasts proliferation in the dentate gyrus of the ventral hippocampus and the induction of the neurotrophic factor BDNF. These effects were mediated by the increased formation of Y1R-GALR2 heteroreceptor complexes, which may mediate the neurites outgrowth observed on neuronal hippocampal cells. Importantly, BDNF action was found necessary for the antidepressant-like effects after GALR2 and the Y1R agonists intranasal administration. Our data may suggest the translational development of new heterobivalent agonist pharmacophores acting on Y1R-GALR2 heterocomplexes in the ventral hippocampus for the novel therapy of MDD or depressive-affecting diseases.
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Affiliation(s)
- Jose Erik Alvarez‐Contino
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
| | - Estela Díaz‐Sánchez
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
- Grupo Hospitalario VithasVithas MálagaMálagaSpain
| | - Marina Mirchandani‐Duque
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
| | - Jose Andrés Sánchez‐Pérez
- Unit of Psychiatry, Instituto de Investigación Biomédica de MálagaHospital Universitario Virgen de la VictoriaMálagaSpain
| | - Miguel A. Barbancho
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
| | - Alexander López‐Salas
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
| | - Natalia García‐Casares
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
| | - Kjell Fuxe
- Department of NeuroscienceKarolinska InstituteStockholmSweden
| | - Dasiel O. Borroto‐Escuela
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
- Department of NeuroscienceKarolinska InstituteStockholmSweden
- Department of Biomolecular Science, Section of PhysiologyUniversity of UrbinoUrbinoItaly
| | - Manuel Narváez
- Laboratorio NeuronLab, Instituto de Investigación Biomédica de Málaga, Facultad de MedicinaUniversidad de MálagaMalagaSpain
- Grupo Hospitalario VithasVithas MálagaMálagaSpain
- Department of NeuroscienceKarolinska InstituteStockholmSweden
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Adiponectin Promotes Neurogenesis After Transient Cerebral Ischemia Through STAT3 Mediated BDNF Upregulation in Astrocytes. Neurochem Res 2023; 48:641-657. [PMID: 36315369 DOI: 10.1007/s11064-022-03790-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 10/06/2022] [Accepted: 10/11/2022] [Indexed: 02/02/2023]
Abstract
Newborn neurons from the subventricular zone (SVZ) are essential to functional recovery following ischemic stroke. However, the number of newly generated neurons after stroke is far from enough to support a potent recovery. Adiponectin could increase neurogenesis in the dentate gyrus of hippocampus in neurodegenerative diseases. However, the effect of adiponectin on the neurogenesis from SVZ and the functional recovery after ischemic stroke was unknown, and the underlying mechanism was not specified either. The middle cerebral artery occlusion model of mice was adopted and adiponectin was administrated once a day from day 3 to 7 of reperfusion. The levels of BDNF and p-STAT3 were detected by western blotting on day 7 of reperfusion. The virus-encoded BDNF shRNA with GFAP promoter and a STAT3 inhibitor Stattic were used, respectively. Neurogenesis was evidenced by the expression of doublecortin and 5-bromo-2'-deoxyuridine (BrdU) labelling and brain atrophy was revealed by Nissl staining on day 28 of reperfusion. Neurological functional recovery was assessed by the adhesive removal test and the forepaw grip strength. We found that adiponectin increased both the doublecortin-positive cells and NeuN/BrdU double-positive cells around the injured area on day 28 of reperfusion, along with the improved long-term neurological recovery. Mechanistically, adiponectin increased the protein levels of p-STAT3 and BDNF in astrocytes on day 7 of reperfusion, while silencing BDNF diminished the adiponectin-induced neurogenesis and functional recovery. Moreover, inhibition of STAT3 not only prevented the increase of BDNF but also the improved neurogenesis and functional recovery after stroke. In conclusion, adiponectin enhances neurogenesis and functional recovery after ischemic stroke via STAT3/BDNF pathway in astrocytes.
