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Ballesio A, Santamaria T, Furio S, Parisi P, Polese D, Micheli F, Baccini F, Di Nardo G, Lombardo C. Associations between immune biomarkers and symptoms of anxiety, depression, and insomnia in paediatric inflammatory bowel disease: A preliminary longitudinal analysis. Physiol Behav 2024; 278:114510. [PMID: 38479583 DOI: 10.1016/j.physbeh.2024.114510] [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: 01/10/2024] [Revised: 02/26/2024] [Accepted: 03/09/2024] [Indexed: 04/07/2024]
Abstract
Innate immunity may influence the onset of affective symptoms and alter sleep patterns in chronic inflammatory conditions. Here, we tested the prospective associations between baseline serum C-reactive protein (CRP), albumin, and CRP/albumin ratio (CAR, i.e., an emerging biomarker of disease activity), and self-reported symptoms of anxiety, depression, and insomnia at 1-year follow up in paediatric inflammatory bowel disease (n = 17). After controlling for baseline values, CAR (ρ = 0.591, p = 0.026) predicted anxiety symptoms, while albumin predicted both anxiety (ρ = -0.687, p = 0.007) and insomnia symptoms (ρ = -0.648, p = 0.012). Current findings preliminarily suggest that inflammation may influence anxiety and sleep disturbance in paediatric IBD.
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Affiliation(s)
- Andrea Ballesio
- Department of Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Italy.
| | - Tiziana Santamaria
- Department of Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Italy
| | - Silvia Furio
- Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Pasquale Parisi
- Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Daniela Polese
- Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Federica Micheli
- Department of Medical-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Italy
| | - Flavia Baccini
- Department of Medical-Surgical Sciences and Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Italy
| | - Giovanni Di Nardo
- Department of Neurosciences, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Caterina Lombardo
- Department of Psychology, Faculty of Medicine and Psychology, Sapienza University of Rome, Italy
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Kühnel A, Hagenberg J, Knauer-Arloth J, Ködel M, Czisch M, Sämann PG, Binder EB, Kroemer NB. Stress-induced brain responses are associated with BMI in women. Commun Biol 2023; 6:1031. [PMID: 37821711 PMCID: PMC10567923 DOI: 10.1038/s42003-023-05396-8] [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: 03/18/2023] [Accepted: 09/27/2023] [Indexed: 10/13/2023] Open
Abstract
Overweight and obesity are associated with altered stress reactivity and increased inflammation. However, it is not known whether stress-induced changes in brain function scale with BMI and if such associations are driven by peripheral cytokines. Here, we investigate multimodal stress responses in a large transdiagnostic sample using predictive modeling based on spatio-temporal profiles of stress-induced changes in activation and functional connectivity. BMI is associated with increased brain responses as well as greater negative affect after stress and individual response profiles are associated with BMI in females (pperm < 0.001), but not males. Although stress-induced changes reflecting BMI are associated with baseline cortisol, there is no robust association with peripheral cytokines. To conclude, alterations in body weight and energy metabolism might scale acute brain responses to stress more strongly in females compared to males, echoing observational studies. Our findings highlight sex-dependent associations of stress with differences in endocrine markers, largely independent of peripheral inflammation.
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Affiliation(s)
- Anne Kühnel
- Section of Medical Psychology, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Bonn, Bonn, Germany.
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany.
- International Max Planck Research School for Translational Psychiatry (IMPRS-TP), Munich, Germany.
| | - Jonas Hagenberg
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
- International Max Planck Research School for Translational Psychiatry (IMPRS-TP), Munich, Germany
- Institute of Computational Biology, Helmholtz Zentrum Munich, Neuherberg, Germany
| | - Janine Knauer-Arloth
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
- Institute of Computational Biology, Helmholtz Zentrum Munich, Neuherberg, Germany
| | - Maik Ködel
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
| | | | | | - Elisabeth B Binder
- Department of Translational Research in Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany.
