1
|
Niclou AM, Cabre HE, Flanagan EW, Redman LM. Precision Interventions Targeting the Maternal Metabolic Milieu for Healthy Pregnancies in Obesity. Curr Diab Rep 2024; 24:227-235. [PMID: 39162956 DOI: 10.1007/s11892-024-01550-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/29/2024] [Indexed: 08/21/2024]
Abstract
PURPOSE OF REVIEW Entering pregnancy with obesity increases the risk of adverse health outcomes for parent and child. As such, research interventions are largely focused on limiting excess gestational weight gain during pregnancy, especially in those with obesity. Yet, while many lifestyle interventions are successful in reducing GWG, few affect pregnancy outcomes. Here we review work targeting the metabolic milieu instead of focusing solely on weight. RECENT FINDINGS Work done in non-pregnant populations suggests that specifically targeting glucose, triglyceride, and leptin levels or inflammatory makers improves the metabolic milieu and overall health. We posit that precision interventions that include strategies such as time restricted eating, following the 24 h movement guidelines, or reducing sedentary behavior during pregnancy can be successful approaches benefiting the maternal metabolic milieu and minimize the risk of adverse pregnancy outcomes. Personalized tools such as continuous glucose monitors or community-based approaches play an important role in pre-conception health and should be extrapolated to pregnancy interventions to directly benefit the metabolic milieu optimizing health outcomes for both parent and child.
Collapse
Affiliation(s)
- Alexandra M Niclou
- Pennington Biomedical Research Center, 6400 Perkins Road, Baton Rouge, LA, 70808, USA
| | - Hannah E Cabre
- Pennington Biomedical Research Center, 6400 Perkins Road, Baton Rouge, LA, 70808, USA
| | - Emily W Flanagan
- Pennington Biomedical Research Center, 6400 Perkins Road, Baton Rouge, LA, 70808, USA
| | - Leanne M Redman
- Pennington Biomedical Research Center, 6400 Perkins Road, Baton Rouge, LA, 70808, USA.
| |
Collapse
|
2
|
Jevtovic F, Zheng D, Claiborne A, Biagioni EM, Wisseman BL, Krassovskaia PM, Collier DN, Isler C, DeVente JE, Neufer PD, Houmard JA, May LE. Effects of maternal exercise on infant mesenchymal stem cell mitochondrial function, insulin action, and body composition in infancy. Physiol Rep 2024; 12:e16028. [PMID: 38684442 PMCID: PMC11058002 DOI: 10.14814/phy2.16028] [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: 03/05/2024] [Revised: 03/30/2024] [Accepted: 04/12/2024] [Indexed: 05/02/2024] Open
Abstract
Maternal exercise (ME) has been established as a useful non-pharmacological intervention to improve infant metabolic health; however, mechanistic insight behind these adaptations remains mostly confined to animal models. Infant mesenchymal stem cells (MSCs) give rise to infant tissues (e.g., skeletal muscle), and remain involved in mature tissue maintenance. Importantly, these cells maintain metabolic characteristics of an offspring donor and provide a model for the investigation of mechanisms behind infant metabolic health improvements. We used undifferentiated MSC to investigate if ME affects infant MSC mitochondrial function and insulin action, and if these adaptations are associated with lower infant adiposity. We found that infants from exercising mothers have improvements in MSC insulin signaling related to higher MSC respiration and fat oxidation, and expression and activation of energy-sensing and redox-sensitive proteins. Further, we found that infants exposed to exercise in utero were leaner at 1 month of age, with a significant inverse correlation between infant MSC respiration and infant adiposity at 6 months of age. These data suggest that infants from exercising mothers are relatively leaner, and this is associated with higher infant MSC mitochondrial respiration, fat use, and insulin action.
Collapse
Affiliation(s)
- Filip Jevtovic
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Donghai Zheng
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Alex Claiborne
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Ericka M. Biagioni
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Breanna L. Wisseman
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Polina M. Krassovskaia
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - David N. Collier
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Department of Pediatrics, Brody School of MedicineEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Christy Isler
- Department of Obstetrics and Gynecology, Brody School of MedicineEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - James E. DeVente
- Department of Obstetrics and Gynecology, Brody School of MedicineEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - P. Darrell Neufer
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Department of Physiology, Brody School of MedicineEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Department of Biochemistry & Molecular Biology, Brody School of MedicineEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Joseph A. Houmard
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
| | - Linda E. May
- Department of KinesiologyEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Human Performance LaboratoryEast Carolina UniversityGreenvilleNorth CarolinaUSA
- East Carolina Diabetes and Obesity InstituteEast Carolina UniversityGreenvilleNorth CarolinaUSA
- Department of Obstetrics and Gynecology, Brody School of MedicineEast Carolina UniversityGreenvilleNorth CarolinaUSA
| |
Collapse
|
3
|
Erickson ML, Dobias D, Keleher MR, Dabelea D, Bergman BC, Broussard JL, Boyle KE. In Vitro Circadian Clock Gene Expression Assessments in Mesenchymal Stem Cells from Human Infants: A Pilot Study. Nutrients 2023; 16:52. [PMID: 38201882 PMCID: PMC10780581 DOI: 10.3390/nu16010052] [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: 11/16/2023] [Revised: 12/14/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Exposure to intrauterine obesity can disrupt clock gene rhythmicity in animal models. The aim of this pilot study was to determine if maternal obesity alters rhythmic expression of core clock in mesenchymal stem cells (MSCs) from umbilical cords of human infants born to mothers with obesity (Ob-MSC) vs. normal weight (NW-MSC). METHODS We compared in vitro rhythmic expression patterns of core clock (BMAL1, CLOCK, PER2) and clock-output (NR1D1), components in undifferentiated Ob-MSCs (n = 3) vs. NW-MSCs (n = 3). MSCs were harvested every 2 h, following a dexamethasone shock, for 30 h. Adipogenesis or myogenesis was induced in vitro and markers of adipogenesis and fat storage were assessed, respectively. RESULTS We detected significant rhythmicity in expression patterns of BMAL1, PER2, and NR1D1 at the group level in Ob- and NW-MSCs (p < 0.05). PER2 oscillatory amplitude was 3-fold higher in Ob-MSCs vs. NW-MSCs (p < 0.006). During adipogenesis, Ob-MSCs had higher PPARγ protein content (p = 0.04) vs. NW-MSC. During myogenesis, Ob-MSCs had higher saturated triacylglycerols (p = 0.04) vs. NW-MSC. CONCLUSION Rhythmic expressions of BMAL1, PER2, and NR1D1 are detectable in undifferentiated MSCs. Higher PER2 oscillatory amplitude was paralleled by higher markers of fat storage during differentiation in Ob-MSCs vs. NW-MSCs, and supports that the core clock and cellular metabolism may be linked in infant MSCs.
Collapse
Affiliation(s)
| | - Devin Dobias
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (D.D.)
| | - Madeline Rose Keleher
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (D.D.)
| | - Dana Dabelea
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO 80045, USA;
| | - Bryan C. Bergman
- Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (B.C.B.); (J.L.B.)
| | - Josiane L. Broussard
- Division of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (B.C.B.); (J.L.B.)
- Department of Health and Exercise Science, Colorado State University, Fort Collins, CO 80011, USA
| | - Kristen E. Boyle
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (D.D.)
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO 80045, USA;
| |
Collapse
|
4
|
Sharma S, Bhonde R. Dilemma of Epigenetic Changes Causing or Reducing Metabolic Disorders in Offsprings of Obese Mothers. Horm Metab Res 2023; 55:665-676. [PMID: 37813098 DOI: 10.1055/a-2159-9128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
Maternal obesity is associated with fetal complications predisposing later to the development of metabolic syndrome during childhood and adult stages. High-fat diet seems to influence individuals and their subsequent generations in mediating weight gain, insulin resistance, obesity, high cholesterol, diabetes, and cardiovascular disorder. Research evidence strongly suggests that epigenetic alteration is the major contributor to the development of metabolic syndrome through DNA methylation, histone modifications, and microRNA expression. In this review, we have discussed the outcome of recent studies on the adverse and beneficial effects of nutrients and vitamins through epigenetics during pregnancy. We have further discussed about the miRNAs altered during maternal obesity. Identification of new epigenetic modifiers such as mesenchymal stem cells condition media (MSCs-CM)/exosomes for accelerating the reversal of epigenetic abnormalities for the development of new treatments is yet another aspect of the present review.
Collapse
Affiliation(s)
- Shikha Sharma
- Institute for Stem Cell Science and Regenerative Medicine, Bangalore, India
| | - Ramesh Bhonde
- Stem Cells and Regenerative Medicine, Dr. D. Y. Patil Vidyapeeth Pune (Deemed University), Pune, India
| |
Collapse
|
5
|
Jevtovic F, Zheng D, Lopez CA, Kern K, Tanner CJ, Jones TE, Pories WJ, Dohm GL, Houmard JA, May LE, Broskey NT. Greater reliance on glycolysis is associated with lower mitochondrial substrate oxidation and insulin sensitivity in infant myogenic MSCs. Am J Physiol Endocrinol Metab 2023; 325:E207-E213. [PMID: 37467021 PMCID: PMC10511160 DOI: 10.1152/ajpendo.00159.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/27/2023] [Accepted: 07/13/2023] [Indexed: 07/20/2023]
Abstract
Individuals with insulin resistance and obesity display higher skeletal muscle production of nonoxidized glycolytic products (i.e., lactate), and lower complete mitochondrial substrate oxidation to CO2. These findings have also been observed in individuals without obesity and are associated with an increased risk for metabolic disease. The purpose of this study was to determine if substrate preference is evident at the earliest stage of life (birth) and to provide a clinical blood marker (lactate) that could be indicative of a predisposition for metabolic disease later. We used radiolabeled tracers to assess substrate oxidation and insulin sensitivity of myogenically differentiated mesenchymal stem cells (MSCs), a proxy of infant skeletal muscle tissue, derived from umbilical cords of full-term infants. We found that greater production of nonoxidized glycolytic products (lactate, pyruvate, alanine) is directly proportional to lower substrate oxidation and insulin sensitivity in MSCs. In addition, we found an inverse relationship between the ratio of complete glucose oxidation to CO2 and infant blood lactate at 1 mo of age. Collectively, considering that higher lactate was associated with lower MSC glucose oxidation and has been shown to be implicated with metabolic disease, it may be an early indicator of infant skeletal muscle phenotype.NEW & NOTEWORTHY In infant myogenically differentiated mesenchymal stem cells, greater production of nonoxidized glycolytic products was directly proportional to lower substrate oxidation and insulin resistance. Glucose oxidation was inversely correlated with infant blood lactate. This suggests that innate differences in infant substrate oxidation exist at birth and could be associated with the development of metabolic disease later in life. Clinical assessment of infant blood lactate could be used as an early indicator of skeletal muscle phenotype.
Collapse
Affiliation(s)
- Filip Jevtovic
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Donghai Zheng
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Christian A Lopez
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Kara Kern
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Charles J Tanner
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Terry E Jones
- Department of Physical Therapy, East Carolina University, Greenville, North Carolina, United States
| | - Walter J Pories
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
- Department of Surgery, East Carolina University, Greenville, North Carolina, United States
| | - G Lynis Dohm
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
- Department of Physiology, East Carolina University, Greenville, North Carolina, United States
| | - Joseph A Houmard
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Linda E May
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, North Carolina, United States
| | - Nicholas T Broskey
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| |
Collapse
|
6
|
Gilley SP, Harrall KK, Perng W, Dabelea D. Letter to the Editor: Reply to Johnson. Pediatrics 2023; 152:e2023063112B. [PMID: 37646084 DOI: 10.1542/peds.2023-063112b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
Affiliation(s)
| | - Kylie K Harrall
- Lifecourse Epidemiology of Adiposity and Diabetes Center, University of Colorado, Denver, Colorado
| | - Wei Perng
- Departments of Epidemiology
- Lifecourse Epidemiology of Adiposity and Diabetes Center, University of Colorado, Denver, Colorado
| | - Dana Dabelea
- Departments of Epidemiology
- Lifecourse Epidemiology of Adiposity and Diabetes Center, University of Colorado, Denver, Colorado
| |
Collapse
|
7
|
Keleher MR, Shubhangi S, Brown A, Duensing AM, Lixandrão ME, Gavin KM, Smith HA, Kechris KJ, Yang IV, Dabelea D, Boyle KE. Adipocyte hypertrophy in mesenchymal stem cells from infants of mothers with obesity. Obesity (Silver Spring) 2023; 31:2090-2102. [PMID: 37475691 PMCID: PMC10372711 DOI: 10.1002/oby.23803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/17/2023] [Accepted: 04/26/2023] [Indexed: 07/22/2023]
Abstract
OBJECTIVE Fat content of adipocytes derived from infant umbilical cord mesenchymal stem cells (MSCs) predicts adiposity in children through 4 to 6 years of age. This study tested the hypothesis that MSCs from infants born to mothers with obesity (Ob-MSCs) exhibit adipocyte hypertrophy and perturbations in genes regulating adipogenesis compared with MSCs from infants of mothers with normal weight (NW-MSCs). METHODS Adipogenesis was induced in MSCs embedded in three-dimensional hydrogel structures, and cell size and number were measured by three-dimensional imaging. Proliferation and protein markers of proliferation and adipogenesis in undifferentiated and adipocyte differentiating cells were measured. RNA sequencing was performed to determine pathways linked to adipogenesis phenotype. RESULTS In undifferentiated MSCs, greater zinc finger protein (Zfp)423 protein content was observed in Ob- versus NW-MSCs. Adipocytes from Ob-MSCs were larger but fewer than adipocytes from NW-MSCs. RNA sequencing analysis showed that Zfp423 protein correlated with mRNA expression of genes enriched for cell cycle, MSC lineage specification, inflammation, and metabolism pathways. MSC proliferation was not different before differentiation but declined faster in Ob-MSCs upon adipogenic induction. CONCLUSIONS Ob-MSCs have an intrinsic propensity for adipocyte hypertrophy and reduced hyperplasia during adipogenesis in vitro, perhaps linked to greater Zfp423 content and changes in cell cycle pathway gene expression.
