1
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Valdearcos M, McGrath ER, Brown Mayfield SM, Folick A, Cheang RT, Li L, Bachor TP, Lippert RN, Xu AW, Koliwad SK. Microglia mediate the early-life programming of adult glucose control. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.02.601752. [PMID: 39005380 PMCID: PMC11244970 DOI: 10.1101/2024.07.02.601752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Mammalian glucose homeostasis is, in part, nutritionally programmed during early neonatal life, a critical window for the formation of synapses between hypothalamic glucoregulatory centers. Although microglia are known to prune synapses throughout the brain, their specific role in refining hypothalamic glucoregulatory circuits remains unknown. Here, we show that microglia in the mediobasal hypothalamus (MBH) of mice actively engage in synaptic pruning during early life. Microglial phagocytic activity is induced following birth, regresses upon weaning from maternal milk, and is exacerbated by feeding dams a high-fat diet while lactating. In particular, we show that microglia refine perineuronal nets (PNNs) within the neonatal MBH. Indeed, transiently depleting microglia before weaning (P6-16), but not afterward (P21-31), remarkably increased PNN abundance in the MBH. Furthermore, mice lacking microglia only from P6-16 had glucose intolerance due to impaired glucose-responsive pancreatic insulin secretion in adulthood, a phenotype not seen if microglial depletion occurred after weaning. Viral retrograde tracing revealed that this impairment is linked to a reduction in the number of neurons in specific hypothalamic glucoregulatory centers that synaptically connect to the pancreatic β-cell compartment. These findings show that microglia facilitate synaptic plasticity in the MBH during early life through a process that includes PNN refinement, to establish hypothalamic circuits that regulate adult glucose homeostasis.
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Affiliation(s)
- M Valdearcos
- Diabetes Center, University of California, San Francisco, CA, USA
- Equal contribution
| | - ER McGrath
- Diabetes Center, University of California, San Francisco, CA, USA
| | | | - A Folick
- Diabetes Center, University of California, San Francisco, CA, USA
- Division of Endocrinology and Metabolism, Department of Medicine, University of California, San Francisco, CA, USA
| | - RT Cheang
- Diabetes Center, University of California, San Francisco, CA, USA
| | - L Li
- Diabetes Center, University of California, San Francisco, CA, USA
| | - TP Bachor
- Diabetes Center, University of California, San Francisco, CA, USA
| | - RN Lippert
- German Institute of Human Nutrition Potsdam Rehbrücke, Potsdam, Germany; German Center for Diabetes Research, Neuherberg, Germany; Max Planck Institute for Metabolism Research, Cologne, Germany
| | - AW Xu
- Diabetes Center, University of California, San Francisco, CA, USA
| | - SK Koliwad
- Diabetes Center, University of California, San Francisco, CA, USA
- Division of Endocrinology and Metabolism, Department of Medicine, University of California, San Francisco, CA, USA
- Equal contribution
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2
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Mata-Greenwood E, Chow WL, Anti NAO, Sands LD, Adeoye O, Ford SP, Nathanielsz PW. Dysregulation of Glucocorticoid Receptor Homeostasis and Glucocorticoid-Associated Genes in Umbilical Cord Endothelial Cells of Diet-Induced Obese Pregnant Sheep. Int J Mol Sci 2024; 25:2311. [PMID: 38396987 PMCID: PMC10888705 DOI: 10.3390/ijms25042311] [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: 11/27/2023] [Revised: 02/08/2024] [Accepted: 02/10/2024] [Indexed: 02/25/2024] Open
Abstract
Maternal obesity (MO) is associated with offspring cardiometabolic diseases that are hypothesized to be partly mediated by glucocorticoids. Therefore, we aimed to study fetal endothelial glucocorticoid sensitivity in an ovine model of MO. Rambouillet/Columbia ewes were fed either 100% (control) or 150% (MO) National Research Council recommendations from 60 d before mating until near-term (135 days gestation). Sheep umbilical vein and artery endothelial cells (ShUVECs and ShUAECs) were used to study glucocorticoid receptor (GR) expression and function in vitro. Dexamethasone dose-response studies of gene expression, activation of a glucocorticoid response element (GRE)-dependent luciferase reporter vector, and cytosolic/nuclear GR translocation were used to assess GR homeostasis. MO significantly increased basal GR protein levels in both ShUVECs and ShUAECs. Increased GR protein levels did not result in increased dexamethasone sensitivity in the regulation of key endothelial gene expression such as endothelial nitric oxide synthase, plasminogen activator inhibitor 1, vascular endothelial growth factor, or intercellular adhesion molecule 1. In ShUVECs, MO increased GRE-dependent transactivation and FKBP prolyl isomerase 5 (FKBP5) expression. ShUAECs showed generalized glucocorticoid resistance in both dietary groups. Finally, we found that ShUVECs were less sensitive to dexamethasone-induced activation of GR than human umbilical vein endothelial cells (HUVECs). These findings suggest that MO-mediated effects in the offspring endothelium could be further mediated by dysregulation of GR homeostasis in humans as compared with sheep.
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Affiliation(s)
- Eugenia Mata-Greenwood
- Lawrence D. Longo Center for Perinatal Biology, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA; (W.L.C.); (N.A.O.A.); (L.D.S.)
| | - Wendy L. Chow
- Lawrence D. Longo Center for Perinatal Biology, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA; (W.L.C.); (N.A.O.A.); (L.D.S.)
| | - Nana A. O. Anti
- Lawrence D. Longo Center for Perinatal Biology, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA; (W.L.C.); (N.A.O.A.); (L.D.S.)
| | - LeeAnna D. Sands
- Lawrence D. Longo Center for Perinatal Biology, School of Medicine, Loma Linda University, Loma Linda, CA 92350, USA; (W.L.C.); (N.A.O.A.); (L.D.S.)
| | - Olayemi Adeoye
- Department of Pharmaceutical Sciences, School of Pharmacy, Loma Linda University, Loma Linda, CA 92350, USA;
| | - Stephen P. Ford
- Center for the Study of Fetal Programming, Department of Animal Science, University of Wyoming, Laramie, WY 82071, USA (P.W.N.)
| | - Peter W. Nathanielsz
- Center for the Study of Fetal Programming, Department of Animal Science, University of Wyoming, Laramie, WY 82071, USA (P.W.N.)
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3
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Ren Y, Zeng Y, Wu Y, Zhang Q, Xiao X. Maternal methyl donor supplementation: A potential therapy for metabolic disorder in offspring. J Nutr Biochem 2024; 124:109533. [PMID: 37977406 DOI: 10.1016/j.jnutbio.2023.109533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/07/2023] [Accepted: 11/11/2023] [Indexed: 11/19/2023]
Abstract
The prevalences of diabetes mellitus and obesity are increasing yearly and has become a serious social burden. In addition to genetic factors, environmental factors in early life development are critical in influencing the prevalence of metabolic disorders in offspring. A growing body of evidence suggests the critical role of early methyl donor intervention in offspring health. Emerging studies have shown that methyl donors can influence offspring metabolism through epigenetic modifications and changing metabolism-related genes. In this review, we focus on the role of folic acid, betaine, vitamin B12, methionine, and choline in protecting against metabolic disorders in offspring. To address the current evidence on the potential role of maternal methyl donors, we summarize clinical studies as well as experimental animal models that support the impact of maternal methyl donors on offspring metabolism and discuss the mechanisms of action that may bring about these positive effects. Given the worldwide prevalence of metabolic disorders, these findings could be utilized in clinical practice, in which methyl donor supplementation in the early life years may reverse metabolic disorders in offspring and block the harmful intergenerational effect.
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Affiliation(s)
- Yaolin Ren
- Key Laboratory of Endocrinology, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Yuan Zeng
- Key Laboratory of Endocrinology, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Yifan Wu
- Key Laboratory of Endocrinology, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Qian Zhang
- Key Laboratory of Endocrinology, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China.
| | - Xinhua Xiao
- Key Laboratory of Endocrinology, Ministry of Health, Department of Endocrinology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China.
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4
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Gallardo Paffetti M, Cárcamo JG, Azócar-Aedo L, Parra A. Effect of a Diet-Induced Obesity on the Progeny Response in a Murine Model. Nutrients 2023; 15:4970. [PMID: 38068828 PMCID: PMC10708177 DOI: 10.3390/nu15234970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/21/2023] [Accepted: 10/23/2023] [Indexed: 12/18/2023] Open
Abstract
Diet-induced obesity could have detrimental effects on adults and their progeny. The aim of this study was to determine the effect of a high-energy diet on both F1 mice body weight and tissue/organ weight and F2 offspring growth. A simple murine model for obesity was developed using a high-energy diet and mice reared in litters of five or ten, from 30 dams receiving a cafeteria diet of either commercial chow (low energy), or a mixture of commercial chow, chocolate (50% cacao), and salty peanuts (high energy). This diet continued from mating until weaning, when the pups were allocated according to sex into eight groups based on maternal diet, litter size, and post-weaning diet. On day 74, the males were slaughtered, and the females were bred then slaughtered after lactation. As a result, the high-energy maternal diet increased the F1 offspring growth during lactation, while the high-energy post-weaning diet increased the F1 adult body weight and tissue/organ weight. The high-energy maternal diet could negatively affect the onset of the F1 but not the maintenance of breastfeeding of F1 and F2 offspring. For F2 offspring growth, the high energy overlapped the low-energy post-weaning diet, due to problems of gaining weight during lactation.
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Affiliation(s)
- Maria Gallardo Paffetti
- Escuela de Medicina Veterinaria, Facultad de Ciencias, Universidad Mayor, Santiago 8580000, Chile
| | - Juan G. Cárcamo
- Instituto de Bioquímica y Microbiología, Facultad de Ciencias, Universidad Austral de Chile, Valdivia 5090000, Chile;
| | - Lucía Azócar-Aedo
- Escuela de Medicina Veterinaria, Facultad de Ciencias de la Naturaleza, Universidad San Sebastián, Puerto Montt 5480000, Chile;
| | - Angel Parra
- Facultad de Ciencias del Mar, Universidad Católica del Norte, Coquimbo 1780000, Chile;
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Gauvrit T, Benderradji H, Pelletier A, Aboulouard S, Faivre E, Carvalho K, Deleau A, Vallez E, Launay A, Bogdanova A, Besegher M, Le Gras S, Tailleux A, Salzet M, Buée L, Delahaye F, Blum D, Vieau D. Multi-Omics Data Integration Reveals Sex-Dependent Hippocampal Programming by Maternal High-Fat Diet during Lactation in Adult Mouse Offspring. Nutrients 2023; 15:4691. [PMID: 37960344 PMCID: PMC10649590 DOI: 10.3390/nu15214691] [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: 10/05/2023] [Revised: 10/26/2023] [Accepted: 11/02/2023] [Indexed: 11/15/2023] Open
Abstract
Early-life exposure to high-fat diets (HF) can program metabolic and cognitive alterations in adult offspring. Although the hippocampus plays a crucial role in memory and metabolic homeostasis, few studies have reported the impact of maternal HF on this structure. We assessed the effects of maternal HF during lactation on physiological, metabolic, and cognitive parameters in young adult offspring mice. To identify early-programming mechanisms in the hippocampus, we developed a multi-omics strategy in male and female offspring. Maternal HF induced a transient increased body weight at weaning, and a mild glucose intolerance only in 3-month-old male mice with no change in plasma metabolic parameters in adult male and female offspring. Behavioral alterations revealed by a Barnes maze test were observed both in 6-month-old male and female mice. The multi-omics strategy unveiled sex-specific transcriptomic and proteomic modifications in the hippocampus of adult offspring. These studies that were confirmed by regulon analysis show that, although genes whose expression was modified by maternal HF were different between sexes, the main pathways affected were similar with mitochondria and synapses as main hippocampal targets of maternal HF. The effects of maternal HF reported here may help to better characterize sex-dependent molecular pathways involved in cognitive disorders and neurodegenerative diseases.
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Affiliation(s)
- Thibaut Gauvrit
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Hamza Benderradji
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Alexandre Pelletier
- The Department of Pharmacology & Biophysics, Chobanian & Avedisian School of Medicine, Boston University, Boston, MA 02118, USA;
| | - Soulaimane Aboulouard
- U1192—Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), University of Lille, INSERM, 59000 Lille, France; (S.A.); (M.S.)
| | - Emilie Faivre
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Kévin Carvalho
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Aude Deleau
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Emmanuelle Vallez
- Institut Pasteur de Lille, U1011-EGID, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (E.V.); (A.T.)
| | - Agathe Launay
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Anna Bogdanova
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Mélanie Besegher
- US 41-UMS 2014-PLBS, Animal Facility, University of Lille, CNRS, INSERM, CHU Lille, 59000 Lille, France;
| | - Stéphanie Le Gras
- CNRS U7104, INSERM U1258, GenomEast Platform, IGBMC, University of Strasbourg, 67412 Illkirch, France;
| | - Anne Tailleux
- Institut Pasteur de Lille, U1011-EGID, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (E.V.); (A.T.)
| | - Michel Salzet
- U1192—Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), University of Lille, INSERM, 59000 Lille, France; (S.A.); (M.S.)
| | - Luc Buée
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Fabien Delahaye
- Sanofi Precision Medicine and Computational Biology, 94081 Vitry-sur-Seine, France;
| | - David Blum
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
| | - Didier Vieau
- UMR-S1172, Lille Neurosciences & Cognition, University of Lille, INSERM, CHU Lille, 59000 Lille, France; (T.G.); (H.B.); (E.F.); (K.C.); (A.D.); (A.L.); (A.B.); (L.B.); (D.B.)
