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Cendra-Duarte E, Canals J, Iglesias-Vázquez L, Jardí C, Martín-Luján F, Arija V. Adherence to the Mediterranean diet during pregnancy and behavioural problems at 4 years of age. MATERNAL & CHILD NUTRITION 2024:e13700. [PMID: 38990125 DOI: 10.1111/mcn.13700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 05/15/2024] [Accepted: 06/24/2024] [Indexed: 07/12/2024]
Abstract
There is an increasing prevalence of psychological issues in childhood. Lifestyle factors during pregnancy, including maternal nutrition, have been linked to children's behavioural development. This study aims to assess the impact of adherence to the Mediterranean diet during pregnancy on the behavioural problems of children at the age of 4. A total of 231 mother-child pairs were assessed. Maternal adherence to the Mediterranean diet during pregnancy was estimated using a relative Mediterranean Diet Score (rMED). Behavioural outcomes were evaluated through the Child Behaviour Checklist 1½--5, Teacher's Report Form 1½-5, and Behaviour Rating Inventory of Executive Function-Preschool Version questionnaires. The results indicated that a higher rMED score during pregnancy was associated with a reduced probability of obtaining a clinical score for total problems (OR = 0.42; 95% IC from 0.21 to 0.85), including externalising (OR = 0.29; 95% IC from 0.14 to 0.62), attention problems (OR = 0.32; 95%IC from 0.15 to 0.70), attention-deficit/hyperactivity problems (OR = 0.36; 95% IC from 0.15 to 0.87), oppositional defiant problems (OR = 0.06; 95% IC from 0.06 to 0.75), and depressive problems (OR = 0.38; 95% IC from 0.15 to 0.96). This study highlights the importance of maternal diet, especially Mediterranean diet, during gestation for proper child development.
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Affiliation(s)
- Esther Cendra-Duarte
- Universitat Rovira i Virgili, Nutrition and Mental Health (NUTRISAM) Research Group, Reus, Spain
- Collaborative Group on Lifestyles, Nutrition, and Tobacco (CENIT), Institut d'Investigació en Atenció Primària IDIAP Jordi Gol. Institut Català de la Salut (ICS), Reus, Spain
| | - Josefa Canals
- Universitat Rovira i Virgili, Nutrition and Mental Health (NUTRISAM) Research Group, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
- Universitat Rovira i Virgili, Department of Psychology, Centre de Recerca en Avaluació i Mesura de la Conducta (CRAMC), Tarragona, Spain
| | - Lucía Iglesias-Vázquez
- Universitat Rovira i Virgili, Nutrition and Mental Health (NUTRISAM) Research Group, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - Cristina Jardí
- Universitat Rovira i Virgili, Nutrition and Mental Health (NUTRISAM) Research Group, Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - Francisco Martín-Luján
- Collaborative Group on Lifestyles, Nutrition, and Tobacco (CENIT), Institut d'Investigació en Atenció Primària IDIAP Jordi Gol. Institut Català de la Salut (ICS), Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
- Institut d'Investigació en Atenció Primària IDIAP Jordi Gol. Institut Català de la Salut (ICS), Barcelona, Spain
| | - Victoria Arija
- Universitat Rovira i Virgili, Nutrition and Mental Health (NUTRISAM) Research Group, Reus, Spain
- Collaborative Group on Lifestyles, Nutrition, and Tobacco (CENIT), Institut d'Investigació en Atenció Primària IDIAP Jordi Gol. Institut Català de la Salut (ICS), Reus, Spain
- Institut d'Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
- Institut d'Investigació en Atenció Primària IDIAP Jordi Gol. Institut Català de la Salut (ICS), Barcelona, Spain
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2
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Freire T, Pulpitel T, Clark X, Mackay F, Raubenheimer D, Simpson SJ, Solon-Biet SM, Crean AJ. The effects of paternal dietary fat versus sugar on offspring body composition and anxiety-related behavior. Physiol Behav 2024; 279:114533. [PMID: 38552707 DOI: 10.1016/j.physbeh.2024.114533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 02/26/2024] [Accepted: 03/26/2024] [Indexed: 04/09/2024]
Abstract
Increasing evidence suggests that the pre-conception parental environment has long-term consequences for offspring health and disease susceptibility. Though much of the work in this field concentrates on maternal influences, there is growing understanding that fathers also play a significant role in affecting offspring phenotypes. In this study, we investigate effects of altering the proportion of dietary fats and carbohydrates on paternal and offspring body composition and anxiety-related behavior in C57Bl/6-JArc mice. We show that in an isocaloric context, greater dietary fat increased body fat and reduced anxiety-like behavior of studs, whereas increased dietary sucrose had no significant effect. These dietary effects were not reflected in offspring traits, rather, we found sex-specific effects that differed between offspring body composition and behavioral traits. This finding is consistent with past paternal effect studies, where transgenerational effects have been shown to be more prominent in one sex over the other. Here, male offspring of fathers fed high-fat diets were heavier at 10 weeks of age due to increased lean body mass, whereas paternal diet had no significant effect on female offspring body fat or lean mass. In contrast, paternal dietary sugar appeared to have the strongest effects on male offspring behavior, with male offspring of high-sucrose fathers spending less time in the closed arms of the elevated plus maze. Both high-fat and high-sugar paternal diets were found to reduce anxiety-like behavior of female offspring, although this effect was only evident when offspring were fed a control diet. This study provides new understanding of the ways in which diet can shape the behavior of fathers and their offspring and contribute to the development of dietary guidelines to improve obesity and mental health conditions, such as anxiety.
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Affiliation(s)
- Therese Freire
- Charles Perkins Centre, The University of Sydney NSW, Australia; School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney NSW, Australia.
| | - Tamara Pulpitel
- Charles Perkins Centre, The University of Sydney NSW, Australia; School of Life and Environmental Sciences, Faculty of Science, The University of Sydney NSW, Australia
| | - Ximonie Clark
- Charles Perkins Centre, The University of Sydney NSW, Australia
| | - Flora Mackay
- Charles Perkins Centre, The University of Sydney NSW, Australia
| | - David Raubenheimer
- Charles Perkins Centre, The University of Sydney NSW, Australia; School of Life and Environmental Sciences, Faculty of Science, The University of Sydney NSW, Australia
| | - Stephen J Simpson
- Charles Perkins Centre, The University of Sydney NSW, Australia; School of Life and Environmental Sciences, Faculty of Science, The University of Sydney NSW, Australia
| | - Samantha M Solon-Biet
- Charles Perkins Centre, The University of Sydney NSW, Australia; School of Life and Environmental Sciences, Faculty of Science, The University of Sydney NSW, Australia
| | - Angela J Crean
- Charles Perkins Centre, The University of Sydney NSW, Australia; School of Life and Environmental Sciences, Faculty of Science, The University of Sydney NSW, Australia
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3
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Guma E, Chakravarty MM. Immune Alterations in the Intrauterine Environment Shape Offspring Brain Development in a Sex-Specific Manner. Biol Psychiatry 2024:S0006-3223(24)01260-5. [PMID: 38679357 DOI: 10.1016/j.biopsych.2024.04.012] [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: 09/07/2023] [Revised: 03/20/2024] [Accepted: 04/17/2024] [Indexed: 05/01/2024]
Abstract
Exposure to immune dysregulation in utero or in early life has been shown to increase risk for neuropsychiatric illness. The sources of inflammation can be varied, including acute exposures due to maternal infection or acute stress, or persistent exposures due to chronic stress, obesity, malnutrition, or autoimmune diseases. These exposures may cause subtle alteration in brain development, structure, and function that can become progressively magnified across the life span, potentially increasing the likelihood of developing a neuropsychiatric conditions. There is some evidence that males are more susceptible to early-life inflammatory challenges than females. In this review, we discuss the various sources of in utero or early-life immune alteration and the known effects on fetal development with a sex-specific lens. To do so, we leveraged neuroimaging, behavioral, cellular, and neurochemical findings. Gaining clarity about how the intrauterine environment affects offspring development is critically important for informing preventive and early intervention measures that may buffer against the effects of these early-life risk factors.
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Affiliation(s)
- Elisa Guma
- Section on Developmental Neurogenomics, Human Genetics Branch, National Institute of Mental Health, Bethesda, Maryland; Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts.
| | - M Mallar Chakravarty
- Computational Brain Anatomy Laboratory, Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada; Cerebral Imaging Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada; Department of Biomedical Engineering, McGill University, Montreal, Quebec, Canada
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4
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Cavalcanti CCL, Manhães-de-Castro R, Chaves WF, Cadena-Burbano EV, Antonio-Santos J, da Silva Aragão R. Influence of maternal high-fat diet on offspring's locomotor activity during anxiety-related behavioral tests: A systematic review. Behav Brain Res 2024; 462:114869. [PMID: 38246396 DOI: 10.1016/j.bbr.2024.114869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 01/23/2024]
Abstract
The aim of this review was to summarize and discuss the impact of a maternal high-fat diet on the locomotor activity of offspring during anxiety-related behavioral tests. A search was performed in the LILACS, Web of Science, SCOPUS and PUMBED databases, using the following inclusion criteria: studies in which rodent dams were submitted to a high-fat diet during gestation and/or lactation and in which the locomotor activity parameters of offspring were evaluated during an anxiety-related test. Twenty-three articles met these criteria and were included. Most studies, 14 out of 23, found that a maternal high-fat diet did not alter offspring locomotor activity. Six articles found that a maternal high-fat diet increased the locomotor activity of offspring, while three found decreased locomotion. This effect may be associated with the initial response to the test and the fact that it was the first day of exposure to the apparatus.
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Affiliation(s)
| | - Raul Manhães-de-Castro
- Graduate Program in Neuropsychiatry and Behavioral Sciences, Universidade Federal de Pernambuco, 50670-901 PE, Brazil; Graduate Program in Nutrition, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil; Unit of Studies in Nutrition and Plasticity, Universidade Federal de Pernambuco, 50670-901 PE, Brazil
| | - Wenicios Ferreira Chaves
- Graduate Program in Nutrition, Sports Sciences and Metabolism, Universidade Estadual de Campinas, 13484-350 Campinas, SP, Brazil
| | | | - José Antonio-Santos
- Unit of Studies in Nutrition and Plasticity, Universidade Federal de Pernambuco, 50670-901 PE, Brazil; Physical Education and Sports Sciences Unit, Universidade Federal de Pernambuco, 55608-680 Vitória de Santo Antão, PE, Brazil
| | - Raquel da Silva Aragão
- Graduate Program in Nutrition, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil; Unit of Studies in Nutrition and Plasticity, Universidade Federal de Pernambuco, 50670-901 PE, Brazil; Physical Education and Sports Sciences Unit, Universidade Federal de Pernambuco, 55608-680 Vitória de Santo Antão, PE, Brazil.
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Gumusoglu SB. The role of the placenta-brain axis in psychoneuroimmune programming. Brain Behav Immun Health 2024; 36:100735. [PMID: 38420039 PMCID: PMC10900837 DOI: 10.1016/j.bbih.2024.100735] [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: 11/24/2023] [Revised: 01/06/2024] [Accepted: 02/04/2024] [Indexed: 03/02/2024] Open
Abstract
Gestational exposures have enduring impacts on brain and neuroimmune development and function. Perturbations of pregnancy leading to placental structure/function deficits, cell stress, immune activation, and endocrine changes (metabolic, growth factors, etc.) all increase neuropsychiatric risk in offspring. The existing literature links obstetric diseases with placental involvement to offspring neuroimmune outcomes and neurodevelopmental risk. Psychoneuroimmune outcomes in offspring brain include changes to microglia, cytokine/chemokine production, cell stress, and long-term immunoreactivity. These outcomes are altered by structural, anti-angiogenic/hypoxic, inflammatory, and metabolic diseases of the placenta. This fetal programming occurs via direct placental passage or production of factors which can act directly on fetal brain substrates, or indirectly via action of circulating factors on intermediates in the placenta. Placental neuroendocrine, vascular/angiogenic, immune, and extracellular vesicular mechanisms are detailed. These mechanisms interact within various placental and pregnancy conditions. An increased understanding of the placental origins of psychoneuroimmunology will yield dividends for human health. Identifying maternal and placental biomarkers for fetal neuroimmune health may also revolutionize early diagnosis and precision psychiatry, empowering patients to make the best healthcare decisions for their families. Targeting placental mechanisms may be a valuable approach for the prevention and mitigation of intergenerational, lifelong neuropathology.
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Affiliation(s)
- Serena B. Gumusoglu
- Department of Obstetrics and Gynecology, University of Iowa Carver College of Medicine, 200 Hawkins Dr. Iowa City, IA, 52327, USA
- Department of Psychiatry, University of Iowa Carver College of Medicine, USA
- Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
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Papadakis S, Thompson JR, Feczko E, Miranda-Dominguez O, Dunn GA, Selby M, Mitchell AJ, Sullivan EL, Fair DA. Perinatal Western-style diet exposure associated with decreased microglial counts throughout the arcuate nucleus of the hypothalamus in Japanese macaques. J Neurophysiol 2024; 131:241-260. [PMID: 38197176 PMCID: PMC11286309 DOI: 10.1152/jn.00213.2023] [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: 05/24/2023] [Revised: 12/13/2023] [Accepted: 01/03/2024] [Indexed: 01/11/2024] Open
Abstract
Perinatal exposure to a high-fat, high-sugar Western-style diet (WSD) is associated with altered neural circuitry in the melanocortin system. This association may have an underlying inflammatory component, as consumption of a WSD during pregnancy can lead to an elevated inflammatory environment. Our group previously demonstrated that prenatal WSD exposure was associated with increased markers of inflammation in the placenta and fetal hypothalamus in Japanese macaques. In this follow-up study, we sought to determine whether this heightened inflammatory state persisted into the postnatal period, as prenatal exposure to inflammation has been shown to reprogram offspring immune function and long-term neuroinflammation would present a potential means for prolonged disruptions to microglia-mediated neuronal circuit formation. Neuroinflammation was approximated in 1-yr-old offspring by counting resident microglia and peripherally derived macrophages in the region of the hypothalamus examined in the fetal study, the arcuate nucleus (ARC). Microglia and macrophages were immunofluorescently stained with their shared marker, ionized calcium-binding adapter molecule 1 (Iba1), and quantified in 11 regions along the rostral-caudal axis of the ARC. A mixed-effects model revealed main effects of perinatal diet (P = 0.011) and spatial location (P = 0.003) on Iba1-stained cell count. Perinatal WSD exposure was associated with a slight decrease in the number of Iba1-stained cells, and cells were more densely located in the center of the ARC. These findings suggest that the heightened inflammatory state experienced in utero does not persist postnatally. This inflammatory response trajectory could have important implications for understanding how neurodevelopmental disorders progress.NEW & NOTEWORTHY Prenatal Western-style diet exposure is associated with increased microglial activity in utero. However, we found a potentially neuroprotective reduction in microglia count during early postnatal development. This trajectory could inform the timing of disruptions to microglia-mediated neuronal circuit formation. Additionally, this is the first study in juvenile macaques to characterize the distribution of microglia along the rostral-caudal axis of the arcuate nucleus of the hypothalamus. Nearby neuronal populations may be greater targets during inflammatory insults.