Collapse
Affiliation(s)
- Madeline Rose Keleher
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO USA
| | - Shreya Shubhangi
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Asya Brown
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Allison M. Duensing
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Manoel E. Lixandrão
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Kathleen M. Gavin
- Division of Geriatric Medicine, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO USA
- Eastern Colorado VA Geriatric, Research, Education, and Clinical Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Harry A. Smith
- Department of Biostatistics & Informatics, Colorado School of Public Health, Aurora, CO USA
| | - Katerina J. Kechris
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO USA
- Department of Biostatistics & Informatics, Colorado School of Public Health, Aurora, CO USA
| | - Ivana V. Yang
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO USA
- Department of Medicine, University of Colorado School of Medicine, Aurora, CO USA
| | - Dana Dabelea
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO USA
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Kristen E. Boyle
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO USA
| |
Collapse
|
8
|
Jevtovic F, Biagioni EM, Zheng D, Houmard JA, Wisseman BL, Steen DM, Kern K, Broskey N, Strom C, Newton E, Isler C, DeVente J, May LE. Effects of Maternal Exercise Modes on Glucose and Lipid Metabolism in Offspring Stem Cells. J Clin Endocrinol Metab 2023; 108:e360-e370. [PMID: 36722208 PMCID: PMC11208845 DOI: 10.1210/clinem/dgad059] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 01/19/2023] [Accepted: 01/25/2023] [Indexed: 02/02/2023]
Abstract
CONTEXT Maternal exercise positively influences pregnancy outcomes and metabolic health in progeny; however, data regarding the effects of different modes of prenatal exercise on offspring metabolic phenotype is lacking. OBJECTIVE To elucidate the effects of different modes of maternal exercise on offspring umbilical cord derived mesenchymal stem cell (MSC) metabolism. DESIGN Randomized controlled trial. SETTING Clinical research facility. PATIENTS Healthy females between 18 and 35 years of age and <16 weeks' gestation. INTERVENTION Women were randomized to either 150 minutes of moderate intensity aerobic, resistance (RE), or combination exercise per week or to a non-exercising control. MAIN OUTCOME MEASURES At delivery, MSCs were isolated from the umbilical cords. MSC glucose and fatty acid(s) metabolism was assessed using radiolabeled substrates. RESULTS MSCs from offspring of all the exercising women demonstrated greater partitioning of oleate (P ≤ 0.05) and palmitate (P ≤ 0.05) toward complete oxidation relative to non-exercisers. MSCs from offspring of all exercising mothers also had lower rates of incomplete fatty acid oxidation (P ≤ 0.05), which was related to infant adiposity at 1 month of age. MSCs from all exercising groups exhibited higher insulin-stimulated glycogen synthesis rates (P ≤ 0.05), with RE having the largest effect (P ≤ 0.05). RE also had the greatest effect on MSC glucose oxidation rates (P ≤ 0.05) and partitioning toward complete oxidation (P ≤ 0.05). CONCLUSION Our data demonstrates that maternal exercise enhances glucose and lipid metabolism of offspring MSCs. Improvements in MSC glucose metabolism seem to be the greatest with maternal RE. Clinical Trial: ClinicalTrials.gov Identifier: NCT03838146.
Collapse
Affiliation(s)
- Filip Jevtovic
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Ericka M Biagioni
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Donghai Zheng
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Joseph A Houmard
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Breanna L Wisseman
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Dylan M Steen
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Kara Kern
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Nicholas Broskey
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
| | - Cody Strom
- Department of Kinesiology and Sport, University of Southern Indiana, Evansville, IN, 47712, USA
| | - Edward Newton
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, NC, 27858, USA
| | - Christy Isler
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, NC, 27858, USA
| | - James DeVente
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, NC, 27858, USA
| | - Linda E May
- Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC, 27858, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC, 27858, USA
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, NC, 27858, USA
| |
Collapse
|
9
|
Jevtovic F, Lopez CA, Zheng D, Cortright RN, Biagioni EM, Claiborne A, Isler C, DeVente JE, Houmard JA, May LE, Broskey NT. Differences in substrate metabolism between African American and Caucasian infants: evidence from mesenchymal stem cells. J Appl Physiol (1985) 2023; 134:1312-1320. [PMID: 37055039 PMCID: PMC11215326 DOI: 10.1152/japplphysiol.00737.2022] [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: 12/05/2022] [Revised: 03/15/2023] [Accepted: 04/05/2023] [Indexed: 04/15/2023] Open
Abstract
Type 2 diabetes is more prevalent in African American (AA) than Caucasian (C) adults. Furthermore, differential substrate utilization has been observed between AA and C adults, but data regarding metabolic differences between races at birth remains scarce. The purpose of the present study was to determine if there are racial differences in substrate metabolism evident at birth using a mesenchymal stem cells (MSCs) collected from offspring umbilical cords. Using radio-labeled tracers, MSCs from offspring of AA and C mothers were tested for glucose and fatty acid metabolism in the undifferentiated state and while undergoing myogenesis in vitro. Undifferentiated MSCs from AA exhibited greater partitioning of glucose toward nonoxidized glucose metabolites. In the myogenic state, AA displayed higher glucose oxidation, but similar fatty acid oxidation rates. In the presence of both glucose and palmitate, but not palmitate only, AA exhibit a higher rate of incomplete fatty acid oxidation evident by a greater production of acid-soluble metabolites. Myogenic differentiation of MSCs elicits an increase in glucose oxidation in AA, but not in C. Together, these data suggest that metabolic differences between AA and C races exist at birth.NEW & NOTEWORTHY African Americans, when compared with Caucasians, display greater insulin resistance in skeletal muscle. Differences in substrate utilization have been proposed as a factor for this health disparity; however, it remains unknown how early these differences manifest. Using infant umbilical cord-derived mesenchymal stem cells, we tested for in vitro glucose and fatty acid oxidation differences. Myogenically differentiated MSCs from African American offspring display higher rates of glucose oxidation and incomplete fatty acid oxidation.
Collapse
Affiliation(s)
- Filip Jevtovic
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Christian A Lopez
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Donghai Zheng
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Ronald N Cortright
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Ericka M Biagioni
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Alex Claiborne
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Christy Isler
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, North Carolina, United States
| | - James E DeVente
- Department of Obstetrics and Gynecology, East Carolina University, Greenville, North Carolina, United States
| | - Joseph A Houmard
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Linda E May
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| | - Nicholas T Broskey
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, United States
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, United States
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, United States
| |
Collapse
|
10
|
Francis EC, Kechris K, Jansson T, Dabelea D, Perng W. Novel Metabolic Subtypes in Pregnant Women and Risk of Early Childhood Obesity in Offspring. JAMA Netw Open 2023; 6:e237030. [PMID: 37014638 PMCID: PMC10074224 DOI: 10.1001/jamanetworkopen.2023.7030] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/21/2023] [Indexed: 04/05/2023] Open
Abstract
Importance The in utero metabolic milieu is associated with offspring adiposity. Standard definitions of maternal obesity (according to prepregnancy body mass index [BMI]) and gestational diabetes (GDM) may not be adequate to capture subtle yet important differences in the intrauterine environment that could be involved in programming. Objectives To identify maternal metabolic subgroups during pregnancy and to examine associations of subgroup classification with adiposity traits in their children. Design, Setting, and Participants This cohort study included mother-offspring pairs in the Healthy Start prebirth cohort (enrollment: 2010-2014) recruited from University of Colorado Hospital obstetrics clinics in Aurora, Colorado. Follow-up of women and children is ongoing. Data were analyzed from March to December 2022. Exposures Metabolic subtypes of pregnant women ascertained by applying k-means clustering on 7 biomarkers and 2 biomarker indices measured at approximately 17 gestational weeks: glucose, insulin, Homeostatic Model Assessment for Insulin Resistance, total cholesterol, high-density lipoprotein cholesterol (HDL-C), triglycerides, free fatty acids (FFA), HDL-C:triglycerides ratio, and tumor necrosis factor α. Main Outcomes and Measures Offspring birthweight z score and neonatal fat mass percentage (FM%). In childhood at approximately 5 years of age, offspring BMI percentile, FM%, BMI in the 95th percentile or higher, and FM% in the 95th percentile or higher. Results A total of 1325 pregnant women (mean [SD] age, 27.8 [6.2 years]; 322 [24.3%] Hispanic, 207 non-Hispanic Black [15.6%], and 713 [53.8%] non-Hispanic White), and 727 offspring with anthropometric data measured in childhood (mean [SD] age 4.81 [0.72] years, 48% female) were included. We identified the following 5 maternal metabolic subgroups: reference (438 participants), high HDL-C (355 participants), dyslipidemic-high triglycerides (182 participants), dyslipidemic-high FFA (234 participants), and insulin resistant (IR)-hyperglycemic (116 participants). Compared with the reference subgroup, women in the IR-hyperglycemic and dyslipidemic-high FFA subgroups had offspring with 4.27% (95% CI, 1.94-6.59) and 1.96% (95% CI, 0.45-3.47) greater FM% during childhood, respectively. There was a higher risk of high FM% among offspring of the IR-hyperglycemic (relative risk, 8.7; 95% CI, 2.7-27.8) and dyslipidemic-high FFA (relative risk, 3.4; 95% CI, 1.0-11.3) subgroups; this risk was of greater magnitude compared with prepregnancy obesity alone, GDM alone, or both conditions. Conclusions and Relevance In this cohort study, an unsupervised clustering approach revealed distinct metabolic subgroups of pregnant women. These subgroups exhibited differences in risk of offspring adiposity in early childhood. Such approaches have the potential to refine understanding of the in utero metabolic milieu, with utility for capturing variation in sociocultural, anthropometric, and biochemical risk factors for offspring adiposity.
Collapse
Affiliation(s)
- Ellen C. Francis
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, Colorado
| | - Katerina Kechris
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, Colorado
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora
| | - Thomas Jansson
- Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora
| | - Dana Dabelea
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, Colorado
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver Anschutz Medical Campus, Aurora
| | - Wei Perng
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, Colorado
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver Anschutz Medical Campus, Aurora
| |
Collapse
|
11
|
Abatay-Sel F, Erol A, Suleymanoglu M, Demirayak G, Kekik-Cinar C, Kuruca DS, Savran-Oguz F. The in vitro treatment of mesenchymal stem cells for colorectal cancer cells. Med Oncol 2023; 40:103. [PMID: 36811793 DOI: 10.1007/s12032-023-01972-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 02/03/2023] [Indexed: 02/24/2023]
Abstract
Colorectal cancer is the most common tumor of the gastrointestinal system. The conventional treatment options for colorectal cancer are troublesome for both patients and clinicians. Recently, mesenchymal stem cells (MSCs) have been the novel focus for cell therapy due to their migration to tumor sites. In this study, the apoptotic effect of MSCs on colorectal cancer cell lines has been aimed. HCT-116 and HT-29 were selected as the colorectal cancer cell lines. Human umbilical cord blood and Wharton's jelly were used as mesenchymal stem cell sources. To discriminate against the apoptotic effect of MSC on cancer, we also used peripheral blood mononuclear cells (PBMC) as a healthy control group. Cord blood-MSC and PBMC were obtained by ficoll-paque density gradient, and Wharton's jelly-MSC by explant method. Transwell co-culture systems were used as cancer cells or PBMC/MSCs at ratios of 1/5 and 1/10, with incubation times of 24 h and 72 h. The Annexin V/PI-FITC-based apoptosis assay was performed by flow cytometry. Caspase-3 and HTRA2/Omi proteins were measured by ELISA. For both ratios in both cancer cells, it was found that the apoptotic effect of Wharton's jelly-MSC was significantly higher in 72-h incubations (p < 0.006), whereas the effect of cord blood mesenchymal stem cell in 24-h incubations were higher (p < 0.007). In this study, we showed that human cord blood and tissue-derived MSCs treatment led to colorectal cancers to apoptosis. We anticipate that further in vivo studies may shed light on the apoptotic effect of MSC.
Collapse
Affiliation(s)
- Figen Abatay-Sel
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey. .,Institute of Graduate Studies in Health Science, Istanbul University, Istanbul, Turkey.
| | - Ayse Erol
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Mediha Suleymanoglu
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Gokhan Demirayak
- Department of Gynecologic Oncology, Bakırköy Sadi Konuk Education and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Cigdem Kekik-Cinar
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Durdane Serap Kuruca
- Department of Physiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Fatma Savran-Oguz
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| |
Collapse
|
12
|
Scheidl TB, Brightwell AL, Easson SH, Thompson JA. Maternal obesity and programming of metabolic syndrome in the offspring: searching for mechanisms in the adipocyte progenitor pool. BMC Med 2023; 21:50. [PMID: 36782211 PMCID: PMC9924890 DOI: 10.1186/s12916-023-02730-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 01/09/2023] [Indexed: 02/15/2023] Open
Abstract
BACKGROUND It is now understood that it is the quality rather than the absolute amount of adipose tissue that confers risk for obesity-associated disease. Adipose-derived stem cells give rise to adipocytes during the developmental establishment of adipose depots. In adult depots, a reservoir of progenitors serves to replace adipocytes that have reached their lifespan and for recruitment to increase lipid buffering capacity under conditions of positive energy balance. MAIN: The adipose tissue expandability hypothesis posits that a failure in de novo differentiation of adipocytes limits lipid storage capacity and leads to spillover of lipids into the circulation, precipitating the onset of obesity-associated disease. Since adipose progenitors are specified to their fate during late fetal life, perturbations in the intrauterine environment may influence the rapid expansion of adipose depots that occurs in childhood or progenitor function in established adult depots. Neonates born to mothers with obesity or diabetes during pregnancy tend to have excessive adiposity at birth and are at increased risk for childhood adiposity and cardiometabolic disease. CONCLUSION In this narrative review, we synthesize current knowledge in the fields of obesity and developmental biology together with literature from the field of the developmental origins of health and disease (DOHaD) to put forth the hypothesis that the intrauterine milieu of pregnancies complicated by maternal metabolic disease disturbs adipogenesis in the fetus, thereby accelerating the trajectory of adipose expansion in early postnatal life and predisposing to impaired adipose plasticity.