- Alzheimer & Tauopathies, LabEX DISTALZ, 59045 Lille, France
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6
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Cetin AK, Buyukdere Y, Gulec A, Akyol A. Taurine supplementation reduces adiposity and hepatic lipid metabolic activity in adult offspring following maternal cafeteria diet. Nutr Res 2023; 117:15-29. [PMID: 37423013 DOI: 10.1016/j.nutres.2023.06.003] [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: 01/25/2023] [Revised: 06/07/2023] [Accepted: 06/07/2023] [Indexed: 07/11/2023]
Abstract
Maternal taurine supplementation has been shown to exert protective effects following a maternal obesogenic diet on offspring growth and metabolism. However, the long-term effects of maternal cafeteria diet on adiposity, metabolic profile, and hepatic gene expression patterns following supplementation of taurine in adult offspring remains unclear. In this study, we hypothesized that exposure to maternal taurine supplementation would modulate the effects of maternal cafeteria diet by reducing adiposity and hepatic gene expression patterns involved in lipid metabolism in adult offspring. Female Wistar rats were fed a control diet, control diet supplemented with 1.5% taurine in drinking water, cafeteria diet (CAF) or CAF supplemented with taurine (CAFT) from weaning. After 8 weeks, all animals were mated and maintained on the same diets during pregnancy and lactation. After weaning, all offspring were fed with control chow diet until the age of 20 weeks. Despite similar body weights, CAFT offspring had significantly lower fat deposition and body fat when compared with CAF offspring. Microarray analysis revealed that genes (Akr1c3, Cyp7a1, Hsd17b6, Cd36, Acsm3, and Aldh1b1) related to steroid hormone biosynthesis, cholesterol metabolism, peroxisome proliferator-activated receptor signaling pathway, butanoate metabolism, and fatty acid degradation were down-regulated in CAFT offspring. The current study shows that exposure to maternal cafeteria diet promoted adiposity and taurine supplementation reduced lipid deposition and in both male and female offspring and led to alterations in hepatic gene expression patterns, reducing the detrimental effects of maternal cafeteria diet.
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Affiliation(s)
- Arzu Kabasakal Cetin
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, 06100 Sihhiye, Ankara, Turkey
| | - Yucel Buyukdere
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, 06100 Sihhiye, Ankara, Turkey
| | - Atila Gulec
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, 06100 Sihhiye, Ankara, Turkey
| | - Asli Akyol
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, 06100 Sihhiye, Ankara, Turkey.
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7
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Barrera C, Castillo V, Valenzuela R, Valenzuela CA, Garcia-Diaz DF, Llanos M. Effects on Fetal Metabolic Programming and Endocannabinoid System of a Normocaloric Diet during Pregnancy and Lactation of Female Mice with Pregestational Obesity. Nutrients 2023; 15:3531. [PMID: 37630722 PMCID: PMC10458167 DOI: 10.3390/nu15163531] [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: 07/18/2023] [Revised: 08/04/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
Fetal programming provides explanatory mechanisms for the currently high prevalence of gestational obesity. The endocannabinoid system (ECS) participates in the regulation of energy balance, and with a high-fat diet (HFD), it is overactivated. The aim of this study was to determine the effects of a nutritional intervention during pregnancy and lactation on obese female progenitors, on metabolic alterations of the offspring and on the involvement of ECS. Female mice (C57/BL/6-F0), 45 days old, and their offspring (males) were separated according to type of diet before and during gestation and lactation: CON-F1: control diet; HFD-F1 group: HFD (fat: 60% Kcal); INT-F1 group: HFD until mating and control diet (fat: 10% Kcal) afterward. Glucose tolerance and insulin sensitivity (IS) were tested at 2 and 4 months. At 120 days, mice were sacrificed, plasma was extracted for the determination of hormones, and livers for gene expression and the protein level determination of ECS components. INT-F1 group presented a lower IS compared to CON-F1, and normal levels of adiponectin and corticosterone in relation to the HFD-F1 group. The intervention increased hepatic gene expression for fatty-acid amide hydrolase and monoacylglycerol lipase enzymes; however, these differences were not observed at the protein expression level. Our results suggest that this intervention model normalized some hormonal parameters and hepatic mRNA levels of ECS components that were altered in the offspring of progenitors with pre-pregnancy obesity.
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Affiliation(s)
- Cynthia Barrera
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago 8380000, Chile; (C.B.); (R.V.); (D.F.G.-D.)
| | - Valeska Castillo
- Laboratory of Nutrition and Metabolic Regulation, Institute of Nutrition and Food Technology (INTA), University of Chile, Santiago 8380453, Chile;
| | - Rodrigo Valenzuela
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago 8380000, Chile; (C.B.); (R.V.); (D.F.G.-D.)
| | - Carina A. Valenzuela
- Eating Behavior Research Center, School of Nutrition and Dietetics, Faculty of Pharmacy, Universidad de Valparaíso Playa Ancha, Valparaíso 2360102, Chile;
| | - Diego F. Garcia-Diaz
- Department of Nutrition, Faculty of Medicine, University of Chile, Santiago 8380000, Chile; (C.B.); (R.V.); (D.F.G.-D.)
| | - Miguel Llanos
- Laboratory of Nutrition and Metabolic Regulation, Institute of Nutrition and Food Technology (INTA), University of Chile, Santiago 8380453, Chile;
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8
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Santamarina AB, Calder PC, Estadella D, Pisani LP. Anthocyanins ameliorate obesity-associated metainflammation: Preclinical and clinical evidence. Nutr Res 2023; 114:50-70. [PMID: 37201432 DOI: 10.1016/j.nutres.2023.04.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 03/13/2023] [Accepted: 04/10/2023] [Indexed: 05/20/2023]
Abstract
The growing rates of obesity worldwide call for intervention strategies to help control the pathophysiological consequences of weight gain. The use of natural foods and bioactive compounds has been suggested as such a strategy because of their recognized antioxidant and anti-inflammatory properties. For example, polyphenols, especially anthocyanins, are candidates for managing obesity and its related metabolic disorders. Obesity is well known for the presence of metainflammation, which has been labeled as an inflammatory activation that leads to a variety of metabolic disorders, usually related to increased oxidative stress. Considering this, anthocyanins may be promising natural compounds able to modulate several intracellular mechanisms, mitigating oxidative stress and metainflammation. A wide variety of foods and extracts rich in anthocyanins have become the focus of research in the field of obesity. Here, we bring together the current knowledge regarding the use of anthocyanins as an intervention tested in vitro, in vivo, and in clinical trials to modulate metainflammation. Most recent research applies a wide variety of extracts and natural sources of anthocyanins, in diverse experimental models, which represents a limitation of the research field. However, the literature is sufficiently consistent to establish that the in-depth molecular analysis of gut microbiota, insulin signaling, TLR4-triggered inflammation, and oxidative stress pathways reveals their modulation by anthocyanins. These targets are interconnected at the cellular level and interact with one another, leading to obesity-associated metainflammation. Thus, the positive findings with anthocyanins observed in preclinical models might directly relate to the positive outcomes in clinical studies. In summary and based on the entirety of the relevant literature, anthocyanins can mitigate obesity-related perturbations in gut microbiota, insulin resistance, oxidative stress and inflammation and therefore may contribute as a therapeutic tool in people living with obesity.
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Affiliation(s)
- Aline B Santamarina
- Biosciences Department, Institute of Health and Society, Federal University of São Paulo, Campus Baixada Santista - UNIFESP, Santos, São Paulo, Brazil
| | - Philip C Calder
- School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK; NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust and University of Southampton, Southampton, UK
| | - Debora Estadella
- Biosciences Department, Institute of Health and Society, Federal University of São Paulo, Campus Baixada Santista - UNIFESP, Santos, São Paulo, Brazil
| | - Luciana P Pisani
- Biosciences Department, Institute of Health and Society, Federal University of São Paulo, Campus Baixada Santista - UNIFESP, Santos, São Paulo, Brazil.
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9
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Developmental Programming in Animal Models: Critical Evidence of Current Environmental Negative Changes. Reprod Sci 2023; 30:442-463. [PMID: 35697921 PMCID: PMC9191883 DOI: 10.1007/s43032-022-00999-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 06/02/2022] [Indexed: 11/23/2022]
Abstract
The Developmental Origins of Health and Disease (DOHaD) approach answers questions surrounding the early events suffered by the mother during reproductive stages that can either partially or permanently influence the developmental programming of children, predisposing them to be either healthy or exhibit negative health outcomes in adulthood. Globally, vulnerable populations tend to present high obesity rates, including among school-age children and women of reproductive age. In addition, adults suffer from high rates of diabetes, hypertension, cardiovascular, and other metabolic diseases. The increase in metabolic outcomes has been associated with the combination of maternal womb conditions and adult lifestyle-related factors such as malnutrition and obesity, smoking habits, and alcoholism. However, to date, "new environmental changes" have recently been considered negative factors of development, such as maternal sedentary lifestyle, lack of maternal attachment during lactation, overcrowding, smog, overurbanization, industrialization, noise pollution, and psychosocial stress experienced during the current SARS-CoV-2 pandemic. Therefore, it is important to recognize how all these factors impact offspring development during pregnancy and lactation, a period in which the subject cannot protect itself from these mechanisms. This review aims to introduce the importance of studying DOHaD, discuss classical programming studies, and address the importance of studying new emerging programming mechanisms, known as actual lifestyle factors, during pregnancy and lactation.
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Zhang B, Wang Z, Dai K, Cui L, Chen ZJ. Associations of maternal obesity, frozen embryos, and offspring adverse cardiometabolic alterations. Fertil Steril 2022; 118:1117-1126. [PMID: 36283861 DOI: 10.1016/j.fertnstert.2022.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/03/2022] [Accepted: 09/06/2022] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To evaluate the long-term cardiometabolic health of offspring conceived by frozen embryo transfer and born to mothers with overweight/obesity. DESIGN Retrospective cohort study. SETTING Center for Reproductive Medicine. PATIENT(S) A total of 2,741 offspring born to mothers who underwent in vitro fertilization/intracytoplasmic sperm injection treatment were followed between June 2014 and August 2021. The offspring were singletons aged 4-11 years at follow-up. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Age-specific z-scores of cardiometabolic parameters were examined, including adiposity, systolic/diastolic blood pressure, glucose, and lipid profiles, and the metabolic sum score of different cardiometabolic characteristics. RESULTS Of 2,741 offsprings, 965 (35.21%) were born to mothers with overweight/obesity, including 396 (41.04%) offspring who were conceived by frozen embryo transfer. After adjusting for paternal and maternal age, paternal body mass index (BMI), offspring age, offspring sex, and offspring postnatal energy intake, offspring born to mothers with overweight/obesity and conceived by frozen embryo transfer showed a significantly higher BMI z-score, systolic blood pressure z-score, metabolic sum score-1, and metabolic sum score-2 compared with those conceived by fresh embryo transfer (BMI z-score: adjusted mean difference, 0.17; 95% confidence interval [CI], 0.04-0.30; systolic blood pressure z-score: adjusted mean difference, 0.16; 95% CI, 0.02-0.29; metabolic sum score-1: adjusted mean difference, 0.54; 95% CI, 0.15-0.94; metabolic sum score-2: adjusted mean difference, 0.45; 95% CI, 0.07-0.83). However, in offspring of mothers with normal weight, offspring conceived by frozen embryo transfer showed a significantly lower low-density lipoprotein-cholesterol z-score compared with those conceived by fresh embryo transfer (adjusted mean difference, -0.12; 95% CI, -0.22 to -0.02). Other cardiometabolic parameters were comparable between offspring with frozen and fresh embryo transfers after adjusting for multivariate confounder variables. CONCLUSIONS This study found that among offspring from mothers who were overweight/obese, those offspring conceived by frozen embryo transfer were associated with higher systolic blood pressure z-scores and adverse metabolic changes compared with those conceived by fresh embryo transfer. The changes show that the association between frozen embryo transfer and offspring adverse cardiometabolic changes is apparent only among those born to mothers who are overweight/obese.
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Affiliation(s)
- Bingqian Zhang
- Center for Reproductive Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, People's Republic of China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, People's Republic of China; Shandong Key Laboratory of Reproductive Medicine, Jinan, Shandong, People's Republic of China; Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, Shandong, People's Republic of China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, People's Republic of China
| | - Zijing Wang
- Center for Reproductive Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, People's Republic of China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, People's Republic of China; Shandong Key Laboratory of Reproductive Medicine, Jinan, Shandong, People's Republic of China; Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, Shandong, People's Republic of China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, People's Republic of China
| | - Kexin Dai
- Center for Reproductive Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, People's Republic of China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, People's Republic of China; Shandong Key Laboratory of Reproductive Medicine, Jinan, Shandong, People's Republic of China; Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, Shandong, People's Republic of China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, People's Republic of China
| | - Linlin Cui
- Center for Reproductive Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, People's Republic of China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, People's Republic of China; Shandong Key Laboratory of Reproductive Medicine, Jinan, Shandong, People's Republic of China; Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, Shandong, People's Republic of China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, People's Republic of China; Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China.
| | - Zi-Jiang Chen
- Center for Reproductive Medicine, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China; Research Unit of Gametogenesis and Health of ART-Offspring, Chinese Academy of Medical Sciences, People's Republic of China; Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, Shandong, People's Republic of China; Shandong Key Laboratory of Reproductive Medicine, Jinan, Shandong, People's Republic of China; Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, Shandong, People's Republic of China; National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, Shandong, People's Republic of China; Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, People's Republic of China
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Ampong I, Zimmerman KD, Perumalla DS, Wallis KE, Li G, Huber HF, Li C, Nathanielsz PW, Cox LA, Olivier M. Maternal obesity alters offspring liver and skeletal muscle metabolism in early post-puberty despite maintaining a normal post-weaning dietary lifestyle. FASEB J 2022; 36:e22644. [PMID: 36415994 PMCID: PMC9827852 DOI: 10.1096/fj.202201473r] [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: 09/11/2022] [Revised: 10/14/2022] [Accepted: 10/27/2022] [Indexed: 11/24/2022]
Abstract
Maternal obesity (MO) during pregnancy is linked to increased and premature risk of age-related metabolic diseases in the offspring. However, the underlying molecular mechanisms still remain not fully understood. Using a well-established nonhuman primate model of MO, we analyzed tissue biopsies and plasma samples obtained from post-pubertal offspring (3-6.5 y) of MO mothers (n = 19) and from control animals born to mothers fed a standard diet (CON, n = 13). All offspring ate a healthy chow diet after weaning. Using untargeted gas chromatography-mass spectrometry metabolomics analysis, we quantified a total of 351 liver, 316 skeletal muscle, and 423 plasma metabolites. We identified 58 metabolites significantly altered in the liver and 46 in the skeletal muscle of MO offspring, with 8 metabolites shared between both tissues. Several metabolites were changed in opposite directions in males and females in both liver and skeletal muscle. Several tissue-specific and 4 shared metabolic pathways were identified from these dysregulated metabolites. Interestingly, none of the tissue-specific metabolic changes were reflected in plasma. Overall, our study describes characteristic metabolic perturbations in the liver and skeletal muscle in MO offspring, indicating that metabolic programming in utero persists postnatally, and revealing potential novel mechanisms that may contribute to age-related metabolic diseases later in life.
