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Ding Y, Tan K, Sheng L, Ren H, Su Z, Yang H, Zhang X, Li J, Hu P. Integrated mental stress smartwatch based on sweat cortisol and HRV sensors. Biosens Bioelectron 2024; 265:116691. [PMID: 39182413 DOI: 10.1016/j.bios.2024.116691] [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: 06/11/2024] [Revised: 08/11/2024] [Accepted: 08/18/2024] [Indexed: 08/27/2024]
Abstract
Mental stress, a human's common emotion that is difficult to recognize and describe, can give rise to serious psychological disorders. Skin and sweat are easily accessible sources of biomarkers and bio-signals that contain information about mental stress. It is challenging for current wearable devices to monitor psychological stress in real-time with a non-invasive manner. Therefore, we have developed a smartwatch integrated with a sweat cortisol sensor and a heart rate variation (HRV) sensor. This smartwatch can simultaneously record the cortisol levels in sweat and HRV index in real time over a long period. The cortisol sensors based on organic electrochemical transistor (OECT) are fabricated by utilizing the Prussian-blue (PB) doped molecular imprinting polymer (MIP) modified gate electrode. The sensor signal current will decrease following the combination of sweat cortisol, due to the blocking of the PBMIP conductive path, demonstrating good sensitivity, selectivity, and stability. The HRV sensor is manufactured by a photoplethysmography method. We have integrated the two sensors into a wearable smartwatch that can match well with the mobile phone APP and the upper computer software. Through the use of this smartwatch, we have observed a negative correlation between cortisol levels in sweat and the HRV index in short-term stressful environments. Our research presents a great progress in real-time and non-invasive monitoring human's stress levels, which promotes not only the stress management, but also better psychological research.
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Affiliation(s)
- Yanan Ding
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Kaiwen Tan
- School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, 150001, China
| | - Li Sheng
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Huiwen Ren
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Zhen Su
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Hongying Yang
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Xin Zhang
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - Jianyang Li
- School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China
| | - PingAn Hu
- Key Laboratory of Micro-systems and Micro-structures Manufacturing of Ministry of Education, Harbin Institute of Technology, Harbin, 150001, China; School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin, 150001, China; School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China.
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2
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Zhang X, Qiao Y, Wang M, Liang X, Wei L, Zhang M, Bi H, Gao T. Study of the immune disorder and metabolic dysregulation underlying mental abnormalities caused by exposure to narrow confined spaces. Brain Res 2024; 1842:149101. [PMID: 38945470 DOI: 10.1016/j.brainres.2024.149101] [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: 02/08/2024] [Revised: 06/16/2024] [Accepted: 06/26/2024] [Indexed: 07/02/2024]
Abstract
Prolonged confinement in cramped spaces can lead to derangements in brain function/structure, yet the underlying mechanisms remain unclear. To investigate, we subjected mice to restraint stress to simulate long-term narrow and enclosed space confinement, assessing their mental state through behavioral tests. Stressed mice showed reduced center travel and dwell time in the Open Field Test and increased immobility in the Tail Suspension Test. We measured lower hippocampal brain-derived neurotrophic factor levels and cortical monoamine neurotransmitters (5-HT and NE) in the stressed group. Further examination of the body's immune levels and serum metabolism revealed immune dysregulation and metabolic imbalance in the stressed group. The results of the metabolic network regulation analysis indicate that the targets affected by these differential metabolites are involved in several metabolic pathways that the metabolites themselves participate in, such as the "long-term depression" and "purine metabolism" pathways. Additionally, these targets are also associated with numerous immune-related pathways, such as the TNF, NF-κB, and IL-17 signaling pathways, and these findings were validated using GEO dataset analysis. Molecular docking results suggest that differential metabolites may regulate specific immune factors such as TNF-α, IL-1β, and IL-6, and these results were confirmed in experiments. Our research findings suggest that long-term exposure to confined and narrow spaces can lead to the development of psychopathologies, possibly mediated by immune system dysregulation and metabolic disruption.
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Affiliation(s)
- Xingfang Zhang
- Department of Pharmacy, Faculty of Medicine, Qinghai University, Xining 810001, China; School of Psychology, Chengdu Medical College, Chengdu 610500, China; Qinghai Provincial Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining 810008, China
| | - Yajun Qiao
- Department of Pharmacy, Faculty of Medicine, Qinghai University, Xining 810001, China; School of Psychology, Chengdu Medical College, Chengdu 610500, China; Qinghai Provincial Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining 810008, China
| | - Mengyuan Wang
- Department of Pharmacy, Faculty of Medicine, Qinghai University, Xining 810001, China
| | - Xinxin Liang
- School of Psychology, Chengdu Medical College, Chengdu 610500, China; Qinghai Provincial Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining 810008, China
| | - Lixin Wei
- Qinghai Provincial Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining 810008, China; CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China
| | - Ming Zhang
- Qinghai Provincial Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining 810008, China; CAS Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China
| | - Hongtao Bi
- Department of Pharmacy, Faculty of Medicine, Qinghai University, Xining 810001, China; Qinghai Provincial Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, Xining 810008, China.
| | - Tingting Gao
- School of Psychology, Chengdu Medical College, Chengdu 610500, China; Department of Psychiatry, the People's Hospital of Jiangmen, Southern Medical University, Jiangmen 529000, China.
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3
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Messa RM, Benfica MA, Ribeiro LFP, Williams CM, Davidson SRE, Alves ES. The effect of total sleep deprivation on autonomic nervous system and cortisol responses to acute stressors in healthy individuals: A systematic review. Psychoneuroendocrinology 2024; 168:107114. [PMID: 38991306 DOI: 10.1016/j.psyneuen.2024.107114] [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: 04/02/2024] [Revised: 06/24/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
OBJECTIVE To synthesise the literature examining the autonomic nervous system (ANS) and cortisol responses to an acute stressor following total sleep deprivation (TSD) in healthy adult subjects. METHODS We conducted a systematic review (CRD42022293857) following the latest PRISMA statement. We searched Medline (via Ovid), Embase (via Ovid), PsycINFO (via Ovid), CINAHL complete and Scopus databases, without year restriction, using search terms related to "sleep deprivation", "stress", "autonomic nervous system" and "cortisol". Two independent team members used pre-defined inclusion/exclusion criteria to assess eligibility and extract data. We used RoB 2 to assess the risk of bias in randomised controlled trials, and ROBINS-I for non-randomised studies. RESULTS Sixteen studies, with 581 participants (mean age = 29 ± 12 years), were eligible for inclusion in the descriptive syntheses. Half of the studies (n = 8) were conducted in the United States of America. The most commonly used study designs were randomised crossover studies (n = 7) and randomised controlled trials (n = 5). Most studies used a single night of TSD (n = 13) which was followed by a psychological (n = 6), physical (n = 5) or psychological and physical (n = 5) acute stressor event. Heart rate (n = 8), cortisol (n = 7) and blood pressure (n =6) were the most reported outcomes, while only a single study used forearm vascular conductance and forearm blood flow. Ten studies found that TSD changed, at least, one marker of ANS or cortisol response. TSD compared with a sleep control condition increased cortisol level (n=1), systolic blood pressure (n=3), diastolic blood pressure (n=2), mean arterial pressure (n=1), and electrodermal activity (n=1) after acute stress. Also, compared with a sleep control, TSD blunted cortisol (n=2), heart rate (n=1) and systolic blood pressure (n=2) responses after acute stress. However, TSD did not change ANS or cortisol responses to acute stressors in 73 % of the total reported outcomes. Furthermore, 10 RCT studies (62.5 %) were assigned as "some concerns" and two RCT studies (12.5 %) were attributed "high" risk of bias. Additionally, one non-randomised trial was classified as "moderate" and three non-randomised trials as "serious" risk of bias. CONCLUSION The markers of ANS and cortisol responses to acute stress after TSD in healthy individuals reveal a scarcity of consistent evidence. The included studies present enough evidence that TSD induces either blunted or exaggerated ANS or cortisol responses to laboratory stresses supporting the "bidirectional multi-system reactivity hypothesis.". It appears that a comprehensive understanding of this phenomenon still lacks robust evidence, and further research is needed to clarify these relationships.
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Affiliation(s)
- Rozianne M Messa
- Post Graduation Program in Health Sciences (PPGCS), Universidade Estadual de Santa Cruz (UESC), Ilhéus, BA, Brazil; Grupo de Estudos em Psicofisiologia do Esforço Físico (GEPEF), Universidade Estadual de Santa Cruz, Ilhéus, BA, Brazil.
| | - Mateus A Benfica
- Post Graduation Program in Health Sciences (PPGCS), Universidade Estadual de Santa Cruz (UESC), Ilhéus, BA, Brazil; Grupo de Estudos em Psicofisiologia do Esforço Físico (GEPEF), Universidade Estadual de Santa Cruz, Ilhéus, BA, Brazil.
| | - Luiz F P Ribeiro
- Grupo de Estudos em Psicofisiologia do Esforço Físico (GEPEF), Universidade Estadual de Santa Cruz, Ilhéus, BA, Brazil.
| | - Christopher M Williams
- University Centre for Rural Health, Uralba St, Lismore, NSW 2480, Australia; School of Health Sciences, University of Sydney, Missenden Rd, Camperdown, NSW 2050, Australia; Research and Knowledge Translation Directorate, Mid North Coast Local Health District, PO Box 126, Port Macquarie, NSW 2444, Australia.
| | - Simon R E Davidson
- University Centre for Rural Health, Uralba St, Lismore, NSW 2480, Australia; School of Health Sciences, University of Sydney, Missenden Rd, Camperdown, NSW 2050, Australia; Hunter New England Population Health, Hunter New England Local Health District, Locked Bag 10, Wallsend, NSW 2287, Australia.
| | - Eduardo S Alves
- Post Graduation Program in Health Sciences (PPGCS), Universidade Estadual de Santa Cruz (UESC), Ilhéus, BA, Brazil; Grupo de Estudos em Psicofisiologia do Esforço Físico (GEPEF), Universidade Estadual de Santa Cruz, Ilhéus, BA, Brazil; University Centre for Rural Health, Uralba St, Lismore, NSW 2480, Australia; School of Health Sciences, University of Sydney, Missenden Rd, Camperdown, NSW 2050, Australia.
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4
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Xiao P, Li C, Mi J, Wu J. Evaluating the distinct effects of body mass index at childhood and adulthood on adult major psychiatric disorders. SCIENCE ADVANCES 2024; 10:eadq2452. [PMID: 39270013 PMCID: PMC11397431 DOI: 10.1126/sciadv.adq2452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Accepted: 08/06/2024] [Indexed: 09/15/2024]
Abstract
Children with high body mass index (BMI) are at heightened risk of developing health issues in adulthood, yet the causality between childhood BMI and adult psychiatric disorders remains unclear. Using a life course Mendelian randomization (MR) framework, we investigated the causal effects of childhood and adulthood BMI on adult psychiatric disorders, including Alzheimer's disease, anxiety, major depressive disorder, obsessive-compulsive disorder (OCD), and schizophrenia, using data from the Psychiatric Genomics Consortium and FinnGen study. Childhood BMI was significantly associated with an increased risk of schizophrenia, while adulthood BMI was associated with a decreased risk of OCD and schizophrenia. Multivariable MR analyses indicated a direct causal effect of childhood BMI on schizophrenia, independent of adulthood BMI and lifestyle factors. No evidence of causal associations was found between childhood BMI and other psychiatric outcomes. The sensitivity analyses yielded broadly consistent findings. These findings highlight the critical importance of early-life interventions to mitigate the long-term consequences of childhood adiposity.
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Affiliation(s)
- Pei Xiao
- Center for Non-communicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Chi Li
- Department of AIDS/STD Control and Prevention, Shijingshan District Center for Disease Control and Prevention, Beijing 100043, China
| | - Jie Mi
- Center for Non-communicable Disease Management, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing 100045, China
| | - Jinyi Wu
- Department of Public Health, Wuhan Fourth Hospital, Wuhan 430000, China
- School of Public Health, Fudan University, Shanghai 210000, China
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5
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Liu PY. Rhythms in cortisol mediate sleep and circadian impacts on health. Sleep 2024; 47:zsae151. [PMID: 38963818 PMCID: PMC11381560 DOI: 10.1093/sleep/zsae151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Indexed: 07/06/2024] Open
Affiliation(s)
- Peter Y Liu
- Division of Endocrinology, Department of Medicine, David Geffen School of Medicine at UCLA, Harbor-UCLA Medical Center and Genomics Institute, The Lundquist Institute, Torrance, CA, USA
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6
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Petrova B, Lacey TE, Culhane AJ, Cui J, Brook JR, Raskind A, Misra A, Lehtinen MK, Kanarek N. Profiling metabolome of mouse embryonic cerebrospinal fluid following maternal immune activation. J Biol Chem 2024:107749. [PMID: 39251136 DOI: 10.1016/j.jbc.2024.107749] [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: 06/08/2024] [Revised: 08/07/2024] [Accepted: 08/25/2024] [Indexed: 09/11/2024] Open
Abstract
The embryonic cerebrospinal fluid (eCSF) plays an essential role in the development of the central nervous system (CNS), influencing processes from neurogenesis to lifelong cognitive functions. An important process affecting eCSF composition is inflammation. Inflammation during development can be studied using the maternal immune activation (MIA) mouse model, which displays altered cytokine eCSF composition and mimics neurodevelopmental disorders including autism spectrum disorder (ASD). The limited nature of eCSF as a biosample restricts its research and has hindered our understanding of the eCSF's role in brain pathologies. Specifically, investigation of the small molecule composition of the eCSF is lacking, leaving this aspect of the eCSF composition under-studied. We report here the eCSF metabolome as a resource for investigating developmental neuropathologies from a metabolic perspective. Our reference metabolome includes comprehensive MS1 and MS2 datasets and evaluates two mouse strains (CD-1 and C57Bl/6) and two developmental time points (E12.5 and E14.5). We illustrate the reference metabolome's utility by using untargeted metabolomics to identify eCSF-specific compositional changes following MIA. We uncover MIA-relevant metabolic pathways as differentially abundant in eCSF and validate changes in glucocorticoid and kynurenine pathways through targeted metabolomics approaches. Our resource will guide future studies into the causes of MIA neuropathology and the impact of eCSF composition on brain development.