Collapse
Affiliation(s)
- Taylor B. Scheidl
- Cumming School of Medicine, Calgary, Canada
- Alberta Children’s Hospital Research Institute, Calgary, Canada
- Libin Cardiovascular Institute, Calgary, Canada
- University of Calgary, 3330 Hospital Dr. NW, Calgary, AB T2N 4N1 Canada
| | - Amy L. Brightwell
- University of Calgary, 3330 Hospital Dr. NW, Calgary, AB T2N 4N1 Canada
| | - Sarah H. Easson
- Cumming School of Medicine, Calgary, Canada
- University of Calgary, 3330 Hospital Dr. NW, Calgary, AB T2N 4N1 Canada
| | - Jennifer A. Thompson
- Cumming School of Medicine, Calgary, Canada
- Alberta Children’s Hospital Research Institute, Calgary, Canada
- Libin Cardiovascular Institute, Calgary, Canada
- University of Calgary, 3330 Hospital Dr. NW, Calgary, AB T2N 4N1 Canada
| |
Collapse
|
13
|
Gyllenhammer LE, Duensing AM, Keleher MR, Kechris K, Dabelea D, Boyle KE. Fat content in infant mesenchymal stem cells prospectively associates with childhood adiposity and fasting glucose. Obesity (Silver Spring) 2023; 31:37-42. [PMID: 36541155 PMCID: PMC9782692 DOI: 10.1002/oby.23594] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/22/2022] [Accepted: 09/06/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE In human studies, new model systems are needed for improved mechanistic investigation of developmental predisposition for metabolic disease but also to serve as benchmarks in early life prevention or intervention efforts. In this regard, human infant umbilical cord-derived mesenchymal stem cells (MSCs) are an emerging tool. However, long-term clinical relevance to in vivo markers of metabolic disease is unknown. METHODS In a cohort of 124 mother/child dyads, this study tested the hypothesis that triglyceride content (TG) of infant MSCs undergoing adipogenesis in vitro (MSC-TG) is associated with in vivo adiposity (percent fat mass) from birth to early childhood and with fasting glucose and insulin in early childhood. RESULTS MSC-TG was positively associated with in vivo child adiposity at birth, age 4 to 6 months, and age 4 to 6 years. MSC-TG was associated with fasting glucose, but not insulin, at 4 to 6 years. Importantly, MSC-TG explained an additional 13% variance in child adiposity at 4 to 6 years, after accounting for other established birth predictors (weight and percent fat mass at birth) and other established covariates related to child adiposity (e.g., breastfeeding exposure, physical activity). CONCLUSIONS This work demonstrates the strength of the MSC model for predicting offspring metabolic phenotype into childhood, even when considering the important contribution of other early life risk factors.
Collapse
Affiliation(s)
- Lauren E. Gyllenhammer
- Department of Pediatrics, UCI School of MedicineUniversity of CaliforniaIrvineCaliforniaUSA
| | - Allison M. Duensing
- Section of Nutrition, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Madeline Rose Keleher
- Section of Nutrition, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Katerina Kechris
- Department of Biostatistics and Informatics, Colorado School of Public HealthUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) CenterAuroraColoradoUSA
| | - Dana Dabelea
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) CenterAuroraColoradoUSA
- Department of Epidemiology, Colorado School of Public HealthUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Kristen E. Boyle
- Section of Nutrition, Department of PediatricsUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) CenterAuroraColoradoUSA
| |
Collapse
|
14
|
Chen JR, Caviness PC, Zhao H, Belcher B, Wankhade UD, Shankar K, Blackburn ML, Lazarenko OP. Maternal high-fat diet modifies epigenetic marks H3K27me3 and H3K27ac in bone to regulate offspring osteoblastogenesis in mice. Epigenetics 2022; 17:2209-2222. [PMID: 35950595 PMCID: PMC9665156 DOI: 10.1080/15592294.2022.2111759] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 08/05/2022] [Indexed: 11/03/2022] Open
Abstract
Studies from both humans and animal models indicated that maternal chronic poor-quality diet, especially a high fat diet (HFD), is significantly associated with reduced bone density and childhood fractures in offspring. When previously studied in a rat model, our data suggested that maternal HFD changes epigenetic marks such as DNA methylation and histone modifications to control osteoblast metabolism. In mouse embryonic and postnatal offspring bone samples, a ChIP-sequencing (ChIP-Seq)-based genome-wide method was used to locate the repressive histone mark H3K27me3 (mediated via the polycomb histone methyltransferase, Ezh2) and expressive histone mark H3K27ac (p300/CBP mediated) throughout the genome. Using isolated mouse embryonic cells from foetal calvaria (osteoblast-like cells), H3K27me3 ChIP-Seq showed that 147 gene bodies and 26 gene promoters in HFD embryotic samples had a greater than twofold increase in H3K27me peaks compared to controls. Among the HFD samples, Pthlh and Col2a1 that are important genes playing roles during chondro- and osteogenesis had significantly enriched levels of H3K27me3. Their decreased mRNA expression was confirmed by real-time PCR and standard ChIP analysis, indicating a strong association with Ezh2 mediated H3K27me3 epigenetic changes. Using embryonic calvaria osteoblastic cells and offspring bone samples, H3K27ac ChIP-Seq analysis showed that osteoblast inhibitor genes Tnfaip3 and Twist1 had significantly enriched peaks of H3K27ac in HFD samples compared to controls. Their increased gene expression and association with H3K27ac were also confirmed by real-time PCR and standard ChIP analysis. These findings indicate that chronic maternal HFD changes histone trimethylation and acetylation epigenetic marks to regulate expression of genes controlling osteoblastogenesis.
Collapse
Affiliation(s)
- Jin-Ran Chen
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Perry C. Caviness
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Haijun Zhao
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Beau Belcher
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Umesh D. Wankhade
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Kartik Shankar
- Department of Pediatrics, Section of Nutrition, University of Colorado School of Medicine, Aurora, CO, USA
| | - Michael L Blackburn
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Oxana P. Lazarenko
- Arkansas Children’s Nutrition CenterLittle Rock, AR 72202, USA
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| |
Collapse
|
15
|
Baas RE, Hutten BA, Henrichs J, Vrijkotte TGM. Associations Between Maternal Lipid Blood Levels at the 13th Week of Pregnancy and Offspring's Adiposity at Age 11-12 Years. J Clin Endocrinol Metab 2022; 107:e4048-e4057. [PMID: 35861593 PMCID: PMC9516046 DOI: 10.1210/clinem/dgac442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Indexed: 11/19/2022]
Abstract
CONTEXT There is increasing evidence that intrauterine lipid metabolism influences the adiposity of the newborn and the first years thereafter. It remains unclear if these effects persist when these children grow older. OBJECTIVE This study examined the associations between maternal lipid blood levels during the 13th week of pregnancy and an offspring's adiposity, measured at age 11-12, and if these associations were moderated by the child's sex. METHODS Data were obtained from a community-based birth cohort, the Amsterdam Born Children and their Development (ABCD) study. At a median of 13 weeks' gestation, nonfasting blood samples of triglycerides (TGs), total cholesterol (TC), free fatty acids (FFAs), and apolipoprotein B/apolipoprotein A1 ratio (ApoB/ApoA1) were measured. An offspring's body mass index (BMI), subcutaneous fat (SCF), waist-to-height-ratio (WHtR), and fat percentage (fat%) were measured at age 11-12. Mothers with at-term born children were included (n = 1853). Multivariable linear regression analyses were performed to assess the associations between maternal lipids and each offspring's adiposity outcome separately. Sex differences were additionally evaluated. RESULTS TGs, TC, ApoB/ApoA1, and FFAs were significantly positively associated with BMI, WHtR, and fat% (adjusted for gestational age at blood sampling, child's age, sex, and sexual maturation). After additional adjustments for potential confounders and covariates, only TGs remained significantly associated with WHtR (0.45, 95% CI -0.007; 0.91). There were no associations between maternal lipids and SCF and no clear sex-specific results were found. CONCLUSION Overall, our results do not strongly support that maternal lipid profile during the 13th week of pregnancy has programming effects on adiposity in preadolescence.
Collapse
Affiliation(s)
- Rosa E Baas
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Barbara A Hutten
- Department of Epidemiology and Data Science, Amsterdam Cardiovascular Sciences Research Institute, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Jens Henrichs
- Department of Midwifery Science, AVAG, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Tanja G M Vrijkotte
- Correspondence: Tanja G.M. Vrijkotte, Department of Public and Occupational Health, Amsterdam UMC location AMC, Postbox 22660, 1100 DD Amsterdam, The Netherlands,
| |
Collapse
|
16
|
Todtenhaupt P, van Pel M, Roest AAW, Heijmans BT. Mesenchymal stromal cells as a tool to unravel the developmental origins of disease. Trends Endocrinol Metab 2022; 33:614-627. [PMID: 35902331 DOI: 10.1016/j.tem.2022.06.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 06/09/2022] [Accepted: 06/26/2022] [Indexed: 10/16/2022]
Abstract
The intrauterine environment can induce alterations of the epigenome that have a lasting impact on disease risk. Current human studies in the field focus on a single epigenetic mark, DNA methylation, measured in blood. For in-depth mechanistic insight into the developmental origins of disease, it will be crucial to consider innovative tissue types. Mesenchymal stromal cells (MSCs) may serve as a novel tool to investigate the full epigenome beyond DNA methylation, to explore other omics levels, and to perform functional assays. Moreover, MSCs can be differentiated into multiple cell types and thereby mimic otherwise inaccessible cell types. A first wave of studies supports the potential of MSCs and illustrates how the innovative use of this cell type may be incorporated in birth cohorts.
Collapse
Affiliation(s)
- Pia Todtenhaupt
- Molecular Epidemiology, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands; Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Melissa van Pel
- NecstGen, Leiden, The Netherlands; Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Arno A W Roest
- Pediatric Cardiology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Bastiaan T Heijmans
- Molecular Epidemiology, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands.
| |
Collapse
|
17
|
Chaves AB, Zheng D, Johnson JA, Bergman BC, Patinkin ZW, Zaegel V, Biagioni EM, Krassovskaia P, Broskey NT, May LE, Dabelea D, Houmard JA, Boyle KE. Infant Mesenchymal Stem Cell Insulin Action Is Associated With Maternal Plasma Free Fatty Acids, Independent of Obesity Status: The Healthy Start Study. Diabetes 2022; 71:1649-1659. [PMID: 35621990 PMCID: PMC9490356 DOI: 10.2337/db21-0812] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 05/16/2022] [Indexed: 11/13/2022]
Abstract
Preclinical rodent and nonhuman primate models investigating maternal obesity have highlighted the importance of the intrauterine environment in the development of insulin resistance in offspring; however, it remains unclear if these findings can be translated to humans. To investigate possible intrauterine effects in humans, we isolated mesenchymal stem cells (MSCs) from the umbilical cord tissue of infants born to mothers of normal weight or mothers with obesity. Insulin-stimulated glycogen storage was determined in MSCs undergoing myogenesis in vitro. There was no difference in insulin action based on maternal obesity. However, maternal free fatty acid (FFA) concentration, cord leptin, and intracellular triglyceride content were positively correlated with insulin action. Furthermore, MSCs from offspring born to mothers with elevated FFAs displayed elevated activation of the mTOR signaling pathway. Taken together, these data suggest that infants born to mothers with elevated lipid availability have greater insulin action in MSCs, which may indicate upregulation of growth and lipid storage pathways during periods of maternal overnutrition.
Collapse
Affiliation(s)
- Alec B. Chaves
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Donghai Zheng
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Jonathan A. Johnson
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Bryan C. Bergman
- Division of Endocrinology, Metabolism, and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Zachary W. Patinkin
- Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY
| | - Vincent Zaegel
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
| | - Ericka M. Biagioni
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Polina Krassovskaia
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Nicholas T. Broskey
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Linda E. May
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Dana Dabelea
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO
- The Lifecourse Epidemiology of Adiposity and Diabetes Center, Aurora, CO
| | - Joseph A. Houmard
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, NC
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC
| | - Kristen E. Boyle
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
- The Lifecourse Epidemiology of Adiposity and Diabetes Center, Aurora, CO
| |
Collapse
|
18
|
Chaves A, Weyrauch LA, Zheng D, Biagioni EM, Krassovskaia PM, Davidson BL, Broskey NT, Boyle KE, May LE, Houmard JA. Influence of Maternal Exercise on Glucose and Lipid Metabolism in Offspring Stem Cells: ENHANCED by Mom. J Clin Endocrinol Metab 2022; 107:e3353-e3365. [PMID: 35511592 DOI: 10.1210/clinem/dgac270] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Indexed: 02/06/2023]
Abstract
CONTEXT Recent preclinical data suggest exercise during pregnancy can improve the metabolic phenotype not only of the mother, but of the developing offspring as well. However, investigations in human offspring are lacking. OBJECTIVE To characterize the effect of maternal aerobic exercise on the metabolic phenotype of the offspring's mesenchymal stem cells (MSCs). DESIGN Randomized controlled trial. SETTING Clinical research facility. PATIENTS Healthy female adults between 18 and 35 years of age and ≤ 16 weeks' gestation. INTERVENTION Mothers were randomized into 1 of 2 groups: aerobic exercise (AE, n = 10) or nonexercise control (CTRL, n = 10). The AE group completed 150 minutes of weekly moderate-intensity exercise, according to American College of Sports Medicine guidelines, during pregnancy, whereas controls attended stretching sessions. MAIN OUTCOME MEASURES Following delivery, MSCs were isolated from the umbilical cord of the offspring and metabolic tracer and immunoblotting experiments were completed in the undifferentiated (D0) or myogenically differentiated (D21) state. RESULTS AE-MSCs at D0 had an elevated fold-change over basal in insulin-stimulated glycogen synthesis and reduced nonoxidized glucose metabolite (NOGM) production (P ≤ 0.05). At D21, AE-MSCs had a significant elevation in glucose partitioning toward oxidation (oxidation/NOGM ratio) compared with CTRL (P ≤ 0.05). Immunoblot analysis revealed elevated complex I expression in the AE-MSCs at D21 (P ≤ 0.05). Basal and palmitate-stimulated lipid metabolism was similar between groups at D0 and D21. CONCLUSIONS These data provide evidence of a programmed metabolic phenotype in human offspring with maternal AE during pregnancy.