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Affiliation(s)
- Samantha Papadakis
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, Oregon, United States
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon, United States
| | - Jacqueline R Thompson
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States
| | - Eric Feczko
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, United States
- Masonic Institute for the Developing Brain, University of Minnesota Medical School, Minneapolis, Minnesota, United States
| | - Oscar Miranda-Dominguez
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, United States
- Masonic Institute for the Developing Brain, University of Minnesota Medical School, Minneapolis, Minnesota, United States
| | - Geoffrey A Dunn
- Department of Human Physiology, University of Oregon, Eugene, Oregon, United States
| | - Matthew Selby
- Department of Human Physiology, University of Oregon, Eugene, Oregon, United States
| | - A J Mitchell
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, Oregon, United States
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States
| | - Elinor L Sullivan
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, Oregon, United States
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon, United States
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, Oregon, United States
| | - Damien A Fair
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, United States
- Masonic Institute for the Developing Brain, University of Minnesota Medical School, Minneapolis, Minnesota, United States
- Institute of Child Development, College of Education and Human Development, University of Minnesota, Minneapolis, Minnesota, United States
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7
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Wiley KS, Kwon D, Knorr DA, Fox MM. Regulatory T-cell phenotypes in prenatal psychological distress. Brain Behav Immun 2024; 116:62-69. [PMID: 38016492 PMCID: PMC11402516 DOI: 10.1016/j.bbi.2023.11.033] [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: 06/05/2023] [Revised: 11/18/2023] [Accepted: 11/23/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Experiencing symptoms of psychological distress during pregnancy is common and has been linked to dysregulated immune functioning. In this context, immunoregulatory function is especially relevant because of its crucial role in establishment and maintenance of healthy pregnancy. However, little research has examined associations between women's prenatal psychological distress and immunoregulatory biomarkers. We investigated how symptoms of depression, anxiety, and stress relate to circulating levels of regulatory T-cells (Tregs). MATERIALS AND METHODS Pregnant Latina women were assessed at around 12 weeks of pregnancy (N = 82). These assessments included blood draws and self-report questionnaires assessing symptoms of depression, state anxiety, pregnancy-related anxiety, and perceived stress. Flow cytometry on PBMCs was used to quantify circulating Tregs, defined as CD3+CD4+CD25hiCD127loFoxP3+, and subpopulations positive for one of the following intra- or extracellular markers, CD45RA, CTLA-4, Helios, PD-1, TIM-3, and TIGIT. We collected 82 samples at 12 weeks. Multivariable linear regressions tested for associations between symptoms of psychological distress and Treg concentrations, adjusted for gestational age. RESULTS State anxiety symptoms at 12 weeks were negatively associated with parent Treg cell levels (b = -4.02, p = 0.023) and subpopulations Helios+ (b = -3.29, p = 0.019) and TIM3+ (b = -3.17, p = 0.008). Perceived stress was negatively associated with the PD-1+ subpopulation at 12 weeks (b = -4.02, p = 0.023). Depression was not related to Tregs or the subpopulations. CONCLUSION Our observation that symptoms of anxiety and stress are related to tolerogenic immunology suggests a possible biomechanism explaining correlations of maternal mood disorders with adverse outcomes for mothers and offspring.
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Affiliation(s)
- Kyle S Wiley
- Department of Anthropology, University of California, Los Angeles, United States; Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, United States.
| | - Dayoon Kwon
- Department of Epidemiology, UCLA Fielding School of Public Health, University of California, Los Angeles, United States
| | - Delaney A Knorr
- Department of Anthropology, University of California, Los Angeles, United States
| | - Molly M Fox
- Department of Anthropology, University of California, Los Angeles, United States; Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, United States
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De Simone R, Ajmone-Cat MA, Tartaglione AM, Calamandrei G, Minghetti L. Maternal suboptimal selenium intake and low-level lead exposure affect offspring's microglial immune profile and its reactivity to a subsequent inflammatory hit. Sci Rep 2023; 13:21448. [PMID: 38052845 PMCID: PMC10698039 DOI: 10.1038/s41598-023-45613-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 10/21/2023] [Indexed: 12/07/2023] Open
Abstract
Micronutrients such as selenium (Se) are essentials since prenatal life to support brain and cognitive development. Se deficiency, which affects up to 1 billion people worldwide, can interact with common adverse environmental challenges including (Pb), exacerbating their toxic effects. Exploiting our recently validated rat model of maternal Se restriction and developmental low Pb exposure, our aims were to investigate: (i) the early consequences of suboptimal Se intake and low-Pb exposure on neuroinflammation in neonates' whole brains; (ii) the potential priming effect of suboptimal Se and low-Pb exposure on offspring's glial reactivity to a further inflammatory hit. To these aims female rats were fed with suboptimal (0.04 mg/kg; Subopt) and optimal (0.15 mg/kg; Opt) Se dietary levels throughout pregnancy and lactation and exposed or not to environmentally relevant Pb dose in drinking water (12.5 µg/mL) since 4 weeks pre-mating. We found an overall higher basal expression of inflammatory markers in neonatal brains, as well as in purified microglia and organotypic hippocampal slice cultures, from the Subopt Se offspring. Subopt/Pb cultures were highly activated than Subopt cultures and showed a higher susceptibility to the inflammatory challenge lipopolysaccharide than cultures from the Opt groups. We demonstrate that even a mild Se deficiency and low-Pb exposure during brain development can influence the neuroinflammatory tone of microglia, exacerbate the toxic effects of Pb and prime microglial reactivity to subsequent inflammatory stimuli. These neuroinflammatory changes may be responsible, at least in part, for adverse neurodevelopmental outcomes.
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Affiliation(s)
- R De Simone
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161, Rome, Italy.
| | - M A Ajmone-Cat
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, 00161, Rome, Italy
| | - A M Tartaglione
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, 00161, Rome, Italy
| | - G Calamandrei
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, 00161, Rome, Italy
| | - L Minghetti
- Research Coordination and Support Service, Istituto Superiore di Sanità, 00161, Rome, Italy
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9
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Sahu A, Pajai S. The Impact of Obesity on Reproductive Health and Pregnancy Outcomes. Cureus 2023; 15:e48882. [PMID: 38111393 PMCID: PMC10726091 DOI: 10.7759/cureus.48882] [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: 08/22/2023] [Accepted: 11/16/2023] [Indexed: 12/20/2023] Open
Abstract
Women carry the majority of the burden of our obesogenic surroundings, with a larger prevalence of obesity than males, a greater impact on fertility and treatment success, and increased maternal and perinatal morbidity and death. Obesity and its associated morbidity are now among our most pressing global health concerns. Women are more susceptible to gaining weight, which has reproductive, coronary, and emotional consequences. The current data on the negative consequences of obesity before conception (fertility issues, assisted reproductive treatment, polycystic ovary disease, overweight and obesity preventative measures, and emotional well-being), pregnancy (preventing excess gestational body weight, gestational diabetes, and preeclampsia, as well as labor and newborn health), and following delivery (the lactation process and breastfeeding, postnatal weight retention, and depressive symptoms) health is summarized. in this review. Along with this, underlying factors, consequences, and solutions to the obesity pandemic are investigated, as well as the mechanisms of obesity's effect on women and men, the epigenetic consequences of masculine obesity, its significant effects on reproductive results, and the implications of the loss of weight preceding to pregnancy as well as during pregnancy. This review suggests study methodologies that might assist in guiding attempts to enhance reproductive health and neonatal health in obese or overweight women.
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Affiliation(s)
- Akshat Sahu
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research (Deemed to Be University), Wardha, IND
| | - Sandhya Pajai
- Department of Obstetrics and Gynaecology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research (Deemed to Be University), Wardha, IND
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10
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Bobotis BC, Braniff O, Gargus M, Akinluyi ET, Awogbindin IO, Tremblay MÈ. Sex differences of microglia in the healthy brain from embryonic development to adulthood and across lifestyle influences. Brain Res Bull 2023; 202:110752. [PMID: 37652267 DOI: 10.1016/j.brainresbull.2023.110752] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/15/2023] [Accepted: 08/28/2023] [Indexed: 09/02/2023]
Abstract
Microglia, the central nervous system innate immune cells, play a critical role in maintaining a homeostatic environment in the brain throughout life. These cells exhibit an impressive range of functions and characteristics that help to ensure proper functioning of the brain. Notably, microglia can present differences in their genetic and physical traits, which can be influenced by a range of factors, including age, environmental exposures, disease, and sex. Remarkably, microglia have been found to express receptors for sex hormones, suggesting that these hormones may play a role in modulating microglial behavior and potentially contribute to sex differences. Additionally, sex-chromosomal factors were shown to impact microglial genetics and functioning. In this review, we will examine how microglial responses in homeostasis are impacted by their interaction with sex hormones and sex chromosomes. Specifically, our investigation will focus on examining this interaction from embryonic development to adulthood, and the influence of lifestyle elements on various microglial features, including density and distribution, morphology, transcriptome, and proteome.
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Affiliation(s)
| | - Olivia Braniff
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada
| | - Makenna Gargus
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada
| | - Elizabeth Toyin Akinluyi
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada; Department of Pharmacology and Therapeutics, Afe Babalola University, Ado-Ekiti, Nigeria
| | - Ifeoluwa Oluleke Awogbindin
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada; Neuroimmunology Group, Molecular Drug Metabolism and Toxicology Laboratory, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Marie-Ève Tremblay
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada; Neurosciences Axis, Centre de Recherche du CHU de Québec, Université Laval, Québec, QC, Canada; Department of Molecular Medicine, Université Laval, Québec, QC, Canada; Department of Biochemistry and Molecular Biology, The University of British Columbia, Vancouver, BC, Canada; Department of Neurology and Neurosurgery, McGill University, Montréal, QC, Canada.
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11
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Brandalise F, Roda E, Ratto D, Goppa L, Gargano ML, Cirlincione F, Priori EC, Venuti MT, Pastorelli E, Savino E, Rossi P. Hericium erinaceus in Neurodegenerative Diseases: From Bench to Bedside and Beyond, How Far from the Shoreline? J Fungi (Basel) 2023; 9:jof9050551. [PMID: 37233262 DOI: 10.3390/jof9050551] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/27/2023] Open
Abstract
A growing number of studies is focusing on the pharmacology and feasibility of bioactive compounds as a novel valuable approach to target a variety of human diseases related to neurological degeneration. Among the group of the so-called medicinal mushrooms (MMs), Hericium erinaceus has become one of the most promising candidates. In fact, some of the bioactive compounds extracted from H. erinaceus have been shown to recover, or at least ameliorate, a wide range of pathological brain conditions such as Alzheimer's disease, depression, Parkinson's disease, and spinal cord injury. In a large body of in vitro and in vivo preclinical studies on the central nervous system (CNS), the effects of erinacines have been correlated with a significant increase in the production of neurotrophic factors. Despite the promising outcome of preclinical investigations, only a limited number of clinical trials have been carried out so far in different neurological conditions. In this survey, we summarized the current state of knowledge on H. erinaceus dietary supplementation and its therapeutic potential in clinical settings. The bulk collected evidence underlies the urgent need to carry out further/wider clinical trials to prove the safety and efficacy of H. erinaceus supplementation, offering significant neuroprotective applications in brain pathologies.
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Affiliation(s)
| | - Elisa Roda
- Laboratory of Clinical & Experimental Toxicology, Pavia Poison Centre, National Toxicology Information Centre, Toxicology Unit, Istituti Clinici Scientifici Maugeri IRCCS, 27100 Pavia, Italy
| | - Daniela Ratto
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Lorenzo Goppa
- Department of Earth and Environmental Science, University of Pavia, 27100 Pavia, Italy
| | - Maria Letizia Gargano
- Department of Soil, Plant, and Food Sciences, Via G. Amendola, 165/A, 70126 Bari, Italy
| | - Fortunato Cirlincione
- Department of Agricultural, Food and Forest Sciences, University of Palermo, Viale delle Scienze, Bldg. 5, 90128 Palermo, Italy
| | - Erica Cecilia Priori
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Maria Teresa Venuti
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Emanuela Pastorelli
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
| | - Elena Savino
- Department of Earth and Environmental Science, University of Pavia, 27100 Pavia, Italy
| | - Paola Rossi
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
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12
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Radford-Smith DE, Anthony DC. Mechanisms of Maternal Diet-Induced Obesity Affecting the Offspring Brain and Development of Affective Disorders. Metabolites 2023; 13:455. [PMID: 36984895 PMCID: PMC10053489 DOI: 10.3390/metabo13030455] [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: 02/23/2023] [Revised: 03/16/2023] [Accepted: 03/18/2023] [Indexed: 03/30/2023] Open
Abstract
Depression and metabolic disease are common disorders that share a bidirectional relationship and continue to increase in prevalence. Maternal diet and maternal behaviour both profoundly influence the developmental trajectory of offspring during the perinatal period. At an epidemiological level, both maternal depression and obesity during pregnancy have been shown to increase the risk of neuropsychiatric disease in the subsequent generation. Considerable progress has been made to understand the mechanisms by which maternal obesity disrupts the developing offspring gut-brain axis, priming offspring for the development of affective disorders. This review outlines such mechanisms in detail, including altered maternal care, the maternal microbiome, inflammation, breast milk composition, and maternal and placental metabolites. Subsequently, offspring may be prone to developing gut-brain interaction disorders with concomitant changes to brain energy metabolism, neurotransmission, and behaviour, alongside gut dysbiosis. The gut microbiome may act as a key modifiable, and therefore treatable, feature of the relationship between maternal obesity and the offspring brain function. Further studies examining the relationship between maternal nutrition, the maternal microbiome and metabolites, and offspring neurodevelopment are warranted to identify novel therapeutic targets.
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Affiliation(s)
- Daniel E. Radford-Smith
- Department of Psychiatry, University of Oxford, Warneford Hospital, Warneford Lane, Oxford OX37JX, UK
- Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX13TA, UK
- Department of Pharmacology, University of Oxford, Mansfield Road, Oxford OX13QT, UK
| | - Daniel C. Anthony
- Department of Pharmacology, University of Oxford, Mansfield Road, Oxford OX13QT, UK
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13
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Maternal Over- and Malnutrition and Increased Risk for Addictive and Eating Disorders in the Offspring. Nutrients 2023; 15:nu15051095. [PMID: 36904093 PMCID: PMC10004806 DOI: 10.3390/nu15051095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/17/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
Evidence from human and animal studies has shown that maternal overnutrition and/or obesity are linked with neurobehavioral changes in the offspring. This fetal programming is characterized by adaptive responses to changes in the nutritional state during early life. In the past decade, an association has been made between overconsumption of highly-palatable food by the mother during fetal development and abnormal behaviors resembling addiction in the offspring. Maternal overnutrition can lead to alterations in the offspring's brain reward circuitry leading to hyperresponsiveness of this circuit following exposure to calorie-dense foods later in life. Given the accumulating evidence indicating that the central nervous system plays a pivotal role in regulating food intake, energy balance, and the motivation to seek food, a dysfunction in the reward circuitry may contribute to the addiction-like behaviors observed in the offspring. However, the underlying mechanisms leading to these alterations in the reward circuitry during fetal development and their relevance to the increased risk for the offspring to later develop addictive-like behaviors is still unclear. Here, we review the most relevant scientific reports about the impact of food overconsumption during fetal development and its effect on addictive-like behaviors of the offspring in the context of eating disorders and obesity.
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14
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Melgar-Locatelli S, de Ceglia M, Mañas-Padilla MC, Rodriguez-Pérez C, Castilla-Ortega E, Castro-Zavala A, Rivera P. Nutrition and adult neurogenesis in the hippocampus: Does what you eat help you remember? Front Neurosci 2023; 17:1147269. [PMID: 36908779 PMCID: PMC9995971 DOI: 10.3389/fnins.2023.1147269] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Neurogenesis is a complex process by which neural progenitor cells (NPCs)/neural stem cells (NSCs) proliferate and differentiate into new neurons and other brain cells. In adulthood, the hippocampus is one of the areas with more neurogenesis activity, which is involved in the modulation of both emotional and cognitive hippocampal functions. This complex process is affected by many intrinsic and extrinsic factors, including nutrition. In this regard, preclinical studies performed in rats and mice demonstrate that high fats and/or sugars diets have a negative effect on adult hippocampal neurogenesis (AHN). In contrast, diets enriched with bioactive compounds, such as polyunsaturated fatty acids and polyphenols, as well as intermittent fasting or caloric restriction, can induce AHN. Interestingly, there is also growing evidence demonstrating that offspring AHN can be affected by maternal nutrition in the perinatal period. Therefore, nutritional interventions from early stages and throughout life are a promising perspective to alleviate neurodegenerative diseases by stimulating neurogenesis. The underlying mechanisms by which nutrients and dietary factors affect AHN are still being studied. Interestingly, recent evidence suggests that additional peripheral mediators may be involved. In this sense, the microbiota-gut-brain axis mediates bidirectional communication between the gut and the brain and could act as a link between nutritional factors and AHN. The aim of this mini-review is to summarize, the most recent findings related to the influence of nutrition and diet in the modulation of AHN. The importance of maternal nutrition in the AHN of the offspring and the role of the microbiota-gut-brain axis in the nutrition-neurogenesis relationship have also been included.