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Affiliation(s)
- Boryana Petrova
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA, USA 02115.
| | - Tiara E Lacey
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA; Graduate Program in Biological and Biomedical Sciences, Harvard Medical School, Boston, MA 02115, USA; Boston, MA 02115
| | - Andrew J Culhane
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Jin Cui
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA
| | - Jeannette R Brook
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA
| | | | - Aditya Misra
- Harvard-MIT Division of Health Sciences and Technology; Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Maria K Lehtinen
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA, USA 02115; Graduate Program in Biological and Biomedical Sciences, Harvard Medical School, Boston, MA 02115, USA; Boston, MA 02115
| | - Naama Kanarek
- Department of Pathology, Boston Children's Hospital, Boston, MA 02115, USA; Harvard Medical School, Boston, MA, USA 02115; Broad Institute of Harvard and Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
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7
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Rodrigues B, Leitão RA, Santos M, Trofimov A, Silva M, Inácio ÂS, Abreu M, Nobre RJ, Costa J, Cardoso AL, Milosevic I, Peça J, Oliveiros B, Pereira de Almeida L, Pinheiro PS, Carvalho AL. MiR-186-5p inhibition restores synaptic transmission and neuronal network activity in a model of chronic stress. Mol Psychiatry 2024:10.1038/s41380-024-02715-1. [PMID: 39237722 DOI: 10.1038/s41380-024-02715-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 08/15/2024] [Accepted: 08/22/2024] [Indexed: 09/07/2024]
Abstract
Chronic stress exerts profound negative effects on cognitive and emotional behaviours and is a major risk factor for the development of neuropsychiatric disorders. However, the molecular links between chronic stress and its deleterious effects on neuronal and synaptic function remain elusive. Here, using a combination of in vitro and in vivo approaches, we demonstrate that the upregulation of miR-186-5p triggered by chronic stress may be a key mediator of such changes, leading to synaptic dysfunction. Our results show that the expression levels of miR-186-5p are increased both in the prefrontal cortex (PFC) of mice exposed to chronic stress and in cortical neurons chronically exposed to dexamethasone. Additionally, viral overexpression of miR-186-5p in the PFC of naïve mice induces anxiety- and depressive-like behaviours. The upregulation of miR-186-5p through prolonged glucocorticoid receptor activation in vitro, or in a mouse model of chronic stress, differentially affects glutamatergic and GABAergic synaptic transmission, causing an imbalance in excitation/inhibition that leads to altered neuronal network activity. At glutamatergic synapses, we observed both a reduction in synaptic AMPARs and synaptic transmission, whereas GABAergic synaptic transmission was strengthened. These changes could be rescued in vitro by a miR-186-5p inhibitor. Overall, our results establish a novel molecular link between chronic glucocorticoid receptor activation, the upregulation of miR-186-5p and the synaptic changes induced by chronic stress, that may be amenable to therapeutic intervention.
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Affiliation(s)
- Beatriz Rodrigues
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
- Experimental Biology and Biomedicine Doctoral Programme, Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
| | - Ricardo A Leitão
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
| | - Mónica Santos
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
| | - Alexander Trofimov
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Integrative Brain Function Neurobiology Lab, I.P. Pavlov Department of Physiology, Institute of Experimental Medicine, 197022, St. Petersburg, Russia
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, 010000, Astana, Kazakhstan
| | - Mariline Silva
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
- Department of Applied Physics and Science for Life Laboratory (SciLifeLab), KTH Royal Institute of Technology, 100 44, Stockholm, Sweden
| | - Ângela S Inácio
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
| | - Mónica Abreu
- Multidisciplinary Institute of Aging, MIA Portugal, University of Coimbra, 3004-504, Coimbra, Portugal
| | - Rui J Nobre
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
- ViraVector, University of Coimbra, 3004-504, Coimbra, Portugal
| | - Jéssica Costa
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
- Experimental Biology and Biomedicine Doctoral Programme, Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
| | - Ana Luísa Cardoso
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Institute for Interdisciplinary Research, University of Coimbra, 3030-789, Coimbra, Portugal
| | - Ira Milosevic
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Multidisciplinary Institute of Aging, MIA Portugal, University of Coimbra, 3004-504, Coimbra, Portugal
- Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - João Peça
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- Department of Life Sciences, Faculty of Sciences and Technology, University of Coimbra, 3000-456, Coimbra, Portugal
| | - Bárbara Oliveiros
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- iCRB-Coimbra Institute for Clinical and Biomedical Research, University of Coimbra, 3000-548, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, 3000-548, Coimbra, Portugal
| | - Luís Pereira de Almeida
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal
- ViraVector, University of Coimbra, 3004-504, Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, 3000-548, Coimbra, Portugal
| | - Paulo S Pinheiro
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal.
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal.
- Department of Life Sciences, Faculty of Sciences and Technology, University of Coimbra, 3000-456, Coimbra, Portugal.
| | - Ana Luísa Carvalho
- CNC-Centre for Neuroscience and Cell Biology, University of Coimbra, 3004-504, Coimbra, Portugal.
- CiBB-Center for Innovative Biomedicine and Biotechnology, University of Coimbra, 3004-504, Coimbra, Portugal.
- Department of Life Sciences, Faculty of Sciences and Technology, University of Coimbra, 3000-456, Coimbra, Portugal.
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Garg M, Guo H, Maclam E, Zhanov E, Samudrala S, Pavlov A, Rahman MS, Namkoong M, Moreno JP, Tian L. Molecularly Imprinted Wearable Sensor with Paper Microfluidics for Real-Time Sweat Biomarker Analysis. ACS APPLIED MATERIALS & INTERFACES 2024; 16:46113-46122. [PMID: 39178237 PMCID: PMC11378148 DOI: 10.1021/acsami.4c10033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2024]
Abstract
The urgent need for real-time and noninvasive monitoring of health-associated biochemical parameters has motivated the development of wearable sweat sensors. Existing electrochemical sensors show promise in real-time analysis of various chemical biomarkers. These sensors often rely on labels and redox probes to generate and amplify the signals for the detection and quantification of analytes with limited sensitivity. In this study, we introduce a molecularly imprinted polymer (MIP)-based biochemical sensor to quantify a molecular biomarker in sweat using electrochemical impedance spectroscopy, which eliminates the need for labels or redox probes. The molecularly imprinted biosensor can achieve sensitive and specific detection of cortisol at concentrations as low as 1 pM, 1000-fold lower than previously reported MIP cortisol sensors. We integrated multimodal electrochemical sensors with an iontophoresis sweat extraction module and paper microfluidics for real-time sweat analysis. Several parameters can be simultaneously quantified, including sweat volume, secretion rate, sodium ion, and cortisol concentration. Paper microfluidic modules not only quantify sweat volume and secretion rate but also facilitate continuous sweat analysis without user intervention. While we focus on cortisol sensing as a proof-of-concept, the molecularly imprinted wearable sensors can be extended to real-time detection of other biochemicals, such as protein biomarkers and therapeutic drugs.
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Affiliation(s)
- Mayank Garg
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Heng Guo
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Ethan Maclam
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Elizabeth Zhanov
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Sathwika Samudrala
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Anton Pavlov
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Md Saifur Rahman
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Myeong Namkoong
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
| | - Jennette P Moreno
- Department of Pediatrics-Nutrition, Baylor College of Medicine, Houston 77030, Texas, United States
| | - Limei Tian
- Department of Biomedical Engineering, Texas A&M University, College Station 77843, Texas, United States
- Center for Remote Health Technologies and Systems, Texas A&M University, College Station 77843, Texas, United States
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Haag FB, Resende E Silva DT, Antunes CS, Waclawovsky G, Lucchese-Lobato F. Effects of circuit training and Yoga on biochemical and psychological responses to stress and cardiovascular markers: A randomized clinical trial with nursing and medical students in Southern Brazil. Psychoneuroendocrinology 2024; 167:107110. [PMID: 38954979 DOI: 10.1016/j.psyneuen.2024.107110] [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: 02/03/2024] [Revised: 06/12/2024] [Accepted: 06/18/2024] [Indexed: 07/04/2024]
Abstract
A Randomized Controlled Trial involving 158 Brazilian medical and nursing students assessed one of three conditions over an 8-week period: 1) a circuit training protocol (CTG); 2) a yoga protocol (YG); or 3) no intervention (CG). The objective was to evaluate the effectiveness of circuit training and yoga protocols in reducing perceived mental stress and examining their effects on serum cortisol levels, as well as on traditional cardiovascular risk factors (CRFs), during an academic semester. Mental stress was measured using self-reported stress questionnaires. For the CTG, comparisons of pre- vs. post-intervention data indicated a reduction in self-reported stress levels on a Brazilian scale (p < 0.001) and an international scale (p < 0.05). Regarding CRFs, there was a reduction in waist circumference (WC) (p < 0.05), systolic blood pressure (SBP) (p < 0.05), and heart rate (HR) (p < 0.001). No changes were observed in diastolic blood pressure (DBP) (p = 0.211) and serum cortisol (SC) (p = 0.423). In the YG, pre- vs. post-intervention data indicated a reduction in self-reported stress levels on the ISSL (p < 0.001), in both resistance and exhaustion stress levels on the PSS scale (p < 0.001), and in SC levels (p < 0.001), WC (p < 0.05), and SBP (p < 0.05); however, HR and DBP did not change (p = 0.168 and p = 0.07, respectively) in this group. No changes were noted in any measures in the CG. The intervention protocols demonstrated that both CTG and YG can positively impact mental or biochemical stress responses, as well as CRFs.
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Affiliation(s)
- Fabiana Brum Haag
- Nursing Department, Federal University of Fronteira Sul (UFFS), Chapecó, Santa Catarina, Brazil
| | - Débora Tavares Resende E Silva
- Department of Graduate Studies in Biomedical Sciences, Federal University of Fronteira Sul (UFFS), Chapecó, Santa Catarina, Brazil
| | | | - Gustavo Waclawovsky
- Institute of Cardiology of Rio Grande do Sul/University Foundation of Cardiology, Porto Alegre, Brazil
| | - Fernanda Lucchese-Lobato
- Institute of Cardiology of Rio Grande do Sul/University Foundation of Cardiology, Porto Alegre, Brazil; Columbia University Irving Medical Center, Division of Child and Adolescent Psychiatry, New York, NY, USA; Santo Antônio Children's Hospital, Sr. Santa Casa de Misericórdia, Porto Alegre, Brazil, New York, NY, USA.
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10
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Sultana OF, Bandaru M, Islam MA, Reddy PH. Unraveling the complexity of human brain: Structure, function in healthy and disease states. Ageing Res Rev 2024; 100:102414. [PMID: 39002647 PMCID: PMC11384519 DOI: 10.1016/j.arr.2024.102414] [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: 05/23/2024] [Revised: 06/29/2024] [Accepted: 07/05/2024] [Indexed: 07/15/2024]
Abstract
The human brain stands as an intricate organ, embodying a nexus of structure, function, development, and diversity. This review delves into the multifaceted landscape of the brain, spanning its anatomical intricacies, diverse functional capacities, dynamic developmental trajectories, and inherent variability across individuals. The dynamic process of brain development, from early embryonic stages to adulthood, highlights the nuanced changes that occur throughout the lifespan. The brain, a remarkably complex organ, is composed of various anatomical regions, each contributing uniquely to its overall functionality. Through an exploration of neuroanatomy, neurophysiology, and electrophysiology, this review elucidates how different brain structures interact to support a wide array of cognitive processes, sensory perception, motor control, and emotional regulation. Moreover, it addresses the impact of age, sex, and ethnic background on brain structure and function, and gender differences profoundly influence the onset, progression, and manifestation of brain disorders shaped by genetic, hormonal, environmental, and social factors. Delving into the complexities of the human brain, it investigates how variations in anatomical configuration correspond to diverse functional capacities across individuals. Furthermore, it examines the impact of neurodegenerative diseases on the structural and functional integrity of the brain. Specifically, our article explores the pathological processes underlying neurodegenerative diseases, such as Alzheimer's, Parkinson's, and Huntington's diseases, shedding light on the structural alterations and functional impairments that accompany these conditions. We will also explore the current research trends in neurodegenerative diseases and identify the existing gaps in the literature. Overall, this article deepens our understanding of the fundamental principles governing brain structure and function and paves the way for a deeper understanding of individual differences and tailored approaches in neuroscience and clinical practice-additionally, a comprehensive understanding of structural and functional changes that manifest in neurodegenerative diseases.
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Affiliation(s)
- Omme Fatema Sultana
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA
| | - Madhuri Bandaru
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA
| | - Md Ariful Islam
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA
| | - P Hemachandra Reddy
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Nutritional Sciences Department, College of Human Sciences, Texas Tech University, Lubbock, TX 79409, USA; Department of Pharmacology and Neuroscience, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Department of Neurology, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA 5. Department of Public Health, Graduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Department of Speech, Language, and Hearing Sciences, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA.
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11
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Rallidis LS, Papathanasiou KA, Kosmas N, Iordanidis D, Rallidis SL, Simitsis P. Is premorbid stress assessed by hair cortisol concentration linked to Takotsubo syndrome? Results from a pilot study. Int J Cardiol 2024; 410:132241. [PMID: 38844095 DOI: 10.1016/j.ijcard.2024.132241] [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: 04/14/2024] [Revised: 05/26/2024] [Accepted: 06/03/2024] [Indexed: 06/17/2024]
Abstract
INTRODUCTION The pathophysiology of Takotsubo syndrome (TTS) is not completely understood and the role of chronic stress is among the main mechanistic links. The aim of this study was to explore whether accumulating hair cortisol concentration (HCC), a novel biomarker of chronic stress, is associated with the occurrence of TTS. METHODS A consecutive series of 18 TTS patients and 36 age and sex matched healthy controls were included in our analysis. Hair samples were collected from participants'' vertex. The proximal 2.5 cm of hair was cut in equal parts of 0.5 cm, reflecting mean cortisol levels in time intervals of 0-15, 15-30, 30-45, 45-60 and 60-75 days prior to hair collection. RESULTS HCC was higher in TTS group compared to controls at any time point and increased over time starting from 75 days prior to the event. The rate of HCC increase was significantly higher in TTS patients versus controls (beta of interaction = 0.48; 95%CI: 0.36-0.60; p < 0.001). CONCLUSIONS The steadily increasing trend of HCC in TTS patients suggests that the additive effect of multiple stressful events over several weeks prior TTS onset may disrupt cortisol homeostasis and play a role in TTS pathophysiology.