- German Center for Mental Health, Tübingen, Germany.
| | - Nils B Kroemer
- Section of Medical Psychology, Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Bonn, Bonn, Germany
- German Center for Mental Health, Tübingen, Germany
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
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Mort EJ, Fordington S, Heritage S, Fowden AL, Jones S, Camm EJ. Age and an obesogenic diet affect mouse behaviour in a sex-dependent manner. Eur J Neurosci 2023; 58:2451-2468. [PMID: 37377042 PMCID: PMC10946847 DOI: 10.1111/ejn.16070] [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: 02/16/2023] [Revised: 05/29/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023]
Abstract
Obesity is rising globally and is associated with neurodevelopmental and psychiatric disorders among children, adolescents and young adults. Whether obesity is the cause or the consequence of these disorders remains unclear. To examine the behavioural effects of obesity systematically, locomotion, anxiety and social behaviour were assessed in male and female C57Bl/6J mice using the open field, elevated plus maze and social preference task. First, the effects of age and sex were examined in control mice, before investigating post-weaning consumption of a high fat-high sugar diet commonly consumed in human populations with high rates of obesity. In the open field and elevated plus maze, locomotor activity and anxiety-related behaviours reduced with aging in both sexes, but with different sex-specific profiles. The high fat-high sugar diet reduced food and calorie intake and increased body mass and fat deposition in both sexes. In the open field, both male and female mice on the obesogenic diet showed reduced locomotion; whereas, in the elevated plus maze, only females fed with the obesogenic diet displayed reduced anxiety-related behaviours. Both male and female mice on the obesogenic diet had a significantly higher social preference index than the control group. In conclusion, the findings demonstrate that the behavioural effects of age and diet-induced obesity all depend on the sex of the mouse. This emphasises the importance of considering the age of the animal and including both sexes when assessing behavioural phenotypes arising from dietary manipulations.
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Affiliation(s)
- Emily J. Mort
- Department of Physiology, Development and NeuroscienceUniversity of CambridgeCambridgeUK
| | - Surina Fordington
- Department of Physiology, Development and NeuroscienceUniversity of CambridgeCambridgeUK
| | - Sophie Heritage
- Department of Physiology, Development and NeuroscienceUniversity of CambridgeCambridgeUK
| | - Abigail L. Fowden
- Department of Physiology, Development and NeuroscienceUniversity of CambridgeCambridgeUK
| | - Susan Jones
- Department of Physiology, Development and NeuroscienceUniversity of CambridgeCambridgeUK
| | - Emily J. Camm
- Department of Physiology, Development and NeuroscienceUniversity of CambridgeCambridgeUK
- The Ritchie CentreHudson Institute of Medical ResearchClaytonVictoriaAustralia
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Anwer H, O'Dea RE, Mason D, Zajitschek S, Klinke A, Reid M, Hesselson D, Noble DWA, Morris MJ, Lagisz M, Nakagawa S. The effects of an obesogenic diet on behavior and cognition in zebrafish ( Danio rerio): Trait average, variability, repeatability, and behavioral syndromes. Ecol Evol 2022; 12:e9511. [PMID: 36407899 PMCID: PMC9666915 DOI: 10.1002/ece3.9511] [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: 04/27/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 11/17/2022] Open
Abstract
The obesity epidemic, largely driven by the accessibility of ultra-processed high-energy foods, is one of the most pressing public health challenges of the 21st century. Consequently, there is increasing concern about the impacts of diet-induced obesity on behavior and cognition. While research on this matter continues, to date, no study has explicitly investigated the effect of obesogenic diet on variance and covariance (correlation) in behavioral traits. Here, we examined how an obesogenic versus control diet impacts means and (co-)variances of traits associated with body condition, behavior, and cognition in a laboratory population of ~160 adult zebrafish (Danio rerio). Overall, an obesogenic diet increased variation in several zebrafish traits. Zebrafish on an obesogenic diet were significantly heavier and displayed higher body weight variability; fasting blood glucose levels were similar between control and treatment zebrafish. During behavioral assays, zebrafish on the obesogenic diet displayed more exploratory behavior and were less reactive to video stimuli with conspecifics during a personality test, but these significant differences were sex-specific. Zebrafish on an obesogenic diet also displayed repeatable responses in aversive learning tests whereas control zebrafish did not, suggesting an obesogenic diet resulted in more consistent, yet impaired, behavioral responses. Where behavioral syndromes existed (inter-class correlations between personality traits), they did not differ between obesogenic and control zebrafish groups. By integrating a multifaceted, holistic approach that incorporates components of (co-)variances, future studies will greatly benefit by quantifying neglected dimensions of obesogenic diets on behavioral changes.
