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Morley-Fletcher S, Gaetano A, Gao V, Gatta E, Van Camp G, Bouwalerh H, Thomas P, Nicoletti F, Maccari S. Postpartum Oxytocin Treatment via the Mother Reprograms Long-Term Behavioral Disorders Induced by Early Life Stress on the Plasma and Brain Metabolome in the Rat. Int J Mol Sci 2024; 25:3014. [PMID: 38474260 DOI: 10.3390/ijms25053014] [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: 01/31/2024] [Revised: 02/24/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
The rat model of perinatal stress (PRS), in which exposure of pregnant dams to restraint stress reduces maternal behavior, is characterized by a metabolic profile that is reminiscent of the "metabolic syndrome". We aimed to identify plasma metabolomic signatures linked to long-term programming induced by PRS in aged male rats. This study was conducted in the plasma and frontal cortex. We also investigated the reversal effect of postpartum carbetocin (Cbt) on these signatures, along with its impact on deficits in cognitive, social, and exploratory behavior. We found that PRS induced long-lasting changes in biomarkers of secondary bile acid metabolism in the plasma and glutathione metabolism in the frontal cortex. Cbt treatment demonstrated disease-dependent effects by reversing the metabolite alterations. The metabolomic signatures of PRS were associated with long-term cognitive and emotional alterations alongside endocrinological disturbances. Our findings represent the first evidence of how early life stress may alter the metabolomic profile in aged individuals, thereby increasing vulnerability to CNS disorders. This raises the intriguing prospect that the pharmacological activation of oxytocin receptors soon after delivery through the mother may rectify these alterations.
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Affiliation(s)
- Sara Morley-Fletcher
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
| | - Alessandra Gaetano
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
| | - Vance Gao
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
| | - Eleonora Gatta
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
| | - Gilles Van Camp
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
| | - Hammou Bouwalerh
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
| | - Pierre Thomas
- INSERM (U-1172) Laboratoire Lille Neuroscience & Cognition, équipe Plasticity & Subjectivity, Plateforme CURE, Hôpital Fontan, CHU de Lille, Psychiatry Department, Université de Lille, F-59000 Lille, France
| | - Ferdinando Nicoletti
- Department of Physiology and Pharmacology "V. Erspamer", University Sapienza of Rome, 00185 Roma, Italy
- IRCCS Neuromed, 86077 Pozzilli, Italy
| | - Stefania Maccari
- Unité de Glycobiologie Structurale et Fonctionnelle, GlycoStress Team, CNRS, UMR 8576, UGSF, Université de Lille, F-59000 Lille, France
- Department of Science and Medical-Surgical Biotechnology, University Sapienza of Rome, 00185 Roma, Italy
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Mentis AFA, Paltoglou G, Demakakos P, Ahmed F, Chrousos GP. Could COVID-19's Aftermath on Children's Health Be Felt into the 22nd Century? CHILDREN (BASEL, SWITZERLAND) 2022; 9:482. [PMID: 35455526 PMCID: PMC9031144 DOI: 10.3390/children9040482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 03/26/2022] [Accepted: 03/29/2022] [Indexed: 11/29/2022]
Abstract
The COVID-19 pandemic has massively affected people's health, societies, and the global economy. Our lives are no longer as they were before COVID-19, and, most likely, will never be the same again. We hypothesize that the effect of the COVID-19 pandemic on population health and the economy will last for a very long time and will still be felt in the 22nd century. Our hypothesis is based on evidence from the 1918-1919 influenza pandemic, the Dutch famine during the Second World War, and the 2007-2008 economic crisis, as well as from the rationally predicted impact of COVID-19 on human development. We expect that the COVID-19 pandemic, including the mitigation measures taken against it, will affect children's development in multiple ways, including obesity, both while in utero and during critical and sensitive windows of development, including the early childhood years and those of puberty and adolescence. The psychosocial and biological impact of this effect will be considerable and unequally distributed. The implications will last at least a lifetime, and, through inter-generational transmission, will likely take us to future generations, into the 22nd century. We argue for the urgent need of designing and initiating comprehensive longitudinal cohort studies to closely monitor the long-term effects of COVID-19 on children conceived, born, and raised during the pandemic. Such an approach requires a close and effective collaboration between scientists, healthcare providers, policymakers, and the younger generations, and it will hopefully uncover evidence necessary to understand and mitigate the impact of the pandemic on people's lives in the 21st and 22nd centuries.