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Affiliation(s)
- Loukianos S Rallidis
- 2nd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, University General Hospital ATTIKON, Athens, Greece.
| | - Konstantinos A Papathanasiou
- 2nd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, University General Hospital ATTIKON, Athens, Greece
| | - Nikolaos Kosmas
- 2nd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, University General Hospital ATTIKON, Athens, Greece
| | - Dimitrios Iordanidis
- 2nd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, University General Hospital ATTIKON, Athens, Greece
| | | | - Panagiotis Simitsis
- 2nd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, University General Hospital ATTIKON, Athens, Greece
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12
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Garcia M, Guo Z, Zheng Y, Wu Z, Visser E, Balmer L, Wang W. The caregiving role influences Suboptimal Health Status and psychological symptoms in unpaid carers. EPMA J 2024; 15:453-469. [PMID: 39239105 PMCID: PMC11372173 DOI: 10.1007/s13167-024-00370-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 06/09/2024] [Indexed: 09/07/2024]
Abstract
Background Suboptimal Health Status (SHS) is the physical state between health and disease. This study aimed to fill in the knowledge gap by investigating the prevalence of SHS and psychological symptoms among unpaid carers and to identify SHS-risk factors from the perspective of predictive, preventive and personalised medicine (PPPM). Methods A cross-sectional study was conducted among 368 participants who were enrolled from Australia, including 203 unpaid carers as cases and 165 individuals from the general population as controls. SHS scores were measured using SHSQ-25 (Suboptimal Health Status Questionnaire-25), whilst psychological symptoms were measured by DASS-21 (Depression, Anxiety and Stress Scale-21). Chi-square was used to measure SHS and psychological symptom prevalence. Spearman correlation analysis was utilised to identify the relationship between SHSQ-25 and DASS-21 scores. Logistic regression analysis was used for multivariate analysis. Results The prevalence of SHS in carers was 43.0% (98/203), significantly higher than the prevalence 12.7% (21/165) in the general population (p < 0.001). In addition, suboptimal health prevalence was higher in female carers (50.3%; 95/189) than females in the general population (12.4%; 18/145). Logistic regression showed that the caregiving role influenced SHS, with carers 6.4 times more likely to suffer from SHS than their non-caring counterparts (aOR = 6.400, 95% CI = 3.751-10.919). Conclusions Unpaid carers in Australia have a significantly higher prevalence of SHS than that in the general population and experience poorer health. The SHSQ-25 is a powerful tool that can be utilised to screen at-risk individuals to predict their risk of chronic disease development, an essential pillar for shifting the paradigm change from reactive medicine to that of predictive, preventive and personalised medicine (PPPM). Supplementary Information The online version contains supplementary material available at 10.1007/s13167-024-00370-8.
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Affiliation(s)
- Monique Garcia
- Center for Precision Health, School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
| | - Zheng Guo
- Center for Precision Health, School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
| | - Yulu Zheng
- Center for Precision Health, School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
| | - Zhiyuan Wu
- Center for Precision Health, School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
| | - Ethan Visser
- School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
| | - Lois Balmer
- Center for Precision Health, School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
- School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
| | - Wei Wang
- Center for Precision Health, School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
- School of Medical and Health Science, Edith Cowan University, Perth, WA 6027 Australia
- The First Affiliated Hospital of Shantou University Medical College, Shantou, 515041 Guangdong China
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13
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Rodríguez-Aragón M, Varillas-Delgado D, Gordo-Herrera J, Fernández-Ezequiel A, Moreno-Heredero B, Valle N. Effects of global postural re-education on stress and sleep quality in health sciences female students: a randomized controlled trial pilot study. Front Psychiatry 2024; 15:1404544. [PMID: 39262580 PMCID: PMC11387948 DOI: 10.3389/fpsyt.2024.1404544] [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: 03/21/2024] [Accepted: 07/25/2024] [Indexed: 09/13/2024] Open
Abstract
Objective The purpose of this study was to determine, for the first time, whether the application of a self-management program with global postural re-education (GPR) influences stress and sleep quality in female health science students. Methods In this randomized controlled trial pilot study, forty-one female health science students were randomized into a control group (n=21) and an intervention group (n=20). Participants underwent 8 weeks of self-management with and without GPR, after familiarization and therapy training. Outcomes included the State-Trait Anxiety Inventory (STAI) questionnaire and cortisol levels in saliva measured with the "CORTISOL Saliva ELISA SA E-6000" kit. Sleep quality was measured with the Pittsburgh Sleep Quality Index (PSQI) and a Sleep Diary; total sleep time (TST), sleep onset latency (SOL), wakefulness after sleep onset (WASO), sleep efficiency (SE), and perceived sleep quality or satisfaction were assessed using the Likert scale. Results After self-treatment with GPR, participants in the intervention group showed lower cortisol levels compared to the control group (p = 0.041). Additionally, the intervention group demonstrated statistically significant improvements in sleep quality according to their PSQI (p = 0.010), STAI (p = 0.043), SOL (p = 0.049), and SE (p = 0.002). Conclusion This study shows that self-management through GPR helps reduce stress and improve sleep quality in female health science students. Clinical Trial Registration https://clinicaltrials.gov/, identifier NCT05488015.
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Affiliation(s)
| | | | | | | | | | - Noelia Valle
- Faculty of Experimental Sciences, Universidad Francisco de Vitoria, Madrid, Spain
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14
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Shahpasand S, Khatami SH, Ehtiati S, Salmani F, Zarei T, Shahpasand K, Ghobeh M, Karima S. Investigation of the expression of Cis P-tau and Pin1 proteins following air pollution induction in the brain tissue of C57BL/6 mice. Biotechnol Appl Biochem 2024. [PMID: 39192599 DOI: 10.1002/bab.2660] [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: 03/02/2024] [Accepted: 08/13/2024] [Indexed: 08/29/2024]
Abstract
Alzheimer's disease (AD) is a multifactorial disease in which environmental factors play a role. Among environmental factors, air pollution is a vital issue in modern life. Despite extensive considerations, it remains uncertain how pollution mediates neurodegeneration in AD. Beta-amyloids and hyperphosphorylated tau proteins are the two main pathological markers that have been studied in AD so far. Tau protein is basically a phosphoprotein whose functions are controlled by phosphorylation. The function of tau protein is to be located on the surface of microtubules and stabilize them. Studies have shown that phosphorylated tau protein (p-tau) exists in cis and trans conformations at Thr231, among which cis is highly neurotoxic. The Pin1 enzyme performs the conversion of cis to trans or vice versa. In this study, an experimental mouse model was designed to investigate the formation of cis p-tau by inducing air pollution. In this way, mice were randomly exposed to pollution at 2-week, 1-month, and 2-month intervals. We investigated the formation of phosphorylated cis tau form during air pollution on mouse brains using Western blots and immunofluorescence. The fluorescent imaging results and Western blotting analysis of mouse brains revealed a significant accumulation of cis p-tau in pollution-treated mice models compared to the healthy control mice. According to Western blot results, air pollution induction caused a significant decrease in Pin1 protein. The results clearly show that the tauopathy observed during air pollution is mediated through the formation of cis tau. Our findings unravel tauopathy mysteries upon pollution and would help find a possible therapeutic target to fight the devastating disorder caused by modern life.
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Affiliation(s)
- Sheyda Shahpasand
- Department of Biology, Faculty of Basic Science, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Seyyed Hossein Khatami
- Student Research Committee, Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sajad Ehtiati
- Student Research Committee, Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzaneh Salmani
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tayebe Zarei
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kourosh Shahpasand
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, Tehran, Iran
| | - Maryam Ghobeh
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Saeed Karima
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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15
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Armstrong TA, Boisvert DL, Wells J, Lewis RH, Cooke EM, Woeckener M, Kavish N, Harper JM. Testosterone, cortisol, and psychopathy: Further evidence with the Levenson self-report psychopathy scale and the inventory of callous unemotional traits. Soc Neurosci 2024:1-13. [PMID: 39172261 DOI: 10.1080/17470919.2024.2390849] [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: 12/06/2023] [Revised: 08/05/2024] [Indexed: 08/23/2024]
Abstract
The current study explored associations between testosterone, cortisol, and both the Levenson Self-Report Psychopathy Scale (LSRPS) and the Inventory of Callous Unemotional (ICU) traits. Data were gathered from a relatively large sample of university students (n = 522) and analyses considered direct and interactive associations between hormones and psychopathic traits, as well as interactions between these associations and the time of day at which samples were gathered and the sex of participants. Baseline cortisol had a negative association with LSRPS primary psychopathy scores. In addition, baseline cortisol interacted with the time of day in association with LSRPS total scores. Simple slopes analyses indicated cortisol had a negative association with LSRPS total scores in the morning but not the afternoon. Interactions among hormone measures were not statistically significant. There was also no evidence for the moderation of associations between hormones and psychopathic traits by sex.
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Affiliation(s)
- Todd A Armstrong
- School of Criminology and Criminal Justice, University of Nebraska-Omaha, Omaha, NE, USA
| | - Danielle L Boisvert
- Department of Criminal Justice and Criminology, Sam Houston State University, Huntsville, TX, USA
| | - Jessica Wells
- Department of Criminal Justice, Boise State University, Boise, ID, USA
| | - Richard H Lewis
- Department of Criminal Justice, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Eric M Cooke
- Criminal Justice Program, Bowling Green State University, Bowling Green, OH, USA
| | - Matthias Woeckener
- Department of Criminal Justice, University of Nebraska at Kearney, Kearney, NE, USA
| | - Nicholas Kavish
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
| | - James M Harper
- Department of Biological Sciences, Sam Houston State University, Huntsville, TX, USA
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16
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Luo XY, Ying SQ, Cao Y, Jin Y, Jin F, Zheng CX, Sui BD. Liver-based inter-organ communication: A disease perspective. Life Sci 2024; 351:122824. [PMID: 38862061 DOI: 10.1016/j.lfs.2024.122824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/06/2024] [Accepted: 06/08/2024] [Indexed: 06/13/2024]
Abstract
Inter-organ communication through hormones, cytokines and extracellular vesicles (EVs) has emerged to contribute to the physiological states and pathological processes of the human body. Notably, the liver coordinates multiple tissues and organs to maintain homeostasis and maximize energy utilization, with the underlying mechanisms being unraveled in recent studies. Particularly, liver-derived EVs have been found to play a key role in regulating health and disease. As an endocrine organ, the liver has also been found to perform functions via the secretion of hepatokines. Investigating the multi-organ communication centered on the liver, especially in the manner of EVs and hepatokines, is of great importance to the diagnosis and treatment of liver-related diseases. This review summarizes the crosstalk between the liver and distant organs, including the brain, the bone, the adipose tissue and the intestine in noticeable situations. The discussion of these contents will add to a new dimension of organismal homeostasis and shed light on novel theranostics of pathologies.
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Affiliation(s)
- Xin-Yan Luo
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China; School of Basic Medicine, The Fourth Military Medical University, Xi'an 710032, China
| | - Si-Qi Ying
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China
| | - Yuan Cao
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China; Department of Orthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Yan Jin
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China
| | - Fang Jin
- Department of Orthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi 710032, China
| | - Chen-Xi Zheng
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China.
| | - Bing-Dong Sui
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi International Joint Research Center for Oral Diseases, Center for Tissue Engineering, School of Stomatology, The Fourth Military Medical University, Xi'an 710032, China.
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17
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Sinha R. Stress and substance use disorders: risk, relapse, and treatment outcomes. J Clin Invest 2024; 134:e172883. [PMID: 39145454 PMCID: PMC11324296 DOI: 10.1172/jci172883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2024] Open
Abstract
Stress has long been associated with substance misuse and substance use disorders (SUDs). The past two decades have seen a surge in research aimed at understanding the underlying mechanisms driving this association. This Review introduces a multilevel "adaptive stress response" framework, encompassing a stress baseline, acute reaction, and recovery with return-to-homeostasis phase that occurs at varying response times and across domains of analysis. It also discusses evidence showing the disruption of this adaptive stress response in the context of chronic and repeated stressors, trauma, adverse social and drug-related environments, as well as with acute and chronic drug misuse and with drug withdrawal and abstinence sequelae. Subjective, cognitive, peripheral, and neurobiological disruptions in the adaptive stress response phases and their link to inflexible, maladaptive coping; increased craving; relapse risk; and maintenance of drug intake are also presented. Finally, the prevention and treatment implications of targeting this "stress pathophysiology of addiction" are discussed, along with specific aspects that may be targeted in intervention development to rescue stress-related alterations in drug motivation and to improve SUD treatment outcomes.
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18
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LaFond M, DeAngelis B, Absi MA. Hypothalamic Pituitary Adrenal and Autonomic Nervous System Biomarkers of Stress and Tobacco Relapse: Review of the Research. Biol Psychol 2024:108854. [PMID: 39151748 DOI: 10.1016/j.biopsycho.2024.108854] [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: 01/10/2024] [Revised: 08/01/2024] [Accepted: 08/07/2024] [Indexed: 08/19/2024]
Abstract
Tobacco smoking is a risk factor for countless diseases, and smoking relapse remains a major public health concern. Subjective reports of stress by smokers are a common theme for relapse, however, the role of objective stress-related biomarkers in predicting tobacco relapse risk has been less studied. The aim of this manuscript was to review existing literature on the connection between biomarkers of stress and smoking relapse. Overall, trends indicate that blunted hypothalamic-pituitary-adrenal (HPA) responses to acute stress, larger reductions in HPA biomarkers during the initial days of abstinence during cessation (compared to pre-cessation levels), and exaggerated autonomic responses to stress predict increased risk of relapse. In addition, successful cessation is followed by changes in stress biomarkers (e.g., reductions in cortisol and heart rate, HR). This review also identifies potential modifiers, such as methodological differences, biological sex, and chronic stress, to account for heterogeneity of findings within and across studies. In addition, we identify gaps in the literature and suggest future research directions focusing on the roles of genetics and gene expression as well as the influence of neurobiological mechanisms on stress and relapse risk. Future clinical implications of this research include identifying reliable indicators of relapse risk and the potential of pharmacotherapeutic treatments to target stress response systems to correct dysregulation and potentially reduce stress-related risk of relapse.
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Affiliation(s)
- Madeleine LaFond
- Family Medicine and Biobehavioral Health, University of Minnesota Medical School, Duluth, MN 55812 USA
| | - Briana DeAngelis
- Family Medicine and Biobehavioral Health, University of Minnesota Medical School, Duluth, MN 55812 USA
| | - Mustafa Al' Absi
- Family Medicine and Biobehavioral Health, University of Minnesota Medical School, Duluth, MN 55812 USA.
