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Xing X, Duan Y, Wang J, Yang Z, Man Q, Lai J. The association between macrosomia and glucose, lipids and hormones levels in maternal and cord serum: a case-control study. BMC Pregnancy Childbirth 2024; 24:599. [PMID: 39272043 PMCID: PMC11401346 DOI: 10.1186/s12884-024-06740-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 08/06/2024] [Indexed: 09/15/2024] Open
Abstract
BACKGROUND The formation of macrosomia is associated with excessive nutrition and/or unable to regulate effectively. This case-control study aims to explore the relationship between macrosomia and glucose, lipids and hormones levels in maternal and cord serum. METHODS In the case-control study, 78 pairs of mothers and newborns were recruited who received care at one hospital of Hebei, China between 2016 and 2019. According to the birth weight (BW) of newborns, participants were divided into macrosomia group (BW ≥ 4000 g, n = 39) and control group (BW between 2500 g and 3999 g, n = 39). Maternal vein blood and cord vein blood were collected and assayed. All data were compared between the two groups. Unconditional logistics regression analysis was used to test the relationship between macrosomia and glucose, lipids and hormones in maternal and cord serum. RESULTS In maternal and cord serum, the levels of leptin, leptin/adiponectin ratio (LAR), glucose and triglyceride (TG) in macrosomia group were higher than those in control group, and the levels of high-density lipoprotein cholesterol (HDL-C) were lower. The percentage of maternal glucose and lipids transfer to cord blood did not differ between the two groups. High levels of TG in maternal serum were positively correlated with macrosomia, and high levels of LAR, TG and glucose in cord serum were positively correlated with macrosomia. CONCLUSION In conclusion, the results of the current study, suggest that the nutrients and metabolism-related hormones in maternal and umbilical cord are closely related to macrosomia. During pregnancy, the nutritional status of pregnant women should be paid attention to and to obtain a good birth outcome.
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Affiliation(s)
- Xinxin Xing
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China
| | - Yifan Duan
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China
| | - Jie Wang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China
| | - Zhenyu Yang
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China
| | - Qingqing Man
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China
| | - Jianqiang Lai
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China.
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Lichtwald A, Ittermann T, Friedrich N, Lange AE, Winter T, Kolbe C, Allenberg H, Nauck M, Heckmann M. Impact of Maternal Pre-Pregnancy Underweight on Cord Blood Metabolome: An Analysis of the Population-Based Survey of Neonates in Pomerania (SNiP). Int J Mol Sci 2024; 25:7552. [PMID: 39062795 PMCID: PMC11276627 DOI: 10.3390/ijms25147552] [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: 05/24/2024] [Revised: 07/05/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
Intrauterine growth restriction leads to an altered lipid and amino acid profile in the cord blood at the end of pregnancy. Pre-pregnancy underweight is an early risk factor for impaired fetal growth. The aim of this study was to investigate whether a pre-pregnancy body mass index (ppBMI) of <18.5 kg/m2, as early as at the beginning of pregnancy, is associated with changes in the umbilical cord metabolome. In a sample of the Survey of Neonates in Pomerania (SNIP) birth cohort, the cord blood metabolome of n = 240 newborns of mothers with a ppBMI of <18.5 kg/m2 with n = 208 controls (ppBMI of 18.5-24.9 kg/m2) was measured by NMR spectrometry. A maternal ppBMI of <18.5 kg/m2 was associated with increased concentrations of HDL4 cholesterol, HDL4 phospholipids, VLDL5 cholesterol, HDL 2, and HDL4 Apo-A1, as well as decreased VLDL triglycerides and HDL2 free cholesterol. A ppBMI of <18.5 kg/m2 combined with poor intrauterine growth (a gestational weight gain (GWG) < 25th percentile) was associated with decreased concentrations of total cholesterol; cholesterol transporting lipoproteins (LDL4, LDL6, LDL free cholesterol, and HDL2 free cholesterol); LDL4 Apo-B; total Apo-A2; and HDL3 Apo-A2. In conclusion, maternal underweight at the beginning of pregnancy already results in metabolic changes in the lipid profile in the cord blood, but the pattern changes when poor GWG is followed by pre-pregnancy underweight.
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Affiliation(s)
- Alexander Lichtwald
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, 17475 Greifswald, Germany; (A.E.L.); (H.A.)
| | - Till Ittermann
- Institute for Community Medicine, Division SHIP—Clinical Epidemiological Research, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Nele Friedrich
- Institute for Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (N.F.); (T.W.); (M.N.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 17475 Greifswald, Germany
| | - Anja Erika Lange
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, 17475 Greifswald, Germany; (A.E.L.); (H.A.)
| | - Theresa Winter
- Institute for Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (N.F.); (T.W.); (M.N.)
| | - Claudia Kolbe
- Department of Gynecology and Obstetrics, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Heike Allenberg
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, 17475 Greifswald, Germany; (A.E.L.); (H.A.)
| | - Matthias Nauck
- Institute for Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, 17475 Greifswald, Germany; (N.F.); (T.W.); (M.N.)
- German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, 17475 Greifswald, Germany
| | - Matthias Heckmann
- Department of Neonatology and Pediatric Intensive Care, University Medicine Greifswald, 17475 Greifswald, Germany; (A.E.L.); (H.A.)
- German Centre for Child and Adolescent Health (DZKL), Partner Site Greifswald/Rostock, 17475 Greifswald, Germany
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3
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Zhang L, Liu J, Gao D, Li D. Role of ghrelin in promoting catch-up growth and maintaining metabolic homeostasis in small-for-gestational-age infants. Front Pediatr 2024; 12:1395571. [PMID: 38903769 PMCID: PMC11187245 DOI: 10.3389/fped.2024.1395571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/27/2024] [Indexed: 06/22/2024] Open
Abstract
Small-for-gestational age (SGA) has been a great concern in the perinatal period as it leads to adverse perinatal outcomes and increased neonatal morbidity and mortality, has an impact on long-term health outcomes, and increases the risk of metabolic disorders, cardiovascular, and endocrine diseases in adulthood. As an endogenous ligand of the growth hormone secretagotor (GHS-R), ghrelin may play an important role in regulating growth and energy metabolic homeostasis from fetal to adult life. We reviewed the role of ghrelin in catch-up growth and energy metabolism of SGA in recent years. In addition to promoting SGA catch-up growth, ghrelin may also participate in SGA energy metabolism and maintain metabolic homeostasis. The causes of small gestational age infants are very complex and may be related to a variety of metabolic pathway disorders. The related signaling pathways regulated by ghrelin may help to identify high-risk groups of SGA metabolic disorders and formulate targeted interventions to prevent the occurrence of adult dwarfism, insulin resistance-related metabolic syndrome and other diseases.
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Affiliation(s)
- Li Zhang
- Department of Pediatrics, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Jingfei Liu
- Department of Neonatology, Dalian Women and Children’s Medical Group, Dalian, China
| | - Dianyong Gao
- Department of Orthopedics, Lushunkou District People’s Hospital, Dalian, China
| | - Dong Li
- Department of Neonatology, The First Affiliated Hospital of Dalian Medical University, Dalian, China
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4
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Taageby Nielsen S, Mohr Lytsen R, Strandkjær N, Juul Rasmussen I, Sillesen AS, Vøgg ROB, Axelsson Raja A, Nordestgaard BG, Kamstrup PR, Iversen K, Bundgaard H, Tybjærg-Hansen A, Frikke-Schmidt R. Significance of lipids, lipoproteins, and apolipoproteins during the first 14-16 months of life. Eur Heart J 2023; 44:4408-4418. [PMID: 37632410 PMCID: PMC10635670 DOI: 10.1093/eurheartj/ehad547] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 07/27/2023] [Accepted: 08/15/2023] [Indexed: 08/28/2023] Open
Abstract
BACKGROUND AND AIMS The aims of this study were to investigate lipid parameters during the first 14-16 months of life, to identify influential factors, and to test whether high concentrations at birth predict high concentrations at 2- and 14-16 months. METHODS The Copenhagen Baby Heart Study, including 13,354 umbilical cord blood samples and parallel venous blood samples from children and parents at birth (n = 444), 2 months (n = 364), and 14-16 months (n = 168), was used. RESULTS Concentrations of lipids, lipoproteins, and apolipoproteins in umbilical cord blood samples correlated highly with venous blood samples from newborns. Concentrations of low-density lipoprotein (LDL) cholesterol, non-high-density lipoprotein (HDL) cholesterol, apolipoprotein B, and lipoprotein(a) increased stepwise from birth to 2 months to 14-16 months. Linear mixed models showed that concentrations of LDL cholesterol, non-HDL cholesterol, and lipoprotein(a) above the 80th percentile at birth were associated with significantly higher concentrations at 2 and 14-16 months. Finally, lipid concentrations differed according to sex, gestational age, birth weight, breastfeeding, and parental lipid concentrations. CONCLUSIONS Lipid parameters changed during the first 14-16 months of life, and sex, gestational age, birth weight, breastfeeding, and high parental concentrations influenced concentrations. Children with high concentrations of atherogenic lipid traits at birth had higher concentrations at 2 and 14-16 months. These findings increase our knowledge of how lipid traits develop over the first 14-16 months of life and may help in deciding the optimal child age for universal familial hypercholesterolaemia screening.
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Affiliation(s)
- Sofie Taageby Nielsen
- Department of Clinical Biochemistry, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Rikke Mohr Lytsen
- Department of Clinical Biochemistry, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Nina Strandkjær
- Department of Cardiology, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
| | - Ida Juul Rasmussen
- Department of Clinical Biochemistry, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
- Department of Clinical Biochemistry, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
| | - Anne-Sophie Sillesen
- Department of Cardiology, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
| | - R Ottilia B Vøgg
- Department of Cardiology, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
| | - Anna Axelsson Raja
- Department of Cardiology, Copenhagen University Hospital—Rigshospitalet, Denmark
| | - Børge G Nordestgaard
- Department of Clinical Biochemistry, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3, 2200 Copenhagen, Denmark
| | - Pia R Kamstrup
- Department of Clinical Biochemistry, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
| | - Kasper Iversen
- Department of Cardiology, Copenhagen University Hospital—Herlev-Gentofte Hospital, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3, 2200 Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Cardiology, Copenhagen University Hospital—Rigshospitalet, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3, 2200 Copenhagen, Denmark
| | - Anne Tybjærg-Hansen
- Department of Clinical Biochemistry, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3, 2200 Copenhagen, Denmark
| | - Ruth Frikke-Schmidt
- Department of Clinical Biochemistry, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3, 2200 Copenhagen, Denmark
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Go H, Hashimoto K, Maeda H, Ogasawara K, Kume Y, Murata T, Sato A, Ogata Y, Shinoki K, Nishigori H, Ikeda-Araki A, Fujimori K, Yasumura S, Hosoya M. Cord blood triglyceride and total cholesterol in preterm and term neonates: reference values and associated factors from the Japan Environment and Children's Study. Eur J Pediatr 2023; 182:4547-4556. [PMID: 37522980 DOI: 10.1007/s00431-023-05118-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 07/08/2023] [Accepted: 07/15/2023] [Indexed: 08/01/2023]
Abstract
This study aimed to investigate the associations between cord serum total cholesterol (TC) and triglyceride (TG)levels and perinatal factors and determine the reference levels of cord blood TC and TG in Japanese neonates. This was a prospective birth cohort study using data from the Japan Environment and Children's Study, which included data on births from 2011 to 2014 in Japan. TC and TG levels were determined in cord blood samples. A total of 70,535 pairs of neonates (male: 36,001, female: 34,524) and mothers were included. The mean cord blood TC and TG levels were 72.2 mg/dL and 24.4 mg/dL, respectively. Multiple regression analyses revealed that gestational age and birth weight were significantly associated with cord blood TC (coefficient -2.35, 95% confidence interval [CI] -2.40 - -2.22 and coefficient 0.002, 95% CI 0.002-0.003, respectively) and TG (coefficient 3.09, 95% CI 3.01-3.17 and coefficient - 0.009, 95% CI - 0.009-0.008, respectively) levels. Mean cord blood TG and TC levels decreased over the preterm period; however, these parameters increased during the term. Furthermore, the mean cord blood TC and TG levels decreased over the entire range of birth weight categories. Conclusion: Mean cord blood TG and TC levels decreased over the preterm period; however, these parameters increased during the term. Furthermore, the mean cord blood TC and TG levels decreased over the entire range of birth weight categories in Japanese newborns. Maternal complications such as maternal parity, HDP, PROM, maternal obesity and income level were associated with cord TC and TG levels. What is Known: • No studies have ascertained the reference levels of cord blood lipid levels in Japan. What is New: • Mean cord blood TG and TC levels decreased over the preterm period; however, these parameters increased during the term.