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Affiliation(s)
- Isaac Ampong
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Kip D. Zimmerman
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Danu S. Perumalla
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Katharyn E. Wallis
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Ge Li
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Hillary F. Huber
- Southwest National Primate Research CenterTexas Biomedical Research InstituteSan AntonioTexasUSA
| | - Cun Li
- Center for Pregnancy & Newborn ResearchUniversity of WyomingLaramieWyomingUSA
| | - Peter W. Nathanielsz
- Southwest National Primate Research CenterTexas Biomedical Research InstituteSan AntonioTexasUSA
- Center for Pregnancy & Newborn ResearchUniversity of WyomingLaramieWyomingUSA
| | - Laura A. Cox
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Southwest National Primate Research CenterTexas Biomedical Research InstituteSan AntonioTexasUSA
| | - Michael Olivier
- Center for Precision MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Internal Medicine, Section on Molecular MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
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Tohi M, Bay JL, Tu’akoi S, Vickers MH. The Developmental Origins of Health and Disease: Adolescence as a Critical Lifecourse Period to Break the Transgenerational Cycle of NCDs-A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19106024. [PMID: 35627561 PMCID: PMC9141771 DOI: 10.3390/ijerph19106024] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/10/2022] [Accepted: 05/12/2022] [Indexed: 02/06/2023]
Abstract
Noncommunicable diseases (NCDs), including type 2 diabetes and cardiovascular disease, represent a significant and growing global health burden. To date, a primary focus has been on treatment approaches to NCDs once manifested rather than strategies aimed at prevention. In this context, there is clear evidence that a range of adverse early life exposures can predispose individuals towards a greater risk of developing NCDs across the lifecourse. These risk factors can be passed to future generations, thus perpetuating a cycle of disease. This concept, preferentially termed “developmental programming”, forms the basis of the Developmental Origins of Health and Disease (DOHaD) framework. To date, DOHaD has focused on preconception, pregnancy, lactation and, more recently, paternal health at the time of conception. However, it is becoming increasingly clear that investment in the window of adolescence is perhaps the most critical developmental window. Adolescence is a period where lifestyle behaviours become entrained. Therefore, a focus on adolescent behaviours, health literacy and emotional development may afford the best opportunity to break the cycle of NCDs. As the next generation of parents, adolescents should therefore be considered a priority group in advancing appropriate and informed actions aimed at reducing NCD risk factors across the lifecourse. This advancement requires a more comprehensive community understanding and uptake of DOHaD knowledge and concepts. NCD prevention strategies have typically entailed siloed (and often disease-specific) approaches with limited efficacy in curbing NCD prevalence and breaking the transgenerational transmission of disease traits. Recent findings across various disciplines have highlighted that a lifecourse systems approach is required to establish a comprehensive and sustainable framework for NCD intervention. A whole community approach with a particular focus on adolescents as potential agents of change is necessary to break the disease cycle.
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Affiliation(s)
- Melenaite Tohi
- Liggins Institute, The University of Auckland, Auckland 1023, New Zealand; (M.T.); (J.L.B.)
| | - Jacquie Lindsay Bay
- Liggins Institute, The University of Auckland, Auckland 1023, New Zealand; (M.T.); (J.L.B.)
| | - Siobhan Tu’akoi
- School of Population Health, The University of Auckland, Auckland 1023, New Zealand;
| | - Mark Hedley Vickers
- Liggins Institute, The University of Auckland, Auckland 1023, New Zealand; (M.T.); (J.L.B.)
- Correspondence: ; Tel.: +64-99-236-687
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13
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Sato B, Kanai S, Sakaguchi D, Yajima K, Matsumoto Y, Morohoshi K, Kagaya S, Izumo N, Ichinose M, Kang W, Miyado M, Miyado K, Kawano N. Suppressive Role of Lactoferrin in Overweight-Related Female Fertility Problems. Nutrients 2022; 14:nu14050938. [PMID: 35267914 PMCID: PMC8912823 DOI: 10.3390/nu14050938] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/17/2022] [Accepted: 02/19/2022] [Indexed: 11/16/2022] Open
Abstract
The secretory glycoprotein lactoferrin (LF) is suggested to ameliorate overweight regardless of non-genetic or genetic mechanisms. Although maternal overweight represents a key predictor of offspring growth, the efficacy of LF on fertility problems in overweight and obese mothers remains unknown. To address this issue, we examined the effect of LF ingestion by analyzing overweight mice (Institute of Cancer Research (ICR) mice with high-fat diets; HF mice) and obese mice (leptin-deficient mice with type II diabetes; ob/ob mice). Plasma insulin, leptin, glucose, and cholesterol levels were measured, and thermal imaging and histological analysis were employed. The litter size of HF females was reduced due to miscarriage, which was reversed by LF ingestion. In addition, LF ingestion suppressed overweight prevalence in their offspring. The component analysis of the maternal blood demonstrated that glucose concentration in both HF females and their offspring was normalized by LF ingestion, which further standardized the concentration of insulin, but not leptin. LF ingestion was unable to reverse female infertility in ob/ob mice, although their obesity and uterine function were partially improved. Our results indicate that LF upregulates female fertility by reinforcing ovarian and uterine functions in females that are overweight due to caloric surplus.
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Affiliation(s)
- Ban Sato
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
| | - Seiya Kanai
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
| | - Daiki Sakaguchi
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
| | - Kodai Yajima
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
| | - Yu Matsumoto
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
| | - Kazunori Morohoshi
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
| | - Shinji Kagaya
- NRL Pharma, Inc., East Block 203, Kanagawa Science Park, 3-2-1 Sakado, Takatsu-Ku, Kawasaki 213-0012, Japan;
| | - Nobuo Izumo
- Laboratory of Pharmacotherapy, Yokohama University of Pharmacy, 601 Matano, Totsuka, Yokohama 245-0066, Japan;
| | - Minoru Ichinose
- Department of Reproductive Biology, National Research Institute for Child Health and Development, 2-10-1 Okura, Setagaya, Tokyo 157-8535, Japan; (M.I.); (W.K.)
| | - Woojin Kang
- Department of Reproductive Biology, National Research Institute for Child Health and Development, 2-10-1 Okura, Setagaya, Tokyo 157-8535, Japan; (M.I.); (W.K.)
| | - Mami Miyado
- Department of Molecular Endocrinology, National Research Institute for Child Health and Development, 2-10-1 Okura, Setagaya, Tokyo 157-8535, Japan;
| | - Kenji Miyado
- Department of Reproductive Biology, National Research Institute for Child Health and Development, 2-10-1 Okura, Setagaya, Tokyo 157-8535, Japan; (M.I.); (W.K.)
- Correspondence: (K.M.); (N.K.); Tel.: +81-3-5494-7047 (K.M.); +81-44-934-7038 (N.K.)
| | - Natsuko Kawano
- Laboratory of Regulatory Biology, Department of Life Sciences, School of Agriculture, Meiji University, 1-1-1 Higashimita, Tama, Kawasaki 214-8571, Japan; (B.S.); (S.K.); (D.S.); (K.Y.); (Y.M.); (K.M.)
- Correspondence: (K.M.); (N.K.); Tel.: +81-3-5494-7047 (K.M.); +81-44-934-7038 (N.K.)
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14
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Fuchs-Neuhold B, Staubmann W, Peterseil M, Rath A, Schweighofer N, Kronberger A, Riederer M, van der Kleyn M, Martin J, Hörmann-Wallner M, Waldner I, Konrad M, Aufschnaiter AL, Siegmund B, Berghold A, Holasek S, Pail E. Investigating New Sensory Methods Related to Taste Sensitivity, Preferences and Diet of Mother-Infant Pairs and its Relationship to Body Composition and Biomarkers: Protocol for an Explorative Study (Preprint). JMIR Res Protoc 2022; 11:e37279. [PMID: 35475790 PMCID: PMC9096638 DOI: 10.2196/37279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/08/2022] [Accepted: 03/23/2022] [Indexed: 11/13/2022] Open
Abstract
Background Early experiences with different flavors play an important role in infant development, including food and taste acceptance. Flavors are already perceived in utero with the development of the taste and olfactory system and are passed on to the child through breast and bottle feeding. Therefore, the first 1000 days of life are considered a critical window for infant developmental programming. Objective The objective of our study is to investigate, both in the prenatal and postnatal period, taste sensitivity, preferences, and dietary diversity of mother-infant pairs. The explorative study design will also report on the impact of these variables on body composition (BC) and biomarkers. In contrast to conventional methods, this study involves long-term follow-up data collection from mother-infant pairs; moreover, the integration of audiovisual tools for recording infants' expressions pertaining to taste stimuli is a novelty of this study. Considering these new methodological approaches, the study aims to assess taste-related data in conjunction with BC parameters like fat-free mass or fat mass, biomarkers, and nutritional intake in infants and children. Methods Healthy pregnant women aged between 18 and 50 years (BMI≥18.5 kg/m2 to ≤30 kg/m2; <28 weeks of gestation) were recruited from January 2014 to October 2014. The explorative design implies 2 center visits during pregnancy (24-28 weeks of gestation and 32-34 weeks of gestation) and 2 center visits after delivery (6-8 weeks postpartum and 14-16 weeks postpartum) as well as follow-up visits at 1, 3-3.5, and 6 years after delivery. Data collection encompasses anthropometric and biochemical measurements as well as BC analyses with air displacement plethysmography, taste perception assessments, and multicomponent questionnaires on demographics, feeding practices, and nutritional and lifestyle behaviors. Audiovisual data from infants’ reactions to sensory stimuli are collected and coded by trained staff using Baby Facial Action Coding and the Body Action Posture System. Birth outcomes and weight development are obtained from medical records, and additional qualitative data are gathered from 24 semistructured interviews. Results Our cohort represents a homogenous group of healthy women with stringent exclusion criteria. A total of 54 women met the eligibility criteria, whereas 47 mother-child pairs completed data collection at 4 center visits during and after pregnancy. Follow-up phases, data analyses, and dissemination of the findings are scheduled for the end of 2023. The study was approved by the ethics committee of the Medical University of Graz (EC No 26–066 ex 13/14), and all participants provided informed consent. Conclusions The results of this study could be useful for elucidating the connections between maternal and infant statuses regarding diet, taste, biomarkers, and prenatal and postnatal weight development. This study may also be relevant to the establishment of further diagnostic and interventional strategies targeting childhood obesity and early body fat development. International Registered Report Identifier (IRRID) DERR1-10.2196/37279
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Affiliation(s)
- Bianca Fuchs-Neuhold
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
- Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Wolfgang Staubmann
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Marie Peterseil
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Anna Rath
- Institute of Midwifery, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Natascha Schweighofer
- Institute of Biomedical Science, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
- Department of Internal Medicine, Division of Endocrinology and Diabetology, Medical University of Graz, Graz, Austria
| | - Anika Kronberger
- Institute of Design and Communication, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Monika Riederer
- Institute of Biomedical Science, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Moenie van der Kleyn
- Institute of Midwifery, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Jochen Martin
- Institute of Design and Communication, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Marlies Hörmann-Wallner
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Irmgard Waldner
- Institute of Midwifery, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Manuela Konrad
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Anna Lena Aufschnaiter
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
| | - Barbara Siegmund
- Institute of Analytical Chemistry and Food Chemistry, Graz University of Technology, Graz, Austria
| | - Andrea Berghold
- Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Graz, Austria
| | - Sandra Holasek
- Otto Loewi Research Center, Medical University of Graz, Graz, Austria
| | - Elisabeth Pail
- Health Perception Lab, Institute of Dietetics and Nutrition, FH JOANNEUM GmbH - University of Applied Sciences, Graz, Austria
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Martín-Estal I, Castorena-Torres F. Gestational Diabetes Mellitus and Energy-Dense Diet: What Is the Role of the Insulin/IGF Axis? Front Endocrinol (Lausanne) 2022; 13:916042. [PMID: 35813659 PMCID: PMC9259869 DOI: 10.3389/fendo.2022.916042] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/24/2022] [Indexed: 01/02/2023] Open
Abstract
Gestational diabetes mellitus (GDM), is one of the most important pregnancy complications affecting approximately 15% of pregnant women. It is related to several gestational adverse outcomes in the fetus, e.g., macrosomia, shoulder dystocia, stillbirth, neonatal hypoglycemia, and respiratory distress. Women with GDM have a high risk of developing type 2 diabetes in the future. The pathogenesis of GDM is not completely understood; nevertheless, two factors could contribute to its development: β-cell dysfunction and failure in insulin secretion in response to insulin resistance induced by gestation. Both processes, together with the physiological activities of the insulin-like growth factors (IGFs), play a crucial role in glucose transport to the fetus and hence, fetal growth and development. IGFs (both IGF-1 and IGF-2) and their binding proteins (IGFBPs) regulate glucose metabolism and insulin sensitivity. Maternal nutritional status determines the health of the newborn, as it has substantial effects on fetal growth and development. Maternal obesity and an energy-dense diet can cause an increase in insulin and IGF-1 serum levels, producing metabolic disorders, such as insulin resistance, GDM, and high birth weight (> 4,000 g) due to a higher level of body fat. In this way, in GDM pregnancies there is an increase in IGF-1 and IGF-2 serum levels, and a decrease in IGFBP-1 and 4 serum levels, suggesting the crucial role of the insulin/IGF system in this gestational outcome. Here, the present review tries to elucidate the role that energy-dense diets and the insulin/IGF-1 signaling pathway perform in GDM pregnancies.