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da Costa ME, Cândido LM, de Avelar NCP, Danielewicz AL. How much time of sedentary behavior is associated with depressive symptoms in community-dwelling older adults in southern Brazil? Geriatr Nurs 2023; 50:25-30. [PMID: 36640515 DOI: 10.1016/j.gerinurse.2022.12.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 01/15/2023]
Abstract
AIMS Identify sedentary behavior (SB) cut-off points to screen for depressive symptoms in older adults and verify the association between these conditions. METHODS A cross-sectional survey of 308 community-dwelling older adults was conducted. The outcome was the presence of depressive symptoms (≥6 points on the Geriatric Depression Scale-15). The exposure was SB using the self-reported time on a weekday and weekend (International Physical Activity Questionnaire). The cut-off points for SB categorization were determined by the receiver operating characteristic curve and multivariate logistic regression to verify the association. RESULTS Older adults who spent ≥4.5 hours/day in SB (sensitivity = 48.8%; specificity = 67.8%) were 1.81 times more likely (95%CI: 1.03;3.15) to have depressive symptoms compared to those who stayed for shorter periods. CONCLUSIONS There was an association between SB and depressive symptoms; therefore, older adults must have SB <4.5 hours/day to reduce the chances of developing depressive symptoms.
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Affiliation(s)
- Maria Eduarda da Costa
- Department of Health Sciences, Federal University of Santa Catarina, Araranguá, Santa Catarina, Brazil
| | - Letícia Martins Cândido
- Postgraduate Program in Rehabilitation Sciences, Federal University of Santa Catarina, Araranguá, Santa Catarina, Brazil
| | | | - Ana Lúcia Danielewicz
- Department of Health Sciences, Federal University of Santa Catarina, Araranguá, Santa Catarina, Brazil; Postgraduate Program in Rehabilitation Sciences, Federal University of Santa Catarina, Araranguá, Santa Catarina, Brazil.
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Gianfredi V, Schaper NC, Odone A, Signorelli C, Amerio A, Eussen SJPM, Köhler S, Savelberg HHCM, Stehouwer CDA, Dagnelie PC, Henry RMA, van der Kallen CJH, van Greevenbroek MMJ, Schram MT, Koster A. Daily patterns of physical activity, sedentary behavior, and prevalent and incident depression-The Maastricht Study. Scand J Med Sci Sports 2022; 32:1768-1780. [PMID: 36114702 PMCID: PMC9827855 DOI: 10.1111/sms.14235] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/20/2022] [Accepted: 09/08/2022] [Indexed: 01/12/2023]
Abstract
This study aims to compare the accelerometer-measured daily patterns of PA and sedentary behavior among participants with and without prevalent/incident depressive symptoms. We used data from 5582 individuals in The Maastricht Study (59.9 ± 8.6 years, 50.3% women). Daily patterns of sedentary time, light-intensity physical activity (LiPA), moderate-to-vigorous physical activity (MVPA), and sit-to-stand transitions were objectively measured at baseline with the activPAL3 activity monitor. Depressive symptoms were assessed using the 9-item Patient Health Questionnaire, both at baseline and annually (median follow-up: 5.1 years). General linear models were used to compare patterns of physical activity and sedentary behavior between those with and without prevalent/incident depressive symptoms. Participants with prevalent depressive symptoms had significantly more sedentary time (18.6 min/day) and lower LiPA (26.8 min/day) and MVPA (4.8 min/day) than participants without depressive symptoms. Considering the daily patterns, participants with prevalent depressive symptoms had significantly more sedentary time early in the afternoon (12:00-18:00), early evening (18:00-21:00), and during the night (00:00-03:00), less time in LiPA in all periods between 09:00-21.00 and less MVPA in the morning (09:00:12:00), early afternoon (12:00-15:00), and evening (18:00-21:00), than those without. Similar differences in activity and sedentary behavior patterns between those and without incident depressive symptoms were observed albeit the differences were smaller. Overall, we did not find specific time slots particularly associated with both prevalent and incident depressive symptoms. These findings may indicate that less sedentary time and more intense PA can be important targets for the prevention of depression irrespective of the timing of the day.
