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Yaremenko AV, Pechnikova NA, Porpodis K, Damdoumis S, Aggeli A, Theodora P, Domvri K. Association of Fetal Lung Development Disorders with Adult Diseases: A Comprehensive Review. J Pers Med 2024; 14:368. [PMID: 38672994 PMCID: PMC11051200 DOI: 10.3390/jpm14040368] [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: 02/22/2024] [Revised: 03/24/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Fetal lung development is a crucial and complex process that lays the groundwork for postnatal respiratory health. However, disruptions in this delicate developmental journey can lead to fetal lung development disorders, impacting neonatal outcomes and potentially influencing health outcomes well into adulthood. Recent research has shed light on the intriguing association between fetal lung development disorders and the development of adult diseases. Understanding these links can provide valuable insights into the developmental origins of health and disease, paving the way for targeted preventive measures and clinical interventions. This review article aims to comprehensively explore the association of fetal lung development disorders with adult diseases. We delve into the stages of fetal lung development, examining key factors influencing fetal lung maturation. Subsequently, we investigate specific fetal lung development disorders, such as respiratory distress syndrome (RDS), bronchopulmonary dysplasia (BPD), congenital diaphragmatic hernia (CDH), and other abnormalities. Furthermore, we explore the potential mechanisms underlying these associations, considering the role of epigenetic modifications, transgenerational effects, and intrauterine environmental factors. Additionally, we examine the epidemiological evidence and clinical findings linking fetal lung development disorders to adult respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), and other respiratory ailments. This review provides valuable insights for healthcare professionals and researchers, guiding future investigations and shaping strategies for preventive interventions and long-term care.
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Affiliation(s)
- Alexey V. Yaremenko
- Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Oncology Unit, Pulmonary Department, George Papanikolaou Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (K.P.); (S.D.)
| | - Nadezhda A. Pechnikova
- Laboratory of Chemical Engineering A’, School of Chemical Engineering, Faculty of Engineering, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (N.A.P.); (A.A.)
- Saint Petersburg Pasteur Institute, Saint Petersburg 197101, Russia
| | - Konstantinos Porpodis
- Oncology Unit, Pulmonary Department, George Papanikolaou Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (K.P.); (S.D.)
| | - Savvas Damdoumis
- Oncology Unit, Pulmonary Department, George Papanikolaou Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (K.P.); (S.D.)
| | - Amalia Aggeli
- Laboratory of Chemical Engineering A’, School of Chemical Engineering, Faculty of Engineering, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (N.A.P.); (A.A.)
| | - Papamitsou Theodora
- Laboratory of Histology-Embryology, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
| | - Kalliopi Domvri
- Oncology Unit, Pulmonary Department, George Papanikolaou Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (K.P.); (S.D.)
- Laboratory of Histology-Embryology, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece;
- Pathology Department, George Papanikolaou Hospital, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
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Cameron VA, Jones GT, Horwood LJ, Pilbrow AP, Martin J, Frampton C, Ip WT, Troughton RW, Greer C, Yang J, Epton MJ, Harris SL, Darlow BA. DNA methylation patterns at birth predict health outcomes in young adults born very low birthweight. Clin Epigenetics 2023; 15:47. [PMID: 36959629 PMCID: PMC10035230 DOI: 10.1186/s13148-023-01463-3] [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: 10/15/2022] [Accepted: 03/07/2023] [Indexed: 03/25/2023] Open
Abstract
Background Individuals born very low birthweight (VLBW) are at increased risk of impaired cardiovascular and respiratory function in adulthood. To identify markers to predict future risk for VLBW individuals, we analyzed DNA methylation at birth and at 28 years in the New Zealand (NZ) VLBW cohort (all infants born < 1500 g in NZ in 1986) compared with age-matched, normal birthweight controls. Associations between neonatal methylation and cardiac structure and function (echocardiography), vascular function and respiratory outcomes at age 28 years were documented. Results Genomic DNA from archived newborn heel-prick blood (n = 109 VLBW, 51 controls) and from peripheral blood at ~ 28 years (n = 215 VLBW, 96 controls) was analyzed on Illumina Infinium MethylationEPIC 850 K arrays. Following quality assurance and normalization, methylation levels were compared between VLBW cases and controls at both ages by linear regression, with genome-wide significance set to p < 0.05 adjusted for false discovery rate (FDR, Benjamini-Hochberg). In neonates, methylation at over 16,400 CpG methylation sites differed between VLBW cases and controls and the canonical pathway most enriched for these CpGs was Cardiac Hypertrophy Signaling (p = 3.44E−11). The top 20 CpGs that differed most between VLBW cases and controls featured clusters in ARID3A, SPATA33, and PLCH1 and these 3 genes, along with MCF2L, TRBJ2-1 and SRC, led the list of 15,000 differentially methylated regions (DMRs) reaching FDR-adj significance. Fifteen of the 20 top CpGs in the neonate EWAS showed associations between methylation at birth and adult cardiovascular traits (particularly LnRHI). In 28-year-old adults, twelve CpGs differed between VLBW cases and controls at FDR-adjusted significance, including hypermethylation in EBF4 (four CpGs), CFI and UNC119B and hypomethylation at three CpGs in HIF3A and one in KCNQ1. DNA methylation GrimAge scores at 28 years were significantly greater in VLBW cases versus controls and weakly associated with cardiovascular traits. Four CpGs were identified where methylation differed between VLBW cases and controls in both neonates and adults, three reversing directions with age (two CpGs in EBF4, one in SNAI1 were hypomethylated in neonates, hypermethylated in adults). Of these, cg16426670 in EBF4 at birth showed associations with several cardiovascular traits in adults. Conclusions These findings suggest that methylation patterns in VLBW neonates may be informative about future adult cardiovascular and respiratory outcomes and have value in guiding early preventative care to improve adult health. Supplementary Information The online version contains supplementary material available at 10.1186/s13148-023-01463-3.