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Impact of pre-pregnancy body mass index and gestational weight gain on the risk of maternal and infant pregnancy complications in Korean women. Int J Obes (Lond) 2022; 46:59-67. [PMID: 34489525 PMCID: PMC8748202 DOI: 10.1038/s41366-021-00946-8] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 08/06/2021] [Accepted: 08/16/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND/OBJECTIVE Healthy weight maintenance before and during pregnancy has a significant effect on pregnancy outcomes; however, there are no specific guidelines for gestational weight gain in pregnant Korean women. Therefore, we investigated the impact of pre-pregnancy body mass index (BMI) and gestational weight gain on the risk of maternal and infant pregnancy complications in pregnant Korean women. METHODS Study participants comprised 3454 singleton pregnant women from the Korean Pregnancy Outcome Study who had baseline examination and pregnancy outcome data. Maternal pre-pregnancy BMI and gestational weight gain were categorized according to the Asia-pacific regional guidelines and the Institute of Medicine recommendations, respectively. The primary outcome was any adverse outcomes, defined as the presence of one or more of the following: hypertensive disorders of pregnancy, gestational diabetes mellitus, peripartum depressive symptom, cesarean delivery, delivery complications, preterm birth, small or large weight infant, neonatal intensive care unit admission, or a congenital anomaly. Multiple logistic regression models were applied to examine the independent and combined impact of pre-pregnancy BMI and gestational weight gain on the risk of maternal and infant outcomes. RESULTS Obesity before pregnancy significantly increased the risk of perinatal adverse outcomes by more than 2.5 times [odds ratio (OR): 2.512, 95% confidence interval (CI): 1.817-3.473]. Compared to that in women with appropriate gestational weight gain, women with excessive weight gain had a 36.4% incremental increase in the risk of any adverse outcomes [OR: 1.364, 95% CI: 1.115-1.670]. Moreover, women who were overweight or obese before pregnancy and had excessive gestational weight gain had a three-fold increase in the risk of adverse outcomes [OR: 3.460, 95% CI: 2.210-5.417]. CONCLUSION This study highlights the need for appropriate weight recommendations before and during pregnancy to prevent perinatal complications in Korean women of childbearing age.
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Mothers' cafeteria diet induced sex-specific changes in fat content, metabolic profiles, and inflammation outcomes in rat offspring. Sci Rep 2021; 11:18573. [PMID: 34535697 PMCID: PMC8448886 DOI: 10.1038/s41598-021-97487-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 08/19/2021] [Indexed: 01/10/2023] Open
Abstract
“Western diet” containing high concentrations of sugar and fat consumed during pregnancy contributes to development of obesity and diabetes type 2 in offspring. To mimic effects of this diet in animals, a cafeteria (CAF) diet is used. We hypothesized that CAF diet given to rats before, and during pregnancy and lactation differently influences fat content, metabolic and inflammation profiles in offspring. Females were exposed to CAF or control diets before pregnancy, during pregnancy and lactation. At postnatal day 25 (PND 25), body composition, fat contents were measured, and blood was collected for assessment of metabolic and inflammation profiles. We have found that CAF diet lead to sex-specific alterations in offspring. At PND25, CAF offspring had: (1) higher percentage of fat content, and were lighter; (2) sex-specific differences in levels of glucose; (3) higher levels of interleukin 6 (IL-6), interleukin-10 (IL-10) and tumor necrosis factor (TNF-α); (4) sex-specific differences in concentration of IL-6 and TNF-α, with an increase in CAF females; (5) higher level of IL-10 in both sexes, with a more pronounced increase in females. We concluded that maternal CAF diet affects fat content, metabolic profiles, and inflammation parameters in offspring. Above effects are sex-specific, with female offspring being more susceptible to the diet.
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Mendham AE, Lundin-Olsson L, Goedecke JH, Micklesfield LK, Christensen DL, Gallagher IJ, Myburgh KH, Odunitan-Wayas FA, Lambert EV, Kalula S, Hunter AM, Brooks NE. Sarcopenic Obesity in Africa: A Call for Diagnostic Methods and Appropriate Interventions. Front Nutr 2021; 8:661170. [PMID: 33937309 PMCID: PMC8085278 DOI: 10.3389/fnut.2021.661170] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 03/22/2021] [Indexed: 12/14/2022] Open
Abstract
This perspective aims to highlight the lack of current knowledge on sarcopenic obesity in Africa and to call for diagnostic methods and appropriate interventions. Sarcopenic obesity has been defined as obesity that occurs in combination with low muscle mass and function, which is typically evident in older adults. However, there has been no clear consensus on population-specific diagnostic criterion, which includes both gold-standard measures that can be used in a more advanced health care system, and surrogate measures that can be used in low-income settings with limited resources and funding. Importantly, low and middle-income countries (LMICs) across Africa are in an ongoing state of economic and social transition, which has contributed to an increase in the aging population, alongside the added burden of poverty, obesity, and associated co-morbidities. It is anticipated that alongside the increased prevalence of obesity, these countries will further experience an increase in age-related musculoskeletal diseases such as sarcopenia. The developmental origins of health and disease (DOHaD) approach will allow clinicians and researchers to consider developmental trajectories, and the influence of the environment, for targeting high-risk individuals and communities for treatment and/or prevention-based interventions that are implemented throughout all stages of the life course. Once a valid and reliable diagnostic criterion is developed, we can firstly assess the prevalence and burden of sarcopenic obesity in LMICs in Africa, and secondly, develop appropriate and sustainable interventions that target improved dietary and physical activity behaviors throughout the life course.
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Affiliation(s)
- Amy E Mendham
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa.,Health through Physical Activity and Lifestyle Research Centre & Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | | | - Julia H Goedecke
- Health through Physical Activity and Lifestyle Research Centre & Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Non-communicable Diseases Research Unit, South African Medical Research Council Tygerberg, Cape Town, South Africa
| | - Lisa K Micklesfield
- SAMRC/Wits Developmental Pathways for Health Research Unit, Department of Paediatrics, School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa.,Health through Physical Activity and Lifestyle Research Centre & Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Dirk L Christensen
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Iain J Gallagher
- Health Sciences and Sport, University of Stirling, Stirling, United Kingdom
| | - Kathryn H Myburgh
- Department of Physiological Sciences, University of Stellenbosch, Stellenbosch, South Africa
| | - Feyisayo A Odunitan-Wayas
- Health through Physical Activity and Lifestyle Research Centre & Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Estelle V Lambert
- Health through Physical Activity and Lifestyle Research Centre & Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Sebastiana Kalula
- Division of Geriatric Medicine, University of Cape Town, Cape Town, South Africa
| | - Angus M Hunter
- Health Sciences and Sport, University of Stirling, Stirling, United Kingdom
| | - Naomi E Brooks
- Health Sciences and Sport, University of Stirling, Stirling, United Kingdom
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Christians JK, Shergill HK, Albert AYK. Sex-dependent effects of prenatal food and protein restriction on offspring physiology in rats and mice: systematic review and meta-analyses. Biol Sex Differ 2021; 12:21. [PMID: 33563335 PMCID: PMC7871651 DOI: 10.1186/s13293-021-00365-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 01/31/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Males and females may experience different effects of early-life adversity on life-long health. One hypothesis is that male foetuses invest more in foetal growth and relatively less in placental growth, and that this makes them susceptible to poor nutrition in utero, particularly if nutrition is reduced part-way through gestation. OBJECTIVES Our objectives were to examine whether (1) food and/ or protein restriction in rats and mice has consistent sex-dependent effects, (2) sex-dependency differs between types of outcomes, and (3) males are more severely affected when restriction starts part-way through gestation. DATA SOURCES PubMed and Web of Science were searched to identify eligible studies. STUDY ELIGIBILITY CRITERIA Eligible studies described controlled experiments that restricted protein or food during gestation in rats or mice, examined physiological traits in offspring from manipulated pregnancies, and tested whether effects differed between males and females. RESULTS Our search identified 292 articles, of which the full texts of 72 were assessed, and 65 were included for further synthesis. A majority (50) used Wistar or Sprague-Dawley rats and so these were the primary focus. Among studies in which maternal diet was restricted for the duration of gestation, no type of trait was consistently more severely affected in one particular sex, although blood pressure was generally increased in both sexes. Meta-analysis found no difference between sexes in the effect of protein restriction throughout gestation on blood pressure. Among studies restricting food in the latter half of gestation only, there were again few consistent sex-dependent effects, although three studies found blood pressure was increased in males only. Meta-analysis found that food restriction in the second half of gestation increased adult blood pressure in both sexes, with a significantly greater effect in males. Birthweight was consistently reduced in both sexes, a result confirmed by meta-analysis. CONCLUSIONS We found little support for the hypotheses that males are more affected by food and protein restriction, or that effects are particularly severe if nutrition is reduced part-way through gestation. However, less than half of the studies tested for sex by maternal diet interactions to identify sex-dependent effects. As a result, many reported sex-specific effects may be false positives.
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Affiliation(s)
- Julian K Christians
- Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada. .,Centre for Cell Biology, Development and Disease, Simon Fraser University, Burnaby, Canada. .,British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada. .,Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, British Columbia, Canada.
| | - Haroop K Shergill
- Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5A 1S6, Canada
| | - Arianne Y K Albert
- Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, British Columbia, Canada
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Parisi F, Milazzo R, Savasi VM, Cetin I. Maternal Low-Grade Chronic Inflammation and Intrauterine Programming of Health and Disease. Int J Mol Sci 2021; 22:ijms22041732. [PMID: 33572203 PMCID: PMC7914818 DOI: 10.3390/ijms22041732] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/04/2021] [Accepted: 02/06/2021] [Indexed: 12/17/2022] Open
Abstract
Overweight and obesity during pregnancy have been associated with increased birth weight, childhood obesity, and noncommunicable diseases in the offspring, leading to a vicious transgenerational perpetuating of metabolic derangements. Key components in intrauterine developmental programming still remain to be identified. Obesity involves chronic low-grade systemic inflammation that, in addition to physiological adaptations to pregnancy, may potentially expand to the placental interface and lead to intrauterine derangements with a threshold effect. Animal models, where maternal inflammation is mimicked by single injections with lipopolysaccharide (LPS) resembling the obesity-induced immune profile, showed increased adiposity and impaired metabolic homeostasis in the offspring, similar to the phenotype observed after exposure to maternal obesity. Cytokine levels might be specifically important for the metabolic imprinting, as cytokines are transferable from maternal to fetal circulation and have the capability to modulate placental nutrient transfer. Maternal inflammation may induce metabolic reprogramming at several levels, starting from the periconceptional period with effects on the oocyte going through early stages of embryonic and placental development. Given the potential to reduce inflammation through inexpensive, widely available therapies, examinations of the impact of chronic inflammation on reproductive and pregnancy outcomes, as well as preventive interventions, are now needed.
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Affiliation(s)
- Francesca Parisi
- Department of Woman, Mother and Neonate, ‘V. Buzzi’ Children Hospital, ASST Fatebenefratelli Sacco, 20141 Milan, Italy; (R.M.); (I.C.)
- Department of Biomedical and Clinical Sciences, “Luigi Sacco”, University of Milan, 20157 Milan, Italy;
- Correspondence:
| | - Roberta Milazzo
- Department of Woman, Mother and Neonate, ‘V. Buzzi’ Children Hospital, ASST Fatebenefratelli Sacco, 20141 Milan, Italy; (R.M.); (I.C.)
- Department of Biomedical and Clinical Sciences, “Luigi Sacco”, University of Milan, 20157 Milan, Italy;
| | - Valeria M. Savasi
- Department of Biomedical and Clinical Sciences, “Luigi Sacco”, University of Milan, 20157 Milan, Italy;
- Department of Woman, Mother and Neonate, ‘L. Sacco’ Hospital, ASST Fatebenefratelli Sacco, 20157 Milan, Italy
| | - Irene Cetin
- Department of Woman, Mother and Neonate, ‘V. Buzzi’ Children Hospital, ASST Fatebenefratelli Sacco, 20141 Milan, Italy; (R.M.); (I.C.)