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Affiliation(s)
- Sonia Melgar-Locatelli
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain.,Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, Málaga, Spain
| | - Marialuisa de Ceglia
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain.,UGC Salud Mental, Hospital Universitario Regional de Málaga, Málaga, Spain
| | - M Carmen Mañas-Padilla
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain.,Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, Málaga, Spain
| | - Celia Rodriguez-Pérez
- Departamento de Nutrición y Bromatología, Facultad de Ciencias de la Salud, Universidad de Granada, Granada, Spain.,Instituto de Nutrición y Tecnología de los Alimentos 'José Mataix', Universidad de Granada, Granada, Spain.,Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| | - Estela Castilla-Ortega
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain.,Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, Málaga, Spain
| | - Adriana Castro-Zavala
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain.,Departamento de Psicobiología y Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Málaga, Málaga, Spain
| | - Patricia Rivera
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain.,UGC Salud Mental, Hospital Universitario Regional de Málaga, Málaga, Spain
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15
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Folate in maternal rheumatoid arthritis-filial autism spectrum disorder continuum. Reprod Toxicol 2023; 115:29-35. [PMID: 36402436 DOI: 10.1016/j.reprotox.2022.11.004] [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: 10/01/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022]
Abstract
Rheumatoid Arthritis (RA) is an inflammatory autoimmune disease that affects women three times more than men. Epidemiological studies found that the incidence of Autism Spectrum Disorder (ASD), a neurological and developmental disorder, in children born to mothers suffering from RA is higher compared with the control population. Considering that the pathogenesis of ASD could be traced back to pregnancy and in uterine conditions, and the evidence of reduced folate levels in the brain of ASD-affected children, we aimed to study the role of folate, as an important nutritional factor during pregnancy, in associating maternal RA to ASD development in the offspring. Folate balance during RA could be influenced twice, initially during the immune activation associated with disease onset, and later during the treatment with anti-folate drugs, with a potential consequence of folate deficiency. Maternal folate deficiency during pregnancy could increase homocysteine levels, oxidative stress, and global DNA hypomethylation, all known risk factors in ASD pathogenesis. These effects could be intensified by genetic polymorphisms in the folate system, which were also found as genetic risk factors for both RA and ASD. The available evidence suggests that folate level as an important factor during RA, pregnancy and ASD could have pathological and therapeutical significance and should be carefully monitored and investigated in the RA-pregnancy-ASD axis.
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16
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Bidne KL, Uhlson C, Palmer C, Berry KZ, Powell TL. Human placental lipid content and lipid metabolic enzyme abundance in obesity and across gestation. Clin Sci (Lond) 2022; 136:1389-1404. [PMID: 36103262 PMCID: PMC10108672 DOI: 10.1042/cs20220479] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022]
Abstract
Changes in placental lipid metabolism influence the delivery of lipids critical for fetal development and fetal requirements for lipids change across gestation. We hypothesized that placental lipid content and metabolic enzyme protein levels increase across gestation and are elevated in obesity. Placentas (4-40 weeks' gestation) were collected from control (body mass index, BMI = 18.5-24.9, n=37) and obese (BMI > 30, n=19) pregnant women. Trophoblast villous tissue was homogenized and subjected to liquid chromatography tandem mass spectrometry (LC-MS/MS) for phospholipid and triacylglycerol (TAG) analysis and western blot for protein quantification. The placental content of TAG species and nine of 35 identified phosphatidylcholines (PC) were significantly higher (P<0.05) in first trimester (28-79%, 10-47%, respectively). Furthermore, two TAG and three PC differed by maternal BMI and were significantly increased (P<0.05) in the obese group in first trimester (72-87%, 88-119%, respectively). Placental protein abundance of glycerol-2-phosphate (GPAT3) and 1-acyl-sn-glycerol-3-phosphate acyltransferase 2 (AGPAT2), involved in de novo synthesis of PC and TAG, were higher (P<0.05) in the first trimester (66 and 74%, respectively). The protein abundance of the PC-remodeling enzyme PLA2G4c was also higher (63%) in first trimester (P<0.05). In conclusion, the placental content of many phospholipid and TAG species and the protein level of associated synthesis enzymes are higher in first-trimester human placenta. The high PC content may be related to the rapid membrane expansion in early pregnancy and the low placental oxygen tension may promote the accumulation of tissue TAGs in first trimester. Maternal obesity had only limited impact on placental lipid content and metabolic enzyme protein abundance.
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Affiliation(s)
- Katie L. Bidne
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Charis Uhlson
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Claire Palmer
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Karin Zemski Berry
- Division of Endocrinology, Metabolism, and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Theresa L. Powell
- Division of Reproductive Sciences, Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Division of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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17
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Cirulli F, De Simone R, Musillo C, Ajmone-Cat MA, Berry A. Inflammatory Signatures of Maternal Obesity as Risk Factors for Neurodevelopmental Disorders: Role of Maternal Microbiota and Nutritional Intervention Strategies. Nutrients 2022; 14:nu14153150. [PMID: 35956326 PMCID: PMC9370669 DOI: 10.3390/nu14153150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/18/2022] [Accepted: 07/28/2022] [Indexed: 02/01/2023] Open
Abstract
Obesity is a main risk factor for the onset and the precipitation of many non-communicable diseases. This condition, which is associated with low-grade chronic systemic inflammation, is of main concern during pregnancy leading to very serious consequences for the new generations. In addition to the prominent role played by the adipose tissue, dysbiosis of the maternal gut may also sustain the obesity-related inflammatory milieu contributing to create an overall suboptimal intrauterine environment. Such a condition here generically defined as “inflamed womb” may hold long-term detrimental effects on fetal brain development, increasing the vulnerability to mental disorders. In this review, we will examine the hypothesis that maternal obesity-related gut dysbiosis and the associated inflammation might specifically target fetal brain microglia, the resident brain immune macrophages, altering neurodevelopmental trajectories in a sex-dependent fashion. We will also review some of the most promising nutritional strategies capable to prevent or counteract the effects of maternal obesity through the modulation of inflammation and oxidative stress or by targeting the maternal microbiota.
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Affiliation(s)
- Francesca Cirulli
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; or
- Correspondence: (F.C.); (A.B.)
| | - Roberta De Simone
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (R.D.S.); (M.A.A.-C.)
| | - Chiara Musillo
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; or
- PhD Program in Behavioral Neuroscience, Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy
| | - Maria Antonietta Ajmone-Cat
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; (R.D.S.); (M.A.A.-C.)
| | - Alessandra Berry
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; or
- Correspondence: (F.C.); (A.B.)
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18
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Schirmbeck GH, Sizonenko S, Sanches EF. Neuroprotective Role of Lactoferrin during Early Brain Development and Injury through Lifespan. Nutrients 2022; 14:2923. [PMID: 35889882 PMCID: PMC9322498 DOI: 10.3390/nu14142923] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/11/2022] [Accepted: 07/15/2022] [Indexed: 12/04/2022] Open
Abstract
Early adverse fetal environments can significantly disturb central nervous system (CNS) development and subsequently alter brain maturation. Nutritional status is a major variable to be considered during development and increasing evidence links neonate and preterm infant impaired brain growth with neurological and psychiatric diseases in adulthood. Breastfeeding is one of the main components required for healthy newborn development due to the many "constitutive" elements breastmilk contains. Maternal intake of specific nutrients during lactation may alter milk composition, thus affecting newborn nutrition and, potentially, brain development. Lactoferrin (Lf) is a major protein present in colostrum and the main protein in human milk, which plays an important role in the benefits of breastfeeding during postnatal development. It has been demonstrated that Lf has antimicrobial, as well as anti-inflammatory properties, and is potentially able to reduce the incidence of sepsis and necrotizing enterocolitis (NEC), which are particularly frequent in premature births. The anti-inflammatory effects of Lf can reduce birth-related pathologies by decreasing the release of pro-inflammatory factors and inhibiting premature cervix maturation (also related to commensal microbiome abnormalities) that could contribute to disrupting brain development. Pre-clinical evidence shows that Lf protects the developing brain from neuronal injury, enhances brain connectivity and neurotrophin production, and decreases inflammation in models of perinatal inflammatory challenge, intrauterine growth restriction (IUGR) and neonatal hypoxia-ischemia (HI). In this context, Lf can provide nutritional support for brain development and cognition and prevent the origin of neuropsychiatric diseases later in life. In this narrative review, we consider the role of certain nutrients during neurodevelopment linking to the latest research on lactoferrin with respect to neonatology. We also discuss new evidence indicating that early neuroprotective pathways modulated by Lf could prevent neurodegeneration through anti-inflammatory and immunomodulatory processes.
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Affiliation(s)
- Gabriel Henrique Schirmbeck
- Biochemistry Post-Graduate Program, Biochemistry Department, Federal University of Rio Grande do Sul, Porto Alegre 90035-003, Brazil;
| | - Stéphane Sizonenko
- Division of Child Development and Growth, Department of Pediatrics, School of Medicine, University of Geneva, 1205 Geneva, Switzerland;
| | - Eduardo Farias Sanches
- Division of Child Development and Growth, Department of Pediatrics, School of Medicine, University of Geneva, 1205 Geneva, Switzerland;
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19
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Musillo C, Berry A, Cirulli F. Prenatal psychological or metabolic stress increases the risk for psychiatric disorders: the "funnel effect" model. Neurosci Biobehav Rev 2022; 136:104624. [PMID: 35304226 DOI: 10.1016/j.neubiorev.2022.104624] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/04/2022] [Accepted: 03/14/2022] [Indexed: 12/16/2022]
Abstract
Adverse stressful experiences in utero can redirect fetal brain development, ultimately leading to increased risk for psychiatric disorders. Obesity during pregnancy can have similar effects as maternal stress, affecting mental health in the offspring. In order to explain how similar outcomes may originate from different prenatal conditions, we propose a "funnel effect" model whereby maternal psychological or metabolic stress triggers the same evolutionarily conserved response pathways, increasing vulnerability for psychopathology. In this context, the placenta, which is the main mother-fetus interface, appears to facilitate such convergence, re-directing "stress" signals to the fetus. Characterizing converging pathways activated by different adverse environmental conditions is fundamental to assess the emergence of risk signatures of major psychiatric disorders, which might enable preventive measures in risk populations, and open up new diagnostics, and potentially therapeutic approaches for disease prevention and health promotion already during pregnancy.
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Affiliation(s)
- Chiara Musillo
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy; PhD Program in Behavioral Neuroscience, Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Alessandra Berry
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
| | - Francesca Cirulli
- Center for Behavioral Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
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20
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Combined exposure to maternal high-fat diet and neonatal lipopolysaccharide disrupts stress-related signaling but normalizes spatial memory in juvenile rats. Brain Behav Immun 2022; 102:299-311. [PMID: 35259428 DOI: 10.1016/j.bbi.2022.03.003] [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: 10/29/2021] [Revised: 02/27/2022] [Accepted: 03/03/2022] [Indexed: 10/18/2022] Open
Abstract
Both neonatal infections and exposure to maternal obesity are inflammatory stressors in early life linked to increased rates of psychopathologies related to mood and cognition. Epidemiological studies indicate that neonates born to mothers with obesity have a higher likelihood of developing neonatal infections, however effects on offspring physiology and behavior resulting from the combination of these stressors have yet to be investigated. The aim of this study was to explore immediate and persistent phenotypes resulting from neonatal lipopolysaccharide (nLPS) administration in rat offspring born to dams consuming a high-fat diet (HFD). Neural transcript abundance of genes involved with stress regulation and spatial memory were examined alongside related behaviors. At the juvenile age point, unlike offspring exposed to maternal HFD (mHFD) or nLPS alone, offspring with combined exposure to mHFD + nLPS displayed altered transcript abundances of stress-related genes in the ventral hippocampus (HPC) in a manner conducive to potentiating stress responses. For memory-related phenotypes, juveniles exposed to mHFD + nLPS exhibited normalized spatial memory and levels of memory-related gene expression in the dorsal HPC similar to control diet offspring, while control diet + nLPS, and mHFD offspring exhibited reduced levels of memory-related gene expression and impaired spatial memory. These findings suggest that dual exposure to unique inflammatory stressors in early life can disrupt neural stress regulation but normalize spatial memory processes.
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21
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Gao H, Tong J, Zhu BB, Geng ML, Gan H, Sun L, Wu XY, Huang K, Cao H, Liu WW, Tao SM, Ding P, Zhu P, Hao JH, Tao FB. Sex-specific mediation of placental inflammatory biomarkers in the effects of prenatal phthalate coexposure on preschooler cognitive development. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:13305-13314. [PMID: 34585354 DOI: 10.1007/s11356-021-16695-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
The objective of this study is to investigate the mediating effect of placental inflammatory biomarkers on the relationship between prenatal phthalate coexposure and cognitive development in preschoolers. A subgroup of 1660 mother-child pairs from the Ma'anshan Birth Cohort study were included. We measured the levels of phthalate metabolites of dibutyl phthalate (DBP), butyl benzyl phthalate (BBzP), and di (2-ethylhexyl) phthalate (DEHP) in all the women included in the study from three urine samples collected in each of the trimesters. A potency-weighted sum of coexposure to DBP, BBzP, and DEHP (indicator: ∑PAE) was calculated. The mRNA of the proinflammatory cytokine IL-6 and the classically activated macrophage (M1) biomarker CD68 was analyzed using placental tissues. The Wechsler Preschool and Primary Scale of Intelligence-Fourth Edition-Chinese was used to evaluate the full-scale intelligence quotient (FSIQ) of children aged 2.5-6 years. Average ∑PAEs and ∑PAEs in each trimester were associated with IL-6 and CD68. ∑PAE in the first trimester was positively associated with IL-6 (β = 0.11, 95% CIs = 0.03-0.19) and CD68 (β = 0.16, 95% CIs = 0.04-0.28), and negatively associated with FSIQ (β =-0.06, 95% CIs = -0.11 to -0.02), verbal comprehension (β =-0.06, 95% CIs = -0.11 to -0.01), and processing speed (β =-0.07, 95% CIs = -0.12 to -0.01). Additionally, sex discrepancies were observed for the mediating effects of placental inflammation on the relationships between ∑PAE and children's cognitive development. For instance, the association between ∑PAE in early pregnancy and FSIQ was partially mediated by IL-6 (estimated proportion mediated: 21.85%) and CD68 (estimated proportion mediated: 16.2%). Gender-specific associations and trimester-specific relationships of prenatal multiple phthalate coexposure were revealed. ∑PAE in the first trimester of pregnancy was associated with increased of placental inflammation, and a decrease in preschoolers' cognitive development. In boys, placental IL-6 and CD68 elevation resulting from phthalates might be potential mechanisms of poor cognitive development.
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Affiliation(s)
- Hui Gao
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, Anhui, People's Republic of China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Juan Tong
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Bei-Bei Zhu
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Meng-Long Geng
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Hong Gan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Li Sun
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Xiao-Yan Wu
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Kun Huang
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Hui Cao
- Ma'anshan Maternal and Child Healthcare (MCH) Center, Ma'anshan, 243011, People's Republic of China
| | - Wen-Wen Liu
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Shu-Man Tao
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Peng Ding
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Peng Zhu
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Jia-Hu Hao
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China
| | - Fang-Biao Tao
- MOE Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China.
- NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China.
- Anhui Provincial Key Laboratory of Population Health and Aristogenics, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China.
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China.
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Maternal high-fat diet in mice induces cerebrovascular, microglial and long-term behavioural alterations in offspring. Commun Biol 2022; 5:26. [PMID: 35017640 PMCID: PMC8752761 DOI: 10.1038/s42003-021-02947-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Various environmental exposures during pregnancy, like maternal diet, can compromise, at critical periods of development, the neurovascular maturation of the offspring. Foetal exposure to maternal high-fat diet (mHFD), common to Western societies, has been shown to disturb neurovascular development in neonates and long-term permeability of the neurovasculature. Nevertheless, the effects of mHFD on the offspring’s cerebrovascular health remains largely elusive. Here, we sought to address this knowledge gap by using a translational mouse model of mHFD exposure. Three-dimensional and ultrastructure analysis of the neurovascular unit (vasculature and parenchymal cells) in mHFD-exposed offspring revealed major alterations of the neurovascular organization and metabolism. These alterations were accompanied by changes in the expression of genes involved in metabolism and immunity, indicating that neurovascular changes may result from abnormal brain metabolism and immune regulation. In addition, mHFD-exposed offspring showed persisting behavioural alterations reminiscent of neurodevelopmental disorders, specifically an increase in stereotyped and repetitive behaviours into adulthood. In order to advance our understanding of the effects of maternal high-fat diet (mHFD) on the cerebrovascular health of offspring, Bordeleau et al. use a translational mouse model of mHFD exposure. They demonstrate that mHFD induces cerebrovascular and microglial changes in the offspring as well as behavioural alterations that are reminiscent of neurodevelopmental disorders associated with repetitive behaviours at adulthood.