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Affiliation(s)
- Vicky A. Cameron
- grid.29980.3a0000 0004 1936 7830Christchurch Heart Institute, Department of Medicine, University of Otago, Christchurch, PO Box 4345, Christchurch, 8140 New Zealand
| | - Gregory T. Jones
- grid.29980.3a0000 0004 1936 7830Department of Surgical Sciences, University of Otago, Dunedin, New Zealand
| | - L. John Horwood
- grid.29980.3a0000 0004 1936 7830Christchurch Health and Development Study, Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Anna P. Pilbrow
- grid.29980.3a0000 0004 1936 7830Christchurch Heart Institute, Department of Medicine, University of Otago, Christchurch, PO Box 4345, Christchurch, 8140 New Zealand
| | - Julia Martin
- grid.29980.3a0000 0004 1936 7830Department of Paediatrics, University of Otago, Christchurch, New Zealand
| | - Chris Frampton
- grid.29980.3a0000 0004 1936 7830Christchurch Heart Institute, Department of Medicine, University of Otago, Christchurch, PO Box 4345, Christchurch, 8140 New Zealand
| | - Wendy T. Ip
- grid.29980.3a0000 0004 1936 7830Christchurch Heart Institute, Department of Medicine, University of Otago, Christchurch, PO Box 4345, Christchurch, 8140 New Zealand
| | - Richard W. Troughton
- grid.29980.3a0000 0004 1936 7830Christchurch Heart Institute, Department of Medicine, University of Otago, Christchurch, PO Box 4345, Christchurch, 8140 New Zealand
| | - Charlotte Greer
- grid.29980.3a0000 0004 1936 7830Christchurch Heart Institute, Department of Medicine, University of Otago, Christchurch, PO Box 4345, Christchurch, 8140 New Zealand
| | - Jun Yang
- grid.414299.30000 0004 0614 1349Respiratory Physiology Laboratory, Christchurch Hospital, Christchurch, New Zealand
| | - Michael J. Epton
- grid.414299.30000 0004 0614 1349Respiratory Physiology Laboratory, Christchurch Hospital, Christchurch, New Zealand
| | - Sarah L. Harris
- grid.29980.3a0000 0004 1936 7830Department of Paediatrics, University of Otago, Christchurch, New Zealand
| | - Brian A. Darlow
- grid.29980.3a0000 0004 1936 7830Department of Paediatrics, University of Otago, Christchurch, New Zealand
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Mo J, Liu X, Huang Y, He R, Zhang Y, Huang H. Developmental origins of adult diseases. MEDICAL REVIEW (BERLIN, GERMANY) 2022; 2:450-470. [PMID: 37724166 PMCID: PMC10388800 DOI: 10.1515/mr-2022-0027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/11/2022] [Indexed: 09/20/2023]
Abstract
The occurrence and mechanisms of developmental adult diseases have gradually attracted attention in recent years. Exposure of gametes and embryos to adverse environments, especially during plastic development, can alter the expression of certain tissue-specific genes, leading to increased susceptibility to certain diseases in adulthood, such as diabetes, cardiovascular disease, neuropsychiatric, and reproductive system diseases, etc. The occurrence of chronic disease in adulthood is partly due to genetic factors, and the remaining risk is partly due to environmental-dependent epigenetic information alteration, including DNA methylation, histone modifications, and noncoding RNAs. Changes in this epigenetic information potentially damage our health, which has also been supported by numerous epidemiological and animal studies in recent years. Environmental factors functionally affect embryo development through epimutation, transmitting diseases to offspring and even later generations. This review mainly elaborated on the concept of developmental origins of adult diseases, and revealed the epigenetic mechanisms underlying these events, discussed the theoretical basis for the prevention and treatment of related diseases.
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Affiliation(s)
- Jiaying Mo
- Department of Obstetrics and Gynecology, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang Province, China
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Xuanqi Liu
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Yutong Huang
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Renke He
- Department of Obstetrics and Gynecology, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang Province, China
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Yu Zhang
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
| | - Hefeng Huang
- Department of Obstetrics and Gynecology, The Fourth Affiliated Hospital, International Institutes of Medicine, Zhejiang University School of Medicine, Yiwu, Zhejiang Province, China
- The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
- Research Units of Embryo Original Diseases, Chinese Academy of Medical Sciences (No. 2019RU056), Shanghai, China
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Time-Specific Factors Influencing the Development of Asthma in Children. Biomedicines 2022; 10:biomedicines10040758. [PMID: 35453508 PMCID: PMC9025817 DOI: 10.3390/biomedicines10040758] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/16/2022] [Accepted: 03/23/2022] [Indexed: 02/01/2023] Open
Abstract
Susceptibility to asthma is complex and heterogeneous, as it involves both genetic and environmental insults (pre- and post-birth) acting in a critical window of development in early life. According to the Developmental Origins of Health and Disease, several factors, both harmful and protective, such as nutrition, diseases, drugs, microbiome, and stressors, interact with genotypic variation to change the capacity of the organism to successfully adapt and grow in later life. In this review, we aim to provide the latest evidence about predictive risk and protective factors for developing asthma in different stages of life, from the fetal period to adolescence, in order to develop strategic preventive and therapeutic interventions to predict and improve health later in life. Our study shows that for some risk factors, such as exposure to cigarette smoke, environmental pollutants, and family history of asthma, the evidence in favor of a strong association of those factors with the development of asthma is solid and widely shared. Similarly, the clear benefits of some protective factors were shown, providing new insights into primary prevention. On the contrary, further longitudinal studies are required, as some points in the literature remain controversial and a source of debate.
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Almeida MM, Dias-Rocha CP, Calviño C, Trevenzoli IH. Lipid endocannabinoids in energy metabolism, stress and developmental programming. Mol Cell Endocrinol 2022; 542:111522. [PMID: 34843899 DOI: 10.1016/j.mce.2021.111522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 11/09/2021] [Accepted: 11/23/2021] [Indexed: 12/12/2022]
Abstract
The endocannabinoid system (ECS) regulates brain development and function, energy metabolism and stress in a sex-, age- and tissue-dependent manner. The ECS comprises mainly the bioactive lipid ligands anandamide (AEA) and 2-aracdonoylglycerol (2-AG), cannabinoid receptors 1 and 2 (CB1 and CB2), and several metabolizing enzymes. The endocannabinoid tonus is increased in obesity, stimulating food intake and a preference for fat, reward, and lipid accumulation in peripheral tissues, as well as favoring a positive energy balance. Energy balance and stress responses share adaptive mechanisms regulated by the ECS that seem to underlie the complex relationship between feeding and emotional behavior. The ECS is also a key regulator of development. Environmental insults (diet, toxicants, and stress) in critical periods of developmental plasticity, such as gestation, lactation and adolescence, alter the ECS and may predispose individuals to the development of chronic diseases and behavioral changes in the long term. This review is focused on the ECS and the developmental origins of health and disease (DOHaD).
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Affiliation(s)
- Mariana Macedo Almeida
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | | | - Camila Calviño
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | - Isis Hara Trevenzoli
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil.
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Bauer SE, Vanderpool CPB, Ren C, Cristea AI. Nutrition and growth in infants with established bronchopulmonary dysplasia. Pediatr Pulmonol 2021; 56:3557-3562. [PMID: 34415681 DOI: 10.1002/ppul.25638] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 07/06/2021] [Accepted: 08/17/2021] [Indexed: 12/23/2022]
Abstract
Bronchopulmonary dysplasia (BPD) remains the most common late morbidity of preterm birth. Ongoing clinical care and research have largely focused on the pathogenesis and prevention of BPD in preterm infants. However, preterm infants who develop BPD have significant medical needs that persist throughout their neonatal intensive care unit course and continue post-discharge, including those associated with growth and nutrition. The objective of this manuscript was to provide a review on nutrition and growth in infants with established BPD after discharge from the hospital and to identify the knowledge and research gaps to provide direction for future studies.
