1
|
Figa Z, Temesgen T, Mahamed AA, Bekele E. The effect of maternal undernutrition on adverse obstetric outcomes among women who attend antenatal care in Gedeo zone public hospitals, cohort study design. BMC Nutr 2024; 10:64. [PMID: 38650046 PMCID: PMC11034148 DOI: 10.1186/s40795-024-00870-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 04/15/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Undernutrition refers to an overall deficiency of nutrients due to an inadequate intake of a well-balanced diet. Undernourishment during pregnancy is an important contributor to maternal morbidity and mortality. It remains a persistent problem in developing countries, where women usually fall behind men in having access to food, health care, and education. Despite the high prevalence of maternal undernourishment, its direct impact on obstetric outcomes has not been studied in developing countries, including Ethiopia. OBJECTIVE This study aimed to assess the effect of maternal undernutrition on adverse obstetric outcomes in Gedeo zone public hospitals. METHOD A cohort study design was employed in Gedeo zone public hospitals from June 30, 2022, to February 28, 2023. This study included 721 pregnant women, 237 were exposed group whereas 484 were non-exposed. A systematic random sampling technique was used to select a non-exposed group and the exposed group was selected consecutively. Both groups were followed for 7 months, from 16 weeks of gestation to 24 h of delivery. The pretested interviewer-administered questionnaire and checklist were used. EpiData 4.4.1.2.version was used for data entry and analyzed using Stata version 16 software. A modified Poisson regression model with robust standard errors was used to determine relative risk, and the statistical association was declared at a p-value ≤ 0.05. Finally, the findings were reported in figures, tables, and words. RESULT The incidence of adverse obstetrics outcomes among undernourished and normally nourished mothers was hypertensive disorder during pregnancy (HDDP) (7.49% vs. 3.19%), antepartum haemorrhage (7.49% vs. 3.19%), obstructed labor (1.53% vs. 3.49%), premature rupture of the membrane (2.5% vs. 3.33%), preterm labor (6.52% vs. 6.93%), instrumental vaginal delivery (1.8% vs. 4.3%), postpartum haemorrhage (5.95% vs. 3.88%), and sepsis (3.74% vs. 1.94%). The risk of adverse obstetric outcomes among undernourished women was hypertensive disorder during pregnancy (HDDP) (aRR) = 4.07, 95%CI: 2.53-6.55), antepartum haemorrhage (APH) (aRR = 5.0, 95% CI: 2.08-12.72), preterm labor (aRR = 1.8, 95%CI: 1.23-2.62), operative delivery (aRR = 1.24, 95%C: 0.87-1.78), postpartum haemorrhage (aRR = 3.02, 95%CI: 1.91-4.79), and sepsis/chrioaminitis (aRR = 3.55, 95%CI: 1.83-6.89) times higher than normally nourished women. CONCLUSION The incidence rates of hypertensive disorder during pregnancy (HDDP), antepartum haemorrhage, postpartum haemorrhage, and sepsis were higher among undernourished women than normally nourished women. Undernourished women during pregnancy have an increased risk of adverse obstetrics outcomes including hypertensive disorder during pregnancy, antepartum, preterm labor, operative delivery, postpartum haemorrhage, and sepsis/chorioamnionitis.
Collapse
Affiliation(s)
- Zerihun Figa
- Dilla University College of Health and Medical Science Department of Midwifery, Dilla, Ethiopia.
| | - Tesfaye Temesgen
- Dilla University College of Health and Medical Science Department of Midwifery, Dilla, Ethiopia
| | - Abbas Ahmed Mahamed
- Dilla University College of Health and Medical Science Department of Midwifery, Dilla, Ethiopia
| | - Etaferahu Bekele
- Dilla University College of Health and Medical Science Department of Emergency and Critical Care Nursing, Dilla, Ethiopia
| |
Collapse
|
2
|
Agni MB, Hegde PS, Rai P, Sadananda M, K M DG. Astaxanthin and DHA Supplementation Modulates the Maternal Undernutrition-induced Impairment of Cognitive Behavior and Synaptic Plasticity in Adult Life of Offspring's -Exploring the Molecular Mechanism. Mol Neurobiol 2024:10.1007/s12035-024-04147-y. [PMID: 38578356 DOI: 10.1007/s12035-024-04147-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 03/23/2024] [Indexed: 04/06/2024]
Abstract
Maternal nutrition was recognized as a significant part of brain growth and maturation in most mammalian species. Timely intervention with suitable nutraceuticals would provide long-term health benefits. We aim to unravel the molecular mechanisms of perinatal undernutrition-induced impairments in cognition and synaptic plasticity, employing animal model based on dietary nutraceutical supplementation. We treated undernourished dams at their gestational, lactational, and at both the time point with Astaxanthin (AsX) and Docosahexaenoic acid (DHA), and their pups were used as experimental animals. We evaluated the cognitive function by subjecting the pups to behavioral tests in their adult life. In addition, we assessed the expression of genes in the hippocampus related to cognitive function and synaptic plasticity. Our results showed downregulation of Brain-derived neurotrophic factor (BDNF), Neurotrophin-3 (NT-3), cAMP response-element-binding protein (CREB), and uncoupling protein-2 (UCP2) gene expression in pups born to undernourished dams in their adult life, which AsX and DHA modulated. Maternal AsX and DHA supplementation ameliorated the undernutrition-induced learning impairment in novel object recognition (NOR) tests and partially baited radial arm maze (RAM) tasks in offspring's. The expressions of Synapsin-1 and PSD-95 decreased in perinatally undernourished groups compared to control and AsX-DHA treated groups at CA1, CA2, CA3, and DG. AsX and DHA supplementation upregulated BDNF, NT-3, CREB, and UCP2 gene expressions in perinatally undernourished rats, which are involved in intracellular signaling cascades like Ras, PI3K, and PLC. The results of our study give new insights into neuronal differentiation, survival, and plasticity, indicating that the perinatal period is the critical time for reversing maternal undernutrition-induced cognitive impairment in offspring's.
Collapse
Affiliation(s)
- Megha Bhat Agni
- Nitte (Deemed to be University), Department of Physiology, KS Hegde Medical Academy, Deralakatte, Mangalore, Karnataka, 575018, India
| | - Pramukh Subrahmanya Hegde
- Nitte (Deemed to be University), Department of Physiology, KS Hegde Medical Academy, Deralakatte, Mangalore, Karnataka, 575018, India
| | - Praveen Rai
- Nitte (Deemed to be University), Department of Infectious Diseases & Microbial Genomics, Nitte University Centre for Science Education and Research (NUCSER), Mangalore, Karnataka, 575018, India
| | - Monika Sadananda
- Biotechnology Unit, Department of Biosciences, Mangalore University, Mangalagangothri, 574199, Karnataka, India
| | - Damodara Gowda K M
- Nitte (Deemed to be University), Department of Physiology, KS Hegde Medical Academy, Deralakatte, Mangalore, Karnataka, 575018, India.
| |
Collapse
|
3
|
Desai M, Torsoni AS, Torsoni MA, Eisaghalian A, Ferrini M, Ross MG. Thermoneutrality effects on developmental programming of obesity. J Dev Orig Health Dis 2023; 14:223-230. [PMID: 36097652 PMCID: PMC9998331 DOI: 10.1017/s2040174422000502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Developmental programming studies using mouse models have housed the animals at human thermoneutral temperatures (22°C) which imposes constant cold stress. As this impacts energy homeostasis, we investigated the effects of two housing temperatures (22°C and 30°C) on obesity development in male and female offspring of Control and FR dams. Pregnant mice were housed at 22°C (cold-exposed, CE) or 30°C (thermoneutrality, TN) room temperature. At gestational age e10, mice were fed either an ad libitum diet (Control) or were 30% food-restricted (FR) to produce low birth weight newborns. Following delivery, all dams were fed an ad libitum diet and maternal mice continued to nurse their own pups. At 3 weeks of age, offspring were weaned to an ad libitum diet and housed at similar temperatures as their mothers. Body weights and food intake were monitored. At 6 months of age, body composition and glucose tolerance test were determined, after which, brain and adipose tissue were collected for analysis. FR/CE and FR/TN offspring exhibited hyperphagia and were significantly heavier with increased adiposity as compared to their respective Controls. There was sex-specific effects of temperature in both groups. Male offspring at TN were heavier with increased body fat, though the food intake was decreased as compared to CE males. This was reflected by hypertrophic adipocytes and increased arcuate nucleus satiety/appetite ratio. In contrast, female offspring were not impacted by housing temperature. Thus, unlike female offspring, there was a significant interaction of diet and temperature evident in the male offspring with accentuated adverse effects evident in FR/TN males.