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19
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Kang H, Meng F, Liu F, Xie M, Lai H, Li P, Zhang X. Nanomedicines Targeting Ferroptosis to Treat Stress-Related Diseases. Int J Nanomedicine 2024; 19:8189-8210. [PMID: 39157732 PMCID: PMC11328858 DOI: 10.2147/ijn.s476948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 08/03/2024] [Indexed: 08/20/2024] Open
Abstract
Ferroptosis, a unique form of regulated cell death driven by iron-dependent lethal lipid peroxidation, is implicated in various stress-related diseases like neurodegeneration, vasculopathy, and metabolic disturbance. Stress-related diseases encompass widespread medical disorders that are influenced or exacerbated by stress. These stressors can manifest in various organ or tissue systems and have significant implications for human overall health. Understanding ferroptosis in these diseases offers insights for therapeutic strategies targeting relevant pathways. This review explores ferroptosis mechanisms, its role in pathophysiology, its connection to stress-related diseases, and the potential of ferroptosis-targeted nanomedicines in treating conditions. This monograph also delves into the engineering of ferroptosis-targeted nanomedicines for tackling stress-related diseases, including cancer, cardia-cerebrovascular, neurodegenerative, metabolic and inflammatory diseases. Anyhow, nanotherapy targeting ferroptosis holds promise by both promoting and suppressing ferroptosis for managing stress-related diseases.
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Affiliation(s)
- Hao Kang
- Department of Medicinal Chemistry and Pharmaceutical Analysis, Anhui College of Traditional Chinese Medicine, Wuhu, People’s Republic of China
- Wuhu Modern Technology Research and Development Center of Chinese Medicine and Functional Food, Wuhu, People’s Republic of China
| | - Fansu Meng
- Zhongshan Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine, Zhongshan, People’s Republic of China
| | - Fengjie Liu
- Department of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, People’s Republic of China
| | - Mengjie Xie
- Department of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, People’s Republic of China
| | - Haibiao Lai
- Zhongshan Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine, Zhongshan, People’s Republic of China
| | - Pengfei Li
- Department of Oncology, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, People’s Republic of China
| | - Xingwang Zhang
- Department of Pharmaceutics, College of Pharmacy, Jinan University, Guangzhou, People’s Republic of China
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Shan W, Zhang Y, Zhao J, Zhao L, Hall BJ, Tucker JD, Jiang F. Association between maltreatment, hair cortisol concentration, positive parent-child interaction, and psychosocial outcomes in Chinese preschool children. Eur Child Adolesc Psychiatry 2024; 33:2719-2730. [PMID: 38182921 DOI: 10.1007/s00787-023-02355-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 12/06/2023] [Indexed: 01/07/2024]
Abstract
Children now are facing an increasing risk of early life stress (ELS), which leads to detrimental psychosocial outcomes. Behavior studies suggested that positive parental interactions might moderate the negative impact of ELS, but the related biological alteration remains unclear. This study aims to investigate whether positive parent-child interactions moderate the association between maltreatment (as a severe form of ELS) and hair cortisol concentration (HCC), as well as between HCC and psychosocial outcomes in young children. Participants were 6-year-old Chinese children (N = 257, Mage = 6.2, 121 were male) selected by stratified cluster random sampling from a Shanghai population representative cohort. Proximal 3 cm hair strands were analyzed using liquid chromatography coupled with tandem mass spectrometry for HCC. Children's psychosocial outcome was evaluated using the parental report Strengths and Difficulties Questionnaire (SDQ). Parents also reported the frequency of positive parent-child interactions using the Chinese Parent-Child Interaction Scale (CPCIS) as well as the history of maltreatment. Multi-level logistic regression models adjusting for individual, kindergarten, and district confounders were used to evaluate the associations between maltreatment, HCC, and psychosocial outcomes. Interactions terms tested whether more frequent positive parent-child interactions moderates the association between maltreatment and HCC, as well as between HCC and psychosocial outcomes. Maltreated children exhibited higher levels of HCC (B = 1.20, 95% CI: 0.38,2.02; p = 0.004), and children with higher HCC exhibited poorer psychosocial outcomes (B = 0.34, 95% CI: 0.18,0.51; p < 0.001). Positive parent-child interactions did not have a moderating effect on the association between maltreatment and HCC, but they demonstrated a moderating effect on the association between increased HCC and psychosocial outcomes (interaction term: B = -0.42, 95% CI: -0.75,-0.10; p = 0.01). These findings provide evidence that positive parental interaction may serve as a moderator between chronic cortisol exposure and psychosocial problems. It highlights the importance of frequent parent-child interactions, especially among children under a high risk of ELS.
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Affiliation(s)
- Wenjie Shan
- Department of International Clinic, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Child Health Advocacy Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yunting Zhang
- Child Health Advocacy Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jin Zhao
- Child Health Advocacy Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Developmental and Behavioral Pediatrics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Zhao
- Department of International Clinic, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Brian J Hall
- Center for Global Health Equity, NYU Shanghai, Shanghai, China
- School of Global Public Health, New York University, New York, NY, USA
| | - Joseph D Tucker
- Institute for Global Health and Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Fan Jiang
- Department of Developmental and Behavioral Pediatrics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Ministry of Education-Shanghai Key Laboratory of Children's Environmental Health, Shanghai, China.
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21
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Tang X, Hu W, Zhao X, Liu Y, Ren Y, Tang Z, Yang J. The role of personal, relational, and collective self-esteem in predicting acute salivary cortisol response and perceived stress. Appl Psychol Health Well Being 2024; 16:1386-1402. [PMID: 38362823 DOI: 10.1111/aphw.12534] [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: 09/28/2023] [Accepted: 01/29/2024] [Indexed: 02/17/2024]
Abstract
Personal self-esteem (PSE) has been well recognized as a buffer against stress; however, the effects of other types of self-esteem, such as relational self-esteem (RSE) and collective self-esteem (CSE), on stress have not been adequately explored. This study investigated the roles of PSE, RSE, and CSE in reducing stress response. The Rosenberg, Relational, and Collective Self-Esteem Scales were adopted to assess PSE, RSE, and CSE, respectively. Participants underwent an acute social stress paradigm, and their acute stress response was assessed using subjective stress reports and salivary cortisol levels. Chronic stress level was estimated using the Perceived Stress Scale and hair cortisol concentration. The results showed that PSE was negatively correlated with salivary cortisol response during acute social stress; however, no significant associations were found between any type of self-esteem and subjective stress reports. For chronic stress, all types of self-esteem were negatively associated with perceived stress level, but not with hair cortisol concentration. Further hierarchical regression analyses suggested that only PSE negatively predicted acute salivary cortisol response and perceived stress level. Overall, the findings suggest the essential role of PSE in predicting acute salivary cortisol responses and perceived stress.
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Affiliation(s)
- Xinli Tang
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
| | - Weiyu Hu
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
| | - Xiaolin Zhao
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
| | - Yadong Liu
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
| | - Yipeng Ren
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
| | - Zihan Tang
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
| | - Juan Yang
- Faculty of Psychology, Southwest University, Chongqing, China
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
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Saha U, Kumari P, Ghosh A, Sinha A, Jena S, Kirti A, Gupta A, Choudhury A, Simnani FZ, Nandi A, Sahoo RN, Singh S, Mishra R, Kaushik NK, Singh D, Suar M, Verma SK. Detrimental consequences of micropolymers associated plasticizers on endocrinal disruption. Mater Today Bio 2024; 27:101139. [PMID: 39027679 PMCID: PMC11255117 DOI: 10.1016/j.mtbio.2024.101139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 06/20/2024] [Accepted: 06/23/2024] [Indexed: 07/20/2024] Open
Abstract
The prevalence of polymer usage in everyday activities has emerged as a detriment to both human life and the environment. A large number of studies describe severe impacts of micropolymers (MP) and nanopolymers (NP) on various organ systems, including the endocrine system. Additionally, plasticizers utilized as additives have been identified as endocrine-disrupting chemicals (EDCs). MP/NP, along with associated plasticizers, affect principal signalling pathways of endocrine glands such as the pituitary, thyroid, adrenal, and gonads, thereby disrupting hormone function and metabolic processes crucial for maintaining homeostasis, fertility, neural development, and fetal growth. This review delves into the sources, distribution, and effects of micropolymers, nanopolymers, and associated plasticizers acting as EDCs. Furthermore, it provides a detailed review of the mechanisms underlying endocrine disruption in relation to different types of MP/NP.
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Affiliation(s)
- Utsa Saha
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Puja Kumari
- Department of Biotechnology, Vinoba Bhave University, Hazaribagh, Jharkhand, 825001, India
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, Brno, 61137, Czech Republic
| | - Aishee Ghosh
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Adrija Sinha
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Snehashmita Jena
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Apoorv Kirti
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Abha Gupta
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Anmol Choudhury
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | | | - Aditya Nandi
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Rudra Narayan Sahoo
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Shalini Singh
- Markham College of Commerce, Vinoba Bhave University, Hazaribagh, Jharkhand, 825001, India
| | - Richa Mishra
- Department of Computer Engineering, Parul University, Ta. Waghodia, Vadodara, Gujarat, 391760, India
| | - Nagendra Kumar Kaushik
- Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, 01897, Seoul, South Korea
| | - Deobrat Singh
- Condensed Matter Theory Group, Materials Theory Division, Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20, Uppsala, Sweden
| | - Mrutyunjay Suar
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
| | - Suresh K. Verma
- KIIT School of Biotechnology, KIIT University, Bhubaneswar, 751024, Odisha, India
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Alpheis S, Sinke C, Burek J, Krüger THC, Altenmüller E, Scholz DS. Stress in Musicians with and Without Focal Dystonia Is Not Reflected in Limbic Circuit Activation. Mov Disord 2024. [PMID: 39077793 DOI: 10.1002/mds.29941] [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: 04/06/2024] [Revised: 06/11/2024] [Accepted: 07/08/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND Musicians' dystonia (MD) is a movement disorder with several established risk factors, but the exact pathophysiology remains unknown. Recent research suggests dysfunction in sensory-motor, basal ganglia, cerebellar, and limbic loops as potential causes. Adverse childhood experiences are also considered risk factors. OBJECTIVE This study aimed to investigate whether MD patients have experienced more childhood trauma, leading to increased stress reactivity and neural vulnerability to movement disorders. METHODS Using functional magnetic resonance imaging and the Montreal Imaging Stress Task, 40 MD patients were compared with 39 healthy musicians (HMs). Whole-brain analysis and regions of interest analysis were performed. Parameter estimates and subjective stress levels were compared between groups and correlated with the Childhood Trauma Questionnaire. RESULTS MD patients reported significantly higher childhood trauma scores than healthy control subjects, but they did not differ in their subjective stress experiences. Stress-related activity of limbic areas was neither found in the whole sample nor between the two groups. Instead, increased activity of visual association and temporal areas was observed, but this activation did not differ between patients and HMs. However, patients showed a tendency toward reduced precuneus activity under stress. Adverse childhood experiences were negatively correlated with precuneus, thalamus, and substantia nigra activity across all participants. CONCLUSIONS Overall, MD patients and HMs had similar subjective and neurological reactions to stress but differed in childhood trauma experiences and precuneus activity under stress. Further research about the functional connectivity between precuneus, cerebellum, thalamus, and basal ganglia in musicians is needed. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Stine Alpheis
- Institute of Music Physiology and Musicians' Medicine, Hannover University of Music, Drama and Media, Hannover, Germany
- Department of Musicians' Health, University of Music Lübeck, Lübeck, Germany
- Institute of Medical Psychology, University of Lübeck, Lübeck, Germany
| | - Christopher Sinke
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | | | - Tillmann H C Krüger
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Eckart Altenmüller
- Institute of Music Physiology and Musicians' Medicine, Hannover University of Music, Drama and Media, Hannover, Germany
| | - Daniel S Scholz
- Department of Musicians' Health, University of Music Lübeck, Lübeck, Germany
- Institute of Medical Psychology, University of Lübeck, Lübeck, Germany
- Department of Psychology, University of Lübeck, Lübeck, Germany
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24
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Vuorinen I, Savolainen I, Sirola A, Oksanen A. The impacts of stress and loneliness on gambling and gaming problems: A nationwide longitudinal study. Int J Soc Psychiatry 2024:207640241264661. [PMID: 39049602 DOI: 10.1177/00207640241264661] [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] [Indexed: 07/27/2024]
Abstract
BACKGROUND Problems related to gambling and digital gaming have been a topic of concern for years. Less attention has been paid to the probable psychosocial factors behind these problems. While previous studies have established links between stress, loneliness, and addiction, there is a lack of longitudinal research investigating how stress and loneliness affect addictive behaviors, including problem gambling and gaming. AIMS This study uses multilevel mixed-effects generalized linear models to analyze the between- and within-person effects of stress and loneliness on gambling and gaming problems. The interaction between stress and loneliness was also investigated. METHODS A representative sample of Finns (N = 1,530) answered a survey in 6-month intervals between spring 2021 and autumn 2023; 49.22% of the sample took part at all six time points. The Problem Gambling Severity Index and the Internet Gaming Disorder Test were used to measure gambling and gaming problems. The three-item UCLA Loneliness Scale was used to assess loneliness, and the Perceived Stress Scale was used to evaluate stress. RESULTS After controlling for gender and age, loneliness was found to increase only gaming problems at both the between- and within-person levels, but not gambling. In contrast, stress enhanced both gambling and gaming problems at the between- and within-person levels. Additionally, loneliness and stress were found to have negative interaction suggesting that their combined effect was lower than their separate effects. CONCLUSION The findings provide longitudinal insight into the psychosocial vulnerabilities behind problem gambling and gaming, which can be helpful in designing targeted interventions.
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Affiliation(s)
| | | | - Anu Sirola
- University of Jyväskylä, Keski-Suomi, Finland
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25
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Hussein H, Van Remoortel S, Boeckxstaens GE. Irritable bowel syndrome: When food is a pain in the gut. Immunol Rev 2024. [PMID: 39037230 DOI: 10.1111/imr.13374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Irritable bowel syndrome (IBS) is a chronic gastrointestinal condition associated with altered bowel habits and recurrent abdominal pain, often triggered by food intake. Current treatments focus on improving stool pattern, but effective treatments for pain in IBS are still lacking due to our limited understanding of pathophysiological mechanisms. Visceral hypersensitivity (VHS), or abnormal visceral pain perception, underlies abdominal pain development in IBS, and mast cell activation has been shown to play an important role in the development of VHS. Our work recently revealed that abdominal pain in response to food intake is induced by the sensitization of colonic pain-sensing neurons by histamine produced by activated mast cells following a local IgE response to food. In this review, we summarize the current knowledge on abdominal pain and VHS pathophysiology in IBS, we outline the work leading to the discovery of the role of histamine in abdominal pain, and we introduce antihistamines as a novel treatment option to manage chronic abdominal pain in patients with IBS.