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Affiliation(s)
- Sarah E Bauer
- Department of Pediatrics, Indiana University, Indianapolis, Indiana, USA
| | | | - Clement Ren
- Division of Pulmonary and Sleep Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Aura Ioana Cristea
- Department of Pediatrics, Indiana University, Indianapolis, Indiana, USA
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de Melo Reis RA, Isaac AR, Freitas HR, de Almeida MM, Schuck PF, Ferreira GC, Andrade-da-Costa BLDS, Trevenzoli IH. Quality of Life and a Surveillant Endocannabinoid System. Front Neurosci 2021; 15:747229. [PMID: 34776851 PMCID: PMC8581450 DOI: 10.3389/fnins.2021.747229] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 10/01/2021] [Indexed: 12/11/2022] Open
Abstract
The endocannabinoid system (ECS) is an important brain modulatory network. ECS regulates brain homeostasis throughout development, from progenitor fate decision to neuro- and gliogenesis, synaptogenesis, brain plasticity and circuit repair, up to learning, memory, fear, protection, and death. It is a major player in the hypothalamic-peripheral system-adipose tissue in the regulation of food intake, energy storage, nutritional status, and adipose tissue mass, consequently affecting obesity. Loss of ECS control might affect mood disorders (anxiety, hyperactivity, psychosis, and depression), lead to drug abuse, and impact neurodegenerative (Alzheimer's, Parkinson, Huntington, Multiple, and Amyotrophic Lateral Sclerosis) and neurodevelopmental (autism spectrum) disorders. Practice of regular physical and/or mind-body mindfulness and meditative activities have been shown to modulate endocannabinoid (eCB) levels, in addition to other players as brain-derived neurotrophic factor (BDNF). ECS is involved in pain, inflammation, metabolic and cardiovascular dysfunctions, general immune responses (asthma, allergy, and arthritis) and tumor expansion, both/either in the brain and/or in the periphery. The reason for such a vast impact is the fact that arachidonic acid, a precursor of eCBs, is present in every membrane cell of the body and on demand eCBs synthesis is regulated by electrical activity and calcium shifts. Novel lipid (lipoxins and resolvins) or peptide (hemopressin) players of the ECS also operate as regulators of physiological allostasis. Indeed, the presence of cannabinoid receptors in intracellular organelles as mitochondria or lysosomes, or in nuclear targets as PPARγ might impact energy consumption, metabolism and cell death. To live a better life implies in a vigilant ECS, through healthy diet selection (based on a balanced omega-3 and -6 polyunsaturated fatty acids), weekly exercises and meditation therapy, all of which regulating eCBs levels, surrounded by a constructive social network. Cannabidiol, a diet supplement has been a major player with anti-inflammatory, anxiolytic, antidepressant, and antioxidant activities. Cognitive challenges and emotional intelligence might strengthen the ECS, which is built on a variety of synapses that modify human behavior. As therapeutically concerned, the ECS is essential for maintaining homeostasis and cannabinoids are promising tools to control innumerous targets.
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Affiliation(s)
- Ricardo Augusto de Melo Reis
- Laboratory of Neurochemistry, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Alinny Rosendo Isaac
- Laboratory of Neurochemistry, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Hércules Rezende Freitas
- Laboratory of Neuroenergetics and Inborn Errors of Metabolism, Institute of Medical Biochemistry Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mariana Macedo de Almeida
- Laboratory of Molecular Endocrinology, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Patricia Fernanda Schuck
- Laboratory of Neuroenergetics and Inborn Errors of Metabolism, Institute of Medical Biochemistry Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gustavo Costa Ferreira
- Laboratory of Neuroenergetics and Inborn Errors of Metabolism, Institute of Medical Biochemistry Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Isis Hara Trevenzoli
- Laboratory of Molecular Endocrinology, Institute of Biophysics Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Lung function between 8 and 15 years of age in very preterm infants with fetal growth restriction. Pediatr Res 2021; 90:657-663. [PMID: 33469172 DOI: 10.1038/s41390-020-01299-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 09/30/2020] [Accepted: 11/10/2020] [Indexed: 01/29/2023]
Abstract
BACKGROUND The impact of intrauterine growth restriction (IUGR) on lung function in very preterm children is largely unknown as current evidence is mainly based on studies in children born small for gestational age but not necessarily with IUGR. METHODS Spirometry, transfer factor of the lung for carbon monoxide (TLco), and lung clearance index (LCI) were cross-sectionally evaluated at 8.0-15.0 years of age in children born <32 weeks of gestation with IUGR (n = 28) and without IUGR (n = 67). Controls born at term (n = 67) were also included. RESULTS Very preterm children with IUGR had lower mean forced expired volume in the first second (FEV1) z-score than those with normal fetal growth (∆ -0.66, 95% confidence interval (CI) -1.12, -0.19), but not significant differences in LCI (∆ +0.24, 95% CI -0.09, 0.56) and TLco z-score (∆ -0.11, 95% CI -0.44, 0.23). The frequency of bronchopulmonary dysplasia (BPD) in the two groups was, respectively, 43% and 10% (P = 0.003). IUGR was negatively associated with FEV1 (B = -0.66; P = 0.004), but the association lost significance (P = 0.05) when adjusting for BPD. CONCLUSIONS IUGR has an impact on conducting airways function of very preterm children at school age, with part of this effect being mediated by BPD. Ventilation inhomogeneity and diffusing capacity, instead, were not affected. IMPACT IUGR does not necessarily imply a low birthweight for gestational age (and vice versa). While a low birthweight is associated with worse respiratory outcomes, the impact of IUGR on lung function in premature children is largely unknown. IUGR affects conducting airways function in school-age children born <32 weeks with IUGR, but not ventilation inhomogeneity and diffusing capacity. The impact of IUGR on FEV1 seems mainly related to the higher risk of BPD in this group.