Collapse
Affiliation(s)
- Alec Chaves
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Luke A Weyrauch
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Donghai Zheng
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Ericka M Biagioni
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Polina M Krassovskaia
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Breanna L Davidson
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Nicholas T Broskey
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Kristen E Boyle
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO 80045, USA
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO 80045, USA
| | - Linda E May
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| | - Joseph A Houmard
- Department of Kinesiology, East Carolina University, Greenville, NC 27834, USA
- Human Performance Laboratory, East Carolina University, Greenville, NC 27834, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, NC 27834, USA
| |
Collapse
|
19
|
Maternal Aerobic Exercise, but Not Blood Docosahexaenoic Acid and Eicosapentaenoic Acid Concentrations, during Pregnancy Influence Infant Body Composition. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148293. [PMID: 35886147 PMCID: PMC9316153 DOI: 10.3390/ijerph19148293] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/21/2022] [Accepted: 07/05/2022] [Indexed: 11/17/2022]
Abstract
Although discrete maternal exercise and polyunsaturated fatty acid (PUFA) supplementation individually are beneficial for infant body composition, the effects of exercise and PUFA during pregnancy on infant body composition have not been studied. This study evaluated the body composition of infants born to women participating in a randomized control exercise intervention study. Participants were randomized to aerobic exercise (n = 25) or control (stretching and breathing) groups (n = 10). From 16 weeks of gestation until delivery, the groups met 3×/week. At 16 and 36 weeks of gestation, maternal blood was collected and analyzed for Docosahexaenoic Acid (DHA) and Eicosapentaenoic Acid (EPA). At 1 month postnatal, infant body composition was assessed via skinfolds (SFs) and circumferences. Data from 35 pregnant women and infants were analyzed via t-tests, correlations, and regression. In a per protocol analysis, infants born to aerobic exercisers exhibited lower SF thicknesses of triceps (p = 0.008), subscapular (p = 0.04), SF sum (p = 0.01), and body fat (BF) percentage (%) (p = 0.006) compared with controls. After controlling for 36-week DHA and EPA levels, exercise dose was determined to be a negative predictor for infant skinfolds of triceps (p = 0.001, r2 = 0.27), subscapular (p = 0.008, r2 = 0.19), SF sum (p = 0.001, r2 = 0.28), mid-upper arm circumference (p = 0.049, r2 = 0.11), and BF% (p = 0.001, r2 = 0.32). There were no significant findings for PUFAs and infant measures: during pregnancy, exercise dose, but not blood DHA or EPA levels, reduces infant adiposity.
Collapse
|
20
|
De los Santos S, Coral‐Vázquez RM, Menjivar M, Ángeles Granados‐Silvestre M, De la Rosa S, Reyes‐Castro LA, Méndez JP, Zambrano E, Canto P. (−)‐Epicatechin improves body composition of male rats descendant of obese mothers postnatally fed with a high‐fat diet. Fundam Clin Pharmacol 2022; 36:526-535. [DOI: 10.1111/fcp.12749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 12/03/2021] [Accepted: 12/30/2021] [Indexed: 11/27/2022]
Affiliation(s)
- Sergio De los Santos
- Unidad de Investigación en Obesidad, Facultad de Medicina Universidad Nacional Autónoma de México Ciudad de México Mexico
- Subdirección de Investigación Clínica, Dirección de Investigación Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán” Ciudad de México Mexico
| | - Ramón Mauricio Coral‐Vázquez
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina Instituto Politécnico Nacional Ciudad de México Mexico
- Subdirección de Enseñanza e Investigación, Centro Médico Nacional “20 de Noviembre” Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado Ciudad de México Mexico
| | - Marta Menjivar
- Departamento de Biología, Facultad de Química Universidad Nacional Autónoma de México Ciudad de México Mexico
- Unidad Académica de Ciencias y Tecnología Universidad Nacional Autónoma de México‐Yucatán Mérida Mexico
| | | | - Sebastián De la Rosa
- Unidad de Investigación en Obesidad, Facultad de Medicina Universidad Nacional Autónoma de México Ciudad de México Mexico
- Subdirección de Investigación Clínica, Dirección de Investigación Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán” Ciudad de México Mexico
| | - Luis Antonio Reyes‐Castro
- Departamento de Biología de Reproducción Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán” Ciudad de México Mexico
| | - Juan Pablo Méndez
- Unidad de Investigación en Obesidad, Facultad de Medicina Universidad Nacional Autónoma de México Ciudad de México Mexico
- Subdirección de Investigación Clínica, Dirección de Investigación Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán” Ciudad de México Mexico
| | - Elena Zambrano
- Departamento de Biología de Reproducción Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán” Ciudad de México Mexico
| | - Patricia Canto
- Unidad de Investigación en Obesidad, Facultad de Medicina Universidad Nacional Autónoma de México Ciudad de México Mexico
- Subdirección de Investigación Clínica, Dirección de Investigación Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán” Ciudad de México Mexico
| |
Collapse
|
21
|
Querter I, Pauwels NS, De Bruyne R, Dupont E, Verhelst X, Devisscher L, Van Vlierberghe H, Geerts A, Lefere S. Maternal and Perinatal Risk Factors for Pediatric Nonalcoholic Fatty Liver Disease: A Systematic Review. Clin Gastroenterol Hepatol 2022; 20:740-755. [PMID: 33862225 DOI: 10.1016/j.cgh.2021.04.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/07/2021] [Accepted: 04/07/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND & AIMS Nonalcoholic fatty liver disease (NAFLD) has become the most common pediatric liver disease. The intrauterine and early life environment can have an important impact on long-term metabolic health. We investigated the impact of maternal prepregnancy obesity, (pre)gestational diabetes, breastfeeding, and birth anthropometrics/preterm birth on the development of NAFLD in children and adolescents. METHODS A comprehensive search was performed in MEDLINE, PubMed Central, EMBASE, and grey literature databases through August 2020. The primary outcome was the prevalence of pediatric NAFLD, whereas the histologic severity of steatohepatitis and/or fibrosis were secondary outcomes. Study selection, data extraction, and quality assessment were performed by 2 independent reviewers. RESULTS Our systematic review included 33 articles. Study heterogeneity regarding patient populations, diagnostic tools, and overall quality was considerable. Eight studies determined the impact of maternal prepregnancy overweight/obesity and identified this as a possible modifiable risk factor for pediatric NAFLD. Conversely, 8 studies investigated (pre)gestational diabetes, yet the evidence on its impact is conflicting. Breastfeeding was associated with a reduced risk for NAFLD, steatohepatitis, and fibrosis, especially in studies that evaluated longer periods of breastfeeding. Being born preterm or small for gestational age has an unclear impact on the development of NAFLD, although an early catch-up growth might drive NAFLD. CONCLUSIONS In a systematic review, we found that maternal prepregnancy overweight and obesity were associated with an increased risk of pediatric NAFLD. Breastfeeding might be protective against the development of NAFLD when the duration of breastfeeding is sufficiently long (≥6 months).
Collapse
Affiliation(s)
- Ilya Querter
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, Ghent
| | - Nele S Pauwels
- Knowledge Center for Health Ghent, Ghent University and Ghent University Hospital, Ghent
| | - Ruth De Bruyne
- Pediatric Gastroenterology, Hepatology and Nutrition, Department of Internal Medicine and Pediatrics, Ghent University, Ghent
| | | | - Xavier Verhelst
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, Ghent
| | - Lindsey Devisscher
- Gut-Liver Immunopharmacology Unit, Department of Basic and Applied Medical Sciences; Liver Research Center Ghent, Ghent University, Ghent, Belgium
| | - Hans Van Vlierberghe
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, Ghent
| | - Anja Geerts
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, Ghent
| | - Sander Lefere
- Hepatology Research Unit, Department of Internal Medicine and Pediatrics, Liver Research Center Ghent, Ghent University, Ghent; Gut-Liver Immunopharmacology Unit, Department of Basic and Applied Medical Sciences; Liver Research Center Ghent, Ghent University, Ghent, Belgium.
| |
Collapse
|
22
|
Gaytán-Pacheco N, Lima-Rogel V, Méndez-Mancilla A, Escalante-Padrón F, Toro-Ortíz JC, Jiménez-Capdeville ME, Zaga-Clavellina V, Portales-Pérez DP, Noyola DE, Salgado-Bustamante M. Changes in PPAR-γ Expression Are Associated with microRNA Profiles during Fetal Programming due to Maternal Overweight and Obesity. Gynecol Obstet Invest 2021; 86:415-426. [PMID: 34547756 DOI: 10.1159/000517116] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 05/10/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND There has been a global increase in the prevalence of obesity in pregnant women in recent years. Animal studies have shown that intrauterine environment associated with maternal obesity leads to epigenetic changes. However, the effects of epigenetic changes occurring before birth in response to maternal conditions have not been clearly characterized in humans. OBJECTIVE The aim of the study was to analyze peroxisome proliferator-activated receptor (PPAR)-γ expression in cell cultures from newborns from mothers with overweight and obesity, in response to in vitro metabolic challenges and their relationship with microRNA profile and cytokine expression. Methods/Study design: The profile of circulating microRNAs from 72 mother-child pairs (including healthy infants born to normal weight [n = 35], overweight [n = 25], and obese [n = 12] mothers) was determined through real-time PCR, and the PPAR-γ expression in peripheral blood mononuclear cell cultures from offspring was analyzed after in vitro challenges. RESULTS miR-146a, miR-155, and miR-378a were upregulated in overweight mothers, while miR-378a was upregulated in obese mothers compared to normal weight mothers. In children from overweight mothers, miR-155 and miR-221 were downregulated and miR-146a was upregulated, while offspring of mothers with obesity showed downregulation of miR-155, miR-221, and miR-1301. These microRNAs have direct or indirect relation with PPAR-γ expression. In vitro exposure to high triglyceride and exposure to miR-378a induced a higher expression of PPAR-γ in cells from offspring of mothers with overweight and obesity. In contrast, cells from offspring of mothers with obesity cultured with high glucose concentrations showed PPAR-γ downregulation. IL-1ß, IL-6, and TNF-α expression in cells of offspring of overweight and obese mothers differed from that of offspring of normal weight mothers. Limitation of our study is the small sample size. CONCLUSION The blood microRNA profile, and in vitro PPAR-γ and inflammatory cytokine expression in cells of newborn infants are associated with maternal obesity indicating that epigenetic marks may be established during intrauterine development. Key Message: Neonatal microRNA profile is associated with maternal weight. Neonatal microRNA profile is independent of maternal microRNA profile. PPAR-γ expression in newborn cell cultures is affected by maternal weight.
Collapse
Affiliation(s)
- Noemí Gaytán-Pacheco
- Biochemistry Department, University Autonomous of San Luis Potosí, San Luis Potosi, Mexico
| | - Victoria Lima-Rogel
- Pediatrics Division, Hospital Central "Dr. Ignacio Morones Prieto,", San Luis Potosi, Mexico
| | - Alejandro Méndez-Mancilla
- Cellular and Molecular Immunology Laboratory, Chemistry Faculty, University Autonomous of San Luis Potosí, San Luis Potosi, Mexico
| | | | - Juan Carlos Toro-Ortíz
- Ginecology and Obstetrics Division, Hospital Central "Dr. Ignacio Morones Prieto,", San Luis Potosi, Mexico
| | | | | | - Diana P Portales-Pérez
- Cellular and Molecular Immunology Laboratory, Chemistry Faculty, University Autonomous of San Luis Potosí, San Luis Potosi, Mexico
| | - Daniel E Noyola
- Microbiology Department, Faculty of Medicine, University Autonomous of San Luis Potosí, San Luis Potosi, Mexico
| | | |
Collapse
|
23
|
Krassovskaia PM, Chaves AB, Houmard JA, Broskey NT. Exercise during Pregnancy: Developmental Programming Effects and Future Directions in Humans. Int J Sports Med 2021; 43:107-118. [PMID: 34344043 DOI: 10.1055/a-1524-2278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Epidemiological studies show that low birth weight is associated with mortality from cardiovascular disease in adulthood, indicating that chronic diseases could be influenced by hormonal or metabolic insults encountered in utero. This concept, now known as the Developmental Origins of Health and Disease hypothesis, postulates that the intrauterine environment may alter the structure and function of the organs of the fetus as well as the expression of genes that impart an increased vulnerability to chronic diseases later in life. Lifestyle interventions initiated during the prenatal period are crucial as there is the potential to attenuate progression towards chronic diseases. However, how lifestyle interventions such as physical activity directly affect human offspring metabolism and the potential mechanisms involved in regulating metabolic balance at the cellular level are not known. The purpose of this review is to highlight the effects of exercise during pregnancy on offspring metabolic health and emphasize gaps in the current human literature and suggestions for future research.
Collapse
Affiliation(s)
- Polina M Krassovskaia
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, United States.,East Carolina Diabetes & Obesity Institute, East Carolina University, Greenville, United States
| | - Alec B Chaves
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, United States.,East Carolina Diabetes & Obesity Institute, East Carolina University, Greenville, United States
| | - Joseph A Houmard
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, United States.,East Carolina Diabetes & Obesity Institute, East Carolina University, Greenville, United States
| | - Nicholas T Broskey
- Human Performance Laboratory, Department of Kinesiology, East Carolina University, Greenville, United States.,East Carolina Diabetes & Obesity Institute, East Carolina University, Greenville, United States
| |
Collapse
|
24
|
Erickson ML, Patinkin ZW, Duensing AM, Dabelea D, Redman LM, Boyle KE. Maternal metabolic health drives mesenchymal stem cell metabolism and infant fat mass at birth. JCI Insight 2021; 6:146606. [PMID: 34061777 PMCID: PMC8410068 DOI: 10.1172/jci.insight.146606] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 05/26/2021] [Indexed: 12/25/2022] Open
Abstract
Exposure to maternal obesity may promote metabolic dysfunction in offspring. We used infant mesenchymal stem cells (MSCs) to experimentally examine cellular mechanisms of intergenerational health transmission. Our earlier reports show MSCs collected from infants of mothers with obesity had a dichotomous distribution in metabolic efficiency; they were either efficient (Ef-Ob) or inefficient (In-Ob) with respect to fatty acid oxidation (FAO). Here, we sought to determine if this was due to a primary defect in FAO. Accordingly, we measured FAO in myogenic differentiating MSCs under 3 conditions: (a) myogenesis alone, (b) excess fatty acid exposure, and (c) excess fatty acid exposure plus a chemical uncoupler to increase metabolic rate. Compared with normal weight and Ef-Ob MSCs, In-Ob displayed lower FAO in myogenesis alone and after fatty acid plus uncoupler, indicating In-Ob were less metabolically flexible after increasing lipid availability and metabolic rate, demonstrating a primary deficit in FAO. MSC FAO was negatively associated with fasting maternal glucose and insulin and positively associated with fasting HDL-cholesterol. MSC FAO was negatively associated with infant fat mass. These data indicate a less favorable maternal metabolic milieu, independent of maternal BMI, reduces intrinsic MSC FAO and is linked to higher infant adiposity as early as birth.
