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Nuclear Receptors in Energy Metabolism. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1390:61-82. [DOI: 10.1007/978-3-031-11836-4_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Waterland RA, Rached MT. Developmental establishment of epigenotype: a role for dietary fatty acids? SCANDINAVIAN JOURNAL OF FOOD & NUTRITION 2016. [DOI: 10.1080/17482970601066488] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Robert A. Waterland
- Departments of Pediatrics and Molecular and Human GeneticsBaylor College of Medicine, USDA Children's Nutrition Research CenterHoustonTexasUSA
| | - Marie-Therese Rached
- Departments of Pediatrics and Molecular and Human GeneticsBaylor College of Medicine, USDA Children's Nutrition Research CenterHoustonTexasUSA
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Liquid fructose in pregnancy exacerbates fructose-induced dyslipidemia in adult female offspring. J Nutr Biochem 2016; 32:115-22. [PMID: 27142744 DOI: 10.1016/j.jnutbio.2016.02.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Revised: 01/19/2016] [Accepted: 02/23/2016] [Indexed: 01/06/2023]
Abstract
Fructose intake from added sugars correlates with the epidemic rise in metabolic syndrome and related events. Nevertheless, consumption of beverages sweetened with fructose is not regulated in gestation. Previously, we found that maternal fructose intake produces in the progeny, when fetuses, impaired leptin signaling and hepatic steatosis and then impaired insulin signaling and hypoadiponectinemia in adult male rats. Interestingly, adult females from fructose-fed mothers did not exhibit any of these disturbances. However, we think that, actually, these animals keep a programmed phenotype hidden. Fed 240-day-old female progeny from control, fructose- and glucose-fed mothers were subjected for 3weeks to a fructose supplementation period (10% wt/vol in drinking water). Fructose intake provoked elevations in insulinemia and adiponectinemia in the female progeny independently of their maternal diet. In accordance, the hepatic mRNA levels of several insulin-responsive genes were similarly affected in the progeny after fructose intake. Interestingly, adult progeny of fructose-fed mothers displayed, in response to the fructose feeding, augmented plasma triglyceride and NEFA levels and hepatic steatosis versus the other two groups. In agreement, the expression and activity for carbohydrate response element binding protein (ChREBP), a lipogenic transcription factor, were higher after the fructose period in female descendants from fructose-fed mothers than in the other groups. Furthermore, liver fructokinase expression that has been indicated as one of those responsible for the deleterious effects of fructose ingestion was preferentially augmented in that group. Maternal fructose intake does influence the adult female offspring's response to liquid fructose and so exacerbates fructose-induced dyslipidemia and hepatic steatosis.
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Zana-Taieb E, Pham H, Franco-Montoya ML, Jacques S, Letourneur F, Baud O, Jarreau PH, Vaiman D. Impaired alveolarization and intra-uterine growth restriction in rats: a postnatal genome-wide analysis. J Pathol 2015; 235:420-30. [DOI: 10.1002/path.4470] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Revised: 09/17/2014] [Accepted: 10/13/2014] [Indexed: 02/06/2023]
Affiliation(s)
- E Zana-Taieb
- Université Paris Descartes; Paris France
- Fondation PremUp, 53 avenue de l'Observatoire, 75014 Paris; France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1141; Paris France
- Assistance Publique - Hôpitaux de Paris, Service de Médecine et Réanimation Néonatales de Port-Royal, Groupe Hospitalier Cochin, Broca, Hôtel-Dieu, 53 Avenue de l'Observatoire, 75014 Paris; France
| | - H Pham
- Fondation PremUp, 53 avenue de l'Observatoire, 75014 Paris; France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1141; Paris France
| | - ML Franco-Montoya
- Institut National de la Santé et de la Recherche Médicale (INSERM) U955 IMRB Equipe 04, Faculté de Médecine de Créteil, 94010 Créteil; France
| | - S Jacques
- Genom'ic, INSERM U1016, CNRS UMR8104, Paris; France
| | - F Letourneur
- Genom'ic, INSERM U1016, CNRS UMR8104, Paris; France
| | - O Baud
- Fondation PremUp, 53 avenue de l'Observatoire, 75014 Paris; France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1141; Paris France