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Affiliation(s)
- Hayato Go
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan.
| | - Koichi Hashimoto
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
| | - Hajime Maeda
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan
| | - Kei Ogasawara
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan
| | - Yohei Kume
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan
| | - Tsuyoshi Murata
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
- Fukushima Medical Center for Children and Women, Fukushima Medical University, Fukushima, Japan
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Akiko Sato
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
| | - Yuka Ogata
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
| | - Kosei Shinoki
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
| | - Hidekazu Nishigori
- Fukushima Medical Center for Children and Women, Fukushima Medical University, Fukushima, Japan
| | - Atsuko Ikeda-Araki
- Hokkaido University Center for Environmental and Health Sciences, Sapporo, Japan
- Hokkaido University Faculty of Health Sciences, Sapporo, Japan
| | - Keiya Fujimori
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
- Department of Obstetrics and Gynecology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Seiji Yasumura
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
- Department of Public Health, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Mitsuaki Hosoya
- Department of Pediatrics, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan
- Fukushima Regional Center for the Japan Environmental and Children's Study, Fukushima, Japan
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6
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Liu X, Zheng T, Tao MY, Huang R, Zhang GH, Yang MN, Xu YJ, Wang WJ, He H, Fang F, Dong Y, Fan JG, Zhang J, Ouyang F, Li F, Luo ZC. Cord blood fatty acid binding protein 4 and lipids in infants born small- or large-for-gestational-age. Front Pediatr 2023; 11:1078048. [PMID: 37274820 PMCID: PMC10237290 DOI: 10.3389/fped.2023.1078048] [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: 10/24/2022] [Accepted: 04/28/2023] [Indexed: 06/07/2023] Open
Abstract
Aim Adverse (poor or excessive) fetal growth "programs" an elevated risk of type 2 diabetes. Fatty acid binding protein 4 (FABP4) has been implicated in regulating insulin sensitivity and lipid metabolism relevant to fetal growth. We sought to determine whether FABP4 is associated with poor or excessive fetal growth and fetal lipids. Methods In a nested case-control study in the Shanghai Birth Cohort including 60 trios of small-for-gestational-age (SGA, an indicator of poor fetal growth), large-for-gestational-age (LGA, an indicator of excessive fetal growth) and optimal-for-gestational-age (OGA, control) infants, we measured cord blood concentrations of FABP4 and lipids [high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterols, triglycerides (TG)]. Results Adjusting for maternal and neonatal characteristics, higher cord blood FABP4 concentrations were associated with a lower odds of SGA [OR = 0.29 (0.11-0.77) per log unit increment in FABP4, P = 0.01], but were not associated with LGA (P = 0.46). Cord blood FABP4 was positively correlated with both LDL (r = 0.29, P = 0.025) and HDL (r = 0.33, P = 0.01) in LGA infants only. Conclusion FABP4 was inversely associated with the risk of SGA. The study is the first to demonstrate LGA-specific positive correlations of cord blood FABP4 with HDL and LDL cholesterols, suggesting a role of FABP4 in fetal lipid metabolism in subjects with excessive fetal growth.
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Affiliation(s)
- Xin Liu
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
- Lunenfeld-Tanenbaum Research Institute, Prosserman Centre for Population Health Research, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Tao Zheng
- Department of Obstetrics and Gynecology, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Min-Yi Tao
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Rong Huang
- Lunenfeld-Tanenbaum Research Institute, Prosserman Centre for Population Health Research, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Guang-Hui Zhang
- Department of Clinical Assay Laboratory, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Meng-Nan Yang
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Ya-Jie Xu
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Wen-Juan Wang
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
- Clinical Skills Center, School of Clinical Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Hua He
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Fang Fang
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Yu Dong
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Jian-Gao Fan
- Center for Fatty Liver, Shanghai Key Lab of Pediatric Gastroenterology and Nutrition, Department of Gastroenterology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jun Zhang
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Fengxiu Ouyang
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Fei Li
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
| | - Zhong-Cheng Luo
- Ministry of Education-Shanghai Key Laboratory of Children’s Environmental Health, Early Life Health Institute, and Department of Pediatrics, Xinhua Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai, China
- Lunenfeld-Tanenbaum Research Institute, Prosserman Centre for Population Health Research, Department of Obstetrics and Gynecology, Mount Sinai Hospital, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
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Adank MC, Johansen AK, Benschop L, Van Streun SP, Smak Gregoor AM, Øyri LKL, Mulder MT, Steegers EAP, Holven KB, Roeters van Lennep JE. Maternal lipid levels in early pregnancy as a predictor of childhood lipid levels: a prospective cohort study. BMC Pregnancy Childbirth 2022; 22:588. [PMID: 35870883 PMCID: PMC9308255 DOI: 10.1186/s12884-022-04905-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 03/29/2022] [Indexed: 12/03/2022] Open
Abstract
Background Maternal lipid levels in early pregnancy are associated with maternal health and foetal growth. It is however unclear if maternal lipids in early pregnancy can be used to predict childhood lipid levels. The aim of this study is to assess the association between maternal and offspring childhood lipid levels, and to investigate the influence of maternal BMI and diet on these associations. Methods This study included 2692 women participating in the Generation R study, an ongoing population-based prospective cohort study from early life onwards. Women with an expected delivery date between 2002 and 2006 living in Rotterdam, the Netherlands were included. Total cholesterol, triglycerides and high-density lipoprotein cholesterol (HDL-c) were measured in early pregnancy (median 13.2 weeks [90% range 10.6; 17.1]). Low-density lipoprotein cholesterol (LDL-c), remnant cholesterol and non-HDL-c were calculated. Corresponding lipid measurements were determined in 2692 children at the age of 6 (median 6.0 years [90% range 5.7; 7.5]) and 1673 children 10 years (median 9.7 years [90% range 9.5; 10.3]). Multivariate linear regression analysis was used to examine the association between maternal lipid levels in early pregnancy and the corresponding childhood lipid measurements at the ages of 6 and 10 years while adjusting for confounders. Results Maternal lipid levels in early pregnancy are positively associated with corresponding childhood lipid levels 6 and 10 years after pregnancy, independent of maternal body mass index and diet. Conclusions Maternal lipid levels in early pregnancy may provide an insight to the lipid profile of children years later. Gestational lipid levels may therefore be used as an early predictor of children’s long-term health. Monitoring of these gestational lipid levels may give a window-of-opportunity to start early interventions to decrease offspring’s lipid levels and possibly diminish their cardiovascular risk later in life. Future studies are warranted to investigate the genetic contribution on maternal lipid levels in pregnancy and lipid levels of their offspring years later. Supplementary Information The online version contains supplementary material available at 10.1186/s12884-022-04905-7.
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8
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Torres Toda M, Miri M, Heydari H, Lari Najafi M, Gómez-Roig MD, Llurba E, Foraster M, Dadvand P. A study on exposure to greenspace during pregnancy and lipid profile in cord blood samples. ENVIRONMENTAL RESEARCH 2022; 214:113732. [PMID: 35752327 DOI: 10.1016/j.envres.2022.113732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 06/08/2022] [Accepted: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Although evidence reporting the beneficial associations of prenatal greenspace exposure with pregnancy outcomes is increasing, there is still a lack of evidence on the potential association of such exposure to greenspace on fetal lipid profile. We aimed to first-time investigate the associations between prenatal exposure to greenspace and lipid levels in the cord blood. The present study was based on data from 150 expectant mothers, residents of Sabzevar city in Iran (2018). For each participant, we identified exposure to greenspace in residential surroundings, residential accessibility to green space, use of green spaces, and the number of plant pots inside the home. Measures of levels of triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and TC/HDL-C and TG/HDL-C ratios in samples of cord blood were applied to identify the lipid profile. We developed adjusted linear regression models to estimate the associations of each indicator of greenspace exposure with each cord blood lipid. We found increased greenspace in residential surroundings across a 100 m buffer, higher residential accessibility to green space, and more use of green spaces were associated with decreased cord blood lipid levels. The remainder findings regarding the greenspace in residential surroundings across 300 m and 500 m buffers and the number of plant pots were null. Some suggestions were observed for a potential mediatory role of air pollution. This study suggests that greenspace exposure during pregnancy may influence positively fetal lipid levels in the cord blood.
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Affiliation(s)
- Maria Torres Toda
- ISGlobal, Barcelona, Spain; Pompeu Fabra University, Barcelona, Catalonia, Spain; Ciber on Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Mohammad Miri
- Non-communicable Diseases Research Centre, Department of Environmental Health, School of Public Health, Sabzevar University of Medical Sciences, Sabzevar, Iran.
| | - Hafez Heydari
- Non-communicable Diseases Research Centre, Department of Environmental Health, School of Public Health, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Moslem Lari Najafi
- Pharmaceutical Sciences and Cosmetic Products Research Centre, Kerman University of Medical Sciences, Kerman, Iran
| | - Maria Dolores Gómez-Roig
- BCNatal | Barcelona Centre for Maternal Foetal and Neonatal Medicine, Hospital Sant Joan de Déu, Barcelona, Spain; Maternal and Child Health and Development Network, Instituto de Salud Carlos III, Barcelona, Spain; Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Elisa Llurba
- Maternal and Child Health and Development Network, Instituto de Salud Carlos III, Barcelona, Spain; Department of Obstetrics and Gynecology, Hospital Sant Pau, Barcelona, Spain
| | - Maria Foraster
- ISGlobal, Barcelona, Spain; Pompeu Fabra University, Barcelona, Catalonia, Spain; Ciber on Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Payam Dadvand
- ISGlobal, Barcelona, Spain; Pompeu Fabra University, Barcelona, Catalonia, Spain; Ciber on Epidemiology and Public Health (CIBERESP), Madrid, Spain.
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9
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Selvam N, K J, Mithra P. Mediation effect of cord blood cortisol levels between maternal prepregnancy body mass index and birth weight: a hospital-based cross-sectional study. Clin Exp Pediatr 2022; 65:500-506. [PMID: 35914773 PMCID: PMC9561192 DOI: 10.3345/cep.2022.00122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 05/19/2022] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Changes in maternal weight affect the maternal and fetal hypothalamic-pituitary-adrenal axis, influencing birth weight and contributing to the fetal origin of adult diseases (Barker's hypothesis). This study primarily focused on cord blood cortisol levels and identified the association between maternal prepregnancy body mass index (pre-BMI) and birth weight. It also assessed cord blood lipid profile changes related to maternal pre-BMI, birth weight, and cord blood cortisol levels. PURPOSE To study the mediation effect of cord blood cortisol level between maternal pre-BMI and birth weight and its correlation with cord blood lipid profile. METHODS A total of 169 maternal-neonatal pairs were included at 2 tertiary care centers. Mediation analysis was used to estimate the extent of the association between maternal weight changes and birth weight. RESULTS For each unit increase in maternal pre-BMI, birth weight increased by 90.5 g; for every kilogram increase in gestational weight, birth weight increased by 128.44 g. No considerable mediation effect of cortisol was found between pre-BMI and gestational weight gain or between rate of weight gain and birth weight. Pre-BMI and birth weight had a significant negative correlation with high-density lipoprotein cholesterol (HDL-C) levels, i.e., HDL-C was decreased by 1.1 mg/dL for every unit increase in BMI (P=0.017) and for every 100-g increase in birth weight, HDL-C decreased by 0.6 mg/dL (P=0.046). A significant positive correlation was found between cord blood lipid profile and cortisol levels, especially HDL-C (P=0.041). CONCLUSION Cord blood cortisol levels did not mediate the association between maternal weight change and birth weight. A positive correlation was noted between cord blood cortisol levels and HDL-C level. Cord blood HDL-C level was negatively correlated with maternal pre-BMI and birth weight.
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Affiliation(s)
- Nisanth Selvam
- Department of Paediatrics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Jayashree K
- Department of Paediatrics, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Prasanna Mithra
- Department of Community Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
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10
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Gonzalez-Riano C, Santos M, Díaz M, García-Beltran C, Lerin C, Barbas C, Ibáñez L, Sánchez-Infantes D. Birth Weight and Early Postnatal Outcomes: Association with the Cord Blood Lipidome. Nutrients 2022; 14:3760. [PMID: 36145136 PMCID: PMC9505183 DOI: 10.3390/nu14183760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/02/2022] [Accepted: 09/05/2022] [Indexed: 11/24/2022] Open
Abstract
Being born small or large for gestational age (SGA and LGA, respectively), combined with suboptimal early postnatal outcomes, can entail future metabolic alterations. The exact mechanisms underlying such risks are not fully understood. Lipids are a highly diverse class of molecules that perform multiple structural and metabolic functions. Dysregulation of lipid metabolism underlies the onset and progression of many disorders leading to pathological states. The aim of this pilot study was to investigate the relationships between birth weight, early postnatal outcomes, and cord blood serum lipidomes. We performed a non-targeted lipidomics-based approach to ascertain differences in cord blood lipid species among SGA, LGA, and appropriate-for-GA (AGA) newborns. Moreover, we longitudinally assessed (at birth and at ages of 4 and 12 months) weight and length, body composition (DXA), and clinical parameters. We disclosed distinct cord blood lipidome patterns in SGA, LGA, and AGA newborns; target lipid species distinctly modulated in each SGA, AGA, and LGA individual were associated with parameters related to growth and glucose homeostasis. The distinct lipidome patterns observed in SGA, AGA, and LGA newborns may play a role in adipose tissue remodeling and future metabolic risks. Maternal dietary interventions may potentially provide long-term benefits for the metabolic health of the offspring.