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Liu Y, Na Q, Liu J, Liu A, Oppong A, Lee JY, Chudnovets A, Lei J, Sharma R, Kannan S, Kannan RM, Burd I. Dendrimer-Based N-Acetyl Cysteine Maternal Therapy Ameliorates Placental Inflammation via Maintenance of M1/M2 Macrophage Recruitment. Front Bioeng Biotechnol 2022; 10:819593. [PMID: 35155393 PMCID: PMC8831692 DOI: 10.3389/fbioe.2022.819593] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/03/2022] [Indexed: 11/25/2022] Open
Abstract
Intrauterine inflammation (IUI) is the primary cause of spontaneous preterm birth and predisposes neonates to long-term sequelae, including adverse neurological outcomes. N-acetyl-L-cysteine (NAC) is the amino acid L-cysteine derivative and a precursor to the antioxidant glutathione (GSH). NAC is commonly used clinically as an antioxidant with anti-inflammatory properties. Poor bioavailability and high protein binding of NAC necessitates the use of high doses resulting in side effects including nausea, vomiting, and gastric disruptions. Therefore, dendrimer-based therapy can specifically target the drug to the cells involved in inflammation, reducing side effects with efficacy at much lower doses than the free drug. Towards development of the new therapies for the treatment of maternal inflammation, we successfully administered dendrimer-based N-Acetyl Cysteine (DNAC) in an animal model of IUI to reduce preterm birth and perinatal inflammatory response. This study explored the associated immune mechanisms of DNAC treatment on placental macrophages following IUI, especially on M1/M2 type macrophage polarization. Our results demonstrated that intraperitoneal maternal DNAC administration significantly reduced the pro-inflammatory cytokine mRNA of Il1β and Nos2, and decreased CD45+ leukocyte infiltration in the placenta following IUI. Furthermore, we found that DNAC altered placental immune profile by stimulating macrophages to change to the M2 phenotype while decreasing the M1 phenotype, thus suppressing the inflammatory responses in the placenta. Our study provides evidence for DNAC therapy to alleviate IUI via the maintenance of macrophage M1/M2 imbalance in the placenta.
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Affiliation(s)
- Yang Liu
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Quan Na
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jin Liu
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Anguo Liu
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Akosua Oppong
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Ji Yeon Lee
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Anna Chudnovets
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jun Lei
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Rishi Sharma
- Center for Nanomedicine, Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Sujatha Kannan
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Rangaramanujam M Kannan
- Center for Nanomedicine, Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Irina Burd
- Integrated Research Center for Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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Cochran DM, Jensen ET, Frazier JA, Jalnapurkar I, Kim S, Roell KR, Joseph RM, Hooper SR, Santos HP, Kuban KCK, Fry RC, O’Shea TM. Association of prenatal modifiable risk factors with attention-deficit hyperactivity disorder outcomes at age 10 and 15 in an extremely low gestational age cohort. Front Hum Neurosci 2022; 16:911098. [PMID: 36337853 PMCID: PMC9630552 DOI: 10.3389/fnhum.2022.911098] [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: 04/01/2022] [Accepted: 10/03/2022] [Indexed: 12/31/2022] Open
Abstract
Background The increased risk of developing attention-deficit hyperactivity disorder (ADHD) in extremely preterm infants is well-documented. Better understanding of perinatal risk factors, particularly those that are modifiable, can inform prevention efforts. Methods We examined data from the Extremely Low Gestational Age Newborns (ELGAN) Study. Participants were screened for ADHD at age 10 with the Child Symptom Inventory-4 (N = 734) and assessed at age 15 with a structured diagnostic interview (MINI-KID) to evaluate for the diagnosis of ADHD (N = 575). We studied associations of pre-pregnancy maternal body mass index (BMI), pregestational and/or gestational diabetes, maternal smoking during pregnancy (MSDP), and hypertensive disorders of pregnancy (HDP) with 10-year and 15-year ADHD outcomes. Relative risks were calculated using Poisson regression models with robust error variance, adjusted for maternal age, maternal educational status, use of food stamps, public insurance status, marital status at birth, and family history of ADHD. We defined ADHD as a positive screen on the CSI-4 at age 10 and/or meeting DSM-5 criteria at age 15 on the MINI-KID. We evaluated the robustness of the associations to broadening or restricting the definition of ADHD. We limited the analysis to individuals with IQ ≥ 70 to decrease confounding by cognitive functioning. We evaluated interactions between maternal BMI and diabetes status. We assessed for mediation of risk increase by alterations in inflammatory or neurotrophic protein levels in the first week of life. Results Elevated maternal BMI and maternal diabetes were each associated with a 55-65% increase in risk of ADHD, with evidence of both additive and multiplicative interactions between the two exposures. MSDP and HDP were not associated with the risk of ADHD outcomes. There was some evidence for association of ADHD outcomes with high levels of inflammatory proteins or moderate levels of neurotrophic proteins, but there was no evidence that these mediated the risk associated with maternal BMI or diabetes. Conclusion Contrary to previous population-based studies, MSDP and HDP did not predict ADHD outcomes in this extremely preterm cohort, but elevated maternal pre-pregnancy BMI, maternal diabetes, and perinatal inflammatory markers were associated with increased risk of ADHD at age 10 and/or 15, with positive interaction between pre-pregnancy BMI and maternal diabetes.
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Affiliation(s)
- David M. Cochran
- Eunice Kennedy Shriver Center, UMass Chan Medical School, Worcester, MA, United States
- *Correspondence: David M. Cochran,
| | - Elizabeth T. Jensen
- Department of Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Jean A. Frazier
- Eunice Kennedy Shriver Center, UMass Chan Medical School, Worcester, MA, United States
| | - Isha Jalnapurkar
- Eunice Kennedy Shriver Center, UMass Chan Medical School, Worcester, MA, United States
| | - Sohye Kim
- Eunice Kennedy Shriver Center, UMass Chan Medical School, Worcester, MA, United States
| | - Kyle R. Roell
- Department of Environmental Sciences and Engineering, Institute for Environmental Health Solutions, University of North Carolina School, Chapel Hill, NC, United States
| | - Robert M. Joseph
- Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA, United States
| | - Stephen R. Hooper
- Department of Health Sciences, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Hudson P. Santos
- School of Nursing and Health Studies, University of Miami, Coral Gables, FL, United States
| | - Karl C. K. Kuban
- Division of Neurology (Pediatric Neurology), Department of Pediatrics, Boston Medical Center and Boston University, Boston, MA, United States
| | - Rebecca C. Fry
- Department of Environmental Sciences and Engineering, Institute for Environmental Health Solutions, University of North Carolina School, Chapel Hill, NC, United States
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - T. Michael O’Shea
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, United States
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25
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Curi HT, Dias CT, da Luz Camargo MLM, Dos Santos Gomez P, Gomes MFP, Beserra-Filho JIA, Medeiros A, Ribeiro AM, Simabuco FM, Lambertucci RH, Mendes-da-Silva C. Maternal high-fat diet increases anhedonic behavior and modulates hippocampal Mash1 and BDNF expression in adult offspring. Neurosci Lett 2021; 764:136239. [PMID: 34509569 DOI: 10.1016/j.neulet.2021.136239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/03/2021] [Accepted: 09/07/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND The consumption of a high-fat diet (HFD) during pregnancy and perinatal periods can lead to long-term effects in the offspring central nervous system, affecting pathways related to neurogenesis and behavior, and increasing predispositions to depressive and anxiety-like behaviors. Thus, this study aimed to investigate the effects of a maternal HFD on the hippocampi of adult offspring and behaviors related to anxiety and depression. METHODS The protein and mRNA expression of the brain-derived neurotrophic factor (BDNF), Mash1, Notch1, Hes5, serotonin transporter (SERT), 5-HT1A serotonergic receptor (5-HT1A), tryptophan hydroxylase 2 (TPH2, key enzyme of serotonin synthesis), JNK and pJNK were analyzed in the hippocampi of male Swiss mice. Hippocampal serotonin levels were measured using ELISA. The lipid peroxidation, total oxidant status, total antioxidant status, and GSH/GSSG were evaluated as oxidative stress measures. For the behavioral analysis, the open field, elevated plus maze, and sucrose preference tests were used. RESULTS Maternal HFD led to increased body weight in dams and their offspring, as well as altered body composition and LDL levels in the offspring. There were no alterations in oxidative stress or JNK phosphorylation. Hippocampal Mash1 and BDNF expression were altered in HFD offspring. The HFD offspring exhibited anhedonic behavior. CONCLUSION These findings suggest that maternal HFD leads to long-term alterations in the offspring's neurotrophic systems, impairing their behavior.
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Affiliation(s)
- Haidar Tafner Curi
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Clarissa Tavares Dias
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | | | - Paula Dos Santos Gomez
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Moisés Felipe Pereira Gomes
- Laboratory of Experimental Physical Training, Department of Biosciences, Federal University of Sao Paulo (UNIFESP), Santos, SP, Brazil
| | - José Ivo Araujo Beserra-Filho
- Laboratory of Neuroscience and Bioprospecting of Natural Products, Department of Biosciences, Federal University of Sao Paulo (UNIFESP), Santos, SP, Brazil
| | - Alessandra Medeiros
- Laboratory of Experimental Physical Training, Department of Biosciences, Federal University of Sao Paulo (UNIFESP), Santos, SP, Brazil
| | - Alessandra Mussi Ribeiro
- Laboratory of Neuroscience and Bioprospecting of Natural Products, Department of Biosciences, Federal University of Sao Paulo (UNIFESP), Santos, SP, Brazil
| | - Fernando Moreira Simabuco
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, Sao Paulo, Brazil
| | - Rafael Herling Lambertucci
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil
| | - Cristiano Mendes-da-Silva
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of Sao Paulo/UNIFESP, Santos, SP, Brazil.
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Reisz C, Figenshau K, Cheng AL, Elfagir A. Phenotypic and Clinical Traits That Correlate with Cognitive Impairment in Caucasian Females. WOMEN'S HEALTH REPORTS 2021; 2:528-532. [PMID: 34841399 PMCID: PMC8617581 DOI: 10.1089/whr.2021.0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Accepted: 10/20/2021] [Indexed: 11/23/2022]
Abstract
Background: Dementia affects more women than men. This suggests sex steroid-dependent structural and functional differences between male and female brains. Natural and iatrogenic changes to women's reproductive health may correlate with risk for dementia. Objective: To identify surrogate markers of key transitions within the reproductive axis that could correlate with dementia pathology in women. Specific Research Question: Could examination of the reproductive axis from birth to senescence expand our understanding of the gender predominance of dementia in women? Proxy measurements for fetal origins, reproduction, and age-related effects on estrogen-dependent tissues were collected to study dementia risk in women. Methods: Deidentified data were collected from 289 older Caucasian female patients from an out-patient clinic in Kansas City, Missouri. Women patients 65 years and older were offered the opportunity to join the study and written consent was obtained from all participants. Data were collected from 2017 to 2019. Results: Our subjects ranged in age from 65 to 98 years old, with a mean of 76 years old. Spearman correlation analysis showed significant correlation between dementia status and age (r = 0.219, p = 0.000), Fitzpatrick skin phototype (r = −0.141, p = 0.019), birth order (r = 0.151, p = 0.028), current height as measured in the office (r = −0.215, p = 0.001), and maximum height per patient recall (r = −0.173, p = 0.005). Results from the logistic regression model show that specific predictors of risk for dementia were age (odds ratio [OR] = 1.082 [1.034–1.132]; p = 0.0007), Fitzpatrick skin phototype 1 versus 3 (OR = 8.508 [1.075–67.313]; p = 0.0227), and current height (OR = 0.766 [0.642–0.915]; p = 0.0032). Of the four variables related to fetal origins: maternal age, number of siblings, birth order, and age difference between the subject and the next older sibling, none were found to be statistically significant. Since age is a significant predictor of risk for dementia, it was included as a covariate in the aforementioned logistic regression models. Conclusions: Our results showed that dementia in Caucasian women was associated with age, lower Fitzpatrick phototype, and current height. Dementia-related pathological processes in the brain may accrue over a woman's lifetime.
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Affiliation(s)
- Colleen Reisz
- Department of Medicine and University of Missouri Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Karen Figenshau
- Department of Medicine and University of Missouri Kansas City School of Medicine, Kansas City, Missouri, USA
| | - An-Lin Cheng
- Department of Biomedical and Health Informatics, University of Missouri Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Abdelmoneim Elfagir
- Department of Biomedical and Health Informatics, University of Missouri Kansas City School of Medicine, Kansas City, Missouri, USA
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27
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Daliry A, Pereira ENGDS. Role of Maternal Microbiota and Nutrition in Early-Life Neurodevelopmental Disorders. Nutrients 2021; 13:3533. [PMID: 34684534 PMCID: PMC8540774 DOI: 10.3390/nu13103533] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/14/2021] [Accepted: 08/24/2021] [Indexed: 02/07/2023] Open
Abstract
The rise in the prevalence of obesity and other related metabolic diseases has been paralleled by an increase in the frequency of neurodevelopmental problems, which has raised the likelihood of a link between these two phenomena. In this scenario, maternal microbiota is a possible linking mechanistic pathway. According to the "Developmental Origins of Health and Disease" paradigm, environmental exposures (in utero and early life) can permanently alter the body's structure, physiology, and metabolism, increasing illness risk and/or speeding up disease progression in offspring, adults, and even generations. Nutritional exposure during early developmental stages may induce susceptibility to the later development of human diseases via interactions in the microbiome, including alterations in brain function and behavior of offspring, as explained by the gut-brain axis theory. This review provides an overview of the implications of maternal nutrition on neurodevelopmental disorders and the establishment and maturation of gut microbiota in the offspring.
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Affiliation(s)
- Anissa Daliry
- Laboratory of Cardiovascular Investigation, Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, Brazil;
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Osman A, Zuffa S, Walton G, Fagbodun E, Zanos P, Georgiou P, Kitchen I, Swann J, Bailey A. Post-weaning A1/A2 β-casein milk intake modulates depressive-like behavior, brain μ-opioid receptors, and the metabolome of rats. iScience 2021; 24:103048. [PMID: 34585111 PMCID: PMC8450247 DOI: 10.1016/j.isci.2021.103048] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/13/2021] [Accepted: 08/24/2021] [Indexed: 02/05/2023] Open
Abstract
The postnatal period is critical for brain and behavioral development and is sensitive to environmental stimuli, such as nutrition. Prevention of weaning from maternal milk was previously shown to cause depressive-like behavior in rats. Additionally, loss of dietary casein was found to act as a developmental trigger for a population of brain opioid receptors. Here, we explore the effect of exposure to milk containing A1 and A2 β-casein beyond weaning. A1 but not A2 β-casein milk significantly increased stress-induced immobility in rats, concomitant with an increased abundance of Clostridium histolyticum bacterial group in the caecum and colon of A1 β-casein fed animals, brain region-specific alterations of μ-opioid and oxytocin receptors, and modifications in urinary biochemical profiles. Moreover, urinary gut microbial metabolites strongly correlated with altered brain metabolites. These findings suggest that consumption of milk containing A1 β-casein beyond weaning age may affect mood via a possible gut-brain axis mechanism. Postnatal brain development is sensitive to nutritional exposures Consumption of A1 but not A2 β-casein milk post-weaning affects mood in rats Gut microbial, biochemical, and neurochemical changes accompany mood alterations Urinary gut microbial metabolites correlate with brain metabolites
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Affiliation(s)
- Aya Osman
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.,Seaver Autism Center for Research and Treatment, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Simone Zuffa
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK
| | - Gemma Walton
- Food and Nutritional Sciences, School of Chemistry, Food and Pharmacy, University of Reading, Reading, UK
| | - Elizabeth Fagbodun
- Pharmacology Section, Institute of Medical and Biomedical Education, St George's University of London, London, UK
| | - Panos Zanos
- Department of Psychology, University of Cyprus, 1 University Avenue, 2109 Nicosia, Cyprus
| | - Polymnia Georgiou
- Department of Psychiatry, School of Medicine, University of Maryland, Baltimore, MD, USA
| | - Ian Kitchen
- School of Biosciences and Medicine, Faculty of Health and Medical Sciences, University of Surrey, Guildford, Surrey GU2 7XH, UK
| | - Jonathan Swann
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK.,School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Alexis Bailey
- Pharmacology Section, Institute of Medical and Biomedical Education, St George's University of London, London, UK
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29
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Matias SL, Pearl M, Lyall K, Croen LA, Kral TVE, Fallin D, Lee LC, Bradley CB, Schieve LA, Windham GC. Maternal prepregnancy weight and gestational weight gain in association with autism and developmental disorders in offspring. Obesity (Silver Spring) 2021; 29:1554-1564. [PMID: 34347372 PMCID: PMC9186321 DOI: 10.1002/oby.23228] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 04/14/2021] [Accepted: 05/06/2021] [Indexed: 01/13/2023]
Abstract
OBJECTIVE Maternal prepregnancy BMI and gestational weight gain (GWG) are examined in relation to autism spectrum disorder (ASD) and other developmental disorders (DD) in offspring in a multisite case-control study. METHODS Maternal prepregnancy BMI, obtained from medical records or self-report, was categorized as underweight, normal weight, overweight, obesity Class 1, or obesity Class 2/3. GWG was standardized for gestational age (GWG z score), and the rate (pounds/week) was categorized per adherence with clinical recommendations. Logistic regression models, adjusting for demographic factors, were used to assess associations with ASD (n = 1,159) and DD (n = 1,617), versus control children (n = 1,633). RESULTS Maternal obesity Class 2/3 was associated with ASD (adjusted odds ratio [AOR] = 1.87, 95% CI: 1.40-2.51) and DD (AOR = 1.61, 95% CI: 1.22-2.13). GWG z score was not associated with DD (AOR = 1.14, 95% CI: 0.95-1.36), but the GWG z score highest tertile was associated with higher odds of ASD, particularly among male children (AOR = 1.47, 95% CI: 1.15-1.88). CONCLUSIONS Results indicate that maternal prepregnancy severe obesity increases risk of ASD and DD in children and suggest high gestational-age-adjusted GWG is a risk factor for ASD in male children. Because maternal BMI and GWG are routinely measured and potentially modifiable, these findings could inform early interventions for high-risk mother-child dyads.