- Assistance Publique - Hôpitaux de Paris, Service de Réanimation et Pédiatrie Néonatales, Hôpital Robert Debré, Paris; France
- Université Paris Diderot; Paris France
| | - PH Jarreau
- Université Paris Descartes; Paris France
- Fondation PremUp, 53 avenue de l'Observatoire, 75014 Paris; France
- Institut National de la Santé et de la Recherche Médicale (INSERM) U1141; Paris France
- Assistance Publique - Hôpitaux de Paris, Service de Médecine et Réanimation Néonatales de Port-Royal, Groupe Hospitalier Cochin, Broca, Hôtel-Dieu, 53 Avenue de l'Observatoire, 75014 Paris; France
| | - D Vaiman
- Institut Cochin, INSERM U1016-CNRS, UMRS 104; Paris France
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Feeding a protein-restricted diet during pregnancy induces altered epigenetic regulation of peroxisomal proliferator-activated receptor-α in the heart of the offspring. J Dev Orig Health Dis 2014; 2:250-5. [PMID: 22003431 DOI: 10.1017/s2040174410000425] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Impaired flexibility in the use of substrates for energy production in the heart is implicated in cardiomyopathy. We investigated the effect of maternal protein restriction during pregnancy in rats on the transcription of key genes in cardiac lipid and carbohydrate metabolism in the offspring. Rats were fed protein-sufficient or protein-restricted (PR) diets during pregnancy. Triacylglycerol concentration in adult (day 105) heart was altered by maternal protein intake contingent on post-weaning fat intake and sex. mRNA expression of peroxisomal proliferator-activated receptor (PPAR)-α and carnitine palmitoyltransferase-1 was increased by the maternal PR diet in adult, but not neonatal, offspring. PPARα promoter methylation was lower in adult and neonatal heart from PR offspring. These findings suggest that prenatal nutrition alters the future transcriptional regulation of cardiac energy metabolism in the offspring through changes in epigenetic regulation of specific genes. However, changes in gene functional changes may not be apparent in early life.
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Rodríguez L, Panadero MI, Roglans N, Otero P, Alvarez-Millán JJ, Laguna JC, Bocos C. Fructose during pregnancy affects maternal and fetal leptin signaling. J Nutr Biochem 2013; 24:1709-16. [PMID: 23643523 DOI: 10.1016/j.jnutbio.2013.02.011] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Revised: 02/21/2013] [Accepted: 02/26/2013] [Indexed: 12/31/2022]
Abstract
Fructose intake from added sugars correlates with the epidemic rise in obesity, metabolic syndrome and cardiovascular diseases. Fructose intake also causes features of metabolic syndrome in laboratory animals. Therefore, we have investigated whether fructose modifies lipidemia in pregnant rats and produces changes in their fetuses. Thus, fructose administration (10% wt/vol.) in the drinking water of rats throughout gestation leads to maternal hypertriglyceridemia. This change was not observed in glucose-fed rats, although both carbohydrates produced similar changes in liver triglycerides and in the expression of transcription factors and enzymes involved in lipogenesis. After fasting overnight, mothers fed with carbohydrates were found to be hyperleptinemic. However, after a bolus of glucose, leptinemia in fructose-fed mothers showed no response, whereas it increased in parallel in glucose-fed and control mothers. Fetuses from fructose-fed mothers showed hypotriglyceridemia and a higher hepatic triglyceride content than fetuses from control or glucose-fed mothers. A higher expression of genes related to lipogenesis and a lower expression of fatty acid catabolism genes were also found in fetuses from fructose-fed mothers. Moreover, although hyperleptinemic, these fetuses exhibited increased tyrosine phosphorylation of the signal transducer and activator of transcription-3 (STAT-3) protein, without a parallel increase in the serine phosphorylation of STAT-3 nor in the suppressor of cytokine signaling-3 protein levels whose expression is regulated by leptin through STAT-3 activation. Thus, fructose intake during gestation provoked a diminished maternal leptin response to fasting and refeeding and an impairment in the transduction of the leptin signal in the fetuses, which could be responsible for their hepatic steatosis.