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Affiliation(s)
- Carolina Gonzalez-Riano
- Centro de Metabolómica y Bioanálisis (CEMBIO), Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28660 Boadilla del Monte, Spain
| | - Marcelo Santos
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, 08950 Barcelona, Spain
| | - Marta Díaz
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, 08950 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Cristina García-Beltran
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, 08950 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Carles Lerin
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, 08950 Barcelona, Spain
| | - Coral Barbas
- Centro de Metabolómica y Bioanálisis (CEMBIO), Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28660 Boadilla del Monte, Spain
| | - Lourdes Ibáñez
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, 08950 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - David Sánchez-Infantes
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición (CIBERobn), 28029 Madrid, Spain
- Department of Health Sciences, Campus Alcorcón, University Rey Juan Carlos (URJC), 28922 Madrid, Spain
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11
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Hussein HK, Aubead NM, Kzar HH, Karim YS, Amin AH, Al-Gazally ME, Ahmed TI, Jawad MA, Hammid AT, Jalil AT, Mustafa YF, Saleh MM, Heydari H. Association of cord blood asprosin concentration with atherogenic lipid profile and anthropometric indices. Diabetol Metab Syndr 2022; 14:74. [PMID: 35585615 PMCID: PMC9118590 DOI: 10.1186/s13098-022-00844-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 05/05/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Elevated lipids in umbilical cord blood affect fetal programming, leading to a higher risk of developing cardiovascular disease in later life. However, the causes of changes in the lipid profile of umbilical cord blood are not clear yet. This study aimed for the first time to determine the association of asprosin concentration with TAG, TC, HDL-C, LDL-C concentrations and TAG/HDL-C, TC/HDL-C, LDL-C/HDL-C and non-HDL-C/HDL-C ratio in umbilical cord blood as well as newborn anthropometric indices. This cross-sectional study was based on 450 mother- newborn pairs of a birth cohort study in Sabzevar, Iran. Multiple linear regression was used to estimate the association of lipid concentration and lipid ratios as well as birth weight (BW), birth length (BL), head circumference (HC) and chest circumference (CC) with asprosin in cord blood samples controlled for the relevant covariates. RESULT In fully adjusted models, each 1 ng/mL increase in asprosin was associated with 0.19 (95% CI 0.06, 0.31, P < 0.01), 0.19 (95% CI 0.10, 0.29, P < 0.01), 0.17 (95% CI 0.09, 0.25, P < 0.01), 0.17 (95% CI 0.09, 0.25, P < 0.01), 0.01 (95% CI 0.00, 0.013, P < 0.01), 0.01 (95% CI 0.01, 0.01, P < 0.01), 0.01 (95% CI 0.01, 0.01, P < 0.01) and 0.01 (95% CI 0.01, 0.01, P < 0.01) increase in TAG, TC, LDL-C, TAG/HDL-C, TC/HDL-C, LDL-C/HDL-C and non-HDL-C/HDL-C ratio respectively. Moreover, higher asprosin levels was positively associated with newborn BW, BL, HC and CC; however, these associations were not statistically significant. CONCLUSION Overall, our findings support the positive association between cord asprosin concentration and the development of atherogenic lipid profile in newborns. Further studies are needed to confirm the findings of this study in other populations.
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Affiliation(s)
| | - Nassrin Malik Aubead
- Department of Obstetrics and Gynecology, Hammurabi College of Medicine, University of Babylon, Babil, Iraq
| | - Hamzah H Kzar
- Veterinary Medicine College, Al-Qasim Green University, Al-Qasim, Iraq
| | | | - Ali H Amin
- Deanship of Scientific Research, Umm Al-Qura University, Makkah, Saudi Arabia
- Zoology Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | | | | | | | - Ali Thaeer Hammid
- Computer Engineering Techniques, Faculty of Information Technology, Imam Ja'afar Al-Sadiq University, Baghdad, Iraq
| | - Abduladheem Turki Jalil
- Faculty of Biology and Ecology, Yanka Kupala State University of Grodno, 230023, Grodno, Belarus
- College of Technical Engineering, The Islamic University, Najaf, Iraq
| | - Yasser Fakri Mustafa
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Mosul, Mosul, 41001, Iraq
| | - Marwan Mahmood Saleh
- Department of Biophysics, College of Applied Sciences, University Of Anbar, Ramadi, Iraq
| | - Hafez Heydari
- Non-Communicable Diseases Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran.
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12
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Burugupalli S, Smith AAT, Oshlensky G, Huynh K, Giles C, Wang T, George A, Paul S, Nguyen A, Duong T, Mellett N, Cinel M, Mir SA, Chen L, Wenk MR, Karnani N, Collier F, Saffery R, Vuillermin P, Ponsonby AL, Burgner D, Meikle P. Ontogeny of circulating lipid metabolism in pregnancy and early childhood: a longitudinal population study. eLife 2022; 11:72779. [PMID: 35234611 PMCID: PMC8942471 DOI: 10.7554/elife.72779] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 02/24/2022] [Indexed: 11/13/2022] Open
Abstract
Background: There is mounting evidence that in utero and early life exposures may predispose an individual to metabolic disorders in later life; and dysregulation of lipid metabolism is critical in such outcomes. However, there is limited knowledge about lipid metabolism and factors causing lipid dysregulation in early life that could result in adverse health outcomes in later life. We studied the effect of antenatal factors such as gestational age, birth weight and mode of birth on lipid metabolism at birth; changes in the circulating lipidome in the first four years of life and the effect of breastfeeding in the first year of life. From this study, we aim to generate a framework for deeper understanding into factors effecting lipid metabolism in early life, to provide early interventions for those at risk of developing metabolic disorders including cardiovascular diseases. Methods and findings: We performed comprehensive lipid profiling of 1074 mother-child dyads in the Barwon Infant Study (BIS), a population based pre-birth cohort and measured 776 distinct lipid species across 42 lipid classes using ultra high-performance liquid chromatography (UHPLC). We measured lipids in 1032 maternal serum samples at 28 weeks' gestation, 893 cord serum samples at birth, 793, 735, and 511 plasma samples at six, twelve months, and four years, respectively. The lipidome differed between mother and newborn and changed markedly with increasing child's age. Cord serum was enriched with long chain poly-unsaturated fatty acids (LC-PUFAs), and corresponding cholesteryl esters relative to the maternal serum. Alkenylphosphatidylethanolamine species containing LC-PUFAs increased with child's age, whereas the corresponding lysophospholipids and triglycerides decreased. We performed regression analyses to investigate the associations of cord serum lipid species with antenatal factors: gestational age, birth weight, mode of birth and duration of labor. Majority of the cord serum lipids were strongly associated with gestational age and birth weight, with most lipids showing opposing associations. Each mode of birth showed an independent association with cord serum lipids. Breastfeeding had a significant impact on the plasma lipidome in the first year of life, with upto 17-fold increases in a few species of alkyldiaclylglycerols at 6 months of age. Conclusions: This study sheds light on lipid metabolism in infancy and early childhood and provide a framework to define the relationship between lipid metabolism and health outcomes in early childhood. Funding Statement: This work was supported by the A*STAR-NHMRC joint call funding (1711624031).
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Affiliation(s)
- Satvika Burugupalli
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | | | - Gavriel Oshlensky
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Kevin Huynh
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Corey Giles
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourn, Australia
| | - Tingting Wang
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Alexandra George
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Sudip Paul
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Anh Nguyen
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Thy Duong
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Natalie Mellett
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Michelle Cinel
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Sartaj Ahmad Mir
- Department of Biochemistry, National University of Singapore, Singapore, Singapore
| | - Li Chen
- Singapore Institute for Clinical Sciences, A*STAR, Singapore, Singapore
| | - Markus R Wenk
- Department of Biochemistry, National University of Singapore, Singapore, Singapore
| | - Neerja Karnani
- Singapore Institute for Clinical Sciences, A*STAR, Singapore, Singapore
| | - Fiona Collier
- School of Medicine, Deakin University, Melbourne, Australia
| | | | | | | | - David Burgner
- Infection and Immunity, Murdoch Children's Research Institute, Parkville, Australia
| | - Peter Meikle
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
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13
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Ni LF, Han Y, Wang CC, Ye Y, Ding MM, Zheng T, Wang YH, Yan HT, Yang XJ. Relationships Between Placental Lipid Activated/Transport-Related Factors and Macrosomia in Healthy Pregnancy. Reprod Sci 2021; 29:904-914. [PMID: 34750770 DOI: 10.1007/s43032-021-00755-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 09/25/2021] [Indexed: 10/19/2022]
Abstract
To assess associations between infants with macrosomia and placental expression levels of lipid activated/transport-related factors and umbilical cord blood lipid concentrations in healthy pregnancy. We conducted a case-control study of 38 macrosomic neonates (MS group) and 39 normal-birth-weight newborns (NC group) in a healthy pregnancy. Cord blood lipid levels were measured by automatic biochemical analyzer, mRNA and protein expression levels of placental lipid activated/transport-related factors were determined by real-time polymerase chain reaction and western blot, respectively. Compared with NC group, cord blood total cholesterol (TC), low-density lipoprotein cholesterol (LDLC), and non-esterified fatty acid (NEFA) concentrations were decreased in the MS group. The mRNA and protein expression levels of placental peroxisome proliferator-activated receptors (PPARα, PPARγ), plasma membrane fatty acid-binding protein (FABPpm), and fatty acid translocase (FAT/CD36) were significantly higher in the MS group than the NC group. And there was a weak positive correlation between the expression of PPARγ, FABP4, and FABP3 mRNA in the placenta and the HDLC (rs = 0.439; P = 0.005), NEFA (rs = 0.342; P = 0.041), and TG (rs = 0.349; P = 0.034) levels in the cord blood in the MS group, respectively. After multivariate adjustment, the logistic regression analysis showed that high placental PPARα (adjusted odds ratio [AOR] = 3.022; 95% confidence interval [CI] 1.032-8.853) and FAT/CD36 (AOR=2.989; 95%CI 1.029-8.679) and low LDLC concentration in the cord blood (AOR=0.246; 95%CI 0.080-0.759) increased the risk of macrosomia. The increased PPARα and FAT/CD36 expression levels may influence the occurrence of fetal macrosomia through regulating placental lipid transport.
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Affiliation(s)
- Li-Fang Ni
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Ying Han
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chen-Chen Wang
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yan Ye
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Miao-Miao Ding
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Tian Zheng
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yu-Huan Wang
- Department of Obstetrics, The 2nd Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hong-Tao Yan
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xin-Jun Yang
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, Zhejiang, China.
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14
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Huang JS, Chen QZ, Zheng SY, Ramakrishnan R, Zeng JY, Zhuo CP, Lai YM, Kuang YS, Lu JH, He JR, Qiu X. Associations of Longitudinal Fetal Growth Patterns With Cardiometabolic Factors at Birth. Front Endocrinol (Lausanne) 2021; 12:771193. [PMID: 34956083 PMCID: PMC8696025 DOI: 10.3389/fendo.2021.771193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 11/16/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Birth weight is associated with cardiometabolic factors at birth. However, it is unclear when these associations occur in fetal life. We aimed to investigate the associations between fetal growth in different gestational periods and cord blood cardiometabolic factors. METHODS We included 1,458 newborns from the Born in Guangzhou Cohort Study, China. Z-scores of fetal size parameters [weight, abdominal circumference (AC), and femur length (FL)] at 22 weeks and growth at 22-27, 28-36, and ≥37 weeks were calculated from multilevel linear spline models. Multiple linear regression was used to examine the associations between fetal growth variables and z-scores of cord blood cardiometabolic factors. RESULTS Fetal weight at each period was positively associated with insulin levels, with stronger association at 28-36 weeks (β, 0.31; 95% CI, 0.23 to 0.39) and ≥37 weeks (β, 0.15; 95% CI, 0.10 to 0.20) compared with earlier gestational periods. Fetal weight at 28-36 (β, -0.32; 95% CI, -0.39 to -0.24) and ≥37 weeks (β, -0.26; 95% CI, -0.31 to -0.21) was negatively associated with triglyceride levels, whereas weight at 28-36 weeks was positively associated with HDL levels (β, 0.12; 95% CI, 0.04 to 0.20). Similar results were observed for AC. Fetal FL at 22 and 22-27 weeks was associated with increased levels of insulin, glucose, and HDL. CONCLUSIONS Fetal growth at different gestational periods was associated with cardiometabolic factors at birth, suggesting that an interplay between fetal growth and cardiometabolic factors might exist early in pregnancy.
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Affiliation(s)
- Jia-Shuan Huang
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Paediatrics School, Guangzhou Medical University, Guangzhou, China
| | - Qiao-Zhu Chen
- Department of Obstetrics and Gynecology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Si-Yu Zheng
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Paediatrics School, Guangzhou Medical University, Guangzhou, China
| | - Rema Ramakrishnan
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Ji-Yuan Zeng
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Paediatrics School, Guangzhou Medical University, Guangzhou, China
| | - Can-Peng Zhuo
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Paediatrics School, Guangzhou Medical University, Guangzhou, China
| | - Yu-Mian Lai
- Department of Obstetrics and Gynecology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Ya-Shu Kuang
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jin-Hua Lu
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Department of Women and Child Health Care and Provincial Key Clinical Specialty of Woman and Child Health, Guangzhou, China
| | - Jian-Rong He
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Department of Women and Child Health Care and Provincial Key Clinical Specialty of Woman and Child Health, Guangzhou, China
- Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, United Kingdom
- *Correspondence: Xiu Qiu, ; Jian-Rong He,
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
- Department of Women and Child Health Care and Provincial Key Clinical Specialty of Woman and Child Health, Guangzhou, China
- *Correspondence: Xiu Qiu, ; Jian-Rong He,
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15
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Kumar A, Pandit K, Chatterjee P, Mukhopadhyay P, Ghosh S. Lipid Profile in Infant. Indian J Endocrinol Metab 2021; 25:20-22. [PMID: 34386389 PMCID: PMC8323631 DOI: 10.4103/ijem.ijem_396_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 12/17/2020] [Accepted: 03/07/2021] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Alteration in lipid parameters at birth has a strong association with the development of cardiovascular disease in later life. MATERIAL AND METHODS Sixty-one infants below the age of 6 months underwent evaluation of lipid parameters. The infants studied were categorized into two groups of ≤4 and >4 weeks of age, wherein their lipid parameters were compared. RESULTS The normal distribution of lipid parameters of infants <6 months was generated. The mean total cholesterol, triglyceride, HDL-cholesterol, LDL-cholesterol was 126.2 ± 26.5, 149.1 ± 48.6, 40.7 ± 14.6, and 69.4 ± 19.4 mg/dl, respectively. The total cholesterol and LDL-cholesterol measured in ≤4 and >4 weeks of age groups were statistically not different (total cholesterol 125.0 ± 30.1 mg/dl vs 127.4 ± 23.4 mg/dl, P = 0.727, and LDL-cholesterol 66.0 ± 19.2 mg/dl vs 75.4 ± 21.2 mg/dl, P = 0.780). However, the HDL-cholesterol and triglycerides measured at ≤4 weeks versus >4 weeks age groups were statistically different (HDL-cholesterol 44.9 ± 17.2 mg/dl vs 36.9 ± 10.8 mg/dl, P = 0.031, and triglyceride 147.4 ± 60.2 mg/dl vs 186.5 ± 75.7 mg/dl, P = 0.030). CONCLUSION The mean lipid parameters were significantly more atherogenic compared to the Western population. Triglyceride levels and HDL-cholesterol levels change significantly after 4 weeks of age compared to that observed before 4 weeks of age.