- Department of Biomedical and Clinical Sciences, “Luigi Sacco”, University of Milan, 20157 Milan, Italy;
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21
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Beckers KF, Gomes VCL, Crissman KJR, Adams DM, Liu CC, Del Piero F, Butler SD, Sones JL. Cardiometabolic Phenotypic Differences in Male Offspring Born to Obese Preeclamptic-Like BPH/5 Mice. Front Pediatr 2021; 9:636143. [PMID: 34631607 PMCID: PMC8493471 DOI: 10.3389/fped.2021.636143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 08/13/2021] [Indexed: 01/21/2023] Open
Abstract
Preeclampsia (PE) is a hypertensive disorder of pregnancy occurring in approximately 10% of women worldwide. While it is life threatening to both the mother and baby, the only effective treatment is delivery of the placenta and fetus, which is often preterm. Maternal obesity is a risk factor for PE, and the effects of both on offspring are long standing with increased incidence of cardiometabolic disease in adulthood. Obese BPH/5 mice spontaneously exhibit excessive gestational weight gain and late-gestational hypertension, similar to women with PE, along with fetal growth restriction and accelerated compensatory growth in female offspring. We hypothesized that BPH/5 male offspring will demonstrate cardiovascular and metabolic phenotypes similar to BPH/5 females. As previously described, BPH/5 females born to ad libitum-fed dams are overweight with hyperphagia and increased subcutaneous, peri-renal, and peri-gonadal white adipose tissue (WAT) and cardiomegaly compared to age-matched adult female controls. In this study, BPH/5 adult male mice have similar body weights and food intake compared to age-matched control mice but have increased inflammatory subcutaneous and peri-renal WAT and signs of cardiovascular disease: left ventricular hypertrophy and hypertension. Therefore, adult male BPH/5 do not completely phenocopy the cardiometabolic profile of female BPH/5 mice. Future investigations are necessary to understand the differences observed in BPH/5 male and female mice as they age. In conclusion, the impact of fetal programming due to PE has a transgenerational effect on both male and female offspring in the BPH/5 mouse model. The maternal obesogenic environment may play a role in PE pregnancy outcomes, including offspring health as they age.
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Affiliation(s)
- Kalie F Beckers
- Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
| | - Viviane C L Gomes
- Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
| | - Kassandra J Raven Crissman
- Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
| | - Daniella M Adams
- Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
| | - Chin-Chi Liu
- Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
| | - Fabio Del Piero
- Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
| | - Scott D Butler
- Biomedical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States
| | - Jenny L Sones
- Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, United States
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Easton ZJW, Regnault TRH. The Impact of Maternal Body Composition and Dietary Fat Consumption upon Placental Lipid Processing and Offspring Metabolic Health. Nutrients 2020; 12:nu12103031. [PMID: 33022934 PMCID: PMC7601624 DOI: 10.3390/nu12103031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 09/29/2020] [Accepted: 09/30/2020] [Indexed: 12/20/2022] Open
Abstract
The proportion of women of reproductive age who are overweight or obese is increasing globally. Gestational obesity is strongly associated in both human studies and animal models with early-onset development of adult-associated metabolic diseases including metabolic syndrome in the exposed offspring. However, animal model studies have suggested that gestational diet in obese pregnancies is an independent but underappreciated mediator of offspring risk for later life metabolic disease, and human diet consumption data have highlighted that many women do not follow nutritional guidelines prior to and during pregnancy. Thus, this review will highlight how maternal diet independent from maternal body composition impacts the risk for later-life metabolic disease in obesity-exposed offspring. A poor maternal diet, in combination with the obese metabolic state, are understood to facilitate pathological in utero programming, specifically through changes in lipid handling processes in the villous trophoblast layer of the placenta that promote an environment associated with the development of metabolic disease in the offspring. This review will additionally highlight how maternal obesity modulates villous trophoblast lipid processing functions including fatty acid transport, esterification and beta-oxidation. Further, this review will discuss how altering maternal gestational diet may ameliorate these functional changes in lipid metabolic processes in the obese placenta.
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Affiliation(s)
- Zachary J. W. Easton
- Department of Physiology and Pharmacology, Western University, Medical Sciences Building Room 216, London, ON N6A 5C1, Canada;
- Correspondence: ; Tel.: +1-(519)-661-2111 (ext. 82869)
| | - Timothy R. H. Regnault
- Department of Physiology and Pharmacology, Western University, Medical Sciences Building Room 216, London, ON N6A 5C1, Canada;
- Department of Obstetrics and Gynaecology, London Health Science Centre-Victoria Hospital, B2-401, London, ON N6H 5W9, Canada
- Children’s Health Research Institute, 800 Commissioners Road East, London, ON N6C 2V5, Canada
- Lawson Health Research Institute, 750 Base Line Rd E, London, ON N6C 2R5, Canada
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23
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Maternal conjugated linoleic acid consumption prevented TAG alterations induced by a high-fat diet in male adult rat offspring. Br J Nutr 2020; 124:286-295. [PMID: 32234086 DOI: 10.1017/s0007114520001166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Maternal nutritional programming by a high-fat (HF) diet is related to hepatic lipid accumulation and steatosis in offspring. Conjugated linoleic acid (CLA) might ameliorate impaired hepatic lipid homoeostasis; therefore, the aim was to investigate the potential preventive effect of maternal CLA consumption on TAG metabolism alterations induced by HF diets in adult male rat offspring receiving or not receiving CLA. Female Wistar rats were fed a control (C) diet, HF diet or HF diet supplemented with CLA (HF+CLA) for 4 weeks before mating and throughout pregnancy and lactation. After weaning, for 9 weeks, male offspring of C or HF rats continued with the same diets as their mothers (C/C or HF/HF groups, respectively) and male offspring of HF+CLA rats were fed HF or HF+CLA diets (HF+CLA/HF or HF+CLA/HF+CLA groups, respectively). Nutritional parameters, serum and liver TAG levels, the TAG secretion rate (TAG-SR) and the activities as well as gene expression of key hepatic enzymes involved in TAG regulation were assessed. The most interesting results were that maternal CLA decreased epididymal white adipose tissue weight and prevented serum and liver TAG accumulation induced by a HF diet in adult male offspring receiving or not receiving CLA. The prevention of liver steatosis in HF+CLA/HF+CLA and HF+CLA/HF offspring was associated with an increased hepatic TAG-SR. Overall, this study provides evidence that maternal CLA consumption programmes TAG regulation and in this way contributes to lowering lipid levels in tissues and preventing liver steatosis in particular.
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24
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Moderate High Caloric Maternal Diet Impacts Dam Breast Milk Metabotype and Offspring Lipidome in a Sex-Specific Manner. Int J Mol Sci 2020; 21:ijms21155428. [PMID: 32751478 PMCID: PMC7432416 DOI: 10.3390/ijms21155428] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/24/2020] [Accepted: 07/27/2020] [Indexed: 01/29/2023] Open
Abstract
Lactation is a critical period during which maternal sub- or over-nutrition affect milk composition and offspring development that can have lasting health effects. The consequences of moderate high-fat, high-simple carbohydrate diet (WD) consumption by rat dams, during gestation and lactation, on milk composition and offspring blood lipidome and its growth, at weaning, were investigated by using a comprehensive lipidomic study on mass-spectrometric platform combined to targeted fatty- and free amino-acids analysis. This holistic approach allowed clear-cut differences in mature milk-lipidomic signature according to maternal diet with a similar content of protein, lactose and leptin. The lower WD-milk content in total fat and triglycerides (TGs), particularly in TGs-with saturated medium-chain, and higher levels in both sphingolipid (SL) and TG species with unsaturated long-chain were associated to a specific offspring blood-lipidome with decreased levels in TGs-containing saturated fatty acid (FA). The sexual-dimorphism in the FA-distribution in TG (higher TGs-rich in oleic and linoleic acids, specifically in males) and SL species (increased levels in very long-chain ceramides, specifically in females) could be associated with some differences that we observed between males and females like a higher total body weight gain in females and an increased preference for fatty taste in males upon weaning.
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Offspring of obese mice display enhanced intake and sensitivity for palatable stimuli, with altered expression of taste signaling elements. Sci Rep 2020; 10:12776. [PMID: 32728024 PMCID: PMC7391633 DOI: 10.1038/s41598-020-68216-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 06/11/2020] [Indexed: 01/20/2023] Open
Abstract
Maternal body mass index and gestational weight gain predict future obesity status of the offspring. In studies of both rodents and non-human primates, maternal obesity also predicts a preference for palatable foods in the offspring. In this study, we used C57BL/6J mice to investigate whether an underlying cause for an increase in palatable food consumption in the offspring of obese mice was a change in taste function. Adult female mice were fed a normal chow (NC) or a high fat diet (HFD) for 5 weeks before mating, then also during the gestation (3 weeks) and lactation (3 weeks) periods, with offspring always maintained on a normal chow diet; thus the only experience offspring had with high fat food was via maternal exposure. Offspring exhibited similar weight, blood glucose levels and baseline water and chow intake in adulthood. Taste response was assessed after reaching maturity, using brief-access taste testing, with female offspring of obese dams showing an enhanced response to sucrose, and both sexes consuming more sucrose, sucralose and high fat diet if from obese mothers. Offspring also exhibited increased taste bud expression of mRNA for sweet receptor subunits T1R (Taste receptor type) 2 and 3, as well as other markers associated with taste signaling. Taste morphology in both groups appeared similar. Results indicate that obesity in the mother may lead to unhealthy feeding behavior in the offspring, correlating with altered expression of taste signaling elements, which likely drive increased avidity for palatable foods.
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Menichini D, Alrais M, Liu C, Xia Y, Blackwell SC, Facchinetti F, Sibai BM, Longo M. Maternal Supplementation of Inositols, Fucoxanthin, and Hydroxytyrosol in Pregnant Murine Models of Hypertension. Am J Hypertens 2020; 33:652-659. [PMID: 32179885 DOI: 10.1093/ajh/hpaa041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 12/23/2019] [Accepted: 03/11/2020] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Myoinositol (M) and D-chiro-inositol (D) are insulin sensitizer compounds, while fucoxanthin (F) and hydroxytyrosol (H) are antioxidant substances. We aim to investigate if the combination of these compounds, will improve the vascular responses in pregnant mouse models of hypertension: a genetic model, transgenic heterozygous mice lacking endothelial nitric oxide synthase gene (eNOS-/+); and environmental, wild-type (WT) mice. Those mouse models will allow a better understanding of the genetic/environmental contribution to hypertension in pregnancy. METHODS eNOS-/+ and WT female were fed high fat diet for 4 weeks, then at 7-8 weeks of age were mated with WT male. On gestational day (GD) 1, they were randomly allocated to receive MDFH treatment or water as control: eNOS-/+ MDFH (n = 13), eNOS-/+ (n = 13), WT-MDFH (n = 14), and WT (n = 20). Systolic blood pressure (SBP) was obtained at GD 18, then dams were sacrificed; fetuses and placentas collected, and 2 mm segments of carotid arteries isolated for vascular responses using the wire-myograph system. Responses to phenylephrine (PE), with/without the NOS inhibitor (N-nitro-l-arginine methyl ester (l-NAME)), and to acetylcholine (Ach) and sodium nitroprussiate (SNP) were performed. RESULTS SBP decreased in eNOS-/+ and WT dams after MDFH supplementation. In eNOS-/+, MDFH lower the contractile response to PE and l-NAME and improved Ach vasorelaxation. In WT dams, MDFH treatment did not affect PE response; MDFH treatment lowered the vascular PE response after incubation with l-NAME. No differences were seen in SNP relaxation in both models. CONCLUSIONS MDFH decreased SBP in both genetically and environmentally hypertensive dams and improved vascular responses mostly in the eNOS-/+ dams.
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Affiliation(s)
- Daniela Menichini
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas, USA
- International Doctorate School in Clinical and Experimental Medicine, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Mesk Alrais
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas, USA
| | - Chen Liu
- Department of Biochemistry and Molecular Biology, UTHealth, Houston, Texas, USA
| | - Yang Xia
- Department of Biochemistry and Molecular Biology, UTHealth, Houston, Texas, USA
| | - Sean C Blackwell
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas, USA
| | - Fabio Facchinetti
- Unit of Obstetrics and Gynecology, Mother-Infant Department, University of Modena and Reggio Emilia, Modena, Italy
| | - Baha M Sibai
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas, USA
| | - Monica Longo
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas, USA
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Puttabyatappa M, Sargis RM, Padmanabhan V. Developmental programming of insulin resistance: are androgens the culprits? J Endocrinol 2020; 245:R23-R48. [PMID: 32240982 PMCID: PMC7219571 DOI: 10.1530/joe-20-0044] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 04/02/2020] [Indexed: 02/06/2023]
Abstract
Insulin resistance is a common feature of many metabolic disorders. The dramatic rise in the incidence of insulin resistance over the past decade has enhanced focus on its developmental origins. Since various developmental insults ranging from maternal disease, stress, over/undernutrition, and exposure to environmental chemicals can all program the development of insulin resistance, common mechanisms may be involved. This review discusses the possibility that increases in maternal androgens associated with these various insults are key mediators in programming insulin resistance. Additionally, the intermediaries through which androgens misprogram tissue insulin sensitivity, such as changes in inflammatory, oxidative, and lipotoxic states, epigenetic, gut microbiome and insulin, as well as data gaps to be filled are also discussed.
