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Ayton SL, Yeo JL, Gulsin GS, Dattani A, Bilak J, Deshpande A, Arnold JR, Singh A, Graham-Brown MPM, Ng L, Jones D, Slomka P, Dey D, Moss AJ, Brady EM, McCann GP. Association of epicardial adipose tissue with early structural and functional cardiac changes in Type 2 diabetes. Eur J Radiol 2024; 174:111400. [PMID: 38458143 DOI: 10.1016/j.ejrad.2024.111400] [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: 11/16/2023] [Revised: 01/29/2024] [Accepted: 02/27/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND Dysregulated epicardial adipose tissue (EAT) may contribute to the development of heart failure in Type 2 diabetes (T2D). This study aimed to evaluate the associations between EAT volume and composition with imaging markers of subclinical cardiac dysfunction in people with T2D and no prevalent cardiovascular disease. METHODS Prospective case-control study enrolling participants with and without T2D and no known cardiovascular disease. Two hundred and fifteen people with T2D (median age 63 years, 60 % male) and thirty-nine non-diabetics (median age 59 years, 62 % male) were included. Using computed tomography (CT), total EAT volume and mean CT attenuation, as well as, low attenuation (Hounsfield unit range -190 to -90) EAT volume were quantified by a deep learning method and volumes indexed to body surface area. Associations with cardiac magnetic resonance-derived left ventricular (LV) volumes and strain indices were assessed using linear regression. RESULTS T2D participants had higher LV mass/volume ratio (median 0.89 g/mL [0.82-0.99] vs 0.79 g/mL [0.75-0.89]) and lower global longitudinal strain (GLS; 16.1 ± 2.3 % vs 17.2 ± 2.2 %). Total indexed EAT volume correlated inversely with mean CT attenuation. Low attenuation indexed EAT volume was 2-fold higher (18.8 cm3/m2 vs. 9.4 cm3/m2, p < 0.001) in T2D and independently associated with LV mass/volume ratio (ß = 0.002, p = 0.01) and GLS (ß = -0.03, p = 0.03). CONCLUSIONS Higher EAT volumes seen in T2D are associated with a lower mean CT attenuation. Low attenuation indexed EAT volume is independently, but only weakly, associated with markers of subclinical cardiac dysfunction in T2D.
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Affiliation(s)
- Sarah L Ayton
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Jian L Yeo
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Gaurav S Gulsin
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Abhishek Dattani
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Joanna Bilak
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Aparna Deshpande
- Department of Imaging Services, Glenfield Hospital, University Hospitals of Leicester, Leicester UK
| | - J Ranjit Arnold
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Anvesha Singh
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Matthew P M Graham-Brown
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Leong Ng
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK; Leicester van Geest Multi-Omics Facility, University of Leicester, Leicester, UK
| | - Donald Jones
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK; Leicester van Geest Multi-Omics Facility, University of Leicester, Leicester, UK
| | - Piotr Slomka
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Damini Dey
- Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Alastair J Moss
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK; Leicester van Geest Multi-Omics Facility, University of Leicester, Leicester, UK
| | - Emer M Brady
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Gerry P McCann
- Department of Cardiovascular Sciences, University of Leicester and the NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK.
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Defina S, Woofenden T, Baltramonaityte V, Tiemeier H, Fairchild G, Felix JF, Cecil CAM, Walton E. The role of lifestyle factors in the association between early-life stress and adolescent psycho-physical health: Moderation analysis in two European birth cohorts. Prev Med 2024; 182:107926. [PMID: 38447658 DOI: 10.1016/j.ypmed.2024.107926] [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: 12/07/2023] [Revised: 03/01/2024] [Accepted: 03/02/2024] [Indexed: 03/08/2024]
Abstract
OBJECTIVE Early-life stress (ELS) is an established risk factor for a host of adult mental and physical health problems, including both depression and obesity. Recent studies additionally showed that ELS was associated with an increased risk of comorbidity between mental and physical health problems, already in adolescence. Healthy lifestyle factors, including physical activity, sleep and diet have also been robustly linked to both emotional and physical wellbeing. However, it is yet unclear whether these lifestyle factors may moderate the association between ELS and psycho-physical comorbidity. METHODS We investigated whether (a) participation in physical activity, (b) sleep duration, and (c) adherence to a Mediterranean diet, moderated the relationship between cumulative ELS exposure over the first 10 years of life and psycho-physical comorbidity at the age of 13.5 years. Analyses were conducted in 2022-2023, using data from two large adolescent samples based in the UK (ALSPAC; n = 8428) and The Netherlands (Generation R; n = 4268). RESULTS Exposure to ELS was significantly associated with a higher risk of developing comorbidity, however this association was not modified by any of the three lifestyle factors investigated. Only physical activity was significantly associated with a reduced risk of comorbidity in one cohort (ORALSPAC [95%CI] = 0.73 [0.59;0.89]). CONCLUSIONS In conclusion, while we found some evidence that more frequent physical activity may be associated with a reduction in psycho-physical comorbidity, we did not find evidence in support of the hypothesised moderation effects. However, more research is warranted to examine how these associations may evolve over time.
