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Alkahtani SA, Alshammari GM, Alzuwaydi A, Alfuhaid A, Al-Masri AA, Qaisar R, Habib SS. Association between handgrip strength and metabolic syndrome in relation to gender and adiposity among middle aged and older Saudi populations. Aging Male 2024; 27:2325146. [PMID: 38468373 DOI: 10.1080/13685538.2024.2325146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 02/26/2024] [Indexed: 03/13/2024] Open
Abstract
AIM This cross-sectional study investigated the association between metabolic syndrome (MetS) and handgrip strength (HGS) with respect to sex and adiposity in Saudi men (n = 287) and women (n = 268). MATERIAL AND METHODS Anthropometry, body composition, HGS, and blood biochemistry were measured. The average age of the study population was 57.65 ± 9.3 years (men = 55.1 ± 9.3 years, women = 60.4 ± 9.3 years). We report that HGS/body mass index (BMI), HGS/weight, and HGS/fat (%) were significantly higher in controls than in patients with MetS in men but not in women. According to the ROC analysis, relative HGS (RHGS) was higher than HGS alone in the association with MetS, which was significant for men (p < 0.01). At lower quartiles of HGS, the probability of MetS was higher in women, and the same was found in men in the lower quartiles of HGS/%Fat. Multinomial regression revealed significant associations between age and adiposity and MetS in men and HGS in women. Additionally, the linear regression of age, HGS, and weight exhibited significant associations between HGS with WC in both sexes. CONCLUSION A higher risk of MetS in the lower quartiles of HGS was found in women, and adiposity moderated the relationship between HGS and MetS in men.
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Affiliation(s)
- Shaea A Alkahtani
- Exercise Physiology Department, College of Sport Sciences and Physical Activity, King Saud University, Riyadh, Saudi Arabia
| | - Ghedeir M Alshammari
- Department of Nutrition, College of Agriculture and Nutrition, King Saud University, Riyadh, Saudi Arabia
| | - Aishah Alzuwaydi
- Department of Nutrition, College of Agriculture and Nutrition, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz Alfuhaid
- Exercise Physiology Department, College of Sport Sciences and Physical Activity, King Saud University, Riyadh, Saudi Arabia
| | - Abeer A Al-Masri
- Department of Physiology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Rizwan Qaisar
- Department of Basic Medical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab of Emirates
| | - Syed Shahid Habib
- Department of Physiology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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Chen J, Xiao WC, Zhao JJ, Heitkamp M, Chen DF, Shan R, Yang ZR, Liu Z. FTO genotype and body mass index reduction in childhood obesity interventions: A systematic review and meta-analysis. Obes Rev 2024; 25:e13715. [PMID: 38320834 DOI: 10.1111/obr.13715] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/27/2023] [Accepted: 01/07/2024] [Indexed: 04/18/2024]
Abstract
Numerous guidelines have called for personalized interventions to address childhood obesity. The role of fat mass and obesity-associated gene (FTO) in the risk of childhood obesity has been summarized. However, it remains unclear whether FTO could influence individual responses to obesity interventions, especially in children. To address this, we systematically reviewed 12,255 records across 10 databases/registers and included 13 lifestyle-based obesity interventions (3980 children with overweight/obesity) reporting changes in body mass index (BMI) Z-score, BMI, waist circumference, waist-to-hip ratio, and body fat percentage after interventions. These obesity-related outcomes were first compared between children carrying different FTO genotypes (rs9939609 or its proxy) and then synthesized by random-effect meta-analysis models. The results from single-group interventions showed no evidence of associations between FTO risk allele and changes in obesity-related outcomes after interventions (e.g., BMI Z-score: -0.01; 95% CI: -0.04, 0.01). The results from controlled trials showed that associations between the FTO risk allele and changes in obesity-related outcomes did not differ by intervention/control group. To conclude, the FTO risk allele might play a minor role in the response to obesity interventions among children. Future studies might pay more attention to the accumulation effect of multiple genes in the intervention process among children.
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Affiliation(s)
- Jing Chen
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China
| | - Wu-Cai Xiao
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China
| | - Jia-Jun Zhao
- Department of Nutrition, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Melanie Heitkamp
- Department of Prevention and Sports Medicine, University Hospital "Klinikum rechts der Isar," Technical University of Munich, Munich, Germany
| | - Da-Fang Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China
| | - Rui Shan
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China
| | - Zhi-Rui Yang
- Department of Hematology, The Fifth Medical Center, The Chinese PLA General Hospital, Beijing, China
| | - Zheng Liu
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China
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Yew MJ, Heywood SE, Ng J, West OM, Pal M, Kueh A, Lancaster GI, Myers S, Yang C, Liu Y, Reibe S, Mellett NA, Meikle PJ, Febbraio MA, Greening DW, Drew BG, Henstridge DC. ACAD10 is not required for metformin's metabolic actions or for maintenance of whole-body metabolism in C57BL/6J mice. Diabetes Obes Metab 2024; 26:1731-1745. [PMID: 38351663 DOI: 10.1111/dom.15484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 01/08/2024] [Accepted: 01/18/2024] [Indexed: 04/09/2024]
Abstract
AIM Acyl-coenzyme A dehydrogenase family member 10 (ACAD10) is a mitochondrial protein purported to be involved in the fatty acid oxidation pathway. Metformin is the most prescribed therapy for type 2 diabetes; however, its precise mechanisms of action(s) are still being uncovered. Upregulation of ACAD10 is a requirement for metformin's ability to inhibit growth in cancer cells and extend lifespan in Caenorhabditis elegans. However, it is unknown whether ACAD10 plays a role in metformin's metabolic actions. MATERIALS AND METHODS We assessed the role for ACAD10 on whole-body metabolism and metformin action by generating ACAD10KO mice on a C57BL/6J background via CRISPR-Cas9 technology. In-depth metabolic phenotyping was conducted in both sexes on a normal chow and high fat-high sucrose diet. RESULTS Compared with wildtype mice, we detected no difference in body composition, energy expenditure or glucose tolerance in male or female ACAD10KO mice, on a chow diet or high-fat, high-sucrose diet (p ≥ .05). Hepatic mitochondrial function and insulin signalling was not different between genotypes under basal or insulin-stimulated conditions (p ≥ .05). Glucose excursions following acute administration of metformin before a glucose tolerance test were not different between genotypes nor was body composition or energy expenditure altered after 4 weeks of daily metformin treatment (p ≥ .05). Despite the lack of a metabolic phenotype, liver lipidomic analysis suggests ACAD10 depletion influences the abundance of specific ceramide species containing very long chain fatty acids, while metformin treatment altered clusters of cholesterol ester, plasmalogen, phosphatidylcholine and ceramide species. CONCLUSIONS Loss of ACAD10 does not alter whole-body metabolism or impact the acute or chronic metabolic actions of metformin in this model.
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Affiliation(s)
- Michael J Yew
- School of Health Sciences, The University of Tasmania, Launceston, Tasmania, Australia
| | - Sarah E Heywood
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Joe Ng
- School of Health Sciences, The University of Tasmania, Launceston, Tasmania, Australia
| | - Olivia M West
- School of Health Sciences, The University of Tasmania, Launceston, Tasmania, Australia
| | - Martin Pal
- Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- School of Dentistry and Medical Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - Andrew Kueh
- Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | | | - Stephen Myers
- School of Health Sciences, The University of Tasmania, Launceston, Tasmania, Australia
| | - Christine Yang
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Yingying Liu
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Saskia Reibe
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- University of Oxford, Oxford, UK
| | | | - Peter J Meikle
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Baker Department of Cardiovascular Research, Translation and Implementation, Melbourne, Victoria, Australia
- Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia
| | - Mark A Febbraio
- Monash Institute of Pharmaceutical Sciences, Melbourne, Victoria, Australia
| | - David W Greening
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Baker Department of Cardiovascular Research, Translation and Implementation, Melbourne, Victoria, Australia
- Baker Department of Cardiometabolic Health, University of Melbourne, Victoria, Australia
| | - Brian G Drew
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Darren C Henstridge
- School of Health Sciences, The University of Tasmania, Launceston, Tasmania, Australia
- Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
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4
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Tay D, Bilezikian JP. PTH and adiposity. J Bone Miner Res 2024:zjae056. [PMID: 38637302 DOI: 10.1093/jbmr/zjae056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 03/17/2024] [Indexed: 04/20/2024]
Abstract
Although PTH is best known for its role as a regulator of skeletal remodelling and calcium homeostasis, more recent evidence supports a role for it in energy metabolism and other non-classical targets. In this report, we summarize evidence for an effect of PTH on adipocytes. This review is based upon all peer-reviewed papers, published in the English language with PubMed as the primary search engine. Recent preclinical studies have documented an effect of PTH to stimulate lipolysis in both adipocytes and liver cells and to cause browning of adipocytes. PTH also reduces bone marrow adiposity and hepatic steatosis. Although clinical studies are limited, disease models of PTH excess and PTH deficiency lend support to these preclinical findings. This review supports the concept of PTH as a polyfunctional hormone that influences energy metabolism as well as bone metabolism.
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Affiliation(s)
- Donovan Tay
- Department of Endocrinology, Sengkang General Hospital, SingHealth, Singapore
| | - John P Bilezikian
- Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, United States
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Cheon BK, Smith MR, Bittner JMP, Loch LK, Haynes HE, Bloomer BF, Te-Vazquez JA, Bowling AI, Brady SM, Tanofsky-Kraff M, Chen KY, Yanovski JA. Lower subjective social status is associated with increased adiposity and self-reported eating in the absence of hunger due to negative affect among children reporting teasing distress. J Pediatr Psychol 2024:jsae024. [PMID: 38637284 DOI: 10.1093/jpepsy/jsae024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 04/20/2024] Open
Abstract
OBJECTIVES Low social standing and teasing are independently associated with increased body mass index (BMI) and overeating in children. However, children with low social status may be vulnerable to teasing. METHODS We tested the statistical interaction of subjective social status (SSS) and subjective socioeconomic status (SSES) and teasing distress on BMI, fat mass index (FMI), and eating in the absence of hunger (EAH) in children (Mage = 13.09 years, SD = 2.50 years; 27.8% overweight/obese). Multiple linear regressions identified the main effects of self-reported SSS (compared to peers in school), distress due to teasing, and their interaction on BMI (n = 115), FMI (n = 114), and child- (n = 100) and parent-reported (n = 97) EAH. RESULTS Teasing distress was associated with greater BMI, FMI, and child-reported EAH due to negative affect (a subscale of EAH) and total EAH scores. There were no associations of SSS with these outcomes. However, there was an interaction between SSS and teasing distress for BMI, FMI, and EAH from negative affect such that lower SSS was associated with higher BMI, FMI, and EAH from negative affect in the presence of teasing distress. However, there were no main effects or interactions (with teasing distress) of SSES on the outcomes. CONCLUSIONS These findings suggest that the relationship between lower SSS and increased adiposity and overeating behaviors may be exacerbated by other threats to social standing, such as teasing. Children exposed to multiple social threats may be more susceptible to eating beyond physiological need and obesity than those who experience a single form of perceived social disadvantage.
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Affiliation(s)
- Bobby K Cheon
- Social and Behavioral Sciences Branch, Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Meegan R Smith
- Social and Behavioral Sciences Branch, Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Julia M P Bittner
- Social and Behavioral Sciences Branch, Division of Population Health Research, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Lucy K Loch
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Hannah E Haynes
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
- Military Cardiovascular Outcomes Research Program, Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
- Metis Foundation, San Antonio, TX, United States
| | - Bess F Bloomer
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Jennifer A Te-Vazquez
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Andrea I Bowling
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Sheila M Brady
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
| | - Marian Tanofsky-Kraff
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
- Military Cardiovascular Outcomes Research Program, Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, MD, United States
| | - Kong Y Chen
- Diabetes, Endocrinology, and Obesity Branch, Division of Intramural Research, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Jack A Yanovski
- Section on Growth and Obesity, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, United States
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6
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Yousif D, ElTantawi N, Badr A, Nurulhaque Z, Al-Jabri A, Haithm YM, Al- Meraikhi N, Chivese T, Rathnaiah Babu G. Gender-Specific Fat Distribution and Association with Type 2 Diabetes Mellitus: A Study of Adiposity Indicators (DEXA, BMI, Waist-to-Hip Ratio) in Adults from Qatar. Diabetes Metab Syndr Obes 2024; 17:1715-1724. [PMID: 38645657 PMCID: PMC11027926 DOI: 10.2147/dmso.s432331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 01/26/2024] [Indexed: 04/23/2024] Open
Abstract
Aim This study aimed to investigate the difference in adiposity measured by DEXA between people with type 2 diabetes mellitus (T2DM) and those without. Moreover, we investigated the most reliable adiposity measure for discriminating people with T2DM from those without in clinical settings. Methods A cross-sectional study was conducted from the database of Qatar Biobank (QBB), which comprised adults with a previous diagnosis of T2DM mellitus in Qatar. t-test and multivariable linear regression models were used to assess the association between T2DM and the difference in DEXA and BMI adiposity measures. Moreover, an evaluation of the odds of abnormal waist-hip ratio in participants with T2DM using an adjusted multivariable logistic regression was conducted. Results Among the participants with T2DM, males had less fat in the leg region, while females had less fat in the legs and gynoid regions, compared to individuals without T2DM. Females with T2DM had a higher average BMI. Moreover, the odds of having an abnormal waist-to-hip ratio were higher in males and females with T2DM compared to persons without T2DM. Conclusion There were different patterns of fat deposition in males and females with T2DM. T2DM was associated with a higher BMI in females only. The odds of abnormal waist-hip ratio were higher in individuals with T2DM of both genders. Waist-hip ratio showed reliable discrimination for T2DM and has implications for clinical practice.
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Affiliation(s)
- Duaa Yousif
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | | | - Ahmed Badr
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | | | - Almaha Al-Jabri
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | | | | | - Tawanda Chivese
- Department of Population Medicine, College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Giridhara Rathnaiah Babu
- Department of Population Medicine, College of Medicine, QU Health, Qatar University, Doha, Qatar
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Hwang IC, Lee CW, Lee YJ, Ahn HY. Association between neck circumference and pulmonary function in Korean adults. Medicine (Baltimore) 2024; 103:e37864. [PMID: 38608059 PMCID: PMC11018241 DOI: 10.1097/md.0000000000037864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
Neck circumference (NC) is associated with various diseases. However, its association with pulmonary diseases remains unclear. This study aimed to investigate the association between NC and pulmonary function in Korean adults. Data from the 2019 Korean National Health and Nutrition Examination Survey were used, including forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC). A total of 3818 adults aged 40 to 79 years were included in the analysis. Multivariable logistic regression models were used to examine factors associated with low pulmonary function (<80% of the predicted value) and calculate odds ratios (ORs) and 95% confidence intervals (CIs) for decreased lung function per 1-cm increase in NC. A negative correlation was observed between the NC and pulmonary function in both sexes. In multivariate logistic regression analyses, in contrast to men, women exhibited a notable relationship between increased NC and impaired pulmonary function, with a more pronounced effect observed in FVC (OR, 1.14; 95% CI, 1.05-1.24). Central obesity may play a role in pulmonary function decline. Understanding this relationship can inform preventive strategies and interventions to improve the respiratory health of individuals with central obesity.