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Affiliation(s)
- Vincenza Gianfredi
- CAPHRI Care and Public Health Research InstituteMaastricht UniversityMaastrichtThe Netherlands,CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Biomedical Sciences for HealthUniversity of MilanMilanItaly
| | - Nicolaas C. Schaper
- CAPHRI Care and Public Health Research InstituteMaastricht UniversityMaastrichtThe Netherlands,CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands
| | - Anna Odone
- Department Public Health, Experimental and Forensic MedicineUniversity of PaviaPaviaItaly
| | | | - Andrea Amerio
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of PsychiatryUniversity of GenoaGenoaItaly,IRCCS Ospedale Policlinico San MartinoGenoaItaly,Mood Disorders ProgramTufts Medical CenterBostonMassachusettsUSA
| | - Simone J. P. M. Eussen
- CAPHRI Care and Public Health Research InstituteMaastricht UniversityMaastrichtThe Netherlands,CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of EpidemiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Sebastian Köhler
- MHeNS School for Mental Health and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands,Department of Psychiatry and NeuropsychologyMaastricht UniversityMaastrichtThe Netherlands
| | - Hans H. C. M. Savelberg
- Department of Nutrition and Movement SciencesMaastricht UniversityMaastrichtThe Netherlands,School of Health Professions EducationMaastricht UniversityMaastrichtThe Netherlands,NUTRIM, School for Nutrition and Translation Research MaastrichtMaastricht UniversityMaastrichtThe Netherlands
| | - Coen D. A. Stehouwer
- CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands
| | - Pieter C. Dagnelie
- CAPHRI Care and Public Health Research InstituteMaastricht UniversityMaastrichtThe Netherlands,CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands
| | - Ronald M. A. Henry
- CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands
| | - Carla J. H. van der Kallen
- CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands
| | - Marleen M. J. van Greevenbroek
- CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands
| | - Miranda T. Schram
- CARIM School for Cardiovascular DiseasesMaastricht UniversityMaastrichtThe Netherlands,Department of Internal MedicineMaastricht UniversityMaastrichtThe Netherlands,MHeNS School for Mental Health and NeuroscienceMaastricht UniversityMaastrichtThe Netherlands,Heart and Vascular CenterMaastricht University Medical Center+MaastrichtThe Netherlands
| | - Annemarie Koster
- CAPHRI Care and Public Health Research InstituteMaastricht UniversityMaastrichtThe Netherlands,Department of Social MedicineMaastricht UniversityMaastrichtThe Netherlands
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Antidepressive Effect of Natural Products and Their Derivatives Targeting BDNF-TrkB in Gut-Brain Axis. Int J Mol Sci 2022; 23:ijms232314968. [PMID: 36499295 PMCID: PMC9737781 DOI: 10.3390/ijms232314968] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/24/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022] Open
Abstract
Modern neurological approaches enable detailed studies on the pathophysiology and treatment of depression. An imbalance in the microbiota-gut-brain axis contributes to the pathogenesis of depression. This extensive review aimed to elucidate the antidepressive effects of brain-derived neurotrophic factor (BDNF)-targeting therapeutic natural products and their derivatives on the gut-brain axis. This information could facilitate the development of novel antidepressant drugs. BDNF is crucial for neuronal genesis, growth, differentiation, survival, plasticity, and synaptic transmission. Signaling via BDNF and its receptor tropomyosin receptor kinase B (TrkB) plays a vital role in the etiopathogenesis of depression and the therapeutic mechanism of antidepressants. This comprehensive review provides information to researchers and scientists for the identification of novel therapeutic approaches for neuropsychiatric disorders, especially depression and stress. Future research should aim to determine the possible causative role of BDNF-TrkB in the gut-brain axis in depression, which will require further animal and clinical research as well as the development of analytical approaches.
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Early Life Stress Affects Bdnf Regulation: A Role for Exercise Interventions. Int J Mol Sci 2022; 23:ijms231911729. [PMID: 36233029 PMCID: PMC9569911 DOI: 10.3390/ijms231911729] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 11/17/2022] Open
Abstract
Early life stress (ELS) encompasses exposure to aversive experiences during early development, such as neglect or maltreatment. Animal and human studies indicate that ELS has maladaptive effects on brain development, leaving individuals more vulnerable to developing behavioral and neuropsychiatric disorders later in life. This result occurs in part to disruptions in Brain derived neurotrophic factor (Bdnf) gene regulation, which plays a vital role in early neural programming and brain health in adulthood. A potential treatment mechanism to reverse the effects of ELS on Bdnf expression is aerobic exercise due to its neuroprotective properties and positive impact on Bdnf expression. Aerobic exercise opens the door to exciting and novel potential treatment strategies because it is a behavioral intervention readily and freely available to the public. In this review, we discuss the current literature investigating the use of exercise interventions in animal models of ELS to reverse or mitigate ELS-induced changes in Bdnf expression. We also encourage future studies to investigate sensitive periods of exercise exposure, as well as sufficient duration of exposure, on epigenetic and behavioral outcomes to help lead to standardized practices in the exercise intervention field.