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Affiliation(s)
- Serena Defina
- Department of Child and Adolescent Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Tom Woofenden
- Department of Psychology, University of Bath, Bath, United Kingdom
| | | | - Henning Tiemeier
- Department of Child and Adolescent Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Social and Behavioral Sciences, T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Graeme Fairchild
- Department of Psychology, University of Bath, Bath, United Kingdom
| | - Janine F Felix
- Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Paediatrics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Charlotte A M Cecil
- Department of Child and Adolescent Psychiatry, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Molecular Epidemiology, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands
| | - Esther Walton
- Department of Psychology, University of Bath, Bath, United Kingdom.
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Qin H, Hu G, Liang Z, Jin X, Chen X, Su B, Bao Y, Ouyang J, Wang Y. Association of longitudinal trajectories of general and abdominal adiposity during middle age with mental health and well-being in late life: A prospective analysis. Psychiatry Res 2024; 335:115863. [PMID: 38503007 DOI: 10.1016/j.psychres.2024.115863] [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: 08/18/2023] [Revised: 12/09/2023] [Accepted: 03/14/2024] [Indexed: 03/21/2024]
Abstract
Single measures of adiposity markers, such as body mass index (BMI) and waist circumference (WC), are associated with adverse mental health outcomes; however, long-term patterns of adiposity and their health effects remain unclear. The current study assessed adiposity trajectories during a 14-year span beyond middle age and their relevance to mental well-being in late life, and the contribution of genetic and lifestyle factors to the trajectories. Based on a nationally representative sample with longitudinal anthropometric measures, adiposity trajectories were identified by latent mixture modeling, and logistic regression model was used to estimate their associations with mental well-being, with adjustment for confounders. Of the 3491 eligible participants included (mean [SD] age, 69.5 [8.9] years), five discrete BMI and four WC trajectory patterns were identified over 14 years. Compared with the low-stable BMI group (range, 22.8 to 22.9 kg/m²; representing stable healthy body weight), the high-stable group (range, 34.3 to 35.4 kg/m²; stable obese) was associated with increased risk of depression (odds ratio [OR], 1.63; 95 % CI, 1.28-2.07) and low subjective well-being (OR, 1.35; 95 % CI, 1.02-1.79). Compared with the low-stable WC group (range, 75 to 79 cm healthy WC), the high-increasing group (range, 114 to 121 cm) was associated with increased risk of depression (odds ratio [OR], 1.64; 95 % CI, 1.19-2.25) and low well-being (OR, 1.48; 95 % CI, 1.01-2.16). The adiposity trajectories, especially the high-stable/increasing groups, were driven by genetic factors in a dose-response manner, whereas the high/moderate-increasing groups were also behaviorally related. This longitudinal cohort study reveals that stably high trajectory patterns of central and general adiposity during middle age were associated with higher risk of depression and low well-being in late life. The findings indicate the importance of weight management beyond middle age, such as adherence to a healthy lifestyle, in promoting mental health and well-being.
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Affiliation(s)
- Huibo Qin
- Quality Control Department of Liaocheng People's Hospital, Shandong, China
| | - Gang Hu
- School of Health Management, Xinjiang Medical University, Urumqi, China; Health Management Center of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Zhengting Liang
- School of Traditional Chinese Medicine, Xinjiang Medical University, Urumqi, China
| | - Xin Jin
- Institute of Population Research, Peking University, Beijing, China; Peking University Library, Peking University, Beijing, China
| | - Xiaodong Chen
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Binbin Su
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Yanping Bao
- National Institute on Drug Dependence, Peking University, Beijing, China; School of Public Health, Peking University, Beijing, China
| | - Jing Ouyang
- School of Humanities and Management, Shaanxi University of Chinese Medicine, Shaanxi, China.
| | - Yunhe Wang
- Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom.