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Affiliation(s)
- Ashok Kumar
- KHIMS Super Speciality Hospital, Khammam, Telangana, India
| | - Kaushik Pandit
- Department of Endocrinology, IPGME&R, Kolkata, West Bengal, India
- Belle Vue Clinic, 9 Dr. U.N. Brahmachari Street, Kolkata, West Bengal, India
| | | | | | - Sujoy Ghosh
- Department of Endocrinology, IPGME&R, Kolkata, West Bengal, India
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16
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Shamsipour M, Pirjani R, Jeddi MZ, Effatpanah M, Rastkari N, Kashani H, Shirazi M, Hassanvand MS, Shariat M, Javadi FS, Shariatpanahi G, Hassanpour G, Peykarporsan Z, Jamal A, Ardestani ME, Hoseini FS, Dalili H, Nayeri FS, Mesdaghinia A, Naddafi K, Shahtaheri SJ, Nasseri S, Yunesian F, Rezaeizadeh G, Amini H, Yokoyama K, Vigeh M, Yunesian M. Tehran environmental and neurodevelopmental disorders (TEND) cohort study: Phase I, feasibility assessment. JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE & ENGINEERING 2020; 18:733-742. [PMID: 33312598 PMCID: PMC7721759 DOI: 10.1007/s40201-020-00499-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 06/15/2020] [Indexed: 06/12/2023]
Abstract
PURPOSE To advance knowledge about childhood neurodevelopmental disorders and study their environmental determinants, we conducted a study in Tehran, Iran to assess the feasibility of prospective birth cohort study. METHODS We evaluated participation of pregnant women, feasibility of sampling biological material, and health care services availability in Tehran in four steps: (1) first trimester of pregnancy; (2) third trimester of pregnancy; (3) at delivery; and (4) two to three months after delivery. We collected related data through questionnaires, also various biological samples were obtained from mothers (blood, urine, milk and nails-hands and feet) and newborns (umbilical cord blood, meconium, and urine samples) from February 2016 to October 2017. RESULTS overall 838 eligible pregnant women were approached. The participation rate was 206(25%) in our study and about 185(90%) of subjects were recruited in hospitals. Out of 206 participants in the first trimester, blood, urine, hand nail, and foot nail samples were collected from 206(100%),193(93%), 205(99%), and 205(99%), respectively. These values dropped to 65(54%), 83(69%), 84(70%), and 84(70%) for the remaining participants 120(58%) in the third trimester, respectively. Also, we gathered milk samples from 125(60%) of mothers at two to three months after delivery. CONCLUSION Our findings suggest that hospitals were better places for recruitment of subjects in a birth cohort in Tehran. We further concluded that birth cohort study recruitment can be improved by choosing appropriate gestational ages. Obtaining the newborn's urine, meconium, and umbilical cord blood were challenging procedures and require good collaboration between hospital staff and researchers.
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Affiliation(s)
- Mansour Shamsipour
- Department of Research Methodology and Data Analysis, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Reihaneh Pirjani
- Obstetrics and Gynecology Department, Arash women’s hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Zare Jeddi
- Division of Toxicology, Wageningen University & Research, Stippeneng 4, 6708 E Wageningen, the Netherlands
| | - Mohammad Effatpanah
- School of Medicine, Ziaeian Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Noushin Rastkari
- Center for Air Pollution Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Homa Kashani
- Department of Research Methodology and Data Analysis, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahboobeh Shirazi
- Maternal, fetal and neonatal research center, Tehran University of medical sciences, Tehran, Iran
| | - Mohammad Sadegh Hassanvand
- Center for Air Pollution Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Mamak Shariat
- Maternal Fetal and Neonatal Research Center, Family Health Institute, Imam Khomeini Hospitals Complexes, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Ghazal Shariatpanahi
- Pediatric department, Ziaeian Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Gholamreza Hassanpour
- Center for Research of Endemic Parasites of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Peykarporsan
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Akram Jamal
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mina Ebad Ardestani
- Department of Research Methodology and Data Analysis, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Hosein Dalili
- Breastfeeding Research Center, Family Health Institute, Imam Khomeini Hospitals Complexes, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Sadat Nayeri
- Maternal Fetal and Neonatal Research Center, Family Health Institute, Imam Khomeini Hospitals Complexes, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Mesdaghinia
- Center for Water Quality Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Kazem Naddafi
- Center for Air Pollution Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Jamaleddin Shahtaheri
- Department of Occupational Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Simin Nasseri
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- Center for Water Quality Research, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzad Yunesian
- Environmental Engineer, Data Management Unit in Trial Contract Research Organization, Tehran, Iran
| | - Golnaz Rezaeizadeh
- Maternal Fetal and Neonatal Research Center, Family Health Institute, Imam Khomeini Hospitals Complexes, Tehran University of Medical Sciences, Tehran, Iran
| | - Heresh Amini
- Section of Environmental Health, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA USA
| | - Kazuhito Yokoyama
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421 Japan
| | - Mohsen Vigeh
- Maternal Fetal and Neonatal Research Center, Family Health Institute, Imam Khomeini Hospitals Complexes, Tehran University of Medical Sciences, Tehran, Iran
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421 Japan
| | - Masud Yunesian
- Department of Research Methodology and Data Analysis, Institute for Environmental Research, Tehran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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17
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Felzer-Kim IT, Visker JR, Ferguson DP, Hauck JL. Infant blood lipids: a systematic review of predictive value and influential factors. Expert Rev Cardiovasc Ther 2020; 18:381-394. [DOI: 10.1080/14779072.2020.1782743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | - Joseph R. Visker
- Department of Kinesiology, Michigan State University, East Lansing, Michigan, United States
| | - D. P. Ferguson
- Department of Kinesiology, Michigan State University, East Lansing, Michigan, United States
| | - J. L. Hauck
- Department of Kinesiology, Michigan State University, East Lansing, Michigan, United States
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18
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Heydari H, Abroudi M, Adli A, Pirooznia N, Najafi ML, Pajohanfar NS, Dadvand P, Miri M. Maternal exposure to ambient air pollution during pregnancy and lipid profile in umbilical cord blood samples; a cross-sectional study. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 261:114195. [PMID: 32114123 DOI: 10.1016/j.envpol.2020.114195] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 02/13/2020] [Accepted: 02/14/2020] [Indexed: 05/25/2023]
Abstract
Adverse health effects of exposure to air pollution have been investigated in many previous studies. However, there is no study available on the association between maternal exposure to air pollution during pregnancy and cord blood lipid profile. This study, based on 150 mother-newborn pairs residing in Sabzevar, Iran (2018), evaluated the association of exposure to ambient air pollution as well as traffic indicators (total street length in different buffers around residential address and distance to major roads) during entire pregnancy with lipid levels cord blood lipid profile. Concentrations of PM10, PM2.5, and PM1 at maternal residential address were estimated using land use regression (LUR) models. We measured triglyceride (TAG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), total cholesterol (TC) levels and TC/HDL-C and TAG/HDL-C ratio in the cord blood samples to characterize their lipid profile. Multiple linear regression models were developed to estimate the association of exposure to air pollution and traffic indicators with cord blood lipid profile controlled for relevant covariates. Higher concentrations of PM2.5 and PM10 were associated with higher levels of TAG, TC, HDL-C, TC/HDL-C, and TAG/HDL-C in cord blood samples. Moreover, higher concentration of PM1 was associated with higher levels of TAG, TC and LDL-C. There was also a positive association between total street length in 100 m buffer around home and serum levels of TC, TAG, LDL-C and TC/HDL ratio (β = 3.73, 95% confidence intervals (CI): 1.76, 5.71; β = 2.75, 95% CI: 0.97, 4.53; β = 1.87, 95% CI: 0.64, 3.09; β = 0.06, 95% CI: 0.01, 0.11, respectively). However, the associations for total street length in larger buffers and distance to major roads were not statistically significant. Our findings support a relationship between exposure to air pollution during pregnancy and increase in cord blood lipid levels.
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Affiliation(s)
- Hafez Heydari
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Mina Abroudi
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Abolfazl Adli
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Nazanin Pirooznia
- Department of Radiopharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Moslem Lari Najafi
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Nasim Sadat Pajohanfar
- Department of Midwifery, School of Nursing, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Payam Dadvand
- ISGlobal, Barcelona, Spain; Universitat Pompeu Fabra (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Spain
| | - Mohammad Miri
- Non-communicable Diseases Research Center, Department of Environmental Health, School of Health, Sabzevar University of Medical Sciences, Sabzevar, Iran.
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19
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Wang J, Shen S, Price MJ, Lu J, Sumilo D, Kuang Y, Manolopoulos K, Xia H, Qiu X, Cheng KK, Nirantharakumar K. Glucose, Insulin, and Lipids in Cord Blood of Neonates and Their Association with Birthweight: Differential Metabolic Risk of Large for Gestational Age and Small for Gestational Age Babies. J Pediatr 2020; 220:64-72.e2. [PMID: 32093929 DOI: 10.1016/j.jpeds.2020.01.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 12/02/2019] [Accepted: 01/06/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To investigate the association of birthweight percentile with cord blood glucose, lipids, and insulin levels. STUDY DESIGN Data obtained from 1522 newborns were included in the Born in Guangzhou Cohort study. The generalized additive model and multivariable linear regression model were used to explore the nonlinear and linear relationships between birthweight and cord blood metabolic measures, and to evaluate the differences of metabolic measures Z-scores among small for gestational age, appropriate for gestational age, and large for gestational age babies. RESULTS Birthweight Z-score was linearly associated with increased cord blood insulin Z-score (adjusted β = 0.30; 95% CI, 0.22-0.37). Compared with appropriate for gestational age babies, neonates born small for gestational age had significantly higher cord blood triglycerides Z-score (adjusted mean difference [MDadj], 0.60; 95% CI, 0.40-0.79) and lower cord blood insulin (MDadj, -0.37; 95% CI, -0.57 to -0.16), high-density lipoprotein cholesterol (MDadj, -0.34; 95% CI, -0.55 to -0.13), total cholesterol (MDadj, -0.26; 95% CI, -0.47 to -0.05), and low-density lipoprotein (MDadj, -0.23; 95% CI, -0.43 to -0.02) Z-scores, and neonates born large for gestational age had higher cord blood insulin Z-score (MDadj, 0.31; 95% CI, 0.09 to 0.52). CONCLUSIONS Our findings support the hypothesis that babies born small for gestational age and large for gestational age are exposed to different intrauterine environments, which may contribute to altered fat accumulation patterns with implications for the risk of metabolic dysfunction later in life. There is a need to consider the development of tailored intervention strategies to prevent metabolic dysfunction in adult life for these babies.
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Affiliation(s)
- Jingya Wang
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China; Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Songying Shen
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Malcolm James Price
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Jinhua Lu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Dana Sumilo
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Yashu Kuang
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | | | - Huimin Xia
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Xiu Qiu
- Division of Birth Cohort Study, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
| | - Kar Keung Cheng
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
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20
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Mocarzel CC, Velarde GC, Antunes RDA, Moreira de Sá RA, Kurjak A. Maternal obesity influences the endocrine cord blood profile of their offspring. J Perinat Med 2020; 48:242-248. [PMID: 32083452 DOI: 10.1515/jpm-2019-0387] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 01/28/2020] [Indexed: 12/27/2022]
Abstract
UNLABELLED Objective To compare the endocrine cord blood characteristics of offspring from obese mothers with those of offspring from healthy controls. Methods Cross-sectional case control study. SETTING University medical centers. PATIENT(S) Offspring from obese mothers (n = 41) and healthy controls (n = 31). INTERVENTION(S) Cord blood withdrawal from neonates. MAIN OUTCOME MEASURE(S) Cord blood total cholesterol (TC), triglycerides (TGs), high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C), blood glucose (GL) and insulin (Ins). Result(s) Fetal GL and TGs were reduced in the offspring of obese women when compared to those in the offspring of the controls. The mean cord blood GL level was 47.8 mg/dL standard deviation (SD 33.1) in the offspring of the obese group vs. 57.9 mg/dL (SD 12.5) in the offspring of the control group, and the mean cord blood TG level was 26.5 (SD 33.6) in the offspring of the obese group vs. 34.6 (SD 12.3) in the offspring of the control group. Maternal obesity was also associated with reduced levels of TC and HDL-C in the pregnant women. Conclusion The observed results suggest that GL and TGs in the cord blood of the offspring of obese mothers were significantly lower than those in the offspring of the control group.