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Qi H, Liu H, Pullamsetti SS, Günther S, Kuenne C, Atzberger A, Sommer N, Hadzic S, Günther A, Weissmann N, Zhou Y, Yuan X, Braun T. Epigenetic Regulation by Suv4-20h1 in Cardiopulmonary Progenitor Cells is Required to Prevent Pulmonary Hypertension and COPD. Circulation 2021; 144:1042-1058. [PMID: 34247492 DOI: 10.1161/circulationaha.120.051680] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: The etiology of life-threatening cardiopulmonary diseases such as Pulmonary Hypertension (PH) and Chronic Obstructive Pulmonary Disease (COPD) originates from a complex interplay of environmental factors and genetic predispositions, which is not fully understood. Likewise, little is known about developmental abnormalities or epigenetic dysregulations that might predispose for PH or COPD in adult individuals. Methods: To identify pathology-associated epigenetic alteration in diseased lung tissues, we screened a cohort of human PH and COPD patients for changes of histone modifications by immunofluorescence staining. To analyze the function of H4K20me2/3 in lung pathogenesis, we developed a series of Suv4-20h1 knockout mouse lines targeting cardiopulmonary progenitor cells (CPPs) and different heart and lung cell types, followed by hemodynamic studies and morphometric assessment of tissue samples. Molecular, cellular and biochemical techniques were applied to analyze the function of Suv4-20h1-dependent epigenetic processes in cardiopulmonary progenitor cells and their derivatives. Results: We discovered a strong reduction of the histone modifications H4K20me2/3 in human COPD but not PH patients, which depend on the activity of the H4K20 di-methyltransferase SUV4-20H1. Loss of Suv4-20h1 in CPPs caused a COPD-like/PH phenotype in mice including formation of perivascular tertiary lymphoid tissue and goblet cell hyperplasia, hyper-proliferation of smooth muscle cells/myofibroblasts, impaired alveolarization and maturation defects of the microvasculature leading to massive right ventricular dilatation and premature death. Mechanistically, SUV4-20H1 binds directly to the 5'-upstream regulatory element of superoxide dismutase 3 (Sod3) gene to repress its expression. Increased levels of the extracellular SOD3 enzyme in Suv4-20h1 mutants increases hydrogen peroxide (H2O2) concentrations, causing vascular defects and impairing alveolarization. Conclusions: Our findings reveal a pivotal role of the histone modifier SUV4-20H1 in cardiopulmonary co-development and uncover developmental origins of cardiopulmonary diseases. We assume that the study will facilitate the understanding of pathogenic events causing PH and COPD, and aid the development of epigenetic drugs for treatment of cardiopulmonary diseases.
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Affiliation(s)
- Hui Qi
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Hang Liu
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Soni Savai Pullamsetti
- Max-Planck-Institute for Heart and Lung Research, Department of Lung Development and Remodeling, Bad Nauheim, Germany
| | - Stefan Günther
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Carsten Kuenne
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Ann Atzberger
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Natascha Sommer
- Universities of Giessen and Marburg Lung Center (UGMLC), Justus-Liebig-University, Giessen, Germany; Member, German Center for Lung Research (DZL), Justus-Liebig University, Giessen, Germany
| | - Stefan Hadzic
- Universities of Giessen and Marburg Lung Center (UGMLC), Justus-Liebig-University, Giessen, Germany; Member, German Center for Lung Research (DZL), Justus-Liebig University, Giessen, Germany
| | - Andreas Günther
- Universities of Giessen and Marburg Lung Center (UGMLC), Justus-Liebig-University, Giessen, Germany; Member, German Center for Lung Research (DZL), Justus-Liebig University, Giessen, Germany
| | - Norbert Weissmann
- Universities of Giessen and Marburg Lung Center (UGMLC), Justus-Liebig-University, Giessen, Germany; Member, German Center for Lung Research (DZL), Justus-Liebig University, Giessen, Germany
| | - Yonggang Zhou
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Xuejun Yuan
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany
| | - Thomas Braun
- Max-Planck-Institute for Heart and Lung Research, Department of Cardiac Development and Remodeling, Bad Nauheim, Germany; Member, German Center for Lung Research (DZL), Justus-Liebig University, Giessen, Germany
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Kuiper-Makris C, Selle J, Nüsken E, Dötsch J, Alejandre Alcazar MA. Perinatal Nutritional and Metabolic Pathways: Early Origins of Chronic Lung Diseases. Front Med (Lausanne) 2021; 8:667315. [PMID: 34211985 PMCID: PMC8239134 DOI: 10.3389/fmed.2021.667315] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 05/12/2021] [Indexed: 12/12/2022] Open
Abstract
Lung development is not completed at birth, but expands beyond infancy, rendering the lung highly susceptible to injury. Exposure to various influences during a critical window of organ growth can interfere with the finely-tuned process of development and induce pathological processes with aberrant alveolarization and long-term structural and functional sequelae. This concept of developmental origins of chronic disease has been coined as perinatal programming. Some adverse perinatal factors, including prematurity along with respiratory support, are well-recognized to induce bronchopulmonary dysplasia (BPD), a neonatal chronic lung disease that is characterized by arrest of alveolar and microvascular formation as well as lung matrix remodeling. While the pathogenesis of various experimental models focus on oxygen toxicity, mechanical ventilation and inflammation, the role of nutrition before and after birth remain poorly investigated. There is accumulating clinical and experimental evidence that intrauterine growth restriction (IUGR) as a consequence of limited nutritive supply due to placental insufficiency or maternal malnutrition is a major risk factor for BPD and impaired lung function later in life. In contrast, a surplus of nutrition with perinatal maternal obesity, accelerated postnatal weight gain and early childhood obesity is associated with wheezing and adverse clinical course of chronic lung diseases, such as asthma. While the link between perinatal nutrition and lung health has been described, the underlying mechanisms remain poorly understood. There are initial data showing that inflammatory and nutrient sensing processes are involved in programming of alveolarization, pulmonary angiogenesis, and composition of extracellular matrix. Here, we provide a comprehensive overview of the current knowledge regarding the impact of perinatal metabolism and nutrition on the lung and beyond the cardiopulmonary system as well as possible mechanisms determining the individual susceptibility to CLD early in life. We aim to emphasize the importance of unraveling the mechanisms of perinatal metabolic programming to develop novel preventive and therapeutic avenues.