Collapse
Affiliation(s)
- Mina Desai
- Perinatal Research Laboratory, The Lundquist Institute at Harbor-UCLA Medical Center, Department of Obstetrics and Gynecology, Torrance, CA
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California, Los Angeles, CA
| | - Adrianna S. Torsoni
- Laboratory of Metabolic Disorders (Labdime), Faculty of Applied Sciences (FCA) of the University of Campinas (UNICAMP), Limeira/SP, Brazil
| | - Marcio A Torsoni
- Laboratory of Metabolic Disorders (Labdime), Faculty of Applied Sciences (FCA) of the University of Campinas (UNICAMP), Limeira/SP, Brazil
| | | | - Monica Ferrini
- Charles R. Drew University of Medicine and Science, Los Angeles, CA
| | - Michael G. Ross
- Perinatal Research Laboratory, The Lundquist Institute at Harbor-UCLA Medical Center, Department of Obstetrics and Gynecology, Torrance, CA
- Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California, Los Angeles, CA
- Department of Obstetrics and Gynecology, Charles R. Drew University, Los Angeles, CA
| |
Collapse
|
4
|
Wang F, Man C, Wang X, Odle J, Maltecca C, Lin X. MicroRNA and mRNA sequencing analyses reveal key hepatic metabolic and signaling pathways responsive to maternal undernutrition in full-term fetal pigs. J Nutr Biochem 2023;:109312. [PMID: 36871838 DOI: 10.1016/j.jnutbio.2023.109312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 01/03/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023]
Abstract
Maternal undernutrition is highly prevalent in developing countries, leading to severe fetus/infant mortality, intrauterine growth restriction, stunting, and severe wasting. However, the potential impairments of maternal undernutrition to metabolic pathways in offspring are not defined completely. In this study, two groups of pregnant domestic pigs received nutritionally balanced gestation diets with or without 50% feed intake restriction from 0 to 35 gestation days and 70% from 35 to 114 gestation days. Full-term fetuses were collected via C-section on day 113/114 of gestation. MicroRNA and mRNA deep sequencing were analyzed using the Illumina GAIIx system on fetal liver samples. The mRNA-miRNA correlation and associated signaling pathways were analyzed via CLC Genomics Workbench and Ingenuity Pathway Analysis Software. A total of 1189 and 34 differentially expressed mRNA and miRNAs were identified between full-nutrition (F) and restricted-nutrition (R) groups. The correlation analyses showed that metabolic and signaling pathways such as oxidative phosphorylation, death receptor signaling, neuroinflammation signaling pathway, and estrogen receptor signaling pathways were significantly modified, and the gene modifications in these pathways were associated with the miRNA changes induced by the maternal undernutrition. For example, the upregulated (p < 0.05) oxidative phosphorylation pathway in R group was validated using RT-qPCR, and the correlational analysis indicated that miR-221, 103, 107, 184, and 4497 correlate with their target genes NDUFA1, NDUFA11, NDUFB10 and NDUFS7 in this pathway. These results provide the framework for further understanding maternal malnutrition's negative impacts on hepatic metabolic pathways via miRNA-mRNA interactions in full-term fetal pigs.
Collapse
|
5
|
Gil NL, Azevedo GA, Balbino AM, Silva MM, Carvalho MHC, Akamine EH, Keller AC, Landgraf RG, Landgraf MA. Intrauterine growth restriction leads to a high-corticosterone producing offspring: An implication for pulmonary infection susceptibility. Life Sci 2021; 281:119764. [PMID: 34186045 DOI: 10.1016/j.lfs.2021.119764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 06/15/2021] [Accepted: 06/22/2021] [Indexed: 11/28/2022]
Abstract
AIMS Although intrauterine growth restriction (IUGR) impairs immune system homeostasis and lung development, its relationship with the susceptibility to pulmonary infections remains unclear. Thus, this study aimed to investigate the impact of IUGR on acute lung inflammatory response induced by bacterial stimulus. MATERIALS AND METHODS Pregnant female Wistar rats were subjected to 50% caloric-protein food restriction during gestation. To mimic bacterial lung infection, adult male offspring (12 weeks old) were challenged with a single lipopolysaccharide (LPS) intranasal instillation, and 6 h later, we assessed the acute inflammatory response. Normal birth weight (NBW) animals represent the control group. KEY FINDINGS LPS instillation increased the protein levels in the airways of both the NBW and low birth weight (LBW) groups, indicating vascular leakage. LBW animals exhibited a lower number of neutrophils, reduced production of interleukin-6 and macrophage-inflammatory protein-2 and decreased upregulation of intercellular adhesion molecule-1 gene expression in lung tissues. Further analysis revealed that the LBW group produced lower levels of prostaglandin-E2 and failed to secrete leukotriene-B4 upon LPS stimulation, which correlated with impaired cyclooxygenase-2 and 5-lipoxygenase expression. These results were probably associated with their inability to upregulate the expression of Toll-like receptor-4 and downstream signaling proteins, such as nuclear factor kappa-B, in the lungs. The LBW group also exhibited abnormal airway thickening and high corticosterone levels under basal conditions. SIGNIFICANCE This study suggests that IUGR-induced foetal programming in LBW offspring threatens HPA axis physiology and corticosterone biodisponibility, and impairs the innate response to bacterial antigens, increasing future susceptibility to pulmonary infection.
Collapse
Affiliation(s)
- Noemi L Gil
- Department of Pharmaceuticals Sciences, Universidade Federal de São Paulo-campus Diadema, Diadema, SP, Brazil
| | - Gabriela A Azevedo
- Department of Pharmaceuticals Sciences, Universidade Federal de São Paulo-campus Diadema, Diadema, SP, Brazil
| | - Aleksandro M Balbino
- Department of Pharmaceuticals Sciences, Universidade Federal de São Paulo-campus Diadema, Diadema, SP, Brazil
| | - Marina M Silva
- Department of Pharmaceuticals Sciences, Universidade Federal de São Paulo-campus Diadema, Diadema, SP, Brazil
| | | | - Eliana H Akamine
- Department of Pharmacology, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Alexandre C Keller
- Department of Microbiology, Immunology and Parasitology, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Richardt G Landgraf
- Department of Pharmaceuticals Sciences, Universidade Federal de São Paulo-campus Diadema, Diadema, SP, Brazil.
| | | |
Collapse
|
6
|
Young MF, Ramakrishnan U. Maternal Undernutrition before and during Pregnancy and Offspring Health and Development. Ann Nutr Metab 2021; 76:1-13. [PMID: 33524980 DOI: 10.1159/000510595] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 07/31/2020] [Indexed: 11/19/2022]
Abstract
Maternal undernutrition remains a critical public health problem. There are large regional and within-country disparities in the burden of underweight, anemia, and micronutrient deficiencies across the globe. Driving these disparities are complex and multifactorial causes, including access to health services, water and sanitation, women's status, and food insecurity as well as the underlying social, economic, and political context. Women's health, nutrition, and wellbeing across the continuum of preconception to pregnancy are critical for ensuring positive pregnancy and long-term outcomes for both the mother and child. In this review, we summarize the evidence base for nutrition interventions before and during pregnancy that will help guide programs targeted towards women's nutrition. Growing evidence from preconception nutrition trials demonstrates an impact on offspring size at birth. Preconception anemia and low preconception weight are associated with an increased risk of low birth weight and small for gestational age births. During pregnancy, several evidence-based strategies exist, including balanced-energy protein supplements, multiple micronutrient supplements, and small-quantity lipid nutrient supplements for improving birth outcomes. There, however, remain several important priority areas and research gaps for improving women's nutrition before and during pregnancy. Further progress is needed to prioritize preconception nutrition and access to health and family planning resources. Additional research is required to understand the long-term effects of preconception and pregnancy interventions particularly on offspring development. Furthermore, while there is a strong evidence base for maternal nutrition interventions, the next frontier requires a greater focus on implementation science and equity to decrease global maternal undernutrition disparities.