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Affiliation(s)
- Alexios-Fotios A. Mentis
- University Research Institute of Maternal and Child Health and Precision Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (G.P.); (G.P.C.)
- Adolescent Health Care, National and Kapodistrian University of Athens, “Aghia Sophia” Children’s Hospital, 11527 Athens, Greece
| | - George Paltoglou
- University Research Institute of Maternal and Child Health and Precision Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (G.P.); (G.P.C.)
- Division of Endocrinology, Metabolism and Diabetes, First Department of Paediatrics, National and Kapodistrian University of Athens Medical School, “Aghia Sophia” Children’s Hospital, 11527 Athens, Greece
| | - Panayotes Demakakos
- Department of Epidemiology and Public Health, University College London, London WC1E 6BT, UK;
| | - Faheem Ahmed
- NHS England, London SE1 6LH, UK;
- Graduate School of Business, Columbia University, New York, NY 10027, USA
| | - George P. Chrousos
- University Research Institute of Maternal and Child Health and Precision Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (G.P.); (G.P.C.)
- Adolescent Health Care, National and Kapodistrian University of Athens, “Aghia Sophia” Children’s Hospital, 11527 Athens, Greece
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Mentis AFA, Dardiotis E, Efthymiou V, Chrousos GP. Non-genetic risk and protective factors and biomarkers for neurological disorders: a meta-umbrella systematic review of umbrella reviews. BMC Med 2021; 19:6. [PMID: 33435977 PMCID: PMC7805241 DOI: 10.1186/s12916-020-01873-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The etiologies of chronic neurological diseases, which heavily contribute to global disease burden, remain far from elucidated. Despite available umbrella reviews on single contributing factors or diseases, no study has systematically captured non-purely genetic risk and/or protective factors for chronic neurological diseases. METHODS We performed a systematic analysis of umbrella reviews (meta-umbrella) published until September 20th, 2018, using broad search terms in MEDLINE, SCOPUS, Web of Science, Cochrane Database of Systematic Reviews, Cumulative Index to Nursing and Allied Health Literature, ProQuest Dissertations & Theses, JBI Database of Systematic Reviews and Implementation Reports, DARE, and PROSPERO. The PRISMA guidelines were followed for this study. Reference lists of the identified umbrella reviews were also screened, and the methodological details were assessed using the AMSTAR tool. For each non-purely genetic factor association, random effects summary effect size, 95% confidence and prediction intervals, and significance and heterogeneity levels facilitated the assessment of the credibility of the epidemiological evidence identified. RESULTS We identified 2797 potentially relevant reviews, and 14 umbrella reviews (203 unique meta-analyses) were eligible. The median number of primary studies per meta-analysis was 7 (interquartile range (IQR) 7) and that of participants was 8873 (IQR 36,394). The search yielded 115 distinctly named non-genetic risk and protective factors with a significant association, with various strengths of evidence. Mediterranean diet was associated with lower risk of dementia, Alzheimer disease (AD), cognitive impairment, stroke, and neurodegenerative diseases in general. In Parkinson disease (PD) and AD/dementia, coffee consumption, and physical activity were protective factors. Low serum uric acid levels were associated with increased risk of PD. Smoking was associated with elevated risk of multiple sclerosis and dementia but lower risk of PD, while hypertension was associated with lower risk of PD but higher risk of dementia. Chronic occupational exposure to lead was associated with higher risk of amyotrophic lateral sclerosis. Late-life depression was associated with higher risk of AD and any form of dementia. CONCLUSIONS We identified several non-genetic risk and protective factors for various neurological diseases relevant to preventive clinical neurology, health policy, and lifestyle counseling. Our findings could offer new perspectives in secondary research (meta-research).
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Affiliation(s)
- Alexios-Fotios A Mentis
- Public Health Laboratories, Hellenic Pasteur Institute, Athens, Greece; and, Department of Neurology, University Hospital of Larissa, University of Thessaly, Larissa, Greece.