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Affiliation(s)
- Susana L. Matias
- Department of Nutritional Sciences and Toxicology, University of California, Berkeley, California, USA
| | - Michelle Pearl
- Environmental Health Investigation Branch, California Department of Public Health, Richmond, California, USA
| | - Kristen Lyall
- AJ Drexel Autism Institute, Drexel University, Philadelphia, Pennsylvania, USA
| | - Lisa A. Croen
- Division of Research, Kaiser Permanente, Oakland, California, USA
| | - Tanja V. E. Kral
- Department of Biobehavioral Health Sciences, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Daniele Fallin
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Li-Ching Lee
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Chyrise B. Bradley
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Laura A. Schieve
- National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Gayle C. Windham
- Environmental Health Investigation Branch, California Department of Public Health, Richmond, California, USA
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Oken E, Thompson JW, Rifas-Shiman SL, Vilchuk K, Bogdanovich N, Hameza M, Yang S, Patel R, Kramer MS, Martin RM. Analysis of Maternal Prenatal Weight and Offspring Cognition and Behavior: Results From the Promotion of Breastfeeding Intervention Trial (PROBIT) Cohort. JAMA Netw Open 2021; 4:e2121429. [PMID: 34410396 PMCID: PMC8377565 DOI: 10.1001/jamanetworkopen.2021.21429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Prenatal experiences can influence fetal brain development. OBJECTIVE To examine associations of maternal prenatal body mass index (BMI) with cognition and behavior of offspring born full-term. DESIGN, SETTING, AND PARTICIPANTS This cohort study examined follow-up data from a breastfeeding promotion intervention at 31 hospitals and affiliated polyclinics in the Republic of Belarus. Participants included 11 276 children who were evaluated from birth (1996-1997) to adolescence (2017-2019), with maternal BMI information available in prenatal medical records. EXPOSURES Maternal BMI, calculated as weight in kilograms divided by height in meters squared, after 35 weeks gestation; secondary analyses examined maternal BMI at other time points and paternal BMI. MAIN OUTCOMES AND MEASURES Trained pediatricians assessed child cognition with the Wechsler Abbreviated Scales of Intelligence (WASI) at 6.5 years and the computerized self-administered NeuroTrax battery at 16 years, both with an approximate mean (SD) of 100 (15). Parents and teachers rated behaviors at 6.5 years using the Strengths and Difficulties Questionnaire (SDQ, range 0-40). Mixed-effects linear regression analyses corrected for clustering, adjusted for the randomized intervention group and baseline parental sociodemographic characteristics, and were considered mediation by child BMI. RESULTS Among 11 276 participants, 9355 women (83%) were aged 20 to 34 years, 10 128 (89.8%) were married, and 11 050 (98.0%) did not smoke during pregnancy. Each 5-unit increase in of maternal late-pregnancy BMI (mean [SD], 27.2 [3.8]) was associated with lower offspring WASI performance intelligence quotient (IQ) (-0.52 points; 95% CI, -0.87 to -0.17 points) at 6.5 years and lower scores on 5 of 7 NeuroTrax subscales and the global cognitive score at 16 years (-0.67 points; 95% CI, -1.06 to -0.29 points). Results were similar after adjustment for sociodemographic characteristics, pregnancy complications, and paternal BMI and were not mediated by child weight. Higher late pregnancy maternal BMI was also associated with more behavioral problems reported on the SDQ by teachers but not associated with parent-reported behaviors (externalizing behaviors: 0.13 points; 95% CI, 0.02 to 0.24 points; and total difficulties: 0.14 points, 95% CI, -0.02 to 0.30 points). Results were similar for maternal BMI measured in the first trimester or postpartum. In contrast, higher 6.5-year paternal BMI was associated with slightly better child cognition (WASI verbal IQ: 0.42 points; 95% CI, 0.02 to 0.82 points; NeuroTrax executive function score: 0.68 points; 95% CI, 0.24 to 1.12 points) and fewer teacher-reported behavioral problems (total difficulties: -0.29 points; 95% CI, -0.46 to -0.11 points). CONCLUSIONS AND RELEVANCE This cohort study supports findings from animal experiments and human observational studies in settings with higher maternal BMI and obesity rates. Higher maternal prenatal BMI may be associated with poorer offspring brain development, although residual confounding cannot be excluded.
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Affiliation(s)
- Emily Oken
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | - Jennifer W. Thompson
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | - Sheryl L. Rifas-Shiman
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, Massachusetts
| | - Konstantin Vilchuk
- The National Research and Applied Medicine Mother and Child Centre, Minsk, Belarus
| | - Natalia Bogdanovich
- The National Research and Applied Medicine Mother and Child Centre, Minsk, Belarus
| | - Mikhail Hameza
- The National Research and Applied Medicine Mother and Child Centre, Minsk, Belarus
| | - Seungmi Yang
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Rita Patel
- Musculoskeletal Research Unit, Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
| | - Michael S. Kramer
- Department of Epidemiology, Biostatistics and Occupational Health, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
- Department of Pediatrics, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Richard M. Martin
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
- National Institute for Health Research Biomedical Research Centre, University Hospitals Bristol and Weston National Health Service Foundation Trust, University of Bristol, Bristol, United Kingdom
- Medical Research Council Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom
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Osborne BF, Beamish SB, Schwarz JM. The effects of early-life immune activation on microglia-mediated neuronal remodeling and the associated ontogeny of hippocampal-dependent learning in juvenile rats. Brain Behav Immun 2021; 96:239-255. [PMID: 34126173 PMCID: PMC8319153 DOI: 10.1016/j.bbi.2021.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/11/2021] [Accepted: 06/07/2021] [Indexed: 10/21/2022] Open
Abstract
Many neurodevelopmental disorders and associated learning deficits have been linked to early-life immune activation or ongoing immune dysregulation (Laskaris et al., 2016; O'Connor et al., 2014; Frick et al., 2013). Neuroscientists have begun to understand how the maturation of neural circuits allows for the emergence of cognitive and learning behaviors; yet we know very little about how these developing neural circuits are perturbed by certain events, including risk-factors such as early-life immune activation and immune dysregulation. To answer these questions, we examined the impact of early-life immune activation on the emergence of hippocampal-dependent learning in juvenile male and female rats using a well-characterized hippocampal-dependent learning task and we investigated the corresponding, dynamic multicellular interactions in the hippocampus that may contribute to these learning deficits. We found that even low levels of immune activation can result in hippocampal-depedent learning deficits days later, but only when this activation occurs during a sensitive period of development. The initial immune response and associated cytokine production in the hippocampus resolved within 24 h, several days prior to the observed learning deficit, but notably the initial immune response was followed by altered microglial-neuronal communication and synapse remodeling that changed the structure of hippocampal neurons during this period of juvenile brain development. We conclude that immune activation or dysregulation during a sensitive period of hippocampal development can precipitate the emergence of learning deficits via a multi-cellular process that may be initiated by, but not the direct result of the initial cytokine response. SIGNIFICANCE STATEMENT: Many neurodevelopmental disorders have been linked to early-life immune activation or immune dysregulation; however, very little is known about how dynamic changes in neuroimmune cells mediate the transition from normal brain function to the early stages of cognitive disorders, or how changes in immune signaling are subsequently integrated into developing neuronal networks. The current experiments examined the consequences of immune activation on the cellular and molecular changes that accompany the emergence of learning deficits during a sensitive period of hippocampal development. These findings have the potential to significantly advance our understanding of how early-life immune activation or dysregulation can result in the emergence of cognitive and learning deficits that are the largest source of years lived with disability in humans.
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Affiliation(s)
- Brittany F. Osborne
- University of Delaware, Department of Psychological & Brain Sciences, 108 Wolf Hall, Newark, DE, 19716, USA
| | - Sarah B. Beamish
- University of Delaware, Department of Psychological & Brain Sciences, 108 Wolf Hall, Newark, DE, 19716, USA
| | - Jaclyn M. Schwarz
- University of Delaware, Department of Psychological & Brain Sciences, 108 Wolf Hall, Newark, DE, 19716, USA
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Arutjunyan AV, Kerkeshko GO, Milyutina YP, Shcherbitskaia AD, Zalozniaia IV. Prenatal Stress in Maternal Hyperhomocysteinemia: Impairments in the Fetal Nervous System Development and Placental Function. BIOCHEMISTRY (MOSCOW) 2021; 86:716-728. [PMID: 34225594 DOI: 10.1134/s0006297921060092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The article presents current views on maternal hyperhomocysteinemia (HHcy) as an important factor causing prenatal stress and impaired nervous system development in fetuses and newborns in early ontogenesis, as well as complications in adulthood. Experimental data demonstrate that prenatal HHcy (PHHcy) affects the morphological maturation of the brain and activity of its neurotransmitter systems. Cognitive deficit observed in the offspring subjected to PHHcy in experimental studies can presumably cause the predisposition to various neurodegenerative diseases, as the role of maternal HHcy in the pathogenesis such diseases has been proven in clinical studies. The review also discusses molecular mechanisms of the HHcy neurotoxic action on the nervous system development in the prenatal and early postnatal periods, which include oxidative stress, apoptosis activation, changes in the DNA methylation patterns and microRNA levels, altered expression and processing of neurotrophins, and neuroinflammation induced by an increased production of pro-inflammatory cytokines. Special attention is given to the maternal HHcy impact on the placenta function and its possible contribution to the brain function impairments in the offspring. Published data suggest that some effects of PHHcy on the developing fetal brain can be due to the disturbances in the transport functions of the placenta resulting in an insufficient supply of nutrients necessary for the proper formation and functioning of brain structures.
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Affiliation(s)
- Alexander V Arutjunyan
- Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott, St. Petersburg, 199034, Russia. .,St. Petersburg Institute of Bioregulation and Gerontology, St. Petersburg, 197110, Russia
| | - Gleb O Kerkeshko
- St. Petersburg Institute of Bioregulation and Gerontology, St. Petersburg, 197110, Russia
| | - Yuliya P Milyutina
- Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott, St. Petersburg, 199034, Russia
| | - Anastasiia D Shcherbitskaia
- Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott, St. Petersburg, 199034, Russia.,Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St. Petersburg, 104223, Russia
| | - Irina V Zalozniaia
- Research Institute of Obstetrics, Gynecology and Reproductology named after D.O.Ott, St. Petersburg, 199034, Russia
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Santiago Santana JM, Vega-Torres JD, Ontiveros-Angel P, Bin Lee J, Arroyo Torres Y, Cruz Gonzalez AY, Aponte Boria E, Zabala Ortiz D, Alvarez Carmona C, Figueroa JD. Oxidative stress and neuroinflammation in a rat model of co-morbid obesity and psychogenic stress. Behav Brain Res 2021; 400:112995. [PMID: 33301815 PMCID: PMC8713435 DOI: 10.1016/j.bbr.2020.112995] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/28/2020] [Accepted: 10/29/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is growing recognition for a reciprocal, bidirectional link between anxiety disorders and obesity. Although the mechanisms linking obesity and anxiety remain speculative, this bidirectionality suggests shared pathophysiological processes. Neuroinflammation and oxidative damage are implicated in both pathological anxiety and obesity. This study investigates the relative contribution of comorbid diet-induced obesity and stress-induced anxiety to neuroinflammation and oxidative stress. METHODS Thirty-six (36) male Lewis rats were divided into four groups based on diet type and stress exposure: 1) control diet unexposed (CDU) and 2) exposed (CDE), 3) Western-like high-saturated fat diet unexposed (WDU) and 4) exposed (WDE). Neurobehavioral tests were performed to assess anxiety-like behaviors. The catalytic concentrations of glutathione peroxidase and reductase were measured from plasma samples, and neuroinflammatory/oxidative stress biomarkers were measured from brain samples using Western blot. Correlations between behavioral phenotypes and biomarkers were assessed with Pearson's correlation procedures. RESULTS We found that WDE rats exhibited markedly increased levels of glial fibrillary acidic protein (185 %), catalase protein (215 %), and glutathione reductase (GSHR) enzymatic activity (418 %) relative to CDU rats. Interestingly, the brain protein levels of glutathione peroxidase (GPx) and catalase were positively associated with body weight and behavioral indices of anxiety. CONCLUSIONS Together, our results support a role for neuroinflammation and oxidative stress in heightened emotional reactivity to obesogenic environments and psychogenic stress. Uncovering adaptive responses to obesogenic environments characterized by high access to high-saturated fat/high-sugar diets and toxic stress has the potential to strongly impact how we treat psychiatric disorders in at-risk populations.
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Affiliation(s)
- Jose M Santiago Santana
- Neuroregeneration Division, Neuroscience Research Laboratory, Natural Sciences Department, University of Puerto Rico Carolina Campus, Puerto Rico
| | - Julio D Vega-Torres
- Center for Health Disparities and Molecular Medicine and Department of Basic Sciences, Physiology Division, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, CA, United States
| | - Perla Ontiveros-Angel
- Center for Health Disparities and Molecular Medicine and Department of Basic Sciences, Physiology Division, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, CA, United States
| | - Jeong Bin Lee
- Center for Health Disparities and Molecular Medicine and Department of Basic Sciences, Physiology Division, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, CA, United States
| | - Yaria Arroyo Torres
- Neuroregeneration Division, Neuroscience Research Laboratory, Natural Sciences Department, University of Puerto Rico Carolina Campus, Puerto Rico; Universidad Metropolitana de Cupey Sciences and Technology School, Puerto Rico
| | - Alondra Y Cruz Gonzalez
- Neuroregeneration Division, Neuroscience Research Laboratory, Natural Sciences Department, University of Puerto Rico Carolina Campus, Puerto Rico
| | - Esther Aponte Boria
- Neuroregeneration Division, Neuroscience Research Laboratory, Natural Sciences Department, University of Puerto Rico Carolina Campus, Puerto Rico
| | - Deisha Zabala Ortiz
- Neuroregeneration Division, Neuroscience Research Laboratory, Natural Sciences Department, University of Puerto Rico Carolina Campus, Puerto Rico
| | - Carolina Alvarez Carmona
- Neuroregeneration Division, Neuroscience Research Laboratory, Natural Sciences Department, University of Puerto Rico Carolina Campus, Puerto Rico
| | - Johnny D Figueroa
- Center for Health Disparities and Molecular Medicine and Department of Basic Sciences, Physiology Division, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, CA, United States.