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Affiliation(s)
- In Cheol Hwang
- Department of Family Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Chung-Woo Lee
- Department of Family Medicine, Veterans Health Service Medical Center, Seoul, Republic of Korea
| | - Yoo Jeong Lee
- Palliative Care Center and Department of Family Medicine, Korea University Guro Hospital, Seoul, Republic of Korea
| | - Hong Yup Ahn
- Department of Statistics, Dongguk University, Seoul, Republic of Korea
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Nowak KL, Moretti F, Bussola N, Steele C, Gregory AV, Kline TL, Ramanathan S, Trapletti G, Furlanello C, McCormick L, Chonchol M. Visceral Adiposity and Progression of ADPKD: A Cohort Study of Patients From the TEMPO 3:4 Trial. Am J Kidney Dis 2024:S0272-6386(24)00714-5. [PMID: 38608748 DOI: 10.1053/j.ajkd.2024.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 02/08/2024] [Accepted: 02/15/2024] [Indexed: 04/14/2024]
Abstract
RATIONALE & OBJECTIVE Body-mass index (BMI) is an independent predictor of kidney disease progression in individuals with autosomal dominant polycystic kidney disease (ADPKD). Adipocytes do not simply act as a fat reservoir but are active endocrine organs. We hypothesized that greater visceral abdominal adiposity would associate with more rapid kidney growth in ADPKD and influence the efficacy of tolvaptan. STUDY DESIGN A retrospective cohort study. SETTING & PARTICIPANTS 1053 patients enrolled in the TEMPO 3:4 tolvaptan trial with ADPKD and high risk of rapid disease progression. PREDICTOR Estimates of visceral adiposity extracted from coronal plane MRIs using deep learning. OUTCOME Annual change in total kidney volume (TKV) and effect of tolvaptan on kidney growth. ANALYTICAL APPROACH Multinomial logistic regression and linear mixed models. RESULTS In fully adjusted models, the highest tertile of visceral adiposity was associated with greater odds of annual change in TKV of ≥7% vs. <5% (OR: 4.78 [3.03, 7.47]). The association was stronger in females than males (interaction p<0.01). In linear mixed models with an outcome of % change in TKV per year, tolvaptan efficacy (% change in TKV) was reduced with higher visceral adiposity (three-way interaction of treatment*time*visceral adiposity p=0.002). Visceral adiposity significantly improved classification performance of predicting rapid annual % change in TKV for individuals with a normal BMI (De-Long's test Z-score: -2.03; p=0.04). Greater visceral adiposity was not associated with estimated glomerular filtration rate (eGFR) slope in the overall cohort; however, visceral adiposity was associated with more rapid decline in eGFR slope (below the median) in females (fully adjusted OR 1.06 [1.01, 1.11] per 10 unit increase in visceral adiposity) but not males (0.98 [0.95, 1.02]). LIMITATIONS Retrospective; rapid progressors; computational demand of deep learning. CONCLUSIONS Visceral adiposity that can be quantified by MRI in the coronal plane using a deep learning segmentation model, independently associates with more rapid kidney growth, and improves classification of rapid progression in individuals with a normal BMI. Tolvaptan efficacy decreases with increasing visceral adiposity.
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Affiliation(s)
- Kristen L Nowak
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
| | | | | | - Cortney Steele
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Adriana V Gregory
- Department of Radiology, Mayo Clinic College of Medicine, Rochester, MN
| | - Timothy L Kline
- Department of Radiology, Mayo Clinic College of Medicine, Rochester, MN
| | - Sumana Ramanathan
- Department of Radiology, Mayo Clinic College of Medicine, Rochester, MN
| | | | | | - Linda McCormick
- Otsuka Pharmaceutical Development and Commercialization, Princeton, NJ
| | - Michel Chonchol
- University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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9
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Murphy AR, Asif H, Cingoz H, Gourronc FA, Ankrum JA, Klingelhutz AJ, Kim JJ. The Impact of High Adiposity on Endometrial Progesterone Response and Metallothionein Regulation. J Clin Endocrinol Metab 2024:dgae236. [PMID: 38597153 DOI: 10.1210/clinem/dgae236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 03/21/2024] [Accepted: 04/08/2024] [Indexed: 04/11/2024]
Abstract
CONTEXT Obesity is a disease with deleterious effects on the female reproductive tract, including the endometrium. OBJECTIVE We sought to understand the effects of excess adipose on the benign endometrium. DESIGN A physiologic in vitro coculture system was developed, consisting of multicellular human endometrial organoids, adipose spheroids, and menstrual cycle hormones. Native human endometrial tissue samples women with and without obesity were also analyzed. SETTING Academic institution. PATIENTS Benign endometrial tissues from premenopausal women were obtained following written consent. MAIN OUTCOME MEASURES Gene expression, protein expression, chromatin binding, and expression of DNA damage and oxidative damage markers were measured. RESULTS Under high-adiposity conditions, endometrial organoids downregulated endometrial secretory phase genes, suggestive of an altered progesterone response. Progesterone specifically upregulated the metallothionein (MT) gene family in the epithelial cells of endometrial organoids, while high adiposity significantly downregulated the MT genes. Silencing MT genes in endometrial epithelial cells resulted in increased DNA damage, illustrating the protective role of MTs. Native endometrium from women with obesity displayed increased MT expression and oxidative damage in the stroma and not in the epithelium, indicating the cell-specific impact of obesity on MT genes. CONCLUSIONS Taken together, the in vitro and in vivo systems used here revealed that high adiposity or obesity can alter MT expression by decreasing progesterone response in the epithelial cells and increasing oxidative stress in the stroma.
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Affiliation(s)
- Alina R Murphy
- Division of Reproductive Science in Medicine, Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Huma Asif
- Division of Reproductive Science in Medicine, Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Harun Cingoz
- Division of Reproductive Science in Medicine, Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Françoise A Gourronc
- Department of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - James A Ankrum
- Roy J. Carver Department of Biomedical Engineering, Pappajohn Biomedical Institute, University of Iowa, Iowa City, IA, USA
| | - Aloysius J Klingelhutz
- Department of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA
| | - J Julie Kim
- Division of Reproductive Science in Medicine, Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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10
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Morselli LL, Amjad R, James R, Kindel TL, Kwitek AE, Williams JS, Grobe JL, Kidambi S. Diet in Food Insecurity: A Mediator of Metabolic Health? J Endocr Soc 2024; 8:bvae062. [PMID: 38623381 PMCID: PMC11017326 DOI: 10.1210/jendso/bvae062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Indexed: 04/17/2024] Open
Abstract
Objective Food insecurity (FI) is associated with poor metabolic health. It is assumed that energy intake and diet quality underlie this association. We tested the hypothesis that dietary factors (quantity and quality) mediate the association of FI with excess weight, waist circumference and glycemic control [glycohemoglobin (A1C)]. Methods A mediation analysis was performed on data from the National Health And Nutrition Examination Survey using FI as an independent variable; body mass index (BMI), waist circumference, and A1C as metabolic outcome variables and total energy intake, macronutrients, and diet quality measured by the Healthy Eating Index-2015 (HEI-2015) as potential mediators. Results Despite a greater prevalence of obesity in participants experiencing FI, daily reported energy intake was similar in food-secure and -insecure subjects. In adjusted analyses of the overall cohort, none of the examined dietary factors mediated associations between FI and metabolic outcomes. In race-stratified analyses, total sugar consumption was a partial mediator of BMI in non-Hispanic Whites, while diet quality measures (HEI-2015 total score and added sugar subscore) were partial mediators of waist circumference and BMI, respectively, for those in the "other" ethnic group. Conclusion Dietary factors are not the main factors underlying the association of FI with metabolic health. Future studies should investigate whether other social determinants of health commonly present in the context of FI play a role in this association.
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Affiliation(s)
- Lisa L Morselli
- Department of Medicine, Division of Endocrinology and Molecular Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Rabia Amjad
- Center for Advancing Population Science, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Roland James
- Department of Medicine, Division of Endocrinology and Molecular Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Tammy L Kindel
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Department of Surgery, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Anne E Kwitek
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Department of Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Linda T. and John A. Mellowes Center for Genomic Sciences and Precision Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Joni S Williams
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Center for Advancing Population Science, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Justin L Grobe
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Department of Biomedical Engineering, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Comprehensive Rodent Metabolic Phenotyping Core, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Srividya Kidambi
- Department of Medicine, Division of Endocrinology and Molecular Medicine, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Cardiovascular Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA
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11
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Ferretti RDL, Maia-Lemos PDS, Guedes KJT, Caran EMM. Neck Circumference for Identification of Excess Adiposity in Adolescents with Cancer: A Better Parameter for Use in Clinical Practice? J Adolesc Young Adult Oncol 2024; 13:316-322. [PMID: 37878304 DOI: 10.1089/jayao.2022.0163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023] Open
Abstract
Purpose: Excess weight in adolescents with cancer during treatment does affect cancer outcomes. Neck circumference (NC), an easygoing anthropometric measure, may present greater metabolic risk, and is associated with excess adiposity. The aim of this study was to identify the prevalence of elevated NC in adolescents with cancer and associated factors. Methods: Cross-sectional study with adolescents aged 10-19 years, under antineoplastic treatment, evaluated from 2015 to 2017, at a Pediatric Oncology Institute's outpatient clinic. Anthropometric parameters were collected, besides diagnosis, sex, and age. The classification of elevated NC was carried out considering cutoff values for adolescents, according to sex and age group. A binary logistic regression was used to determine relationships between NC and associated factors. Results: Among 496 eligible cases, most were male (n = 299, 60.3%). A total of 31.9% of cases had high NC. There is significant and moderate correlation between skinfold thickness (TS) and NC (ρ = 0.6; p = 0.000), and a significant but weak correlation between TS and body mass index (ρ = 0.267; p = 0.000). The adjusted analysis for sex, age group, and type of tumor showed that females are more likely to belong to the high NC category, to have excess adiposity. The age group between 10 and 12 years was the most associated with this outcome (2.795 [0.979-7.977]; p < 0.05). TS is also associated with high NC (1.114 [1.050-1.182]; p < 0.05). Conclusion: It was concluded that there is high prevalence of elevated NC and higher risks for this outcome considering type of tumor, sex, age group, besides being an easy and simple measure for use in clinical practice.
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Affiliation(s)
- Roberta de Lucena Ferretti
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
- Department of Nursing and Nutrition, University of Taubate, Taubate, Brazil
| | - Priscila Dos Santos Maia-Lemos
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Karen Jaloretto Teixeira Guedes
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Eliana Maria Monteiro Caran
- Department of Pediatrics, Support Group for Children and Adolescents with Cancer (GRAACC), Federal University of Sao Paulo, Sao Paulo, Brazil
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12
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McNeil J, Berry NT, Dollar JM, Shriver LH, Keane SP, Shanahan L, Wideman L. Associations of actigraphy-assessed sleep variables with adiposity and serum cardiometabolic outcomes in emerging adults. J Sleep Res 2024; 33:e14068. [PMID: 37803814 PMCID: PMC10947974 DOI: 10.1111/jsr.14068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/11/2023] [Accepted: 09/28/2023] [Indexed: 10/08/2023]
Abstract
This study assessed associations of actigraphy-assessed sleep with adiposity and serum cardiometabolic outcomes in emerging adults, and whether sex and race modified these associations. Data on 147 emerging adults (age = 19.4 ± 1.3 years; body mass index = 26.4 ± 7.0 kg m-2 ; 59% female; 65% White) from RIGHT Track Health were used. Actigraphy-based sleep measures included sleep duration, sleep efficiency, sleep timing midpoint, day-to-day sleep duration and sleep timing midpoint variability. Combined sleep duration and sleep timing behaviours were also derived (early-bed/late-rise, early-bed/early-rise, late-bed/late-rise, late-bed/early-rise). Outcomes included body mass index and BodPod-assessed fat mass index, fasting serum leptin, C-reactive protein, and homeostatic model assessment-insulin resistance. Sleep duration was 5.4 h per night. We noted an inverse association between sleep duration and homeostatic model assessment-insulin resistance. The early-bed/early-rise group had greater body mass index, C-reactive protein and homeostatic model assessment-insulin resistance compared with the early-bed/late-rise group (referent). Sex modified associations of sleep efficiency with C-reactive protein; stratified results revealed positive association between sleep efficiency and C-reactive protein in males, but not females. Race modified associations of sleep duration with body mass index and leptin, and of sleep duration variability with C-reactive protein. Stratified analyses revealed inverse associations between sleep duration with body mass index and leptin in Black, multiracial/other race individuals only. Positive association between sleep duration variability and C-reactive protein was noted in White individuals only. Shorter sleep duration, particularly when combined with earlier sleep timing, is associated with greater adiposity and serum cardiometabolic outcomes. Additional studies are needed to assess individual- and contextual-level factors that may contribute to sex and race differences in sleep health and cardiometabolic risk in emerging adults.
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Affiliation(s)
- Jessica McNeil
- Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
| | - Nathaniel T. Berry
- Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
- Under Armour, Inc., Innovation, Baltimore, Maryland, USA
| | - Jessica M. Dollar
- Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
- Department of Psychology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
| | - Lenka H. Shriver
- Department of Nutrition, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
| | - Susan P. Keane
- Department of Psychology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
| | - Lilly Shanahan
- Department of Psychology, University of Zurich, Zurich, Switzerland
- Jacobs Center for Productive Youth Development, University of Zurich, Zurich, Switzerland
| | - Laurie Wideman
- Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA
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13
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Chen QY, Khil J, Keum N. Water Intake and Adiposity Outcomes among Overweight and Obese Individuals: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Nutrients 2024; 16:963. [PMID: 38612997 PMCID: PMC11013432 DOI: 10.3390/nu16070963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 03/15/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND Water consumption is believed to be a key factor in weight management strategies, yet the existing literature on the subject yields inconsistent findings. To systematically assess the scientific evidence regarding the effect of water intake on adiposity, we conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) among overweight and obese populations. METHODS PubMed and Embase were searched for relevant articles published up to December 2023. The summary weighted mean difference (WMD) and 95% confidence interval (CI) were estimated using the DerSimonian-Laird random-effects model. RESULTS In this meta-analysis of eight RCTs, interventions to promote water intake or to substitute water for other beverages as compared to the control group resulted in a summary WMD of -0.33 kg (95% CI = -1.75-1.08, I2 = 78%) for body weight, -0.23 kg/m2 (95% CI = -0.55-0.09, I2 = 0%) for body mass index (BMI), and 0.05 cm (95% CI = -1.20-1.30, I2 = 40%) for waist circumference (WC). Among RCTs substituting water for artificially sweetened beverages, summary WMD was 1.82 kg (95% CI = 0.97-2.67, I2 = 0%) for body weight and 1.23 cm (95% CI = -0.03-2.48, I2 = 0%) for WC. Conversely, among RCTs substituting water for sugar-sweetened beverages, summary WMD was -0.81 kg (95% CI = -1.66-0.03, I2 = 2%) for body weight and -0.96 cm (95% CI = -2.06-0.13, I2 = 0%) for WC. CONCLUSIONS In conclusion, water intake may not significantly impact adiposity among overweight and obese individuals. However, replacing sugar-sweetened beverages with water might offer a modest benefit in inducing weight loss.
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Affiliation(s)
- Qiao-Yi Chen
- Department of Food Science and Biotechnology, Dongguk University, Goyang 10326, Republic of Korea; (Q.-Y.C.); (J.K.)
| | - Jaewon Khil
- Department of Food Science and Biotechnology, Dongguk University, Goyang 10326, Republic of Korea; (Q.-Y.C.); (J.K.)
| | - NaNa Keum
- Department of Food Science and Biotechnology, Dongguk University, Goyang 10326, Republic of Korea; (Q.-Y.C.); (J.K.)
- Departments of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
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14
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Brandt VP, Holland H, Blüher M, Klöting N. High-resolution genomic profiling and locus-specific FISH in subcutaneous and visceral adipose tissue of obese patients. Front Genet 2024; 14:1323052. [PMID: 38516060 PMCID: PMC10955090 DOI: 10.3389/fgene.2023.1323052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/15/2023] [Indexed: 03/23/2024] Open
Abstract
Obesity is known as a heterogeneous and multifactorial disease. The distribution of body fat is crucial for the development of metabolic complications. Comprehensive genetic analyses on different fat tissues are rare but necessary to provide more detailed information. Therefore, we performed genetic analyses of three patients with obesity using high resolution genome wide SNP array (blood, visceral fat tissue) and fluorescence in situ hybridization (FISH) analyses (visceral and subcutaneous fat tissue). Altogether, we identified 31 small Copy Number Variations (losses: 1p31.1, 1p22.2, 1q21.3, 2q34, 2q37.1, 3q28, 6p25.3, 7q31.33, 7q33, 8p23.3, 10q22.3, 11p15.4, 11p15.1, 11p14.2, 11p12, 13q12.3, 15q11.2-q13.1, 15q13.3, 20q13.2, 22q11.21; gains: 2q22.1-q22.2, 3p14.3, 4p16.3, 4q32.2, 6q27, 7p14.3, 7q34, 11p12, 12p11.21, 16p11.2-p11.1, 17q21.31) and 289 small copy-neutral Loss of Heterozygosity (cn-LOH). For the chromosomal region 15q11.2-q13.1, we detected a microdeletion (Prader-Willi-Syndrome) in one patient. Interestingly, we identified chromosomal SNP differences between EDTA-blood and visceral fat tissue (deletion and gain). Small losses of 7q31.33, 7q33, 11p14.2, 11p12, 13q12.3 as well as small gain of 7q34 were detected only in fat tissue and not in blood. Furthermore, FISH analyses on 7q31.33, 7q33 and 11p12 revealed differences between subcutaneous and visceral fat tissue. Generally, the deletions were detected more frequent in visceral fat tissue. Predominantly detected cn-LOH vs. CNV suggests a meaning of these cn-LOH for the pathogenesis of obesity. We conclude that the SNP array and FISH analyses used is applicable to generate more information for basic research on difficult cell subpopulations (e.g., visceral adipose tissue) and could opens up new diagnostic aspects in the field of obesity. Altogether, the significance of these mostly not yet described genetic aberrations in different fat tissues needs to confirmed in a larger series.