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Affiliation(s)
- Hind Hussein
- Center for Intestinal Neuro-Immune Interactions, Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases, Metabolism, and Ageing (CHROMETA), KU Leuven, Leuven, Belgium
| | - Samuel Van Remoortel
- Center for Intestinal Neuro-Immune Interactions, Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases, Metabolism, and Ageing (CHROMETA), KU Leuven, Leuven, Belgium
| | - Guy E Boeckxstaens
- Center for Intestinal Neuro-Immune Interactions, Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases, Metabolism, and Ageing (CHROMETA), KU Leuven, Leuven, Belgium
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26
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Chang J, Liu A, Zhang J, Chu L, Hou X, Huang X, Xing Q, Bao Z. Transcriptomic analysis reveals PC4's participation in thermotolerance of scallop Argopecten irradians irradians by regulating myocardial bioelectric activity. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. PART D, GENOMICS & PROTEOMICS 2024; 52:101295. [PMID: 39053238 DOI: 10.1016/j.cbd.2024.101295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 07/02/2024] [Accepted: 07/17/2024] [Indexed: 07/27/2024]
Abstract
Rising ocean temperatures due to global warming pose a significant threat to the bay scallop aquaculture industry. Understanding the mechanisms of thermotolerance in bay scallops is crucial for developing thermotolerant breeds. Our prior research identified Arg0230340.1, part of the positive cofactor 4 (PC4) family, as a key gene associated with the thermotolerance index Arrhenius break temperature (ABT) in bay scallops. Further validation through RNA interference (RNAi) reinforced PC4's role in thermotolerance, offering a solid basis for investigating thermal response mechanisms in these scallops. In this study, we performed a comparative transcriptomic analysis on the temperature-sensitive hearts of bay scallops after siRNA-mediated RNAi targeting Arg0230340.1, to delve into the detailed molecular mechanism of PC4's participation in thermotolerance regulation. The analysis revealed that silencing Arg0230340.1 significantly reduced the expression of mitochondrial tRNA and rRNA, potentially affecting mitochondrial function and the heart's blood supply capacity. Conversely, the up-regulation of genes involved in energy metabolism, RNA polymerase II (RNAPII)-mediated basal transcription, and aminoacyl-tRNA synthesis pathways points to an intrinsic protective response, providing energy and substrates for damage repair and maintenance of essential functions under stress. GO and KEGG enrichment analyses indicated that the up-regulated genes were primarily associated with energy metabolism and spliceosome pathways, likely contributing to myocardial remodeling post-Arg0230340.1 knockdown. Down-regulated genes were enriched in ion channel pathways, particularly those for Na+, K+, and Ca2+ channels, whose dysfunction could disrupt normal myocardial bioelectric activity. The impaired cardiac performance resulting from RNAi targeting Arg0230340.1 reduced the cardiac workload in scallop hearts, thus affecting myocardial oxygen consumption and thermotolerance. We propose a hypothetical mechanism where PC4 down-regulation impairs cardiac bioelectric activity, leading to decreased thermotolerance in bay scallops, providing theoretical guidance for breeding thermotolerant scallop varieties and developing strategies for sustainable aquaculture in the face of long-term environmental changes.
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Affiliation(s)
- Jiaxi Chang
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Ancheng Liu
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Junhao Zhang
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Longfei Chu
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xiujiang Hou
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | - Xiaoting Huang
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao Marine Science and Technology Center, Qingdao 266237, China
| | - Qiang Xing
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao Marine Science and Technology Center, Qingdao 266237, China.
| | - Zhenmin Bao
- MOE Key Laboratory of Marine Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, 5 Yushan Road, Qingdao 266003, China; Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao Marine Science and Technology Center, Qingdao 266237, China
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27
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Szczepanska-Sadowska E, Czarzasta K, Bogacki-Rychlik W, Kowara M. The Interaction of Vasopressin with Hormones of the Hypothalamo-Pituitary-Adrenal Axis: The Significance for Therapeutic Strategies in Cardiovascular and Metabolic Diseases. Int J Mol Sci 2024; 25:7394. [PMID: 39000501 PMCID: PMC11242374 DOI: 10.3390/ijms25137394] [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: 05/29/2024] [Revised: 06/27/2024] [Accepted: 07/02/2024] [Indexed: 07/16/2024] Open
Abstract
A large body of evidence indicates that vasopressin (AVP) and steroid hormones are frequently secreted together and closely cooperate in the regulation of blood pressure, metabolism, water-electrolyte balance, and behavior, thereby securing survival and the comfort of life. Vasopressin cooperates with hormones of the hypothalamo-pituitary-adrenal axis (HPA) at several levels through regulation of the release of corticotropin-releasing hormone (CRH), adrenocorticotropic hormone (ACTH), and multiple steroid hormones, as well as through interactions with steroids in the target organs. These interactions are facilitated by positive and negative feedback between specific components of the HPA. Altogether, AVP and the HPA cooperate closely as a coordinated functional AVP-HPA system. It has been shown that cooperation between AVP and steroid hormones may be affected by cellular stress combined with hypoxia, and by metabolic, cardiovascular, and respiratory disorders; neurogenic stress; and inflammation. Growing evidence indicates that central and peripheral interactions between AVP and steroid hormones are reprogrammed in cardiovascular and metabolic diseases and that these rearrangements exert either beneficial or harmful effects. The present review highlights specific mechanisms of the interactions between AVP and steroids at cellular and systemic levels and analyses the consequences of the inappropriate cooperation of various components of the AVP-HPA system for the pathogenesis of cardiovascular and metabolic diseases.
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Affiliation(s)
- Ewa Szczepanska-Sadowska
- Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, 02-097 Warsaw, Poland
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28
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Morsi AA, Mersal EA, Abdelmoneim AM, Hussein G, Sofii MM, Ibrahim KE, Salim MS. Interrogating the estrogen-mediated regulation of adrenocortical Klotho expression using ovariectomized albino rat model exposed to repeated restraint stress. Hum Cell 2024; 37:1008-1023. [PMID: 38753278 DOI: 10.1007/s13577-024-01069-8] [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: 01/30/2024] [Accepted: 04/19/2024] [Indexed: 06/24/2024]
Abstract
Reproductive aging is associated with altered stress response and many other menopausal symptoms. Little is known about the adrenal expression of the anti-aging protein Klotho or how it is modulated by estrogen in ovariectomized stressed rats. Fifty-six Wistar female rats were assigned into seven equal groups. Sham-operated (Sham), sham stressed (Sham/STS), ovariectomized (OVR), ovariectomized stressed (OVR/STS), ovariectomized stressed rosiglitazone-treated (OVR/STS/R), ovariectomized stressed estrogen-treated (OVR/STS/E), and ovariectomized stressed estrogen/GW9662 co-treated (OVR/STS/E/GW) groups. All stressed rats were subjected daily to a one-hour restraint stress test for 19 days. At the end of the experiment, blood was collected for serum corticosterone (CORT) analysis. Adrenal tissues were obtained and prepared for polymerase chain reaction (PCR) assay, hematoxylin and eosin (H&E), immunohistochemistry-based identification of Klotho and PPAR-γ, and Oil Red O (ORO) staining. The rise in serum CORT was negligible in the OVR/STS group, in contrast to the Sham/STS group. The limited CORT response in the former group was restored by estrogen and rosiglitazone and blocked by estrogen/GW9226 co-administration. ORO-staining revealed a more evident reduction in the adrenal fat in the OVR/STS group, which was reversed by estrogen and counteracted by GW. Also, there was a comparable expression pattern of Klotho and PPAR-γ in the adrenals. The adrenal Klotho decreased in the OVR/STS group, but was reversed by estrogen treatment. GW9226/estrogen co-treatment interfered with the regulatory effect of estrogen on Klotho. The study suggested modulation of the adrenal Kotho expression by estrogen, in the ovariectomized rats subjected to a restraint stress test. This estrogen-provided adrenal protection might be mediated by PPAR-γ activation.
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Affiliation(s)
- Ahmed A Morsi
- Department of Histology and Cell Biology, Faculty of Medicine, Fayoum University, Fayoum, 63511, Egypt.
| | - Ezat A Mersal
- Biochemistry Department, Faculty of Science, Assiut University, 71515, Assiut, Egypt
| | - Ahmed M Abdelmoneim
- Physiology Department, Faculty of Medicine, Fayoum University, Fayoum, 63511, Egypt
| | - Ghaiath Hussein
- Medical Ethics and Law, Department of Medical Education, School of Medicine, Trinity College Dublin, 152-160 Pearse St, Dublin, D02 R590, Ireland
| | - Mohamed M Sofii
- Department of Anatomy and Embryology, Faculty of Medicine, Fayoum University, Fayoum, 63511, Egypt
| | - Khalid Elfaki Ibrahim
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Mohamed S Salim
- Medical Laboratory Technology Department, Higher Technological Institute of Applied Health Sciences, Beni-Suef, Egypt
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29
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Alaedini A, Lightman S, Wormser GP. Is Low Cortisol a Marker of Long COVID? Am J Med 2024; 137:564-565. [PMID: 38521195 DOI: 10.1016/j.amjmed.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 03/25/2024]
Affiliation(s)
- Armin Alaedini
- Department of Medicine, Columbia University Irving Medical Center, New York, NY; Division of Infectious Diseases, Department of Medicine, New York Medical College, Valhalla, NY.
| | | | - Gary P Wormser
- Division of Infectious Diseases, Department of Medicine, New York Medical College, Valhalla, NY
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30
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Sarmiento LF, Lopes da Cunha P, Tabares S, Tafet G, Gouveia Jr A. Decision-making under stress: A psychological and neurobiological integrative model. Brain Behav Immun Health 2024; 38:100766. [PMID: 38694793 PMCID: PMC11061251 DOI: 10.1016/j.bbih.2024.100766] [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: 08/01/2023] [Revised: 03/14/2024] [Accepted: 03/28/2024] [Indexed: 05/04/2024] Open
Abstract
Understanding the impact of stress on cognitive processes, particularly decision-making, is crucial as it underpins behaviors essential for survival. However, research in this domain has yielded disparate results, with inconsistencies evident across stress-induction paradigms and drug administration protocols designed to investigate specific stress pathways or neuromodulators. Building upon empirical studies, this research identifies a multifaceted matrix of variables contributing to the divergent findings. This matrix encompasses factors such as the temporal proximity between stressors and decision tasks, the nature of stressors and decision contexts, individual characteristics including psychobiological profiles and affective states at the time of decision-making and even cultural influences. In response to these complexities, we propose a comprehensive model that integrates these relevant factors and their intricate interplay to elucidate the mechanisms governing decision-making during stressful events. By synthesizing these insights, our model not only refines existing paradigms but also provides a framework for future study designs, offering avenues for theoretical advancements and translational developments in the field of stress's impact on cognitive functions. This research contributes to a deeper understanding of the nuanced relationship between stress and decision-making, ultimately advancing our knowledge of cognitive processes under challenging conditions.
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Affiliation(s)
- Luis Felipe Sarmiento
- BioTechMed Center, Brain & Mind Electrophysiology Laboratory, Multimedia Systems Department, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland
| | - Pamela Lopes da Cunha
- Cognitive Neuroscience Center, University of San Andres, Buenos Aires, Argentina
- National Council for Scientific and Technical Research (CONICET), Buenos Aires, Argentina
| | - Sonia Tabares
- International Foundation for the Development of Neurosciences, Buenos Aires, Argentina
| | - Gustavo Tafet
- International Foundation for the Development of Neurosciences, Buenos Aires, Argentina
- Texas A&M University, Texas, USA
| | - Amauri Gouveia Jr
- Laboratory of Neuroscience and Behavior, Federal University from Pará, Brazil
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Seizer L, Stasielowicz L, Löchner J. Timing matters: A meta-analysis on the dynamic effect of stress on salivary immunoglobulin. Brain Behav Immun 2024; 119:734-740. [PMID: 38701886 DOI: 10.1016/j.bbi.2024.04.039] [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: 12/21/2023] [Revised: 04/04/2024] [Accepted: 04/23/2024] [Indexed: 05/05/2024] Open
Abstract
The impact of psychological stress on physiological systems has been a focus of extensive research, particularly in understanding its diverse effects on immune system activity and disease risk. This meta-analysis explores the dynamic effect of acute stress on salivary immunoglobulin-A (S-IgA) levels, a key biomarker for secretory immunity within the oral environment. Analyzing data from 34 samples comprising 87 effect sizes and a total of 1,025 subjects, a multi-level approach is employed to account for the temporal variability in measuring the stress response. The results reveal a significant increase in S-IgA levels peaking around 10 min after stress exposure, followed by a return to baseline levels approximately 30 min later. In addition, the meta-analysis identified several research gaps of the extant literature, such as limitations in the considered time lag after stress. In conclusion, the findings emphasize the temporal nuances of the S-IgA response to stress, which can help to infer potential biological pathways and guide sampling designs in future studies. Further, we highlight the use of a multi-level meta-analysis approach to investigate the temporal dependencies of the interplay between stress and immune functioning.
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Affiliation(s)
- Lennart Seizer
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Tübingen, Germany; German Center for Mental Health (DZPG), Germany.
| | | | - Johanna Löchner
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital of Tübingen, Germany; German Center for Mental Health (DZPG), Germany
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Rosada C, Lipka R, Metz S, Otte C, Heekeren H, Wingenfeld K. Effects of stress-related neuromodulators on amygdala and hippocampus resting state functional connectivity. J Psychopharmacol 2024; 38:604-614. [PMID: 38902928 PMCID: PMC11290027 DOI: 10.1177/02698811241260972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
BACKGROUND The human stress response is characterized by increases in neuromodulators, including norepinephrine (NE) and cortisol. Both neuromodulators can enter the brain and affect neurofunctional responses. Two brain areas associated with stress are the amygdala and the hippocampus. The precise influence of NE and cortisol on the amygdala and hippocampal resting state functional connectivity (RSFC) is poorly understood. AIMS To investigate the influence of NE and cortisol on the amygdala and hippocampal RSFC. METHODS We recruited 165 participants who received 10 mg yohimbine and/or 10 mg hydrocortisone in a randomized, placebo-controlled design. With seed-based analyses, we compared RSFC of the hippocampus and amygdala separately between the three groups that received medication versus placebo. RESULTS We found no differences between yohimbine and placebo condition or between hydrocortisone and placebo condition regarding amygdala or hippocampal FC. Compared with placebo, the yohimbine/hydrocortisone condition showed increased amygdala and hippocampal RSFC with the cerebellum. Also, they had increased hippocampal RSFC with the amygdala and cerebral white matter. DISCUSSION The group with elevated NE and cortisol showed significantly increased RSFC between the amygdala, hippocampus, and cerebellum compared to placebo. These three brain areas are involved in associative learning and emotional memory, suggesting a critical role for this network in the human stress response. Our results show that NE and cortisol together may influence the strength of this association. Compared to placebo, we found no differences in the groups receiving only one medication, suggesting that increasing one neuromodulator alone may not induce differences in neurofunctional responses. The study procedure has been registered at clinicaltrials.gov (ID: NCT04359147).