Collapse
Affiliation(s)
- Melissa L. Erickson
- Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana, USA
| | - Zachary W. Patinkin
- Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, New York, USA
| | - Allison M. Duensing
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Dana Dabelea
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Department of Epidemiology, Colorado School of Public Health, Aurora, Colorado, USA
- Lifecourse Epidemiology of Adiposity and Diabetes Center, Aurora, Colorado, USA
| | - Leanne M. Redman
- Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, Louisiana, USA
| | - Kristen E. Boyle
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Lifecourse Epidemiology of Adiposity and Diabetes Center, Aurora, Colorado, USA
| |
Collapse
|
25
|
McDonald SM, Newton E, Strickland D, Isler C, Haven K, Kelley G, Chasan-Taber L, Kuehn D, May LE. Influence of Prenatal Aerobic Exercise on Fetal Morphometry. Matern Child Health J 2021; 24:1367-1375. [PMID: 32833128 DOI: 10.1007/s10995-020-03000-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The purpose of this study was to determine the effects of supervised prenatal aerobic exercise on fetal morphometrics at 36 weeks of gestation. METHODS This study used data from a, 24-week, two-arm randomized controlled trial: aerobic exercise (EX) and stretching/breathing comparison group (CON). Singleton pregnancies (< 16 weeks pregnant) and women aged 18 to 40 years, BMI between 18.5 and 34.99 kg/m2, and no preexisting chronic health conditions were eligible. The EX group participated in 150 min of moderate-intensity weekly exercise while CON group participated in low-intensity stretching/breathing. Fetal morphometric outcomes included estimated fetal weight (EFW), ponderal index (PI), abdominal circumference (AC), anterior abdominal wall thickness (AAWT), fat mass, percent body fat, fat-free mass, assessed at 36 weeks gestation. Partial spearman rank correlations were performed, adjusting for 3rd trimester weight gain. RESULTS Of the 128 pregnant women randomized, 83 (EX [n = 46] and CON [n = 37]) were eligible for analyses. Intention-to-treat analysis showed no differences in EFW (rhos = - 0.13; p = 0.28), PI (rhos = 0.03; p = 0.81), AC (rhos = - 0.22; p = 0.09), AAWT (rhos = - 0.11; p = 0.40), fat mass (rhos = - 0.16; p = 0.23), percent body fat (rhos = - 0.10; p = 0.43), and fat-free mass (rhos = - 0.22; p = 0.08), after adjusting for 3rd trimester weight gain. Similar results were observed in the per protocol analyses. CONCLUSIONS For Practice Moderate-intensity aerobic exercise during pregnancy was not associated with select fetal morphometrics at 36 weeks gestation. Potential differences in offspring morphometrics may only appear in the postnatal period, as previously documented. Further research into offspring tissue composition after birth is encouraged, specifically studies investigating differences in cellular signaling pathways related to adipose and skeletal muscle tissue development.
Collapse
Affiliation(s)
- Samantha M McDonald
- Department of Foundational Science and Research, ECU, 1851 MacGregor Downs Rd, Greenville, NC, 27834, USA.,School of Kinesiology, College of Applied Sciences and Technology, Illinois State University, Normal, IL, USA
| | - Ed Newton
- Department of Obstetrics and Gynecology, ECU, Greenville, NC, USA
| | - Diana Strickland
- Department of Obstetrics and Gynecology, ECU, Greenville, NC, USA
| | - Christy Isler
- Department of Obstetrics and Gynecology, ECU, Greenville, NC, USA
| | - Kelley Haven
- Department of Obstetrics and Gynecology, ECU, Greenville, NC, USA
| | - George Kelley
- Department of Biostatistics, West Virginia University, Morgantown, WV, USA
| | - Lisa Chasan-Taber
- Department of Biostatistics & Epidemiology, University of Massachusetts, Amherst, MA, USA
| | - Devon Kuehn
- Department of Clinical Pediatrics, ECU, Greenville, NC, USA
| | - Linda E May
- Department of Foundational Science and Research, ECU, 1851 MacGregor Downs Rd, Greenville, NC, 27834, USA. .,Department of Obstetrics and Gynecology, ECU, Greenville, NC, USA. .,Department of Kinesiology, ECU, Greenville, NC, USA.
| |
Collapse
|
26
|
Rodgers A, Sferruzzi-Perri AN. Developmental programming of offspring adipose tissue biology and obesity risk. Int J Obes (Lond) 2021; 45:1170-1192. [PMID: 33758341 PMCID: PMC8159749 DOI: 10.1038/s41366-021-00790-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 01/28/2021] [Accepted: 02/05/2021] [Indexed: 02/01/2023]
Abstract
Obesity is reaching epidemic proportions and imposes major negative health crises and an economic burden in both high and low income countries. The multifaceted nature of obesity represents a major health challenge, with obesity affecting a variety of different organs and increases the risk of many other noncommunicable diseases, such as type 2 diabetes, fatty liver disease, dementia, cardiovascular diseases, and even cancer. The defining organ of obesity is the adipose tissue, highlighting the need to more comprehensively understand the development and biology of this tissue to understand the pathogenesis of obesity. Adipose tissue is a miscellaneous and highly plastic endocrine organ. It comes in many different sizes and shades and is distributed throughout many different locations in the body. Though its development begins prenatally, quite uniquely, it has the capacity for unlimited growth throughout adulthood. Adipose tissue is also a highly sexually dimorphic tissue, patterning men and women in different ways, which means the risks associated with obesity are also sexually dimorphic. Recent studies show that environmental factors during prenatal and early stages of postnatal development have the capacity to programme the structure and function of adipose tissue, with implications for the development of obesity. This review summarizes the evidence for a role for early environmental factors, such as maternal malnutrition, hypoxia, and exposure to excess hormones and endocrine disruptors during gestation in the programming of adipose tissue and obesity in the offspring. We will also discuss the complexity of studying adipose tissue biology and the importance of appreciating nuances in adipose tissue, such as sexual dimorphism and divergent responses to metabolic and endocrine stimuli. Given the rising levels of obesity worldwide, understanding how environmental conditions in early life affects adipose tissue phenotype and the subsequent development of obesity is of absolute importance.
Collapse
Affiliation(s)
- Amanda Rodgers
- Centre for Trophoblast Research, Department of Physiology, Development and Neuroscience, Downing Street, University of Cambridge, Cambridge, UK
| | - Amanda N Sferruzzi-Perri
- Centre for Trophoblast Research, Department of Physiology, Development and Neuroscience, Downing Street, University of Cambridge, Cambridge, UK.
| |
Collapse
|
27
|
Lecoutre S, Maqdasy S, Breton C. Maternal obesity as a risk factor for developing diabetes in offspring: An epigenetic point of view. World J Diabetes 2021; 12:366-382. [PMID: 33889285 PMCID: PMC8040079 DOI: 10.4239/wjd.v12.i4.366] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 01/30/2021] [Accepted: 02/19/2021] [Indexed: 02/06/2023] Open
Abstract
According to the developmental origin of health and disease concept, the risk of many age-related diseases is not only determined by genetic and adult lifestyle factors but also by factors acting during early development. In particular, maternal obesity and neonatal accelerated growth predispose offspring to overweight and type 2 diabetes (T2D) in adulthood. This concept mainly relies on the developmental plasticity of adipose tissue and pancreatic β-cell programming in response to suboptimal milieu during the perinatal period. These changes result in unhealthy hypertrophic adipocytes with decreased capacity to store fat, low-grade inflammation and loss of insulin-producing pancreatic β-cells. Over the past years, many efforts have been made to understand how maternal obesity induces long-lasting adipose tissue and pancreatic β-cell dysfunction in offspring and what are the molecular basis of the transgenerational inheritance of T2D. In particular, rodent studies have shed light on the role of epigenetic mechanisms in linking maternal nutritional manipulations to the risk for T2D in adulthood. In this review, we discuss epigenetic adipocyte and β-cell remodeling during development in the progeny of obese mothers and the persistence of these marks as a basis of obesity and T2D predisposition.
Collapse
Affiliation(s)
- Simon Lecoutre
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141-86, Sweden
- University of Lille, EA4489, Maternal Malnutrition and Programming of Metabolic Diseases, Lille 59000, France
| | - Salwan Maqdasy
- Department of Medicine (H7), Karolinska Institutet, Stockholm 141-86, Sweden
- Clermont-Ferrand CHU, Department of Endocrinology, Diabetology and Metabolic Diseases, Clermont-Ferrand 63003, France
| | - Christophe Breton
- University of Lille, EA4489, Maternal Malnutrition and Programming of Metabolic Diseases, Lille 59000, France
- U1283-UMR8199-EGID, University of Lille, Institut National de la Santé Et de la Recherche Médicale, Centre National de la Recherche Scientifique, Lille 59000, France
| |
Collapse
|
28
|
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.
Collapse
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;
| |
Collapse
|
29
|
Francis EC, Dabelea D, Ringham BM, Sauder KA, Perng W. Maternal blood glucose level and offspring glucose-insulin homeostasis: what is the role of offspring adiposity? Diabetologia 2021; 64:83-94. [PMID: 33021691 PMCID: PMC7718294 DOI: 10.1007/s00125-020-05294-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/14/2020] [Indexed: 12/27/2022]
Abstract
AIMS/HYPOTHESIS The aim of this work was to investigate the association of maternal HbA1c during mid-pregnancy with biomarkers of glucose-insulin homeostasis during early childhood (4-7 years of age) and to assess whether and how offspring adiposity at birth and at age 4-7 years mediates this relationship among 345 mother-child pairs in the Healthy Start Study. METHODS The exposure was maternal HbA1c (mmol/mol) measured at 20-34 gestational weeks and categorised into tertiles. The outcomes were offspring fasting glucose, 1/insulin, HOMA2-IR, and HOMA2-B at age 4-7 years. The mediators were per cent fat mass (%FM) at birth, %FM at age 4-7 years, and the sum of the two as a metric of cumulative adiposity. Mediation analyses were conducted via a counterfactual-based approach. All models accounted for maternal race/ethnicity, offspring age and sex. RESULTS There was a significant total effect of maternal HbA1c on offspring glucose and 1/insulin. Specifically, we observed a positive trend across tertiles of HbA1c and offspring glucose (p trend <0.001), and an inverse trend across tertiles of HbA1c and offspring 1/insulin (p trend = 0.04). For instance, compared with offspring of women in the lowest tertile of HbA1c, those whose mothers were in the second and third tertiles had 0.04 mmol/l (95% CI -0.05, 0.13) and 0.17 mmol/l (95% CI 0.08, 0.26) higher fasting glucose concentrations at age 4-7 years, respectively. Adjustment for pre-pregnancy BMI did not appreciably change the results. We found no evidence of mediation by offspring adiposity at any life stage. CONCLUSIONS/INTERPRETATION Offspring of women with higher HbA1c during pregnancy had higher fasting glucose and lower insulin sensitivity by early childhood. These relationships were largely unaffected by the child's own adiposity. Graphical abstract.
Collapse
Affiliation(s)
- Ellen C Francis
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA.
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA.
| | - Dana Dabelea
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
- Department of Pediatrics, School of Medicine, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
| | - Brandy M Ringham
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
| | - Katherine A Sauder
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
- Department of Pediatrics, School of Medicine, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
| | - Wei Perng
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
| |
Collapse
|
30
|
Desoye G, Herrera E. Adipose tissue development and lipid metabolism in the human fetus: The 2020 perspective focusing on maternal diabetes and obesity. Prog Lipid Res 2020; 81:101082. [PMID: 33383022 DOI: 10.1016/j.plipres.2020.101082] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 12/21/2020] [Accepted: 12/22/2020] [Indexed: 12/12/2022]
Abstract
During development, the human fetus accrues the highest proportion of fat of all mammals. Precursors of fat lobules can be found at week 14 of pregnancy. Thereafter, they expand, filling with triacylglycerols during pregnancy. The resultant mature lipid-filled adipocytes emerge from a developmental programme of embryonic stem cells, which is regulated differently than adult adipogenesis. Fetal triacylglycerol synthesis uses glycerol and fatty acids derived predominantly from glycolysis and lipogenesis in liver and adipocytes. The fatty acid composition of fetal adipose tissue at the end of pregnancy shows a preponderance of palmitic acid, and differs from the mother. Maternal diabetes mellitus does not influence this fatty acid profile. Glucose oxidation is the main source of energy for the fetus, but mitochondrial fatty acid oxidation also contributes. Indirect evidence suggests the presence of lipoprotein lipase in fetal adipose tissue. Its activity may be increased under hyperinsulinemic conditions as in maternal diabetes mellitus and obesity, thereby contributing to increased triacylglycerol deposition found in the newborns of such pregnancies. Fetal lipolysis is low. Changes in the expression of genes controlling metabolism in fetal adipose tissue appear to contribute actively to the increased neonatal fat mass found in diabetes and obesity. Many of these processes are under endocrine regulation, principally by insulin, and show sex-differences. Novel fatty acid derived signals such as oxylipins are present in cord blood with as yet undiscovered function. Despite many decades of research on fetal lipid deposition and metabolism, many key questions await answers.
Collapse
Affiliation(s)
- G Desoye
- Department of Obstetrics and Gynaecology, Medical University of Graz, Graz, Austria.
| | - E Herrera
- Faculties of Pharmacy and Medicine, University CEU San Pablo, Madrid, Spain.
| |
Collapse
|
31
|
Riederer M, Wallner M, Schweighofer N, Fuchs-Neuhold B, Rath A, Berghold A, Eberhard K, Groselj-Strele A, Staubmann W, Peterseil M, Waldner I, Mayr JA, Rothe M, Holasek S, Maunz S, Pail E, van der Kleyn M. Distinct maternal amino acids and oxylipins predict infant fat mass and fat-free mass indices. Arch Physiol Biochem 2020; 129:563-574. [PMID: 33283558 DOI: 10.1080/13813455.2020.1846204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Interested in maternal determinants of infant fat mass index (FMI) and fat-free mass index (FFMI), considered as predictors for later development of obesity, we analysed amino acids (AA) and oxylipins in maternal serum and breast milk (BM). FMI and FFMI were calculated in 47 term infants aged 4 months (T4). Serum AA were analysed in pregnancy (T1, T2) and 6-8 weeks postpartum (T3). At T3, AA and oxylipins were analysed in BM. Biomarker-index-associations were identified by regression analysis. Infant FMI (4.1 ± 1.31 kg/m2; MW ± SD) was predicted by T2 proline (R2 adj.: 7.6%, p = .036) and T3 BM 11-hydroxy-eicosatetraenoic-acid (11-HETE) and 13-hydroxy-docosahexaenoic-acid (13-HDHA; together:35.5% R2 adj., p < .001). Maternal peripartum antibiotics (AB) emerged as confounders (+AB: 23.5% higher FMI; p = .025). Infant FFMI (12.1 ± 1.19 kg/m2; MW ± SD) was predicted by histidine (R2 adj.: 14.5%, p < .001) and 17-HDHA (BM, R2 adj.:19.3%, p < .001), determined at T3. Confirmed in a larger cohort, the parameters could elucidate connections between maternal metabolic status, nutrition, and infant body development.