| | - Efthimios Dardiotis
- Department of Neurology, University Hospital of Larissa, University of Thessaly, Larissa, Greece
| | - Vasiliki Efthymiou
- University Research Institute of Maternal and Child Health and Precision Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - George P Chrousos
- University Research Institute of Maternal and Child Health and Precision Medicine, and UNESCO Chair on Adolescent Health Care, National and Kapodistrian University of Athens, Athens, Greece
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Jakobi JM, Dempsey JA, Hellsten Y, Monette R, Kalmar JM. On the horizon of aging and physical activity research. Appl Physiol Nutr Metab 2019; 45:113-117. [PMID: 31314999 DOI: 10.1139/apnm-2018-0738] [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: 11/22/2022]
Abstract
This viewpoint is the result of a Horizon Round Table discussion of Exercise and Aging held during the 2017 Saltin International Graduate School in Exercise and Clinical Physiology in Gatineau, Quebec. This expert panel discussed key issues and approaches to future research into aging, across human physiological systems, current societal concerns, and funding approaches. Over the 60-min round table discussion, 3 major themes emerged that the panel considered to be "On the Horizon" of aging research. These themes include (i) aging is a process that extends from womb to tomb; (ii) the importance of longitudinal experimental studies; and (iii) the ongoing need to investigate multiple systems using an integrative approach between scientists, clinicians, and knowledge brokers. With a focus on these themes, we aim to identify critical questions, challenges, and opportunities that face scientists in advancing the understanding of exercise and aging.
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Affiliation(s)
- Jennifer M Jakobi
- Faculty of Health and Social Development, University of British Columbia Okanagan, Kelowna, BC V1V 1V7, Canada
| | - Jerome A Dempsey
- Department of Population Health Sciences, School of Medicine and Public Health, University of Wisconsin, Madison, WI 53706-1532, USA
| | - Ylva Hellsten
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Nørre Allé 51, 2200 København N, August Krogh Bygningen, Universitetsparken 13, 2100 Københav, Building: 2 sal, Denmark
| | | | - Jayne M Kalmar
- Department of Kinesiology and Physical Education, Wilfrid Laurier University, Waterloo, ON N2L 3C5, Canada
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Vaiserman A, Koliada A, Lushchak O. Developmental programming of aging trajectory. Ageing Res Rev 2018; 47:105-122. [PMID: 30059788 DOI: 10.1016/j.arr.2018.07.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/17/2018] [Accepted: 07/19/2018] [Indexed: 12/12/2022]
Abstract
There is accumulating evidence that aging phenotype and longevity may be developmentally programmed. Main mechanisms linking developmental conditions to later-life health outcomes include persistent changes in epigenetic regulation, (re)programming of major endocrine axes such as growth hormone/insulin-like growth factor axis and hypothalamic-pituitary-adrenal axis and also early-life immune maturation. Recently, evidence has also been generated on the role of telomere biology in developmental programming of aging trajectory. In addition, persisting changes of intestinal microbiota appears to be crucially involved in these processes. In this review, experimental and epidemiological evidence on the role of early-life conditions in programming of aging phenotypes are presented and mechanisms potentially underlying these associations are discussed.
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English S, Uller T. Does early-life diet affect longevity? A meta-analysis across experimental studies. Biol Lett 2017; 12:rsbl.2016.0291. [PMID: 27601722 DOI: 10.1098/rsbl.2016.0291] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Accepted: 08/09/2016] [Indexed: 01/22/2023] Open
Abstract
Life-history theory predicts that nutrition influences lifespan owing to trade-offs between allocating resources to reproduction, growth and repair. Despite occasional reports that early diet has strong effects on lifespan, it is unclear whether this prediction is generally supported by empirical studies. We conducted a meta-analysis across experimental studies manipulating pre- or post-natal diet and measuring longevity. We found no overall effect of early diet on lifespan. We used meta-regression, considering moderator variables based on experimental and life-history traits, to test predictions regarding the strength and direction of effects that could lead to positive or negative effects. Pre-natal diet manipulations reduced lifespan, but there were no effects of later diet, manipulation type, development mode, or sex. The results are consistent with the prediction that early diet restriction disrupts growth and results in increased somatic damage, which incurs lifespan costs. Our findings raise a cautionary note, however, for placing too strong an emphasis on early diet effects on lifespan and highlight limitations of measuring these effects under laboratory conditions.