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Affiliation(s)
- Catarina Rosada
- Department of Psychiatry, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Renée Lipka
- Department of Psychiatry, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- Berlin School of Mind and Brain, Humboldt Universität zu Berlin, Berlin, Germany
| | - Sophie Metz
- Department of Psychiatry, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- Berlin Institute of Health, Institute of Medical Psychology, Charité Universitätsmedizin Berlin, Humboldt Universität zu Berlin, Berlin, Germany
| | - Christian Otte
- Department of Psychiatry, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- DZPG (German Center for Mental Health), Berlin, Germany
| | | | - Katja Wingenfeld
- Department of Psychiatry, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
- DZPG (German Center for Mental Health), Berlin, Germany
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Mazgelytė E, Karčiauskaitė D. Cortisol in metabolic syndrome. Adv Clin Chem 2024; 123:129-156. [PMID: 39181620 DOI: 10.1016/bs.acc.2024.06.008] [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] [Indexed: 08/27/2024]
Abstract
Cortisol, a stress hormone, plays a crucial role in regulating metabolic, hemodynamic, inflammatory, and behavioral processes. Its secretion is governed by the hypothalamic-pituitary-adrenal axis. However, prolonged activation of this axis and increased cortisol bioavailability in tissues can result in detrimental metabolic effects. Chronic exposure to excessive cortisol is associated with insulin resistance and visceral obesity, both significant contributors to metabolic syndrome. This review delves into the regulation of the hypothalamic-pituitary-adrenal axis, the molecular mechanisms underlying cortisol synthesis and its actions, as well as the key factors influencing cortisol bioavailability. Furthermore, it provides a summary of available clinical research data on the involvement of cortisol in metabolic syndrome, alongside a discussion on the various biomatrices used for cortisol measurement in clinical settings.
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Affiliation(s)
- Eglė Mazgelytė
- Department of Physiology, Biochemistry, Microbiology and Laboratory Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania.
| | - Dovilė Karčiauskaitė
- Department of Physiology, Biochemistry, Microbiology and Laboratory Medicine, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
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von Känel R. Stress-Induced Hypercoagulability: Insights from Epidemiological and Mechanistic Studies, and Clinical Integration. Semin Thromb Hemost 2024. [PMID: 38914118 DOI: 10.1055/s-0044-1787660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
By integrating findings from comprehensive reviews, meta-analyses, and cutting-edge genetic studies, this article illuminates the significance of stress-induced hypercoagulability in clinical medicine. In particular, the findings from numerous prospective cohort studies indicate that stress and hemostatic factors of a hypercoagulable state are associated with increased incident risk and poor prognosis for atherosclerotic cardiovascular disease and venous thromboembolism. Mendelian randomization studies suggest that these associations are partially causal. The review synthesizes extensive research on the link between acute and chronic stress and hypercoagulability, outlining a potential pathway from stress to thrombosis risk. Consistent with the allostatic load concept, acute stress-induced hypercoagulability, initially adaptive, can turn maladaptive under chronic stress or excessive acute stress, leading to arterial or venous thrombotic events. Individuals with predisposing factors, including atherosclerosis, thrombophilia, or immobilization, may exhibit an increased risk of thrombotic disease during stress. Contextual sociodemographic characteristics, the stress experience, and coping resources additionally modulate the extent of stress-induced hypercoagulability. Research into the neuroendocrine, cellular, and molecular bases reveals how stress influences platelet activation coagulation and fibrinolysis. The activation of the sympathetic nervous system and the hypothalamic-pituitary-adrenal axis, along with vagal withdrawal, and the effects of catecholamines, cortisol, and vasopressin, are the central mechanisms involved. Hemoconcentration, inflammation, endothelial dysfunction, and thrombopoiesis additionally contribute to stress-induced hypercoagulability. Further research is needed to prove a causal link between chronic stress and hypercoagulability. This includes exploring its implications for the prevention and management of thrombotic diseases in stressed individuals, with a focus on developing effective psychosocial and pharmacological interventions.
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Affiliation(s)
- Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
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Zhang Z, Dong X, Liu Z, Liu N. Social status predicts physiological and behavioral responses to chronic stress in rhesus monkeys. iScience 2024; 27:110073. [PMID: 38883834 PMCID: PMC11176666 DOI: 10.1016/j.isci.2024.110073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 04/02/2024] [Accepted: 05/17/2024] [Indexed: 06/18/2024] Open
Abstract
Investigating the underlying factors that cause differential individual responses to chronic stress is crucial for developing personalized therapies, especially in the face of pandemics such as COVID-19. However, this question remains elusive, particularly in primates. In the present study, we aimed to address this question by utilizing monkeys as a model to examine the impacts of social rank on stress levels and physiological and behavioral responses to chronic stress primarily caused by social isolation at both the individual and group levels. Our results showed that high-ranking animals were more susceptible to chronic stress. After exposure to chronic stress, although social hierarchies remained the same, the colonies exhibited more harmonious group relationships (e.g., more prosocial behaviors), with notable contributions from low-ranking animals. Overall, this study deepens our understanding of how social status shapes responses to chronic stress and sheds light on developing tailored and personalized therapies for coping with chronic stress.
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Affiliation(s)
- Zhiyi Zhang
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Xueda Dong
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- Sino-Danish College, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhiqiang Liu
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Ning Liu
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
- College of Life Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
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Joung JY, Lee JS, Choi Y, Kim YJ, Oh HM, Seo HS, Son CG. Evaluating myelophil, a 30% ethanol extract of Astragalus membranaceus and Salvia miltiorrhiza, for alleviating fatigue in long COVID: a real-world observational study. Front Pharmacol 2024; 15:1394810. [PMID: 38966550 PMCID: PMC11222562 DOI: 10.3389/fphar.2024.1394810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 06/05/2024] [Indexed: 07/06/2024] Open
Abstract
Background Persistent post-infectious symptoms, predominantly fatigue, characterize Long COVID. This study investigated the efficacy of Myelophil (MYP), which contains metabolites extracted from Astragalus membranaceus and Salvia miltiorrhiza using 30% ethanol, in alleviating fatigue among subjects with Long COVID. Methods In this prospective observational study, we enrolled subjects with significant fatigue related to Long COVID, using criteria of scores of 60 or higher on the modified Korean Chalder Fatigue scale (mKCFQ11), or five or higher on the Visual Analog Scale (VAS) for brain fog. Utilizing a single-arm design, participants were orally administered MYP (2,000 mg daily) for 4 weeks. Changes in fatigue severity were assessed using mKCFQ11, Multidimensional Fatigue Inventory (MFI-20), and VAS for fatigue and brain fog. In addition, changes in quality of life using the short form 12 (SF-12) were also assessed along with plasma cortisol levels. Results A total of 50 participants (18 males, 32 females) were enrolled; 49 were included in the intention-to-treat analysis with scores of 66.9 ± 11.7 on mKCFQ11 and 6.3 ± 1.5 on the brain fog VAS. After 4 weeks of MYP administration, there were statistically significant improvements in fatigue levels: mKCFQ11 was measured at 34.8 ± 17.1 and brain fog VAS at 3.0 ± 1.9. Additionally, MFI-20 decreased from 64.8 ± 9.8 to 49.3 ± 10.8, fatigue VAS dropped from 7.4 ± 1.0 to 3.4 ± 1.7, SF-12 scores rose from 53.3 ± 14.9 to 78.6 ± 14.3, and plasma cortisol levels also elevated from 138.8 ± 50.1 to 176.9 ± 62.0 /mL. No safety concerns emerged during the trial. Conclusion Current findings underline MYP's potential in managing Long COVID-induced fatigue. However, comprehensive studies remain imperative. Clinical Trial Registration https://cris.nih.go.kr, identifier KCT0008948.
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Affiliation(s)
- Jin-Yong Joung
- Department of Internal Medicine, Daejeon Good-morning Korean Medicine Hospital, Daejeon, Republic of Korea
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Jin-Seok Lee
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Yujin Choi
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Yoon Jung Kim
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
| | - Hyeon-Muk Oh
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
- Department of Internal Medicine, Daejeon Korean Medicine Hospital of Daejeon University, Daejeon, Republic of Korea
| | - Hyun-Sik Seo
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
- Department of Internal Medicine, Daejeon Korean Medicine Hospital of Daejeon University, Daejeon, Republic of Korea
| | - Chang-Gue Son
- Institute of Bioscience and Integrative Medicine, Daejeon University, Daejeon, Republic of Korea
- Department of Internal Medicine, Daejeon Korean Medicine Hospital of Daejeon University, Daejeon, Republic of Korea
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Bilyalova A, Bilyalov A, Filatov N, Shagimardanova E, Kiyasov A, Vorontsova M, Gusev O. Non-classical animal models for studying adrenal diseases: advantages, limitations, and implications for research. Lab Anim Res 2024; 40:25. [PMID: 38898483 PMCID: PMC11186145 DOI: 10.1186/s42826-024-00212-8] [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: 03/08/2024] [Revised: 05/24/2024] [Accepted: 06/07/2024] [Indexed: 06/21/2024] Open
Abstract
The study of adrenal disorders is a key component of scientific research, driven by the complex innervation, unique structure, and essential functions of the adrenal glands. This review explores the use of non-traditional animal models for studying congenital adrenal hyperplasia. It highlights the advantages, limitations, and relevance of these models, including domestic ferrets, dogs, guinea pigs, golden hamsters, pigs, and spiny mice. We provide a detailed analysis of the histological structure, steroidogenesis pathways, and genetic characteristics of these animal models. The morphological and functional similarities between the adrenal glands of spiny mice and humans highlight their potential as an important avenue for future research.
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Affiliation(s)
- Alina Bilyalova
- Institute of fundamental medicine and biology, Kazan Federal University, Kazan, 420008, Russia
| | - Airat Bilyalov
- Institute of fundamental medicine and biology, Kazan Federal University, Kazan, 420008, Russia
- Loginov Moscow Clinical Scientific Center, Moscow, 111123, Russia
| | - Nikita Filatov
- Institute of fundamental medicine and biology, Kazan Federal University, Kazan, 420008, Russia
| | - Elena Shagimardanova
- Loginov Moscow Clinical Scientific Center, Moscow, 111123, Russia
- Life Improvement by Future Technologies (LIFT) Center, Moscow, 121205, Russia
| | - Andrey Kiyasov
- Institute of fundamental medicine and biology, Kazan Federal University, Kazan, 420008, Russia
| | | | - Oleg Gusev
- Life Improvement by Future Technologies (LIFT) Center, Moscow, 121205, Russia.
- Intractable Disease Research Center, Graduate School of Medicine, Juntendo University, Tokyo, 113-8421, Japan.
- Endocrinology Research Center, Moscow, 117292, Russia.
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Schildroth S, Claus Henn B, Vines AI, Geller RJ, Lovett SM, Coleman CM, Bethea TN, Botelho JC, Calafat AM, Milando C, Baird DD, Wegienka G, Wise LA. Per- and polyfluoroalkyl substances (PFAS), perceived stress, and depressive symptoms in a prospective cohort study of black women. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 929:172445. [PMID: 38642767 PMCID: PMC11109747 DOI: 10.1016/j.scitotenv.2024.172445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/10/2024] [Accepted: 04/10/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Per- and polyfluoroalkyl substances (PFAS) are endocrine-disrupting chemicals with neurotoxic properties. PFAS have been associated with depressive symptoms among women in some studies, but little research has evaluated the effects of PFAS mixtures. Further, no study has investigated interactions of PFAS-depression associations by perceived stress, which has been shown to modify the effects of PFAS on other health outcomes. OBJECTIVE In a prospective cohort study of reproductive-aged Black women, we investigated associations between PFAS and depressive symptoms and the extent to which perceived stress modified these associations. METHODS We analyzed data from 1499 participants (23-35 years) in the Study of Environment, Lifestyle, and Fibroids. We quantified concentrations of nine PFAS in baseline plasma samples using online solid-phase extraction-liquid chromatography-isotope dilution tandem mass spectrometry. Participants reported perceived stress via the Perceived Stress Scale (PSS-4; range = 0-16) at baseline and depressive symptoms via the Center for Epidemiologic Studies Depression Scale (CESD; range = 0-44) at the 20-month follow-up visit. We used Bayesian Kernel Machine Regression to estimate associations between PFAS concentrations, individually and as a mixture, and depressive symptoms, and to assess effect modification by PSS-4 scores, adjusting for confounders. RESULTS Baseline perfluorodecanoic acid concentrations were associated with greater depressive symptoms at the 20-month follow-up, but associations for other PFAS were null. The PFAS were not associated with depressive symptoms when evaluated as a mixture. The association between the 90th percentile (vs. 50th percentile) of the PFAS mixture with CES-D scores was null at the 10th (β = 0.03; 95 % CrI = 0.20, 0.25), 50th (β = 0.02; 95 % CrI = -0.16, 0.19), and 90th (β = 0.01; 95 % CrI = 0.18, 0.20) percentiles of PSS-4 scores, suggesting perceived stress did not modify the PFAS mixture. CONCLUSION In this prospective cohort study, PFAS concentrations-assessed individually or as a mixture-were not appreciably associated with depressive symptoms, and there was no evidence of effect modification by perceived stress.