Collapse
Affiliation(s)
- Monika Riederer
- Institute of Biomedical Science, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Marlies Wallner
- Institute of Dietetics and Nutrition, Health Perception Lab, University of Applied Sciences JOANNEUM, Graz, Austria
| | | | - Bianca Fuchs-Neuhold
- Institute of Dietetics and Nutrition, Health Perception Lab, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Anna Rath
- Institute of Midwifery, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Andrea Berghold
- Institute for Medical Informatics, Statistics and Documentation, Medical University Graz, Graz, Austria
| | - Katharina Eberhard
- Core Facility Computational Bioanalytics, Center for Medical Research (ZMF), Medical University of Graz, Graz, Austria
| | - Andrea Groselj-Strele
- Core Facility Computational Bioanalytics, Center for Medical Research (ZMF), Medical University of Graz, Graz, Austria
| | - Wolfgang Staubmann
- Institute of Dietetics and Nutrition, Health Perception Lab, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Marie Peterseil
- Institute of Dietetics and Nutrition, Health Perception Lab, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Irmgard Waldner
- Institute of Midwifery, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Johannes A Mayr
- University Clinic for Pediatrics and Adolescent Medicine Salzburg, Salzburg, Austria
| | | | - Sandra Holasek
- Department of Pathophysiology, Medical University Graz, Graz, Austria
| | - Susanne Maunz
- Institute of Dietetics and Nutrition, Health Perception Lab, University of Applied Sciences JOANNEUM, Graz, Austria
| | - Elisabeth Pail
- Institute of Dietetics and Nutrition, Health Perception Lab, University of Applied Sciences JOANNEUM, Graz, Austria
| | | |
Collapse
|
32
|
Mishra S, Sevak JK, Das A, Arimbasseri GA, Bhatnagar S, Gopinath SD. Umbilical cord tissue is a robust source for mesenchymal stem cells with enhanced myogenic differentiation potential compared to cord blood. Sci Rep 2020; 10:18978. [PMID: 33149204 PMCID: PMC7642376 DOI: 10.1038/s41598-020-75102-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 10/12/2020] [Indexed: 02/02/2023] Open
Abstract
Differentiation of mesenchymal stem cells (MSCs) derived from two different sources of fetal tissues such as umbilical cord blood (UCB) and tissue (UCT) into skeletal muscle have remained underexplored. Here, we present a comparative analysis of UCB and UCT MSCs, in terms of surface markers, proliferation and senescence marker expression. We find that CD45-CD34- MSCs obtained from UCT and UCB of term births display differences in the combinatorial expression of key MSC markers CD105 and CD90. Importantly, UCT MSCs display greater yield, higher purity, shorter culture time, and lower rates of senescence in culture compared to UCB MSCs. Using a robust myogenic differentiation protocol, we show that UCT MSCs differentiate more robustly into muscle than UCB MSCs by transcriptomic sequencing and specific myogenic markers. Functional assays reveal that CD90, and not CD105 expression promotes myogenic differentiation in MSCs and could explain the enhanced myogenic potential of UCT MSCs. These results suggest that in comparison to large volumes of UCB that are routinely used to obtain MSCs and with limited success, UCT is a more reliable, robust, and convenient source of MSCs to derive cells of the myogenic lineage for both therapeutic purposes and increasing our understanding of developmental processes.
Collapse
Affiliation(s)
- Shivangi Mishra
- Pediatric Biology Center, Translational Health Science and Technology Institute (THSTI), NCR Biotech Science Cluster, 3rd Milestone, Faridabad-Gurgaon Expressway, PO Box #04, Faridabad, 121001, India
| | - Jayesh Kumar Sevak
- Pediatric Biology Center, Translational Health Science and Technology Institute (THSTI), NCR Biotech Science Cluster, 3rd Milestone, Faridabad-Gurgaon Expressway, PO Box #04, Faridabad, 121001, India
| | - Anamica Das
- National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi, India
| | | | - Shinjini Bhatnagar
- Pediatric Biology Center, Translational Health Science and Technology Institute (THSTI), NCR Biotech Science Cluster, 3rd Milestone, Faridabad-Gurgaon Expressway, PO Box #04, Faridabad, 121001, India
| | - Suchitra D Gopinath
- Pediatric Biology Center, Translational Health Science and Technology Institute (THSTI), NCR Biotech Science Cluster, 3rd Milestone, Faridabad-Gurgaon Expressway, PO Box #04, Faridabad, 121001, India.
| |
Collapse
|
33
|
Abstract
PURPOSE OF REVIEW This review examines the impact of early life exposures on glucose metabolism in the offspring and explores potential metabolic mechanisms leading to type 2 diabetes in childhood. RECENT FINDINGS One in five adolescents is diagnosed with prediabetes. Recent studies have elucidated the impact of early exposures such as maternal diabetes, but also hyperglycemia below the threshold of gestational diabetes, obesity, hyperlipidemia, and paternal obesity on the future metabolic health of the offspring. Mechanisms affecting the developmental programing of offspring toward type 2 diabetes include epigenetic modifications, alterations in stem cell differentiation, metabolome and microbiome variation, immune dysregulation, and neonatal nutrition. The risk of type 2 diabetes in offspring is increased not only by diabetes exposure in utero but also by exposure to a heterogeneous milieu of factors that accompany maternal obesity that provoke a vicious cycle of metabolic disease. The key period for intervention to prevent type 2 diabetes is within the first 1000 days of life.
Collapse
Affiliation(s)
- Ankur Rughani
- Division of Pediatric Diabetes/Endocrinology, Harold Hamm Diabetes Center, Children's Hospital, The University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4D, Oklahoma City, OK, 73104, USA
| | - Jacob E Friedman
- Division of Pediatric Diabetes/Endocrinology, Harold Hamm Diabetes Center, Children's Hospital, The University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4D, Oklahoma City, OK, 73104, USA
| | - Jeanie B Tryggestad
- Division of Pediatric Diabetes/Endocrinology, Harold Hamm Diabetes Center, Children's Hospital, The University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4D, Oklahoma City, OK, 73104, USA.
| |
Collapse
|
34
|
Jiang S, Teague AM, Tryggestad JB, Lyons TJ, Chernausek SD. Fetal circulating human resistin increases in diabetes during pregnancy and impairs placental mitochondrial biogenesis. Mol Med 2020; 26:76. [PMID: 32762639 PMCID: PMC7409642 DOI: 10.1186/s10020-020-00205-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 07/27/2020] [Indexed: 12/16/2022] Open
Abstract
Background Diabetes during pregnancy affects placental mitochondrial content and function, which has the potential to impact fetal development and the long-term health of offspring. Resistin is a peptide hormone originally discovered in mice as an adipocyte-derived factor that induced insulin resistance. In humans, resistin is primarily secreted by monocytes or macrophages. The regulation and roles of human resistin in diabetes during pregnancy remain unclear. Methods Fetal resistin levels were measured in cord blood from pregnancies with (n = 42) and without maternal diabetes (n = 81). Secretion of resistin from cord blood mononuclear cells (CBMCs) was measured. The actions of human resistin in mitochondrial biogenesis were determined in placental trophoblastic cells (BeWo cells) or human placental explant. Results Concentrations of human resistin in cord sera were higher in diabetic pregnancies (67 ng/ml) compared to healthy controls (50 ng/ml, P < 0.05), and correlated (r = 0.4, P = 0.002) with a measure of maternal glycemia (glucose concentration 2 h post challenge). Resistin mRNA was most abundant in cord blood mononuclear cells (CBMCs) compared with placenta and mesenchymal stem cells (MSCs). Secretion of resistin from cultured CBMCs was increased in response to high glucose (25 mM). Exposing BeWo cells or human placental explant to resistin decreased expression of peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α), mitochondrial abundance, and ATP production. Conclusions Resistin is increased in fetal circulation of infants exposed to the diabetic milieu, potentially reflecting a response of monocytes/macrophages to hyperglycemia and metabolic stresses associated with diabetes during pregnancy. Increased exposure to resistin may contribute to mitochondrial dysfunction and aberrant energy metabolism characteristic of offspring exposed to diabetes in utero.
Collapse
Affiliation(s)
- Shaoning Jiang
- Department of Pediatrics, Section of Diabetes and Endocrinology, Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4500, Oklahoma City, OK, 73104, USA.
| | - April M Teague
- Department of Pediatrics, Section of Diabetes and Endocrinology, Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4500, Oklahoma City, OK, 73104, USA
| | - Jeanie B Tryggestad
- Department of Pediatrics, Section of Diabetes and Endocrinology, Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4500, Oklahoma City, OK, 73104, USA
| | - Timothy J Lyons
- Division of Endocrinology, Diabetes, and Metabolic Diseases at the Medical University of South Carolina, Charleston, SC, USA
| | - Steven D Chernausek
- Department of Pediatrics, Section of Diabetes and Endocrinology, Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, 1200 Children's Ave Suite 4500, Oklahoma City, OK, 73104, USA
| |
Collapse
|
35
|
Campodonico-Burnett W, Hetrick B, Wesolowski SR, Schenk S, Takahashi DL, Dean TA, Sullivan EL, Kievit P, Gannon M, Aagaard K, Friedman JE, McCurdy CE. Maternal Obesity and Western-Style Diet Impair Fetal and Juvenile Offspring Skeletal Muscle Insulin-Stimulated Glucose Transport in Nonhuman Primates. Diabetes 2020; 69:1389-1400. [PMID: 32354857 PMCID: PMC7306120 DOI: 10.2337/db19-1218] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 04/28/2020] [Indexed: 12/12/2022]
Abstract
Infants born to mothers with obesity have a greater risk for childhood obesity and metabolic diseases; however, the underlying biological mechanisms remain poorly understood. We used a Japanese macaque model to investigate whether maternal obesity combined with a Western-style diet (WSD) impairs offspring muscle insulin action. Adult females were fed a control or WSD prior to and during pregnancy through lactation, and offspring subsequently weaned to a control or WSD. Muscle glucose uptake and signaling were measured ex vivo in fetal (n = 5-8/group) and juvenile (n = 8/group) offspring. In vivo signaling was evaluated after an insulin bolus just prior to weaning (n = 4-5/group). Maternal WSD reduced insulin-stimulated glucose uptake and impaired insulin signaling at the level of Akt phosphorylation in fetal muscle. In juvenile offspring, insulin-stimulated glucose uptake was similarly reduced by both maternal and postweaning WSD and corresponded to modest reductions in insulin-stimulated Akt phosphorylation relative to controls. We conclude that maternal WSD leads to a persistent decrease in offspring muscle insulin-stimulated glucose uptake even in the absence of increased offspring adiposity or markers of systemic insulin resistance. Switching offspring to a healthy diet did not reverse the effects of maternal WSD on muscle insulin action, suggesting earlier interventions may be warranted.
Collapse
Affiliation(s)
- William Campodonico-Burnett
- Department of Human Physiology, University of Oregon, Eugene, OR
- Department of Biochemistry, University of Colorado Boulder, Boulder, CO
| | - Byron Hetrick
- Department of Human Physiology, University of Oregon, Eugene, OR
| | | | - Simon Schenk
- Department of Orthopaedic Surgery, University of California, San Diego, La Jolla, CA
- Biomedical Sciences Graduate Program, University of California, San Diego, La Jolla, CA
| | - Diana L Takahashi
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health Science University, Beaverton, OR
| | - Tyler A Dean
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health Science University, Beaverton, OR
| | - Elinor L Sullivan
- Department of Human Physiology, University of Oregon, Eugene, OR
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health Science University, Beaverton, OR
- Department of Psychiatry, Oregon Health Science University, Portland, OR
- Department of Behavioral Sciences, Oregon Health Science University, Portland, OR
| | - Paul Kievit
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health Science University, Beaverton, OR
| | - Maureen Gannon
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Kjersti Aagaard
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX
| | - Jacob E Friedman
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Carrie E McCurdy
- Department of Human Physiology, University of Oregon, Eugene, OR
| |
Collapse
|
36
|
Sandoval C, Lambo CA, Beason K, Dunlap KA, Satterfield MC. Effect of maternal nutrient restriction on skeletal muscle mass and associated molecular pathways in SGA and Non-SGA sheep fetuses. Domest Anim Endocrinol 2020; 72:106443. [PMID: 32222553 DOI: 10.1016/j.domaniend.2020.106443] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 01/14/2020] [Accepted: 01/22/2020] [Indexed: 12/25/2022]
Abstract
Maternal nutrient restriction causes small for gestational age (SGA) offspring, which exhibit a higher risk for metabolic syndrome in adulthood. Fetal skeletal muscle is particularly sensitive to maternal nutrient restriction, which impairs muscle mass and metabolism. Using a 50% nutrient restriction treatment from gestational day (GD) 35 to GD 135 in sheep, we routinely observe a spectral phenotype of fetal weights within the nutrient-restricted (NR) group. Thus, our objective was to evaluate the effect of maternal NR on muscle mass, myofiber hypertrophy, myonuclear dotation, and molecular markers for protein synthesis and degradation, while accounting for the observed fetal weight variation. Within the NR group, we classified upper-quartile fetuses into NR(Non-SGA) (n = 11) and lower-quartile fetuses into NR(SGA) (n = 11). A control group (n = 12) received 100% of nutrient requirements throughout pregnancy. At GD 135, fetal plasma and organs were collected, and gastrocnemius and soleus muscles were sampled for investigation. Results showed decreased (P < 0.05) absolute tissue/organ weights, including soleus and gastrocnemius muscles, in NR(SGA) fetuses compared to NR(Non-SGA) and control. Myofiber cross-sectional area was smaller in NR(SGA) vs control for gastrocnemius (P = 0.0092) and soleus (P = 0.0097) muscles. Within the gastrocnemius muscle, the number of myonuclei per myofiber was reduced (P = 0.0442) in NR(SGA) compared to control. Cortisol may induce protein degradation. However, there were no differences in fetal cortisol among groups. Nevertheless, for gastrocnemius muscle, cortisol receptor (NR3C1; P = 0.0124), and FOXO1 (P = 0.0131) were upregulated in NR(SGA) compared to control while NR(Non-SGA) did not differ from the other 2 groups. KLF15 was upregulated (P = 0.0002) in both NR(SGA) and NR(Non-SGA); while FBXO32, TRIM63, BCAT2 or MSTN did not differ. For soleus muscle, KLF15 mRNA was upregulated (P = 0.0145) in NR(SGA) compared to control, and expression of MSTN was increased (P = 0.0259) in NR(SGA) and NR(Non-SGA) compared to control. At the protein level, none of the mentioned molecules nor total ubiquitin-labeled proteins differed among groups (P > 0.05). Indicators of protein synthesis (total and phosphorylated MTOR, EI4EBP1, and RPS6KB1) did not differ among groups in either muscle (P > 0.05). Collectively, results highlight that maternal NR unequally affects muscle mass in NR(SGA) and NR(Non-SGA) fetuses, and alterations in myofiber cross-sectional area and myonuclei number partially explain those differences.