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Pearce AL, Neuwald NV, Evans JS, Romano O, Rolls BJ, Keller KL. Child eating behaviors are consistently linked to intake across meals that vary in portion size. Appetite 2024; 196:107258. [PMID: 38341036 PMCID: PMC10948290 DOI: 10.1016/j.appet.2024.107258] [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: 09/29/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/12/2024]
Abstract
Prior studies evaluating a single meal in children characterized an "obesogenic" style of eating marked by larger bites and faster eating. It is unclear if this style is consistent across portion sizes within children so we examined eating behaviors in 91 children (7-8 years, 45 F) without obesity (BMI<90th percentile). Children consumed 4 ad libitum meals in the laboratory consisting of chicken nuggets, macaroni, grapes, and broccoli that varied in portion size (100%, 133%, 166%, 200%) with a maximum of 30 min allotted per meal. Anthropometrics were assessed using age and sex adjusted body mass index (BMI) percentile and dual energy x-ray absorptiometry. Bites, sips, active eating time, and meal duration were coded from meal videos; bite size (kcal and g/bite), proportion of active eating (active eating time/meal duration), and eating rate (kcal and g/meal duration) were computed. Intraclass correlation coefficients (ICC) showed that most eating behaviors were moderately consistent across portions (>0.50). The consistency of associations between eating behaviors and total meal intake and adiposity were assessed with general linear models adjusted for food liking, pre-meal fullness, age, and sex. Across all portions, more bites, faster eating rate, and longer meal duration were associated with greater intake. While higher BMI percentile was associated with faster eating rates across all meals, greater fat mass index was only associated with faster eating at meals with portions typical for children (i.e., 100% and 133%). In a primarily healthy weight sample, an 'obesogenic' style of eating was a consistent predictor of greater intake across meals that varied in portion size. The consistent relationship of these behaviors with intake makes them promising targets to reduce overconsumption.
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Affiliation(s)
- A L Pearce
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA.
| | - N V Neuwald
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA
| | - J S Evans
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA
| | - O Romano
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA
| | - B J Rolls
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA
| | - K L Keller
- Department of Nutritional Science, The Pennsylvania State University, University Park, PA, USA; Department of Food Science, The Pennsylvania State University, University Park, PA, USA
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Eiras S. Nε-carboxymethyl-lysine and inflammatory cytokines, markers and mediators of coronary artery disease progression in diabetes. World J Diabetes 2024; 15:575-578. [DOI: 10.4239/wjd.v15.i4.575] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/08/2024] [Accepted: 03/01/2024] [Indexed: 04/11/2024] Open
Abstract
This editorial refers to the article “Comparative analysis of Nε-carboxymethyl-lysine and inflammatory markers in diabetic and non-diabetic coronary artery disease patients”, published in the recent issue of the World Journal of Diabetes 2023 is based on glucose metabolism, advanced glycation end products (AGEs), inflammation and adiposity on diabetes and coronary artery disease (CAD). This study has included CAD patients who were stratified according to glycosylated hemoglobin higher than 6.5 and sex-matched. A higher prevalence of hypertension, dyslipidemia, and non-vegetarian diet were found in the diabetic group. These risk factors might influence body weight and adiposity and explain the increment of the left atrium. Although this data was not supported by the study. The diet can also explain the non-enzymatic reactions on lipids, proteins, or nucleic acids and consequently an increment of AGEs. These molecules can emit fluorescence. However, one of the non-fluorescent and most abundant AGEs is Nε-carboxymethyl-lysine (CML). Its association with coronary artery stenosis and severity in the diabetic group might suggest its role as a player in CAD progression. Thus, CML, after binding with its receptor (RAGE), can induce calcification cascade through reactive oxygen species and mitogen-activated protein kinase. Moreover, this interaction AGE-RAGE can cause activation of the transcription nuclear factor-kb and induce inflammatory cytokines. It might explain the relationship between CML and pro-inflammatory cytokines in diabetic and CAD patients. Although this is a population from one center, the determination of CML and inflammatory cytokines might improve the diagnosis of severe and progressive CAD. Future and comparative studies among glycosylated hemoglobin, CML, and other AGE levels according to diagnosis and prognosis value might modify the clinical practice. Although these molecules are irreversible, they can act through a specific receptor inducing a signal transduction that might be modu-lated by inhibitors, antibodies, or siRNA. Further mechanistic studies might improve the development of future preventive therapies for diabetic patients.