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Affiliation(s)
- Samantha Schildroth
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA.
| | - Birgit Claus Henn
- Department of Environmental Health, Boston University School of Public Health, Boston, MA, USA
| | - Anissa I Vines
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Ruth J Geller
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Sharonda M Lovett
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Chad M Coleman
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Traci N Bethea
- Office of Minority Health & Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Institute, Washington, DC, USA
| | - Julianne Cook Botelho
- Division of Laboratory Sciences, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Antonia M Calafat
- Division of Laboratory Sciences, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Chad Milando
- Department of Environmental Health, Boston University School of Public Health, Boston, MA, USA
| | - Donna D Baird
- National Institute of Environmental Health Sciences, Durham, NC, USA
| | | | - Lauren A Wise
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
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Rosa JPD, Sandrini IG, Possamai-Della T, Aguiar-Geraldo JM, Machado-Laureano ML, Zugno AI, Quevedo J, Valvassori SS. Effects of paradoxical sleep deprivation on oxidative parameters in the serum and brain of mice submitted to the animal model of hyperglycemia. Behav Brain Res 2024; 467:115008. [PMID: 38657839 DOI: 10.1016/j.bbr.2024.115008] [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: 03/04/2024] [Revised: 04/13/2024] [Accepted: 04/21/2024] [Indexed: 04/26/2024]
Abstract
The present study aimed to investigate the effects of paradoxical sleep deprivation (PSD) on behavioral and oxidative stress parameters in the brain and serum of mice submitted to the animal model of hyperglycemia induced by alloxan, mimicking the main symptom of diabetes mellitus (DM). Adults C57BL/6 male and female mice received an injection of alloxan, and ten days later, the animals were submitted to the PSD for 36 h. The animals' behavioral parameters were evaluated in the open-field test. Oxidative stress parameters [Diacetyldichlorofluorescein (DCF), Thiobarbituric acid reactive substances (TBARS), Superoxide dismutase (SOD), and Glutathione] were assessed in the frontal cortex, hippocampus, striatum, and serum. The PSD increased the male and female mice locomotion, but the alloxan's pre-administration prevented the PSD-induced hyperactivity. In addition, the male mice receiving alloxan and submitted to the PSD had elevated latency time in the first quadrant and the number of fecal boli, demonstrating increased anxiety-like behavior. The HPA-axis was hyperactivating in male and female mice pre-administered alloxan and/or PSD-submitted animals. The oxidative stress parameters were also increased in the serum of the animals administered alloxan and/or sleep-deprived mice. Despite alloxan or PSD leading to behavioral or biochemical alterations, the one did not potentiate the other in mice. However, more studies are necessary to identify the link between sleep and hyperglycemia.
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Affiliation(s)
- Júlia Panato-Da Rosa
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Isadora Gava Sandrini
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Taise Possamai-Della
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Jorge M Aguiar-Geraldo
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Maria Luísa Machado-Laureano
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - Alexandra I Zugno
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil
| | - João Quevedo
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil; Translational Psychiatry Program, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA; Center of Excellence on Mood Disorders, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA; Center for Interventional Psychiatry, Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth Houston), Houston, TX, USA
| | - Samira S Valvassori
- Translational Psychiatry Laboratory, Graduate Program in Health Sciences, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil.
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Liu K, Wang H, Zhu F, Chang Z, Du R, Deng Y, Qi X. Lab on the Microneedles: A Wearable Metal-organic Frameworks-Based Sensor for Visual Monitoring of Stress Hormone. ACS NANO 2024; 18:14207-14217. [PMID: 38767706 DOI: 10.1021/acsnano.3c11729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Abnormal secretion and dysrhythmias of cortisol (CORT) are associated with various diseases such as sleep disorders, depression, and chronic fatigue. Wearable devices are a cutting-edge technology for point-of-care detection and dynamic monitoring of CORT with inspiring convenience. Herein, we developed a minimally invasive skin-worn device with the advanced integration of both interstitial fluid (ISF) sampling and target molecule sensing for simultaneous detection of CORT via a microneedle-based sensor with high sensitivity, excellent efficiency, and outstanding reproducibility. In the microneedle patch, swellable hydrogel was employed as the adsorption matrix for ISF extraction. Meanwhile, europium metal-organic frameworks (Eu-MOF) wrapped in the matrix played a vital role in CORT recognition and quantitative analysis. The wearable and label-free Eu-MOF-loaded microneedle patch exhibited high sensitivity in CORT detection with the detection limit reaching 10-9 M and excellent selectivity. Molecular dynamics simulation-driven mechanism exploration revealed that the strong interface interaction promoted fluorescence quenching of Eu-MOF. Moreover, in vitro and in vivo investigation confirmed the feasibility and reliability of the sensing method, and excellent biocompatibility was validated. Overall, a sensitive approach based on the wearable Eu-MOF microneedle (MN) patch was established for the simultaneous detection of CORT via visible fluorescence quenching with exciting clinical-translational ability.
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Affiliation(s)
- Kexin Liu
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences, Shanghai 200050, China
| | - Hao Wang
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences, Shanghai 200050, China
| | - Fengyuan Zhu
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences, Shanghai 200050, China
| | - Ziyong Chang
- Civil and Resource Engineering School, University of Science and Technology Beijing, Beijing 100083, China
| | - Ran Du
- School of Materials Science & Engineering, Beijing Institute of Technologya, Beijing 100081, China
| | - Yulin Deng
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences, Shanghai 200050, China
| | - Xiaoyue Qi
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences, Shanghai 200050, China
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Avogaro A. Diabetes and obesity: the role of stress in the development of cancer. Endocrine 2024:10.1007/s12020-024-03886-1. [PMID: 38831236 DOI: 10.1007/s12020-024-03886-1] [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: 04/26/2024] [Accepted: 05/17/2024] [Indexed: 06/05/2024]
Abstract
Diabesity is a condition where an individual has both diabetes and obesity, which can lead to severe complications including cardiovascular disease, a leading cause of mortality. Recently, cancer has become a leading cause of excess hospitalizations, and both diabetes and obesity are associated with a higher risk of developing several types of cancer. In this review, we propose that chronic stress significantly increases this association. Managing diabetes and obesity is challenging as they both cause significant distress. The relationship between stress and cancer is interconnected, with anxiety and depression being common in cancer patients. Cancer diagnosis and treatment can cause lasting changes in the body's neuroendocrine system, with stress causing an excessive release of catecholamines and prostaglandins in patients undergoing cancer surgery, which promotes the spread of cancer to other parts of the body. Furthermore, stress could significantly increase the risk of cancer in patients with diabetes, obesity, or both.
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Affiliation(s)
- Angelo Avogaro
- Department of Medicine.(DIMED), Unit of Metabolic Disease, University of Padova University of Padova, Via Giustiniani 2, 35128, Padova, Italy.
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Pintro K, Sanchez SE, Rondon MB, Gelaye B. Fourteen-item perceived stress scale assessment using item response theory among pregnant women. Scand J Psychol 2024; 65:443-451. [PMID: 38123342 PMCID: PMC11088525 DOI: 10.1111/sjop.12993] [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: 04/19/2023] [Revised: 11/19/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023]
Abstract
The current study aimed to assess the psychometric properties of the Spanish language version of the 14-item Perceived Stress Scale (PSS-S) in a population of pregnant women who speak Spanish in Peru using item response theory (IRT). Our study consisted of 5,435 pregnant women who participated in the Pregnancy Outcomes Maternal and Infant Study (PrOMIS) cohort in Peru. Exploratory and confirmatory factor analyses were conducted to determine dimensionality of the scale in this population, and item response theory was conducted to determine the applicability of the PSS. The PSS consisted of a 2-factor questionnaire measuring perceived stress and coping capacity accounting for 77% of variability. The IRT analysis showed differences in item difficulty and discrimination. Item difficulty represents the level of the latent construct where 50% of respondents endorse a particular response, and item discrimination determines the rate of change of the probability of endorsing an item for differing ability levels. For the first factor, perceived stress, item 12 was the least difficult and item 2 was the most difficult. For the second factor, coping capacity, item 9 was the least difficult and item 6 was the most difficult. The Spanish version of the 14-item PSS can be a useful assessment tool for perceived stress, but more IRT should be done to delve further into the psychometric properties of the questionnaire to inform clinicians and policy makers more appropriately.
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Affiliation(s)
- Kedie Pintro
- Department of Epidemiology, Harvard T. H. Chan School of Public Health
| | - Sixto E. Sanchez
- Universidad de San Martin de Porres, Facultad de Medicina Humana, Instituto de Investigacion, Lima, Peru
| | - Marta B. Rondon
- Department of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Bizu Gelaye
- Department of Epidemiology, Harvard T. H. Chan School of Public Health
- The Chester M. Pierce, M.D. Division of Global Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
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Zeng Y, Hu CH, Li YZ, Zhou JS, Wang SX, Liu MD, Qiu ZH, Deng C, Ma F, Xia CF, Liang F, Peng YR, Liang AX, Shi SH, Yao SJ, Liu JQ, Xiao WJ, Lin XQ, Tian XY, Zhang YZ, Tian ZY, Zou JA, Li YS, Xiao CY, Xu T, Zhang XJ, Wang XP, Liu XL, Wu F. Association between pretreatment emotional distress and immune checkpoint inhibitor response in non-small-cell lung cancer. Nat Med 2024; 30:1680-1688. [PMID: 38740994 PMCID: PMC11186781 DOI: 10.1038/s41591-024-02929-4] [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: 10/17/2023] [Accepted: 03/18/2024] [Indexed: 05/16/2024]
Abstract
Emotional distress (ED), commonly characterized by symptoms of depression and/or anxiety, is prevalent in patients with cancer. Preclinical studies suggest that ED can impair antitumor immune responses, but few clinical studies have explored its relationship with response to immune checkpoint inhibitors (ICIs). Here we report results from cohort 1 of the prospective observational STRESS-LUNG study, which investigated the association between ED and clinical efficacy of first-line treatment of ICIs in patients with advanced non-small-cell lung cancer. ED was assessed by Patient Health Questionnaire-9 and Generalized Anxiety Disorder 7-item scale. The study included 227 patients with 111 (48.9%) exhibiting ED who presented depression (Patient Health Questionnaire-9 score ≥5) and/or anxiety (Generalized Anxiety Disorder 7-item score ≥5) symptoms at baseline. On the primary endpoint analysis, patients with baseline ED exhibited a significantly shorter median progression-free survival compared with those without ED (7.9 months versus 15.5 months, hazard ratio 1.73, 95% confidence interval 1.23 to 2.43, P = 0.002). On the secondary endpoint analysis, ED was associated with lower objective response rate (46.8% versus 62.1%, odds ratio 0.54, P = 0.022), reduced 2-year overall survival rate of 46.5% versus 64.9% (hazard ratio for death 1.82, 95% confidence interval 1.12 to 2.97, P = 0.016) and detriments in quality of life. The exploratory analysis indicated that the ED group showed elevated blood cortisol levels, which was associated with adverse survival outcomes. This study suggests that there is an association between ED and worse clinical outcomes in patients with advanced non-small-cell lung cancer treated with ICIs, highlighting the potential significance of addressing ED in cancer management. ClinicalTrials.gov registration: NCT05477979 .
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Affiliation(s)
- Yue Zeng
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Chun-Hong Hu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Hunan Cancer Mega-Data Intelligent Application and Engineering Research Centre, Changsha, China
| | - Yi-Zheng Li
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Key Laboratory of Molecular Radiation Oncology Hunan Province, Xiangya Hospital, Central South University, Changsha, China
| | - Jian-Song Zhou
- National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shu-Xing Wang
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Meng-Dong Liu
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Zhen-Hua Qiu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chao Deng
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Fang Ma
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chun-Fang Xia
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Fei Liang
- Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yu-Rong Peng
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ao-Xi Liang
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Sheng-Hao Shi
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Shi-Jiao Yao
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jun-Qi Liu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Wen-Jie Xiao
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Xiao-Qiao Lin
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Xin-Yu Tian
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Ying-Zhe Zhang
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Zhuo-Ying Tian
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ji-An Zou
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Yun-Shu Li
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Chao-Yue Xiao
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Tian Xu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiao-Jie Zhang
- National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xiao-Ping Wang
- National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xian-Ling Liu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Fang Wu
- Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, China.
- National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, China.
- Hunan Cancer Mega-Data Intelligent Application and Engineering Research Centre, Changsha, China.
- Hunan Key Laboratory of Tumor Models and Individualized Medicine, The Second Xiangya Hospital, Central South University, Changsha, China.
- Hunan Key Laboratory of Early Diagnosis and Precision Therapy in Lung Cancer, The Second Xiangya Hospital, Central South University, Changsha, China.
- FuRong Laboratory, Changsha, China.
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Osei Baah F, Sharda S, Davidow K, Jackson S, Kernizan D, Jacobs JA, Baumer Y, Schultz CL, Baker-Smith CM, Powell-Wiley TM. Social Determinants of Health in Cardio-Oncology: Multi-Level Strategies to Overcome Disparities in Care: JACC: CardioOncology State-of-the-Art Review. JACC CardioOncol 2024; 6:331-346. [PMID: 38983377 PMCID: PMC11229550 DOI: 10.1016/j.jaccao.2024.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/20/2024] [Accepted: 02/27/2024] [Indexed: 07/11/2024] Open
Abstract
Addressing the need for more equitable cardio-oncology care requires attention to existing disparities in cardio-oncologic disease prevention and outcomes. This is particularly important among those affected by adverse social determinants of health (SDOH). The intricate relationship of SDOH, cancer diagnosis, and outcomes from cardiotoxicities associated with oncologic therapies is influenced by sociopolitical, economic, and cultural factors. Furthermore, mechanisms in cell signaling and epigenetic effects on gene expression link adverse SDOH to cancer and the CVD-related complications of oncologic therapies. To mitigate these disparities, a multifaceted strategy is needed that includes attention to health care access, policy, and community engagement for improved disease screening and management. Interdisciplinary teams must also promote cultural humility and competency and leverage new health technology to foster collaboration in addressing the impact of adverse SDOH in cardio-oncologic outcomes.