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Leyrolle Q, Decoeur F, Briere G, Amadieu C, Quadros ARAA, Voytyuk I, Lacabanne C, Benmamar-Badel A, Bourel J, Aubert A, Sere A, Chain F, Schwendimann L, Matrot B, Bourgeois T, Grégoire S, Leblanc JG, De Moreno De Leblanc A, Langella P, Fernandes GR, Bretillon L, Joffre C, Uricaru R, Thebault P, Gressens P, Chatel JM, Layé S, Nadjar A. Maternal dietary omega-3 deficiency worsens the deleterious effects of prenatal inflammation on the gut-brain axis in the offspring across lifetime. Neuropsychopharmacology 2021; 46:579-602. [PMID: 32781459 PMCID: PMC8026603 DOI: 10.1038/s41386-020-00793-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 07/16/2020] [Accepted: 07/27/2020] [Indexed: 12/18/2022]
Abstract
Maternal immune activation (MIA) and poor maternal nutritional habits are risk factors for the occurrence of neurodevelopmental disorders (NDD). Human studies show the deleterious impact of prenatal inflammation and low n-3 polyunsaturated fatty acid (PUFA) intake on neurodevelopment with long-lasting consequences on behavior. However, the mechanisms linking maternal nutritional status to MIA are still unclear, despite their relevance to the etiology of NDD. We demonstrate here that low maternal n-3 PUFA intake worsens MIA-induced early gut dysfunction, including modification of gut microbiota composition and higher local inflammatory reactivity. These deficits correlate with alterations of microglia-neuron crosstalk pathways and have long-lasting effects, both at transcriptional and behavioral levels. This work highlights the perinatal period as a critical time window, especially regarding the role of the gut-brain axis in neurodevelopment, elucidating the link between MIA, poor nutritional habits, and NDD.
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Affiliation(s)
- Q. Leyrolle
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France ,Université de Paris, NeuroDiderot, Inserm, F-75019 Paris, France
| | - F. Decoeur
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - G. Briere
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France ,grid.503269.b0000 0001 2289 8198CNRS, Bordeaux INP, LaBRI, UMR 5800, F-33400 Talence, France
| | - C. Amadieu
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - A. R. A. A. Quadros
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - I. Voytyuk
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - C. Lacabanne
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - A. Benmamar-Badel
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - J. Bourel
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - A. Aubert
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - A. Sere
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - F. Chain
- grid.460789.40000 0004 4910 6535Micalis Institute, INRAE, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France
| | - L. Schwendimann
- Université de Paris, NeuroDiderot, Inserm, F-75019 Paris, France
| | - B. Matrot
- Université de Paris, NeuroDiderot, Inserm, F-75019 Paris, France
| | - T. Bourgeois
- Université de Paris, NeuroDiderot, Inserm, F-75019 Paris, France
| | - S. Grégoire
- grid.462804.c0000 0004 0387 2525Centre des Sciences du Goût et de l’Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, Dijon, France
| | - J. G. Leblanc
- CERELA-CONICET, San Miguel de Tucuman, 4000 Tucuman, Argentina
| | | | - P. Langella
- grid.460789.40000 0004 4910 6535Micalis Institute, INRAE, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France
| | - G. R. Fernandes
- Rene Rachou Institute – Oswaldo Cruz Foundation, Belo Horizonte, MG Brazil
| | - L. Bretillon
- grid.462804.c0000 0004 0387 2525Centre des Sciences du Goût et de l’Alimentation, AgroSup Dijon, CNRS, INRAE, Université Bourgogne Franche-Comté, Dijon, France
| | - C. Joffre
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - R. Uricaru
- grid.503269.b0000 0001 2289 8198CNRS, Bordeaux INP, LaBRI, UMR 5800, F-33400 Talence, France
| | - P. Thebault
- grid.503269.b0000 0001 2289 8198CNRS, Bordeaux INP, LaBRI, UMR 5800, F-33400 Talence, France
| | - P. Gressens
- Université de Paris, NeuroDiderot, Inserm, F-75019 Paris, France ,grid.13097.3c0000 0001 2322 6764Centre for the Developing Brain, Department of Division of Imaging Sciences and Biomedical Engineering, King’s College London, King’s Health Partners, St. Thomas’ Hospital, London, SE1 7EH UK
| | - J. M. Chatel
- grid.460789.40000 0004 4910 6535Micalis Institute, INRAE, AgroParisTech, Université Paris-Saclay, 78350 Jouy-en-Josas, France
| | - S. Layé
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
| | - A. Nadjar
- grid.488493.a0000 0004 0383 684XUniversity Bordeaux, INRAE, Bordeaux INP, NutriNeuro, UMR 1286, F-33000 Bordeaux, France
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Bordeleau M, Fernández de Cossío L, Chakravarty MM, Tremblay MÈ. From Maternal Diet to Neurodevelopmental Disorders: A Story of Neuroinflammation. Front Cell Neurosci 2021; 14:612705. [PMID: 33536875 PMCID: PMC7849357 DOI: 10.3389/fncel.2020.612705] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/07/2020] [Indexed: 12/13/2022] Open
Abstract
Providing the appropriate quantity and quality of food needed for both the mother's well-being and the healthy development of the offspring is crucial during pregnancy. However, the macro- and micronutrient intake also impacts the body's regulatory supersystems of the mother, such as the immune, endocrine, and nervous systems, which ultimately influence the overall development of the offspring. Of particular importance is the association between unhealthy maternal diet and neurodevelopmental disorders in the offspring. Epidemiological studies have linked neurodevelopmental disorders like autism spectrum disorders, attention-deficit-hyperactivity disorder, and schizophrenia, to maternal immune activation (MIA) during gestation. While the deleterious consequences of diet-induced MIA on offspring neurodevelopment are increasingly revealed, neuroinflammation is emerging as a key underlying mechanism. In this review, we compile the evidence available on how the mother and offspring are both impacted by maternal dietary imbalance. We specifically explore the various inflammatory and anti-inflammatory effects of dietary components and discuss how changes in inflammatory status can prime the offspring brain development toward neurodevelopmental disorders. Lastly, we discuss research evidence on the mechanisms that sustain the relationship between maternal dietary imbalance and offspring brain development, involving altered neuroinflammatory status in the offspring, as well as genetic to cellular programming notably of microglia, and the evidence that the gut microbiome may act as a key mediator.
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Affiliation(s)
- Maude Bordeleau
- Integrated Program in Neuroscience, McGill University, Montréal, QC, Canada
- Axe Neurosciences, Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada
| | | | - M. Mallar Chakravarty
- Integrated Program in Neuroscience, McGill University, Montréal, QC, Canada
- Cerebral Imaging Centre, Douglas Mental Health University, McGill University, Montréal, QC, Canada
- Department of Psychiatry, McGill University, Montréal, QC, Canada
- Department of Biological and Biomedical Engineering, McGill University, Montréal, QC, Canada
| | - Marie-Ève Tremblay
- Axe Neurosciences, Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada
- Département de Médecine Moléculaire, Université Laval, Québec, QC, Canada
- Department of Neurology and Neurosurgery, McGill University, Montréal, QC, Canada
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada
- Biochemistry and Molecular Biology, Faculty of Medicine, The University of British Columbia, Vancouver, BC, Canada
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Dridi I, Soulimani R, Bouayed J. Chronic depression-like phenotype in male offspring mice following perinatal exposure to naturally contaminated eels with a mixture of organic and inorganic pollutants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:156-165. [PMID: 32297116 DOI: 10.1007/s11356-020-08799-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 04/06/2020] [Indexed: 06/11/2023]
Abstract
Previously, we demonstrated that maternal exposure to high, intermediate, or lowly contaminated European eels with a mixture of chemicals, during pregnancy and lactation, resulted in adult despair-like behavior, selectively in male offspring mice. Here, we investigate if depression-like behavior in offspring males was transient or permanent by monitoring immobility behavior, a measure of behavioral despair, at three distinct stages of life, including young adult (post-natal day (PND) 55), mature adult (PND 200) and middle (PNDs 335-336) age, in the forced swimming (FST) and the tail suspension (TST) tests. Oxidative stress markers including malondialdehyde (MDA) levels and superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) activities were evaluated in the hippocampus, prefrontal cortex, and cerebellum of middle-aged animals. Findings showed a significant enhancement of immobility behavior in the TST performed at young adult age (all p < 0.05) in the FST carried out at mature adult age (all p < 0.001) and in both behavioral tests realized at middle age (all p < 0.05, except one p = 0.06) in mice perinatally exposed to eels compared with non-exposed controls. Antioxidant-related enzyme activities, including SOD and CAT, were only elevated in the hippocampus of middle-aged males perinatally exposed to the two more polluted eels (all p < 0.05). Further, lipid peroxidation, assessed by MDA levels, was not found to be differentially regulated in the selected areas of middle-aged brains of exposed mice (all p > 0.05). Collectively, this suggested limited oxidative metabolism disturbances in middle-aged brains exposed to eels. In summary, our results highlighted that offspring males perinatally exposed to naturally contaminated reared and river eels with persistent organic pollutants (POPs) and heavy metals displayed chronic depression-like phenotype. As extrapolation of data to humans should be done with precaution, retrospective and prospective epidemiological studies are needed to clarify this potential relationship, stressed in our animal model, between maternal polluted fish consumption and chronically low mood in offspring.
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Affiliation(s)
- Imen Dridi
- LCOMS/Neurotoxicologie Alimentaire et Bioactivité, Université de Lorraine, 57000, Metz, France
| | - Rachid Soulimani
- LCOMS/Neurotoxicologie Alimentaire et Bioactivité, Université de Lorraine, 57000, Metz, France
| | - Jaouad Bouayed
- LCOMS/Neurotoxicologie Alimentaire et Bioactivité, Université de Lorraine, 57000, Metz, France.
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Moreno-Fernandez J, Ochoa JJ, Lopez-Frias M, Diaz-Castro J. Impact of Early Nutrition, Physical Activity and Sleep on the Fetal Programming of Disease in the Pregnancy: A Narrative Review. Nutrients 2020; 12:nu12123900. [PMID: 33419354 PMCID: PMC7766505 DOI: 10.3390/nu12123900] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/17/2020] [Accepted: 12/18/2020] [Indexed: 12/13/2022] Open
Abstract
Early programming is the adaptation process by which nutrition and environmental factors alter development pathways during prenatal growth, inducing changes in postnatal metabolism and diseases. The aim of this narrative review, is evaluating the current knowledge in the scientific literature on the effects of nutrition, environmental factors, physical activity and sleep on development pathways. If in utero adaptations were incorrect, this would cause a mismatch between prenatal programming and adulthood. Adequate caloric intake, protein, mineral, vitamin, and long-chain fatty acids, have been noted for their relevance in the offspring brain functions and behavior. Fetus undernutrition/malnutrition causes a delay in growth and have detrimental effects on the development and subsequent functioning of the organs. Pregnancy is a particularly vulnerable period for the development of food preferences and for modifications in the emotional response. Maternal obesity increases the risk of developing perinatal complications and delivery by cesarean section and has long-term implications in the development of metabolic diseases. Physical exercise during pregnancy contributes to overall improved health post-partum. It is also interesting to highlight the relevance of sleep problems during pregnancy, which influence adequate growth and fetal development. Taking into account these considerations, we conclude that nutrition and metabolic factors during early life play a key role of health promotion and public health nutrition programs worldwide to improve the health of the offspring and the health costs of hospitalization.
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Affiliation(s)
- Jorge Moreno-Fernandez
- Department of Physiology, Faculty of Pharmacy, Campus Universitario de Cartuja, E-18071 Granada, Spain; (J.M.-F.); (M.L.-F.); (J.D.-C.)
- Institute of Nutrition and Food Technology “José Mataix Verdú”, University of Granada, E-18071 Granada, Spain
| | - Julio J. Ochoa
- Department of Physiology, Faculty of Pharmacy, Campus Universitario de Cartuja, E-18071 Granada, Spain; (J.M.-F.); (M.L.-F.); (J.D.-C.)
- Institute of Nutrition and Food Technology “José Mataix Verdú”, University of Granada, E-18071 Granada, Spain
- Correspondence: ; Tel.: +34-958-241-000 (ext. 20317)
| | - Magdalena Lopez-Frias
- Department of Physiology, Faculty of Pharmacy, Campus Universitario de Cartuja, E-18071 Granada, Spain; (J.M.-F.); (M.L.-F.); (J.D.-C.)
- Institute of Nutrition and Food Technology “José Mataix Verdú”, University of Granada, E-18071 Granada, Spain
| | - Javier Diaz-Castro
- Department of Physiology, Faculty of Pharmacy, Campus Universitario de Cartuja, E-18071 Granada, Spain; (J.M.-F.); (M.L.-F.); (J.D.-C.)
- Institute of Nutrition and Food Technology “José Mataix Verdú”, University of Granada, E-18071 Granada, Spain
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38
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Dupré N, Derambure C, Le Dieu-Lugon B, Hauchecorne M, Detroussel Y, Gonzalez BJ, Marret S, Leroux P. Hypoxia-Ischemia Induced Age-Dependent Gene Transcription Effects at Two Development Stages in the Neonate Mouse Brain. Front Mol Neurosci 2020; 13:587815. [PMID: 33343297 PMCID: PMC7738628 DOI: 10.3389/fnmol.2020.587815] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/19/2020] [Indexed: 12/13/2022] Open
Abstract
Human brain lesions in the perinatal period result in life-long neuro-disabilities impairing sensory-motor, cognitive, and behavior functions for years. Topographical aspects of brain lesions depend on gestational age at the time of insult in preterm or term infants and impaired subsequent steps of brain development and maturation. In mice, the Rice-Vannucci procedure of neonate hypoxia-ischemia (HI) was used at 5 days (P5) or P10, mimicking the development of 30 week-gestation fetus/preterm newborn, or full-term infant, respectively. Transcription response to HI was assessed at 3, 6, 12, and 24 h after insult, using micro-array technology. Statistical Pathway and Gene Ontology terms enrichments were investigated using DAVID®, Revigo® and Ingenuity Pathway Analysis (IPA®) to identify a core of transcription response to HI, age-specific regulations, and interactions with spontaneous development. Investigations were based on direction, amplitude, and duration of responses, basal expression, and annotation. Five major points deserve attention; (i) inductions exceeded repressions (60/40%) at both ages, (ii) only 20.3% (393/1938 records) were common to P5 and P10 mice, (iii) at P5, HI effects occurred early and decreased 24 h after insult whereas they were delayed at P10 and increased 24 h after insult, (iv) common responses at P5 and P10 involved inflammation, immunity, apoptosis, and angiogenesis. (v) age-specific effects occurred with higher statistical significance at P5 than at P10. Transient repression of 12 genes encoding cholesterol biosynthesis enzymes was transiently observed 12 h after HI at P5. Synaptogenesis appeared inhibited at P5 while induced at P10, showing reciprocal effects on glutamate receptors. Specific involvement of Il-1 (interleukin-1) implicated in the firing of inflammation was observed at P10. This study pointed out age-differences in HI responses kinetics, e.g., a long-lasting inflammatory response at P10 compared to P5. Whether the specific strong depression of cholesterol biosynthesis genes that could account for white matter-specific vulnerability at P5 or prevent delayed inflammation needs further investigation. Determination of putative involvement of Il-1 and the identification of upstream regulators involved in the delayed inflammation firing at P10 appears promising routes of research in the understandings of age-dependent vulnerabilities in the neonatal brain.