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Affiliation(s)
- Celien Kuiper-Makris
- Department of Pediatric and Adolescent Medicine, Translational Experimental Pediatrics-Experimental Pulmonology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Jaco Selle
- Department of Pediatric and Adolescent Medicine, Translational Experimental Pediatrics-Experimental Pulmonology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Eva Nüsken
- Department of Pediatric and Adolescent Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Jörg Dötsch
- Department of Pediatric and Adolescent Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Miguel A Alejandre Alcazar
- Department of Pediatric and Adolescent Medicine, Translational Experimental Pediatrics-Experimental Pulmonology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.,Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.,Excellence Cluster on Stress Responses in Aging-associated Diseases (CECAD), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.,Member of the German Centre for Lung Research (DZL), Institute for Lung Health, University of Giessen and Marburg Lung Centre (UGMLC), Gießen, Germany
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11
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Cosín-Tomás M, Bustamante M, Sunyer J. Epigenetic association studies at birth and the origin of lung function development. Eur Respir J 2021; 57:57/4/2100109. [PMID: 33858853 DOI: 10.1183/13993003.00109-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 02/04/2021] [Indexed: 11/05/2022]
Affiliation(s)
- Marta Cosín-Tomás
- ISGlobal, Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain.,Centro de investigación biomédica en red en epidemiología y salud pública (ciberesp), Madrid, Spain
| | - Mariona Bustamante
- ISGlobal, Barcelona, Spain.,Universitat Pompeu Fabra, Barcelona, Spain.,Centro de investigación biomédica en red en epidemiología y salud pública (ciberesp), Madrid, Spain
| | - Jordi Sunyer
- ISGlobal, Barcelona, Spain .,Universitat Pompeu Fabra, Barcelona, Spain.,Centro de investigación biomédica en red en epidemiología y salud pública (ciberesp), Madrid, Spain.,IMIM Parc Salut Mar, Barcelona, Spain
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12
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Ke X, Xing B, Dahl MJ, Alvord J, McKnight RA, Lane RH, Albertine KH. Hippocampal epigenetic and insulin-like growth factor alterations in noninvasive versus invasive mechanical ventilation in preterm lambs. Pediatr Res 2021; 90:998-1008. [PMID: 33603215 PMCID: PMC7891485 DOI: 10.1038/s41390-020-01305-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 11/10/2020] [Accepted: 11/13/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND The brain of chronically ventilated preterm human infants is vulnerable to collateral damage during invasive mechanical ventilation (IMV). Damage is manifest, in part, by learning and memory impairments, which are hippocampal functions. A molecular regulator of hippocampal development is insulin-like growth factor 1 (IGF1). A gentler ventilation strategy is noninvasive respiratory support (NRS). We tested the hypotheses that NRS leads to greater levels of IGF1 messenger RNA (mRNA) variants and distinct epigenetic profile along the IGF1 gene locus in the hippocampus compared to IMV. METHODS Preterm lambs were managed by NRS or IMV for 3 or 21 days. Isolated hippocampi were analyzed for IGF1 mRNA levels and splice variants for promoter 1 (P1), P2, and IGF1A and 1B, DNA methylation in P1 region, and histone covalent modifications along the gene locus. RESULTS NRS had significantly greater levels of IGF1 P1 (predominant transcript), and 1A and 1B mRNA variants compared to IMV at 3 or 21 days. NRS also led to more DNA methylation and greater occupancy of activating mark H3K4 trimethylation (H3K4me3), repressive mark H3K27me3, and elongation mark H3K36me3 compared to IMV. CONCLUSIONS NRS leads to distinct IGF1 mRNA variant levels and epigenetic profile in the hippocampus compared to IMV. IMPACT Our study shows that 3 or 21 days of NRS of preterm lambs leads to distinct IGF1 mRNA variant levels and epigenetic profile in the hippocampus compared to IMV. Preterm infant studies suggest that NRS leads to better neurodevelopmental outcomes later in life versus IMV. Also, duration of IMV is directly related to hippocampal damage; however, molecular players remain unknown. NRS, as a gentler mode of respiratory management of preterm neonates, may reduce damage to the immature hippocampus through an epigenetic mechanism.
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Affiliation(s)
- Xingrao Ke
- grid.223827.e0000 0001 2193 0096Department of Pediatrics, Division of Neonatology, School of Medicine, University of Utah, Salt Lake City, UT 84132-2202 USA
| | - Bohan Xing
- grid.223827.e0000 0001 2193 0096Department of Pediatrics, Division of Neonatology, School of Medicine, University of Utah, Salt Lake City, UT 84132-2202 USA
| | - Mar Janna Dahl
- grid.223827.e0000 0001 2193 0096Department of Pediatrics, Division of Neonatology, School of Medicine, University of Utah, Salt Lake City, UT 84132-2202 USA
| | - Jeremy Alvord
- grid.223827.e0000 0001 2193 0096Department of Pediatrics, Division of Neonatology, School of Medicine, University of Utah, Salt Lake City, UT 84132-2202 USA
| | - Robert A. McKnight
- grid.223827.e0000 0001 2193 0096Department of Pediatrics, Division of Neonatology, School of Medicine, University of Utah, Salt Lake City, UT 84132-2202 USA
| | - Robert H. Lane
- grid.239559.10000 0004 0415 5050Children Mercy Research Institute, Children’s Mercy, Kansas City, MO 64108 USA
| | - Kurt H. Albertine
- grid.223827.e0000 0001 2193 0096Department of Pediatrics, Division of Neonatology, School of Medicine, University of Utah, Salt Lake City, UT 84132-2202 USA
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13
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de Almeida MM, Dias-Rocha CP, Reis-Gomes CF, Wang H, Cordeiro A, Pazos-Moura CC, Joss-Moore L, Trevenzoli IH. Maternal high-fat diet up-regulates type-1 cannabinoid receptor with estrogen signaling changes in a sex- and depot- specific manner in white adipose tissue of adult rat offspring. Eur J Nutr 2020; 60:1313-1326. [PMID: 32671459 DOI: 10.1007/s00394-020-02318-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 06/25/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE Obesity and high-fat (HF) diet are associated with over activation of the endocannabinoid system (ECS). We have demonstrated that maternal HF diet induces early obesity and modulates cannabinoid signaling in visceral (VIS) and subcutaneous (SUB) white adipose tissue (WAT) in weanling rat offspring. We hypothesized that perinatal maternal HF diet would program the expression of ECS in adipose tissue in a long-term way in parallel to alterations in epigenetic markers and sex hormone signaling. METHODS Progenitor female rats received control diet (C, 9% fat) or isocaloric high-fat diet (HF, 28% fat) for 8 weeks before mating, gestation, and lactation. All pups were weaned to C diet and they were euthanized at 180 days old. RESULTS Maternal HF diet induced overweight and increased SUB WAT mass of male and female adult offspring. Maternal HF diet induced hypertrophy of VIS and SUB adipocytes only in female offspring associated with increased type 1 cannabinoid receptor protein (CB1) and mRNA (Cnr1) levels. These changes were associated with increased estrogen receptor α binding to Cnr1 promoter in SUB WAT of adult female offspring, which may contribute to higher expression of Cnr1. CONCLUSION Increased CB1 signaling in adipose tissue might contribute to higher adiposity programmed by maternal HF diet because endocannabinoids stimulate the accumulation of fat in the adipose tissue. Our findings provide molecular insights into sex-specific targets for anti-obesity therapies based on the endocannabinoid system.
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Affiliation(s)
- Mariana Macedo de Almeida
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil. .,Laboratory of Molecular Endocrinology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro, 21941-902, Brazil.