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Affiliation(s)
| | | | | | | | - Asim Kurjak
- Medical School Universities of Zagreb and Sarajevo, Zagreb, Croatia
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21
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Shabuj MH, Verma V, Dey S, Jahan I. Relation of low birth weight and low-density lipoprotein cholesterol of neonates with postpartum maternal body mass index. J Clin Neonatol 2019. [DOI: 10.4103/jcn.jcn_122_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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22
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Pivik R, Andres A, Tennal KB, Gu Y, Downs H, Bellando BJ, Jarratt K, Cleves MA, Badger TM. Resting gamma power during the postnatal critical period for GABAergic system development is modulated by infant diet and sex. Int J Psychophysiol 2019; 135:73-94. [DOI: 10.1016/j.ijpsycho.2018.11.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 11/14/2018] [Accepted: 11/19/2018] [Indexed: 12/13/2022]
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23
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Patel N, Hellmuth C, Uhl O, Godfrey K, Briley A, Welsh P, Pasupathy D, Seed PT, Koletzko B, Poston L. Cord Metabolic Profiles in Obese Pregnant Women: Insights Into Offspring Growth and Body Composition. J Clin Endocrinol Metab 2018; 103:346-355. [PMID: 29140440 PMCID: PMC5761489 DOI: 10.1210/jc.2017-00876] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 11/03/2017] [Indexed: 12/13/2022]
Abstract
Context Offspring exposed in utero to maternal obesity have an increased risk of later obesity; however, the underlying mechanisms remain unknown. Objective To assess the effect of an antenatal lifestyle intervention in obese women on the offspring's cord blood metabolic profile and to examine associations of the cord blood metabolic profile with maternal clinical characteristics and offspring anthropometry at birth and age 6 months. Design Randomized controlled trial and cohort study. Setting The UK Pregnancies Better Eating and Activity Trial. Participants Three hundred forty-four mother-offspring pairs. Intervention Antenatal behavioral lifestyle (diet and physical activity) intervention. Main Outcome Measures Targeted cord blood metabolic profile, including candidate hormone and metabolomic analyses. Results The lifestyle intervention was not associated with change in the cord blood metabolic profile. Higher maternal glycemia, specifically fasting glucose at 28 weeks gestation, had a linear association with higher cord blood concentrations of lysophosphatidylcholines (LPCs) 16.1 (β = 0.65; 95% confidence interval: 0.03 to 0.10) and 18.1 (0.52; 0.02 to 0.80), independent of the lifestyle intervention. A principal component of cord blood phosphatidylcholines and LPCs was associated with infant z scores of birth weight (0.04; 0.02 to 0.07) and weight at age 6 months (0.05; 0.00 to 0.10). Cord blood insulin growth factor (IGF)-1 and adiponectin concentrations were positively associated with infant weight z score at birth and at 6 months. Conclusions Concentrations of LPCs and IGF-1 in cord blood are related to infant weight. These findings support the hypothesis that susceptibility to childhood obesity may be programmed in utero, but further investigation is required to establish whether these associations are causally related.
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Affiliation(s)
- Nashita Patel
- Department of Women and Children’s Health, School
of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College
London, St. Thomas’ Hospital, London SE1 7EH, United Kingdom
| | - Christian Hellmuth
- Ludwig-Maximilians-Universität München, Dr.
von Haunersches Kinderspital, Division of Metabolic and Nutritional Medicine,
University of Munich Medical Centre, Lindwurmstraße 4, 80337 München,
Germany
| | - Olaf Uhl
- Ludwig-Maximilians-Universität München, Dr.
von Haunersches Kinderspital, Division of Metabolic and Nutritional Medicine,
University of Munich Medical Centre, Lindwurmstraße 4, 80337 München,
Germany
| | - Keith Godfrey
- MRC Lifecourse Epidemiology Unit and NIHR Southampton
Biomedical Research Centre, University of Southampton and University Hospital
Southampton NHS Foundation Trust, Southampton SO16 6YD, United Kingdom
| | - Annette Briley
- Department of Women and Children’s Health, School
of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College
London, St. Thomas’ Hospital, London SE1 7EH, United Kingdom
| | - Paul Welsh
- Institute of Cardiovascular and Medical Sciences,
University of Glasgow, Glasgow G12 8TD, United Kingdom
| | - Dharmintra Pasupathy
- Department of Women and Children’s Health, School
of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College
London, St. Thomas’ Hospital, London SE1 7EH, United Kingdom
| | - Paul T. Seed
- Department of Women and Children’s Health, School
of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College
London, St. Thomas’ Hospital, London SE1 7EH, United Kingdom
| | - Berthold Koletzko
- Ludwig-Maximilians-Universität München, Dr.
von Haunersches Kinderspital, Division of Metabolic and Nutritional Medicine,
University of Munich Medical Centre, Lindwurmstraße 4, 80337 München,
Germany
| | - Lucilla Poston
- Department of Women and Children’s Health, School
of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College
London, St. Thomas’ Hospital, London SE1 7EH, United Kingdom
| | - on behalf of the UPBEAT Consortium
- Department of Women and Children’s Health, School
of Life Course Sciences, Faculty of Life Sciences and Medicine, King’s College
London, St. Thomas’ Hospital, London SE1 7EH, United Kingdom
- Ludwig-Maximilians-Universität München, Dr.
von Haunersches Kinderspital, Division of Metabolic and Nutritional Medicine,
University of Munich Medical Centre, Lindwurmstraße 4, 80337 München,
Germany
- MRC Lifecourse Epidemiology Unit and NIHR Southampton
Biomedical Research Centre, University of Southampton and University Hospital
Southampton NHS Foundation Trust, Southampton SO16 6YD, United Kingdom
- Institute of Cardiovascular and Medical Sciences,
University of Glasgow, Glasgow G12 8TD, United Kingdom
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24
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Lindsay KL, Brennan L, Rath A, Maguire OC, Smith T, McAuliffe FM. Gestational weight gain in obese pregnancy: impact on maternal and foetal metabolic parameters and birthweight. J OBSTET GYNAECOL 2017; 38:60-65. [PMID: 28782412 DOI: 10.1080/01443615.2017.1328670] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The aim of this prospective, observational study was to investigate the impact of gestational weight gain (GWG) among euglycaemic obese pregnant women on maternal and foetal metabolic parameters and neonatal outcome. Total GWG was recorded for 101 obese, non-diabetic women with a singleton pregnancy. At 28 weeks of gestation, fasting maternal blood samples were analysed for glucose, insulin, c-peptide and lipids. Cord bloods were collected at delivery for analysis of glucose, c-peptide and lipids. GWG (mean ± SD =10.9 ± 5.5 kg) was greatest among those of younger age and lower body mass index and 58% of women exceeded the Institute of Medicine GWG recommendations of 5-9 kg for obese pregnancy. GWG was significantly positively associated with increased risk of birthweight >4 kg, cord c-peptide levels and inversely associated with cord total cholesterol. This study identified that higher GWG in obese pregnancy may increase the risk of macrosomia and neonatal hyperinsulinaemia, within a euglycaemic maternal cohort. Impact statement Excess gestational weight gain (GWG) and maternal obesity frequently co-occur with adverse consequences for maternal and neonatal health; however, little is known of the underlying biological pathways which may be affected to contribute to adverse outcomes. Greater understanding of the biological mechanisms involved may help guide future studies to develop targeted interventions for more effective clinical outcomes. This study identified that higher GWG among obese pregnant women resulted in foetal hyperinsulinaemia even in the absence of maternal hyperglycaemia, potentially representing a biological pathway for larger birthweight babies. These results may highlight the need for more intensive dietary and lifestyle interventions among obese women who would not normally receive additional counselling beyond standard antenatal care if not diagnosed with glucose intolerance in pregnancy.
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Affiliation(s)
- Karen L Lindsay
- a UCD Obstetrics and Gynaecology, School of Medicine and Medical Science , University College Dublin, National Maternity Hospital , Dublin , Ireland
| | - Lorraine Brennan
- b UCD Institute of Food and Health, School of Agriculture and Food Science , University College Dublin , Dublin , Ireland
| | - Ann Rath
- c Department of Midwifery , National Maternity Hospital , Dublin , Ireland
| | - Orla C Maguire
- d Department of Clinical Chemistry , St. Vincent's University Hospital , Dublin , Ireland
| | - Thomas Smith
- d Department of Clinical Chemistry , St. Vincent's University Hospital , Dublin , Ireland
| | - Fionnuala M McAuliffe
- a UCD Obstetrics and Gynaecology, School of Medicine and Medical Science , University College Dublin, National Maternity Hospital , Dublin , Ireland
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25
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Lobo LL, Kumar HU, Mishra T, Sundari T, Singh A, Kumar CV, Rao GK, Jahangir B, Misale V, Prashant P, Gajiwala NL, Thakkar AS. Small-for-gestational-age versus appropriate-for-gestational-age: Comparison of cord blood lipid profile & insulin levels in term newborns (SAGA-ACT study). Indian J Med Res 2017; 144:194-199. [PMID: 27934797 PMCID: PMC5206869 DOI: 10.4103/0971-5916.195025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background & objectives: The genesis of atherosclerotic lesions, a major cardiovascular risk factor starts in the early stage of life. If the premature development of cardiovascular risk factors can be anticipated during childhood, cardiovascular events can be prevented effectively by taking appropriate measures. This study was carried out to assess the role of in utero malnutrition in cardiovascular disease development by comparing cord blood lipid profiles and serum insulin levels between small-for-gestational-age (SGA) and appropriate-for-gestational-age (AGA) term newborns. Methods: Consecutive full-term infants who were born between June 20 and August 19, 2013, at the Obstetric Unit of a Hospital at Secunderabad, India, were enrolled in this study. Participating newborns were divided into SGA group (n = 51; test group) and AGA group (n = 52; control group) based on their gestational age and body weight. Cord blood lipid profile and insulin levels were compared between these two groups. Results: As compared to the newborns in AGA group, SGA group of newborns had significantly (P<0.01) higher levels of cholesterol, triglyceride and low-density lipoprotein. No difference was observed between the groups for high-density lipoprotein and insulin levels. Mild and moderate anaemia was observed among mothers of both groups, while severe anaemia was seen in mothers of SGA group only. Interpretation & conclusions: SGA newborns exhibited elevated lipid profiles as compared to AGA newborns. Hence, SGA newborns should be closely monitored for cardiovascular morbidities during childhood, adolescence and early adult life.
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Affiliation(s)
| | - H Uday Kumar
- Department of Cardiology, Yashoda Hospital, Secunderabad, India
| | | | - Tripura Sundari
- Department of Obstetrics, Gandhi Medical College & Hospital, Secunderabad, India
| | - Archana Singh
- Department of Obstetrics, Gandhi Medical College & Hospital, Secunderabad, India
| | - C Vijai Kumar
- Secunderabad Diagnostic & Research Centre, Secunderabad, India
| | - G Kondal Rao
- Department of Cardiology, Yashoda Hospital, Secunderabad, India
| | - B Jahangir
- Department of Cardiology, Yashoda Hospital, Secunderabad, India
| | - Vijay Misale
- Department of Cardiology, Yashoda Hospital, Secunderabad, India
| | - Poonam Prashant
- Secunderabad Diagnostic & Research Centre, Secunderabad, India
| | - Nirlep L Gajiwala
- Department of Clinical Trials, Sahajanand Medical Technologies Pvt. Ltd., Surat, India
| | - Ashok S Thakkar
- Department of Clinical Trials, Sahajanand Medical Technologies Pvt. Ltd., Surat, India
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26
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Milenković S, Jankovic B, Mirković L, Jovandaric MZ, Milenković D, Otašević B. Lipids and Adipokines in Cord Blood and at 72 h in Discordant Dichorionic Twins. Fetal Pediatr Pathol 2017; 36:106-122. [PMID: 27841711 DOI: 10.1080/15513815.2016.1242675] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Intrauterine growth restriction (IUGR) is a risk factor for developing metabolic syndrome later in life. We explored whether adipokine concentrations in cord blood (CB) and on day 3 (D3) were related to impaired fetal growth and lipids in IUGR twins. PATIENTS AND METHODS Thirty-six discordant (birth weight [BW] discordance ≥20% calculated in relation to the heavier co-twins) and 42 concordant (BW discordance ≤ 10%) twin pairs were included. RESULTS In IUGR twins, both adiponectin/BW and triglyceride (TG) levels were significantly higher, while total cholesterol, high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol were lower in CB. On D3, both leptin and HDL-C levels were significantly lower and TG levels were significantly higher in IUGR twins. In the discordant group, the alterations in lipids were not related to any adipokine. CONCLUSIONS IUGR is related to lower leptin level and proatherogenic lipid profile (higher TG and lower HDL-C), which are not influenced by adipokine at birth.
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Affiliation(s)
- Svetlana Milenković
- a Clinic for Gynecology and Obstetrics , Neonatology, Clinical Center of Serbia , Belgrade , Serbia
| | - Borisav Jankovic
- b Institute for Mother and Child Health "Dr Vukan Čupić ," Belgrade , Serbia.,c School of Medicine , University of Belgrade , Belgrade , Serbia
| | - Ljiljana Mirković
- c School of Medicine , University of Belgrade , Belgrade , Serbia.,d Clinic for Gynecology and Obstetrics , Perinatology, School of Medicine, Clinical Center of Serbia , Belgrade , University of Belgrade
| | - Miljana Z Jovandaric
- a Clinic for Gynecology and Obstetrics , Neonatology, Clinical Center of Serbia , Belgrade , Serbia
| | - Dušan Milenković
- e Center for Anesthesia and Resuscitation , Clinical Center of Serbia , Belgrade , Serbia
| | - Biljana Otašević
- a Clinic for Gynecology and Obstetrics , Neonatology, Clinical Center of Serbia , Belgrade , Serbia
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Reyna-Villasmil E, Navarro-Briceño Y, Mejía-Montilla J, Reyna-Villasmil N, Torres-Cepeda D, Santos-Bolívar J, Fernández-Ramírez A. Lípidos y lipoproteínas en restricción intrauterina del crecimiento con velocimetría Doppler anormal de la arteria umbilical. PERINATOLOGÍA Y REPRODUCCIÓN HUMANA 2016. [DOI: 10.1016/j.rprh.2016.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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28
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Lipids and leukocytes in newborn umbilical vein blood, birth weight and maternal body mass index. J Dev Orig Health Dis 2016; 7:672-677. [PMID: 27572697 DOI: 10.1017/s2040174416000362] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Maternal obesity during pregnancy may influence fetal development and possibly predispose offspring to cardiovascular disease. The aim of the present study was to evaluate the relationship between maternal pre-pregnancy body mass index (BMI) and weight gain during pregnancy, and newborn birth weight, with lipid profile, high-sensitivity C-reactive protein (hs-CRP) and leukocyte in newborns. We performed a cross-sectional study of 245 mothers and their children. Blood was collected from the umbilical vein and assayed for lipid profile, hs-CRP and leukocyte count. Newborns average weight was 3241 g, total cholesterol 53.9 mg/dl, high-density lipoprotein cholesterol (HDL-c) 21.9 mg/dl, low-density lipoprotein cholesterol (LDL-c) 26.2 mg/dl, triglyceride 29.5 mg/dl and leukocytes 13,777/mm3. There was a direct correlation of pre-pregnancy BMI of overweight mothers with total cholesterol (r=0.220, P=0.037) and LDL-c (r=0.268, P=0.011) of newborns. Total cholesterol, LDL-c and HDL-c were higher in pre-term newborns (66.3±19.7, 35.9±14.6 and 25.2±7.7 mg/dl, respectively) that in full-term (52.4±13.1, 25.0±8.7 and 21.5±6.0 mg/dl), with P=0.001, 0.001 and 0.003, respectively. Leukocyte counts were higher in full-term newborns (14,268±3982/mm3) compared with pre-term (9792±2836/mm3, P<0.0001). There was a direct correlation between birth weight and leukocyte counts of newborns (r=0.282, P<0.0001). These results suggest the possible interaction of maternal weight and fetal growth with lipid metabolism and leukocyte count in the newborn, which may be linked to programming of the immune system.