Collapse
Affiliation(s)
- Melissa F Young
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Usha Ramakrishnan
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA,
| |
Collapse
|
7
|
Yang C, Zhou X, Yang H, Gebeyew K, Yan Q, Zhou C, He Z, Tan Z. Transcriptome analysis reveals liver metabolism programming in kids from nutritional restricted goats during mid-gestation. PeerJ 2021; 9:e10593. [PMID: 33575124 PMCID: PMC7849524 DOI: 10.7717/peerj.10593] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 11/26/2020] [Indexed: 12/11/2022] Open
Abstract
Background Maternal nutrient restriction during pregnancy causes a metabolic disorder that threatens the offspring's health in humans and animals. However, the molecular mechanism of how undernutrition affecting hepatic metabolism of fetal or postnatal offspring is still unclear. We aimed to investigate transcriptomic changes of fetal livers in response to maternal malnutrition in goats during mid-gestation and to explore whether these changes would disappear when the nutrition was recovered to normal level during mid-gestation using goats (Capra hircus) as the experimental animals. Methods Fifty-three pregnant goats were subjected to a control (100% of the maintenance requirements, CON) or a restricted (60% of the maintenance requirements on day 45 to day 100 of gestation and then realimentation, RES) diet. A total of 16 liver samples were collected from fetal goats on day 100 of gestation and goat kids of postnatal day 90 to obtain hepatic transcriptional profiles using RNA-Seq. Results Principal component analysis of the hepatic transcriptomes presented a clear separation by growth phase (fetus and kid) rather than treatment. Maternal undernutrition up-regulated 86 genes and down-regulated 76 genes in the fetal liver of the FR group as compared to the FC group. KEGG pathway analysis showed the DEGs mainly enriched in protein digestion and absorption, steroid biosynthesis, carbohydrate digestion and absorption and bile secretion. A total of 118 significant DEGs (fold change > 1.2 and FDR < 0.1) within KR vs. KC comparison was identified with 79 up-regulated genes and down-regulated 39 genes, and these DEGs mainly enriched in the biosynthesis of amino acids, citrate cycle, valine, leucine and isoleucine biosynthesis and carbon metabolism. Conclusion Hepatic transcriptome analysis showed that maternal undernutrition promoted protein digestion and absorption in the fetal livers, while which restrained carbohydrate metabolism and citric acid cycle in the livers of kid goats after realimentation. The results indicate that maternal undernutrition during mid-gestation causes hepatic metabolism programming in kid goats on a molecular level.
Collapse
Affiliation(s)
- Chao Yang
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Xiaoling Zhou
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China.,College of Animal Science, Tarim University, Alaer, Xinjiang, China
| | - Hong Yang
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Kefyalew Gebeyew
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Qiongxian Yan
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, Hunan, China
| | - Chuanshe Zhou
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, Hunan, China
| | - Zhixiong He
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, Hunan, China
| | - Zhiliang Tan
- CAS Key Laboratory for Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, South-Central Experimental Station of Animal Nutrition and Feed Science, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha, Hunan, China.,University of Chinese Academy of Sciences, Beijing, China.,Hunan Co-Innovation Center of Animal Production Safety, Changsha, Hunan, China
| |
Collapse
|
8
|
Abera SF, Kantelhardt EJ, Bezabih AM, Tsadik M, Lauvai J, Ejeta G, Wienke A, Frank J, Scherbaum V. What factors are associated with maternal undernutrition in eastern zone of Tigray, Ethiopia? Evidence for nutritional well-being of lactating mothers. BMC Public Health 2020; 20:1214. [PMID: 32770979 PMCID: PMC7414570 DOI: 10.1186/s12889-020-09313-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 07/29/2020] [Indexed: 12/20/2022] Open
Abstract
Background Maternal undernutrition is a pervasive health problem among Ethiopian mothers. This study aims at identifying the level of maternal undernutrition and its associated factors in Kilte Awaleo-Health and Demographic Surveillance Site (KA-HDSS), Tigray region, Ethiopia. Methods Nutritional status of 2260 lactating mothers was evaluated using the mid-upper-arm circumference (MUAC). Data from the vital events and verbal autopsy databases were linked to the survey and baseline recensus data to investigate the association of adult mortality from chronic causes of death (CoD) on maternal undernutrition. We employed a generalized log-binomial model to estimate the independent effects of the fitted covariates. Results The overall prevalence of maternal undernutrition based on MUAC < 23 cm was 38% (95% CI: 36.1, 40.1%). Recent occurrence of household morbidity (adjusted prevalence ratio (adjPR) = 1.49; 95%CI: 1.22, 1.81) was associated with increased risk of maternal undernutrition. In addition, there was a 28% higher risk (adjPR = 1.28; 95%CI: 0.98, 1.67) of maternal undernutrition for those mothers who lived in households with history of adult mortality from chronic diseases. Especially, its association with severe maternal undernutrition was strong (adjusted OR = 3.27; 95%CI: 1.48, 7.22). In contrast, good maternal health-seeking practice (adjPR = 0.86; 95%CI: 0.77, 0.96) and production of diverse food crops (adjPR = 0.72; 95%CI: 0.64, 0.81) were associated with a lower risk of maternal undernutrition. Relative to mothers with low scores of housing and environmental factors index (HAEFI), those with medium and higher scores of HAEFI had 0.81 (adjPR = 0.81; 95%CI: 0.69, 0.95) and 0.82 (adjPR = 0.82; 95%CI: 0.72, 0.95) times lower risk of maternal undernutrition, respectively. Conclusions Efforts to ameliorate maternal undernutrition need to consider the influence of the rising epidemiology of adult mortality from chronic diseases. Our data clearly indicate the need for channeling the integrated intervention power of nutrition-sensitive development programs with that of nutrition-specific sectoral services.
Collapse
Affiliation(s)
- Semaw Ferede Abera
- Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany. .,Food Security Center, University of Hohenheim, Stuttgart, Germany. .,School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia. .,Kilte Awlaelo - Health and Demographic Surveillance Site, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.
| | - Eva Johanna Kantelhardt
- Institute of Medical Epidemiology, Biostatistics, and Informatics, Faculty of Medicine, Martin-Luther-University, Halle, Germany.,Department of Gynaecology, Faculty of Medicine, Martin-Luther-University, Halle, Germany
| | - Afework Mulugeta Bezabih
- School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.,Kilte Awlaelo - Health and Demographic Surveillance Site, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Mache Tsadik
- School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.,Kilte Awlaelo - Health and Demographic Surveillance Site, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Judith Lauvai
- Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Gebisa Ejeta
- Department of Agronomy, Purdue University, West Lafayette, IN, USA
| | - Andreas Wienke
- Institute of Medical Epidemiology, Biostatistics, and Informatics, Faculty of Medicine, Martin-Luther-University, Halle, Germany
| | - Jan Frank
- Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany.,Food Security Center, University of Hohenheim, Stuttgart, Germany
| | - Veronika Scherbaum
- Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany.,Food Security Center, University of Hohenheim, Stuttgart, Germany
| |
Collapse
|
9
|
Sun S, Corbeels K, Desmet L, Segers A, Wang Q, Van Der Schueren B, Depoortere I. Involvement of the GHSR in the developmental programming and metabolic disturbances induced by maternal undernutrition. J Nutr Biochem 2020; 85:108468. [PMID: 32750410 DOI: 10.1016/j.jnutbio.2020.108468] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 07/03/2020] [Accepted: 07/13/2020] [Indexed: 12/18/2022]
Abstract
The mismatch between maternal undernutrition and adequate nutrition after birth increases the risk of developing metabolic diseases. We aimed to investigate whether the hyperghrelinemia during maternal undernourishment rewires the hypothalamic development of the offspring and contributes to the conversion to an obese phenotype when fed a high-fat diet (HFD). Pregnant C57BL/6 J, wild type (WT) and ghrelin receptor (GHSR)-/- mice were assigned to either a normal nourished (NN) group, or an undernutrition (UN) (30% food restricted) group. All pups were fostered by NN Swiss mice. After weaning, pups were fed a normal diet, followed by a HFD from week 9. Plasma ghrelin levels peaked at postnatal day 15 (P15) in both C57BL/6 J UN and NN pups. Hypothalamic Ghsr mRNA expression was upregulated at P15 in UN pups compared to NN pups and inhibited agouti-related peptide (AgRP) projections. Adequate lactation increased body weight of UN WT but not of GHSR-/- pups compared to NN littermates. After weaning with a HFD, body weight and food intake was higher in WT UN pups but lower in GHSR-/- UN pups than in NN controls. The GHSR prevented a decrease in ambulatory activity and oxygen consumption in UN offspring during ad libitum feeding. Maternal undernutrition triggers developmental changes in the hypothalamus in utero which were further affected by adequate feeding after birth during the postnatal period by affecting GHSR signaling. The GHSR contributes to the hyperphagia and the increase in body weight when maternal undernutrition is followed by an obesity prone life environment.