| | - Camilla P Dias-Rocha
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Clara F Reis-Gomes
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Haimei Wang
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Aline Cordeiro
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Carmen C Pazos-Moura
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Lisa Joss-Moore
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Isis H Trevenzoli
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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14
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Flahault A, Paquette K, Fernandes RO, Delfrate J, Cloutier A, Henderson M, Lavoie JC, Mâsse B, Nuyt AM, Luu TM, Alos N, Bertagnolli M, Bigras JL, Curnier D, Dartora DR, Ducruet T, El-Jalbout R, Girard-Bock C, Gyger G, Hamel P, Lapeyraque AL, Mian MOR, Orlando V, Xie LF. Increased Incidence but Lack of Association Between Cardiovascular Risk Factors in Adults Born Preterm. Hypertension 2020; 75:796-805. [DOI: 10.1161/hypertensionaha.119.14335] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Preterm birth incurs an increased risk of early cardiovascular events and death. In the general population, cardiovascular risk factors cluster in the context of inflammation and oxidative stress. Whether this also occurs in young adults born preterm is unknown. We analyzed 101 healthy young adults (ages 18–29) born preterm (≤29 weeks of gestation) and 105 full-term controls, predominantly (90%) white. They underwent a comprehensive clinical and biological evaluation, including measurement of blood pressure, lung function (spirometry), glucose metabolism (fasting glucose, glycated hemoglobin, and oral glucose tolerance test), as well as biomarkers of inflammation and oxidative stress. Individuals born preterm were at higher risk than those born full-term of stage ≥1 hypertension (adjusted odds ratio, 2.91 [95% CI, 1.51–5.75]), glucose intolerance (adjusted odds ratio, 2.22 [95% CI, 1.13–4.48]), and airflow limitation (adjusted odds ratio, 3.47 [95% CI, 1.76–7.12]). Hypertension was strongly associated with adiposity and with glucose intolerance in participants born full-term but not in those born preterm. We did not find any group difference in levels of biomarkers of inflammation and oxidative stress. In individuals born preterm, inflammation, and oxidative stress were not related to hypertension or glucose intolerance but were associated with adiposity. In those born preterm, cardiovascular risk factors were not related to each other suggesting different pathophysiological pathways leading to the development of cardiovascular risk following preterm birth. Clinicians should consider screening for these abnormalities irrespectively of other risk factors in this at-risk population.
Clinical Trial Registration
URL:
http://www.clinicaltrials.gov
. Unique identifier: NCT03261609.
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Affiliation(s)
- Adrien Flahault
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Katryn Paquette
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Rafael Oliveira Fernandes
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Jacques Delfrate
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Anik Cloutier
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Mélanie Henderson
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Jean-Claude Lavoie
- Department of Nutrition (J.-C.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Benoît Mâsse
- Department of Social and Preventive Medicine, School of Public Health (B.M.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Anne Monique Nuyt
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
| | - Thuy Mai Luu
- From the Department of Pediatrics (A.F., K.P., R.O.F., J.D., A.C., M.H., A.M.N., T.M.L.), Sainte-Justine University Hospital and Research Center, Université de Montréal, Quebec, Canada
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15
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Early energy restriction in premature infants and bronchopulmonary dysplasia: a cohort study. Br J Nutr 2020; 123:1024-1031. [PMID: 31964427 DOI: 10.1017/s0007114520000240] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Bronchopulmonary dysplasia (BPD) is a multifactor pathology. Animal studies and cohort studies suggest that poor nutrient intake after birth increases the risk of BPD. The objective of the present study was to determine the existence of association between BPD in very low birth weight (VLBW) and energy intake during the first week of life. We recorded in a retrospective cohort study the intake of enteral and parenteral macronutrients during this period by examining the nutritional and clinical history of 450 VLBW newborns admitted to the neonatal intensive care unit. After applying the relevant exclusion criteria, data for 389 VLBW infants were analysed, of whom 159 developed some degree of BPD. Among the newborns with BPD, energy and lipid intake was significantly lower and fluid intake was significantly higher. The energy intake for the 25th percentile in the group without BPD was 1778·2 kJ/kg during the first week of life. An energy intake <1778·2 kJ/kg in this period was associated with a 2-fold increase in the adjusted risk of BPD (OR 2·63, 95 % CI 1·30, 5·34). The early nutrition and the increase of energy intake in the first week of life are associated in our sample with a lower risk of BPD developing.
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16
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Almeida MM, Dias-Rocha CP, Reis-Gomes CF, Wang H, Atella GC, Cordeiro A, Pazos-Moura CC, Joss-Moore L, Trevenzoli IH. Maternal high-fat diet impairs leptin signaling and up-regulates type-1 cannabinoid receptor with sex-specific epigenetic changes in the hypothalamus of newborn rats. Psychoneuroendocrinology 2019; 103:306-315. [PMID: 30776574 DOI: 10.1016/j.psyneuen.2019.02.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 01/17/2019] [Accepted: 02/06/2019] [Indexed: 12/26/2022]
Abstract
Maternal nutritional imbalances trigger developmental adaptations involving early epigenetic mechanisms associated with adult chronic disease. Maternal high-fat (HF) diet promotes obesity and hypothalamic leptin resistance in male rat offspring at weaning and adulthood. Leptin resistance is associated with over activation of the endocannabinoid system (ECS). The ECS mainly consists of endocannabinoids derived from n-6 fatty acids and cannabinoid receptors (CB1 coded by Cnr1 and CB2 coded by Cnr2). The CB1 activation in hypothalamus stimulates feeding and appetite for fat while CB2 activation seems to play an immunomodulatory role. We demonstrated that maternal HF diet increases hypothalamic CB1 in male offspring while increases CB2 in female offspring at birth, prior to obesity development. However, the molecular mechanisms behind these changes remain unexplored. We hypothesized that maternal HF diet would down-regulate leptin signaling and up-regulate Cnr1 mRNA levels in the hypothalamus of the offspring at birth, associated with sex-specific changes in epigenetic markers and sex steroid signaling. To test our hypothesis, we used progenitor female rats that received control diet (C, 9% fat) or isocaloric high-fat diet (HF, 28% fat) from 8 weeks before mating until delivery. Blood, hypothalamus and carcass from C and HF male and female offspring were collected for biochemical and molecular analyses at birth. Maternal HF diet down-regulated the transcriptional factor STAT3 in the hypothalamus of male and female offspring, but induced hypoleptinemia only in males and decreased phosphorylated STAT3 only in female offspring. Because leptin acts through STAT3 pathway to inhibit central ECS, our results suggest that leptin pathway impairment might contribute to increased levels of Crn1 mRNA in hypothalamus of both sex offspring. Besides, maternal HF diet increased the histone acetylation percentage of Cnr1 promoter in male offspring and increased the androgen receptor binding to the Cnr1 promoter, which can contribute to higher expression of Cnr1 in newborn HF offspring. Maternal HF diet increased plasma n6 to n3 fatty acid ratio in male offspring, which is an important risk factor to metabolic diseases and might indicate an over activation of endocannabinoid signaling. Thus, although maternal HF diet programs a similar phenotype in adult offspring of both sexes (obesity, hyperphagia and higher preference for fat), here we showed that molecular mechanisms involving leptin signaling, ECS, epigenetic markers and sex hormone signaling were modified prior to obesity development and can differ between newborn male and female offspring. These observations may provide molecular insights into sex-specific targets for anti-obesity therapies.