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Kwon EJ, Lee HA, You YA, Park H, Cho SJ, Ha EH, Kim YJ. DNA methylations of MC4R and HNF4α are associated with increased triglyceride levels in cord blood of preterm infants. Medicine (Baltimore) 2016; 95:e4590. [PMID: 27583872 PMCID: PMC5008556 DOI: 10.1097/md.0000000000004590] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The association of preterm birth with obesity and metabolic syndrome later in life is well established. Although the biological mechanism for this association is poorly understood, epigenetic alterations of metabolic-related genes in early life may have important roles in metabolic dysfunction. Thus, we investigated the associations of DNA methylations of melanocortin 4 receptor (MC4R) and hepatocyte nuclear factor 4 alpha (HNF4α) with metabolic profiles in cord blood of term and preterm infants.We measured metabolic profiles in cord blood samples of 85 term and 85 preterm infants. DNA methylation and mRNA expression levels of MC4R and HNF4α in cord blood cells were quantified using pyrosequencing and real-time PCR. Triglyceride (TG) levels were grouped by percentile as low (<10th percentile), mid (11th-89th percentiles), and high (>90th percentile). A multiple linear regression model was used to assess the differential effects of DNA methylation on metabolic indices in cord blood between term and preterm infants.The beta-coefficients for associations between TG levels and methylation statuses of MC4R-CpG3 and HNF4α-CpG2 in the P1 promoter differed significantly between term and preterm infants (P = 0.04 and P = 0.003, respectively). DNA methylation statuses of MC4R-CpG3 and HNF4α-CpG2 in the P1 promoter were significantly lower in preterm infants in the high-TG group compared with those in the mid- and low-TG groups (P = 0.01). Notably, preterm infants in the high-TG group had higher TG levels in cord blood than term infants in the high-TG group (60.49 vs 54.57 mg/dL). In addition, MC4R and HNF4α expression levels were higher in preterm infants than in term infants (P < 0.05).Epigenetic alterations of the newly identified genes MC4R and HNF4α in early life might contribute to metabolic profile changes, especially increased TG levels, in the cord blood of preterm infants.
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Affiliation(s)
- Eun Jin Kwon
- Department of Obstetrics and Gynecology
- Department of Occupational and Environmental Medicine
| | | | | | | | - Su Jin Cho
- Department of Pediatrics, School of Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Eun Hee Ha
- Department of Occupational and Environmental Medicine
| | - Young Ju Kim
- Department of Obstetrics and Gynecology
- Correspondence: Young Ju Kim, Department of Obstetrics and Gynecology, School of Medicine, Ewha Womans University, 1071 Anyangcheon-ro, Yangcheon-ku, Seoul 158-710, Republic of Korea (e-mail: )
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Rafferty AR, McGrory L, Cheung M, Rogerson S, Ziannino D, Pyman J, Davis PG, Burgner D. Inflammation, lipids and aortic intima-media thickness in newborns following chorioamnionitis. Acta Paediatr 2016; 105:e300-6. [PMID: 27002899 DOI: 10.1111/apa.13410] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2016] [Revised: 03/10/2016] [Accepted: 03/17/2016] [Indexed: 12/23/2022]
Abstract
AIM This study investigated whether chorioamnionitis was associated with increased inflammation, dyslipidaemia and adverse cardiovascular phenotypes in the immediate postnatal period. METHODS This prospective case-control study included preterm infants (30(+0) -35(+6) weeks gestational age, GA) whose mothers did not have pregnancy-related conditions that may influence outcomes. Chorioamnionitis was diagnosed by placental histology, and infants were divided retrospectively into cases (chorioamnionitis-exposed) and controls (unexposed). Serum high-sensitivity C-reactive protein (hsCRP), lipid profile, far-wall abdominal aortic intima-media thickness (aIMT) and blood pressure (BP) were measured in the first week of life. RESULTS There were 20 (16 male, mean GA 32.4 weeks) cases and 31 (12 male, mean GA 32.6 weeks) controls. Histological chorioamnionitis was associated with a significant increase in hsCRP and a non-significant trend towards an adverse lipid profile. There was no evidence of differences in aIMT or BP. CONCLUSION Preterm infants exposed to chorioamnionitis have greater postnatal inflammation. There were no early postnatal differences in aIMT or BP. The inflammatory stimulus of chorioamnionitis late in gestation may be of insufficient intensity and duration to result in immediate postnatal alterations to arterial structure. Cardiovascular follow-up of infants exposed to chorioamnionitis may identify differential risk trajectories and subsequent inflammatory responses.
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Affiliation(s)
- Anthony R. Rafferty
- Newborn Research Centre; Royal Women's Hospital; Parkville Australia
- Murdoch Childrens Research Institute; Parkville Australia
| | - Lorraine McGrory
- Newborn Research Centre; Royal Women's Hospital; Parkville Australia
- Murdoch Childrens Research Institute; Parkville Australia
- University of Dundee; Dundee United Kingdom
| | - Michael Cheung
- Murdoch Childrens Research Institute; Parkville Australia
- Department of Paediatrics; The University of Melbourne; Parkville Australia
| | - Sheryle Rogerson
- Newborn Research Centre; Royal Women's Hospital; Parkville Australia
| | - Diana Ziannino
- Murdoch Childrens Research Institute; Parkville Australia
| | - Jan Pyman
- Anatomical Pathology; The Royal Women's Hospital; Parkville Australia
| | - Peter G. Davis
- Newborn Research Centre; Royal Women's Hospital; Parkville Australia
- Murdoch Childrens Research Institute; Parkville Australia
- Department of Paediatrics; The University of Melbourne; Parkville Australia
| | - David Burgner
- Murdoch Childrens Research Institute; Parkville Australia
- Department of Paediatrics; The University of Melbourne; Parkville Australia
- Department of Paediatrics; Monash University; Clayton Australia
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Mena Nannig P, Cubillos Celis MP, Toro Jara C, Zuñiga Vergara C. Perfil bioquímico en sangre de cordón en prematuros extremos y crecimiento fetal. ACTA ACUST UNITED AC 2016; 87:250-4. [DOI: 10.1016/j.rchipe.2015.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 11/03/2015] [Accepted: 11/05/2015] [Indexed: 11/28/2022]
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Naberhuis JK, Lai CS. Enhanced delivery of lipophilic nutrients to the infant brain via high density lipoprotein. Med Hypotheses 2015; 85:680-5. [PMID: 26323246 DOI: 10.1016/j.mehy.2015.08.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 08/13/2015] [Indexed: 12/14/2022]
Abstract
Lipoproteins are the primary carriers of lipophilic cognitive nutrients such as docosahexaenoic acid, lutein, and α-tocopherol within circulation. The critical roles these nutrients play in growth and development are well established, and as such, their efficient delivery to the infant brain is crucial. Given the selectivity of the blood brain barrier, the lipoprotein fraction primarily responsible for brain delivery of these nutrients must be determined so that efforts aimed at increasing brain nutrient uptake, via lipoprotein profile manipulation, can be appropriately focused. Based on the preclinical and clinical data reviewed here, we hypothesize that high density lipoprotein is the fraction chiefly responsible for delivery of docosahexaenoic acid, lutein, and α-tocopherol to the infant brain. As high density lipoprotein levels tend to be lower in preterm, formula-fed infants as compared to their full-term, breast-fed counterparts, efforts aimed at increasing circulating high density lipoprotein levels, and subsequent delivery of cognitive lipophilic nutrients to the brain via manipulation of formula composition, may be most effective if targeted to this group. These efforts include (1) limiting the polyunsaturated: saturated fatty acid ratio; (2) increasing the casein: whey ratio; (3) altering the proportion of saturated fatty acids found in the sn-2 position of the parent triglyceride; (4) cholesterol supplementation; and (5) nucleotide supplementation.
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Affiliation(s)
- J K Naberhuis
- Abbott Nutrition, Abbott Laboratories, Research Park at the University of Illinois at Urbana-Champaign, Champaign, IL, United States; Division of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - C-S Lai
- Abbott Nutrition, Abbott Laboratories, Columbus, OH, United States.
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Lemas DJ, Brinton JT, Shapiro ALB, Glueck DH, Friedman JE, Dabelea D. Associations of maternal weight status prior and during pregnancy with neonatal cardiometabolic markers at birth: the Healthy Start study. Int J Obes (Lond) 2015; 39:1437-42. [PMID: 26055075 PMCID: PMC4596750 DOI: 10.1038/ijo.2015.109] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Revised: 04/09/2015] [Accepted: 05/31/2015] [Indexed: 02/05/2023]
Abstract
Background Maternal obesity increases adult offspring risk for cardiovascular disease; however the role of offspring adiposity in mediating this association remains poorly characterized. Objective To investigate the associations of maternal pre-pregnant body mass index (maternal BMI) and gestational weight gain (GWG) with neonatal cardio-metabolic markers independent of fetal growth and neonatal adiposity. Methods A total of 753 maternal-infant pairs from the Healthy Start study, a large multi-ethnic pre-birth observational cohort were used. Neonatal cardio-metabolic markers included cord blood glucose, insulin, glucose-to-insulin ratio (Glu/Ins), total and high-density lipoprotein cholesterol (HDL-c), triglycerides, free fatty acids and leptin. Maternal BMI was abstracted from medical records or self-reported. GWG was calculated as the difference between the first pre-pregnant weight and the last weight measurement before delivery. Neonatal adiposity (percent fat mass) was measured within 72 hours of delivery using whole body air displacement plethysmography. Results In covariate adjusted models, maternal BMI was positively associated with cord blood insulin (p=0.01) and leptin (p<0.001) levels and inversely associated with cord blood HDL-c (p=0.05) and Glu/Ins (p=0.003). Adjustment for fetal growth or neonatal adiposity attenuated the effect of maternal BMI on neonatal insulin, rendering the association non-significant. However, maternal BMI remained associated with higher leptin (p<0.0011), lower HDL-c (p=0.02) and Glu/Ins (p=0.05), independent of neonatal adiposity. GWG was positively associated with neonatal insulin (p=0.02), glucose (p=0.03) and leptin levels (p<0.001) and negatively associated with Glu/Ins (p=0.006). After adjusting for neonatal adiposity, GWG remained associated with higher neonatal glucose (p=0.02) and leptin levels (p=0.02) and lower Glu/Ins (p=0.048). Conclusions Maternal weight prior and/or during pregnancy is associated with neonatal cardio-metabolic makers including leptin, glucose, and HDL-c at delivery, independent of neonatal adiposity. Our results suggest that intrauterine exposure to maternal obesity influences metabolic processes beyond fetal growth and fat accretion.
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Affiliation(s)
- D J Lemas
- Department of Pediatrics, Section of Neonatology, University of Colorado Denver, Aurora, CO, USA
| | - J T Brinton
- Department of Medicine, University of Colorado Denver, Denver, CO, USA
| | - A L B Shapiro
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver, Aurora, CO, USA
| | - D H Glueck
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, CO, USA
| | - J E Friedman
- Department of Pediatrics, Section of Neonatology, University of Colorado Denver, Aurora, CO, USA
| | - D Dabelea
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver, Aurora, CO, USA
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Ramaraj SM, Bharath AP, Sanjay KM. Lipid profile in neonates and its relation with birth weight and gestational age. Indian J Pediatr 2015; 82:375-7. [PMID: 25532747 DOI: 10.1007/s12098-014-1661-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Accepted: 12/04/2014] [Indexed: 11/29/2022]
Abstract
This study was undertaken to compare lipid profile of small for gestational age (SGA) and appropriate for gestational age (AGA) neonates. A total of 103 neonates were included; of which 63 were AGA and 40 SGA. Venous blood (2 ml) was obtained 2 h after the previous feed between 8 and 10 am on Day 3 or Day 4 of life and lipid profile was done. In AGA neonates, mean TC (total cholesterol), LDL (low density lipoprotein cholesterol), HDL (high density lipoprotein cholesterol) and triglycerides were 103.92 ± 47.79, 51.70 ± 23.03, 23.35 ± 11.41 and 187.62 ± 144.44 mg/dl respectively. AGA neonates had more TC and LDL than SGA neonates (P < 0.05). There was no significant difference in mean lipid profile between preterm and term neonates. Thus, normal lipid profiles in neonates in the index study are higher than that of the neonates from other parts of the world. The authors recommend further studies in India to outline normal values of lipid profile across various gestations and birth weights.