Collapse
Affiliation(s)
- Shu Sun
- Gut Peptide Research Lab, Targid, KU Leuven,3000 Leuven, Belgium
| | - Katrien Corbeels
- Clinical and Experimental Endocrinology, Department of Chronic Diseases, Metabolism and Ageing (CHROMETA), KU Leuven,3000 Leuven, Belgium
| | - Louis Desmet
- Gut Peptide Research Lab, Targid, KU Leuven,3000 Leuven, Belgium
| | - Anneleen Segers
- Gut Peptide Research Lab, Targid, KU Leuven,3000 Leuven, Belgium
| | - Qiaoling Wang
- Gut Peptide Research Lab, Targid, KU Leuven,3000 Leuven, Belgium
| | - Bart Van Der Schueren
- Clinical and Experimental Endocrinology, Department of Chronic Diseases, Metabolism and Ageing (CHROMETA), KU Leuven,3000 Leuven, Belgium
| | - Inge Depoortere
- Gut Peptide Research Lab, Targid, KU Leuven,3000 Leuven, Belgium.
| |
Collapse
|
10
|
Aldana-Parra F, Vega GO, Fewtrell M. Associations between maternal BMI, breastfeeding practices and infant anthropometric status in Colombia; secondary analysis of ENSIN 2010. BMC Public Health 2020; 20:232. [PMID: 32059659 PMCID: PMC7023688 DOI: 10.1186/s12889-020-8310-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 01/31/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Maternal malnutrition and infant feeding mode impact short and long term infant and child morbidity and mortality. The period of lactation may provide an opportunity to modulate the risk of disease later in life. Our aim was to estimate the effect of maternal body mass index (BMI) and infant feeding mode, particularly breastfeeding practices, on the anthropometric status of children under 2 years in Colombia. METHODS A secondary analysis was performed using the data from ENSIN 2010. Term infants under 2y, singleton, with a mother older than 18y, were included in the analysis. Outcomes were wasting (WLZ < -2SD), overweight (WLZ > +2SD) and stunting (LAZ < -2SD). Predictors were infant feeding (exclusive and predominant BF constructed from 24-h recall, age at introduction of liquids, semisolids and solids) and maternal BMI. Socioeconomic variables, maternal education and age, conditions during pregnancy and birth weight were analyzed as covariates. RESULTS Mothers of overweight infants had higher BMI (Mean dif = 1.47 kg/m2; 95% CI = 2.1, 0.8) than those with normal weight infants. Stunting and wasting were not predicted by maternal anthropometry or infant feeding mode. Fewer maternal years of education were associated with wasting (OR = 0.90; 95% CI = 0.86, 0.97; p = 0.003) and stunting (OR = 0.92; 95% CI = 0.89, 0.94; p < 0.0001), while more maternal years of education were associated with overweight (OR = 1.06; 95% CI = 1.02, 1.01; p = 0.001); higher birth weight was associated with overweight (OR = 1.001; 95% CI = 1.00, 1.001; p < 0.0001) and lower birth was associated with stunting (OR = 0.99; 95% CI = 0.89; p < 0.0001) in the final regression model. CONCLUSIONS Maternal BMI is a modifiable target for public health policy to promote healthy infant growth. Infant nutritional status is affected by direct and indirect factors that need to be addressed in further studies.
Collapse
Affiliation(s)
- Fanny Aldana-Parra
- Departamento de Nutrición y Bioquímica, Pontificia Universidad Javeriana, Bogotá, Colombia.
| | - Gilma Olaya Vega
- Departamento de Nutrición y Bioquímica, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Mary Fewtrell
- GOS Institute of Child Health, University College London, London, UK
| |
Collapse
|
11
|
Goto R, Devine J, Nicholas Mascie-Taylor CG, Ormand J, Jufry AJ. The impact of an income-generating activities programme on children and mothers' undernutrition in extreme poor rural Bangladeshi households. Public Health Nutr 2019; 22:3073-82. [PMID: 31512574 DOI: 10.1017/S1368980019002015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE The current study assessed changes in children and mothers' nutritional status before and after raising Bangladeshi households out of extreme poverty through an income-generating activities (IGA) programme. DESIGN Extreme poor households took part in the IGA programme for 2 years and recruitment took place over four waves in annual cycles. Children and mothers were measured with regarding their nutritional status before and after the IGA programme commenced. SETTINGS Rural Bangladesh. SUBJECTS Three-hundred and eighty-two children under 5 years of age at recruitment, and their mothers. RESULTS After 2 years of the IGA programme, the prevalence of stunting significantly declined from 40·3 % to 33·0 % (P = 0·003), anaemia declined from 51·6 % to 44·0 % (P = 0·020) while mothers' CED (Chronic Energy Deficiency) declined from 52·0 % to 42·7 % (P < 0·001), but no significant changes were found in children's wasting, declining from 25·4 % to 21·5 %, underweight which remained the same at 43·2 %, while mothers' anaemia rose from 39·3 % to 42·7 %. There were also highly significant improvements in household socio-economic status. Increases in socio-economic security (especially in relation to cash savings and net income) and improvements in food quantity and quality (indicated by greater food diversity and animal food intake) were associated with normal nutritional status, and cessation of open defecation was associated with reduction in mothers' and child anaemia. CONCLUSION The IGA programme was associated with increased household socio-economic security, such as asset accumulation, food security and sanitation, and with improvements in the nutritional status of children and their mothers in extreme poor households.
Collapse
|
12
|
Bautista CJ, Bautista RJ, Montaño S, Reyes-Castro LA, Rodriguez-Peña ON, Ibáñez CA, Nathanielsz PW, Zambrano E. Effects of maternal protein restriction during pregnancy and lactation on milk composition and offspring development. Br J Nutr 2019; 122:141-51. [PMID: 31345278 DOI: 10.1017/S0007114519001120] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Before weaning, breast milk is the physiological form of neonatal nutrition, providing pups with all nutrient requirements. Maternal low-protein diet (LPD) during pregnancy and lactation induces adverse changes in key maternal organs, which have negative effects on pup development. We studied the effects of maternal LPD on liver weight, mammary gland (MG) cell differentiation, milk composition and production and pup development throughout lactation. We fed rats with control (C) or LPD (R) during pregnancy and lactation. At 7 d early, 14 d mid and 21 d late lactation stages, maternal biochemical parameters, body, liver and MG weights were analysed. MG cell differentiation was analysed by haematoxylin and eosin staining; milk nutrient composition and production were studied; pup body, liver and brain weights, hippocampal arachidonic acid (AA) and DHA were quantified. Results showed lower body and liver weights, minor MG cell differentiation and lower serum insulin and TAG in R compared with C. R milk contained less protein and higher AA at early and mid stages compared with C. R pup milk and fat intake were lower at all stages. R protein intake at early and mid stages and DHA intake at mid and late stages were lower compared with C. In R pups, lower body, liver and brain weights were associated with decreased hippocampal AA and DHA. We conclude that maternal LPD impairs liver and MG function and induces significant changes in maternal milk composition, pup milk intake and organ development.
Collapse
|
13
|
Zelko IN, Zhu J, Roman J. Maternal undernutrition during pregnancy alters the epigenetic landscape and the expression of endothelial function genes in male progeny. Nutr Res 2018; 61:53-63. [PMID: 30683439 DOI: 10.1016/j.nutres.2018.10.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 10/08/2018] [Accepted: 10/21/2018] [Indexed: 12/14/2022]
Abstract
Recent studies point to the important role of in utero malnutrition in gene programming and in the development of vascular diseases. We hypothesize that maternal undernutrition affects vascular function in the offspring by promoting epigenetic changes that drive the differential expression of genes involved in endothelial function. To test this, we exposed mice to nutrient deprivation in utero and analyzed its effect on global DNA methylation and expression of endothelium-specific genes in the pulmonary endothelium of the adult progeny. Mice were kept either on ad libitum (AL) or energy-restricted (ER) diet during the second and third trimesters of gestation. Mice in the ER group received 65% of energy compared to mice in the AL diet group. Pulmonary endothelial cells were isolated from 6-week-old male offspring mice (AL-F1 and ER-F1). The expression of genes in the pulmonary endothelium was analyzed using quantitative reverse-transcription polymerase chain reaction array and confirmed by qRT-PCR. Several genes including fibronectin 1 and plasminogen activator inhibitor 1 were upregulated in the endothelium of male ER-F1 mice, whereas the expression of genes involved in regulation of histone acetylation was significantly attenuated. At the same time, the global DNA methylation did not change in pulmonary endothelial cells of ER-F1 mice compared to AL-F1 mice. Overall, we found that maternal undernutrition during pregnancy affects the expression of genes involved in regulation of endothelial cell function in the pulmonary vasculature of male progeny, which could potentially promote pulmonary vascular remodeling.