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Affiliation(s)
- Sonia Eiras
- Translational Cardiology, Health Research Institute, University Hospital of Santiago de Compostela, Santiago de Compostela 15706, Spain
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Pakdee W, Laohawiriyakamol T, Tanutit P, Laohawiriyakamol S, Liabsuetrakul T. Association of body composition and survival in patients with locally advanced breast cancer: a historical cohort study. Acta Radiol 2024:2841851241241528. [PMID: 38591936 DOI: 10.1177/02841851241241528] [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] [Indexed: 04/10/2024]
Abstract
BACKGROUND Altered body composition has been attributed to major health problems globally, particularly in patients with cancer. To date, there have not been sufficient indices for body compositions in predicting the survival of locally advanced breast cancer (LABC). PURPOSE To assess the association between body composition and overall survival (OS) as well as disease-free survival (DFS) in patients with LABC. MATERIAL AND METHODS A retrospective study was conducted of patients with LABC diagnosed between 2010 and 2018. Body composition parameters, including skeletal muscle and adiposity parameters, were measured using computed tomography at the L3 vertebra using in-house software developed by MATLAB and freeware Python 3.6.13. The association between body composition and OS and DFS were analyzed using a log-rank test and multivariate Cox-proportional hazard regression. RESULTS Of 199 patients, 72 (36%) died during the follow-up period (range = 3.8-150.7 months). Median survival was 101 months. Low visceral-to-subcutaneous ratio ≤0.3 (adjusted hazard ratio [aHR] = 2.57, 95% confidence interval [CI] = 1.51-4.37; aHR = 2.46, 95% CI = 1.33-4.56), and high composite fat (aHR = 3.26, 95% CI = 1.69-6.29; aHR = 2.19, 95% CI = 1.11-4.3) were associated with lower OS and DFS. Positive lymph nodes ≥3, progesterone receptor negative, and total radiation dose >5000 cGy significantly decreased both OS and DFS. A history of previous treatment before body composition assessment and surgery had a protective effect on OS and DFS. No association of sarcopenia, body mass index, and adiposity areas with survival outcomes was observed. CONCLUSION Low visceral-to-subcutaneous ratio and high composite fat were independent prognostic factors for OS and DFS in patients with LABC. However, other body composition parameters showed no effect on survival.
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Affiliation(s)
- Wisitsak Pakdee
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | | | - Pramot Tanutit
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | | | - Tippawan Liabsuetrakul
- Department of Epidemiology, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
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Say YH, Nordin MS, Ng ALO. Cross-sectional association study of hedonic hunger, self-control, cognitive distortion, and well-being with adiposity measures among a sample of urban Malaysian adults. BMC Psychol 2024; 12:193. [PMID: 38589962 PMCID: PMC11003038 DOI: 10.1186/s40359-024-01680-2] [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: 01/19/2024] [Accepted: 03/21/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND We assessed the association of hedonic hunger, self-control (impulsivity and restraint), cognitive distortion (CD), and well-being with adiposity measures such as waist circumference (WC), waist-to-hip ratio (WHR), waist-to-height ratio (WHtR), body mass index (BMI), total body fat (TBF), subcutaneous fat (SF), visceral fat level (VFL), skeletal muscle percentage (SM), and resting metabolism (RM), among a sample of urban Malaysian adults at Sunway University and Sunway College, Selangor, Malaysia. METHODS Among 186 participants (M/F = 51/135; aged 22.1 ± 5.0), psychometrics were assessed using Power of Food Scale (PFS), Brief Self-Control Scale, CD Questionnaire (CD-Quest), and WHO-5 Well-being Index. Blood pressures, anthropometrics and body compositions were also measured using standard methods and bioimpedance. RESULTS Men had significantly higher well-being, but lower overall self-control, impulsivity and Food Available hedonic hunger. Those with moderate/severe CD had higher odds ratio (OR) of having high central adiposity, compared with those with absent/slight CD (OR: 2.52;95% CI: 1.14, 5.61; p = 0.023 for WC and OR: 2.50; 95% CI: 1.19, 5.23; p = 0.015 for WHR). Higher CD and PFS scores were strongly significantly correlated with higher systolic blood pressure (SBP), WC, WHR, WHtR, BMI, TBF, SF, VFL and RM. Lower self-control was weakly correlated with higher WC, while lower impulsivity and restraint were weakly correlated with higher VFL. Those who were overweight, obese, and in high TBF class had significantly higher PFS Aggregate Factor scores. Food Available and Food Present scores, but not Food Tasted, were also significantly higher among overweight participants. CONCLUSIONS Higher hedonic hunger and CD were associated with higher SBP and all adiposity measures. Overweight participants had higher hedonic hunger in the context of ready availability and physical presence of highly palatable foods. Lower self-control was weakly correlated with higher central adiposity; lower impulsivity and restraint were weakly correlated with higher visceral adiposity. These findings have provided some insights into the cognitive factors underlying adiposity.