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Affiliation(s)
- Vivian-Pascal Brandt
- Saxonian Incubator for Clinical Translation (SIKT), University of Leipzig, Leipzig, Germany
| | - Heidrun Holland
- Saxonian Incubator for Clinical Translation (SIKT), University of Leipzig, Leipzig, Germany
| | - Matthias Blüher
- Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany
- Medical Department III–Endocrinology, Nephrology, Rheumatology, University of Leipzig Medical Center, Leipzig, Germany
| | - Nora Klöting
- Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany
- Medical Department III–Endocrinology, Nephrology, Rheumatology, University of Leipzig Medical Center, Leipzig, Germany
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15
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de Sousa IM, Fayh APT, Gonzalez MC, Silva FM. Prevalence of low calf circumference in hospitalized patients classified by raw or body mass index-adjusted values. Nutr Clin Pract 2024. [PMID: 38443160 DOI: 10.1002/ncp.11138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 01/02/2024] [Accepted: 01/20/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Adiposity can influence the estimation of muscle mass using calf circumference (CC) and underestimate the frequency of low CC. An adjustment for CC using body mass index (BMI) was proposed to reduce this effect. We aimed to compare the low CC frequency in hospitalized patients when considering raw and BMI-adjusted values and explore data by sex, age, and race (white and non-white). METHODS Secondary analysis from two cohort studies conducted with adult hospitalized patients using BMI and CC data collected in the first 72 h after hospital admission. We classified low CC by two approaches: (1) raw CC; (2) BMI-adjusted CC for patients with BMI ≥ 25. Cutoff values for low CC were ≤34 cm (men) and ≤33 cm (women). RESULTS Among 1272 patients (54.1 ± 15.3 years old; 51.7% women; 82.1% White race), low CC frequency was 30.6% and low BMI-adjusted CC was 68.9%. For all elevated BMI categories, the low CC frequency was higher when considering BMI-adjusted values (P < 0.001). Low CC was more frequent (P < 0.001) in older adults (38.7% by raw; 79.1% by BMI-adjusted value) than in younger adults (27.6% by raw; 65.2% by BMI-adjusted value) and it was not associated with race. Low CC by raw values was more frequent in men than in women (35.0% versus 26.4%; P = 0.001), but did not differ between sexes when classified by BMI-adjusted values (70.7% versus 67.1%; P = 0.184). CONCLUSION Low CC BMI adjusted was 2.2 times more frequent in comparison with raw CC values, and it was identified in >60% of patients with BMI ≥ 25.
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Affiliation(s)
- Iasmin M de Sousa
- Postgraduate Program in Health Sciences, Health Sciences Center, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - Ana Paula Trussardi Fayh
- Postgraduate Program in Health Sciences, Health Sciences Center, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Postgraduate Program in Nutrition, Health Sciences Center, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - Maria Cristina Gonzalez
- Postgraduate Program in Nutrition and Food, Federal University of Pelotas, Rio Grande do Sul, Brazil
| | - Flávia M Silva
- Nutrition Science Postgraduation Program of Federal University of Health Science of Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
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16
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Skowronski AA, Leibel RL, LeDuc CA. Neurodevelopmental Programming of Adiposity: Contributions to Obesity Risk. Endocr Rev 2024; 45:253-280. [PMID: 37971140 PMCID: PMC10911958 DOI: 10.1210/endrev/bnad031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/29/2023] [Accepted: 10/19/2023] [Indexed: 11/19/2023]
Abstract
This review analyzes the published evidence regarding maternal factors that influence the developmental programming of long-term adiposity in humans and animals via the central nervous system (CNS). We describe the physiological outcomes of perinatal underfeeding and overfeeding and explore potential mechanisms that may mediate the impact of such exposures on the development of feeding circuits within the CNS-including the influences of metabolic hormones and epigenetic changes. The perinatal environment, reflective of maternal nutritional status, contributes to the programming of offspring adiposity. The in utero and early postnatal periods represent critically sensitive developmental windows during which the hormonal and metabolic milieu affects the maturation of the hypothalamus. Maternal hyperglycemia is associated with increased transfer of glucose to the fetus driving fetal hyperinsulinemia. Elevated fetal insulin causes increased adiposity and consequently higher fetal circulating leptin concentration. Mechanistic studies in animal models indicate important roles of leptin and insulin in central and peripheral programming of adiposity, and suggest that optimal concentrations of these hormones are critical during early life. Additionally, the environmental milieu during development may be conveyed to progeny through epigenetic marks and these can potentially be vertically transmitted to subsequent generations. Thus, nutritional and metabolic/endocrine signals during perinatal development can have lifelong (and possibly multigenerational) impacts on offspring body weight regulation.
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Affiliation(s)
- Alicja A Skowronski
- Division of Molecular Genetics, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
- Naomi Berrie Diabetes Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Rudolph L Leibel
- Division of Molecular Genetics, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
- Naomi Berrie Diabetes Center, Columbia University Irving Medical Center, New York, NY 10032, USA
| | - Charles A LeDuc
- Division of Molecular Genetics, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY 10032, USA
- Naomi Berrie Diabetes Center, Columbia University Irving Medical Center, New York, NY 10032, USA
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17
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Rehman A, Lathief S, Charoenngam N, Pal L. Aging and Adiposity-Focus on Biological Females at Midlife and Beyond. Int J Mol Sci 2024; 25:2972. [PMID: 38474226 DOI: 10.3390/ijms25052972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/10/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Menopause is a physiological phase of life of aging women, and more than 1 billion women worldwide will be in menopause by 2025. The processes of global senescence parallel stages of reproductive aging and occur alongside aging-related changes in the body. Alterations in the endocrine pathways accompany and often predate the physiologic changes of aging, and interactions of these processes are increasingly being recognized as contributory to the progression of senescence. Our goal for this review is to examine, in aging women, the complex interplay between the endocrinology of menopause transition and post-menopause, and the metabolic transition, the hallmark being an increasing tendency towards central adiposity that begins in tandem with reproductive aging and is often exacerbated post menopause. For the purpose of this review, our choice of the terms 'female' and 'woman' refer to genetic females.
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Affiliation(s)
- Amna Rehman
- Department of Internal Medicine, Berkshire Medical Center, Pittsfield, MA 02101, USA
| | - Sanam Lathief
- Division of Endocrinology, Mount Auburn Hospital, Cambridge, MA 02138, USA
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Nipith Charoenngam
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA 02138, USA
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Lubna Pal
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics, Gynecology & Reproductive Sciences, Yale School of Medicine, New Haven, CT 06510, USA
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18
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Mehta NH, Huey SL, Kuriyan R, Peña-Rosas JP, Finkelstein JL, Kashyap S, Mehta S. Potential Mechanisms of Precision Nutrition-Based Interventions for Managing Obesity. Adv Nutr 2024; 15:100186. [PMID: 38316343 PMCID: PMC10914563 DOI: 10.1016/j.advnut.2024.100186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/17/2024] [Accepted: 02/01/2024] [Indexed: 02/07/2024] Open
Abstract
Precision nutrition (PN) considers multiple individual-level and environmental characteristics or variables to better inform dietary strategies and interventions for optimizing health, including managing obesity and metabolic disorders. Here, we review the evidence on potential mechanisms-including ones to identify individuals most likely to respond-that can be leveraged in the development of PN interventions addressing obesity. We conducted a review of the literature and included laboratory, animal, and human studies evaluating biochemical and genetic data, completed and ongoing clinical trials, and public programs in this review. Our analysis describes the potential mechanisms related to 6 domains including genetic predisposition, circadian rhythms, physical activity and sedentary behavior, metabolomics, the gut microbiome, and behavioral and socioeconomic characteristics, i.e., the factors that can be leveraged to design PN-based interventions to prevent and treat obesity-related outcomes such as weight loss or metabolic health as laid out by the NIH 2030 Strategic Plan for Nutrition Research. For example, single nucleotide polymorphisms can modify responses to certain dietary interventions, and epigenetic modulation of obesity risk via physical activity patterns and macronutrient intake have also been demonstrated. Additionally, we identified limitations including questions of equitable implementation across a limited number of clinical trials. These include the limited ability of current PN interventions to address systemic influences such as supply chains and food distribution, healthcare systems, racial or cultural inequities, and economic disparities, particularly when designing and implementing PN interventions in low- and middle-income communities. PN has the potential to help manage obesity by addressing intra- and inter-individual variation as well as context, as opposed to "one-size fits all" approaches though there is limited clinical trial evidence to date.
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Affiliation(s)
- Neel H Mehta
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, United States
| | - Samantha L Huey
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, United States; Center for Precision Nutrition and Health, Cornell University, Ithaca, NY, United States
| | - Rebecca Kuriyan
- Division of Nutrition, St. John's Research Institute, Bengaluru, Karnataka, India
| | - Juan Pablo Peña-Rosas
- Global Initiatives, The Department of Nutrition and Food Safety, World Health Organization, Geneva, Switzerland
| | - Julia L Finkelstein
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, United States; Center for Precision Nutrition and Health, Cornell University, Ithaca, NY, United States; Division of Nutrition, St. John's Research Institute, Bengaluru, Karnataka, India
| | - Sangeeta Kashyap
- Division of Endocrinology, Diabetes and Metabolism, Weill Cornell Medicine New York Presbyterian, New York, NY, United States
| | - Saurabh Mehta
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, United States; Center for Precision Nutrition and Health, Cornell University, Ithaca, NY, United States; Division of Medical Informatics, St. John's Research Institute, Bengaluru, Karnataka, India.
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19
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Velasquez-Mieyer PA, Nieto-Martinez R, Neira CP, De Oliveira-Gomes D, Velasquez Rodriguez AE, Ugel E, Cowan PA. Relative Body Mass Index Improves the BMI Percentile Performance for Detection and Monitoring of Excess Adiposity in Adolescents. Nutrients 2024; 16:703. [PMID: 38474830 DOI: 10.3390/nu16050703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/18/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Obesity is defined as excess adipose tissue; however, commonly used methods may under-detect adiposity in adolescents. This study compared the performance of body mass index percentile (BMI%) and relative body mass index (RBMI) in identifying excess body fat percentage (BF%) and estimated RBMI cut points to better stratify severity of adiposity. In 567 adolescents ages 11-19 year, BF% measured by DXA was used to compare BMI% and RBMI performance at different degrees of adiposity. RBMI cut points for adiposity detection were derived via ROC curve analysis. BF% was strongly correlated with BMI% (r = 0.889, p < 0.001) and RBMI (r = 0.901, p < 0.001). However, RBMI exhibited less dispersion and better discriminated the relationship with BF% independent of age, race, and gender. Both BMI% and RBMI performed similarly for detecting high BF% (≥25 BF% in males; ≥30 BF% in females). Nonetheless, the relationship of BMI% with BF% was diminished among leaner adolescents. RBMI detected overweight in 21.3% more females and 14.2% more males. RBMI improved the detection of excess adiposity in individuals otherwise classified as having normal weight or overweight by BMI%. RBMI is a valuable and accessible tool for earlier detection, intervention, and effective follow-up of excess adiposity in youth at higher risk for complications.
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Affiliation(s)
- Pedro A Velasquez-Mieyer
- Lifedoc Health, 6625 Lenox Park Drive, Suite 205, Memphis, TN 38115, USA
- Lifedoc Research, 6625 Lenox Park Drive, Suite 205, Memphis, TN 38115, USA
| | - Ramfis Nieto-Martinez
- Lifedoc Health, 6625 Lenox Park Drive, Suite 205, Memphis, TN 38115, USA
- Departments of Global Health and Population and Epidemiology, Harvard T. H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA
| | - Claudia P Neira
- Lifedoc Health, 6625 Lenox Park Drive, Suite 205, Memphis, TN 38115, USA
- Lifedoc Research, 6625 Lenox Park Drive, Suite 205, Memphis, TN 38115, USA
| | - Diana De Oliveira-Gomes
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | | | - Eunice Ugel
- Departments of Global Health and Population and Epidemiology, Harvard T. H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA
| | - Patricia A Cowan
- College of Nursing, University of Arkansas for Medical Science, Little Rock, AR 72205, USA
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He L, Xuan W, Liu D, Zhong J, Luo H, Cui H, Zhang X, Chen W. The role of adiponectin in the association between abdominal obesity and type 2 diabetes: a mediation analysis among 232,438 Chinese participants. Front Endocrinol (Lausanne) 2024; 15:1327716. [PMID: 38455654 PMCID: PMC10919146 DOI: 10.3389/fendo.2024.1327716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 01/30/2024] [Indexed: 03/09/2024] Open
Abstract
Background Adiposity and adipokines are closely associated with obesity-related metabolic abnormalities, but little is known regarding whether abdominal obesity is linked to type 2 diabetes mellitus (T2DM) through circulating adiponectin levels. Thus, this large-population-based study was designed to investigate the mediating effect of adiponectin in the relationship between abdominal obesity and T2DM. Methods A total of 232,438 adults who lived in Dongguan, Guangdong Province, China, were enrolled in the present study. The circulating adiponectin concentrations were measured using latex-enhanced immunoturbidimetric assay. The association between circulating adiponectin and other clinical parameters was detected by Spearman's correlation analysis. Restricted cubic spline (RCS) regression was also used to address the non-linearity of the relationship between waist circumference and diabetes. Mediation analyses of circulating adiponectin were conducted using linear and logistic regression. Results Subjects with abdominal obesity had lower levels of circulating adiponectin (P < 0.001). The circulating adiponectin value was inversely related to BMI (r = -0.370, P < 0.001), waist circumference (r = -0.361, P < 0.001), and fasting plasma glucose (r = -0.221, P < 0.001). The RCS plot showed a non-linear relation linking waist circumference with T2DM (P for non-linearity < 0.001). Patients with abdominal obesity presented 2.062 times higher odds of T2DM in comparison with those with non-abdominal obesity (odds ratio, 2.062; 95% confidence interval, 1.969-2.161) after adjusting for confounders. In the mediation analyses, the circulating adiponectin mediated the association between abdominal obesity and T2DM, with a mediation effect of 41.02% after adjustments. The above results were consistent in both men and women. Conclusion The relationship between abdominal obesity and T2DM is mediated through circulating adiponectin level in adults, suggesting that circulating adiponectin might be a potential predictor for controlling the adverse progression from adiposity to T2DM.
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Affiliation(s)
- Lingjie He
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
| | - Wenting Xuan
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
| | - Dixing Liu
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
| | - Jiana Zhong
- Department of Endocrinology, Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
| | - Huijin Luo
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
| | - Han Cui
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
| | - Xiuwei Zhang
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
| | - Weikun Chen
- Department of Endocrinology, The Tenth Affiliated Hospital, Southern Medical University (Dongguan People’s Hospital), Dongguan, China
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21
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Jurado-Fasoli L, Sanchez-Delgado G, Di X, Yang W, Kohler I, Villarroya F, Aguilera CM, Hankemeier T, Ruiz JR, Martinez-Tellez B. Cold-induced changes in plasma signaling lipids are associated with a healthier cardiometabolic profile independently of brown adipose tissue. Cell Rep Med 2024; 5:101387. [PMID: 38262411 PMCID: PMC10897514 DOI: 10.1016/j.xcrm.2023.101387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/27/2023] [Accepted: 12/22/2023] [Indexed: 01/25/2024]
Abstract
Cold exposure activates brown adipose tissue (BAT) and potentially improves cardiometabolic health through the secretion of signaling lipids by BAT. Here, we show that 2 h of cold exposure in young adults increases the levels of omega-6 and omega-3 oxylipins, the endocannabinoids (eCBs) anandamide and docosahexaenoylethanolamine, and lysophospholipids containing polyunsaturated fatty acids. Contrarily, it decreases the levels of the eCBs 1-LG and 2-LG and 1-OG and 2-OG, lysophosphatidic acids, and lysophosphatidylethanolamines. Participants overweight or obese show smaller increases in omega-6 and omega-3 oxylipins levels compared to normal weight. We observe that only a small proportion (∼4% on average) of the cold-induced changes in the plasma signaling lipids are slightly correlated with BAT volume. However, cold-induced changes in omega-6 and omega-3 oxylipins are negatively correlated with adiposity, glucose homeostasis, lipid profile, and liver parameters. Lastly, a 24-week exercise-based randomized controlled trial does not modify plasma signaling lipid response to cold exposure.