Collapse
Affiliation(s)
- Igor N Zelko
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Louisville, KY 40202; Department of Biochemistry and Molecular Genetics, University of Louisville, KY 40202.
| | - Jianxin Zhu
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Louisville, KY 40202
| | - Jesse Roman
- Jane & Leonard Korman Respiratory Institute, Thomas Jefferson University, Philadelphia, PA 19107
| |
Collapse
|
14
|
Stevens B, Watt K, Brimbecombe J, Clough A, Judd JA, Lindsay D. A village-matched evaluation of providing a local supplemental food during pregnancy in rural Bangladesh: a preliminary study. BMC Pregnancy Childbirth 2018; 18:286. [PMID: 29973170 PMCID: PMC6030796 DOI: 10.1186/s12884-018-1915-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 06/22/2018] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Prenatal balanced protein energy supplementation consumed by undernourished women improves mid-upper arm circumference in early infancy. This study aimed to identify whether locally produced maternal food-based supplementation improved anthropometric measures at birth and early infancy. METHODS A village-matched evaluation, applying principles of a cluster randomised controlled trial, of a locally produced supplemental food to 87 undernourished pregnant women. 12 villages (intervention: n = 8; control: n = 4) in Pirganj sub-district, Rangpur District, northern Bangladesh. Daily supplements were provided. RESULTS Anthropometric data at birth were available for 77 mother-infant dyads and longer-term infant growth data for 75 infants. Mid-upper arm circumference (MUAC) was significantly larger in infants of mothers in the intervention group compared with the control group at 6 months (p < 0.05). The mean birth weight in babies of supplemented mothers (mean: 2·91 kg; SD: 0·19) was higher than in babies of mothers in the control group (mean: 2·72 kg; SD: 0·13), and these changes persisted until 6 months. Also, the proportion of low birth weight babies in the intervention group was much lower (event rate = 0.04) than in the control group (event rate = 0.16). However, none of these differences were statistically significant (p > 0·05; most likely due to small sample size). The intervention reduced the risk of wasting at 6 months by 63.38% (RRR = 0.6338), and of low birth weight by 88·58% (RRR = 0.8858), with NNT of 2.22 and 6.32, respectively. Only three pregnant women require this intervention in order to prevent wasting at 6 months in one child, and seven need the intervention to prevent low birth weight of one child. CONCLUSIONS Locally produced food-based balanced protein energy supplementation in undernourished pregnant women in northern Bangladesh resulted in larger MUAC in infants at 6 months. Further research, with larger sample sizes, is required to confirm the role of locally produced supplementation for undernourished pregnant women on weight and linear growth in newborns and infants. TRIAL REGISTRATION This research was registered with the ISRCTN registry (ISRCTN97447076). This project had human research ethical approval from the James Cook University (Australia) Ethics committee (H4498) and the Bangladesh Medical Research Council (BMRC/NREC/2010-2013/58).
Collapse
Affiliation(s)
- Briony Stevens
- College of Public Health, Medical and Veterinary Sciences, James Cook University, QLD, Townsville, Australia
| | - Kerrianne Watt
- College of Public Health, Medical and Veterinary Sciences, James Cook University, QLD, Townsville, Australia
| | - Julie Brimbecombe
- Department of Nutrition, Dietetics and Food, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Vic Australia
| | - Alan Clough
- College of Public Health, Medical and Veterinary Sciences, James Cook University, QLD, Townsville, Australia
- Anton Breinl Centre for Health Systems Strengthening, James Cook University, QLD, Townsville, Australia
- Australian Institute of Tropical Health and Medicine, James Cook University, QLD, Townsville, Australia
- Centre for Research Excellence in the Prevention of Chronic Conditions in Rural and Remote Populations, James Cook University, QLD, Cairns, Australia
| | - Jenni A. Judd
- Anton Breinl Centre for Health Systems Strengthening, James Cook University, QLD, Townsville, Australia
- Australian Institute of Tropical Health and Medicine, James Cook University, QLD, Townsville, Australia
- College of Medicine and Dentistry, James Cook University, QLD, Townsville, Australia
- School of Health, Medical and Applied Sciences, Central Queensland University, QLD, Bundaberg, Australia
| | - Daniel Lindsay
- College of Public Health, Medical and Veterinary Sciences, James Cook University, QLD, Townsville, Australia
| |
Collapse
|
15
|
Raymond J, Kassim N, Rose JW, Agaba M. Optimal dietary patterns designed from local foods to achieve maternal nutritional goals. BMC Public Health 2018; 18:451. [PMID: 29618338 PMCID: PMC5885319 DOI: 10.1186/s12889-018-5369-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 03/25/2018] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Achieving nutritional requirements for pregnant and lactating mothers in rural households while maintaining the intake of local and culture-specific foods can be a difficult task. Deploying a linear goal programming approach can effectively generate optimal dietary patterns that incorporate local and culturally acceptable diets. The primary objective of this study was to determine whether a realistic and affordable diet that achieves nutritional goals for rural pregnant and lactating women can be formulated from locally available foods in Tanzania. METHODS A cross sectional study was conducted to assess dietary intakes of 150 pregnant and lactating women using a weighed dietary record (WDR), 24 h dietary recalls and a 7-days food record. A market survey was also carried out to estimate the cost per 100 g of edible portion of foods that are frequently consumed in the study population. Dietary survey and market data were then used to define linear programming (LP) model parameters for diet optimisation. All LP analyses were done using linear program solver to generate optimal dietary patterns. RESULTS Our findings showed that optimal dietary patterns designed from locally available foods would improve dietary adequacy for 15 and 19 selected nutrients in pregnant and lactating women, respectively, but inadequacies remained for iron, zinc, folate, pantothenic acid, and vitamin E, indicating that these are problem nutrients (nutrients that did not achieve 100% of their RNIs in optimised diets) in the study population. CONCLUSIONS These findings suggest that optimal use of local foods can improve dietary adequacy for rural pregnant and lactating women aged 19-50 years. However, additional cost-effective interventions are needed to ensure adequate intakes for the identified problem nutrients.
Collapse
Affiliation(s)
- Jofrey Raymond
- School of Life Science and Bioengineering, Nelson Mandela African Institution of Science and Technology (NM-AIST), P.O. Box 447, Arusha, Tanzania.
| | - Neema Kassim
- School of Life Science and Bioengineering, Nelson Mandela African Institution of Science and Technology (NM-AIST), P.O. Box 447, Arusha, Tanzania
| | - Jerman W Rose
- SolBridge International School of Business, Woosong University, Daejeon, Republic of Korea
| | - Morris Agaba
- School of Life Science and Bioengineering, Nelson Mandela African Institution of Science and Technology (NM-AIST), P.O. Box 447, Arusha, Tanzania
| |
Collapse
|
16
|
Abstract
Poor maternal nutrition causes intrauterine growth restriction (IUGR); however, its effects on fetal cardiac development are unclear. We have developed a baboon model of moderate maternal undernutrition, leading to IUGR. We hypothesized that the IUGR affects fetal cardiac structure and metabolism. Six control pregnant baboons ate ad-libitum (CTRL)) or 70% CTRL from 0.16 of gestation (G). Fetuses were euthanized at C-section at 0.9G under general anesthesia. Male but not female IUGR fetuses showed left ventricular fibrosis inversely correlated with birth weight. Expression of extracellular matrix protein TSP-1 was increased (p<0.05) in male IUGR. Expression of cardiac fibrotic markers TGFβ, SMAD3 and ALK-1 were downregulated in male IUGRs with no difference in females. Autophagy was present in male IUGR evidenced by upregulation of ATG7 expression and lipidation LC3B. Global miRNA expression profiling revealed 56 annotated and novel cardiac miRNAs exclusively dysregulated in female IUGR, and 38 cardiac miRNAs were exclusively dysregulated in males (p<0.05). Fifteen (CTRL) and 23 (IUGR) miRNAs, were differentially expressed between males and females (p<0.05) suggesting sexual dimorphism, which can be at least partially explained by differential expression of upstream transcription factors (e.g. HNF4α, and NFκB p50). Lipidomics analysis of fetal cardiac tissue exhibited a net increase in diacylglycerol and plasmalogens and a decrease in triglycerides and phosphatidylcholines. In summary, IUGR resulting from decreased maternal nutrition is associated with sex-dependent dysregulations in cardiac structure, miRNA expression, and lipid metabolism. If these changes persist postnatally, they may program offspring for higher later life cardiac risk.