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Affiliation(s)
- Sinead English
- Edward Grey Institute, Department of Zoology, University of Oxford, Oxford, UK Department of Zoology, University of Cambridge, Cambridge, UK
| | - Tobias Uller
- Edward Grey Institute, Department of Zoology, University of Oxford, Oxford, UK Department of Biology, Lund University, Lund, Sweden
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Mentis AFA. Child migration: from social determinants of health to the development agenda and beyond. Med Confl Surviv 2016; 32:221-227. [PMID: 27866409 DOI: 10.1080/13623699.2016.1258806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Abstract
Available data from both experimental and epidemiological studies suggest that inadequate diet in early life can permanently change the structure and function of specific organs or homoeostatic pathways, thereby ‘programming’ the individual’s health status and longevity. Sufficient evidence has accumulated showing significant impact of epigenetic regulation mechanisms in nutritional programming phenomenon. The essential role of early-life diet in the development of aging-related chronic diseases is well established and described in many scientific publications. However, the programming effects on lifespan have not been extensively reviewed systematically. The aim of the review is to provide a summary of research findings and theoretical explanations that indicate that longevity can be influenced by early nutrition.
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Rattan SIS. Aging is not a disease: implications for intervention. Aging Dis 2014; 5:196-202. [PMID: 24900942 PMCID: PMC4037311 DOI: 10.14336/ad.2014.0500196] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Revised: 10/22/2013] [Accepted: 11/01/2013] [Indexed: 12/23/2022] Open
Abstract
Aging of biological systems occurs in spite of numerous complex pathways of maintenance, repair and defense. There are no gerontogenes which have the specific evolutionary function to cause aging. Although aging is the common cause of all age-related diseases, aging in itself cannot be considered a disease. This understanding of aging as a process should transform our approach towards interventions from developing illusory anti-aging treatments to developing realistic and practical methods for maintaining health throughout the lifespan. The concept of homeodynamic space can be a useful one in order to identify a set of measurable, evidence-based and demonstratable parameters of health, robustness and resilience. Age-induced health problems, for which there are no other clear-cut causative agents, may be better tackled by focusing on health mechanisms and their maintenance, rather than only disease management and treatment. Continuing the disease-oriented research and treatment approaches, as opposed to health-oriented and preventive strategies, are economically, socially and psychologically unsustainable.
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Affiliation(s)
- Suresh I. S. Rattan
- Laboratory of Cellular Ageing, Department of Molecular Biology and Genetics, Aarhus University, Denmark
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Berstein LM. High Bab Birth Weight Andof Hormone-Associated Cancer in Mothers: The Cancer–Cardiovascular Disease Dichotomy and its Possible Causes. WOMENS HEALTH 2013; 9:361-71. [DOI: 10.2217/whe.13.29] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The idea of intrauterine or fetal factors being the cause of several prevalent noninfectious diseases in adults has recently gained the status of an axiom. One of the most thoroughly studied predictors is birth weight (BW). Although many published studies point at relations between BW and later adult morbidity or mortality, much less attention is paid to associations between baby BW and maternal morbidity. Available data suggest a sort of dichotomy in these relationships. Thus, cardiovascular risk is higher in mothers of babies with a reduced BW, while cancer risk, mainly of the breast and some other hormone-dependent cancers, is often higher among mothers of babies with a large BW (newborn macrosomia). This review addresses possible causes and endocrine mechanisms of this topic and suggests a ‘particular’ and ‘general’ solution for arising controversy. Emphasis is placed on a probable competition between chronic diseases (mainly, between female hormone-related cancer and cardiovascular pathology) within the concept of multiple causes of death. These associations should be remembered while studying the relation between offspring BW and maternal predisposition to hormone-associated cancers and other noncommunicable diseases.
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Affiliation(s)
- Lev M Berstein
- Laboratory of Oncoendocrinology, NN Petrov Research Institute of Oncology, Pesochny, St Petersburg, 197758 Russia, Tel.: +7 812 439 9536, Fax: +7 812 596 8947,
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Carnes BA, Riesch R, Schlupp I. The delayed impact of parental age on offspring mortality in mice. J Gerontol A Biol Sci Med Sci 2011; 67:351-7. [PMID: 21835807 DOI: 10.1093/gerona/glr116] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The certitude of death makes reproduction the foundation upon which all life-history strategies are based. Plasticity in the reproductive biology of organisms is an essential adaptive response to the capricious and hazardous environments of earth. In this article, we use data from a breeding colony for laboratory mice to examine the mortality risks of offspring born at the outer boundaries of their Dam's reproductive plasticity. Our results suggest that the mortality/survival characteristics of offspring are affected by both litter parity and offspring gender. Females born to young Dams have consistently longer life spans than females born to older Dams. Conversely, males are either not affected by parental age or have longer life spans when born to older Dams.
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Affiliation(s)
- Bruce A Carnes
- Reynolds Department of Geriatric Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
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