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Affiliation(s)
- Lucas Jurado-Fasoli
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Carretera de Alfacar s/n, 18071 Granada, Spain; Department of Physiology, Faculty of Medicine, University of Granada, Granada, Spain
| | - Guillermo Sanchez-Delgado
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Carretera de Alfacar s/n, 18071 Granada, Spain; Department of Medicine, Division of Endocrinology, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada; CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Instituto de Investigación Biosanitaria, Ibs.Granada, Granada, Spain
| | - Xinyu Di
- Metabolomics and Analytics Center, Leiden Academic Centre for Drug Research (LACDR), Leiden University, Leiden, the Netherlands
| | - Wei Yang
- Metabolomics and Analytics Center, Leiden Academic Centre for Drug Research (LACDR), Leiden University, Leiden, the Netherlands
| | - Isabelle Kohler
- Vrije Universiteit Amsterdam, Amsterdam Institute of Molecular and Life Sciences (AIMMS), Division of BioAnalytical Chemistry, Amsterdam, the Netherlands; Center for Analytical Sciences Amsterdam, Amsterdam, the Netherlands
| | - Francesc Villarroya
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine of the University of Barcelona, Barcelona, Spain
| | - Concepcion M Aguilera
- CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Instituto de Investigación Biosanitaria, Ibs.Granada, Granada, Spain; Department of Biochemistry and Molecular Biology II, "José Mataix Verdú" Institute of Nutrition and Food Technology (INYTA), Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain
| | - Thomas Hankemeier
- Metabolomics and Analytics Center, Leiden Academic Centre for Drug Research (LACDR), Leiden University, Leiden, the Netherlands
| | - Jonatan R Ruiz
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Carretera de Alfacar s/n, 18071 Granada, Spain; CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Instituto de Investigación Biosanitaria, Ibs.Granada, Granada, Spain.
| | - Borja Martinez-Tellez
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Carretera de Alfacar s/n, 18071 Granada, Spain; CIBER de Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Department of Education, Faculty of Education Sciences and SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, Almería, Spain.
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22
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Almoraie NM, Shatwan IM. The Potential Effects of Dietary Antioxidants in Obesity: A Comprehensive Review of the Literature. Healthcare (Basel) 2024; 12:416. [PMID: 38391792 PMCID: PMC10887832 DOI: 10.3390/healthcare12040416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/19/2024] [Accepted: 02/03/2024] [Indexed: 02/24/2024] Open
Abstract
Obesity has become a global health concern, with its prevalence steadily increasing in recent decades. It is associated with numerous health complications, including cardiovascular diseases, diabetes, and certain types of cancer. The aetiology of obesity is multifactorial, involving genetic, environmental, and lifestyle factors. In recent years, oxidative stress has emerged as a potential contributor to obesity and its related metabolic disorders. Dietary antioxidants, which can counteract oxidative stress, have gained significant attention for their potential role in preventing and managing obesity. This comprehensive review aims to explore the impact of dietary antioxidants on obesity and its associated metabolic dysregulations, discussing the underlying mechanisms and highlighting the potential therapeutic implications.
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Affiliation(s)
- Noha M Almoraie
- Food and Nutrition Department, Faculty of Human Sciences and Design, King Abdulaziz University, Building 43, Room 233, Level 2, Jeddah 3270, Saudi Arabia
| | - Israa M Shatwan
- Food and Nutrition Department, Faculty of Human Sciences and Design, King Abdulaziz University, Building 43, Room 233, Level 2, Jeddah 3270, Saudi Arabia
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23
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Feng Q, Kim JH, Xie J, Bešević J, Conroy M, Omiyale W, Wu Y, Woodward M, Lacey B, Allen N. Use of Sex-Specific Body Mass Index to Optimize Low Correlation With Height and High Correlation With Fatness: A UK Biobank Study. Am J Epidemiol 2024; 193:296-307. [PMID: 37814392 PMCID: PMC10840076 DOI: 10.1093/aje/kwad195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 07/21/2023] [Accepted: 10/05/2023] [Indexed: 10/11/2023] Open
Abstract
Body mass index (BMI; weight (kg)/height (m)2) is commonly used to measure general adiposity. However, evidence of its appropriateness for males and females remains inconsistent. We aimed to identify the most appropriate sex-specific power value that height should be raised to in the formula and the value that would make it achieve height independency and body fatness dependency. We randomly assigned UK Biobank participants recruited in the United Kingdom between 2006 and 2010 (n = 489,873; mean age = 56.5 years; 94.2% White) to training and testing sets (80%:20%). Using height raised to the power of -50.00 to 50.00, we identified the optimal power value that either minimized correlation with height or maximized correlation with body fat percentage, using age-adjusted correlations. The optimal power values for height were 1.77 for males and 1.39 for females. The new formulas resulted in 4.5% of females and 2.4% of males being reclassified into a different BMI category. The formulas did not show significant improvement (in terms of area under the receiver operating characteristic curve, sensitivity, and specificity) in identifying individuals with excessive body fat percentage or in predicting risk of all-cause mortality. Therefore, the conventional BMI formula is still valuable in research and disease screening for both sexes.
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Affiliation(s)
- Qi Feng
- Correspondence to Dr. Qi Feng, Nuffield Department of Population Health, Medical Sciences Division, University of Oxford, Old Road Campus, Headington, Oxford OX3 7LF, United Kingdom (e-mail: )
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24
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Abiri B, Valizadeh M, Ramezani Ahmadi A, Amini S, Nikoohemmat M, Abbaspour F, Hosseinpanah F. Association of vitamin D levels with anthropometric and adiposity indicators across all age groups: a systematic review of epidemiologic studies. Endocr Connect 2024; 13:e230394. [PMID: 38032745 PMCID: PMC10831555 DOI: 10.1530/ec-23-0394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 11/30/2023] [Indexed: 12/02/2023]
Abstract
Objectives It has not been established whether vitamin D deficiency is associated with anthropometric state; therefore, this systematic review examined the relationship between serum vitamin D levels with anthropometrics and adiposity across different ages. Methods Studies that examined vitamin D deficiency with adiposity measures in different age groups were searched in the PubMed, Scopus, Embase, and Google Scholar databases until November 2023. Two investigators independently reviewed titles and abstracts, examined full-text articles, extracted data, and rated the quality in accordance with the Newcastle-Ottawa criteria. Results Seventy-two studies, with a total of 59,430 subjects, were included. Of these studies, 27 cross-sectional studies and one longitudinal study (with 25,615 participants) evaluated the possible link between 25(OH)D serum concentrations and anthropometric/adiposity indices in the pediatric population. Forty-two cross-sectional studies and two cohort investigations (with 33,815 participants) investigated the relationship between serum 25(OH)D levels and adiposity measures in adults and/or the elderly population. There is evidence supporting links between vitamin D deficiency and obesity, and revealed an inverse association between vitamin D and adiposity indicators, specifically in female subjects. However, the effects of several confounding factors should also be considered. Conclusion Most published studies, most of which were cross-sectional, reported a negative association between vitamin D and female adiposity indicators. Therefore, serum vitamin D levels should be monitored in overweight/obese individuals.
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Affiliation(s)
- Behnaz Abiri
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Valizadeh
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Shirin Amini
- Department of Nutrition, Shoushtar Faculty of Medical Sciences, Shoushtar, Iran
| | - Mohammad Nikoohemmat
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Faeze Abbaspour
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farhad Hosseinpanah
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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25
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Starling AP, Friedman C, Boyle KE, Adgate JL, Glueck DH, Allshouse WB, Calafat AM, Bloemsma LD, Dabelea D. Prenatal exposure to per- and polyfluoroalkyl substances and early childhood adiposity and cardiometabolic health in the Healthy Start study. Int J Obes (Lond) 2024; 48:276-283. [PMID: 38042932 PMCID: PMC10872497 DOI: 10.1038/s41366-023-01420-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 11/07/2023] [Accepted: 11/15/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND/OBJECTIVES Observational and experimental studies have suggested that prenatal exposure to per- and polyfluoroalkyl substances (PFAS) can increase childhood adiposity and cardiometabolic disruption. However, most previous studies have used weight-based measures that cannot distinguish between fat mass and lean mass. We evaluated associations of prenatal PFAS exposure with precisely measured body composition and cardiometabolic biomarkers in early childhood. SUBJECTS 373 eligible mother-infant pairs in the Healthy Start longitudinal cohort. METHODS We used multiple linear regression and Bayesian kernel machine regression models to estimate associations between five PFAS in maternal mid-pregnancy serum, and early childhood adiposity via air displacement plethysmography. Secondary outcomes included body mass index, waist circumference, and fasting serum lipids, glucose, insulin and adipokines. Models were adjusted for potential confounders and effect modification by child sex was evaluated. RESULTS The median age of children at assessment was 4.6 years. Prenatal concentration of perfluorooctanoate (PFOA) was positively associated with percent fat mass (0.89% per log2-unit increase, 95% CI: 0.15, 1.64), while perfluorononanoate (PFNA) was positively associated with fat mass index and body mass index. Cardiometabolic markers in blood were generally not associated with prenatal PFAS in this population. Mixture models confirmed the importance of PFNA and PFOA in predicting percent fat mass, while PFNA was most important for fat mass index, body mass index, and waist circumference. There were no significant effects of the five PFAS as a mixture, potentially due to opposing effects of different PFAS. CONCLUSIONS Our results agree with previous studies showing that prenatal serum concentrations of certain PFAS are positively associated with early childhood adiposity. Notably, associations were stronger for measures incorporating precisely measured fat mass compared to measures of body size or weight. Early life increases in adiposity may precede the development of adverse cardiometabolic health outcomes in children exposed to PFAS during gestation.
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Affiliation(s)
- Anne P Starling
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
| | - Chloe Friedman
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Kristen E Boyle
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - John L Adgate
- Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Deborah H Glueck
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - William B Allshouse
- Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Antonia M Calafat
- Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Lizan D Bloemsma
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Dana Dabelea
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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26
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Akinola IJ, Ubuane PO, Dada AO, Chionuma JO, Kuku-Kuye TO, Olalere FD. Association of maternal insulin resistance with neonatal insulin resistance and body composition/size: a prospective cohort study in a sub-Saharan African population. Ann Pediatr Endocrinol Metab 2024; 29:19-28. [PMID: 38461802 PMCID: PMC10925788 DOI: 10.6065/apem.2346136.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/17/2023] [Accepted: 10/30/2023] [Indexed: 03/12/2024] Open
Abstract
PURPOSE We prospectively evaluated the association of the insulin resistance of third-trimester Nigerian pregnant women with their newborn infants' insulin resistance and birth size. Pregnancy-associated insulin resistance (IR), often assessed with homeostatic model assessment of IR (HOMA-IR), is associated, especially among women with gestational diabetes (GDM), with abnormal neonatal birth size and body composition, predisposing the baby to metabolic disorders like diabetes and obesity. The associations of maternal IR with neonatal IR, birth size and body composition are less studied in nondiabetic pregnant women, especially in sub-Saharan settings like Nigeria. METHODS We originally recruited 401 third trimester, nondiabetic pregnant women to a prospective cohort study, followed up until birth. Blood samples of mothers and babies were obtained, respectively, at recruitment and within 24 hours postbirth for fasting serum glucose (FSG) and insulin (FSI) assays, and HOMA-IR was calculated as [(FSI × FSG)/22.5)]. RESULTS Complete data for 150 mother-baby dyads was analysed: the mothers, with a mean (standard deviation [SD]) age of 31.6 (4.5) years, had live births at a mean (SD) gestational age of 39.2 weeks. The proportions of infants with wasting, stunting, impaired fetal growth (either wasting or stunted), small-for-gestation-age, large-for-gestational-age, low birthweight, and macrosomia were 4.2% (95% confidence interval, 1.1-10.3), 19.7% (12.9-28.0), 23.1% (15.8-31.8), 10.1% (5.3-17.0), 12.6% (7.2-19.9), 0.8% (0.02-4.5), and 5.0% (1.8-10.5), respectively. Maternal HOMA-IR was not associated with neonatal HOMA-IR (p=0.837), birth weight (p=0.416) or body composition measured with weight-length ratio (p=0.524), but birth weight was independently predicted by maternal weight (p=0.006), body mass index (p=0.001), and parity (p=0.012). CONCLUSION In this nondiabetic/non-GDM cohort, maternal HOMA-IR was not associated with neonatal IR, body size or body composition. Larger studies are required to confirm these findings, with addi-tional inclusion of mothers with hyperglycaemia for comparison.
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Affiliation(s)
- Ibironke J. Akinola
- Department of Paediatrics and Child Health, Lagos State University College of Medicine/Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Peter O. Ubuane
- Department of Paediatrics, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Adeyemi O. Dada
- Department of Chemical Pathology, Lagos State University College of Medicine/Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Joy O. Chionuma
- Department of Obstetrics and Gynaecology, Lagos State University College of Medicine/Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Taiwo O. Kuku-Kuye
- Department of Obstetrics and Gynaecology, Lagos State University College of Medicine/Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Folasade D. Olalere
- Department of Obstetrics and Gynaecology, Lagos State University College of Medicine/Lagos State University Teaching Hospital, Lagos, Nigeria
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Dirajlal-Fargo S, Jacobson DL, Yu W, Mirza A, Geffner ME, Mccomsey GA, Jao J. Longitudinal changes in body fat and metabolic complications in young people with perinatally acquired HIV. HIV Med 2024; 25:233-244. [PMID: 37845017 PMCID: PMC10872855 DOI: 10.1111/hiv.13566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/26/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND The role of body fat on metabolic complications remains poorly understood in young people living with perinatally acquired HIV (YPHIV). OBJECTIVE Our objective was to assess the association of changes in adiposity over 2 years with metabolic outcomes in YPHIV. METHODS The PHACS Adolescent Master Protocol (AMP) study enrolled YPHIV from 2007 to 2009 across 15 US sites, including Puerto Rico. We included YPHIV aged 7-19 years with body composition data assessed by whole-body dual-energy X-ray absorptiometry (DXA) at baseline and 2 years later. Metabolic outcomes included homeostatic model assessment of insulin resistance (HOMA-IR) and non-high-density lipoprotein cholesterol (non-HDL-C). We fitted linear regression models to assess the association of increase in body fat over 2 years with metabolic outcomes at years 2 and 3. RESULTS In all, 232 participants had a second DXA and either HOMA-IR or non-HDL-C measured at year 2. Participant characteristics at the first DXA were: age 12 years (9-14) [median (Q1-Q3)], 69% Black, and median CD4 count 714 cells/μL; 70% with HIV RNA <400 copies/mL. In adjusted analyses for every 1% increase in body fat from baseline to year 2, HOMA-IR was higher by 1.03-fold at year 3 (95% CI: 1.00, 1.05). We observed that for every 1% increase in body fat from baseline to year 2, non-HDL-C was 0.72 mg/dL higher at year 2 (95% CI: -0.04-1.49) and 0.81 mg/dL higher at year 3 (95% CI: -0.05-1.66). CONCLUSIONS Increases in adiposity over time may lead to downstream decreased insulin sensitivity and dyslipidaemia in YPHIV.