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Pan J, Purev C, Zhao H, Zhang Z, Wang F, Wendoule N, Qi G, Liu Y, Zhou H. Discovery of exercise-related genes and pathway analysis based on comparative genomes of Mongolian originated Abaga and Wushen horse. Open Life Sci 2022; 17:1269-1281. [PMID: 36249530 PMCID: PMC9518662 DOI: 10.1515/biol-2022-0487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 07/21/2022] [Accepted: 07/28/2022] [Indexed: 11/17/2022] Open
Abstract
The Mongolian horses have excellent endurance and stress resistance to adapt to the cold and harsh plateau conditions. Intraspecific genetic diversity is mainly embodied in various genetic advantages of different branches of the Mongolian horse. Since people pay progressive attention to the athletic performance of horse, we expect to guide the exercise-oriented breeding of horses through genomics research. We obtained the clean data of 630,535,376,400 bp through the entire genome second-generation sequencing for the whole blood of four Abaga horses and ten Wushen horses. Based on the data analysis of single nucleotide polymorphism, we severally detected that 479 and 943 positively selected genes, particularly exercise related, were mainly enriched on equine chromosome 4 in Abaga horses and Wushen horses, which implied that chromosome 4 may be associated with the evolution of the Mongolian horse and athletic performance. Four hundred and forty genes of positive selection were enriched in 12 exercise-related pathways and narrowed in 21 exercise-related genes in Abaga horse, which were distinguished from Wushen horse. So, we speculated that the Abaga horse may have oriented genes for the motorial mechanism and 21 exercise-related genes also provided a molecular genetic basis for exercise-directed breeding of the Mongolian horse.
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Affiliation(s)
- Jing Pan
- Faculty of Life Sciences, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia Autonomous Region, People’s Republic of China
- Department of Reproductive Medicine, Inner Mongolia Maternal and Child Health Care Hospitaly, Hohhot, Inner Mongolia Autonomous Region, People’s Republic of China
| | - Chimge Purev
- Mongolia-China Joint Laboratory of Applied Molecular Biology, “Administration of the Science Park” CSTI, Ulaanbaatar, Mongolia
| | - Hongwei Zhao
- Beijing 8omics Gene Technology Co. Ltd, Beijing, People’s Republic of China
| | - Zhipeng Zhang
- Faculty of Life Sciences, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia Autonomous Region, People’s Republic of China
| | - Feng Wang
- Faculty of Life Sciences, Nankai University, Tianjin, People’s Republic of China
| | - Nashun Wendoule
- Animal Husbandry Workstation of Ewenki Autonomous County, Hulun Buir, Inner Mongolia Autonomous Region, People’s Republic of China
| | - Guichun Qi
- Bayanta Village of Animal Husbandry and Veterinary Station of Ewenki Autonomous County, Hulun Buir, Inner Mongolia Autonomous Region, People’s Republic of China
| | - Yongbin Liu
- Sheep Collaboration and Innovation Center, Inner Mongolia Universityy, Hohhot, Inner Mongolia Autonomous Region, People’s Republic of China
| | - Huanmin Zhou
- Faculty of Life Sciences, Inner Mongolia Agricultural University, Hohhot, Inner Mongolia Autonomous Region, People’s Republic of China
- Sheep Collaboration and Innovation Center, Inner Mongolia Universityy, Hohhot, Inner Mongolia Autonomous Region, People’s Republic of China
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Longo PL, de Aquino RDC, Ortiz SRM, de Oliveira RS, Gavioli A, do Amaral JB, Monteiro FR, de Almeida Franco RR, Mereu GR, Bachi ALL, de Lima AJB, Laurentino GC, Bastos MF. Effects of physical distancing by COVID-19 pandemic on diet quality, neurological and immunological markers, and fecal microbiota of Brazilian older women. Front Nutr 2022; 9:972100. [PMID: 36211483 PMCID: PMC9534123 DOI: 10.3389/fnut.2022.972100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 08/05/2022] [Indexed: 11/24/2022] Open