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Affiliation(s)
| | - Robert M. Sargis
- Department of Medicine, University of Illinois at Chicago, Chicago, IL
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A heretical view: rather than a solely placental protective function, placental 11β hydroxysteroid dehydrogenase 2 also provides substrate for fetal peripheral cortisol synthesis in obese pregnant ewes. J Dev Orig Health Dis 2020; 12:94-100. [PMID: 32151296 DOI: 10.1017/s2040174420000112] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Exposure to glucocorticoid levels higher than appropriate for current developmental stages induces offspring metabolic dysfunction. Overfed/obese (OB) ewes and their fetuses display elevated blood cortisol, while fetal Adrenocorticotropic hormone (ACTH) remains unchanged. We hypothesized that OB pregnancies would show increased placental 11β hydroxysteroid dehydrogenase 2 (11β-HSD2) that converts maternal cortisol to fetal cortisone as it crosses the placenta and increased 11β-HSD system components responsible for peripheral tissue cortisol production, providing a mechanism for ACTH-independent increase in circulating fetal cortisol. Control ewes ate 100% National Research Council recommendations (CON) and OB ewes ate 150% CON diet from 60 days before conception until necropsy at day 135 gestation. At necropsy, maternal jugular and umbilical venous blood, fetal liver, perirenal fat, and cotyledonary tissues were harvested. Maternal plasma cortisol and fetal cortisol and cortisone were measured. Fetal liver, perirenal fat, cotyledonary 11β-HSD1, hexose-6-phosphate dehydrogenase (H6PD), and 11β-HSD2 protein abundance were determined by Western blot. Maternal plasma cortisol, fetal plasma cortisol, and cortisone were higher in OB vs. CON (p < 0.01). 11β-HSD2 protein was greater (p < 0.05) in OB cotyledonary tissue than CON. 11β-HSD1 abundance increased (p < 0.05) in OB vs. CON fetal liver and perirenal fat. Fetal H6PD, an 11β-HSD1 cofactor, also increased (p < 0.05) in OB vs. CON perirenal fat and tended to be elevated in OB liver (p < 0.10). Our data provide evidence for increased 11β-HSD system components responsible for peripheral tissue cortisol production in fetal liver and adipose tissue, thereby providing a mechanism for an ACTH-independent increase in circulating fetal cortisol in OB fetuses.
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Prenatal Choline Supplementation during High-Fat Feeding Improves Long-Term Blood Glucose Control in Male Mouse Offspring. Nutrients 2020; 12:nu12010144. [PMID: 31947955 PMCID: PMC7019888 DOI: 10.3390/nu12010144] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 12/25/2019] [Accepted: 01/02/2020] [Indexed: 12/19/2022] Open
Abstract
Maternal obesity increases the risk of metabolic dysregulation in rodent offspring, especially when offspring are exposed to a high-fat (HF), obesogenic diet later in life. We previously demonstrated that maternal choline supplementation (MCS) in HF-fed mouse dams during gestation prevents fetal overgrowth and excess adiposity. In this study, we examined the long-term metabolic influence of MCS. C57BL/6J mice were fed a HF diet with or without choline supplementation prior to and during gestation. After weaning, their pups were exposed to either a HF or control diet for 6 weeks before measurements. Prenatal and post-weaning dietary treatments led to sexually dimorphic responses. In male offspring, while post-weaning HF led to impaired fasting glucose and worse glucose tolerance (p < 0.05), MCS in HF dams (HFCS) attenuated these changes. HFCS (versus maternal normal fat control) appeared to improve metabolic functioning of visceral adipose tissue during post-weaning HF feeding, preventing the elevation in leptin and increasing (p < 0.05) mRNA expression of insulin receptor substrate 1 (Irs1) that promotes peripheral insulin signaling in male offspring. In contrast, MCS had minimal effects on metabolic outcomes of female offspring. In conclusion, MCS during HF feeding in mice improves long-term blood glucose homeostasis in male offspring when they are faced with a postnatal obesogenic environment.
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The impact of exposure to cafeteria diet during pregnancy or lactation on offspring growth and adiposity before weaning. Sci Rep 2019; 9:14173. [PMID: 31578441 PMCID: PMC6775089 DOI: 10.1038/s41598-019-50448-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 09/12/2019] [Indexed: 12/11/2022] Open
Abstract
Exposure to maternal obesity during early-life can have adverse consequences for offspring growth and adiposity. We aimed to assess the relative contributions of exposure to maternal obesity, induced by a highly varied cafeteria diet, during pregnancy and lactation on these measures in rat offspring prior to weaning. Female Wistar rats were fed either a control (C) or cafeteria diet (O) for 8 weeks before mating, throughout pregnancy and lactation. Offspring were cross-fostered at birth to a dam on the same (CC,OO) or alternate diet prior to birth (CO,OC). Feeding a cafeteria diet based on 40 different foods, was associated with a sustained period of elevated energy intake before birth and during lactation (up to 1.7-fold), through increased sugar, total fat and saturated fat intake, and lower protein consumption. Cafeteria fed dams sustained greater weight than animals fed a control chow diet and greater perirenal adiposity by the end of lactation. Exposure to obesity during pregnancy was associated with lower offspring birth weight and body weight in early-postnatal life. In contrast, exposure during lactation alone reduced offspring weight but increased adiposity in male CO offspring before weaning. This research highlights that exposure to maternal obesity during lactation alone can programme adiposity in a sex specific manner.
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Gaps and barriers: Gap junctions as a channel of communication between the soma and the germline. Semin Cell Dev Biol 2019; 97:167-171. [PMID: 31558347 DOI: 10.1016/j.semcdb.2019.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 08/29/2019] [Accepted: 09/04/2019] [Indexed: 12/20/2022]
Abstract
Gap junctions, expressed in most tissues of the body, allow for the cytoplasmic coupling of adjacent cells and promote tissue cooperation. Gap junctions connect also the soma and the germline in many animals, and transmit somatic signals that are crucial for germline maturation and integrity. In this review, we examine the involvement of gap junctions in the relay of information between the soma and the germline, and ask whether such communication could have consequences for the progeny. While the influence of parental experiences on descendants is of great interest, the possibility that gap junctions participate in the transmission of information across generations is largely unexplored.
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Bae-Gartz I, Janoschek R, Breuer S, Schmitz L, Hoffmann T, Ferrari N, Branik L, Oberthuer A, Kloppe CS, Appel S, Vohlen C, Dötsch J, Hucklenbruch-Rother E. Maternal Obesity Alters Neurotrophin-Associated MAPK Signaling in the Hypothalamus of Male Mouse Offspring. Front Neurosci 2019; 13:962. [PMID: 31572115 PMCID: PMC6753176 DOI: 10.3389/fnins.2019.00962] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 08/28/2019] [Indexed: 12/26/2022] Open
Abstract
Purpose Maternal obesity has emerged as an important risk factor for the development of metabolic disorders in the offspring. The hypothalamus as the center of energy homeostasis regulation is known to function based on complex neuronal networks that evolve during fetal and early postnatal development and maintain their plasticity into adulthood. Development of hypothalamic feeding networks and their functional plasticity can be modulated by various metabolic cues, especially in early stages of development. Here, we aimed at determining the underlying molecular mechanisms that contribute to disturbed hypothalamic network formation in offspring of obese mouse dams. Methods Female mice were fed either a control diet (CO) or a high-fat diet (HFD) after weaning until mating and during pregnancy and gestation. Male offspring was sacrificed at postnatal day (P) 21. The hypothalamus was subjected to gene array analysis, quantitative PCR and western blot analysis. Results P21 HFD offspring displayed increased body weight, circulating insulin levels, and strongly increased activation of the hypothalamic insulin signaling cascade with a concomitant increase in ionized calcium binding adapter molecule 1 (IBA1) expression. At the same time, the global gene expression profile in CO and HFD offspring differed significantly. More specifically, manifest influences on several key pathways of hypothalamic neurogenesis, axogenesis, and regulation of synaptic transmission and plasticity were detectable. Target gene expression analysis revealed significantly decreased mRNA expression of several neurotrophic factors and co-factors and their receptors, accompanied by decreased activation of their respective intracellular signal transduction. Conclusion Taken together, these results suggest a potential role for disturbed neurotrophin signaling and thus impaired neurogenesis, axogenesis, and synaptic plasticity in the pathogenesis of the offspring’s hypothalamic feeding network dysfunction due to maternal obesity.
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Affiliation(s)
- Inga Bae-Gartz
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Ruth Janoschek
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Saida Breuer
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Lisa Schmitz
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Thorben Hoffmann
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Nina Ferrari
- Heart Center, Cologne Center for Prevention in Childhood and Youth, University Hospital of Cologne, Cologne, Germany
| | - Lena Branik
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Andre Oberthuer
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Cora-Sophia Kloppe
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Sarah Appel
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Christina Vohlen
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
| | - Jörg Dötsch
- Department of Pediatrics, University Hospital of Cologne, Cologne, Germany
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Sureshchandra S, Marshall NE, Messaoudi I. Impact of pregravid obesity on maternal and fetal immunity: Fertile grounds for reprogramming. J Leukoc Biol 2019; 106:1035-1050. [PMID: 31483523 DOI: 10.1002/jlb.3ri0619-181r] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/31/2019] [Accepted: 08/01/2019] [Indexed: 12/12/2022] Open
Abstract
Maternal pregravid obesity results in several adverse health outcomes during pregnancy, including increased risk of gestational diabetes, preeclampsia, placental abruption, and complications at delivery. Additionally, pregravid obesity and in utero exposure to high fat diet have been shown to have detrimental effects on fetal programming, predisposing the offspring to adverse cardiometabolic, endocrine, and neurodevelopmental outcomes. More recently, a deeper appreciation for the modulation of offspring immunity and infectious disease-related outcomes by maternal pregravid obesity has emerged. This review will describe currently available animal models for studying the impact of maternal pregravid obesity on fetal immunity and review the data from clinical and animal model studies. We also examine the burden of pregravid obesity on the maternal-fetal interface and the link between placental and systemic inflammation. Finally, we discuss future studies needed to identify key mechanistic underpinnings that link maternal inflammatory changes and fetal cellular reprogramming events.
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Affiliation(s)
- Suhas Sureshchandra
- Department of Molecular Biology and Biochemistry, University of California Irvine, Irvine, CA, USA
| | - Nicole E Marshall
- Maternal-Fetal Medicine, Oregon Health and Science University, Portland, Oregon, USA
| | - Ilhem Messaoudi
- Department of Molecular Biology and Biochemistry, University of California Irvine, Irvine, CA, USA
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Feeding circuit development and early-life influences on future feeding behaviour. Nat Rev Neurosci 2019; 19:302-316. [PMID: 29662204 DOI: 10.1038/nrn.2018.23] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A wide range of maternal exposures - undernutrition, obesity, diabetes, stress and infection - are associated with an increased risk of metabolic disease in offspring. Developmental influences can cause persistent structural changes in hypothalamic circuits regulating food intake in the service of energy balance. The physiological relevance of these alterations has been called into question because maternal impacts on daily caloric intake do not persist to adulthood. Recent behavioural and epidemiological studies in humans provide evidence that the relative contribution of appetitive traits related to satiety, reward and the emotional aspects of food intake regulation changes across the lifespan. This Opinion article outlines a neurodevelopmental framework to explore the possibility that crosstalk between developing circuits regulating different modalities of food intake shapes future behavioural responses to environmental challenges.
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Reynolds LP, Borowicz PP, Caton JS, Crouse MS, Dahlen CR, Ward AK. Developmental Programming of Fetal Growth and Development. Vet Clin North Am Food Anim Pract 2019; 35:229-247. [PMID: 31103178 DOI: 10.1016/j.cvfa.2019.02.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Maternal stressors that affect fetal development result in "developmental programming," which is associated with increased risk of various chronic pathologic conditions in the offspring, including metabolic syndrome; growth abnormalities; and reproductive, immune, behavioral, or cognitive dysfunction that can persist throughout their lifetime and even across subsequent generations. Developmental programming thus can lead to poor health, reduced longevity, and reduced productivity. Current research aims to develop management and therapeutic strategies to optimize fetal growth and development and thereby overcome the negative consequences of developmental programming, leading to improved health, longevity, and productivity of offspring.
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Affiliation(s)
- Lawrence P Reynolds
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, NDSU Department 7630, Fargo, ND 58108-6050, USA.
| | - Pawel P Borowicz
- Advanced Imaging and Microscopy Core Lab, Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, NDSU Department 7630, Fargo, ND 58108-6050, USA
| | - Joel S Caton
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, NDSU Department 7630, Fargo, ND 58108-6050, USA
| | - Matthew S Crouse
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, NDSU Department 7630, Fargo, ND 58108-6050, USA
| | - Carl R Dahlen
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, NDSU Department 7630, Fargo, ND 58108-6050, USA
| | - Alison K Ward
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, NDSU Department 7630, Fargo, ND 58108-6050, USA
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Barbosa PO, de Souza MO, Paiva DPD, Silva ME, Lima WG, Bermano G, Freitas RN. Açaí (Euterpe oleracea Martius) supplementation in the diet during gestation and lactation attenuates liver steatosis in dams and protects offspring. Eur J Nutr 2019; 59:1895-1908. [DOI: 10.1007/s00394-019-02040-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 06/29/2019] [Indexed: 12/28/2022]
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UĞRAŞ DİKMEN A, KONŞUK ÜNLÜ H, ÖZCEBE LH. Evaluation of being overweight/obese and related sociodemographic factors in 0-5 year age group in Turkey: Turkey Demographic Health Survey 2013 advanced analysis. Turk J Med Sci 2019; 49:879-887. [PMID: 31203589 PMCID: PMC7018246 DOI: 10.3906/sag-1808-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Background/aim To determine risk factors of overweightness/obesity in children aged 0-5 years in the Turkish population. Materials and methods We made advanced analysis using the Turkey Demographic Health Survey (TDHS) 2013 female database, in which data from children aged under five years and their mothers are included. Analyses were performed using weight for height index data. The children were divided into two groups by age as 0–23 months and 24–59 months. Results The analysis comprised 2196 children aged under 5 years. Several factors were associated with an increase in overweightness/obesity of children aged under 5 years. Overweight/obesity in children aged 0-23 months was associated with several factors such as age (12–23 months) (OR: 2.89 CI: 1.62-5.13), high birth weight (OR: 2.36 CI: 1.26-4.44), maternal obesity (OR: 2.09 CI: 1.33-3.27), and maternal smoking (OR: 2.07, CI: 1.28-3.33). Overweightness/obesity in children aged 24–59 months was associated with several factors such as education level of the mother (OR: 2.27, CI: 1.08-4.75), consanguineous marriage (OR: 2.86, CI: 1.83-4.47), and which region of Turkey the family lives in (OR: 2.79, CI: 1.53-5.08). Conclusion Our results from the TDHS 2013 showed several risk factors of children overweight/obesity. Determining obesity risk factors, monitoring obese children/adults, and providing a multidisciplinary approach to the treatment and prevention of obesity will be useful for the future.