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Affiliation(s)
- Sahera Dirajlal-Fargo
- Case Western Reserve University, Cleveland, Ohio, USA
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Denise L Jacobson
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Wendy Yu
- Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Ayesha Mirza
- University of Florida Health, Jacksonville, Florida, USA
| | - Mitchell E Geffner
- The Saban Research Institute of Children's Hospital Los Angeles, Los Angeles, California, USA
| | | | - Jennifer Jao
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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28
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Stein EJ, Neill C, Nair S, Terry JG, Carr JJ, Fearon WF, Elmariah S, Kim JB, Kapadia S, Kumbhani DJ, Gillam L, Whisenant B, Quader N, Zajarias A, Welt FG, Bavry AA, Coylewright M, Piana R, Mallugari RR, Vatterott A, Jackson N, Huang S, Lindman BR. Associations of Sarcopenia and Body Composition Measures With Mortality After Transcatheter Aortic Valve Replacement. Circ Cardiovasc Interv 2024; 17:e013298. [PMID: 38235547 DOI: 10.1161/circinterventions.123.013298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 11/08/2023] [Indexed: 01/19/2024]
Abstract
BACKGROUND Frailty associates with worse outcomes after transcatheter aortic valve replacement (TAVR). Sarcopenia underlies frailty, but the association between a comprehensive assessment of sarcopenia-muscle mass, strength, and performance-and outcomes after TAVR has not been examined. METHODS From a multicenter prospective registry of patients with symptomatic severe aortic stenosis undergoing TAVR, 445 who had a preprocedure computed tomography and clinical assessment of frailty were included. Cross-sectional muscle (psoas and paraspinal) areas were measured on computed tomography and indexed to height. Gait speed and handgrip strength were obtained, and patients were dichotomized into fast versus slow; strong versus weak; and normal versus low muscle mass. As measures of body composition, cross-sectional fat (subcutaneous and visceral) was measured and indexed to height. RESULTS The frequency of patients who were slow, weak, and had low muscle mass was 56%, 59%, and 42%, respectively. Among the 3 components of sarcopenia, only slower gait speed (muscle performance) was independently associated with increased post-TAVR mortality (adjusted hazard ratio, 1.12 per 0.1 m/s decrease [95% CI, 1.04-1.21]; P=0.004; adjusted hazard ratio, 1.38 per 1 SD decrease [95% CI, 1.11-1.72]; P=0.004). Meeting multiple sarcopenia criteria was not associated with higher mortality risk than fewer. Lower indexed visceral fat area (adjusted hazard ratio, 1.48 per 1 SD decrease [95% CI, 1.15-1.89]; P=0.002) was associated with mortality but indexed subcutaneous fat was not. Death occurred in 169 (38%) patients. CONCLUSIONS Among patients with symptomatic severe aortic stenosis and comprehensive sarcopenia and body composition phenotyping, gait speed was the only sarcopenia measure associated with post-TAVR mortality. Lower visceral fat was also associated with increased risk pointing to an obesity paradox also observed in other patient populations. These findings reinforce the clinical utility of gait speed as a measure of risk and a potential target for adjunctive interventions alongside TAVR to optimize clinical outcomes.
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Affiliation(s)
- Elliot J Stein
- Department of Medicine (E.J.S., C.N.), Vanderbilt University Medical Center, Nashville, TN
| | - Colin Neill
- Department of Medicine (E.J.S., C.N.), Vanderbilt University Medical Center, Nashville, TN
| | - Sangeeta Nair
- Department of Radiology (S.N., J.G.T., J.J.C.), Vanderbilt University Medical Center, Nashville, TN
| | - J Greg Terry
- Department of Radiology (S.N., J.G.T., J.J.C.), Vanderbilt University Medical Center, Nashville, TN
| | - J Jeffrey Carr
- Department of Radiology (S.N., J.G.T., J.J.C.), Vanderbilt University Medical Center, Nashville, TN
| | - William F Fearon
- Department of Medicine, Division of Cardiology, Stanford Medical Center, Palo Alto, CA (W.F.F., J.B.K.)
| | - Sammy Elmariah
- Department of Medicine, Division of Cardiology, University of California San Francisco (S.E.)
| | - Juyong B Kim
- Department of Medicine, Division of Cardiology, Stanford Medical Center, Palo Alto, CA (W.F.F., J.B.K.)
| | - Samir Kapadia
- Department of Medicine, Division of Cardiology, Cleveland Clinic Foundation, OH (S.K.)
| | - Dharam J Kumbhani
- Department of Medicine, Division of Cardiology, University of Texas Southwestern Medical Center, Dallas (D.J.K., A.A.B.)
| | - Linda Gillam
- Department of Cardiovascular Medicine, Morristown Medical Center, NJ (L.G.)
| | - Brian Whisenant
- Department of Medicine, Division of Cardiology, Intermountain Heart Institute, Murray, UT (B.W.)
| | - Nishath Quader
- Department of Medicine, Division of Cardiology, Barnes-Jewish Hospital, St. Louis, MO (N.Q., A.Z., A.V.)
| | - Alan Zajarias
- Department of Medicine, Division of Cardiology, Barnes-Jewish Hospital, St. Louis, MO (N.Q., A.Z., A.V.)
| | - Frederick G Welt
- Department of Medicine, Division of Cardiology, University of Utah Hospital, Salt Lake City (F.G.W.)
| | - Anthony A Bavry
- Department of Medicine, Division of Cardiology, University of Texas Southwestern Medical Center, Dallas (D.J.K., A.A.B.)
| | - Megan Coylewright
- Department of Cardiovascular Medicine, The Erlanger Heart and Lung Institute, Chattanooga, TN (M.C.)
| | - Robert Piana
- Department of Medicine, Division of Cardiology (R.P., R.R.M., N.J., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
| | - Ravinder R Mallugari
- Department of Medicine, Division of Cardiology (R.P., R.R.M., N.J., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
| | - Anna Vatterott
- Department of Medicine, Division of Cardiology, Barnes-Jewish Hospital, St. Louis, MO (N.Q., A.Z., A.V.)
| | - Natalie Jackson
- Department of Medicine, Division of Cardiology (R.P., R.R.M., N.J., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
- Structural Heart and Valve Center (N.J., S.H., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
| | - Shi Huang
- Structural Heart and Valve Center (N.J., S.H., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, TN (S.H.)
| | - Brian R Lindman
- Department of Medicine, Division of Cardiology (R.P., R.R.M., N.J., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
- Structural Heart and Valve Center (N.J., S.H., B.R.L.), Vanderbilt University Medical Center, Nashville, TN
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Ebong IA, Michos ED, Wilson M, Appiah D, Schreiner PJ, Racette SB, Allison M, Watson K, Bertoni A. Adipokines and adiposity among postmenopausal women of the Multi-Ethnic Study of Atherosclerosis. Menopause 2024; 31:209-217. [PMID: 38270904 PMCID: PMC10989717 DOI: 10.1097/gme.0000000000002261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
OBJECTIVE We investigated whether the associations of serum adiponectin, leptin, and resistin with adiposity differ with menopausal age. METHODS In this cross-sectional study, we included 751 postmenopausal women from the Multi-Ethnic Study of Atherosclerosis (MESA) who reported their menopausal age (<45, 45-49, 50-54 and ≥55 y) and had anthropometrics, serum adipokines, and abdominal computed tomography measures of visceral and subcutaneous adipose tissue (VAT and SAT) obtained at MESA exam 2 or 3. Linear regression models were used for analysis. RESULTS The mean ± SD age was 65.1 ± 9.0 years for all participants. The median (interquartile range) values for serum adiponectin, leptin and resistin, VAT, and SAT were 21.9 (14.8-31.7) ng/L, 24.3 (12.5-42.4) pg/L, 15.3 (11.8-19.5) pg/L, 183.9 (130.8-251.1) cm2, and 103.7 (65.6-151.5) cm2, respectively. The mean ± SD values for body mass index, waist circumference, and waist-to-hip ratio were 28.3 ± 5.81 kg/m2, 96.6 ± 15.9 cm, and 0.91 ± 0.078, respectively. Adiponectin was inversely associated with all adiposity measures, with similar patterns across menopausal age categories. Leptin was positively associated with all adiposity measures, and the strength of associations varied across menopausal age categories for body mass index, waist circumference, and SAT (Pinteraction ≤ 0.01 for all). The associations of resistin with adiposity measures were mostly nonsignificant except in the 45- to 49-year menopausal age category. CONCLUSIONS Menopausal age category had no influence on the association of serum adiponectin with adiposity. The association of serum leptin and resistin differed according to menopausal age category for generalized adiposity but was inconsistent for measures of abdominal adiposity.
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Affiliation(s)
- Imo A. Ebong
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of California Davis, Sacramento, CA
| | - Erin D. Michos
- Division of Cardiology, John Hopkins University School of Medicine, Baltimore, MD
| | - Machelle Wilson
- Department of Public Health Sciences, Division of Biostatistics, University of California Davis, Sacramento, CA
| | - Duke Appiah
- Department of Public Health, Texas Tech University Health Sciences Center, Lubbock, TX
| | | | - Susan B. Racette
- College of Health Solutions, Arizona State University, Phoenix, AZ
| | - Matthew Allison
- Family Medicine and Public Health, University of California San Diego, San Diego, CA
| | - Karol Watson
- Division of Cardiovascular Medicine, University of California Los Angeles, Los Angeles, CA
| | - Alain Bertoni
- Division of Public Health Sciences, Wake Forest University School of Medicine, Winston Salem, NC
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Merritt MA, Lim U, Lampe JW, Kaenkumchorn T, Boushey CJ, Wilkens LR, Shepherd JA, Ernst T, Le Marchand L. Dietary intake and visceral adiposity in older adults: The Multiethnic Cohort Adiposity Phenotype study. Obes Sci Pract 2024; 10:e734. [PMID: 38259353 PMCID: PMC10802887 DOI: 10.1002/osp4.734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 12/01/2023] [Accepted: 12/29/2023] [Indexed: 01/24/2024] Open
Abstract
Background There are established links between the accumulation of body fat as visceral adipose tissue (VAT) and the risk of developing obesity-associated metabolic disease. Previous studies have suggested that levels of intake of specific foods and nutrients are associated with VAT accumulation after accounting for total energy intake. Objective This study assessed associations between a priori selected dietary factors on VAT quantified using abdominal magnetic resonance imaging. Methods The cross-sectional Multiethnic Cohort Adiposity Phenotype Study included n = 395 White, n = 274 Black, n = 269 Native Hawaiian, n = 425 Japanese American and n = 358 Latino participants (mean age = 69 years ± 3 SD). Participants were enrolled stratified on sex, race, ethnicity and body mass index. General linear models were used to estimate the mean VAT area (cm2) for participants categorized into quartiles based on their dietary intake of selected foods/nutrients adjusting for age, sex, racial and ethnic groups, the total percentage fat from whole-body dual energy X-ray absorptiometry and total energy. Results There were significant inverse associations with VAT for dietary intake of total vegetables, total fruits (including juice), cereals, whole grains, calcium, copper and dietary fiber (p-trend ≤0.04). Positive trends were observed for VAT for participants who reported higher intake of potatoes, total fat and saturated fatty acids (SFA) (p-trend ≤0.02). Foods/nutrients that met the multiple testing significance threshold were total fruits, whole grains, copper, dietary fiber and SFA intake. Conclusions These results highlight foods and nutrients including SFA, total fruit, whole grains, fiber and copper as potential candidates for future research to inform dietary guidelines for the prevention of chronic disease among older adults.
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Affiliation(s)
- Melissa A. Merritt
- The Daffodil CentreThe University of Sydney, a Joint Venture with Cancer Council NSWSydneyNew South WalesAustralia
- Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterUniversity of HawaiiHonoluluHawaiiUSA
| | - Unhee Lim
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterUniversity of HawaiiHonoluluHawaiiUSA
| | - Johanna W. Lampe
- Division of Public Health SciencesFred Hutchinson Cancer Research CenterSeattleWashingtonUSA
| | - Tanyaporn Kaenkumchorn
- Division of Pediatric Gastroenterology, Hepatology, and NutritionDepartment of PediatricsSeattle Children's HospitalSeattleWashingtonUSA
| | - Carol J. Boushey
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterUniversity of HawaiiHonoluluHawaiiUSA
| | - Lynne R. Wilkens
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterUniversity of HawaiiHonoluluHawaiiUSA
| | - John A. Shepherd
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterUniversity of HawaiiHonoluluHawaiiUSA
| | - Thomas Ernst
- Department of Diagnostic Radiology and Nuclear MedicineUniversity of MarylandBaltimoreMarylandUSA
| | - Loïc Le Marchand
- Cancer Epidemiology ProgramUniversity of Hawaii Cancer CenterUniversity of HawaiiHonoluluHawaiiUSA
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DeLacey S, Gurra M, Arzu J, Lowe LP, Lowe W, Scholtens D, Josefson JL. Leptin and adiposity measures from birth to later childhood: Findings from the Hyperglycemia and Adverse Pregnancy Outcomes Follow-Up Study. Pediatr Obes 2024; 19:e13087. [PMID: 38095062 PMCID: PMC10921990 DOI: 10.1111/ijpo.13087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 01/23/2024]
Abstract
BACKGROUND Cord blood (CB) leptin is positively associated with adiposity at birth, but the association with child adiposity is unclear. OBJECTIVES We hypothesized that CB leptin is positively associated with adiposity in peripubertal children and with childhood leptin. METHODS Leptin was measured in 986 CB and 931 childhood stored samples from a prospective birth cohort. Adiposity measures were collected at birth and mean age 11.5 years. Linear and logistic regression analyses were used to evaluate associations between log-transformed CB leptin and neonatal and childhood adiposity measures as continuous and categorical variables, respectively. RESULTS CB leptin was positively associated with neonatal and childhood adiposity. Childhood associations were attenuated when adjusted for maternal body mass index (BMI) and glucose, but remained statistically significant for childhood body fat percentage (β = 1.15%, confidence interval [CI] = 0.46-1.84), body fat mass (β = 0.69 kg, 95% CI = 0.16-1.23), sum of skin-folds (β = 1.77 mm, 95% CI = 0.31-3.24), log-transformed child serum leptin (β = 0.13, 95% CI = 0.06-0.20), overweight/obesity (OR = 1.21, 95% CI = 1.03-1.42), obesity (OR = 1.31, 95% CI = 1.04-1.66) and body fat percentage >85th percentile (OR = 1.38, 95% CI = 1.12-1.73). Positive associations between newborn adiposity measures and CB leptin confirmed previous reports. CONCLUSION CB leptin is positively associated with neonatal and childhood adiposity and child leptin levels, independent of maternal BMI and maternal hyperglycemia. CB leptin may be a biomarker of future adiposity risk.
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Affiliation(s)
- Sean DeLacey
- Department of Pediatrics, Division of Endocrinology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, United States
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Miranda Gurra
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jennifer Arzu
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Lynn P. Lowe
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - William Lowe
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Denise Scholtens
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jami L. Josefson
- Department of Pediatrics, Division of Endocrinology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, United States
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
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32
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Hoepel SJW, Schuurmans IK, Cecil CAM, Jaddoe VWV, Luik AI. Life stress and adiposity in mothers: A 14-year follow-up in the general population. Stress Health 2024; 40:e3290. [PMID: 37435867 DOI: 10.1002/smi.3290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 06/19/2023] [Accepted: 07/03/2023] [Indexed: 07/13/2023]
Abstract
Exposure to specific stressors has been found to associate with higher adiposity in adulthood. However, the potential overlapping effects of stress domains have been overlooked, as well as the role of parenting-related stressors that mothers are widely exposed to in mid-adulthood. Therefore, we assessed the association of overlapping effects of stress domains, including parenting-related stress, with subsequent adiposity in mothers. In 3957 mothers from the population-based Generation R Study, life stress was assessed during the first 10 years of child-rearing and measured as a reflective latent variable of stress domains. Structural equation modelling was used to assess the association of life stress and its individual domains with body mass index (BMI) and waist circumference after 14 years of follow-up. Greater life stress over the course of 10 years was associated with a higher BMI (standardized adjusted difference: 0.57 kg/m2 [95% CI: 0.41-0.72]) and a larger waist circumference (1.15 cm [0.72-1.57]). When examining individual stress domains, we found that life events was independently associated with a higher BMI (0.16 kg/m2 ) and contextual stress was independently associated with a higher BMI (0.43 kg/m2 ) and larger waist circumference (1.04 cm). Parenting stress and interpersonal stress were not independently associated with adiposity at follow-up. The overlap of multiple domains of stress in mothers is associated with a higher risk of adiposity. This effect was stronger than for individual life stress domains, reiterating the need to consider overlapping effects of different life stress domains.