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Affiliation(s)
- Mariana M Almeida
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil.
| | - Camilla P Dias-Rocha
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | - Clara F Reis-Gomes
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | - Haimei Wang
- Department of Pediatrics, University of Utah, UT, United States
| | - Georgia C Atella
- Leopoldo de Meis Medical Biochemistry Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | - Aline Cordeiro
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | - Carmen C Pazos-Moura
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
| | - Lisa Joss-Moore
- Department of Pediatrics, University of Utah, UT, United States
| | - Isis H Trevenzoli
- Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, RJ, Brazil
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17
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Arigliani M, Spinelli AM, Liguoro I, Cogo P. Nutrition and Lung Growth. Nutrients 2018; 10:E919. [PMID: 30021997 PMCID: PMC6073340 DOI: 10.3390/nu10070919] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 07/13/2018] [Accepted: 07/16/2018] [Indexed: 12/21/2022] Open
Abstract
Experimental evidence from animal models and epidemiology studies has demonstrated that nutrition affects lung development and may have a lifelong impact on respiratory health. Chronic restriction of nutrients and/or oxygen during pregnancy causes structural changes in the airways and parenchyma that may result in abnormal lung function, which is tracked throughout life. Inadequate nutritional management in very premature infants hampers lung growth and may be a contributing factor in the pathogenesis of bronchopulmonary dysplasia. Recent evidence seems to indicate that infant and childhood malnutrition does not determine lung function impairment even in the presence of reduced lung size due to delayed body growth. This review will focus on the effects of malnutrition occurring at critical time periods such as pregnancy, early life, and childhood, on lung growth and long-term lung function.
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Affiliation(s)
- Michele Arigliani
- Department of Medicine, University Hospital of Udine, Piazzale S. Maria Misericordia 1, 33100 Udine, Italy.
| | - Alessandro Mauro Spinelli
- Department of Medicine, University Hospital of Udine, Piazzale S. Maria Misericordia 1, 33100 Udine, Italy.
| | - Ilaria Liguoro
- Department of Medicine, University Hospital of Udine, Piazzale S. Maria Misericordia 1, 33100 Udine, Italy.
| | - Paola Cogo
- Department of Medicine, University Hospital of Udine, Piazzale S. Maria Misericordia 1, 33100 Udine, Italy.
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18
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de Brito Alves JL, Costa-Silva JH. Maternal protein malnutrition induced-hypertension: New evidence about the autonomic and respiratory dysfunctions and epigenetic mechanisms. Clin Exp Pharmacol Physiol 2017; 45:422-429. [PMID: 29164748 DOI: 10.1111/1440-1681.12892] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 11/10/2017] [Accepted: 11/13/2017] [Indexed: 12/21/2022]
Abstract
Maternal protein malnutrition during the critical stages of development (pregnancy, lactation and first infancy) can lead to adult hypertension. Studies have shown that renal and cardiovascular dysfunctions can be associated to the development of hypertension in humans and rats exposed to maternal protein malnutrition. The etiology of hypertension, however, includes a complex network involved in central and peripheral blood pressure control. Recently, the hyperactivity of the sympathetic nervous system in protein-restricted rats has been reported. Studies have shown that protein malnutrition during pregnancy and/or lactation alters blood pressure control through mechanisms that include central sympathetic-respiratory dysfunctions and epigenetic modifications, which may contribute to adult hypertension. Thus, this review will discuss the historical context, new evidences of neurogenic disruption in respiratory-sympathetic activities and possible epigenetic mechanisms involved in maternal protein malnutrition induced- hypertension.
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Affiliation(s)
- José Luiz de Brito Alves
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, UFPB, João Pessoa, Brazil
| | - João Henrique Costa-Silva
- Department of Physical Education and Sport Sciences, Federal University of Pernambuco, UFPE, Vitória de Santo Antão-PE, Brazil
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19
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Surate Solaligue DE, Rodríguez-Castillo JA, Ahlbrecht K, Morty RE. Recent advances in our understanding of the mechanisms of late lung development and bronchopulmonary dysplasia. Am J Physiol Lung Cell Mol Physiol 2017; 313:L1101-L1153. [PMID: 28971976 DOI: 10.1152/ajplung.00343.2017] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 09/21/2017] [Accepted: 09/23/2017] [Indexed: 02/08/2023] Open
Abstract
The objective of lung development is to generate an organ of gas exchange that provides both a thin gas diffusion barrier and a large gas diffusion surface area, which concomitantly generates a steep gas diffusion concentration gradient. As such, the lung is perfectly structured to undertake the function of gas exchange: a large number of small alveoli provide extensive surface area within the limited volume of the lung, and a delicate alveolo-capillary barrier brings circulating blood into close proximity to the inspired air. Efficient movement of inspired air and circulating blood through the conducting airways and conducting vessels, respectively, generates steep oxygen and carbon dioxide concentration gradients across the alveolo-capillary barrier, providing ideal conditions for effective diffusion of both gases during breathing. The development of the gas exchange apparatus of the lung occurs during the second phase of lung development-namely, late lung development-which includes the canalicular, saccular, and alveolar stages of lung development. It is during these stages of lung development that preterm-born infants are delivered, when the lung is not yet competent for effective gas exchange. These infants may develop bronchopulmonary dysplasia (BPD), a syndrome complicated by disturbances to the development of the alveoli and the pulmonary vasculature. It is the objective of this review to update the reader about recent developments that further our understanding of the mechanisms of lung alveolarization and vascularization and the pathogenesis of BPD and other neonatal lung diseases that feature lung hypoplasia.
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Affiliation(s)
- David E Surate Solaligue
- Department of Lung Development and Remodelling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany; and.,Department of Internal Medicine (Pulmonology), University of Giessen and Marburg Lung Center, German Center for Lung Research, Giessen, Germany
| | - José Alberto Rodríguez-Castillo
- Department of Lung Development and Remodelling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany; and.,Department of Internal Medicine (Pulmonology), University of Giessen and Marburg Lung Center, German Center for Lung Research, Giessen, Germany
| | - Katrin Ahlbrecht
- Department of Lung Development and Remodelling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany; and.,Department of Internal Medicine (Pulmonology), University of Giessen and Marburg Lung Center, German Center for Lung Research, Giessen, Germany
| | - Rory E Morty
- Department of Lung Development and Remodelling, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany; and .,Department of Internal Medicine (Pulmonology), University of Giessen and Marburg Lung Center, German Center for Lung Research, Giessen, Germany
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20
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Fu LC, Lv Y, Zhong Y, He Q, Liu X, Du LZ. Tyrosine phosphorylation of Kv1.5 is upregulated in intrauterine growth retardation rats with exaggerated pulmonary hypertension. ACTA ACUST UNITED AC 2017; 50:e6237. [PMID: 28902925 PMCID: PMC5597283 DOI: 10.1590/1414-431x20176237] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 07/04/2017] [Indexed: 12/12/2022]
Abstract
Intrauterine growth retardation (IUGR) is associated with the development of adult-onset diseases, including pulmonary hypertension. However, the underlying mechanism of the early nutritional insult that results in pulmonary vascular dysfunction later in life is not fully understood. Here, we investigated the role of tyrosine phosphorylation of voltage-gated potassium channel 1.5 (Kv1.5) in this prenatal event that results in exaggerated adult vascular dysfunction. A rat model of chronic hypoxia (2 weeks of hypoxia at 12 weeks old) following IUGR was used to investigate the physiological and structural effect of intrauterine malnutrition on the pulmonary artery by evaluating pulmonary artery systolic pressure and vascular diameter in male rats. Kv1.5 expression and tyrosine phosphorylation in pulmonary artery smooth muscle cells (PASMCs) were determined. We found that IUGR increased mean pulmonary artery pressure and resulted in thicker pulmonary artery smooth muscle layer in 14-week-old rats after 2 weeks of hypoxia, while no difference was observed in normoxia groups. In the PASMCs of IUGR-hypoxia rats, Kv1.5 mRNA and protein expression decreased while that of tyrosine-phosphorylated Kv1.5 significantly increased. These results demonstrate that IUGR leads to exaggerated chronic hypoxia pulmonary arterial hypertension (CH-PAH) in association with decreased Kv1.5 expression in PASMCs. This phenomenon may be mediated by increased tyrosine phosphorylation of Kv1.5 in PASMCs and it provides new insight into the prevention and treatment of IUGR-related CH-PAH.