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Affiliation(s)
- Nicolas Dupré
- INSERM-UMR 1245, Team 4, Epigenetics and Physiopathology of Neurodevelopmental Brain Lesions, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
| | - Céline Derambure
- INSERM-UMR 1245, Team 1, Genetic Predisposition to Cancer, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
| | - Bérénice Le Dieu-Lugon
- INSERM-UMR 1245, Team 4, Epigenetics and Physiopathology of Neurodevelopmental Brain Lesions, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
| | - Michelle Hauchecorne
- INSERM-UMR 1245, Team 4, Epigenetics and Physiopathology of Neurodevelopmental Brain Lesions, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
| | - Yannick Detroussel
- CURIB, Faculté des Sciences et Techniques, Normandie Université, Mont-Saint-Aignan, France
| | - Bruno J. Gonzalez
- INSERM-UMR 1245, Team 4, Epigenetics and Physiopathology of Neurodevelopmental Brain Lesions, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
| | - Stéphane Marret
- INSERM-UMR 1245, Team 4, Epigenetics and Physiopathology of Neurodevelopmental Brain Lesions, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
- Neonatal Pediatrics, Intensive Care Unit and Neuropediatrics, Rouen University Hospital, Rouen, France
| | - Philippe Leroux
- INSERM-UMR 1245, Team 4, Epigenetics and Physiopathology of Neurodevelopmental Brain Lesions, Faculté de Médecine et de Pharmacie, Normandie Université, Rouen, France
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Pase CS, Metz VG, Roversi K, Roversi K, Vey LT, Dias VT, Schons CF, de David Antoniazzi CT, Duarte T, Duarte M, Burger ME. Trans fat intake during pregnancy or lactation increases anxiety-like behavior and alters proinflammatory cytokines and glucocorticoid receptor levels in the hippocampus of adult offspring. Brain Res Bull 2020; 166:110-117. [PMID: 33242520 DOI: 10.1016/j.brainresbull.2020.11.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 11/18/2020] [Accepted: 11/19/2020] [Indexed: 12/29/2022]
Abstract
Changes in dietary habits, including the increased consumption of processed foods, rich in trans fatty acids (TFA), have profound effects on offspring health in later life. Thus, this study aimed to assess the influence of maternal trans fat intake during pregnancy or lactation on anxiety behavior, as well as markers of inflammation, oxidative stress, and expression of glucocorticoid receptors (GR) of adult male offspring. Female Wistar rats were supplemented daily with soybean oil/fish oil (SO/FO) or hydrogenated vegetable fat (HVF) by oral gavage (3.0 g/kg body weight) during pregnancy or lactation. After weaning, male offspring received only standard diet. On the postnatal day 60, anxiety-like symptoms were assessed, the plasma was collected for the quantification of cytokines levels and the hippocampus removed for biochemical and molecular analysis. Our findings have evidenced that offspring from HVF-supplemented dams during pregnancy or lactation showed significantly greater levels of anxiety behavior. HVF supplementation increased plasma levels of proinflammatory cytokines and these levels were higher in the lactation period. In contrast, HVF supplementation decreased plasma levels of IL-10 in relation to SO/FO in both periods. Biochemical evaluations showed higher reactive species generation, protein carbonyl levels and catalase activity in offspring from HVF-supplemented dams during lactation. In addition, offspring from HVF-supplemented dams showed decreased GR expression in both supplemented periods. Together, these data indicate that consumption of TFA in different periods of development may increase anxiety-like behavior at least in part via alterations in proinflammatory and anti-inflammatory cytokine levels and GR expression in limbic brain regions.
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Affiliation(s)
- Camila Simonetti Pase
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil; Universidade Federal do Pampa, Campus Uruguaiana, RS, Brazil.
| | - Vinícia Garzella Metz
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil
| | - Karine Roversi
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil
| | - Katiane Roversi
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Catarina, SC, Brazil
| | - Luciana Taschetto Vey
- Programa de Pós-Graduação em Bioquímica Toxicológica, Universidade Federal de Santa Maria, RS, Brazil
| | - Verônica Tironi Dias
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil
| | | | | | - Thiago Duarte
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil
| | - Marta Duarte
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil
| | - Marilise Escobar Burger
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, RS, Brazil; Programa de Pós-Graduação em Bioquímica Toxicológica, Universidade Federal de Santa Maria, RS, Brazil.
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40
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Franke K, Van den Bergh BRH, de Rooij SR, Kroegel N, Nathanielsz PW, Rakers F, Roseboom TJ, Witte OW, Schwab M. Effects of maternal stress and nutrient restriction during gestation on offspring neuroanatomy in humans. Neurosci Biobehav Rev 2020; 117:5-25. [PMID: 32001273 PMCID: PMC8207653 DOI: 10.1016/j.neubiorev.2020.01.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 01/23/2020] [Accepted: 01/24/2020] [Indexed: 01/06/2023]
Abstract
Cognitive and mental health are major determinants of quality of life, allowing integration into society at all ages. Human epidemiological and animal studies indicate that in addition to genetic factors and lifestyle, prenatal environmental influences may program neuropsychiatric disorders in later life. While several human studies have examined the effects of prenatal stress and nutrient restriction on brain function and mental health in later life, potentially mediating effects of prenatal stress and nutrient restriction on offspring neuroanatomy in humans have been studied only in recent years. Based on neuroimaging and anatomical data, we comprehensively review the studies in this emerging field. We relate prenatal environmental influences to neuroanatomical abnormalities in the offspring, measured in utero and throughout life. We also assess the relationship between neuroanatomical abnormalities and cognitive and mental disorders. Timing- and gender-specific effects are considered, if reported. Our review provides evidence for adverse effects of an unfavorable prenatal environment on structural brain development that may contribute to the risk for cognitive, behavioral and mental health problems throughout life.
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Affiliation(s)
- Katja Franke
- Department of Neurology, Jena University Hospital, Jena, Germany.
| | - Bea R H Van den Bergh
- Research Group on Health Psychology, Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium; Department for Welfare, Public Health and Family, Flemish Government, Brussels, Belgium
| | - Susanne R de Rooij
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam University Medical Centres, University of Amsterdam, The Netherlands
| | - Nasim Kroegel
- Department of Neurology, Jena University Hospital, Jena, Germany; acatech - National Academy of Science and Engineering, Berlin, Germany
| | - Peter W Nathanielsz
- Texas Pregnancy & Life Course Health Research Center, Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, United States; Dept. of Animal Science, University of Wyoming, Laramie, WY, United States
| | - Florian Rakers
- Department of Neurology, Jena University Hospital, Jena, Germany
| | - Tessa J Roseboom
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam University Medical Centres, University of Amsterdam, The Netherlands; Department of Obstetrics and Gynaecology, Amsterdam University Medical Centres, University of Amsterdam, The Netherlands
| | - Otto W Witte
- Department of Neurology, Jena University Hospital, Jena, Germany
| | - Matthias Schwab
- Department of Neurology, Jena University Hospital, Jena, Germany
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41
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Gustafsson HC, Sullivan EL, Battison EAJ, Holton KF, Graham AM, Karalunas SL, Fair DA, Loftis JM, Nigg JT. Evaluation of maternal inflammation as a marker of future offspring ADHD symptoms: A prospective investigation. Brain Behav Immun 2020; 89:350-356. [PMID: 32707260 PMCID: PMC7703804 DOI: 10.1016/j.bbi.2020.07.019] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/02/2020] [Accepted: 07/15/2020] [Indexed: 12/17/2022] Open
Abstract
Early life predictors of attention-deficit/hyperactivity disorder (ADHD) are critically needed; they could inform etiological theory and may help identify new prevention targets. The current study examined prospectively whether maternal cytokine levels during pregnancy predict offspring ADHD symptoms at age 4-6 years. Secondarily, we evaluated maternal cytokine levels as a possible common pathway through which prenatal risks exert influence on child ADHD. Data came from a sample of women recruited during the 2nd trimester of pregnancy (N = 62) and followed postnatally until children were 4-6 years old. Maternal inflammation was assessed using 3rd trimester plasma concentrations of three indicators of nuclear factor kappa B signaling: interleukin-6, tumor necrosis factor-alpha, and monocyte chemoattractant protein-1 which were combined into a latent variable. Mothers and teachers reported on child ADHD symptoms, negative affect, and externalizing behaviors at 48-72 months of age. Maternal inflammation in the 3rd trimester predicted ADHD symptoms when children were 4-6 years old (β = 0.53, 95% CI = 0.154, 0.905, p = 0.006). Further, maternal inflammation mediated the effect of prenatal distress on child ADHD (β = 0.21, 95% CI = 0.007, 0.419, p = 0.04). The inflammation effect on ADHD was not explained by concurrent child negative affect, externalizing behavior, or familial ADHD status. This is the first human study to prospectively link maternal pregnancy cytokine levels and offspring ADHD symptoms, suggesting that cytokine levels are a possible marker of ADHD risk. Results also provide new evidence that maternal prenatal inflammation may be one common pathway by which prenatal risk factors influence offspring mental health outcomes.
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Affiliation(s)
- Hanna C. Gustafsson
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA
| | - Elinor L. Sullivan
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA,Oregon National Primate Research Center, 505 NW 185th Avenue, Beaverton, OR 97006, USA,University of Oregon, 1585 E 13th Ave, Eugene, OR 97403, USA
| | | | - Kathleen F. Holton
- American University, 4400 Massachusetts Ave NW, Washington, DC 20016, USA
| | - Alice M. Graham
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA
| | - Sarah L. Karalunas
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA
| | - Damien A. Fair
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA
| | - Jennifer M. Loftis
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA,VA Portland Health Care System, 3710 SW US Veterans Hospital Rd, Portland, OR, USA
| | - Joel T. Nigg
- Oregon Health and Science University, 3181 SW Sam Jackson Park Rd., Portland, OR, USA
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42
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Val-Laillet D, Kanzari A, Guérin S, Randuineau G, Coquery N. A maternal Western diet during gestation and lactation modifies offspring's microglial cell density and morphology in the hippocampus and prefrontal cortex in Yucatan minipigs. Neurosci Lett 2020; 739:135395. [PMID: 32950568 DOI: 10.1016/j.neulet.2020.135395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 09/10/2020] [Accepted: 09/14/2020] [Indexed: 12/20/2022]
Abstract
Changes in microglial development and morphology can be induced by inflammatory conditions and associated with eating or mood disorders, such as hyperphagia or depression. In a previous paper in the minipig model, we showed that maternal Western diet during gestation and lactation decreased hippocampus neurogenesis and food-rewarded cognitive abilities in the progeny. Whether these alterations are concomitant with a central inflammatory process in brain structures involved in learning and memory (hippocampus, HPC), cognitive (prefrontal cortex, PFC), or hedonic (orbitofrontal cortex, OFC) control of food intake is still unknown. In the present study, Yucatan minipigs (Sus scrofa) sows were exposed to two different diets during gestation and lactation (standard, SD N = 7 vs. Western diet, WD N = 9). Iba1 is a calcium-binding protein specifically expressed in microglia in the brain, which plays an important role in the regulation of the microglia function. Iba1 expression was examined by immunohistochemical analyses in the PFC, OFC and HPC of piglets. The density of microglial cells, as well as their morphology, were assessed in order to have an indirect insight of microglial cell activation state possibly in relationship with neuroinflammation. The density of Iba1-positive cells was higher in the PFC but not in the HPC of WD compared to SD piglets (p < 0.001). In the HPC, anterior and dorsolateral PFC, WD piglets had more unipolar cells, contrary to SD that had more multipolar cells (P < 0.0001). Opposite effects were observed in the OFC, with SD presenting more unipolar (P < 0.001) microglial cells compared to WD. We showed here that maternal diet during pregnancy and lactation had significant effects on morphological changes of microglial cells in the offspring, and that these effects differed between the HPC and PFC, suggesting different response mechanisms to the early nutritional environment.
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Affiliation(s)
- David Val-Laillet
- INRAE, INSERM, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, St Gilles, France.
| | - Ameni Kanzari
- INRAE, INSERM, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, St Gilles, France; Université de Tunis El Manar, Faculté des Sciences de Tunis, UR/11ES09 Laboratory of Functional Neurophysiology and Pathology, Tunis, Tunisia
| | - Sylvie Guérin
- INRAE, INSERM, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, St Gilles, France
| | - Gwénaëlle Randuineau
- INRAE, INSERM, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, St Gilles, France
| | - Nicolas Coquery
- INRAE, INSERM, Univ Rennes, Nutrition Metabolisms and Cancer, NuMeCan, Rennes, St Gilles, France
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43
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Bordeleau M, Lacabanne C, Fernández de Cossío L, Vernoux N, Savage JC, González-Ibáñez F, Tremblay MÈ. Microglial and peripheral immune priming is partially sexually dimorphic in adolescent mouse offspring exposed to maternal high-fat diet. J Neuroinflammation 2020; 17:264. [PMID: 32891154 PMCID: PMC7487673 DOI: 10.1186/s12974-020-01914-1] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 07/29/2020] [Indexed: 12/12/2022] Open
Abstract
Background Maternal nutrition is critical for proper fetal development. While increased nutrient intake is essential during pregnancy, an excessive consumption of certain nutrients, like fat, can lead to long-lasting detrimental consequences on the offspring. Animal work investigating the consequences of maternal high-fat diet (mHFD) revealed in the offspring a maternal immune activation (MIA) phenotype associated with increased inflammatory signals. This inflammation was proposed as one of the mechanisms causing neuronal circuit dysfunction, notably in the hippocampus, by altering the brain-resident macrophages—microglia. However, the understanding of mechanisms linking inflammation and microglial activities to pathological brain development remains limited. We hypothesized that mHFD-induced inflammation could prime microglia by altering their specific gene expression signature, population density, and/or functions. Methods We used an integrative approach combining molecular (i.e., multiplex-ELISA, rt-qPCR) and cellular (i.e., histochemistry, electron microscopy) techniques to investigate the effects of mHFD (saturated and unsaturated fats) vs control diet on inflammatory priming, as well as microglial transcriptomic signature, density, distribution, morphology, and ultrastructure in mice. These analyses were performed on the mothers and/or their adolescent offspring at postnatal day 30. Results Our study revealed that mHFD results in MIA defined by increased circulating levels of interleukin (IL)-6 in the mothers. This phenotype was associated with an exacerbated inflammatory response to peripheral lipopolysaccharide in mHFD-exposed offspring of both sexes. Microglial morphology was also altered, and there were increased microglial interactions with astrocytes in the hippocampus CA1 of mHFD-exposed male offspring, as well as decreased microglia-associated extracellular space pockets in the same region of mHFD-exposed offspring of the two sexes. A decreased mRNA expression of the inflammatory-regulating cytokine Tgfb1 and microglial receptors Tmem119, Trem2, and Cx3cr1 was additionally measured in the hippocampus of mHFD-exposed offspring, especially in males. Conclusions Here, we described how dietary habits during pregnancy and nurturing, particularly the consumption of an enriched fat diet, can influence peripheral immune priming in the offspring. We also found that microglia are affected in terms of gene expression signature, morphology, and interactions with the hippocampal parenchyma, in a partially sexually dimorphic manner, which may contribute to the adverse neurodevelopmental outcomes on the offspring.
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Affiliation(s)
- Maude Bordeleau
- Integrated Program in Neuroscience, McGill University, Montreal, QC, Canada.,Axe neurosciences, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.,Cerebral Imaging Center, Douglas Mental Health University Institute, McGill University, Montréal, QC, Canada
| | - Chloé Lacabanne
- Integrated Program in Neuroscience, McGill University, Montreal, QC, Canada
| | | | - Nathalie Vernoux
- Axe neurosciences, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada
| | - Julie C Savage
- Axe neurosciences, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.,Département de médecine moléculaire, Université Laval, Québec, QC, Canada
| | - Fernando González-Ibáñez
- Axe neurosciences, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.,Département de médecine moléculaire, Université Laval, Québec, QC, Canada
| | - Marie-Ève Tremblay
- Axe neurosciences, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada. .,Département de médecine moléculaire, Université Laval, Québec, QC, Canada. .,Department of Neurology and Neurosurgery, McGill University, Montréal, QC, Canada. .,Division of Medical Sciences, University of Victoria, Victoria, BC, Canada. .,Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada.
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Tien J, Lewis GD, Liu J. Prenatal risk factors for internalizing and externalizing problems in childhood. World J Pediatr 2020; 16:341-355. [PMID: 31617077 PMCID: PMC7923386 DOI: 10.1007/s12519-019-00319-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 09/24/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND A growing body of research has documented the effects of prenatal risk factors on a wide spectrum of adverse offspring health outcomes. Childhood behavior problems, such as externalizing and internalizing problems, are no exception. This comprehensive literature review aims to summarize and synthesize current research about commonly experienced prenatal risk factors associated with internalizing and externalizing problems, with a focus on their impact during childhood and adolescence. Potential mechanisms as well as implications are also outlined. DATA SOURCES The EBSCO, Web of Science, PubMed, Google Scholar, and Scopus databases were searched for studies examining the association between prenatal risk factors and offspring internalizing/externalizing problems, using keywords "prenatal" or "perinatal" or "birth complications" in combination with "internalizing" or "externalizing". Relevant articles, including experimental research, systematic reviews, meta-analyses, cross-sectional and longitudinal cohort studies, and theoretical literature, were reviewed and synthesized to form the basis of this integrative review. RESULTS Prenatal risk factors that have been widely investigated with regards to offspring internalizing and externalizing problems encompass health-related risk factors, including maternal overweight/obesity, substance use/abuse, environmental toxicant exposure, maternal infection/inflammation, as well as psychosocial risk factors, including intimate partner violence, and anxiety/depression. Collectively, both epidemiological and experimental studies support the adverse associations between these prenatal factors and increased risk of emotional/behavioral problem development during childhood and beyond. Potential mechanisms of action underlying these associations include hormonal and immune system alterations. Implications include prenatal education, screening, and intervention strategies. CONCLUSIONS Prenatal risk factors are associated with a constellation of offspring internalizing and externalizing problems. Identifying these risk factors and understanding potential mechanisms will help to develop effective, evidence-based prevention, and intervention strategies.