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Affiliation(s)
- Sanne J W Hoepel
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- The Generation R Study Group, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Isabel K Schuurmans
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- The Generation R Study Group, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Charlotte A M Cecil
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- Department of Child and Adolescent Psychiatry, Psychology, Erasmus MC-Sophia, Rotterdam, the Netherlands
- Department of Biomedical Data Sciences, Molecular Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Vincent W V Jaddoe
- The Generation R Study Group, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- Department of Pediatrics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Annemarie I Luik
- Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- Department of Child and Adolescent Psychiatry, Psychology, Erasmus MC-Sophia, Rotterdam, the Netherlands
- Trimbos Institute - The Netherlands Institute of Mental Health and Addiction, Utrecht, the Netherlands
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33
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Chen X, Cheng Z, Xu J, Wang Q, Zhao Z, Jiang Q. Causal effects of life course adiposity on temporomandibular disorders: A Mendelian randomization study. J Oral Rehabil 2024; 51:278-286. [PMID: 37830131 DOI: 10.1111/joor.13607] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/08/2023] [Accepted: 09/29/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Previous studies investigated the associations between obesity and temporomandibular disorders (TMDs), but the evidence for the causal inferences was unclear. OBJECTIVE We aimed to investigate the causal link between life course adiposity and TMDs. METHODS Mendelian randomization (MR) studies were performed using genetic instruments for birth weight (BW) (N = 261 932), childhood body mass index (BMI) (N = 39 620), childhood body size (N = 454 718), adult BMI (N = 99 998), body fat percentage (N = 454 633) and TMDs (N = 211 023). We assessed the overall effect of each life course adiposity factor via inverse-variance weighted (IVW), weighted median, and MR-Egger methods and performed extensive sensitivity analyses. Additionally, multivariable MR was conducted to evaluate the direct and indirect effects of childhood BMI on TMDs while accounting for BW and adult BMI, and vice versa. RESULTS Univariable MR analyses revealed a causal effect of low childhood adiposity on an increased risk of TMDs (childhood BMI: IVW OR: 0.65, 95% CI: 0.54-0.78, p < .001; childhood body size: IVW OR: 0.56, 95% CI: 0.43-0.73, p < .001). No causal association existed between genetically predicted BW, adult BMI, or body fat percentage and TMDs. In the multivariable MR analyses, the effects of childhood BMI on TMDs occurrence remained significant and direct, even after adjusting for BW and adult BMI (multivariable IVW OR: 0.78, 95% CI: 0.61-0.99, p = .048). No pleiotropy and heterogeneity were detected (p > .05). CONCLUSION Low childhood BMI might causally increase the risk of TMDs through a direct pathway.
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Affiliation(s)
- Xin Chen
- Department of Oral and Maxillofacial Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Zheng Cheng
- Department of Oral and Maxillofacial Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Junyu Xu
- Department of Oral and Maxillofacial Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Qianyi Wang
- Department of Cardiology, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
| | - Zhibai Zhao
- Department of Oral Mucosal Diseases, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing, China
| | - Qianglin Jiang
- Department of Oral and Maxillofacial Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China
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Mora-Gonzalez D, Moreno-Cabañas A, Alvarez-Jimenez L, Morales-Palomo F, Ortega JF, Mora-Rodriguez R. Glucose volume of distribution affects insulin sensitivity measured by intravenous glucose tolerance test. Scand J Med Sci Sports 2024; 34:e14574. [PMID: 38389141 DOI: 10.1111/sms.14574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 12/31/2023] [Accepted: 01/24/2024] [Indexed: 02/24/2024]
Abstract
AIM To determine whether glucose volume of distribution (VdGLUCOSE ) affects the diagnosis of impaired insulin sensitivity (IS) when using an intravenous glucose tolerance test (IVGTT). METHODS Individuals with distinct levels of IS underwent IVGTT after an overnight fast. The prediabetic group (Prediab; n = 33) differed from the healthy group (Healthy; n = 14) in their larger glycosylated hemoglobin (HbA1c of 5.9 ± 0.3 vs. 5.4 ± 0.1%; 41 ± 4 vs. 36 ± 1 mmol/mol; p < 0.001), percent body fat (37 ± 6 vs. 24 ± 3%; p < 0.001) and cardiovascular fitness level (VO2MAX 22 ± 5 vs. 44 ± 5 mL of O2 ·kg-1 ·min-1 ; p < 0.001). Ten minutes after intravenous infusion of the glucose bolus (i.e., 35 g in a 30% solution), VdGLUCOSE was assessed from the increases in plasma glucose concentration. IS was calculated during the next 50 min using the slope of glucose disappearance and the insulin time-response curve. RESULTS VdGLUCOSE was higher in Healthy than in Prediab (230 ± 49 vs. 185 ± 21 mL·kg-1 ; p < 0.001). VdGLUCOSE was a strong predictor of IS (β standardized coefficient 0.362; p = 0.004). VO2MAX was associated with VdGLUCOSE and IS (Pearson r = 0.582 and 0.704, respectively; p < 0.001). However, body fat was inversely associated with VdGLUCOSE and IS (r = -0.548 and -0.555, respectively; p < 0.001). CONCLUSIONS Since fat mass is inversely related to VdGLUCOSE and in turn, VdGLUCOSE affects the calculations of IS, the IV glucose bolus dose should be calculated based on fat-free mass rather than body weight for a more accurate diagnosis of impaired IS.
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Affiliation(s)
- Diego Mora-Gonzalez
- Department of Nursing, Physiotherapy and Occupational Therapy, University of Castilla-La Mancha, Toledo, Spain
| | - Alfonso Moreno-Cabañas
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Toledo, Spain
- Center for Nutrition, Exercise and Metabolism, University of Bath, Bath, UK
| | | | - Felix Morales-Palomo
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Toledo, Spain
| | - Juan Fernando Ortega
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Toledo, Spain
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Bayyigit A, Gokden Y, Onol S, Ozek FZ, Saglam S, Adas M. Hypothyroidism and subclinical hypothyroidism are associated with fatty pancreas (Non-Alcoholic Fatty Pancreas Disease). Diabetes Metab Res Rev 2024; 40:e3720. [PMID: 37691570 DOI: 10.1002/dmrr.3720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/08/2023] [Indexed: 09/12/2023]
Abstract
OBJECTIVES Increasing visceral fat deposition with raised prevalence of obesity and metabolic syndrome is associated with many adverse conditions, especially cardiovascular diseases and diabetes. Although there are many studies that investigate hepatic steatosis in hypothyroidism and subclinical hypothyroidism, to the best of our knowledge, there is no study investigating its relationship with pancreatic steatosis. In the present study, the purpose was to investigate this relationship. METHODS Physical and biochemical characteristics of 30 hypothyroid, 30 subclinical hypothyroid, and 30 euthyroid volunteers were recorded in this cross-sectional study. Liver and pancreatic steatosis were evaluated with ultrasonography. RESULTS It was found that pancreatic steatosis was increased in hypothyroid and subclinical groups when compared to the control group, and hepatic steatosis was increased in the subclinical group when compared to the control group (steatosis; p = 0.002, p = 0.004, p = 0.001, p = 0.002, p = 0.002, p = 0.004). Pancreatic steatosis was positively correlated with age, hepatic steatosis, height, weight, BMI, waist circumference, hip circumference, hemoglobin, Insulin, alanine aminotransferase, Triglyceride, Creatinine, and gamma-glutamyltransferase and was negatively correlated with total cholesterol, high-density lipoproteins. CONCLUSIONS The prevalence of pancreatic steatosis was found to be increased in hypothyroidism and subclinical hypothyroidism when compared with the euthyroid control group.
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Affiliation(s)
- Akif Bayyigit
- Department of Internal Medicine, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
| | - Yasemin Gokden
- Department of Internal Medicine, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
| | - Suzan Onol
- Department of Radiology, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
| | - Fatma Z Ozek
- Department of Internal Medicine, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
| | - Selin Saglam
- Department of Internal Medicine, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
| | - Mine Adas
- Department of Internal Medicine, Prof. Dr. Cemil Tascioglu City Hospital, Istanbul, Turkey
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Defina S, Woofenden T, Baltramonaityte V, Pariante CM, Lekadir K, Jaddoe VWV, Serdarevic F, Tiemeier H, Walton E, Felix JF, Cecil CAM. Effects of Pre- and Postnatal Early-Life Stress on Internalizing, Adiposity, and Their Comorbidity. J Am Acad Child Adolesc Psychiatry 2024; 63:255-265. [PMID: 37453606 DOI: 10.1016/j.jaac.2023.05.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 05/26/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE Depression and obesity are 2 highly prevalent and often comorbid conditions. Exposure to early-life stress (ELS) has been associated with both depression and obesity in adulthood, as well as their preclinical manifestations during development. However, it remains unclear whether (1) associations differ depending on the timing of stress exposure (prenatal vs postnatal), and whether (2) ELS is a shared risk factor underlying the comorbidity between the 2 conditions. METHOD Leveraging data from 2 large population-based birth cohorts (ALSPAC: n = 8,428 [52% male participants]; Generation R: n = 4,268 [48% male participants]), we constructed comprehensive cumulative measures of prenatal (in utero) and postnatal (from birth to 10 years) ELS. At age 13.5 years, we assessed the following: internalizing symptoms (using maternal reports); fat mass percentage (using dual-energy X-ray absorptiometry); and their comorbidity, defined as the co-occurrence of high internalizing and high adiposity. RESULTS Both prenatal (total effect [95% CI] = 0.20 [0.16; 0.22]) and postnatal stress (β [95%CI] = 0.22 [0.17; 0.25]) were associated with higher internalizing symptoms, with evidence of a more prominent role of postnatal stress. A weaker association (driven primarily by prenatal stress) was observed between stress and adiposity (prenatal: 0.07 [0.05; 0.09]; postnatal: 0.04 [0.01; 0.07]). Both prenatal (odds ratio [95%CI] = 1.70 [1.47; 1.97]) and postnatal (1.87 [1.61; 2.17]) stress were associated with an increased risk of developing comorbidity. CONCLUSION We found evidence of timing and shared causal effects of ELS on psycho-cardiometabolic health in adolescence; however, future research is warranted to clarify how these associations may unfold over time. DIVERSITY & INCLUSION STATEMENT We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure race, ethnic, and/or other types of diversity in the recruitment of human participants. We worked to ensure that the study questionnaires were prepared in an inclusive way. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. We actively worked to promote sex and gender balance in our author group.
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Affiliation(s)
- Serena Defina
- Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | | | | | | | | | - Vincent W V Jaddoe
- Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Fadila Serdarevic
- Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Henning Tiemeier
- Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts
| | | | - Janine F Felix
- Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Charlotte A M Cecil
- Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Leiden University Medical Center, Leiden, the Netherlands.
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Perng W, Salmon K, Schenker R, Janssen RC, Friedman JE, Goran MI. Endotoxin biomarkers, hepatic fat fraction, liver volume and liver stiffness among adolescents at high-risk for non-alcoholic fatty liver disease: The HEROES study. Pediatr Obes 2024; 19:e13091. [PMID: 38084670 PMCID: PMC10872969 DOI: 10.1111/ijpo.13091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/02/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is on the rise among youth. Identifying biomarkers of NAFLD progression/risk can aid in prevention efforts. AIMS This pilot study investigated associations of two endotoxin biomarkers-lipopolysaccharide-binding protein (LBP) and anti-endotoxin core immunoglobulin G (EndoCab)-with markers of NAFLD among 99 Latino/Latina adolescents (11-19 years) with obesity. MATERIALS & METHODS We used linear regression to examine associations of each endotoxin biomarker (per 1-SD) with hepatic fat fraction (HFF), liver volume, and liver stiffness. RESULTS We found positive associations of LBP with HFF and liver volume. Each 1-SD increment in LBP corresponded with 2.35% (95% CI: 0.46%, 4.23%) higher HFF and 0.14 (0.06, 0.23) L greater liver volume after adjusting for age, sex, and maternal education. Accounting for abdominal adiposity and Tanner stage did not change results. Excluding 72 participants with NAFLD attenuated associations of LBP with HFF but associations with liver volume persisted (0.11 [0.01, 0.21] L). EndoCab was not associated with any liver outcomes. Neither endotoxin biomarker predicted liver stiffness. DISCUSSION/CONCLUSION While additional research is warranted, our results support LBP as a biomarker of NAFLD risk/progression in high-risk youth.
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Affiliation(s)
- Wei Perng
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Kyle Salmon
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Rachel Schenker
- Department of Pediatrics, Children’s Hospital Los Angeles, Los Angeles, CA, USA
| | - Rachel C. Janssen
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Jacob E. Friedman
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Michael I. Goran
- Department of Pediatrics, Children’s Hospital Los Angeles, Los Angeles, CA, USA
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Saade Y, Deraz O, Chatzopoulou E, Rangé H, Boutouyrie P, Perier MC, Guibout C, Thomas F, Danchin N, Jouven X, Bouchard P, Empana JP. Recalled body silhouette trajectories over the lifespan and oral conditions in adulthood: A cross-sectional analysis of the Paris Prospective Study 3. Community Dent Oral Epidemiol 2024. [PMID: 38273719 DOI: 10.1111/cdoe.12946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 01/07/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024]
Abstract
OBJECTIVES To examine the association between life-course body silhouette changes and oral conditions in adulthood. METHODS At study recruitment (2008-2012), 5430 adults underwent a full-mouth clinical examination and recalled their body silhouettes at ages 8, 15, 25, 35 and 45. Life-course trajectories of body silhouettes were computed using group-based trajectory modelling. Gingival inflammation, dental plaque, masticatory units, numbers of healthy, missing, decayed and filled teeth at study recruitment were clustered. The associations between body silhouette trajectories and clusters of oral conditions were assessed by multinomial logistic regression. RESULTS The final analysis included 4472 participants. Five body silhouette trajectories were established: lean-stable (30.0%), lean-increased (19.3%), moderate stable (18.1%), lean-marked increased (25.8%) and heavy stable (6.7%). Three clusters of oral conditions were identified: optimal oral health and preserved masticatory capacity (70.0%, cluster 1), moderate oral health and moderately impaired masticatory capacity (25.4%, cluster 2) and poor oral health and severely impaired masticatory capacity (4.7%, cluster 3). Participants with a lean-increased trajectory were 58% more likely than those with a lean-stable trajectory to be in cluster 3 (aOR 1.58 [95% CI 1.07; 2.35]) relative to cluster 1, independently of covariates measured at study recruitment and including age, sex, smoking, socioeconomic status, BMI, hypertension, type 2 diabetes, cholesterol and triglycerides. CONCLUSIONS A life-course lean-increased body silhouette trajectory is associated with higher likelihood of poor oral health and severely impaired masticatory capacity in adulthood.
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Affiliation(s)
- Yara Saade
- Department of Periodontology, Université Paris Cité, Paris, France
- Rothschild Hospital, APHP, Paris, France
| | - Omar Deraz
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Eirini Chatzopoulou
- Department of Periodontology, Université Paris Cité, Paris, France
- UFR Odontologie, URP 2496 Pathologies, Imagerie et Biothérapies Orofaciales et plateforme imagerie du vivant, Université Paris Cité, Paris, France
| | - Hélène Rangé
- Department of Periodontology, Université Paris Cité, Paris, France
- UFR Odontologie, URP 2496 Pathologies, Imagerie et Biothérapies Orofaciales et plateforme imagerie du vivant, Université Paris Cité, Paris, France
- Department of Periodontology, Service of Odontology, University hospital of Rennes, University of Rennes 1, U.F.R. of Odontology, Paris, France
- INSERM, INRAE, University of Rennes 1 NUMECAN Institute (Nutrition Metabolisms and Cancer), Rennes, France
- FHU PaCeMM Paris Center for Microbiome Medicine, Paris, France
| | - Pierre Boutouyrie
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Marie-Cécile Perier
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Catherine Guibout
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | | | - Nicolas Danchin
- Preventive and Clinical Investigation Center (IPC), Paris, France
| | - Xavier Jouven
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
| | - Philippe Bouchard
- Department of Periodontology, Université Paris Cité, Paris, France
- UFR Odontologie, URP 2496 Pathologies, Imagerie et Biothérapies Orofaciales et plateforme imagerie du vivant, Université Paris Cité, Paris, France
| | - Jean-Philippe Empana
- Paris Cardiovascular Research Centre (PARCC), INSERM U 970, Integrative Epidemiology of Cardiovascular Disease, Université Paris Cité, Paris, France
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Welsh A, Hammad M, Piña IL, Kulinski J. Obesity and Cardiovascular Health. Eur J Prev Cardiol 2024:zwae025. [PMID: 38243826 DOI: 10.1093/eurjpc/zwae025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/06/2024] [Accepted: 01/17/2024] [Indexed: 01/22/2024]
Abstract
Obesity has risen to epidemic levels worldwide over the past few decades and has become a huge global health burden owing to its direct contribution to the development of some of the most prevalent chronic diseases including diabetes, hypertension, hyperlipidemia, and other cardiovascular diseases. Obesity is a disease of positive energy balance resulting from complex interactions between abnormal neurohumoral responses and an individual's socioeconomic, environmental, behavioral, and genetic factors leading to a state of chronic inflammation. Understanding the complex nature of the disease is crucial in determining the best approach to combat its rising numbers. Despite recent advancements in pharmacological therapy for treatment of obesity, reversing weight gain and maintaining weight loss is challenging due to the relapsing nature of the disease. Prevention, therefore, remains the key which needs to start in-utero and continued throughout life. This review summarizes the role obesity plays in pathophysiology of various cardiovascular diseases both by directly affecting endothelial and myocyte function and indirectly by enhancing major cardiovascular risk factors like diabetes, hypertension, and hyperlipidemia. We highlight the importance of a holistic approach needed to prevent and treat this debilitating disease. Particularly, we analyze the effects of plant-based diet, regular exercise, and non-exercise activity thermogenesis (NEAT) on obesity and overall cardiorespiratory fitness (CRF). Moreover, we discuss the significance of individualizing obesity management with a multimodal approach including lifestyle modifications, pharmacotherapy, and bariatric surgery to tackle this chronic disease.