Collapse
Affiliation(s)
- Sribalasubashini Muralimanoharan
- Center for Pregnancy and Newborn Research, Department of Obstetrics and Gynecology, The University of Texas Health Science Center, San Antonio, TX 78229, USA; Department of Biochemistry, UT Southwestern Medical Center at Dallas, Dallas, TX 75390-9038, USA
| | - Cun Li
- Center for Pregnancy and Newborn Research, Department of Obstetrics and Gynecology, The University of Texas Health Science Center, San Antonio, TX 78229, USA; College of Agriculture and Natural Resources, University of Wyoming, Laramie, Wyoming 82071, USA
| | - Ernesto S Nakayasu
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Cameron P Casey
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Thomas O Metz
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
| | - Peter W Nathanielsz
- Center for Pregnancy and Newborn Research, Department of Obstetrics and Gynecology, The University of Texas Health Science Center, San Antonio, TX 78229, USA; College of Agriculture and Natural Resources, University of Wyoming, Laramie, Wyoming 82071, USA
| | - Alina Maloyan
- Center for Pregnancy and Newborn Research, Department of Obstetrics and Gynecology, The University of Texas Health Science Center, San Antonio, TX 78229, USA; Knight Cardiovascular Institute, Oregon Health and Science University, Portland, Oregon 97239, USA.
| |
Collapse
|
17
|
de Brito Alves JL, Toscano AE, da Costa-Silva JH, Vidal H, Leandro CG, Pirola L. Transcriptional response of skeletal muscle to a low protein perinatal diet in rat offspring at different ages: The role of key enzymes of glucose-fatty acid oxidation. J Nutr Biochem 2016; 41:117-123. [PMID: 28088654 DOI: 10.1016/j.jnutbio.2016.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 10/29/2016] [Accepted: 12/09/2016] [Indexed: 10/20/2022]
Abstract
Skeletal muscle is a plastic tissue during development with distinctive acute and chronic response to maternal protein restriction. This study evaluated gene and protein expression of key-enzymes of glycolytic pathway (HK2, PFK, PDK4 and CS), and fatty acid oxidation (CPT1 and β-HAD) of two different types of skeletal muscle [soleus and extensor digitorium longus (EDL)] from offspring rats at 30 and 90 days of age, exposed to maternal isoenergetic low protein diet throughout gestation and lactation. Pups from dams fed 17% protein diet (n=5, normal protein, Np), and low protein pups from dams fed 8% casein diet (low protein, Lp, n=5) were evaluated. Offspring were sacrificed either 30 or 90 days old. Soleus and EDL were analyzed for mRNA and protein expression by quantitative PCR and western blotting, respectively. Soleus was more affected by Lp maternal diet at 90 days by down-regulation of key enzymes of glycolytic pathway, in particular HK2 and PDK4 with a concomitant reduction of β-HAD mRNA. For EDL, the effects of Lp maternal diet were more pronounced at 30 days, as the transcriptional key enzymes of glycolytic pathway were down-regulated. One important finding was that the observed acute (30 days) transcriptional changes did not remain in adult Lp rats (90 days), except for PDK4. The robust PDK4 mRNA down-regulation, observed in both soleus and EDL, and at both ages, and the consequent down-regulation of the PDK4 protein expression can be responsible for a state of reduced metabolic flexibility of skeletal muscle in response to maternal low protein diet.
Collapse
Affiliation(s)
- José Luiz de Brito Alves
- Department of Nutrition, Federal University of Paraiba, Brazil; Carmen (Cardiology, Metabolism and Nutrition) Laboratory; INSERM U1060; Lyon-1 University, South Lyon Medical Faculty; 69921, Oullins, France
| | - Ana Elisa Toscano
- Department of Physical Education and Sport Sciences, Federal University of Pernambuco, Vitoria de Santo Antão, - Pernambuco, 55608-680, Brazil
| | - João Henrique da Costa-Silva
- Department of Physical Education and Sport Sciences, Federal University of Pernambuco, Vitoria de Santo Antão, - Pernambuco, 55608-680, Brazil
| | - Hubert Vidal
- Carmen (Cardiology, Metabolism and Nutrition) Laboratory; INSERM U1060; Lyon-1 University, South Lyon Medical Faculty; 69921, Oullins, France
| | - Carol Góis Leandro
- Department of Physical Education and Sport Sciences, Federal University of Pernambuco, Vitoria de Santo Antão, - Pernambuco, 55608-680, Brazil.
| | - Luciano Pirola
- Carmen (Cardiology, Metabolism and Nutrition) Laboratory; INSERM U1060; Lyon-1 University, South Lyon Medical Faculty; 69921, Oullins, France
| |
Collapse
|
18
|
Liu Y, Ma C, Li H, Li L, Gao F, Ao C. Effects of intrauterine growth restriction during late pregnancy on the cell apoptosis and related gene expression in ovine fetal liver. Theriogenology 2016; 90:204-209. [PMID: 28166970 DOI: 10.1016/j.theriogenology.2016.11.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 11/21/2016] [Accepted: 11/28/2016] [Indexed: 12/25/2022]
Abstract
This study investigated the effect of intrauterine growth restriction (IUGR) during late pregnancy on the cell apoptosis and related gene expression in ovine fetal liver. Eighteen time-mated Mongolian ewes with singleton fetuses were allocated to three groups at d 90 of pregnancy: Restricted Group 1 (RG1, 0.18 MJ ME kg BW-0.75 d-1, n = 6), Restricted Group 2 (RG2, 0.33 MJ ME kg BW-0.75 d-1, n = 6) and a Control Group (CG, ad libitum, 0.67 MJ ME kg BW -0.75 d -1, n = 6). Fetuses were recovered at slaughter on d 140. Fetal liver weight, DNA content and protein/DNA ratio, proliferation index, cytochrome c, activities of Caspase-3, 8, and 9 were examined, along with relative expression of genes related to apoptosis. Fetuses in both restricted groups exhibited decreased BW, hepatic weight, DNA content, and protein/DNA ratio when compared to CG (P < 0.05), as well as reduced proliferation index (P < 0.05). However, the increased numbers of apoptotic cells in fetal liver were observed in both restricted groups (P < 0.05). Fetuses with severe IUGR (RG1) exhibited increased (P < 0.05) activities of Caspase-3, 8, 9, as higher levels of mitochondrial cytochrome c in fetal liver; intermediate changes were found in RG2 fetuses, but the difference were not significant (P > 0.05). Hepatic expression of gene related to apoptosis showed reduced protein 21 (P21), B-cell lymphoma 2 (Bcl-2) and apoptosis antigen 1 ligand (FasL) expression in RG1 and RG2 (P < 0.05). In contrast, the increased hepatic expression of protein 53 (P53), Bcl-2 associated X protein (Bax) and apoptosis antigen 1 (Fas) in both IUGR fetuses were found (P < 0.05). These results indicate that the fetal hepatocyte proliferation were arrested in G1 cell cycle, and the fetal hepatocyte apoptosis was sensitive to the IUGR resulted from maternal undernutrition. The cell apoptosis in IUGR fetal liver were the potential mechanisms for its retarded proliferation and impaired development.