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Affiliation(s)
- Joyce Tien
- Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Gary D Lewis
- University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Jianghong Liu
- Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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45
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Dias CT, Curi HT, Payolla TB, Lemes SF, Betim Pavan IC, Torsoni MA, Simabuco FM, Lambertucci RH, Mendes da Silva C. Maternal high-fat diet stimulates proinflammatory pathway and increases the expression of Tryptophan Hydroxylase 2 (TPH2) and brain-derived neurotrophic factor (BDNF) in adolescent mice hippocampus. Neurochem Int 2020; 139:104781. [PMID: 32652271 DOI: 10.1016/j.neuint.2020.104781] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/16/2020] [Accepted: 06/03/2020] [Indexed: 12/12/2022]
Abstract
Maternal high-fat diet (HFD) consumption can promote a systemic inflammatory condition that may impair the offspring brain development, damaging memory and learning, when it reaches the hippocampus. This study aims to evaluate maternal HFD effects, during pregnancy and lactation, upon dams/mice offspring nutritional status, protein and gene expression of inflammatory pathway (JNK, pJNK and TNF-α), serotonin system molecules (Tryptophan Hydroxylase 2 (TPH2), key-enzyme of serotonin synthesis, serotonin transporter (SERT); 5-HT1A serotonergic receptor (5-HT1A)) and brain derived neurotrophic factor (BDNF) on recently weaned mice offspring hippocampus. Female Swiss mice were fed a control diet (CD, 11,5% fat) or a HFD (45.0% fat) from pre-mating to lactation. After weaning, the offspring received CD up to 28 post-natal days (PND28). Body weight and visceral adiposity (retroperitoneal and gonadal adipose tissue) of dams and offspring were measured. After euthanasia, the offspring hippocampus was dissected for evaluations of BDNF, inflammatory pathway and serotonergic system molecules protein and gene expression, through the techniques of Western Blotting, RTqPCR and ELISA. Our findings show that, during pregnancy, HFD-dams and HFD-offspring exhibited an increase in body weight gain and visceral adipose tissue compared to control animals. The hippocampus of HFD-offspring showed increased protein expression of TPH2, BDNF, pJNK and increased mRNA levels of TNF-α. However, the TPH2 increase in HFD-offspring did not alter hippocampal serotonin levels quantified through ELISA. Maternal HFD promoted an obesity phenotype in its offspring with increased body weight and visceral adiposity, increased protein and gene expression of the pro-inflammatory proteins pJNK and TNF-α. These changes were accompanied by increased TPH2 and BDNF protein expression. Thus, our findings show that maternal HFD during gestation and lactation increased pJNK and TNF-α expression in their offspring hippocampus indicating a pro-inflammatory state, with increased BDNF expression and alterations in its serotonergic system reflected by increased TPH2 expression.
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Affiliation(s)
- Clarissa Tavares Dias
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of São Paulo/UNIFESP (Campus Baixada Santista), Santos, SP, Brazil
| | - Haidar Tafner Curi
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of São Paulo/UNIFESP (Campus Baixada Santista), Santos, SP, Brazil
| | - Tanyara Baliani Payolla
- Laboratory of Metabolism Disorders, Faculty of Applied Sciences, State University of Campinas (UNICAMP), Limeira, SP, Brazil
| | - Simone Ferreira Lemes
- Laboratory of Metabolism Disorders, Faculty of Applied Sciences, State University of Campinas (UNICAMP), Limeira, SP, Brazil
| | - Isadora Carolina Betim Pavan
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Marcio Alberto Torsoni
- Laboratory of Metabolism Disorders, Faculty of Applied Sciences, State University of Campinas (UNICAMP), Limeira, SP, Brazil
| | - Fernando Moreira Simabuco
- Multidisciplinary Laboratory of Food and Health (LabMAS), School of Applied Sciences (FCA), University of Campinas (UNICAMP), Limeira, São Paulo, Brazil
| | - Rafael Herling Lambertucci
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of São Paulo/UNIFESP (Campus Baixada Santista), Santos, SP, Brazil
| | - Cristiano Mendes da Silva
- Laboratory of Neuroscience and Nutrition, Department of Biosciences, Federal University of São Paulo/UNIFESP (Campus Baixada Santista), Santos, SP, Brazil.
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Li IC, Chang HH, Lin CH, Chen WP, Lu TH, Lee LY, Chen YW, Chen YP, Chen CC, Lin DPC. Prevention of Early Alzheimer's Disease by Erinacine A-Enriched Hericium erinaceus Mycelia Pilot Double-Blind Placebo-Controlled Study. Front Aging Neurosci 2020; 12:155. [PMID: 32581767 PMCID: PMC7283924 DOI: 10.3389/fnagi.2020.00155] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 05/07/2020] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To investigate the efficacy and safety of three H. erinaceus mycelia (EAHE) capsules (350 mg/capsule; containing 5 mg/g erinacine A active ingredient) per day for the treatment of patients with mild Alzheimer's Disease (AD). METHODS This study comprised a 3-week no-drug screening period, followed by a 49-week double-blind treatment period with 2-parallel groups in which eligible patients were randomized to either three 5 mg/g EAHE mycelia capsules per day or identical appearing placebo capsules. Cognitive assessments, ophthalmic examinations, biomarker collection, and neuroimaging were followed throughout the study period. RESULTS After 49 weeks of EAHE intervention, a significant decrease in Cognitive Abilities Screening Instrument score was noted in the placebo group, a significant improvement in Mini-Mental State Examination score was observed in the EAHE group and a significant Instrumental Activities of Daily Living score difference were found between the two groups. In addition, EAHE group achieved a significantly better contrast sensitivity when compared to the placebo group. Moreover, only the placebo group observed significantly lowered biomarkers such as calcium, albumin, apolipoprotein E4, hemoglobin, and brain-derived neurotrophic factor and significantly elevated alpha1-antichymotrypsin and amyloid-beta peptide 1-40 over the study period. Using diffusion tensor imaging, the mean apparent diffusion coefficient (ADC) values from the arcuate fasciculus region in the dominant hemisphere significantly increased in the placebo group while no significant difference was found in the EAHE group in comparison to their baselines. Moreover, ADC values from the parahippocampal cingulum region in the dominant hemisphere significantly decreased in the EAHE group whereas no significant difference was found in the placebo group when compared to their baselines. Lastly, except for four subjects who dropped out of the study due to abdominal discomfort, nausea, and skin rash, no other adverse events were reported. CONCLUSION Three 350 mg/g EAHE capsules intervention for 49 weeks demonstrated higher CASI, MMSE, and IADL scores and achieved a better contrast sensitivity in patients with mild AD when compared to the placebo group, suggesting that EAHE is safe, well-tolerated, and may be important in achieving neurocognitive benefits. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, identifier NCT04065061.
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Affiliation(s)
- I-Chen Li
- Biotech Research Institute, Grape King Bio Ltd., Taoyuan City, Taiwan
| | - Han-Hsin Chang
- Department of Nutrition, Chung Shan Medical University, Taichung City, Taiwan
| | - Chuan-Han Lin
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung City, Taiwan
| | - Wan-Ping Chen
- Biotech Research Institute, Grape King Bio Ltd., Taoyuan City, Taiwan
| | - Tsung-Han Lu
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung City, Taiwan
| | - Li-Ya Lee
- Biotech Research Institute, Grape King Bio Ltd., Taoyuan City, Taiwan
| | - Yu-Wen Chen
- Biotech Research Institute, Grape King Bio Ltd., Taoyuan City, Taiwan
| | - Yen-Po Chen
- Biotech Research Institute, Grape King Bio Ltd., Taoyuan City, Taiwan
| | - Chin-Chu Chen
- Biotech Research Institute, Grape King Bio Ltd., Taoyuan City, Taiwan
- Institute of Food Science and Technology, National Taiwan University, Taipei City, Taiwan
- Department of Food Science, Nutrition and Nutraceutical Biotechnology, Shih Chien University, Taipei City, Taiwan
- Department of Bioscience Technology, Chung Yuan Christian University, Taoyuan City, Taiwan
| | - David Pei-Cheng Lin
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung City, Taiwan
- Department of Ophthalmology, Chung Shan Medical University Hospital, Taichung City, Taiwan
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Moscovici K, Wainstock T, Sheiner E, Pariente G. The association between family history of diabetes mellitus and offspring long-term neurological hospitalisation. Acta Paediatr 2020; 109:1236-1242. [PMID: 31677301 DOI: 10.1111/apa.15078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 10/08/2019] [Accepted: 10/29/2019] [Indexed: 01/27/2023]
Abstract
AIM The aim of the present study was to determine whether being born to non-diabetic mother with a family history of diabetes mellitus (DM) is associated with higher rates of long-term neurological hospitalisations of the offspring. METHODS A retrospective analysis of all live births and paediatric hospitalisations at Soroka University Medical Center between 1991 and 2014 was performed. Family history of DM was collected from prepartum women using anamnesis. During the study period, 208 728 deliveries met the inclusion criteria, and of them 8.2% (n = 17 040) were of non-diabetic mothers with family history of DM. Rates of neurological hospitalisation with or without family history were analysed. RESULTS Offspring born to non-diabetic mothers with family history of DM had higher rates of neurological hospitalisations. The cumulative incidence of long-term neurological hospitalisations was higher as compared with those without family history of DM (log-rank test P = .007). Neurological hospitalisations was higher by 13% in the study group, after controlling for confounders such as maternal age, maternal obesity, hypertensive disorders, birth weight and caesarean delivery. (adjusted odds ratio 1.13, 95% confidence interval 1.04-1.23). CONCLUSION Being born to a non-diabetic mother with a family history of DM is independently associated with higher long-term neurological hospitalisations of the offspring.
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Affiliation(s)
- Khen Moscovici
- Department of Obstetrics and Gynecology Soroka University Medical Center Ben‐Gurion University of the Negev Beer‐Sheva Israel
| | - Tamar Wainstock
- Department of Public Health Faculty of Health Sciences Ben‐Gurion University of the Negev Beer‐Sheva Israel
| | - Eyal Sheiner
- Department of Obstetrics and Gynecology Soroka University Medical Center Ben‐Gurion University of the Negev Beer‐Sheva Israel
| | - Gali Pariente
- Department of Obstetrics and Gynecology Soroka University Medical Center Ben‐Gurion University of the Negev Beer‐Sheva Israel
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Gawlińska K, Gawliński D, Filip M, Przegaliński E. Relationship of maternal high-fat diet during pregnancy and lactation to offspring health. Nutr Rev 2020; 79:709-725. [PMID: 32447401 DOI: 10.1093/nutrit/nuaa020] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
A balanced maternal diet is essential for proper fetal development, and the consumption of a nutritionally inadequate diet during intrauterine development and early childhood is associated with a significantly increased risk of metabolic and brain disorders in offspring. The current literature indicates that maternal exposure to a high-fat diet exerts an irreversible influence on the general health of the offspring. This review of preclinical research examines the relationship between a maternal high-fat diet during pregnancy or lactation and metabolic changes, molecular alterations in the brain, and behavioral disorders in offspring. Animal models indicate that offspring exposed to a maternal high-fat diet during pregnancy and lactation manifest increased depressive-like and aggressive behaviors, reduced cognitive development, and symptoms of metabolic syndrome. Recently, epigenetic and molecular studies have shown that maternal nutrition during pregnancy and the suckling period modifies the development of neurotransmitter circuits and many other factors important to central nervous system development. This finding confirms the importance of a balanced maternal diet for the health of offspring.
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Affiliation(s)
- Kinga Gawlińska
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Dawid Gawliński
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Małgorzata Filip
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
| | - Edmund Przegaliński
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Krakow, Poland
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The role of neuroglia in autism spectrum disorders. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2020; 173:301-330. [PMID: 32711814 DOI: 10.1016/bs.pmbts.2020.04.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Neuroglia are a large class of neural cells of ectodermal (astroglia, oligodendroglia, and peripheral glial cells) and mesodermal (microglia) origin. Neuroglial cells provide homeostatic support, protection, and defense to the nervous tissue. Pathological potential of neuroglia has been acknowledged since their discovery. Research of the recent decade has shown the key role of all classes of glial cells in autism spectrum disorders (ASD), although molecular mechanisms defining glial contribution to ASD are yet to be fully characterized. This narrative conceptualizes recent findings of the broader roles of glial cells, including their active participation in the control of cerebral environment and regulation of synaptic development and scaling, highlighting their putative involvement in the etiopathogenesis of ASD.
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Wijenayake S, Rahman MF, Lum CMW, De Vega WC, Sasaki A, McGowan PO. Maternal high-fat diet induces sex-specific changes to glucocorticoid and inflammatory signaling in response to corticosterone and lipopolysaccharide challenge in adult rat offspring. J Neuroinflammation 2020; 17:116. [PMID: 32293490 PMCID: PMC7158103 DOI: 10.1186/s12974-020-01798-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/31/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Maternal obesity as a result of high levels of saturated fat (HFD) consumption leads to significant negative health outcomes in both mother and exposed offspring. Offspring exposed to maternal HFD show sex-specific alterations in metabolic, behavioral, and endocrine function, as well as increased levels of basal neuroinflammation that persists into adulthood. There is evidence that psychosocial stress or exogenous administration of corticosterone (CORT) potentiate inflammatory gene expression; however, the response to acute CORT or immune challenge in adult offspring exposed to maternal HFD during perinatal life is unknown. We hypothesize that adult rat offspring exposed to maternal HFD would show enhanced pro-inflammatory gene expression in response to acute administration of CORT and lipopolysaccharide (LPS) compared to control animals, as a result of elevated basal pro-inflammatory gene expression. To test this, we examined the effects of acute CORT and/or LPS exposure on pro and anti-inflammatory neural gene expression in adult offspring (male and female) with perinatal exposure to a HFD or a control house-chow diet (CHD). METHODS Rat dams consumed HFD or CHD for four weeks prior to mating, during gestation, and throughout lactation. All male and female offspring were weaned on to CHD. In adulthood, offspring were 'challenged' with administration of exogenous CORT and/or LPS, and quantitative PCR was used to measure transcript abundance of glucocorticoid receptors and downstream inflammatory markers in the amygdala, hippocampus, and prefrontal cortex. RESULTS In response to CORT alone, male HFD offspring showed increased levels of anti-inflammatory transcripts, whereas in response to LPS alone, female HFD offspring showed increased levels of pro-inflammatory transcripts. In addition, male HFD offspring showed greater pro-inflammatory gene expression and female HFD offspring exhibited increased anti-inflammatory gene expression in response to simultaneous CORT and LPS administration. CONCLUSIONS These findings suggest that exposure to maternal HFD leads to sex-specific changes that may alter inflammatory responses in the brain, possibly as an adaptive response to basal neuroinflammation.
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Affiliation(s)
- Sanoji Wijenayake
- Center for Environmental Epigenetics and Development, Department of Biological Sciences, University of Toronto, Scarborough, 1265 Military Trail, Toronto, ON, Canada
| | - Mouly F Rahman
- Center for Environmental Epigenetics and Development, Department of Biological Sciences, University of Toronto, Scarborough, 1265 Military Trail, Toronto, ON, Canada
- Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada
| | - Christine M W Lum
- Center for Environmental Epigenetics and Development, Department of Biological Sciences, University of Toronto, Scarborough, 1265 Military Trail, Toronto, ON, Canada
- Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada
| | - Wilfred C De Vega
- Center for Environmental Epigenetics and Development, Department of Biological Sciences, University of Toronto, Scarborough, 1265 Military Trail, Toronto, ON, Canada
- Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada
| | - Aya Sasaki
- Center for Environmental Epigenetics and Development, Department of Biological Sciences, University of Toronto, Scarborough, 1265 Military Trail, Toronto, ON, Canada
- Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada
| | - Patrick O McGowan
- Center for Environmental Epigenetics and Development, Department of Biological Sciences, University of Toronto, Scarborough, 1265 Military Trail, Toronto, ON, Canada.
- Department of Cell and Systems Biology, University of Toronto, Toronto, ON, Canada.
- Department of Psychology, Department of Physiology, University of Toronto, Toronto, ON, Canada.
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