Collapse
Affiliation(s)
- C Sandoval
- Department of Animal Science, Texas A&M University, College Station, TX 77843, USA
| | - C A Lambo
- Department of Veterinary Physiology & Pharmacology, Texas A&M University, College Station, TX 77843, USA
| | - K Beason
- Department of Animal Science, Texas A&M University, College Station, TX 77843, USA
| | - K A Dunlap
- Department of Animal Science, Texas A&M University, College Station, TX 77843, USA
| | - M C Satterfield
- Department of Animal Science, Texas A&M University, College Station, TX 77843, USA.
| |
Collapse
|
37
|
Boyle KE, Magill-Collins MJ, Newsom SA, Janssen RC, Friedman JE. Maternal Fat-1 Transgene Protects Offspring from Excess Weight Gain, Oxidative Stress, and Reduced Fatty Acid Oxidation in Response to High-Fat Diet. Nutrients 2020; 12:E767. [PMID: 32183350 PMCID: PMC7146584 DOI: 10.3390/nu12030767] [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: 02/01/2020] [Revised: 03/05/2020] [Accepted: 03/12/2020] [Indexed: 11/17/2022] Open
Abstract
Overweight and obesity accompanies up to 70% of pregnancies and is a strong risk factor for offspring metabolic disease. Maternal obesity-associated inflammation and lipid profile are hypothesized as important contributors to excess offspring liver and skeletal muscle lipid deposition and oxidative stress. Here, we tested whether dams expressing the fat-1 transgene, which endogenously converts omega-6 (n-6) to omega-3 (n-3) polyunsaturated fatty acid, could protect wild-type (WT) offspring against high-fat diet induced weight gain, oxidative stress, and disrupted mitochondrial fatty acid oxidation. Despite similar body mass at weaning, offspring from fat-1 high-fat-fed dams gained less weight compared with offspring from WT high-fat-fed dams. In particular, WT males from fat-1 high-fat-fed dams were protected from post-weaning high-fat diet induced weight gain, reduced fatty acid oxidation, or excess oxidative stress compared with offspring of WT high-fat-fed dams. Adult offspring of WT high-fat-fed dams exhibited greater skeletal muscle triglycerides and reduced skeletal muscle antioxidant defense and redox balance compared with offspring of WT dams on control diet. Fat-1 offspring were protected from the reduced fatty acid oxidation and excess oxidative stress observed in offspring of WT high-fat-fed dams. These results indicate that a maternal fat-1 transgene has protective effects against offspring liver and skeletal muscle lipotoxicity resulting from a maternal high-fat diet, particularly in males. Altering maternal fatty acid composition, without changing maternal dietary composition or weight gain with high-fat feeding, may highlight important strategies for n-3-based prevention of developmental programming of obesity and its complications.
Collapse
Affiliation(s)
- Kristen E. Boyle
- Department of Pediatrics, Section of Nutrition, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Margaret J. Magill-Collins
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (M.J.M.-C.); (S.A.N.); (R.C.J.); (J.E.F.)
- Department of Obstetrics and Gynecology, University of New Mexico School of Medicine, Albuquerque, NM 87106, USA
| | - Sean A. Newsom
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (M.J.M.-C.); (S.A.N.); (R.C.J.); (J.E.F.)
- School of Biological and Population Health Sciences, Oregon State University, Corvallis, OR 97331, USA
| | - Rachel C. Janssen
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (M.J.M.-C.); (S.A.N.); (R.C.J.); (J.E.F.)
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Jacob E. Friedman
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; (M.J.M.-C.); (S.A.N.); (R.C.J.); (J.E.F.)
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| |
Collapse
|
38
|
Effects of resveratrol and its derivative pterostilbene on brown adipose tissue thermogenic activation and on white adipose tissue browning process. J Physiol Biochem 2020; 76:269-278. [PMID: 32170654 DOI: 10.1007/s13105-020-00735-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 02/19/2020] [Indexed: 02/06/2023]
Abstract
The main function of brown adipose tissue (BAT) is thermogenesis, a process mediated by uncoupling protein 1 (UCP1), which is located in the inner mitochondrial membrane and acts uncoupling oxidative phosphorylation from ATP production, thereby dissipating energy as heat. White adipose tissue can also express UCP1 positive cells due to a process known as browning. This phenomenon could also increase the thermogenic effect in the classical brown adipose depots. BAT thermogenesis depends, among other factors on both, nutritional conditions and food availability. Indeed, some studies have found that BAT recruitment and function are enhanced by some food components. The present study focuses on the effects of resveratrol and pterostilbene, two phenolic compounds belonging to the stilbene group, on BAT thermogenic activation and white adipose tissue browning process. The reported studies, carried out in cell cultures and animal models, show that both resveratrol and pterostilbene induce thermogenic capacity in interscapular BAT by increasing mitochondriogenesis, as well as enhancing fatty acid oxidation and glucose disposal. In addition, resveratrol seems to promote browning by activating peroxisome proliferator-activated receptor (PPAR), while the lack of changes in mitochondrial biogenesis suggests that probably the browning process occurs by direct resveratrol-mediated upregulation of ucp1 mRNA expression.
Collapse
|
39
|
How can parental obesity promote OA across generations? Nat Rev Rheumatol 2020; 16:129-130. [PMID: 31949286 DOI: 10.1038/s41584-020-0369-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
40
|
Insulin Resistance in Pregnancy: Implications for Mother and Offspring. CONTEMPORARY ENDOCRINOLOGY 2020. [DOI: 10.1007/978-3-030-25057-7_5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
41
|
Increased BMPR1A Expression Enhances the Adipogenic Differentiation of Mesenchymal Stem Cells in Patients with Ankylosing Spondylitis. Stem Cells Int 2019; 2019:4143167. [PMID: 31827527 PMCID: PMC6885782 DOI: 10.1155/2019/4143167] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 09/02/2019] [Accepted: 09/10/2019] [Indexed: 11/18/2022] Open
Abstract
Objective To investigate the adipogenic differentiation capacity of mesenchymal stem cells (MSCs) from ankylosing spondylitis (AS) patients and explore the mechanism of abnormal MSC adipogenesis in AS. Methods MSCs from patients with AS (ASMSCs) and healthy donors (HDMSCs) were cultured in adipogenic differentiation medium for up to 21 days. Adipogenic differentiation was determined using oil red O (ORO) staining and quantification and was confirmed by assessing adipogenic marker expression (PPAR-γ, FABP4, and adiponectin). Gene expression of adipogenic markers was detected using qRT-PCR. Protein levels of adipogenic markers and signaling pathway-related molecules were assessed via Western blotting. Levels of bone morphogenetic proteins 4, 6, 7, and 9 were determined using enzyme-linked immunosorbent assays. Lentiviruses encoding short hairpin RNAs (shRNAs) were constructed to reverse abnormal bone morphogenetic protein receptor 1A (BMPR1A) expression and evaluate its role in abnormal ASMSC adipogenic differentiation. Bone marrow fat content was assessed using hematoxylin and eosin (HE) staining. BMPR1A expression in bone marrow MSCs was measured using immunofluorescence staining. Results ASMSCs exhibited a greater adipogenic differentiation capacity than HDMSCs. During adipogenesis, ASMSCs expressed BMPR1A at higher levels, which activated the BMP-pSmad1/5/8 signaling pathway and increased adipogenesis. BMPR1A silencing using an shRNA eliminated the difference in adipogenic differentiation between HDMSCs and ASMSCs. Moreover, HE and immunofluorescence staining showed higher bone marrow fat content and BMPR1A expression in patients with AS than in healthy donors. Conclusion Increased BMPR1A expression induces abnormal ASMSC adipogenic differentiation, potentially contributing to fat metaplasia and thus new bone formation in patients with AS.
Collapse
|
42
|
Tryggestad JB, Teague AM, Sparling DP, Jiang S, Chernausek SD. Macrophage-Derived microRNA-155 Increases in Obesity and Influences Adipocyte Metabolism by Targeting Peroxisome Proliferator-Activated Receptor Gamma. Obesity (Silver Spring) 2019; 27:1856-1864. [PMID: 31531958 PMCID: PMC6832842 DOI: 10.1002/oby.22616] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 07/11/2019] [Indexed: 12/18/2022]
Abstract
OBJECTIVE This study aimed to investigate cellular sources of microRNAs (miRNA) within adipose tissue and the impact of obesity on miRNA expression, as well as to examine targets of miRNAs. METHODS miRNA expression by quantitative polymerase chain reaction was examined in adipocytes, adipose tissue macrophages (ATM), and peripheral blood mononuclear cells from and individuals with normal weight and with obesity. Differentiated 3T3-L1 adipocytes were cocultured with macrophages, and 3T3-L1 and differentiated human mesenchymal stem cells were transfected with miR-155, with peroxisome proliferator-activated receptor gamma (PPAR-γ) and solute carrier family 2 member 4 (GLUT4) abundance measured via Western blot analysis. RESULTS Abundance of miR-155 and miR-210 was increased in ATM of participants with obesity by 6.7-fold and 2.9-fold (P = 0.002 and P = 0.013, respectively). miR-130b expression was increased 1.8-fold in ATM and 4.3-fold in adipocytes from participants with obesity (P = 0.007 and P = 0.02, respectively). PPARG mRNA expression decreased 32% (P = 0.044) in adipocytes from individuals with obesity. In 3T3-L1 cells exposed to macrophages, PPARG expression decreased 99.4% (P = 0.02). PPAR-γ protein content declined 75% (P = 0.001) in 3T3-L1 cells transfected with miR-155. GLUT4 protein levels were reduced by 55% (P = 0.021) in differentiated human mesenchymal stem cells exposed to miR-155. CONCLUSIONS Adipose tissue miRNAs are influenced in a cell type-specific fashion by obesity, with macrophage miR-155 potentially impacting neighboring adipocytes.
Collapse
Affiliation(s)
| | - April M. Teague
- University of Oklahoma Health Sciences Center, Oklahoma City OK, USA
| | - David P. Sparling
- University of Oklahoma Health Sciences Center, Oklahoma City OK, USA
| | - Shaoning Jiang
- University of Oklahoma Health Sciences Center, Oklahoma City OK, USA
| | | |
Collapse
|
43
|
Barathikannan K, Chelliah R, Rubab M, Daliri EBM, Elahi F, Kim DH, Agastian P, Oh SY, Oh DH. Gut Microbiome Modulation Based on Probiotic Application for Anti-Obesity: A Review on Efficacy and Validation. Microorganisms 2019; 7:microorganisms7100456. [PMID: 31623075 PMCID: PMC6843309 DOI: 10.3390/microorganisms7100456] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 09/27/2019] [Accepted: 10/12/2019] [Indexed: 12/12/2022] Open
Abstract
The growing prevalence of obesity has become an important problem worldwide as obesity has several health risks. Notably, factors such as excessive food consumption, a sedentary way of life, high sugar consumption, a fat-rich diet, and a certain genetic profile may lead to obesity. The present review brings together recent advances regarding the significance of interventions involving intestinal gut bacteria and host metabolic phenotypes. We assess important biological molecular mechanisms underlying the impact of gut microbiota on hosts including bile salt metabolism, short-chain fatty acids, and metabolic endotoxemia. Some previous studies have shown a link between microbiota and obesity, and associated disease reports have been documented. Thus, this review focuses on obesity and gut microbiota interactions and further develops the mechanism of the gut microbiome approach related to human obesity. Specifically, we highlight several alternative diet treatments including dietary changes and supplementation with probiotics. The future direction or comparative significance of fecal transplantation, synbiotics, and metabolomics as an approach to the modulation of intestinal microbes is also discussed.
Collapse
Affiliation(s)
- Kaliyan Barathikannan
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| | - Ramachandran Chelliah
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| | - Momna Rubab
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| | - Eric Banan-Mwine Daliri
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| | - Fazle Elahi
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| | - Dong-Hwan Kim
- Kangwon Institute of Inclusive Technology, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| | - Paul Agastian
- Department of Plant Biology and Biotechnology, Loyola College, Chennai 600-034, India.
| | - Seong-Yoon Oh
- Three & Four Co., Ltd., 992-15, Jusan-ri, Hojeo-myeon, Wonju-si 26460, Korea.
| | - Deog Hwan Oh
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon, Gangwon-do 24341, Korea.
| |
Collapse
|
44
|
Perng W, Oken E, Dabelea D. Developmental overnutrition and obesity and type 2 diabetes in offspring. Diabetologia 2019; 62:1779-1788. [PMID: 31451868 DOI: 10.1007/s00125-019-4914-1] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 05/01/2019] [Indexed: 01/01/2023]
Abstract
Childhood obesity has reached pandemic proportions, and youth-onset type 2 diabetes is following suit. This review summarises the literature on the influence of developmental overnutrition, resulting from maternal diabetes, obesity, maternal dietary intake during pregnancy, excess gestational weight gain, and infant feeding practices, on the aetiology of obesity and type 2 diabetes risk during childhood and adolescence. Key goals of this review are: (1) to summarise evidence to date on consequences of developmental overnutrition; (2) describe shared and distinct biological pathways that may link developmental overnutrition to childhood obesity and youth-onset type 2 diabetes; and (3) to translate current knowledge into clinical and public health strategies that not only target primary prevention in youth, but also encourage primordial prevention during the perinatal period, with the aim of breaking the intergenerational cycle of obesity and diabetes.
Collapse
Affiliation(s)
- Wei Perng
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Center, Aurora, CO, USA
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, 13001 East 17th Ave, Box B119, Room W3110, Aurora, CO, 80045, USA
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Emily Oken
- Division of Chronic Disease Research Across the Lifecourse (CoRAL), Department of Population Medicine, Harvard Medical School/Harvard Pilgrim Health Care Institute, Boston, MA, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Dana Dabelea
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Center, Aurora, CO, USA.
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, 13001 East 17th Ave, Box B119, Room W3110, Aurora, CO, 80045, USA.