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Affiliation(s)
- Hamza Anwer
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
| | - Rose E. O'Dea
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
| | - Dominic Mason
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
| | - Susanne Zajitschek
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
- Liverpool John Moores UniversitySchool of Biological and Environmental SciencesLiverpoolUK
| | - Annabell Klinke
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
| | - Madeleine Reid
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
| | - Daniel Hesselson
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
- Centenary Institute and Faculty of Medicine and HealthUniversity of SydneySydneyNew South WalesAustralia
| | - Daniel W. A. Noble
- Division of Ecology and Evolution, Research School of BiologyThe Australian National UniversityCanberraAustralian Capital TerritoryAustralia
| | - Margaret J. Morris
- Department of Pharmacology, School of Medical SciencesUniversity of New South WalesSydneyNew South WalesAustralia
| | - Malgorzata Lagisz
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
| | - Shinichi Nakagawa
- Evolution & Ecology Research Centre and School of Biological, Earth and Environmental SciencesUniversity of New South WalesSydneyNew South WalesAustralia
- Diabetes and Metabolism DivisionGarvan Institute of Medical ResearchSydneyNew South WalesAustralia
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Fang Z, Zhu L, Zhang T, Jin Y, Chen Y, Yao Y. Sex-specific genetic association of brain and muscle Arnt-like protein-1 (BMAL1) and obesity in Chinese youth. Obes Res Clin Pract 2022; 16:464-469. [PMID: 36335026 DOI: 10.1016/j.orcp.2022.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 10/01/2022] [Accepted: 10/10/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND The circadian clock gene brain and muscle Arnt-like protein-1 (BMAL1) regulates energy metabolism, adipocyte proliferation and differentiation, glucose metabolism, and other functions. This study aimed to examine the association of potential polymorphisms in BMAL1 with obesity among Chinese youth. METHODS A total of 2973 participants were included in this study. According to the body mass index obesity standard of China, 208 subjects were defined as experiencing general obesity. According to the waist-to-hip ratio obesity standard, 335 participants were defined as experiencing central obesity. Four single nucleotide polymorphisms (SNPs) (rs9633835, rs6486121, rs7107287, and rs12364562) were genotyped using TaqMan probe techniques. RESULTS There was no significant difference in the either genotypic or allelic frequencies between the non-general and general obesity groups, while a positive association was observed between BMAL1 rs6486121 variant and central obesity risk (CC+CT vs. TT: OR:2.139, 95% CI:1.164-3.930; P = 0.014) after adjusting for covariates. Stratification analyses revealed significant associations with central obesity risk for rs6486121 polymorphism in women according to the additive model (CC vs. CT vs. TT: OR:1.409; 95 % CI: 1.029-1.930; P = 0.032). Haplotype analysis showed that only paired haplotypes, including rs9633835G with rs6486121T, had a significant effect on central obesity with OR (95%CI) was 1.035 (1.011-1.060) and P = 0.004. CONCLUSION our findings suggest that BMAL1 polymorphisms are significantly associated with central obesity and sex-specific genetic effects on BMAL1-mediated genetic susceptibility to obesity.
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Affiliation(s)
- Zhengmei Fang
- Department of Epidemiology, School of Public Health, and Institute of Chronic Disease Prevention and Control, Wannan Medical College, No. 22, Wenchang west Road, Wuhu 241002 Anhui, China
| | - Lijun Zhu
- Department of Epidemiology, School of Public Health, and Institute of Chronic Disease Prevention and Control, Wannan Medical College, No. 22, Wenchang west Road, Wuhu 241002 Anhui, China
| | - Tao Zhang
- Department of Epidemiology, School of Public Health, and Institute of Chronic Disease Prevention and Control, Wannan Medical College, No. 22, Wenchang west Road, Wuhu 241002 Anhui, China
| | - Yuelong Jin
- Department of Epidemiology, School of Public Health, and Institute of Chronic Disease Prevention and Control, Wannan Medical College, No. 22, Wenchang west Road, Wuhu 241002 Anhui, China
| | - Yan Chen
- Department of Epidemiology, School of Public Health, and Institute of Chronic Disease Prevention and Control, Wannan Medical College, No. 22, Wenchang west Road, Wuhu 241002 Anhui, China.
| | - Yingshui Yao
- Department of Epidemiology, School of Public Health, and Institute of Chronic Disease Prevention and Control, Wannan Medical College, No. 22, Wenchang west Road, Wuhu 241002 Anhui, China; Anhui College of Traditional Chinese Medicine, No.18, Wuxia Shanxi Road, Wuhu 241002, Anhui, China.