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Affiliation(s)
- Asiye UĞRAŞ DİKMEN
- Public Health Department, Gazi University Medicine Faculty, AnkaraTurkey
- Public Health Department, Hacettepe University Medicine Faculty, AnkaraTurkey
| | - Hande KONŞUK ÜNLÜ
- Public Health Department, Hacettepe University Medicine Faculty, AnkaraTurkey
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Leu S, Wu KLH, Lee WC, Tain YL, Chan JYH. The Impact of Maternal Fructose Exposure on Angiogenic Activity of Endothelial Progenitor Cells and Blood Flow Recovery After Critical Limb Ischemia in Rat Offspring. Int J Mol Sci 2019; 20:ijms20102429. [PMID: 31100865 PMCID: PMC6566409 DOI: 10.3390/ijms20102429] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/14/2019] [Accepted: 05/15/2019] [Indexed: 02/06/2023] Open
Abstract
Adult metabolic syndrome is considered to be elicited by the developmental programming which is regulated by the prenatal environment. The maternal excess intake of fructose, a wildly used food additive, is found to be associated with developmental programing-associated cardiovascular diseases. To investigate the effect of maternal fructose exposure (MFE) on endothelial function and repair, which participate in the initiation and progress of cardiovascular disease, we applied a rat model with maternal fructose excess intake during gestational and lactational stage and examined the number and function of endothelial progenitor cells (EPCs) in 3-month-old male offspring with induction of critical limb ischemia (CLI). Results showed that the circulating levels of c-Kit+/CD31+ and Sca-1+/KDR+ EPC were reduced by MFE. In vitro angiogenesis analysis indicated the angiogenic activity of bone marrow-derived EPC, including tube formation and cellular migration, was reduced by MFE. Western blots further indicated the phosphorylated levels of ERK1/2, p38-MAPK, and JNK in circulating peripheral blood mononuclear cells were up-regulated by MFE. Fourteen days after CLI, the reduced blood flow recovery, lowered capillary density, and increased fibrotic area in quadriceps were observed in offspring with MFE. Moreover, the aortic endothelium-mediated vasorelaxant response in offspring was impaired by MFE. In conclusion, maternal fructose intake during gestational and lactational stage modulates the number and angiogenic activity of EPCs and results in poor blood flow recovery after ischemic injury.
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Affiliation(s)
- Steve Leu
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan.
- Department of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung 833, Taiwan.
| | - Kay L H Wu
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan.
| | - Wei-Chia Lee
- Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan.
| | - You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, Taiwan.
| | - Julie Y H Chan
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan.
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Menting MD, Mintjens S, van de Beek C, Frick CJ, Ozanne SE, Limpens J, Roseboom TJ, Hooijmans CR, van Deutekom AW, Painter RC. Maternal obesity in pregnancy impacts offspring cardiometabolic health: Systematic review and meta-analysis of animal studies. Obes Rev 2019; 20:675-685. [PMID: 30633422 PMCID: PMC6849816 DOI: 10.1111/obr.12817] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 10/19/2018] [Accepted: 11/06/2018] [Indexed: 12/24/2022]
Abstract
Obesity before and during pregnancy leads to reduced offspring cardiometabolic health. Here, we systematically reviewed animal experimental evidence of maternal obesity before and during pregnancy and offspring anthropometry and cardiometabolic health. We systematically searched Embase and Medline from inception until January 2018. Eligible publications compared offspring of mothers with obesity to mothers with a normal weight. We performed meta-analyses and subgroup analyses. We also examined methodological quality and publication bias. We screened 2543 publications and included 145 publications (N = 21 048 animals, five species). Essential methodological details were not reported in the majority of studies. We found evidence of publication bias for birth weight. Offspring of mothers with obesity had higher body weight (standardized mean difference (SMD) 0.76 [95% CI 0.60;0.93]), fat percentage (0.99 [0.64;1.35]), systolic blood pressure (1.33 [0.75;1.91]), triglycerides (0.64 [0.42;0.86], total cholesterol (0.46 [0.18;0.73]), glucose level (0.43 [0.24;0.63]), and insulin level (0.81 [0.61;1.02]) than offspring of control mothers, but similar birth weight. Sex, age, or species did not influence the effect of maternal obesity on offspring's cardiometabolic health. Obesity before and during pregnancy reduces offspring cardiometabolic health in animals. Future intervention studies should investigate whether reducing obesity prior to conception could prevent these detrimental programming effects and improve cardiometabolic health of future generations.
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Affiliation(s)
- M D Menting
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Obstetrics and Gynecology, Amsterdam Public Health Research Institute, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - S Mintjens
- Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Pediatrics, Department of Obstetrics and Gynecology, Amsterdam Public Health Research Institute, Amsterdam Reproduction and Development Research Institute, Amsterdam, The Netherlands
| | - C van de Beek
- Department of Obstetrics and Gynecology, Amsterdam Public Health Research Institute, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - C J Frick
- Department of Obstetrics and Gynecology, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - S E Ozanne
- MRC Metabolic Diseases Unit and Metabolic Research Laboratories, University of Cambridge, Cambridge, UK
| | - J Limpens
- Department of Research Support-Medical Library, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - T J Roseboom
- Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Obstetrics and Gynecology, Amsterdam Public Health Research Institute, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - C R Hooijmans
- Department for Health Evidence Unit SYRCLE, Department of Anesthesiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - A W van Deutekom
- Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Pediatric Cardiology, Amsterdam, The Netherlands
| | - R C Painter
- Department of Obstetrics and Gynecology, Amsterdam Reproduction and Development Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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Panchenko PE, Lacroix MC, Jouin M, Voisin S, Badonnel K, Lemaire M, Meunier N, Safi-Stibler S, Persuy MA, Jouneau L, Durieux D, Lecoutre S, Jammes H, Rousseau-Ralliard D, Breton C, Junien C, Baly C, Gabory A. Effect of Maternal Obesity and Preconceptional Weight Loss on Male and Female Offspring Metabolism and Olfactory Performance in Mice. Nutrients 2019; 11:nu11050948. [PMID: 31035463 PMCID: PMC6566604 DOI: 10.3390/nu11050948] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 04/19/2019] [Accepted: 04/24/2019] [Indexed: 01/12/2023] Open
Abstract
According to the “developmental origins of health and disease” (DOHaD) concept, maternal obesity predisposes the offspring to non-communicable diseases in adulthood. While a preconceptional weight loss (WL) is recommended for obese women, its benefits on the offspring have been poorly addressed. We evaluated whether preconceptional WL was able to reverse the adverse effects of maternal obesity in a mouse model, exhibiting a modification of foetal growth and of the expression of genes encoding epigenetic modifiers in liver and placenta. We tracked metabolic and olfactory behavioural trajectories of offspring born to control, obese or WL mothers. After weaning, the offspring were either put on a control diet (CD) or a high-fat (HFD). After only few weeks of HFD, the offspring developed obesity, metabolic alterations and olfactory impairments, independently of maternal context. However, male offspring born to obese mother gained even more weight under HFD than their counterparts born to lean mothers. Preconceptional WL normalized the offspring metabolic phenotypes but had unexpected effects on olfactory performance: a reduction in olfactory sensitivity, along with a lack of fasting-induced, olfactory-based motivation. Our results confirm the benefits of maternal preconceptional WL for male offspring metabolic health but highlight some possible adverse outcomes on olfactory-based behaviours.
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Affiliation(s)
- Polina E Panchenko
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | | | - Mélanie Jouin
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Sarah Voisin
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Karine Badonnel
- NBO, INRA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Marion Lemaire
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Nicolas Meunier
- NBO, INRA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | | | | | - Luc Jouneau
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Didier Durieux
- NBO, INRA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Simon Lecoutre
- Équipe Malnutrition Maternelle et Programmation des Maladies Métaboliques, EA4489, Université de Lille, 59000 Lille, France.
| | - Hélène Jammes
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | | | - Christophe Breton
- Équipe Malnutrition Maternelle et Programmation des Maladies Métaboliques, EA4489, Université de Lille, 59000 Lille, France.
| | - Claudine Junien
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Christine Baly
- NBO, INRA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
| | - Anne Gabory
- UMR BDR, INRA, ENVA, Université Paris-Saclay, 78350 Jouy-en-Josas, France.
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Christians JK, Lennie KI, Wild LK, Garcha R. Effects of high-fat diets on fetal growth in rodents: a systematic review. Reprod Biol Endocrinol 2019; 17:39. [PMID: 30992002 PMCID: PMC6469066 DOI: 10.1186/s12958-019-0482-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 04/09/2019] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Maternal nutrition during pregnancy has life-long consequences for offspring. However, the effects of maternal overnutrition and/ or obesity on fetal growth remain poorly understood, e.g., it is not clear why birthweight is increased in some obese pregnancies but not in others. Maternal obesity is frequently studied using rodents on high-fat diets, but effects on fetal growth are inconsistent. The purpose of this review is to identify factors that contribute to reduced or increased fetal growth in rodent models of maternal overnutrition. METHODS We searched Web of Science and screened 2173 abstracts and 328 full texts for studies that fed mice or rats diets providing ~ 45% or ~ 60% calories from fat for 3 weeks or more prior to pregnancy. We identified 36 papers matching the search criteria that reported birthweight or fetal weight. RESULTS Studies that fed 45% fat diets to mice or 60% fat diets to rats generally did not show effects on fetal growth. Feeding a 45% fat diet to rats generally reduced birth and fetal weight. Feeding mice a 60% fat diet for 4-9 weeks prior to pregnancy tended to increase in fetal growth, whereas feeding this diet for a longer period tended to reduce fetal growth. CONCLUSIONS The high-fat diets used most often with rodents do not closely match Western diets and frequently reduce fetal growth, which is not a typical feature of obese human pregnancies. Adoption of standard protocols that more accurately mimic effects on fetal growth observed in obese human pregnancies will improve translational impact in this field.
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Affiliation(s)
- Julian K. Christians
- 0000 0004 1936 7494grid.61971.38Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6 Canada
| | - Kendra I. Lennie
- 0000 0004 1936 7494grid.61971.38Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6 Canada
| | - Lisa K. Wild
- 0000 0004 1936 7494grid.61971.38Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6 Canada
| | - Raajan Garcha
- 0000 0004 1936 7494grid.61971.38Department of Biological Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6 Canada
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Sadr Dadres G, Whitaker KM, Haapala JL, Foster L, Smith KD, Teague AM, Jacobs DR, Kharbanda EO, McGovern PM, Schoenfuss TC, Le LJ, Harnack L, Fields DA, Demerath EW. Relationship of Maternal Weight Status Before, During, and After Pregnancy with Breast Milk Hormone Concentrations. Obesity (Silver Spring) 2019; 27:621-628. [PMID: 30900412 PMCID: PMC6432940 DOI: 10.1002/oby.22409] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 12/16/2018] [Indexed: 01/09/2023]
Abstract
OBJECTIVE The aim of this study was to test associations of prepregnancy BMI, gestational weight gain, oral glucose challenge test results, and postpartum weight loss as predictors of breast milk leptin, insulin, and adiponectin concentrations and whether these relationships vary over time. METHODS Milk was collected at 1 and 3 months from 135 exclusively breastfeeding women from the longitudinal Mothers and Infants Linked for Healthy Growth (MILk) study. Hormones were assayed in skimmed samples using ELISA. Mixed-effects linear regression models were employed to assess main effects and effect-by-time interactions on hormone concentrations. RESULTS In adjusted models, BMI was positively associated with milk leptin (P < 0.001) and insulin (P = 0.03) and negatively associated with milk adiponectin (P = 0.02); however, the association was stronger with insulin and weaker with adiponectin at 3 months than at 1 month (time interaction P = 0.017 for insulin and P = 0.045 for adiponectin). Gestational weight gain was positively associated and postpartum weight loss was negatively associated with milk leptin (both P < 0.001), independent of BMI. Oral glucose challenge test results were not associated with these milk hormone concentrations. CONCLUSIONS Maternal weight status before, during, and after pregnancy contributes to interindividual variation in human milk composition. Continuing work will assess the role of these and other milk bioactive factors in altering infant metabolic outcomes.