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Affiliation(s)
- L C Fu
- Department of Neonatology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Y Lv
- Department of Neonatology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Y Zhong
- Department of Neonatology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Q He
- Department of Neonatology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - X Liu
- Department of Neonatology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - L Z Du
- Department of Neonatology, the Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
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Nuyt AM, Lavoie JC, Mohamed I, Paquette K, Luu TM. Adult Consequences of Extremely Preterm Birth: Cardiovascular and Metabolic Diseases Risk Factors, Mechanisms, and Prevention Avenues. Clin Perinatol 2017; 44:315-332. [PMID: 28477663 DOI: 10.1016/j.clp.2017.01.010] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Extremely preterm babies are exposed to various sources of injury during critical stages of development. The extremely preterm infant faces premature transition to ex utero physiology and undergoes adaptive mechanisms that may be deleterious in the long term because of permanent alterations in organ structure and function. Perinatal events can also directly cause structural injury. These disturbances induce morphologic and functional changes in their organ systems that might heighten their risks for later adult chronic diseases. This review examines the pathophysiology of programming of long-term health and diseases after preterm birth and associated perinatal risk factors.
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Affiliation(s)
- Anne Monique Nuyt
- Division of Neonatology, Department of Pediatrics, Faculty of Medicine, Research Center, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, 3175 chemin de la Côte-Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada.
| | - Jean-Claude Lavoie
- Division of Neonatology, Department of Pediatrics, Faculty of Medicine, Research Center, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, 3175 chemin de la Côte-Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada; Department of Nutrition, Faculty of Medicine, Research Center, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, 3175 chemin de la Côte-Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada
| | - Ibrahim Mohamed
- Division of Neonatology, Department of Pediatrics, Faculty of Medicine, Research Center, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, 3175 chemin de la Côte-Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada
| | - Katryn Paquette
- Division of Neonatology, Department of Pediatrics, Faculty of Medicine, Research Center, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, 3175 chemin de la Côte-Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada
| | - Thuy Mai Luu
- Division of General Pediatrics, Department of Pediatrics, Faculty of Medicine, Research Center, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, 3175 chemin de la Côte-Sainte-Catherine, Montreal, Quebec H3T 1C5, Canada
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Couroucli XI, Placencia JL, Cates LA, Suresh GK. Should we still use vitamin A to prevent bronchopulmonary dysplasia? J Perinatol 2016; 36:581-5. [PMID: 27228508 DOI: 10.1038/jp.2016.76] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 03/07/2016] [Accepted: 04/01/2016] [Indexed: 12/28/2022]
Abstract
Bronchopulmonary dysplasia (BPD) is associated with significant short- and long-term morbidity in preterm infants, and it can be prevented in some infants with vitamin A prophylaxis. Vitamin A, once widely used in neonatal intensive care, was scarce for the last few years, but has become available again at a much higher price, leading to dilemmas about its routine use. In this review we discuss experimental, clinical and socioeconomic evidence related to BPD, and provide a framework for clinicians and policy-makers to evaluate the value of vitamin A treatment and make decisions about its use for prevention of BPD.
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Affiliation(s)
- X I Couroucli
- Department of Pediatrics, Section of Neonatology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - J L Placencia
- Department of Pediatrics, Section of Neonatology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - L A Cates
- Department of Pediatrics, Section of Neonatology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - G K Suresh
- Department of Pediatrics, Section of Neonatology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
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Tang LL, Zhang LY, Lao LJ, Hu QY, Gu WZ, Fu LC, Du LZ. Epigenetics of Notch1 regulation in pulmonary microvascular rarefaction following extrauterine growth restriction. Respir Res 2015; 16:66. [PMID: 26040933 PMCID: PMC4486133 DOI: 10.1186/s12931-015-0226-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Accepted: 05/27/2015] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Extrauterine growth restriction (EUGR) plays an important role in the developmental origin of adult cardiovascular diseases. In an EUGR rat model, we reported an elevated pulmonary arterial pressure in adults and genome-wide epigenetic modifications in pulmonary vascular endothelial cells (PVECs). However, the underlying mechanism of the early nutritional insult that results in pulmonary vascular consequences later in life remains unclear. METHODS A rat model was used to investigate the physiological and structural effect of EUGR on early pulmonary vasculature by evaluating right ventricular systolic pressure and pulmonary vascular density in male rats. Epigenetic modifications of the Notch1 gene in PVECs were evaluated. RESULTS EUGR decreased pulmonary vascular density with no significant impact on right ventricular systolic pressure at 3 weeks. Decreased transcription of Notch1 was observed both at 3 and 9 weeks, in association with decreased downstream target gene, Hes-1. Chromatin immunoprecipitation and bisulfite sequencing were performed to analyze the epigenetic modifications of the Notch1 gene promoter in PVECs. EUGR caused a significantly increased H3K27me3 in the proximal Notch1 gene promoter, and increased methylation of single CpG sites in the distal Notch1 gene promoter, both at 3 and 9 weeks. CONCLUSIONS We conclude that EUGR results in decreased pulmonary vascular growth in association with decreased Notch1 in PVECs. This may be mediated by increased CpG methylation and H3K27me3 in the Notch1 gene promoter region.
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Affiliation(s)
- Li-Li Tang
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310051, People's Republic of China.
| | - Li-Yan Zhang
- Department of Neonatology, The Children's Hospital of Fuzhou, Fujian Medical University, Fuzhou, 350004, People's Republic of China.
| | - Lin-Jiang Lao
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310051, People's Republic of China.
| | - Qiong-Yao Hu
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310051, People's Republic of China.
| | - Wei-Zhong Gu
- Department of Pathology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310051, People's Republic of China.
| | - Lin-Chen Fu
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310051, People's Republic of China.
| | - Li-Zhong Du
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310051, People's Republic of China.
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