- Department of Pediatrics, University of Colorado Anschutz Medical Center, Aurora, CO, USA.
| |
Collapse
|
45
|
Govoni KE, Reed SA, Zinn SA. CELL BIOLOGY SYMPOSIUM: METABOLIC RESPONSES TO STRESS: FROM ANIMAL TO CELL: Poor maternal nutrition during gestation: effects on offspring whole-body and tissue-specific metabolism in livestock species1,2. J Anim Sci 2019; 97:3142-3152. [PMID: 31070226 PMCID: PMC6606510 DOI: 10.1093/jas/skz157] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 05/08/2019] [Indexed: 12/14/2022] Open
Abstract
Poor maternal nutrition, both restricted-feeding and overfeeding, during gestation can negatively affect offspring growth, body composition, and metabolism. The effects are observed as early as the prenatal period and often persist through postnatal growth and adulthood. There is evidence of multigenerational effects demonstrating the long-term negative impacts on livestock production. We and others have demonstrated that poor maternal nutrition impairs muscle growth, increases adipose tissue, and negatively affects liver function. In addition to altered growth, changes in key metabolic factors, increased glucose concentrations, insulin insensitivity, and hyperleptinemia are observed during the postnatal period. Furthermore, there is recent evidence of altered metabolism in specific tissues (e.g., muscle, adipose, and liver) and stem cells. The systemic and local changes in metabolism demonstrate the importance of determining the mechanism(s) by which maternal diet programs offspring growth and metabolism in an effort to develop novel management practices to improve the efficiency of growth and health in these offspring.
Collapse
Affiliation(s)
- Kristen E Govoni
- Department of Animal Science, University of Connecticut, Storrs, CT
| | - Sarah A Reed
- Department of Animal Science, University of Connecticut, Storrs, CT
| | - Steven A Zinn
- Department of Animal Science, University of Connecticut, Storrs, CT
| |
Collapse
|
46
|
Laroye C, Boufenzer A, Jolly L, Cunat L, Alauzet C, Merlin JL, Yguel C, Bensoussan D, Reppel L, Gibot S. Bone marrow vs Wharton's jelly mesenchymal stem cells in experimental sepsis: a comparative study. Stem Cell Res Ther 2019; 10:192. [PMID: 31248453 PMCID: PMC6598309 DOI: 10.1186/s13287-019-1295-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 05/23/2019] [Accepted: 06/03/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The use of mesenchymal stem cells (MSCs) is being extensively studied in clinical trials in the setting of various diseases including diabetes, stroke, and progressive multiple sclerosis. The unique immunomodulatory properties of MSCs also point them as a possible therapeutic tool during sepsis and septic shock, a devastating syndrome associated with 30-35% mortality. However, MSCs are not equal regarding their activity, depending on their tissue origin. Here, we aimed at comparing the in vivo properties of MSCs according to their tissue source (bone marrow (BM) versus Wharton's jelly (WJ)) in a murine cecal ligation and puncture (CLP) model of sepsis that mimics a human peritonitis. We hypothesized that MSC properties may vary depending on their tissue source in the setting of sepsis. METHODS CLP, adult, male, C57BL/6 mice were randomized in 3 groups receiving respectively 0.25 × 106 BM-MSCs, 0.25 × 106 WJ-MSCs, or 150 μL phosphate-buffered saline (PBS) intravenously 24 h after the CLP procedure. RESULTS We observed that both types of MSCs regulated leukocyte trafficking and reduced organ dysfunction, while only WJ-MSCs were able to improve bacterial clearance and survival. CONCLUSION This study highlights the importance to determine the most appropriate source of MSCs for a given therapeutic indication and suggests a better profile for WJ-MSCs during sepsis.
Collapse
Affiliation(s)
- Caroline Laroye
- CHRU de Nancy, Unité de Thérapie Cellulaire et banque de Tissus, Allée du Morvan, 54500 Vandoeuvre-lès-Nancy, France
- INSERM UMRS-1116, Vandoeuvre-lès-Nancy, France
- CNRS, UMR 7365, 54500 Vandoeuvre-lès-Nancy, France
- Université de Lorraine, 54000 Nancy, France
| | | | - Lucie Jolly
- INSERM UMRS-1116, Vandoeuvre-lès-Nancy, France
- Université de Lorraine, 54000 Nancy, France
- INOTREM, 54500 Vandoeuvre-lès-Nancy, France
| | - Lisiane Cunat
- Université de Lorraine, 54000 Nancy, France
- EA 7300 Stress Immunité Pathogènes, 54500 vandoeuvre-lès-Nancy, France
| | - Corentine Alauzet
- Université de Lorraine, 54000 Nancy, France
- EA 7300 Stress Immunité Pathogènes, 54500 vandoeuvre-lès-Nancy, France
| | - Jean-Louis Merlin
- Université de Lorraine, 54000 Nancy, France
- Service de Biopathologie - Unité de Biologie des Tumeurs, Institut de Cancérologie de Lorraine, 54500 Vandœuvre-lès-Nancy, France
| | - Clémence Yguel
- CHRU de Nancy, laboratoire anatomie et cytologie pathologiques, 54500 Vandoeuvre-lès-Nancy, France
| | - Danièle Bensoussan
- CHRU de Nancy, Unité de Thérapie Cellulaire et banque de Tissus, Allée du Morvan, 54500 Vandoeuvre-lès-Nancy, France
- CNRS, UMR 7365, 54500 Vandoeuvre-lès-Nancy, France
- Université de Lorraine, 54000 Nancy, France
| | - Loïc Reppel
- CHRU de Nancy, Unité de Thérapie Cellulaire et banque de Tissus, Allée du Morvan, 54500 Vandoeuvre-lès-Nancy, France
- CNRS, UMR 7365, 54500 Vandoeuvre-lès-Nancy, France
- Université de Lorraine, 54000 Nancy, France
| | - Sébastien Gibot
- INSERM UMRS-1116, Vandoeuvre-lès-Nancy, France
- Université de Lorraine, 54000 Nancy, France
- CHRU de Nancy, Service de Réanimation Médicale, Hôpital Central, 54000 Nancy, France
| |
Collapse
|
47
|
Barbour LA. Metabolic Culprits in Obese Pregnancies and Gestational Diabetes Mellitus: Big Babies, Big Twists, Big Picture : The 2018 Norbert Freinkel Award Lecture. Diabetes Care 2019; 42:718-726. [PMID: 31010942 PMCID: PMC6489109 DOI: 10.2337/dci18-0048] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Pregnancy has been equated to a "stress test" in which placental hormones and growth factors expose a mother's predisposition toward metabolic disease, unleashing her previously occult insulin resistance (IR), mild β-cell dysfunction, and glucose and lipid surplus due to the formidable forces of pregnancy-induced IR. Although pregnancy-induced IR is intended to assure adequate nutrition to the fetus and placenta, in mothers with obesity, metabolic syndrome, or those who develop gestational diabetes mellitus, this overnutrition to the fetus carries a lifetime risk for increased metabolic disease. Norbert Freinkel, nearly 40 years ago, coined this excess intrauterine nutrient exposure and subsequent offspring developmental risk "fuel-mediated teratogenesis," not limited to only excess maternal glucose. Our attempts to better elucidate the causes and mechanisms behind this double-edged IR of pregnancy, to metabolically characterize the intrauterine environment that results in changes in newborn body composition and later childhood obesity risk, and to examine potential therapeutic approaches that might target maternal metabolism are the focus of this article. Rapidly advancing technologies in genomics, proteomics, and metabolomics offer us innovative approaches to interrogate these metabolic processes in the mother, her microbiome, the placenta, and her offspring that contribute to a phenotype at risk for future metabolic disease. If we are successful in our efforts, the researcher, endocrinologist, obstetrician, and health care provider fortunate enough to care for pregnant women have the unique opportunity to positively impact health outcomes not only in the short term but in the long run, not just in one life but in two-and possibly, for the next generation.
Collapse
Affiliation(s)
- Linda A Barbour
- Divisions of Endocrinology, Metabolism and Diabetes and Maternal Fetal Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| |
Collapse
|
48
|
Orsso CE, Tibaes JRB, Oliveira CLP, Rubin DA, Field CJ, Heymsfield SB, Prado CM, Haqq AM. Low muscle mass and strength in pediatrics patients: Why should we care? Clin Nutr 2019; 38:2002-2015. [PMID: 31031136 DOI: 10.1016/j.clnu.2019.04.012] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 04/02/2019] [Accepted: 04/10/2019] [Indexed: 12/11/2022]
Abstract
Skeletal muscle plays major roles in metabolism and overall health across the lifecycle. Emerging evidence indicates that prenatal (maternal diet during pregnancy and genetic defects) and postnatal factors (physical activity, hormones, dietary protein, and obesity) influence muscle mass acquisition and strength early in life. As a consequence, low muscle mass and strength contributes to several adverse health outcomes during childhood. Specifically, studies demonstrated inverse associations of muscle mass and strength to single and clustered metabolic risk factors. The literature also consistently reports that low muscle mass and strength are associated with reduced bone parameters during growth, increasing the risk of osteoporosis in old age. Furthermore, muscle mass gains are associated with improved neurodevelopment in the first years of life. Given these negative implications of low muscle mass and strength on health, it is crucial to track muscle mass and strength development from childhood to adolescence. Several body composition techniques are currently available for estimation of muscle mass, all with unique advantages and disadvantages. The value of ultrasound as a technique to measure muscle mass is emerging in pediatric research with potential for translating the research findings to clinical settings. For the assessment of muscle strength, the handgrip strength test has been widely employed but without a standardized protocol. Although further research is needed to define normative data and cut points for the low muscle mass and strength phenotype, the use of such non-invasive medical monitoring is a promising strategy to identify early abnormalities and prevent low muscle mass in adulthood.
Collapse
Affiliation(s)
- Camila E Orsso
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Jenneffer R B Tibaes
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada; Faculty of Pharmacy, Department of Food Science, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Camila L P Oliveira
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Daniela A Rubin
- Department of Kinesiology, California State University, Fullerton, CA, USA
| | - Catherine J Field
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | | | - Carla M Prado
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Andrea M Haqq
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada; Department of Pediatrics, University of Alberta, Edmonton, AB, Canada.
| |
Collapse
|
49
|
Hershman M, Mei R, Kushner T. Implications of Nonalcoholic Fatty Liver Disease on Pregnancy and Maternal and Child Outcomes. Gastroenterol Hepatol (N Y) 2019; 15:221-228. [PMID: 31435201 PMCID: PMC6696596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
With an estimated 10% prevalence of nonalcoholic fatty liver disease (NAFLD) among women of childbearing age, it is important to understand the implications of this disease on pregnancy. This article explores the relationship between NAFLD and gestational diabetes mellitus, the implications of maternal NAFLD on both the pregnancy and the infant, and the effects of breastfeeding on maternal and offspring health. Prospective studies and sensitive diagnostic techniques for the evaluation of NAFLD during pregnancy are limited; however, emerging evidence suggests that appropriate counseling and monitoring of patients with, or at risk of developing, NAFLD during pregnancy may have significant benefits on maternal and child health.
Collapse
Affiliation(s)
- Melissa Hershman
- Dr Hershman is a fellow in the Division of Gastroenterology at Mount Sinai Beth Israel, Mount Sinai St. Luke's, and Mount Sinai West in New York, New York. Ms Mei is a medical student at the Icahn School of Medicine at Mount Sinai in New York, New York. Dr Kushner is an assistant professor of medicine in the Division of Liver Diseases at the Icahn School of Medicine at Mount Sinai
| | - Rena Mei
- Dr Hershman is a fellow in the Division of Gastroenterology at Mount Sinai Beth Israel, Mount Sinai St. Luke's, and Mount Sinai West in New York, New York. Ms Mei is a medical student at the Icahn School of Medicine at Mount Sinai in New York, New York. Dr Kushner is an assistant professor of medicine in the Division of Liver Diseases at the Icahn School of Medicine at Mount Sinai
| | - Tatyana Kushner
- Dr Hershman is a fellow in the Division of Gastroenterology at Mount Sinai Beth Israel, Mount Sinai St. Luke's, and Mount Sinai West in New York, New York. Ms Mei is a medical student at the Icahn School of Medicine at Mount Sinai in New York, New York. Dr Kushner is an assistant professor of medicine in the Division of Liver Diseases at the Icahn School of Medicine at Mount Sinai
| |
Collapse
|
50
|
Sellayah D, Thomas H, Lanham SA, Cagampang FR. Maternal Obesity During Pregnancy and Lactation Influences Offspring Obesogenic Adipogenesis but Not Developmental Adipogenesis in Mice. Nutrients 2019; 11:nu11030495. [PMID: 30818740 PMCID: PMC6470821 DOI: 10.3390/nu11030495] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 02/14/2019] [Accepted: 02/22/2019] [Indexed: 12/11/2022] Open
Abstract
Obesity is an escalating health crisis of pandemic proportions and by all accounts it has yet to reach its peak. Growing evidence suggests that obesity may have its origins in utero. Recent studies have shown that maternal obesity during pregnancy may promote adipogenesis in offspring. However, these studies were largely based on cell culture models. Whether or not maternal obesity impacts on offspring adipogenesis in vivo remains to be fully established. Furthermore, in vivo adipogenic differentiation has been shown to happen at distinct time periods, one during development (developmental adipogenesis-which is complete by 4 weeks of age in mice) and another in adulthood in response to feeding a high-fat (HF) diet (obesogenic adipogenesis). We therefore set out to determine whether maternal obesity impacted on offspring adipocyte hyperplasia in vivo and whether maternal obesity impacted on developmental or obesogenic adipogenesis, or both. Our findings reveal that maternal obesity is associated with enhanced obesogenic adipogenesis in HF-fed offspring. Interestingly, in newly weaned (4-week-old) offspring, maternal obesity is associated with adipocyte hypertrophy, but there were no changes in adipocyte number. Our results suggest that maternal obesity impacts on offspring obesogenic adipogenesis but does not affect developmental adipogenesis.
Collapse
Affiliation(s)
- Dyan Sellayah
- Harborne Building 12A, School of Biological Sciences, University of Reading, Whiteknights, Reading, Berkshire RG6 6AS, UK.
| | - Hugh Thomas
- Institute of Developmental Sciences, School of Medicine, University of Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK.
| | - Stuart A Lanham
- Institute of Developmental Sciences, School of Medicine, University of Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK.
| | - Felino R Cagampang
- Institute of Developmental Sciences, School of Medicine, University of Southampton, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK.
| |
Collapse
|