Collapse
Affiliation(s)
- Yingchun Liu
- College of Life Science, Inner Mongolia Agricultural University, Hohhot, 010018, China; Inner Mongolia Key Laboratory of Biomanufacturing, Hohhot, China
| | - Chi Ma
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Hui Li
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Lingyao Li
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, 010018, China
| | - Feng Gao
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, 010018, China.
| | - Changjin Ao
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, 010018, China
| |
Collapse
|
19
|
Stevens B, Watt K, Brimbecombe J, Clough A, Judd J, Lindsay D. The role of seasonality on the diet and household food security of pregnant women living in rural Bangladesh: a cross-sectional study. Public Health Nutr 2017; 20:121-9. [PMID: 27573667 DOI: 10.1017/S136898001600183X] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To investigate the association of seasonality with dietary diversity, household food security and nutritional status of pregnant women in a rural district of northern Bangladesh. DESIGN A cross-sectional study was conducted from February 2013 to February 2015. Data were collected on demographics, household food security (using the Household Food Insecurity Access Scale), dietary diversity (using the women's dietary diversity questionnaire) and mid-upper arm circumference. Descriptive statistics were used to explore demographics, dietary diversity, household food security and nutritional status, and inferential statistics were applied to explore the role of seasonality on diversity, household food security and nutritional status. SETTING Twelve villages of Pirganj sub-district, Rangpur District, northern Bangladesh. SUBJECTS Pregnant women (n 288). RESULTS Seasonality was found to be associated with dietary diversity (P=0·026) and household food security (P=0·039). Dietary diversity was significantly lower in summer (P=0·029) and spring (P=0·038). Food security deteriorated significantly in spring (P=0·006) and late autumn (P=0·009). CONCLUSION Seasons play a role in women's household food security status and dietary diversity, with food security deteriorating during the lean seasons and dietary diversity deteriorating during the second 'lesser' lean season and the season immediately after. Interventions that aim to improve the diet of pregnant women from low-income, subsistence-farming communities need to recognise the role of seasonality on diet and food security and to incorporate initiatives to prevent seasonal declines.
Collapse
|
20
|
Wang J, Cao M, Yang M, Lin Y, Che L, Fang Z, Xu S, Feng B, Li J, Wu D. Intra-uterine undernutrition amplifies age-associated glucose intolerance in pigs via altered DNA methylation at muscle GLUT4 promoter. Br J Nutr 2016; 116:390-401. [PMID: 27265204 DOI: 10.1017/s0007114516002166] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The present study aimed to investigate the effect of maternal malnutrition on offspring glucose tolerance and the epigenetic mechanisms involved. In total, twelve primiparous Landrace×Yorkshire gilts were fed rations providing either 100 % (control (CON)) or 75 % (undernutrition (UN)) nutritional requirements according to the National Research Council recommendations, throughout gestation. Muscle samples of offspring were collected at birth (dpn1), weaning (dpn28) and adulthood (dpn189). Compared with CON pigs, UN pigs showed lower serum glucose concentrations at birth, but showed higher serum glucose and insulin concentrations as well as increased area under the blood glucose curve during intravenous glucose tolerance test at dpn189 (P<0·05). Compared with CON pigs, GLUT-4 gene and protein expressions were decreased at dpn1 and dpn189 in the muscle of UN pigs, which was accompanied by increased methylation at the GLUT4 promoter (P<0·05). These alterations in methylation concurred with increased mRNA levels of DNA methyltransferase (DNMT) 1 at dpn1 and dpn28, DNMT3a at dpn189 and DNMT3b at dpn1 in UN pigs compared with CON pigs (P<0·05). Interestingly, although the average methylation levels at the muscle GLUT4 promoter were decreased at dpn189 compared with dpn1 in pigs exposed to a poor maternal diet (P<0·05), the methylation differences in individual CpG sites were more pronounced with age. Our results indicate that in utero undernutrition persists to silence muscle GLUT4 likely through DNA methylation during the ageing process, which may lead to the amplification of age-associated glucose intolerance.
Collapse
Affiliation(s)
- Jun Wang
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Meng Cao
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Mei Yang
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Yan Lin
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Lianqiang Che
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Zhengfeng Fang
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Shengyu Xu
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Bin Feng
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - Jian Li
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| | - De Wu
- Institute of Animal Nutrition,Sichuan Agricultural University,No. 211,Huimin Road,Wenjiang District,Chengdu,Sichuan 611130,People's Republic of China
| |
Collapse
|
21
|
Johnson JS, Abuajamieh M, Victoria Sanz Fernandez M, Seibert JT, Stoakes SK, Keating AF, Ross JW, Selsby JT, Rhoads RP, Baumgard LH. The impact of in utero heat stress and nutrient restriction on progeny body composition. J Therm Biol 2015; 53:143-50. [PMID: 26590467 DOI: 10.1016/j.jtherbio.2015.10.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 10/01/2015] [Accepted: 10/02/2015] [Indexed: 01/03/2023]
Abstract
We recently demonstrated that in utero heat stress (IUHS) alters future tissue accretion in pigs, but whether this is a conserved response among species, is due to the direct effects of heat stress (HS) or mediated by reduced maternal feed intake (FI) is not clear. Study objectives were to compare the quantity and rate of tissue accretion in rats exposed to differing in utero thermal environments while eliminating the confounding effect of dissimilar maternal FI. On d3 of gestation, pregnant Sprague-Dawley rats (189.0±5.9g BW) were exposed to thermoneutral (TN; 22.2±0.1°C; n=8), or HS conditions (cyclical 30 to 34°C; n=8) until d18 of gestation. A third group was pair-fed to HS dams in TN conditions (PFTN; 22.2±0.1°C; n=8) from d4 to d19 of gestation. HS increased dam rectal temperature (p=0.01; 1.3°C) compared to TN and PFTN mothers, and reduced FI (p=0.01; 33%) compared to TN ad libitum fed controls. Although litter size was similar (p=0.97; 10.9 pups/litter), pup birth weight was reduced (p=0.03; 15.4%) in HS compared to PFTN and TN dams. Two male pups per dam [n=8 in utero TN (IUTN); n=8 IUHS; n=8 in utero PFTN (IUPFTN)] were selected from four dams per treatment based on similar gestation length, and body composition was determined using dual-energy x-ray absorptiometry (DXA) on d26, d46, and d66 of postnatal life. Whole-body fat content increased (p=0.01; 11.2%), and whole-body lean tissue decreased (p=0.01; 2.6%) in IUPFTN versus IUTN and IUHS offspring. Whole-body composition was similar between IUHS and IUTN offspring. Epididymal fat pad weight increased (p=0.03; 21.6%) in IUPFTN versus IUHS offspring. In summary and in contrast to pigs, IUHS did not impact rodent body composition during this stage of growth; however, IUPFTN altered the future hierarchy of tissue accretion.
Collapse
Affiliation(s)
- Jay S Johnson
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | - Mohannad Abuajamieh
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | | | - Jacob T Seibert
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | - Sara K Stoakes
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | - Aileen F Keating
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | - Jason W Ross
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | - Joshua T Selsby
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States
| | - Robert P Rhoads
- Department of Animal and Poultry Sciences, Virginia Tech University, Blacksburg, VA, 24061 United States
| | - Lance H Baumgard
- Department of Animal Science, Iowa State University, Ames, IA, 50011 United States.
| |
Collapse
|
22
|
Field ME, Anthony RV, Engle TE, Archibeque SL, Keisler DH, Han H. Duration of maternal undernutrition differentially alters fetal growth and hormone concentrations. Domest Anim Endocrinol 2015; 51:1-7. [PMID: 25460066 DOI: 10.1016/j.domaniend.2014.09.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 09/12/2014] [Accepted: 09/12/2014] [Indexed: 01/12/2023]
Abstract
To investigate the impact of duration of maternal undernutrition in twin sheep pregnancies, ewes were either fed 100% (C) or 50% of their nutrient requirements from 28 to 78 d gestational age (dGA) and readjusted to 100% beginning at 79 dGA (LC) or continuously restricted from 28 to 135 dGA (LL). Weights of the fetus, empty carcass, brain, and liver were greater in the LC than LL fetuses at 135 dGA (P ≤ 0.05). Although umbilical vein (UmV) glucose concentrations did not differ, the UmV:umbilical artery (UmA) glucose gradient was smaller (0.26 ± 0.03 vs 0.38 ± 0.03 and 0.39 ± 0.04 mmol L(-1); P ≤ 0.05) in LL than C and LC fetuses, respectively. Umbilical vein concentrations of IGF-1 were less (46.7 ± 5.62 vs 74.3 ± 6.71 ng/mL; P ≤ 0.05) in LL than LC fetuses. Additionally, LL fetuses tended (P ≤ 0.10) to have lower UmA concentrations of insulin (0.24 ± 0.13 vs 0.70 ± 0.15 ng/mL) and IGF-1 (66.6 ± 7.51 vs 91.4 ± 8.97 ng/mL) than LC fetuses. Although most of the observed differences occurred between LC and LL pregnancies, LC fetuses tended (P ≤ 0.10) to have greater UmV and UmA pCO2 than C fetuses. Furthermore, the UmV:UmA O2 content gradient tended to be greater (5.02 ± 0.43 vs 3.41 ± 0.47; P ≤ 0.10) in C than LL fetuses. UmA placental lactogen also tended to be greater (46.6 ± 4.40 vs 31.1 ± 4.69 ng/mL; P ≤ 0.10) in LL than C fetuses. These data suggest that in twin pregnancies, maternal undernutrition followed by realimentation induces a different fetal outcome compared with continuous nutrient restriction, and both may differ physiologically from control fed pregnancies.