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Affiliation(s)
- Lourdes Rodríguez
- Facultades de Farmacia y Medicina, Universidad San Pablo-CEU, Montepríncipe, Boadilla del Monte, Madrid, Spain
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Abbott BD, Wood CR, Watkins AM, Tatum-Gibbs K, Das KP, Lau C. Effects of perfluorooctanoic acid (PFOA) on expression of peroxisome proliferator-activated receptors (PPAR) and nuclear receptor-regulated genes in fetal and postnatal CD-1 mouse tissues. Reprod Toxicol 2012; 33:491-505. [DOI: 10.1016/j.reprotox.2011.11.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2011] [Revised: 10/27/2011] [Accepted: 11/16/2011] [Indexed: 12/31/2022]
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Peroxisome proliferator-activated receptorα agonists differentially regulate inhibitor of DNA binding expression in rodents and human cells. PPAR Res 2012; 2012:483536. [PMID: 22701468 PMCID: PMC3373159 DOI: 10.1155/2012/483536] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Revised: 04/02/2012] [Accepted: 04/04/2012] [Indexed: 11/18/2022] Open
Abstract
Inhibitor of DNA binding (Id2) is a helix-loop-helix (HLH) transcription factor that participates in cell differentiation and proliferation. Id2 has been linked to the development of cardiovascular diseases since thiazolidinediones, antidiabetic agents and peroxisome proliferator-activated receptor (PPAR) gamma agonists, have been reported to diminish Id2 expression in human cells. We hypothesized that PPARα activators may also alter Id2 expression. Fenofibrate diminished hepatic Id2 expression in both late pregnant and unmated rats. In 24 hour fasted rats, Id2 expression was decreased under conditions known to activate PPARα. In order to determine whether the fibrate effects were mediated by PPARα, wild-type mice and PPARα-null mice were treated with Wy-14,643 (WY). WY reduced Id2 expression in wild-type mice without an effect in PPARα-null mice. In contrast, fenofibrate induced Id2 expression after 24 hours of treatment in human hepatocarcinoma cells (HepG2). MK-886, a PPARα antagonist, did not block fenofibrate-induced activation of Id2 expression, suggesting a PPARα-independent effect was involved. These findings confirm that Id2 is a gene responsive to PPARα agonists. Like other genes (apolipoprotein A-I, apolipoprotein A-V), the opposite directional transcriptional effect in rodents and a human cell line further emphasizes that PPARα agonists have different effects in rodents and humans.