Abstract
Physical distancing was used to prevent transmission of COVID-19, however there are concerns that this may promote harmful impacts on health, such as reduced levels of physical practice and changes in food intake and gut microbiota composition. This study evaluated the impacts of 6 months physical distancing on Brazilian older women upon body mass index (BMI), strength, physical activity level (IPAQ), eating habits, neurological markers (brain-derived neurotrophic factor-BDNF and cortisol), cytokines (IL-2, IL-5, IL-6, IL-10, interferon-IFN-γ, tumor necrosis factor-TNF-α), aging-associated markers (vascular endothelial growth factor-VEGF, insulin-like growth factor-IGF-1, klotho and thymic stromal lymphopoietin-TSLP), besides specific groups of fecal microbiota. Fifteen women, over 60 years old, residents of São Paulo state (Brazil), were evaluated in March and in September 2020. The older adult women, with a mean age 66 ± 6.2 years presented significantly increased BMI and high effect size for non-protective foods consumption, reduced light physical activity and strength 6 months following the physical distancing. Furthermore, the serum concentration of IFN-γ, IGF-1, and IFN-γ/IL-5 were significantly higher, while lower concentration of IL-2 and IL-5 were observed 6 months after the physical distancing. Significant increase was noted only to Blautia spp. abundance after 6 months of physical distancing. Several correlations were observed at both before and after physical distancing, however, interestingly, many of them were lost or inverted 6 months following, while new ones emerged. Taken together, these results showed that lifestyle changes and stress conditions addressed by physical distancing from the COVID-19 pandemic impacted the health of older women included in the present study. Therefore, future follow-up studies are essential to propose interventions in order to restore the health conditions observed before the pandemic period, and thus to maintain the quality of life of older adults in different socioeconomic contexts.
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Affiliation(s)
| | | | | | | | - Aline Gavioli
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | | | | | | | | | - André Luis Lacerda Bachi
- ENT Laboratory, Department of Otorhinolaryngology, Federal University of São Paulo, São Paulo, Brazil
- Postgraduate Program in Health Science, University of Santo Amaro, São Paulo, Brazil
| | | | | | - Marta Ferreira Bastos
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
- *Correspondence: Marta Ferreira Bastos,
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Lee B, Shin E, Song I, Chang B. Depression in Adolescence and Brain-Derived Neurotrophic Factor. Front Mol Neurosci 2022; 15:947192. [PMID: 35875661 PMCID: PMC9302599 DOI: 10.3389/fnmol.2022.947192] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 06/20/2022] [Indexed: 12/27/2022] Open
Abstract
The incidence of depression among adolescents has been rapidly increasing in recent years. Environmental and genetic factors have been identified as important risk factors for adolescent depression. However, the mechanisms underlying the development of adolescent depression that are triggered by these risk factors are not well understood. Clinical and preclinical studies have focused more on adult depression, and differences in depressive symptoms between adolescents and adults make it difficult to adequately diagnose and treat adolescent depression. Brain-derived neurotrophic factor (BDNF) is known to play a critical role in the pathophysiology of many psychiatric disorders, including depression. However, there are still few studies on adolescent depression. Therefore, in this review paper, the causes and treatment of adolescent depression and the function of BDNF are investigated.