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Affiliation(s)
- Savitha Mysore Ramaraj
- Department of Pediatrics, Mysore Medical College & Research Institute, Mysore, Karnataka, India,
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Hou RL, Jin WY, Chen XY, Jin Y, Wang XM, Shao J, Zhao ZY. Cord blood C-peptide, insulin, HbA1c, and lipids levels in small- and large-for-gestational-age newborns. Med Sci Monit 2014; 20:2097-105. [PMID: 25357084 PMCID: PMC4226317 DOI: 10.12659/msm.890929] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Background Small- and large-for-gestational-age (SGA, LGA) newborns are associated with metabolic syndrome in their later life. Cord blood C-peptide, insulin, glycosylated hemoglobin (HbA1c), and lipids levels may be altered in SGA and LGA newborns; however, the results are conflicting. Therefore, this study aimed to determine the effect of cord blood markers on SGA and LGA newborns. Material/Methods This was a prospective cohort study and included 2873 term newborns of non-diabetic women. Among these newborns, 83 (2.9%) were SGA, 2236 (77.8%) were appropriate-for-gestational-age (AGA), and 554 (19.3%) were LGA newborns. Cord blood C-peptide, insulin, HbA1c, triglyceride (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) levels were measured. The chi-square, Kruskal-Wallis, and Mann-Whitney tests were used to analyze categorical variables and continuous variables, respectively. Multinomial logistic regression analysis was used to determine the independent effect of these variables on SGA and LGA newborns. Results Cord serum TG level was significantly higher in the SGA group than in AGA and LGA groups (p<0.05). The LGA group had significantly higher cord serum insulin level than AGA and SGA groups (p<0.05). After adjustment for confounding variables, including maternal age, parity, pre-pregnancy body mass index (BMI), education, annual household income, pregnancy-induced hypertension (PIH), mode of delivery, and newborn sex, high TG and insulin levels remained significantly associated with SGA and LGA newborns, respectively (p<0.05). Conclusions High cord serum TG and insulin levels are independently associated with SGA and LGA newborns, respectively.
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Affiliation(s)
- Ruo-Lin Hou
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
| | - Wen-Yuan Jin
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
| | - Xiao-Yang Chen
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
| | - Yan Jin
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
| | - Xiu-Min Wang
- Department of Endocrinology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
| | - Jie Shao
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
| | - Zheng-Yan Zhao
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, China (mainland)
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Circulating PCSK9 levels correlate with the serum LDL cholesterol level in newborn infants. Early Hum Dev 2014; 90:607-11. [PMID: 25134067 DOI: 10.1016/j.earlhumdev.2014.07.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2014] [Revised: 07/25/2014] [Accepted: 07/28/2014] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND AIMS Protein convertase subtilisin/Kexin type-9 (PCSK9) is a substantial player in lipoprotein metabolism. This study was designed to elucidate the role of PCSK9 in the regulation of lipoprotein during the fetal period. STUDY DESIGN AND SUBJECTS This study was a cross-sectional study. Eighty-one neonates (45 males, 36 females) who were admitted to the neonatal intensive care unit were enrolled in the study. The median age in gestational weeks and weight at birth were 37.1 weeks and 2493 g, respectively. There were no gender differences, but the proportion of infants who were small-for-gestational age (SGA) was significantly higher among females than males. The prefed serum PCSK9 level was assayed with ELISA kits. RESULTS The median PCSK9 concentration in male newborns was significantly lower than that in females (148.2 ng/ml vs. 171.4 ng/ml, respectively, p<0.001). Circulating serum PCSK9 levels were positively correlated with total cholesterol (r=0.281, p<0.05) and low-density lipoprotein cholesterol (LDL-C; r=0.272, p<0.05). However, there were no correlations between PCSK9 levels and birth weight, gestational age or SGA. Multivariate forward stepwise linear regression analysis revealed that gestational age and circulating PCSK9 levels were independent predictors of the serum LDL-C levels in newborn infants. CONCLUSION Our first quantitative analysis of neonatal serum PCSK9 levels at birth showed that circulating PCSK9 levels show gender-based differences and are significantly correlated with LDL-C. These results suggest that PCSK9 could play an important role in regulating LDL-C levels during the fetal period.
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Insulin-like growth factor-1 and lipoprotein profile in cord blood of preterm small for gestational age infants. J Dev Orig Health Dis 2014; 4:507-12. [PMID: 24924229 DOI: 10.1017/s2040174413000408] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Low birth weight was associated with cardiometabolic diseases in adult age. Insulin-like growth factor-1 (IGF-1) has a crucial role in fetal growth and also associates with cardiometabolic risks in adults. Therefore, we elucidated the association between IGF-1 level and serum lipids in cord blood of preterm infants. The subjects were 41 consecutive, healthy preterm neonates (27 male, 14 female) born at <37-week gestational age, including 10 small for gestational age (SGA) infants (<10th percentile). IGF-1 levels and serum lipids were measured in cord blood, and high-density lipoprotein cholesterol (HDLC), low-density lipoprotein cholesterol (LDLC) and very low-density lipoprotein triglyceride (VLDLTG) levels were determined by HPLC method. SGA infants had lower IGF-1 (13.1 ± 5.3 ng/ml), total cholesterol (TC) (55.0 ± 14.8), LDLC (21.6 ± 8.3) and HDLC (26.3 ± 11.3) levels, and higher VLDLTG levels (19.0 ± 12.7 mg/dl) than in appropriate for gestational age (AGA) infants (53.6 ± 25.6, 83.4 ± 18.9, 36.6 ± 11.1, 38.5 ± 11.6, 8.1 ± 7.0, respectively). In simple regression analyses, log IGF-1 correlated positively with birth weight (r = 0.721, P < 0.001), TC (r = 0.636, P < 0.001), LDLC (r = 0.453, P = 0.006), and HDLC levels (r = 0.648, P < 0.001), and negatively with log TG (r = -0.484, P = 0.002) and log VLDL-TG (r = -0.393, P = 0.018). Multiple regression analyses demonstrated that IGF-1 was an independent predictor of TC, HDLC and TG levels after the gestational age and birth weight were taken into account. In preterm SGA infants, cord blood lipids profile altered with the concomitant decrease in IGF-1 level.
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Hou RL, Zhou HH, Chen XY, Wang XM, Shao J, Zhao ZY. Effect of maternal lipid profile, C-peptide, insulin, and HBA1c levels during late pregnancy on large-for-gestational age newborns. World J Pediatr 2014; 10:175-81. [PMID: 24801236 DOI: 10.1007/s12519-014-0488-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/04/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND Large-for-gestational age (LGA) newborns can increase the risk of metabolic syndrome. Previous studies have shown that the levels of maternal blood lipids, connecting peptide (C-peptide), insulin and glycosylated hemoglobin (HbA1c) were significantly different between LGA and appropriate-for-gestational age (AGA) newborns. This study aimed to determine the effect of the levels of maternal lipids, C-peptide, insulin, and HbA1c during late pregnancy on LGA newborns. METHODS This study comprised 2790 non-diabetic women in late pregnancy. Among their newborns, 2236 (80.1%) newborns were AGA, and 554 (19.9%) newborns were LGA. Maternal and neonatal characteristics were obtained from questionnaires and their case records. The levels of maternal fasting serum apolipoprotein A1 (ApoA1), triglyceride (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), C-peptide, insulin and blood HbA1c were measured. The chi-square and Mann-Whitney U test were used to analyze categorical variables and continuous variables between the AGA and LGA groups, respectively. Binary logistic regression analysis was made to determine the independent risk factors for LGA newborns. RESULTS Maternal TG, C-peptide, insulin and HbA1c levels were significantly higher in the LGA group than in the AGA group (P<0.05). The LGA group had significantly lower levels of maternal TC, HDL-C and LDL-C than the AGA group (P<0.05). After adjustment for confounding variables, including maternal age, pre-pregnancy body mass index, education, smoking, annual household income, amniotic fluid volume, gestational hypertension, newborn gender and gestational age at blood collection, high maternal TG levels remained significantly associated with LGA newborns (P<0.05). CONCLUSION High maternal TG level during late pregnancy is significantly associated with LGA newborns.
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Affiliation(s)
- Ruo-Lin Hou
- Department of Children's Health Care, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China
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Gugliucci A, Numaguchi M, Caccavello R, Kimura S. Paraoxonase 1 lactonase activity and distribution in the HDL subclasses in the cord blood. Redox Rep 2014; 19:124-32. [PMID: 24620935 DOI: 10.1179/1351000213y.0000000081] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES Paraoxonase 1 (PON1) is a lactonase with important antioxidant and immunoprotective properties. We hypothesized that PON1 lactonase activity, PON1, and high-density lipoprotein (HDL) subclasses distribution are different in neonates than in adults. MATERIAL AND METHODS We studied 83 healthy term neonates (34 males and 49 females) who were born by spontaneous, uncomplicated vaginal delivery. The study also included 17 paired maternal blood samples as well as 20 non-pregnant women collected for comparison. Total and free PON1 lactonase and arylesterase activity, HDL subclasses, PON1, and apolipoprotein distribution in the subclasses were assayed. RESULTS PON1 arylesterase activity in the cord blood represented 37% ± 4 of the maternal activity, whereas the PON1 lactonase activity amounted to only 23% ± 5 of the maternal activity. The free arylesterase and lactonase activities were higher in the cord blood by 16 and 36%, respectively. There is a 65% lower HDL2b PON1 in the cord blood than in the maternal serum. When the Lipoprint HDL subclasses were assayed, the neonates showed a larger content (52% higher) of very large HDL as well as a characteristic peak in the middle-sized HDL5 which is unremarkable in the mothers. CONCLUSION The novel findings of this study are that the neonates have lower PON1 lactonase activity, higher free PON1, different distributions of PON1 in the HDL subclasses as compared with their mother and adults as well as a distinctive HDL subclass lipid profile. Our data also suggest that the neonate HDL is enriched with an intermediate-sized (and/or less charged HDL) that is also rich in active PON1.
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Gugliucci A, Numaguchi M, Caccavello R, Kimura S. Small-dense low-density lipoproteins are the predominant apoB-100-containing lipoproteins in cord blood. Clin Biochem 2013; 47:475-7. [PMID: 24362269 DOI: 10.1016/j.clinbiochem.2013.12.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 11/25/2013] [Accepted: 12/08/2013] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Low density lipoprotein (LDL)-cholesterol level in cord blood is approximately 30%. The aim of our study was to specifically explore LDL apoB distribution across sizes in cord blood serum. DESIGN AND METHODS We studied 83 healthy neonates and 17 paired healthy mothers. Plasma glucose and serum lipids, such as low-density lipoprotein (LDL) cholesterol (LDL-C), HDL cholesterol (HDL-C) and triglycerides (TG), were measured using enzymatic methods. Distribution of apoB-100 was performed by western blot and immunodetection on native 4-12% polyacrylamide gels. LDL subclasses were analyzed by Lipoprint-LDL. RESULTS Neonates show the expected lower content of apoB LDL and small dense LDL is the predominant apoB containing particle: 67 ± 7%. However, only 1.5% is sdLDL by Lipoprint. Maternal serum contains a large proportion of apoB in smaller LDL, 47 ± 6% as compared to non-pregnant women, 6 ± 1%, p<0.001. CONCLUSIONS Neonates show the expected lower content of apoB-LDL but in an inverse distribution; sdLDL being the predominant particle. This novel finding for apoB sdLDL is consistent with previous data on HPLC studies showing increased middle and small-sized LDL lipid content in neonates as compared to adults which amounts to 84% of total LDL. Comparison of the results with Lipoprint LDL (lipids) with gradient gel electrophoresis native western blot (apoB-100) suggests that neonates carry fractions of small LDL that are comparatively poor in lipids as compared with their mothers. Further studies are warranted on the issue of sdLDL in neonates.
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Affiliation(s)
- Alejandro Gugliucci
- Glycation, Oxidation and Disease Laboratory, Touro University California College of Osteopathic Medicine, Vallejo, CA, USA.
| | - Masahide Numaguchi
- Department of Obstetrics and Gynecology, Dokkyo University School of Medicine, Tokyo, Japan
| | - Russell Caccavello
- Glycation, Oxidation and Disease Laboratory, Touro University California College of Osteopathic Medicine, Vallejo, CA, USA
| | - Satoshi Kimura
- Department of Laboratory Medicine and Central Clinical Laboratory, Showa University Northern Yokohama Hospital, Japan
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Aletayeb SMH, Dehdashtian M, Aminzadeh M, Moghaddam ARE, Mortazavi M, Malamiri RA, Habibzadeh M, Javaherizadeh H. Correlation between umbilical cord blood lipid profile and neonatal birth weight. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.pepo.2013.08.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Brumbaugh DE, Tearse P, Cree-Green M, Fenton LZ, Brown M, Scherzinger A, Reynolds R, Alston M, Hoffman C, Pan Z, Friedman JE, Barbour LA. Intrahepatic fat is increased in the neonatal offspring of obese women with gestational diabetes. J Pediatr 2013; 162:930-6.e1. [PMID: 23260099 PMCID: PMC3610780 DOI: 10.1016/j.jpeds.2012.11.017] [Citation(s) in RCA: 137] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Revised: 10/11/2012] [Accepted: 11/02/2012] [Indexed: 02/06/2023]
Abstract
OBJECTIVES To assess precision magnetic resonance imaging in the neonate and determine whether there is an early maternal influence on the pattern of neonatal fat deposition in the offspring of mothers with gestational diabetes mellitus (GDM) and obesity compared with the offspring of normal-weight women. STUDY DESIGN A total of 25 neonates born to normal weight mothers (n = 13) and to obese mothers with GDM (n = 12) underwent magnetic resonance imaging for the measurement of subcutaneous and intra-abdominal fat and magnetic resonance spectroscopy for the measurement of intrahepatocellular lipid (IHCL) fat at 1-3 weeks of age. RESULTS Infants born to obese/GDM mothers had a mean 68% increase in IHCL compared with infants born to normal-weight mothers. For all infants, IHCL correlated with maternal prepregnancy body mass index but not with subcutaneous adiposity. CONCLUSION Deposition of liver fat in the neonate correlates highly with maternal body mass index. This finding may have implications for understanding the developmental origins of childhood nonalcoholic fatty liver disease.