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Affiliation(s)
- Foster Osei Baah
- Social Determinants of Obesity and Cardiovascular Risk Laboratory, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
| | - Sonal Sharda
- Social Determinants of Obesity and Cardiovascular Risk Laboratory, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Kimberly Davidow
- Lisa Dean Moseley Foundation Institute for Cancer and Blood Disorders, Nemours Children's Hospital, Delaware, Wilmington, Delaware, USA
| | - Sadhana Jackson
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
- Surgical Neurology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
| | - Daphney Kernizan
- Preventive Cardiology Program, Cardiac Center, Nemours Children's Health, Panama City, Florida, USA
- College of Medicine, University of Central Florida, Orlando, Florida, USA
| | - Joshua A Jacobs
- Department of Population Health Sciences, Spencer Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Yvonne Baumer
- Social Determinants of Obesity and Cardiovascular Risk Laboratory, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Corinna L Schultz
- Lisa Dean Moseley Foundation Institute for Cancer and Blood Disorders, Nemours Children's Hospital, Delaware, Wilmington, Delaware, USA
| | - Carissa M Baker-Smith
- Preventive Cardiology Program, Cardiac Center, Nemours Children's Health, Wilmington, Delaware, USA
| | - Tiffany M Powell-Wiley
- Social Determinants of Obesity and Cardiovascular Risk Laboratory, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
- Intramural Research Program, National Institute on Minority Health Disparities, National Institutes of Health, Bethesda, Maryland, USA
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Pham AT, van Dijk BAC, van der Valk ES, van der Vegt B, van Rossum EFC, de Bock GH. Chronic Stress Related to Cancer Incidence, including the Role of Metabolic Syndrome Components. Cancers (Basel) 2024; 16:2044. [PMID: 38893162 PMCID: PMC11171137 DOI: 10.3390/cancers16112044] [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: 04/17/2024] [Revised: 05/23/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024] Open
Abstract
Epidemiological results on the link between chronic stress and cancer initiation have been inconsistent. This study examined the relation between chronic biological stress, indicated as hair cortisol (HairF) and hair cortisone (HairE), and cancer incidence, adjusting for metabolic syndrome (MetS) components. We analyzed HairF and HairE samples from 6341 participants from the population-based cohort Lifelines in 2014. A linkage with the Dutch Nationwide Pathology Databank (Palga) provided the cancer incidence from 2015 to 2021. The association between dichotomized HairF and log-transformed HairE (LogHairE) and cancer incidence was estimated using Cox regression. MetS components were evaluated as confounders or moderators. Of the 2776 participants with known HairF levels and no cancer history, 238 developed cancer. The HairF level did not predict cancer incidence (HR: 0.993, 95%CI: 0.740-1.333). No confounders or moderators were identified. Among the 4699 participants with known HairE levels and no cancer history, 408 developed cancer. There was no association between LogHairE and cancer incidence (HR: 1.113, 95%CI: 0.738-1.678). When including age as a confounder and gender as a moderator, LogHairE was statistically significantly associated with cancer incidence (HR: 6.403, 95%CI: 1.110-36.92). In a population-based cohort, chronic biological stress, measured by HairE, was associated with cancer incidence, after controlling for age and gender.
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Affiliation(s)
- An Thanh Pham
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands; (B.A.C.v.D.); (G.H.d.B.)
- Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam
| | - Boukje A. C. van Dijk
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands; (B.A.C.v.D.); (G.H.d.B.)
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), 3511 CV Utrecht, The Netherlands
| | - Eline S. van der Valk
- Department of Internal Medicine, Division of Endocrinology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (E.S.v.d.V.); (E.F.C.v.R.)
| | - Bert van der Vegt
- Department of Pathology & Medical Biology, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands;
| | - Elisabeth F. C. van Rossum
- Department of Internal Medicine, Division of Endocrinology, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands; (E.S.v.d.V.); (E.F.C.v.R.)
| | - Geertruida H. de Bock
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, 9700 RB Groningen, The Netherlands; (B.A.C.v.D.); (G.H.d.B.)
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Ivascu R, Torsin LI, Hostiuc L, Nitipir C, Corneci D, Dutu M. The Surgical Stress Response and Anesthesia: A Narrative Review. J Clin Med 2024; 13:3017. [PMID: 38792558 PMCID: PMC11121777 DOI: 10.3390/jcm13103017] [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: 04/05/2024] [Revised: 04/28/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024] Open
Abstract
The human physiological response "to stress" includes all metabolic and hormonal changes produced by a traumatic event at the micro or macro cellular levels. The main goal of the body's first response to trauma is to keep physiological homeostasis. The perioperative non-specific adaptation response can sometimes be detrimental and can produce systemic inflammatory response syndrome (SIRS), characterized by hypermetabolism and hyper catabolism. We performed a narrative review consisting of a description of the surgical stress response's categories of changes (neurohormonal and immunological response) followed by reviewing methods found in published studies to modulate the surgical stress response perioperatively. We described various preoperative measures cited in the literature as lowering the burden of surgical trauma. This article revises the anesthetic drugs and techniques that have an impact on the surgical stress response and proven immune-modulatory effects. We also tried to name present knowledge gaps requiring future research. Our review concludes that proper preoperative measures, adequate general anesthetics, multimodal analgesia, early postoperative mobilization, and early enteral nutrition can decrease the stress response to surgery and ease patient recovery. Anesthetics and analgesics used during the perioperative period may modulate the innate and adaptive immune system and inflammatory system, with a consecutive impact on cancer recurrence and long-term outcomes.
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Affiliation(s)
- Robert Ivascu
- Department of Anesthesiology and Intensive Care, Carol Davila University of Medicine and Pharmacy, 0200021 Bucharest, Romania; (R.I.); (D.C.)
- Department of Anesthesiology and Intensive Care, Dr. Carol Davila Central Military Emergency University Hospital, 010242 Bucharest, Romania; (L.I.T.); (L.H.)
| | - Ligia I. Torsin
- Department of Anesthesiology and Intensive Care, Dr. Carol Davila Central Military Emergency University Hospital, 010242 Bucharest, Romania; (L.I.T.); (L.H.)
| | - Laura Hostiuc
- Department of Anesthesiology and Intensive Care, Dr. Carol Davila Central Military Emergency University Hospital, 010242 Bucharest, Romania; (L.I.T.); (L.H.)
| | - Cornelia Nitipir
- Department of Oncology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Oncology, Elias University Emergency Hospital, 011461 Bucharest, Romania
| | - Dan Corneci
- Department of Anesthesiology and Intensive Care, Carol Davila University of Medicine and Pharmacy, 0200021 Bucharest, Romania; (R.I.); (D.C.)
- Department of Anesthesiology and Intensive Care, Dr. Carol Davila Central Military Emergency University Hospital, 010242 Bucharest, Romania; (L.I.T.); (L.H.)
| | - Madalina Dutu
- Department of Anesthesiology and Intensive Care, Carol Davila University of Medicine and Pharmacy, 0200021 Bucharest, Romania; (R.I.); (D.C.)
- Department of Anesthesiology and Intensive Care, Dr. Carol Davila Central Military Emergency University Hospital, 010242 Bucharest, Romania; (L.I.T.); (L.H.)
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Kim H, Son Y, Lee H, Kang J, Hammoodi A, Choi Y, Kim HJ, Lee H, Fond G, Boyer L, Kwon R, Woo S, Yon DK. Machine Learning-Based Prediction of Suicidal Thinking in Adolescents by Derivation and Validation in 3 Independent Worldwide Cohorts: Algorithm Development and Validation Study. J Med Internet Res 2024; 26:e55913. [PMID: 38758578 PMCID: PMC11143390 DOI: 10.2196/55913] [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: 12/29/2023] [Revised: 03/24/2024] [Accepted: 03/25/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Suicide is the second-leading cause of death among adolescents and is associated with clusters of suicides. Despite numerous studies on this preventable cause of death, the focus has primarily been on single nations and traditional statistical methods. OBJECTIVE This study aims to develop a predictive model for adolescent suicidal thinking using multinational data sets and machine learning (ML). METHODS We used data from the Korea Youth Risk Behavior Web-based Survey with 566,875 adolescents aged between 13 and 18 years and conducted external validation using the Youth Risk Behavior Survey with 103,874 adolescents and Norway's University National General Survey with 19,574 adolescents. Several tree-based ML models were developed, and feature importance and Shapley additive explanations values were analyzed to identify risk factors for adolescent suicidal thinking. RESULTS When trained on the Korea Youth Risk Behavior Web-based Survey data from South Korea with a 95% CI, the XGBoost model reported an area under the receiver operating characteristic (AUROC) curve of 90.06% (95% CI 89.97-90.16), displaying superior performance compared to other models. For external validation using the Youth Risk Behavior Survey data from the United States and the University National General Survey from Norway, the XGBoost model achieved AUROCs of 83.09% and 81.27%, respectively. Across all data sets, XGBoost consistently outperformed the other models with the highest AUROC score, and was selected as the optimal model. In terms of predictors of suicidal thinking, feelings of sadness and despair were the most influential, accounting for 57.4% of the impact, followed by stress status at 19.8%. This was followed by age (5.7%), household income (4%), academic achievement (3.4%), sex (2.1%), and others, which contributed less than 2% each. CONCLUSIONS This study used ML by integrating diverse data sets from 3 countries to address adolescent suicide. The findings highlight the important role of emotional health indicators in predicting suicidal thinking among adolescents. Specifically, sadness and despair were identified as the most significant predictors, followed by stressful conditions and age. These findings emphasize the critical need for early diagnosis and prevention of mental health issues during adolescence.
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Affiliation(s)
- Hyejun Kim
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Applied Information Engineering, Yonsei University, Seoul, Republic of Korea
| | - Yejun Son
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Precision Medicine, Kyung Hee University College of Medicine, Seoul, Republic of Korea
| | - Hojae Lee
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Regulatory Science, Kyung Hee University, Seoul, Republic of Korea
| | - Jiseung Kang
- Division of Sleep Medicine, Harvard Medical School, Boston, MA, United States
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, United States
| | - Ahmed Hammoodi
- Department of Business Administration, Kyung Hee University School of Management, Seoul, Republic of Korea
| | - Yujin Choi
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Korean Medicine, Kyung Hee University College of Korean Medicine, Seoul, Republic of Korea
| | - Hyeon Jin Kim
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Regulatory Science, Kyung Hee University, Seoul, Republic of Korea
| | - Hayeon Lee
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
| | - Guillaume Fond
- Assistance Publique-Hôpitaux de Marseille (APHM), CEReSS-Health Service Research and Quality of Life Center, Aix-Marseille University, Marseille, France
| | - Laurent Boyer
- Assistance Publique-Hôpitaux de Marseille (APHM), CEReSS-Health Service Research and Quality of Life Center, Aix-Marseille University, Marseille, France
| | - Rosie Kwon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
| | - Selin Woo
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
| | - Dong Keon Yon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Precision Medicine, Kyung Hee University College of Medicine, Seoul, Republic of Korea
- Department of Regulatory Science, Kyung Hee University, Seoul, Republic of Korea
- Department of Pediatrics, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, Republic of Korea
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Karthika P, Shanmuganathan S, Subramanian V, Delerue-Matos C. Selective detection of salivary cortisol using screen-printed electrode coated with molecularly imprinted polymer. Talanta 2024; 272:125823. [PMID: 38422908 DOI: 10.1016/j.talanta.2024.125823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 02/18/2024] [Accepted: 02/21/2024] [Indexed: 03/02/2024]
Abstract
A novel electrochemical sensor was developed for the detection of salivary cortisol levels. The sensor employs a combination of a molecularly imprinted polymer (MIP) and gold nanoparticles (AuNPs) that are electrodeposited onto a screen-printed electrode (SPE). The study utilised density functional theory and molecular docking techniques to determine the geometry of molecular orbitals, electrostatic potential energies, and binding energy of cortisol and the polymers. The thin film of cortisol-imprinted polymer on the SPE was created by electro-polymerizing pyrrole and thiophene-3-carboxylic acid on the electrode surface along with cortisol as the template molecule. The MIP film was characterised using scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and electrochemical techniques. The sensor exhibited a linear response in the concentration range of 0.05 nmol L-1 to 2.5 μmol L-1, with a limit of detection of 0.01 nmol L-1, as determined by differential pulse voltammetry. This method offers a simple yet efficient and sensitive approach to detecting cortisol levels in human saliva samples.
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Affiliation(s)
- Palanisamy Karthika
- Department of Industrial Chemistry, Alagappa University, Karaikudi, 630 003, Tamil Nadu, India
| | | | - Viswanathan Subramanian
- Department of Industrial Chemistry, Alagappa University, Karaikudi, 630 003, Tamil Nadu, India.
| | - Cristina Delerue-Matos
- REQUIMTE/LAQV, ISEP, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida 431, 4249-015, Porto, Portugal
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Gao X. Environmental aging: through the prism of DNA methylation. Epigenomics 2024; 16:795-798. [PMID: 38869463 PMCID: PMC11370961 DOI: 10.1080/17501911.2024.2345042] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 04/15/2024] [Indexed: 06/14/2024] Open
Affiliation(s)
- Xu Gao
- Department of Occupational & Environmental Health Sciences, School of Public Health,Peking University, Beijing 100191, China
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, 100191, China
- Center for Healthy Aging, Peking University Health Science Center, Beijing, 100191, China
- Peking University Institute of Environmental Medicine, Beijing, 100191, China
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Fan L, Zhao L, Zhu Y, Li L, Yang X, Ma P, Liu J, Zhao Q, Li X. Hydroxytyrosol ameliorates stress-induced liver injury through activating autophagy via HDAC1/2 inhibition. Food Funct 2024; 15:5103-5117. [PMID: 38680105 DOI: 10.1039/d4fo01027b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Hydroxytyrosol (HT), a phenolic extra-virgin olive oil compound used as a food supplement, has been recognized to protect liver function and alleviate stress-induced depressive-like behaviors. However, its protective effects against stress-induced liver injury (SLI) remain unknown. Here, the anti-SLI effect of HT was evaluated in mice with chronic unpredictable mild stress-induced SLI. Network pharmacology combined with molecular docking was used to clarify the underlying mechanism of action of HT against SLI, followed by experimental verification. The results showed that accompanying with the alleviation of HT on stress-induced depressive-like behaviors, HT was confirmed to exert the protective effects against SLI, as represented by reduced serum corticosterone (CORT), aspartate aminotransferase and alanine aminotransferase activities, as well as repair of liver structure, inhibition of oxidative homeostasis collapse, and inflammation reaction in the liver. Furthermore, core genes including histone deacetylase 1 and 2 (HDAC1/2), were identified as potential targets of HT in SLI based on bioinformatic screening and simulation. Consistently, HT significantly inhibited HDAC1/2 expression to maintain mitochondrial dysfunction in an autophagy-dependent manner, which was confirmed in a CORT-induced AML-12 cell injury and SLI mice models combined with small molecule inhibitors. We provide the first evidence that HT inhibits HDAC1/2 to induce autophagy in hepatocytes for maintaining mitochondrial dysfunction, thus preventing inflammation and oxidative stress for exerting an anti-SLI effect. This constitutes a novel therapeutic modality to synchronously prevent stress-induced depression-like behaviors and liver injury, supporting the advantaged therapeutic potential of HT.
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Affiliation(s)
- Li Fan
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine for Clinical Evaluation and Translational Research, Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Lijuan Zhao
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine for Clinical Evaluation and Translational Research, Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Yangbo Zhu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Lin Li
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine for Clinical Evaluation and Translational Research, Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Xueping Yang
- Department of Integrated Traditional Chinese and Western Medicine, Institute of Integrative Medicine, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ping Ma
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China.
| | - Jian Liu
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine for Clinical Evaluation and Translational Research, Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Qingwei Zhao
- Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine for Clinical Evaluation and Translational Research, Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Xiaobo Li
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China.
- Zhejiang Provincial Key Laboratory of Traditional Chinese Medicine for Clinical Evaluation and Translational Research, Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
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