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A novel epithelial-mesenchymal transition gene signature for the immune status and prognosis of hepatocellular carcinoma. Hepatol Int 2022; 16:906-917. [PMID: 35699863 PMCID: PMC9349121 DOI: 10.1007/s12072-022-10354-3] [Citation(s) in RCA: 6] [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] [Received: 12/15/2021] [Accepted: 05/06/2022] [Indexed: 12/11/2022]
Abstract
Background This study clarified whether EMT-related genes can predict immunotherapy efficacy and overall survival in patients with HCC. Methods The RNA-sequencing profiles and patient information of 370 samples were derived from the Cancer Genome Atlas (TCGA) dataset, and EMT-related genes were obtained from the Molecular Signatures database. The signature model was constructed using the least absolute shrinkage and selection operator Cox regression analysis in TCGA cohort. Validation data were obtained from the International Cancer Genome Consortium (ICGC) dataset of patients with HCC. Kaplan–Meier analysis and multivariate Cox analyses were employed to estimate the prognostic value. Immune status and tumor microenvironment were estimated using a single-sample gene set enrichment analysis (ssGSEA). The expression of prognostic genes was verified using qRT-PCR analysis of HCC cell lines. Results A signature model was constructed using EMT-related genes to determine HCC prognosis, based on which patients were divided into high-risk and low-risk groups. The risk score, as an independent factor, was related to tumor stage, grade, and immune cells infiltration. The results indicated that the most prognostic genes were highly expressed in the HCC cell lines, but GADD45B was down-regulated. Enrichment analysis suggested that immunoglobulin receptor binding and material metabolism were essential in the prognostic signature. Conclusion Our novel prognostic signature model has a vital impact on immune status and prognosis, significantly helping the decision-making related to the diagnosis and treatment of patients with HCC. Supplementary Information The online version contains supplementary material available at 10.1007/s12072-022-10354-3.
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Renzini A, D’Onghia M, Coletti D, Moresi V. Histone Deacetylases as Modulators of the Crosstalk Between Skeletal Muscle and Other Organs. Front Physiol 2022; 13:706003. [PMID: 35250605 PMCID: PMC8895239 DOI: 10.3389/fphys.2022.706003] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 01/31/2022] [Indexed: 12/14/2022] Open
Abstract
Skeletal muscle plays a major role in controlling body mass and metabolism: it is the most abundant tissue of the body and a major source of humoral factors; in addition, it is primarily responsible for glucose uptake and storage, as well as for protein metabolism. Muscle acts as a metabolic hub, in a crosstalk with other organs and tissues, such as the liver, the brain, and fat tissue. Cytokines, adipokines, and myokines are pivotal mediators of such crosstalk. Many of these circulating factors modulate histone deacetylase (HDAC) expression and/or activity. HDACs form a numerous family of enzymes, divided into four classes based on their homology to their orthologs in yeast. Eleven family members are considered classic HDACs, with a highly conserved deacetylase domain, and fall into Classes I, II, and IV, while class III members are named Sirtuins and are structurally and mechanistically distinct from the members of the other classes. HDACs are key regulators of skeletal muscle metabolism, both in physiological conditions and following metabolic stress, participating in the highly dynamic adaptative responses of the muscle to external stimuli. In turn, HDAC expression and activity are closely regulated by the metabolic demands of the skeletal muscle. For instance, NAD+ levels link Class III (Sirtuin) enzymatic activity to the energy status of the cell, and starvation or exercise affect Class II HDAC stability and intracellular localization. SUMOylation or phosphorylation of Class II HDACs are modulated by circulating factors, thus establishing a bidirectional link between HDAC activity and endocrine, paracrine, and autocrine factors. Indeed, besides being targets of adipo-myokines, HDACs affect the synthesis of myokines by skeletal muscle, altering the composition of the humoral milieu and ultimately contributing to the muscle functioning as an endocrine organ. In this review, we discuss recent findings on the interplay between HDACs and circulating factors, in relation to skeletal muscle metabolism and its adaptative response to energy demand. We believe that enhancing knowledge on the specific functions of HDACs may have clinical implications leading to the use of improved HDAC inhibitors for the treatment of metabolic syndromes or aging.
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Affiliation(s)
- Alessandra Renzini
- Unit of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic Medicine and Orthopedics, Sapienza University of Rome, Rome, Italy
| | - Marco D’Onghia
- Unit of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic Medicine and Orthopedics, Sapienza University of Rome, Rome, Italy
| | - Dario Coletti
- Unit of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic Medicine and Orthopedics, Sapienza University of Rome, Rome, Italy
- Biological Adaptation and Ageing, Institut de Biologie Paris-Seine, Sorbonne Université, Paris, France
| | - Viviana Moresi
- Unit of Histology and Medical Embryology, Department of Anatomy, Histology, Forensic Medicine and Orthopedics, Sapienza University of Rome, Rome, Italy
- Institute of Nanotechnology (Nanotec), National Research Council, Rome, Italy
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