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Affiliation(s)
- Aimee Welsh
- Division of Cardiology, Medical College of Wisconsin, Milwaukee, WI
| | - Muhammad Hammad
- Division of Cardiology, Medical College of Wisconsin, Milwaukee, WI
| | - Ileana L Piña
- Division of Cardiology, Thomas Jefferson University, Philadelphia, PA
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Ferret-Sena V, Ramos C, Cascais MJ, Capela C, Sena A. Oral Contraceptives Interact with Adiposity-Associated Markers in Patients with Multiple Sclerosis. J Clin Med 2024; 13:464. [PMID: 38256598 PMCID: PMC10816152 DOI: 10.3390/jcm13020464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 01/04/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Growing evidence suggests the involvement of adipose tissue in modulating the clinical course of relapsing-remitting multiple sclerosis (RRMS). This study aimed to investigate whether the intake of combined oral contraceptives (COCs) affects body weight and leptin and adiponectin (APN) blood levels in these patients. Clinical data from 62 women (M = 33.23 year) were recorded prior to the initiation of disease-modifying therapy. Patients who were taking COCs at the time of experiencing the first symptoms of disease (COC user) were compared with those who never used these formulations or stopped taking them before disease onset (COC non-user). Bivariate Pearson's correlations and hierarchical multiple linear regressions analysis were conducted. Normalized APN levels were lower in the COC-using patients (p = 0.013). Negative correlations between waist circumference and normalized APN (p = 0.001) were observed only in the COC non-user patients. A longer duration of COC intake was associated with increased body mass index and waist circumference (p = 0.003). Normalized APN predicted the MS Severity Score (MSSS) (p = 0.020), but this correlation was lost in the COC user patients. After adjusting for confounders, only age (p = 0.027) and, later, disease onset (p = 0.014) were correlated with the MSSS. Larger and prospective studies are needed to investigate the interactions of sex steroids with adipose metabolism in modulating disease progression.
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Affiliation(s)
- Véronique Ferret-Sena
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, Caparica, 2829-511 Almada, Portugal; (V.F.-S.); (C.R.)
| | - Catarina Ramos
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, Caparica, 2829-511 Almada, Portugal; (V.F.-S.); (C.R.)
| | - Maria João Cascais
- Nutritional Biochemistry, NOVA Medical School, Universidade Nova de Lisboa, 1150-199 Lisbon, Portugal;
| | - Carlos Capela
- Centro de Responsabilidade Integrado de Esclerose Múltipla, Hospital Santo António dos Capuchos, Centro Hospitalar Universitário Lisboa Central, EPE, 1169-050 Lisbon, Portugal;
- Centro Clínico Académico de Lisboa, 1159-056 Lisbon, Portugal
| | - Armando Sena
- Egas Moniz Center for Interdisciplinary Research (CiiEM), Egas Moniz School of Health & Science, Caparica, 2829-511 Almada, Portugal; (V.F.-S.); (C.R.)
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Dalamaga M, Kounatidis D, Tsilingiris D, Vallianou NG, Karampela I, Psallida S, Papavassiliou AG. The Role of Endocrine Disruptors Bisphenols and Phthalates in Obesity: Current Evidence, Perspectives and Controversies. Int J Mol Sci 2024; 25:675. [PMID: 38203845 PMCID: PMC10779569 DOI: 10.3390/ijms25010675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 12/31/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024] Open
Abstract
Excess body weight constitutes one of the major health challenges for societies and healthcare systems worldwide. Besides the type of diet, calorie intake and the lack of physical exercise, recent data have highlighted a possible association between endocrine-disrupting chemicals (EDCs), such as bisphenol A, phthalates and their analogs, and obesity. EDCs represent a heterogeneous group of chemicals that may influence the hormonal regulation of body mass and adipose tissue morphology. Based on the available data from mechanistic, animal and epidemiological studies including meta-analyses, the weight of evidence points towards the contribution of EDCs to the development of obesity, associated disorders and obesity-related adipose tissue dysfunction by (1) impacting adipogenesis; (2) modulating epigenetic pathways during development, enhancing susceptibility to obesity; (3) influencing neuroendocrine signals responsible for appetite and satiety; (4) promoting a proinflammatory milieu in adipose tissue and inducing a state of chronic subclinical inflammation; (5) dysregulating gut microbiome and immune homeostasis; and (6) inducing dysfunction in thermogenic adipose tissue. Critical periods of exposure to obesogenic EDCs are the prenatal, neonatal, pubertal and reproductive periods. Interestingly, EDCs even at low doses may promote epigenetic transgenerational inheritance of adult obesity in subsequent generations. The aim of this review is to summarize the available evidence on the role of obesogenic EDCs, specifically BPA and phthalate plasticizers, in the development of obesity, taking into account in vitro, animal and epidemiologic studies; discuss mechanisms linking EDCs to obesity; analyze the effects of EDCs on obesity in critical chronic periods of exposure; and present interesting perspectives, challenges and preventive measures in this research area.
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Affiliation(s)
- Maria Dalamaga
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Dimitrios Kounatidis
- Department of Internal Medicine, ‘Evangelismos’ General Hospital, 10676 Athens, Greece; (D.K.); (N.G.V.)
| | - Dimitrios Tsilingiris
- First Department of Internal Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Alexandroupolis, Greece;
| | - Natalia G. Vallianou
- Department of Internal Medicine, ‘Evangelismos’ General Hospital, 10676 Athens, Greece; (D.K.); (N.G.V.)
| | - Irene Karampela
- Second Department of Critical Care, ‘Attikon’ General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece;
| | - Sotiria Psallida
- Department of Microbiology, ‘KAT’ General Hospital of Attica, 14561 Athens, Greece;
| | - Athanasios G. Papavassiliou
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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Arslan S, Yıldıran H, Seymen CM. The Effect of Maternal High-Fat Diet on Adipose Tissue Histology and Lipid Metabolism-Related Genes Expression in Offspring Rats. Nutrients 2024; 16:150. [PMID: 38201978 PMCID: PMC10780511 DOI: 10.3390/nu16010150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
The developing fetus is dependent on the maternal nutritional environment. This study was conducted to determine the effects of a maternal high-fat diet (HFD) applied during pregnancy and/or lactation on the expression levels of some lipid-related genes in rat models. Half of the pregnant rats (n: 6) were fed an HFD (energy from fat: 45%), while the other half (n: 6) were fed a control diet (CD) (energy from fat, 7.7%) during the pregnancy period. During lactation, dams in both groups were divided into two subgroups, with half fed the CD and the other half fed the HFD. Thus, four groups were obtained: CD-CD, CD-HFD, HFD-CD, and HFD-HFD. At the end of lactation, all mothers and half of the offspring were sacrificed. The remaining offspring were fed a CD for five weeks. The average birth weight of the CD group offspring was found to be lower than that of the HFD group (p < 0.05). The amount of adipose tissue was highest in CD-HFD (p < 0.05), while gene expression levels were similar between groups (p > 0.05), and the most degenerative histological changes were observed in the eight-week HFD-HFD (p < 0.05). This study suggests that maternal HFD during pregnancy and lactation may increase adiposity in offspring rats, especially during the weaning period.
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Affiliation(s)
- Sabriye Arslan
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara 06490, Turkey;
| | - Hilal Yıldıran
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Gazi University, Ankara 06490, Turkey;
| | - Cemile Merve Seymen
- Department of Histology and Embryology, Faculty of Medicine, Gazi University, Ankara 06500, Turkey;
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Wong AK, Asatiani K, Chávez-Manzanera E, Elmer DJ, Heymsfield SB, Hong S, Ilesanmi-Oyelere L, Kagawa M, Klobucar S, Obeid OA, Plotnikoff RC, Sardinha LB, Sloughter JM, Silva AM, Shultz SP. Differences in segmental fat accumulation patterns by sex and ethnicity: An international approach. Clin Obes 2024:e12637. [PMID: 38169103 DOI: 10.1111/cob.12637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 10/13/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024]
Abstract
Excess fat on the body impacts obesity-related co-morbidity risk; however, the location of fat stores affects the severity of these risks. The purpose of this study was to examine segmental fat accumulation patterns by sex and ethnicity using international datasets. An amalgamated and cross-calibrated dataset of dual x-ray absorptiometry (DXA)-measured variables compiled segmental mass for bone mineral content (BMC), lean mass (LM), and fat mass (FM) for each participant; percentage of segment fat (PSF) was calculated as PSFsegment = (FMsegment /(BMCsegment + LMsegment + FMsegment )) × 100. A total of 30 587 adults (N = 16 490 females) from 13 datasets were included. A regression model was used to examine differences in regional fat mass and PSF. All populations followed the same segmental fat mass accumulation in the ascending order with statistical significance (arms < legs < trunk), except for Hispanic/Latinx males (arms < [legs = trunk]). Relative fat accumulation patterns differed between those with greater PSF in the appendages (Arab, Mexican, Asian, Black, American Caucasian, European Caucasian, and Australasian Caucasian females; Black males) and those with greater PSF in the trunk (Mexican, Asian, American Caucasian, European Caucasian, and Australasian Caucasian males). Greater absolute and relative fat accumulation in the trunk could place males of most ethnicities in this study at a higher risk of visceral fat deposition and associated co-morbidities.
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Affiliation(s)
- Arden K Wong
- Kinesiology Department, Seattle University, Seattle, Washington, USA
| | - Ketevan Asatiani
- Georgian Association for the Study of Obesity, European Association for the Study of Obesity, Tbilisi, Republic of Georgia
| | - Emma Chávez-Manzanera
- Obesity and Eating Disorders Clinic, Department of Endocrinology and Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - David J Elmer
- Department of Kinesiology, Berry College, Mount Berry, Georgia, USA
| | - Steven B Heymsfield
- Body Composition-Metabolism Laboratory, Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Sangmo Hong
- College of Medicine, Hanyang University, Gyeonggi-do, Republic of Korea
| | - Lilian Ilesanmi-Oyelere
- School of Health Sciences, College of Health, Massey University, Palmerston North, New Zealand
| | - Masaharu Kagawa
- Institute of Nutrition Sciences, Kagawa Nutrition University, Saitama, Japan
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Sanja Klobucar
- Department of Endocrinology, Diabetes and Metabolic Diseases, Clinical Hospital Center Rijeka, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - Omar A Obeid
- Department of Nutrition and Food Sciences, Faculty of Agricultural and Food Sciences, American University of Beirut, Beirut, Lebanon
| | - Ronald C Plotnikoff
- Centre for Active Living and Learning, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Luís B Sardinha
- Exercise and Health Laboratory, CIPER, Faculdade Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | | | - Analiza M Silva
- Exercise and Health Laboratory, CIPER, Faculdade Motricidade Humana, Universidade de Lisboa, Lisbon, Portugal
| | - Sarah P Shultz
- Kinesiology Department, Seattle University, Seattle, Washington, USA
- School of Arts & Sciences, Fort Lewis College, Durango, Colorado, USA
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Jackson RE, Lang W, Rogers RJ, Schelbert EB, Kovacs SJ, Creasy SA, Jakicic JM. Accumulated physical activity and the association with obesity, fitness, and cardiometabolic risk factors in healthy adults. Obesity (Silver Spring) 2024; 32:23-31. [PMID: 37789600 PMCID: PMC10840627 DOI: 10.1002/oby.23890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/18/2023] [Accepted: 08/01/2023] [Indexed: 10/05/2023]
Abstract
OBJECTIVE This study examined the prevalence of ≥150 min/wk of moderate-to-vigorous physical activity (MVPA) using different criteria for bout length and to examine associations with measures of obesity, cardiorespiratory fitness, and cardiometabolic risk factors in healthy adults with overweight or obesity. METHODS Baseline data from healthy adults (N = 375; age [mean ± SD] = 45.2 ± 7.7 years; BMI = 32.3 ± 3.8 kg/m2 ) enrolled in a behavioral weight-loss intervention were examined cross-sectionally. Categorization was by objectively measured MVPA as follows: 1) LOW-MVPA: <150 min/wk (n = 122, 32.5%); 2) MVPA-NON-BOUTED: ≥150 min/wk in bouts < 10 min (n = 72, 19.2%); 3) MVPA-COMBINED: ≥150 min/wk with a combination of bouts < 10 and ≥10 min (n = 50, 13.3%); and 4) MVPA-BOUTED: ≥150 min/wk with bouts ≥ 10 min (n = 131, 34.9%). RESULTS Weight, BMI, and waist circumference were higher in the LOW-MVPA category versus the other categories. Body fatness was significantly lower in the MVPA-BOUTED category compared with the LOW-MVPA category (p < 0.05). Differences by category for cardiorespiratory fitness and cardiometabolic risk factors were limited. CONCLUSIONS Some adults with overweight or obesity may be more active than they perceived themselves to be, and accumulation of ≥150 min/wk of MVPA may have favorable effects on weight and adiposity status. Findings may influence physical activity recommendations, and confirmation with prospective and randomized studies is needed.
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Affiliation(s)
| | - Wei Lang
- Department of Aging Medicine and Center on Aging and Mobility, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Renee J Rogers
- Division of Physical Activity and Weight Management, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | | | - Sara J Kovacs
- College of Public Health, Department of Kinesiology, Temple University, Philadelphia, Pennsylvania, USA
| | - Seth A Creasy
- Division of Endocrinology, Metabolism and Diabetes, University of Colorado Denver Anschutz Medical Campus, Aurora, Colorado, USA
| | - John M Jakicic
- Division of Physical Activity and Weight Management, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
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Renlund M, Tulppo MP, Kivelä A, Laivuori H, Heinonen S, Jääskeläinen T, Sarkola T. Preeclampsia-exposed children's heart rate variability 8-12 yr after index pregnancy: FINNCARE study. Am J Physiol Heart Circ Physiol 2024; 326:H74-H81. [PMID: 37921662 DOI: 10.1152/ajpheart.00540.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/01/2023] [Indexed: 11/04/2023]
Abstract
Preeclampsia is related with elevated systolic blood pressure (SBP) in children. We studied if preeclampsia-exposed (PE) children develop alterations in heart rate variability (HRV) and if this is reflected in their blood pressure (BP), as well as overall associations with body size and composition, gestational and perinatal factors. We examined 182 PE (46 early-onset PE) and 85 unexposed (non-PE) children 8-12 yr after preeclampsia exposure. HRV monitoring was performed 5 min in supine followed by 5 min in standing position and compared with office, 24-h ambulatory, and central BPs in relation to body anthropometrics and composition, gestational, and perinatal data. There were no major differences in HRV between PE and non-PE children. HRV in supine position was strongly associated with office and ambulatory heart rates (HRs), and HR was independently associated with office BPs. However, HRV was not related with office or 24-h SBP and PP, nor with elevated SBP in PE compared with non-PE children [adjusted mean differences for office and 24-h SBP 4.8 (P < 0.001) and 2.5 mmHg (P = 0.049), respectively]. In supine position, high-frequency (HF) power [β, -0.04 (95% CI -0.06 to -0.01)], root mean square of successive differences in R-R intervals (rMSSD) [-0.015 (-0.028 to -0.002)], and the ratio of low-frequency (LF) to HF power [0.03 (0.01-0.04)] were independently associated with child fat mass. LF and HF power and rMSSD displayed independent inverse associations with child age. There were no significant associations between child HRV and gestational and perinatal factors. During prepuberty, the HRV in children with PE is similar to that in non-PE children. Elevated SBP following preeclampsia exposure is not related with HRV. Child adiposity could be related to decreased cardiac vagal tone.NEW & NOTEWORTHY Heart rate variability in preadolescent children exposed to preeclampsia in utero is no different from age-matched controls. Preeclampsia-exposed children's elevated SBP is not related to alterations in heart rate variability, which is a noninvasive measure of the modulation of heart rate by autonomic tone. However, childhood adiposity might be coupled with diminished cardiac vagal tone.