Collapse
Affiliation(s)
- M E Field
- Department of Animal Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - R V Anthony
- Animal Reproduction and Biotechnology Laboratory, Department of Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - T E Engle
- Department of Animal Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - S L Archibeque
- Department of Animal Sciences, Colorado State University, Fort Collins, CO 80523, USA
| | - D H Keisler
- Division of Animal Sciences, University of Missouri, Columbia, MO 65211, USA
| | - H Han
- Department of Animal Sciences, Colorado State University, Fort Collins, CO 80523, USA.
| |
Collapse
|
23
|
Padonou G, Le Port A, Cottrell G, Guerra J, Choudat I, Rachas A, Bouscaillou J, Massougbodji A, Garcia A, Martin-Prevel Y. Factors associated with growth patterns from birth to 18 months in a Beninese cohort of children. Acta Trop 2014; 135:1-9. [PMID: 24674879 DOI: 10.1016/j.actatropica.2014.03.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 02/26/2014] [Accepted: 03/12/2014] [Indexed: 11/18/2022]
Abstract
The aim of this study was to analyze factors influencing the growth pattern of children from birth to 18 months. A longitudinal prospective study was conducted in three maternity wards in Southern Benin. Inclusion took place between June 2007 and July 2008; children were followed-up until 18 months of age. Height-for-age and weight-for-height Z-scores were computed using the newborn's anthropometric measurements taken at delivery, every month up to 6 months and then quarterly. Infant and young child feeding (IYCF) practices and malarial morbidity were recorded. Gestational age was estimated using the Ballard method; William's sex-specific reference curve of birth weight-for-gestational-age was used to determine intrauterine growth retardation (IUGR). Analyses were performed on 520 children using a linear mixed model. Low birth weight (coef=-0.43; p=0.002), IUGR (coef=-0.49; p<0.001), maternal short stature (coef=-0.25; p=0.001) and maternal low weight status (coef=-0.19; p=0.006) were significantly associated with growth impairment. Only LBW (coef=-0.28; p=0.05) and maternal low weight status (coef=-0.23; p=0.004) were associated with wasting. A good IYCF score was positively associated with weight gain (coef=0.14; p<0.001) whereas we found a paradoxical association with length (coef=-0.18; p<0.001). Malaria morbidity was not associated with growth. LBW, IUGR and maternal low weight status and height were important determinants of children's growth. These results reinforce and justify continuing public health initiatives to fight IUGR and LBW and break the intergenerational cycle of malnutrition.
Collapse
Affiliation(s)
- Géraud Padonou
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France; Ecole doctorale 393, Université Pierre et Marie Curie Paris 6, France; Centre d'Etudes et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfant (CERPAGE), Faculté des Sciences de la Santé, Champs de Foire, Cotonou, Benin.
| | - Agnès Le Port
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France; Ecole doctorale 393, Université Pierre et Marie Curie Paris 6, France
| | - Gilles Cottrell
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France; Centre d'Etudes et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfant (CERPAGE), Faculté des Sciences de la Santé, Champs de Foire, Cotonou, Benin
| | - José Guerra
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France
| | - Isabelle Choudat
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France
| | - Antoine Rachas
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France
| | - Julie Bouscaillou
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France
| | - Achille Massougbodji
- Centre d'Etudes et de Recherche sur le Paludisme Associé à la Grossesse et à l'Enfant (CERPAGE), Faculté des Sciences de la Santé, Champs de Foire, Cotonou, Benin; Faculté des Sciences de la Santé, Université d'Abomey-Calavi, Cotonou, Benin
| | - André Garcia
- Institut de Recherche pour le Développement (IRD) UMR216, Mère et enfant face aux infections tropicales, Paris, France; Faculté de Pharmacie, Université Paris Descartes, Paris, France
| | | |
Collapse
|
24
|
Gao F, Liu Y, Li L, Li M, Zhang C, Ao C, Hou X. Effects of maternal undernutrition during late pregnancy on the development and function of ovine fetal liver. Anim Reprod Sci 2014; 147:99-105. [PMID: 24852270 DOI: 10.1016/j.anireprosci.2014.04.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Revised: 04/25/2014] [Accepted: 04/26/2014] [Indexed: 10/25/2022]
Abstract
This study investigated the effects of maternal undernutrition during late pregnancy on the development and function of ovine fetal liver. Eighteen ewes with singleton fetuses were allocated to three groups at d 90 of pregnancy: Restricted Group 1 (RG1, 0.175MJMEkgBW(-0.75)d(-1), n=6), Restricted Group 2 (RG2, 0.33MJMEkgBW(-0.75)d(-1), n=6) and a Control Group (CG, ad libitum, 0.67MJMEkgBW(-0.75)d(-1), n=6). Fetuses were recovered at slaughter on d 140. Fetuses in the RG1 group exhibited decreased (P<0.05) liver weight, total antioxidant capacity (T-AOC), superoxide dismutase activity (SOD), cholinesterase (CHE), total protein (TP), globulin (GLB), and alanine transaminase (ALT). In addition, intermediate changes were found in the RG2 fetuses, including decreased liver weight, T-AOC and CHE (P<0.05). In contrast, increases in fetal hepatic collagen fibers and reticular fibers, glutathione peroxidase (GSH-Px), malondialdehyde (MDA), nitric oxide (NO), nitric oxide synthase (NOs), monoamine oxidase (MAO), albumin (ALB)/GLB, aspartate transaminase (AST), and AST/ALT were found in the RG1 fetuses (P<0.05). The RG2 fetuses had increased fetal hepatic collagen fibers, NOs and MAO (P<0.05) relative to the control fetuses. These results indicate that impaired fetal hepatic growth, fibrosis, antioxidant imbalance and dysfunction were associated with maternal undernutrition.
Collapse
Affiliation(s)
- Feng Gao
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China.
| | - Yingchun Liu
- College of Life Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Lingyao Li
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Ming Li
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Chongzhi Zhang
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Changjin Ao
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| | - Xianzhi Hou
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China
| |
Collapse
|
25
|
Zambrano E, Guzmán C, Rodríguez-González GL, Durand-Carbajal M, Nathanielsz PW. Fetal programming of sexual development and reproductive function. Mol Cell Endocrinol 2014; 382:538-549. [PMID: 24045010 DOI: 10.1016/j.mce.2013.09.008] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Revised: 09/03/2013] [Accepted: 09/05/2013] [Indexed: 11/15/2022]
Abstract
The recent growth of interest in developmental programming of physiological systems has generally focused on the cardiovascular system (especially hypertension) and predisposition to metabolic dysfunction (mainly obesity and diabetes). However, it is now clear that the full range of altered offspring phenotypes includes impaired reproductive function. In rats, sheep and nonhuman primates, reproductive capacity is altered by challenges experienced during critical periods of development. This review will examine available experimental evidence across commonly studied experimental species for developmental programming of female and male reproductive function throughout an individual's life-course. It is necessary to consider events that occur during fetal development, early neonatal life and prior to and during puberty, during active reproductive life and aging as reproductive performance declines.
Collapse
Affiliation(s)
- Elena Zambrano
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México.
| | - Carolina Guzmán
- HIPAM, Unidad de Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM)/Hospital General de México, México
| | - Guadalupe L Rodríguez-González
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México
| | - Marta Durand-Carbajal
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México
| | - Peter W Nathanielsz
- Center for Pregnancy and Newborn Research, Department of Obstetrics, University of Texas Health Sciences Center San Antonio, TX, United States
| |
Collapse
|