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6
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Zygouris NC, Vlachos F, Stamoulis GI. ERPs in Children and Adolescents with Generalized Anxiety Disorder: Before and after an Intervention Program. Brain Sci 2022; 12:brainsci12091174. [PMID: 36138910 PMCID: PMC9497116 DOI: 10.3390/brainsci12091174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/20/2022] [Accepted: 08/26/2022] [Indexed: 11/16/2022] Open
Abstract
According to DSM 5, generalized anxiety disorder (GAD) is characterized by excessive, uncontrollable worry about various topics that occupies the majority of the subject’s time for a period of at least six months. The aforementioned state causes distress and/or functional impairments. This paper presents the outcomes of a pilot study that evaluated the implementation of cognitive behavioral therapy (CBT) and CBT with an SSRIs intervention program. The participants comprised 16 children and adolescents with GAD (8 males and 8 females) matched with 16 typically developing peers (8 males and 8 females) aged from 10 to 16 years old (M = 12.56 SD = 2.18). Baseline assessment consisted of event related potentials (ERPs), which indicated that participants with GAD presented cognitive deficits in attention and memory, as they exhibited longer P300 latencies. Following treatment with the CBT program and/or medication, children and adolescents with GAD did not present statistically significantly longer P300 latencies and reaction times in comparison to the control group. Lastly, children and adolescents who followed the CBT program or the CBT program with psychopharmacological assistance did not reveal statistically significant differences in 13 out of 15 topographic brain areas and in reaction time.
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Affiliation(s)
- Nikolaos C. Zygouris
- Department of Computer Science and Telecommunications, University of Thessaly, 35131 Lamia, Greece
- Correspondence: ; Tel.: +30-2231060184
| | - Filippos Vlachos
- Special Education Department, University of Thessaly, 35221 Volos, Greece
| | - Georgios I. Stamoulis
- Department of Electrical and Computer Engineering, University of Thessaly, 38334 Volos, Greece
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Ghosh-Swaby OR, Reichelt AC, Sheppard PAS, Davies J, Bussey TJ, Saksida LM. Metabolic hormones mediate cognition. Front Neuroendocrinol 2022; 66:101009. [PMID: 35679900 DOI: 10.1016/j.yfrne.2022.101009] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 05/18/2022] [Accepted: 06/02/2022] [Indexed: 11/16/2022]
Abstract
Recent biochemical and behavioural evidence indicates that metabolic hormones not only regulate energy intake and nutrient content, but also modulate plasticity and cognition in the central nervous system. Disruptions in metabolic hormone signalling may provide a link between metabolic syndromes like obesity and diabetes, and cognitive impairment. For example, altered metabolic homeostasis in obesity is a strong determinant of the severity of age-related cognitive decline and neurodegenerative disease. Here we review the evidence that eating behaviours and metabolic hormones-particularly ghrelin, leptin, and insulin-are key players in the delicate regulation of neural plasticity and cognition. Caloric restriction and antidiabetic therapies, both of which affect metabolic hormone levels can restore metabolic homeostasis and enhance cognitive function. Thus, metabolic hormone pathways provide a promising target for the treatment of cognitive decline.
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Affiliation(s)
- Olivia R Ghosh-Swaby
- Schulich School of Medicine and Dentistry, Neuroscience Program, Western University, London, ON, Canada
| | - Amy C Reichelt
- Faculty of Health and Medical Sciences, Adelaide Medical School, Adelaide, Australia
| | - Paul A S Sheppard
- Schulich School of Medicine and Dentistry, Department of Physiology and Pharmacology, Western University, London, ON, Canada
| | - Jeffrey Davies
- Swansea University Medical School, Swansea University, Swansea, UK
| | - Timothy J Bussey
- Schulich School of Medicine and Dentistry, Neuroscience Program, Western University, London, ON, Canada; Schulich School of Medicine and Dentistry, Department of Physiology and Pharmacology, Western University, London, ON, Canada
| | - Lisa M Saksida
- Schulich School of Medicine and Dentistry, Neuroscience Program, Western University, London, ON, Canada; Schulich School of Medicine and Dentistry, Department of Physiology and Pharmacology, Western University, London, ON, Canada.
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