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Affiliation(s)
- Ghazaleh Sadr Dadres
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Kara M Whitaker
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Jacob L Haapala
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Laurie Foster
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Katy D Smith
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - April M Teague
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - David R Jacobs
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | | | - Patricia M McGovern
- Division of Environmental Health Sciences, University of Minnesota, Minneapolis, Minnesota, USA
| | - Tonya C Schoenfuss
- Department of Food Science and Nutrition, University of Minnesota, Minneapolis, Minnesota, USA
| | - Laura J Le
- Division of Biostatistics, University of Minnesota, Minneapolis, Minnesota, USA
| | - Lisa Harnack
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - David A Fields
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Ellen W Demerath
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
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Enteric Neuronal Degeneration: Is it Due to Your Mother's Diet? Neuroscience 2019; 393:366-368. [PMID: 30454863 DOI: 10.1016/j.neuroscience.2018.10.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 10/08/2018] [Indexed: 11/20/2022]
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Imai A, Fujimoto E, Tamura K, Utsuyama M, Sato K. A maternal high-fat diet may accelerate adipo-immunologic aging in offspring. Life Sci 2019; 219:100-108. [DOI: 10.1016/j.lfs.2019.01.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/31/2018] [Accepted: 01/06/2019] [Indexed: 12/17/2022]
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Supplementation of Juçara Berry (Euterpe edulis Mart.) Modulates Epigenetic Markers in Monocytes from Obese Adults: A Double-Blind Randomized Trial. Nutrients 2018; 10:nu10121899. [PMID: 30513988 PMCID: PMC6315800 DOI: 10.3390/nu10121899] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 11/27/2018] [Accepted: 11/29/2018] [Indexed: 12/16/2022] Open
Abstract
Nutrigenomics is an emerging field in obesity since epigenetic markers can be modified by environmental factors including diet. Considering juçara composition—rich in anthocyanins, monounsaturated fatty acids (MUFAs) and fibers—it has the potential for epigenetic modulation. We evaluated the juçara supplementation modulating the serum fatty acids profile and epigenetic markers in monocytes of adult obese humans. It was a randomized double-blind, controlled trial with 27 obese (Body mass index between 30.0 and 39.9 kg/m2) participants of both genders aged from 31 to 59 years, divided into juçara group (5 g juçara freeze-dried pulp) or placebo group (5 g of maltodextrin) for 6 weeks. Before and after supplementation, blood samples were collected. The serum and monocytes cells obtained were cultured and stimulated with lipopolysaccharides as proinflammatory stimulus. After 24 h of incubation, the cells and supernatants were collected and analyzed. Juçara improved the serum fatty acids profile on unsaturated fatty acids levels. The epigenetic markers evaluated were improved post-treatment. Also, the methylated DNA level was increased after treatment. We find that juçara supplementation is a predictor of methyl CpG binding proteins 2 (MeCP2) in monocytes. Concluding, juçara supplementation improved the serum fatty acids profile, modulating the epigenetic markers in monocytes from obese individuals.
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Puppala S, Li C, Glenn JP, Saxena R, Gawrieh S, Quinn A, Palarczyk J, Dick EJ, Nathanielsz PW, Cox LA. Primate fetal hepatic responses to maternal obesity: epigenetic signalling pathways and lipid accumulation. J Physiol 2018; 596:5823-5837. [PMID: 29516496 PMCID: PMC6265567 DOI: 10.1113/jp275422] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 02/01/2018] [Indexed: 12/12/2022] Open
Abstract
KEY POINTS Maternal obesity (MO) and exposure to a high-fat, high-simple-carbohydrate diet during pregnancy predisposes offspring to obesity, metabolic and cardiovascular disorders in later life. Underlying molecular pathways and potential epigenetic factors that are dysregulated in MO were identified using unbiased transcriptomic methods. There was increased lipid accumulation and severe steatosis in the MO baboon fetal liver suggesting that these offspring are on an early trajectory of non-alcoholic fatty liver disease and non-alcoholic steatohepatitis. ABSTRACT Maternal obesity (MO) increases offspring cardiometabolic disease risk. Altered fetal liver development in response to the challenge of MO has metabolic consequences underlying adverse offspring life-course health outcomes. Little is known about the molecular pathways and potential epigenetic changes regulating primate fetal liver responses to MO. We hypothesized that MO would induce fetal baboon liver epigenetic changes resulting in dysregulation of key metabolic pathways that impact lipid metabolism. MO was induced prior to pregnancy by a high-fat, high-fructose diet. Unbiased gene and microRNA (small RNA Seq) abundance analyses were performed on fetal baboon livers at 0.9 gestation and subjected to pathway analyses to identify fetal liver molecular responses to MO. Fetal baboon liver lipid and glycogen content were quantified by the Computer Assisted Stereology Toolbox. In response to MO, fetal livers revealed dysregulation of TCA cycle, proteasome, oxidative phosphorylation, glycolysis and Wnt/β-catenin signalling pathways together with marked lipid accumulation supporting our hypothesis that multiple pathway dysregulation detrimentally impacts lipid management. This is the first study of MO programming of the non-human primate fetal liver using unbiased transcriptome analysis to detect changes in hepatic gene expression levels and identify potential microRNA epigenetic regulators of metabolic disruption.
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Affiliation(s)
- Sobha Puppala
- Department of Internal Medicine, Section of Molecular Medicine, Wake Forest BaptistMedical CenterWinston‐SalemNCUSA
| | - Cun Li
- Department of Animal ScienceUniversity of WyomingLaramieWYUSA
| | - Jeremy P. Glenn
- Department of GeneticsTexas Biomedical Research InstituteSan AntonioTXUSA
| | - Romil Saxena
- Department of Pathology, Indiana University School of MedicineIndianapolisINUSA
| | - Samer Gawrieh
- Division of Gastroenterology and HepatologyIndiana University School of MedicineIndianapolisINUSA
| | - Amy Quinn
- Department of Pediatrics, Division of NeonatologyUniversity of Texas Health Science CenterSan AntonioTXUSA
| | - Jennifer Palarczyk
- Department of Pediatrics, Division of NeonatologyUniversity of Texas Health Science CenterSan AntonioTXUSA
| | - Edward J. Dick
- Southwest National Primate Research CenterTexas Biomedical Research InstituteSan AntonioTXUSA
| | - Peter W. Nathanielsz
- Department of Animal ScienceUniversity of WyomingLaramieWYUSA
- Department of GeneticsTexas Biomedical Research InstituteSan AntonioTXUSA
| | - Laura A. Cox
- Department of Internal Medicine, Section of Molecular Medicine, Wake Forest BaptistMedical CenterWinston‐SalemNCUSA
- Southwest National Primate Research CenterTexas Biomedical Research InstituteSan AntonioTXUSA
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Cox LA, Olivier M, Spradling-Reeves K, Karere GM, Comuzzie AG, VandeBerg JL. Nonhuman Primates and Translational Research-Cardiovascular Disease. ILAR J 2018; 58:235-250. [PMID: 28985395 DOI: 10.1093/ilar/ilx025] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Indexed: 12/18/2022] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the United States. Human epidemiological studies provide challenges for understanding mechanisms that regulate initiation and progression of CVD due to variation in lifestyle, diet, and other environmental factors. Studies describing metabolic and physiologic aspects of CVD, and those investigating genetic and epigenetic mechanisms influencing CVD initiation and progression, have been conducted in multiple Old World nonhuman primate (NHP) species. Major advantages of NHPs as models for understanding CVD are their genetic, metabolic, and physiologic similarities with humans, and the ability to control diet, environment, and breeding. These NHP species are also genetically and phenotypically heterogeneous, providing opportunities to study gene by environment interactions that are not feasible in inbred animal models. Each Old World NHP species included in this review brings unique strengths as models to better understand human CVD. All develop CVD without genetic manipulation providing multiple models to discover genetic variants that influence CVD risk. In addition, as each of these NHP species age, their age-related comorbidities such as dyslipidemia and diabetes are accelerated proportionally 3 to 4 times faster than in humans.In this review, we discuss current CVD-related research in NHPs focusing on selected aspects of CVD for which nonprimate model organism studies have left gaps in our understanding of human disease. We include studies on current knowledge of genetics, epigenetics, calorie restriction, maternal calorie restriction and offspring health, maternal obesity and offspring health, nonalcoholic steatohepatitis and steatosis, Chagas disease, microbiome, stem cells, and prevention of CVD.
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Affiliation(s)
- Laura A Cox
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, Texas.,Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, Texas
| | - Michael Olivier
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, Texas.,Southwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, Texas
| | | | - Genesio M Karere
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, Texas
| | - Anthony G Comuzzie
- Department of Genetics, Texas Biomedical Research Institute, San Antonio, Texas
| | - John L VandeBerg
- South Texas Diabetes and Obesity Center, School of Medicine, University of Texas Rio Grande Valley, Edinburg/Harlingen/Brownsville, Texas
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Cerf ME. High Fat Programming and Cardiovascular Disease. MEDICINA (KAUNAS, LITHUANIA) 2018; 54:E86. [PMID: 30428585 PMCID: PMC6262472 DOI: 10.3390/medicina54050086] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 10/31/2018] [Accepted: 11/08/2018] [Indexed: 02/06/2023]
Abstract
Programming is triggered through events during critical developmental phases that alter offspring health outcomes. High fat programming is defined as the maintenance on a high fat diet during fetal and/or early postnatal life that induces metabolic and physiological alterations that compromise health. The maternal nutritional status, including the dietary fatty acid composition, during gestation and/or lactation, are key determinants of fetal and postnatal development. A maternal high fat diet and obesity during gestation compromises the maternal metabolic state and, through high fat programming, presents an unfavorable intrauterine milieu for fetal growth and development thereby conferring adverse cardiac outcomes to offspring. Stressors on the heart, such as a maternal high fat diet and obesity, alter the expression of cardiac-specific factors that alter cardiac structure and function. The proper nutritional balance, including the fatty acid balance, particularly during developmental windows, are critical for maintaining cardiac structure, preserving cardiac function and enhancing the cardiac response to metabolic challenges.
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Affiliation(s)
- Marlon E Cerf
- Biomedical Research and Innovation Platform, South African Medical Research Council, Tygerberg 7505, South Africa.
- Division of Medical Physiology, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, University of Stellenbosch, Tygerberg 7505, South Africa.
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Establishment and Comparison of Juvenile Female Mouse Models of Nonalcoholic Fatty Liver Disease and Nonalcoholic Steatohepatitis. Gastroenterol Res Pract 2018; 2018:8929620. [PMID: 30158971 PMCID: PMC6109512 DOI: 10.1155/2018/8929620] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 04/06/2018] [Accepted: 07/08/2018] [Indexed: 12/14/2022] Open
Abstract
Experimental research has successfully established an adult offspring animal model of nonalcoholic fatty liver disease (NAFLD), but the female offspring model of NAFLD in young age has not been well characterized yet. The aim of this study was to present a direct comparison of the maternal versus postweaning female juvenile NAFLD and nonalcoholic steatohepatitis (NASH) animal models. Four different female mouse models were established and compared using different high-fat diet feeding (HF) strategies in maternal mice and their offspring. The models were non-HF maternal mice and HF offspring with high-high fat (C/HHF), non-HF maternal mice and HF offspring with low-high fat (C/LHF), HF maternal mice and offspring both with high-high fat (HHF/HHF), and HF maternal mice and offspring both with low-high fat (LHF/LHF). A female control group (C/C) was also established. The offspring mice were raised to the age of 8 weeks and then euthanized. Blood glucose levels, lipid profiles, liver function, and triglycerides/total cholesterol contents were examined. Hepatic morphology and superoxide anion levels were evaluated. The nicotinamide-adenine dinucleotide phosphate activity and related regulatory subunits protein expression in the liver tissue were also determined. Our data demonstrated that offspring fat intake contributed to the successful establishment of NAFLD and maternal-offspring fat intake contributed to the successful establishment of NASH in juvenile female mice. Offspring high-fat exposure might be associated with the development of NAFLD and maternal high-fat exposure might be associated with the development of NASH in juvenile female offspring. Higher calories from a fat diet program (both in maternal and offspring) are more prone to inducing liver injury in offspring. In addition, the combination of the aforementioned two factors could aggravate this process. Moreover, oxidative stress was prominent in the juvenile female mouse model of NAFLD/NASH, and the mechanism might be related to the activation of liver NADPH oxidase.
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50
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Shankar K, Pivik RT, Johnson SL, van Ommen B, Demmer E, Murray R. Environmental Forces that Shape Early Development: What We Know and Still Need to Know. Curr Dev Nutr 2018; 2:nzx002. [PMID: 30167570 PMCID: PMC6111237 DOI: 10.3945/cdn.117.001826] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 09/18/2017] [Accepted: 11/15/2017] [Indexed: 01/22/2023] Open
Abstract
Understanding health requires more than knowledge of the genome. Environmental factors regulate gene function through epigenetics. Collectively, environmental exposures have been called the "exposome." Caregivers are instrumental in shaping exposures in a child's initial years. Maternal dietary patterns, physical activity, degree of weight gain, and body composition while pregnant will influence not only fetal growth, but also the infant's metabolic response to nutrients and energy. Maternal over- or underweight, excess caloric intake, nutrient imbalances, glucose dysregulation, and presence of chronic inflammatory states have been shown to establish risk for many later chronic diseases. During the period from birth to age 3 y, when the infant's metabolic rate is high and synaptogenesis and myelination of the brain are occurring extremely rapidly, the infant is especially prone to damaging effects from nutrient imbalances. During this period, the infant changes from a purely milk-based diet to one including a wide variety of foods. The process, timing, quality, and ultimate dietary pattern acquired are a direct outcome of the caregiver-infant feeding relationship, with potentially lifelong consequences. More research on how meal time interactions shape food acceptance is needed to avoid eating patterns that augment existing disease risk. Traditional clinical trials in nutrition, meant to isolate single factors for study, are inadequate to study the highly interconnected realm of environment-gene interactions in early life. Novel technologies are being used to gather broad exposure data on disparate populations, employing pioneering statistical approaches and correlations applied specifically to the individual, based on their genetic make-up and unique environmental experiences.
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Affiliation(s)
- Kartik Shankar
- Arkansas Children's Nutrition Research Center and Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR
| | - R T Pivik
- Arkansas Children's Nutrition Research Center and Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Susan L Johnson
- Department of Pediatrics, Section of Nutrition, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Ben van Ommen
- Netherlands Organization of Applied Scientifc Research (TNO), Zeist, Netherlands
| | | | - Robert Murray
- Department of Human Nutrition, Ohio State University, Columbus, OH
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