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Affiliation(s)
- Michelle Renlund
- Children's Hospital, Pediatric Research Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Minerva Foundation Institute for Medical Research, Helsinki, Finland
| | - Mikko P Tulppo
- Research Unit of Biomedicine and Internal Medicine, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Anni Kivelä
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Hannele Laivuori
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health Technology, Tampere Center for Child, Adolescent, and Maternal Health Research, Tampere University Hospital and Tampere University, Tampere, Finland
| | - Seppo Heinonen
- Department of Obstetrics and Gynecology, Helsinki University Hospital, Helsinki, Finland
| | - Tiina Jääskeläinen
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Taisto Sarkola
- Children's Hospital, Pediatric Research Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Minerva Foundation Institute for Medical Research, Helsinki, Finland
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de Crom TOE, Ghanbari M, Voortman T, Ikram MA. Body composition and plasma total-tau, neurofilament light chain, and amyloid-β: A population-based study. Alzheimers Dement (Amst) 2024; 16:e12519. [PMID: 38229659 PMCID: PMC10789925 DOI: 10.1002/dad2.12519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/08/2023] [Accepted: 12/11/2023] [Indexed: 01/18/2024]
Abstract
A higher body mass at older age has been linked to a lower risk of dementia. This unexpected trend may be explained by age-related lean mass depletion, or methodological issues such as the long preclinical phase of dementia or competing risks. Focusing on preclinical markers of dementia may overcome these issues. Between 2002 and 2005, body composition and plasma total-tau, neurofilament light chain (NfL), amyloid-β40, and amyloid-β42 were measured in 3408 dementia-free participants from the population-based Rotterdam Study. The cross-sectional associations between body composition and plasma markers were determined using linear regression models. Whole body and fat mass, but not lean mass, were positively associated with total-tau, while all these measures were inversely associated with NfL. Apart from an inverse association between lean mass and amyloid-β40, body composition measures were not associated with plasma amyloid-β. Our findings suggest distinct effects of body composition on neurodegeneration.
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Affiliation(s)
- Tosca O. E. de Crom
- Department of EpidemiologyErasmus MCUniversity Medical CenterRotterdamthe Netherlands
| | - Mohsen Ghanbari
- Department of EpidemiologyErasmus MCUniversity Medical CenterRotterdamthe Netherlands
| | - Trudy Voortman
- Department of EpidemiologyErasmus MCUniversity Medical CenterRotterdamthe Netherlands
| | - M. Arfan Ikram
- Department of EpidemiologyErasmus MCUniversity Medical CenterRotterdamthe Netherlands
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Wang R, Deng Y, Zhang W, Ning J, Li H, Feng J, Cheng W, Yu J. Associations between adiposity and white matter hyperintensities: Cross-sectional and longitudinal analyses of 34,653 participants. Hum Brain Mapp 2024; 45:e26560. [PMID: 38224536 PMCID: PMC10789203 DOI: 10.1002/hbm.26560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 11/15/2023] [Accepted: 11/28/2023] [Indexed: 01/17/2024] Open
Abstract
OBJECTIVES White matter hyperintensities (WMH) increase the risk of stroke and cognitive impairment. This study aims to determine the cross-sectional and longitudinal associations between adiposity and WMH. METHODS Participants were enrolled from the UK Biobank cohort. Associations of concurrent, past, and changes in overall and central adiposity with WMH were investigated by linear and nonlinear regression models. The association of longitudinal adiposity and WMH volume changes was determined by a linear mixed model. Mediation analysis investigated the potential mediating effect of blood pressure. RESULTS In 34,653 participants with available adiposity measures and imaging data, the concurrent obese group had a 25.3% (β [95% CI] = 0.253 [0.222-0.284]) higher WMH volume than the ideal weight group. Increment in all adiposity measures was associated with a higher WMH volume. Among them, waist circumference demonstrated the strongest effect (β [95% CI] = 0.113 [0.101-0.125]). Past adiposity also demonstrated similar effects. Among the subset of 2664 participants with available WMH follow-up data, adiposity measures were predictive of WMH change. Regarding changes of adiposity, compared with ideal weight stable group, those who turned from ideal weight to overweight/obese had a 8.1% higher WMH volume (β [95% CI] = 0.081 [0.039-0.123]), while participants who turned from overweight/obese to ideal weight demonstrated no significant WMH volume change. Blood pressure partly meditates the associations between adiposity and WMH. CONCLUSIONS Both concurrent and past adiposity were associated with a higher WMH volume. The detrimental effects of adiposity on WMH occurred throughout midlife and in the elderly and may still exist after changes in obesity status.
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Affiliation(s)
- Rong‐Ze Wang
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontier Center for Brain Science, Shanghai Medical CollegeFudan UniversityShanghaiChina
| | - Yue‐Ting Deng
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontier Center for Brain Science, Shanghai Medical CollegeFudan UniversityShanghaiChina
| | - Wei Zhang
- Institute of Science and Technology for Brain‐Inspired IntelligenceFudan UniversityShanghaiChina
- Key Laboratory of Computational Neuroscience and Brain Inspired IntelligenceFudan University, Ministry of EducationShanghaiChina
| | - Jing Ning
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontier Center for Brain Science, Shanghai Medical CollegeFudan UniversityShanghaiChina
| | - Hong‐Qi Li
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontier Center for Brain Science, Shanghai Medical CollegeFudan UniversityShanghaiChina
| | - Jian‐Feng Feng
- Institute of Science and Technology for Brain‐Inspired IntelligenceFudan UniversityShanghaiChina
- Key Laboratory of Computational Neuroscience and Brain Inspired IntelligenceFudan University, Ministry of EducationShanghaiChina
| | - Wei Cheng
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontier Center for Brain Science, Shanghai Medical CollegeFudan UniversityShanghaiChina
- Institute of Science and Technology for Brain‐Inspired IntelligenceFudan UniversityShanghaiChina
- Key Laboratory of Computational Neuroscience and Brain Inspired IntelligenceFudan University, Ministry of EducationShanghaiChina
| | - Jin‐Tai Yu
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontier Center for Brain Science, Shanghai Medical CollegeFudan UniversityShanghaiChina
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Ruhl T, Sessler TM, Keimes JM, Beier JP, Villwock S, Rose M, Dahl E. ITIH5 inhibits proliferation, adipogenic differentiation, and secretion of inflammatory cytokines of human adipose stem cells-A new key in treating obesity? FASEB J 2024; 38:e23352. [PMID: 38095340 DOI: 10.1096/fj.202301366r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 10/26/2023] [Accepted: 11/21/2023] [Indexed: 12/18/2023]
Abstract
Inter-α-trypsin inhibitor heavy chain 5 (ITIH5) is widely expressed in the human body, and it is detected to be particularly abundant in adipose tissue. ITIH5 expression is increased in people with obesity compared to lean persons and is decreased by diet-induced weight loss. This suggests that ITIH5 may be involved in the development of adiposity and clinical metabolic variables, although its exact function remains unknown. We measured the protein concentration of ITIH5 in adipose samples from patients undergoing abdominoplasty and tested for correlation with the subjects' BMI as well as inflammatory mediators. We stimulated human adipose stem cells (ASCs) with recombinant (r)ITIH5 protein and tested for an effect on proliferation, differentiation, and immunosuppressive properties when the cells were exposed to an artificial inflammatory environment. We found positive correlations between ITIH5 levels and the BMI (p < .001) as well as concentrations of inflammatory cytokines (TNF-α, IL-6, and MCP-1) in adipose tissue (p < .01). Application of the rITIH5 protein inhibited both proliferation (p < .001) and differentiation of ASCs. Especially, the development of mature adipocytes was reduced by over 50%. Moreover, rITIH5 decreased the release of IL-6 and MCP-1 when the cells were exposed to TNF-α and IL-1β (p < .001). Our data suggest that ITIH5 is an adipokine that is increasingly released during human adipose tissue development, acting as a regulator that inhibits proliferation and adipogenic differentiation of ASCs. ITIH5 thus presents itself as a positive regulator of adipose tissue homeostasis, possibly protecting against both hyperplasia and hypertrophy of adipose tissue and the associated chronic inflammation.
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Affiliation(s)
- Tim Ruhl
- Department of Plastic Surgery, Hand Surgery-Burn Center, University Hospital RWTH Aachen, Aachen, Germany
| | - Thomas M Sessler
- Department of Plastic Surgery, Hand Surgery-Burn Center, University Hospital RWTH Aachen, Aachen, Germany
| | - Jana M Keimes
- Department of Plastic Surgery, Hand Surgery-Burn Center, University Hospital RWTH Aachen, Aachen, Germany
| | - Justus P Beier
- Department of Plastic Surgery, Hand Surgery-Burn Center, University Hospital RWTH Aachen, Aachen, Germany
| | - Sophia Villwock
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany
| | - Michael Rose
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany
| | - Edgar Dahl
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany
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Waldrop SW, Niemiec S, Wood C, Gyllenhammer LE, Jansson T, Friedman JE, Tryggestad JB, Borengasser SJ, Davidson EJ, Yang IV, Kechris K, Dabelea D, Boyle KE. Cord blood DNA methylation of immune and lipid metabolism genes is associated with maternal triglycerides and child adiposity. Obesity (Silver Spring) 2024; 32:187-199. [PMID: 37869908 PMCID: PMC10872762 DOI: 10.1002/oby.23915] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 10/24/2023]
Abstract
OBJECTIVE Fetal exposures may impact offspring epigenetic signatures and adiposity. The authors hypothesized that maternal metabolic traits associate with cord blood DNA methylation, which, in turn, associates with child adiposity. METHODS Fasting serum was obtained in 588 pregnant women (27-34 weeks' gestation), and insulin, glucose, high-density lipoprotein cholesterol, triglycerides, and free fatty acids were measured. Cord blood DNA methylation and child adiposity were measured at birth, 4-6 months, and 4-6 years. The association of maternal metabolic traits with DNA methylation (429,246 CpGs) for differentially methylated probes (DMPs) and regions (DMRs) was tested. The association of the first principal component of each DMR with child adiposity was tested, and mediation analysis was performed. RESULTS Maternal triglycerides were associated with the most DMPs and DMRs of all traits tested (261 and 198, respectively, false discovery rate < 0.05). DMRs were near genes involved in immune function and lipid metabolism. Triglyceride-associated CpGs were associated with child adiposity at 4-6 months (32 CpGs) and 4-6 years (2 CpGs). One, near CD226, was observed at both timepoints, mediating 10% and 22% of the relationship between maternal triglycerides and child adiposity at 4-6 months and 4-6 years, respectively. CONCLUSIONS DNA methylation may play a role in the association of maternal triglycerides and child adiposity.
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Affiliation(s)
- Stephanie W. Waldrop
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Sierra Niemiec
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Cheyret Wood
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Lauren E. Gyllenhammer
- Department of Pediatrics, University of California, Irvine, School of Medicine, Irvine, CA, USA
| | - Thomas Jansson
- Department of Obstetrics and Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Jacob E. Friedman
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Jeanie B. Tryggestad
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Sarah J. Borengasser
- Section of Nutrition, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Elizabeth J. Davidson
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO USA
| | - Ivana V. Yang
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO USA
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Aurora, CO USA
| | - Katerina Kechris
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO USA
- The Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, 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
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50
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Labayen I, Cadenas-Sánchez C, Idoate F, Medrano M, Tobalina I, Villanueva A, Rodríguez-Vigil B, Álvarez de Eulate N, Osés M, Cabeza R. Liver Fat, Bone Marrow Adipose Tissue, and Bone Mineral Density in Children With Overweight. J Clin Endocrinol Metab 2023; 109:e253-e258. [PMID: 37490040 DOI: 10.1210/clinem/dgad429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/21/2023] [Accepted: 07/21/2023] [Indexed: 07/26/2023]
Abstract
CONTEXT Hepatic steatosis is associated with decreased bone mineral density (BMD). Bone marrow fat fraction (BMFF) could play a role in this relationship in children with obesity. OBJECTIVE The objectives of this work were (i) to examine the relationship between the lumbar spine (LS) BMFF and BMD, and (ii) to explore the mediating role of LS-BMFF on the relationship between percentage hepatic fat with LS-BMD in preadolescent children with overweight/obesity. METHODS Hepatic fat and LS-BMFF (magnetic resonance imaging) and areal LS-BMD (LS-aBMD, dual-energy x-ray absorptiometry) were measured in 106 children (aged 10.6 ± 1.1 years, 53.8% girls) with overweight/obesity. RESULTS LS-BMFF was inversely associated with LS-aBMD (r = -0.313; P = .001) and directly related with percentage hepatic fat (r = 0.276; P = .005). LS-BMFF was significantly greater in children with than without hepatic steatosis (P = .003; Cohen's d: 0.61; 95% CI, -0.21 to 1.0), while no significant difference was seen between children with overweight and those with obesity (P = .604; Cohen's d: 0.16; 95% CI, -0.21-0.55). Mediating analysis indicated that LS-BMFF is an important mediator (50%) in the association of hepatic fat with lower LS-aBMD (indirect effect: β = -.076; 95% CI, -0.143 to -0.015). CONCLUSION These findings suggest that hepatic steatosis, rather than overall excess adiposity, is associated with greater bone marrow adipose tissue in preadolescent children with overweight/obesity, which in turn, is related to lower BMD. Hepatic steatosis could be a potential biomarker of osteoporosis risk, and a therapeutic target for interventions that aim to reduce not only hepatic steatosis, but for those designed to improve bone health in such children.
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Affiliation(s)
- Idoia Labayen
- Institute for Sustainability & Food Chain Innovation (ISFOOD), Department of Health Sciences, Public University of Navarre, 31006 Pamplona, Navarre, Spain
- IdiSNA, Navarra Institute for Health Research, 31006 Pamplona, Navarre, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Cristina Cadenas-Sánchez
- Institute for Sustainability & Food Chain Innovation (ISFOOD), Department of Health Sciences, Public University of Navarre, 31006 Pamplona, Navarre, Spain
- IdiSNA, Navarra Institute for Health Research, 31006 Pamplona, Navarre, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), Granada 18071, Spain
| | - Fernando Idoate
- Radiology Department, Mutua Navarra, Department of Health Sciences, Public University of Navarre, 31012 Pamplona, Navarre, Spain
| | - María Medrano
- Institute for Sustainability & Food Chain Innovation (ISFOOD), Department of Health Sciences, Public University of Navarre, 31006 Pamplona, Navarre, Spain
- IdiSNA, Navarra Institute for Health Research, 31006 Pamplona, Navarre, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Ignacio Tobalina
- Department of Nuclear Medicine, University Hospital of Araba (HUA), Bioaraba Health Research Institute, 01004 Vitoria-Gasteiz, Alava, Spain
- Department of Medicine, University of the Basque Country, UPV/EHU, 01006 Vitoria-Gasteiz, Spain
| | - Arantxa Villanueva
- Department of Electrical, Electronic and Communications Engineering, Smart Cities Institute, Public University of Navarre, 31006 Pamplona, Spain
| | - Beatriz Rodríguez-Vigil
- Department of Magnetic Resonance Imaging, University Hospital of Araba (HUA), Osakidetza Basque Health Service, Osatek, Bioaraba Health Research Institute, 01004 Vitoria-Gasteiz, Alava, Spain
| | | | - Maddi Osés
- Institute for Sustainability & Food Chain Innovation (ISFOOD), Department of Health Sciences, Public University of Navarre, 31006 Pamplona, Navarre, Spain
- IdiSNA, Navarra Institute for Health Research, 31006 Pamplona, Navarre, Spain
| | - Rafael Cabeza
- Department of Electrical, Electronic and Communications Engineering, Smart Cities Institute, Public University of Navarre, 31006 Pamplona, Spain
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