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Del Carmen Gonzalez M, Vidal H, Herrera E, Bocos C. Fenofibrate reduces adiposity in pregnant and virgin rats but through different mechanisms. BMB Rep 2009; 42:679-84. [DOI: 10.5483/bmbrep.2009.42.10.679] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Isabel Panadero M, González MDC, Herrera E, Bocos C. Modulación del PPARα por agentes farmacológicos y naturales y sus implicaciones metabólicas. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS 2008. [DOI: 10.1016/s0214-9168(08)75789-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Burdge GC, Slater-Jefferies J, Torrens C, Phillips ES, Hanson MA, Lillycrop KA. Dietary protein restriction of pregnant rats in the F0 generation induces altered methylation of hepatic gene promoters in the adult male offspring in the F1 and F2 generations. Br J Nutr 2007; 97:435-9. [PMID: 17313703 PMCID: PMC2211514 DOI: 10.1017/s0007114507352392] [Citation(s) in RCA: 351] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Epidemiological studies and experimental models show that maternal nutritional constraint during pregnancy alters the metabolic phenotype of the offspring and that this can be passed to subsequent generations. In the rat, induction of an altered metabolic phenotype in the liver of the F1 generation by feeding a protein-restricted diet (PRD) during pregnancy involves the altered methylation of specific gene promoters. We therefore investigated whether the altered methylation of PPARalpha and glucocorticoid receptor (GR) promoters was passed to the F2 generation. Females rats (F0) were fed a reference diet (180 g/kg protein) or PRD (90 g/kg protein) throughout gestation, and AIN-76A during lactation. The F1 offspring were weaned onto AIN-76A. F1 females were mated and fed AIN-76A throughout pregnancy and lactation. F1 and F2 males were killed on postnatal day 80. Hepatic PPARalpha and GR promoter methylation was significantly (P<0 x 05) lower in the PRD group in the F1 (PPARalpha 8 %, GR 10 %) and F2 (PPARalpha 11 %, GR 8 %) generations. There were trends (P<0 x 1) towards a higher expression of PPARalpha, GR, acyl-CoA oxidase and phosphoenolpyruvate carboxykinase (PEPCK) in the F1 and F2 males, although this was significant only for PEPCK. These data show for the first time that the altered methylation of gene promoters induced in the F1 generation by maternal protein restriction during pregnancy is transmitted to the F2 generation. This may represent a mechanism for the transmission of induced phenotypes between generations
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Affiliation(s)
- Graham C Burdge
- Developmental Origins of Health and Disease Division, University of Southampton, Southampton, UK.
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Selvaraj RK, Klasing KC. Lutein and eicosapentaenoic acid interact to modify iNOS mRNA levels through the PPARgamma/RXR pathway in chickens and HD11 cell lines. J Nutr 2006; 136:1610-6. [PMID: 16702329 DOI: 10.1093/jn/136.6.1610] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Two experiments were conducted to investigate the effect of lutein and fat or eicosapentaenoic acid (EPA) interaction on inducible nitric oxide synthase (iNOS), PPARs alpha, beta, and gamma, and retinoic acid X receptor (RXR) alpha and gamma mRNA levels. In Expt. 1, macrophages were collected from broiler chicks fed 3 or 6% dietary fat (g/100 g) with 0, 25, and 50 mg lutein/kg feed for 23 d. In Expt. 2, using a 3 x 3 factorial, eicosapentaenoic acid (EPA) at 0, 15 and 50 micromol/L and lutein at 0, 10 and 100 micromol/L were applied to HD11 cell culture for 24 h. In both experiments, cells were stimulated with lipopolysaccharide before RNA isolation. Lutein interacted with fat in Expt. 1 and with EPA in Expt. 2 to affect mRNA levels of iNOS, PPARgamma, and RXRalpha in chicken macrophages and HD11 cells, respectively (P < 0.05). At 3% dietary fat or up to 15 micromol/L EPA in the medium, increasing lutein increased the iNOS mRNA. However, at 6% dietary fat or 50 micromol/L EPA, lutein did not cause a rise in iNOS mRNA. Increasing lutein in the medium from 0 to 100 micromol/L decreased iNOS mRNA. Increasing lutein with high fat (6%) or EPA (15 micromol/L EPA) increased PPARgamma and RXRalpha mRNA levels. Lutein increased PPARalpha mRNA levels in both macrophages (P < 0.01) and HD11 (P = 0.01) cells and RXRgamma (P < 0.01) mRNA levels in macrophages. GW9662, a PPARgamma antagonist, prevented (P < 0.01) the lutein-induced iNOS mRNA downregulation in HD11 cells. LG101208, a RXR antagonist, prevented (P < 0.01) iNOS upregulation induced by 10 micromol/L lutein and iNOS mRNA downregulation induced by 100 micromol/L lutein. We conclude that lutein and EPA interact through the PPARgamma and RXR pathways to modulate iNOS mRNA.
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Affiliation(s)
- Ramesh K Selvaraj
- Department of Animal Science, University of California, Davis, CA 95616, USA
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