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Affiliation(s)
- David E Brumbaugh
- Department of Pediatrics, School of Medicine, University of Colorado Denver, Denver, CO, USA.
| | - Phillip Tearse
- Department of Radiology, University of Colorado Denver School of Medicine
| | - Melanie Cree-Green
- Department of Pediatrics, University of Colorado Denver School of Medicine
| | - Laura Z Fenton
- Department of Radiology, University of Colorado Denver School of Medicine
| | - Mark Brown
- Department of Radiology, University of Colorado Denver School of Medicine
| | - Ann Scherzinger
- Department of Radiology, University of Colorado Denver School of Medicine
| | - Regina Reynolds
- Department of Pediatrics, University of Colorado Denver School of Medicine
| | - Meredith Alston
- Department of Obstetrics/Gynecology, University of Colorado Denver School of Medicine, Denver Health and Hospitals
| | - Camille Hoffman
- Department of Obstetrics/Gynecology, University of Colorado Denver School of Medicine, Denver Health and Hospitals
| | - Zhaoxing Pan
- Department of Pediatrics, University of Colorado Denver School of Medicine
| | - Jacob E Friedman
- Department of Pediatrics, University of Colorado Denver School of Medicine,Jacob E. Friedman and Linda A. Barbour are co-senior authors
| | - Linda A Barbour
- Department of Medicine, University of Colorado Denver School of Medicine,Department of Obstetrics/Gynecology, University of Colorado Denver School of Medicine, Denver Health and Hospitals,Jacob E. Friedman and Linda A. Barbour are co-senior authors
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Vaziri Esfarjani S, Iravani E, Razzaghi Azar M. Determination of the Lipid Profile of Cord Blood in Neonates and its Correlation with Maternal Age in Iran. ACTA ACUST UNITED AC 2012. [DOI: 10.17795/compreped-6347] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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44
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Correlation of cord blood lipid heterogeneity in neonates with their anthropometry at birth. Indian J Clin Biochem 2012; 28:152-7. [PMID: 24426201 DOI: 10.1007/s12291-012-0252-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Accepted: 08/15/2012] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Fetus with intrauterine stress may exhibit programmed changes that can alter its metabolism and bear severe risk for diseases in adult life. The current study was designed to assess the correlation between cord blood lipid profile with the anthropometric data in neonates. MATERIALS AND METHODS 146 newborn babies born at Dr. T M A Pai Hospital, Udupi were screened and their birth weight, length, head circumference and abdominal circumference were noted at birth. Umbilical cord blood samples were analyzed for total cholesterol, triglycerides (TG), high density lipoprotein (HDL) and low density lipoprotein (LDL). Infants were also grouped further based on gestational age (GA) and sex-adjusted birth weight percentiles into three groups i.e. Small for gestational age (SGA), Appropriate for gestational age (AGA) and Large for gestational age (LGA) for comparison of their lipid profiles. Inclusion criteria were normal fetal heart rate at birth and an APGAR score >7. Statistical significance of relation between lipid profile and anthropometry was done using ANOVA and Pearson correlation coefficient. RESULTS Triglycerides were significantly higher in babies with higher ponderal index (PI) than those with lower PI (P = 0.011). The TG level of SGA babies were significantly higher as compared to AGA group (P = 0.001). The LDL levels in neonates with higher abdominal circumference were significantly lower than those with lower AC (P = 0.019). Mean HDL levels were higher in neonates with larger AC, but not statistically significant. Maternal BMI had no influence on neonates' lipid profile. CONCLUSION Abnormal intrauterine milieu created by maternal changes during gestation may bear a profound impact on lipid metabolism in neonates, which may account for their differences in lipid profile and anthropometry at birth.
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Ayoola OO, Whatmore A, Balogun WO, Jarrett OO, Cruickshank JK, Clayton PE. Maternal malaria status and metabolic profiles in pregnancy and in cord blood: relationships with birth size in Nigerian infants. Malar J 2012; 11:75. [PMID: 22429464 PMCID: PMC3325162 DOI: 10.1186/1475-2875-11-75] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Accepted: 03/19/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Malaria is more common in pregnant than in non-pregnant Nigerian women, and is associated with small birth size and the attendant short- and long-term health risks. The influence of malaria on maternal metabolic status in pregnancy and in cord blood and how this relates to birth size has not been studied. The study objective was to define relationships between maternal and cord serum metabolic markers, maternal malaria status and birth size. METHODS During pregnancy, anthropometric measurements, blood film for malaria parasites and assays for lipids, glucose, insulin and TNF were obtained from 467 mothers and these analytes and insulin-like growth factor-I (IGF-I) were obtained from cord blood of 187 babies. RESULTS Overall prevalence of maternal malaria was 52%, associated with younger age, anaemia and smaller infant birth size. Mothers with malaria had significantly lower cholesterol (total, HDL and LDL) and higher TNF, but no difference in triglyceride. In contrast, there was no effect of maternal malaria on cord blood lipids, but the median (range) cord IGF-I was significantly lower in babies whose mothers had malaria: 60.4 (24, 145) μg/L, versus no malaria: 76.5 (24, 150) μg/L, p = 0.03. On regression analysis, the key determinants of birth weight included maternal total cholesterol, malarial status and cord insulin and IGF-I. CONCLUSIONS Malaria in pregnancy was common and associated with reduced birth size, lower maternal lipids and higher TNF. In the setting of endemic malaria, maternal total cholesterol during pregnancy and cord blood insulin and IGF-I levels are potential biomarkers of foetal growth and birth size.
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Affiliation(s)
- Omolola O Ayoola
- Manchester Academic Health Sciences Centre, University of Manchester, Paediatric Endocrinology, 5th Floor (Research), Royal Manchester Children's Hospital, Oxford Road, Manchester M13 9WL, UK.
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McKinnon R, Campbell H. Systematic review of birth cohort studies in South East Asia and Eastern Mediterranean regions. J Glob Health 2011; 1:59-71. [PMID: 23198103 PMCID: PMC3484744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND Few longitudinal studies of children have taken place in the developing world, despite child mortality being concentrated there. This review summarises the methodologies and main outcomes of longitudinal studies of pre-school children (0 to 59 months) in the World Health Organization's South East Asia (SEA) and Eastern Mediterranean (EM) Regions. METHODS A systematic search of literature using pre-defined criteria revealed 7863 papers. After application of quality criteria, 120 studies were selected for analysis. RESULTS The search revealed 83 studies in the SEA region and 37 in the EM region, of which 92 were community-based and 8 facility-based. Objectives were diverse but topics included growth (n = 49 studies), mortality (n = 28), nutrition (n = 24), and infectious diseases (n = 33). Only 12 studies focused on non-communicable diseases. Duration ranged from 7 to 384 months. Measurements included anthropometric (n = 56 studies), socioeconomic (n = 50) and biological sampling (n = 25), but only one study was DNA-based. CONCLUSION Biobanks have emerged as the most successful approach to generating knowledge about disease causes and mechanisms. Little of this is possible to undertake in the in SEA or EM regions, however. Further longitudinal studies of young children with DNA sampling should be set up to better understand determinants of diseases in low-income countries.
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Affiliation(s)
- Rachel McKinnon
- Centre for Population Health Sciences and Global Health Academy, University of Edinburgh, Scotland, UK
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Heerwagen MJR, Miller MR, Barbour LA, Friedman JE. Maternal obesity and fetal metabolic programming: a fertile epigenetic soil. Am J Physiol Regul Integr Comp Physiol 2010; 299:R711-22. [PMID: 20631295 DOI: 10.1152/ajpregu.00310.2010] [Citation(s) in RCA: 351] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The incidence of obesity and overweight has reached epidemic levels in the United States and developed countries worldwide. Even more alarming is the increasing prevalence of metabolic diseases in younger children and adolescents. Infants born to obese, overweight, and diabetic mothers (even when normal weight) have increased adiposity and are at increased risk of later metabolic disease. In addition to maternal glucose, hyperlipidemia and inflammation may contribute to the childhood obesity epidemic through fetal metabolic programming, the mechanisms of which are not well understood. Pregravid obesity, when combined with normal changes in maternal metabolism, may magnify increases in inflammation and blood lipids, which can have profound effects on the developing embryo and the fetus in utero. Fetal exposure to excess blood lipids, particularly saturated fatty acids, can activate proinflammatory pathways, which could impact substrate metabolism and mitochondrial function, as well as stem cell fate, all of which affect organ development and the response to the postnatal environment. Fetal and neonatal life are characterized by tremendous plasticity and the ability to respond to environmental factors (nutrients, oxygen, hormones) by altering gene expression levels via epigenetic modifications. Given that lipids act as both transcriptional activators and signaling molecules, excess fetal lipid exposure may regulate genes involved in lipid sensing and metabolism through epigenetic mechanisms. Epigenetic regulation of gene expression is characterized by covalent modifications to DNA and chromatin that alter gene expression independent of gene sequence. Epigenetic modifications can be maintained through positive and negative feedback loops, thereby creating stable changes in the expression of metabolic genes and their main transcriptional regulators. The purpose of this article is to review current literature on maternal-fetal lipid metabolism and maternal obesity outcomes and to suggest some potential mechanisms for fetal metabolic programming in key organ systems that regulate postnatal energy balance, with an emphasis on epigenetics and the intrauterine environment.
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Affiliation(s)
- Margaret J R Heerwagen
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO 80045, USA
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Abstract
The phenotype of an individual is the result of complex interactions between genome, epigenome and current, past and ancestral environment leading to a lifelong remodelling of the epigenomes. The genetic information expression contained in the genome is controlled by labile chromatin-associated epigenetic marks. Epigenetic misprogramming during development is widely thought to have a persistent effect on the health of the offspring and may even be transmitted to the next generation. The epigenome serves as an interface between the environment and the genome. Dietary factors, including folate involved in C1 metabolism, and other social and lifestyle exposures have a profound effect on many aspects of health including ageing and do so, at least partly, through interactions with the genome, which result in altered gene expression with consequences for cell function and health throughout the life course. Depending on the nature and intensity of the environmental insult, the critical spatiotemporal windows and developmental or lifelong processes involved, epigenetic alterations can lead to permanent changes in tissue and organ structure and function or to phenotypic changes that can (or cannot) be reversed using appropriate epigenetic tools. Moreover, the flexibility of epigenetic marks may make it possible for environmental, nutritional and hormonal factors or endocrine disruptors to alter, during a particular spatiotemporal window in a sex-specific manner, the sex-specific methylation or demethylation of specific CpG and/or histone modifications underlying sex-specific expression of a substantial proportion of genes. Moreover, genetic factors, the environment and stochastic events change the epigenetic landscape during the lifetime of an individual. Epigenetic alterations leading to gene expression dysregulation accumulate during ageing and are important in tumorigenesis and age-related diseases. Several encouraging trials suggest that prevention and therapy of age- and lifestyle-related diseases by individualised tailoring to optimal epigenetic diets or drugs are conceivable. However, these interventions will require intense efforts to unravel the complexity of these epigenetic, genetic and environment interactions and to evaluate their potential reversibility with minimal side effects.
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Current Opinion in Endocrinology, Diabetes & Obesity. Current world literature. Curr Opin Endocrinol Diabetes Obes 2009; 16:189-202. [PMID: 19300094 DOI: 10.1097/med.0b013e328329fcc2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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50
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McCurdy CE, Bishop JM, Williams SM, Grayson BE, Smith MS, Friedman JE, Grove KL. Maternal high-fat diet triggers lipotoxicity in the fetal livers of nonhuman primates. J Clin Invest 2009; 119:323-35. [PMID: 19147984 DOI: 10.1172/jci32661] [Citation(s) in RCA: 312] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2007] [Accepted: 11/26/2008] [Indexed: 12/11/2022] Open
Abstract
Maternal obesity is thought to increase the offspring's risk of juvenile obesity and metabolic diseases; however, the mechanism(s) whereby excess maternal nutrition affects fetal development remain poorly understood. Here, we investigated in nonhuman primates the effect of chronic high-fat diet (HFD) on the development of fetal metabolic systems. We found that fetal offspring from both lean and obese mothers chronically consuming a HFD had a 3-fold increase in liver triglycerides (TGs). In addition, fetal offspring from HFD-fed mothers (O-HFD) showed increased evidence of hepatic oxidative stress early in the third trimester, consistent with the development of nonalcoholic fatty liver disease (NAFLD). O-HFD animals also exhibited elevated hepatic expression of gluconeogenic enzymes and transcription factors. Furthermore, fetal glycerol levels were 2-fold higher in O-HFD animals than in control fetal offspring and correlated with maternal levels. The increased fetal hepatic TG levels persisted at P180, concurrent with a 2-fold increase in percent body fat. Importantly, reversing the maternal HFD to a low-fat diet during a subsequent pregnancy improved fetal hepatic TG levels and partially normalized gluconeogenic enzyme expression, without changing maternal body weight. These results suggest that a developing fetus is highly vulnerable to excess lipids, independent of maternal diabetes and/or obesity, and that exposure to this may increase the risk of pediatric NAFLD.
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Affiliation(s)
- Carrie E McCurdy
- Department of Pediatrics, University of Colorado Denver, Aurora, Colorado 80045, USA
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