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Affiliation(s)
- Yee-How Say
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Subang Jaya, Selangor, Malaysia.
| | - Mimi Shamirah Nordin
- Department of Biological Sciences, School of Medical and Life Sciences, Sunway University, Subang Jaya, Selangor, Malaysia
| | - Alvin Lai Oon Ng
- Department of Psychology, School of Medical and Life Sciences, Sunway University, Subang Jaya, Selangor, Malaysia
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Owens BA, Sabik NJ, Tovar A, Ward-Ritacco CL, Melanson K, Guerrieo Z, Oaks BM. Higher morning cortisol is associated with lower intuitive eating in midlife women. Psychoneuroendocrinology 2024; 162:106958. [PMID: 38218001 DOI: 10.1016/j.psyneuen.2024.106958] [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: 05/01/2023] [Revised: 01/04/2024] [Accepted: 01/05/2024] [Indexed: 01/15/2024]
Abstract
BACKGROUND Stress is associated with negative health outcomes in adults, including increased adiposity. Eating behaviors to cope with stress can have a negative effect on adiposity. There is limited research on positive eating behaviors, such as intuitive eating (IE), and their relationship to stress and adiposity. Thus, this study aimed to examine the association between stress and adiposity and to assess whether IE is a mediator of that pathway. METHODS Data were analyzed from a cross-sectional study of 114 women between 40-64 years of age. Participants completed in-person visits and self-reported questionnaires, including the Intuitive Eating Scale and Perceived Stress Scale. Adiposity was assessed using dual energy x-ray absorptiometry. Measurements included total body fat percentage and android/gynoid (AG) ratio as a measure of abdominal adiposity. Participants provided ten salivary cortisol samples over two days, collected upon waking, 30-, 45-, and 60-minutes after waking, and prior to bed. Several methods were used to characterize cortisol secretion and exposure, including the diurnal cortisol slope and the cortisol area under the curve with respect to ground (AUCg). Linear regression was used to assess the associations between perceived stress and IE and between features of diurnal cortisol and IE. Mediation models were tested to examine the indirect effects of IE on the relationship between perceived stress and adiposity and to test the indirect effects of IE on the relationship between cortisol measures and adiposity. RESULTS Linear regression analyses indicated that higher cortisol AUCg was associated with lower scores on the eating for physical reasons subscale (β: -0.01, p = 0.008). After adjusting for covariates, neither higher perceived stress nor diurnal cortisol were associated with intuitive eating. There was no evidence of mediation of the association of stress on adiposity through IE. CONCLUSION Our findings demonstrate a relationship between higher overall morning cortisol and lower scores on the eating for physical reasons subscale of the Intuitive Eating Scale. Future research should seek to understand how intuitive eating may be used as a technique for individuals who engage in emotional eating to cope with stress, and to prevent excess adiposity resulting from stress in midlife women.
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Affiliation(s)
- Bridget A Owens
- Department of Nutrition, University of Rhode Island, Fogarty Hall, 41 Lower College Road, Kingston, RI 02881, USA; Military Nutrition Division, US Army Research Institute of Environmental Medicine, Natick, MA 01760, USA.
| | - Natalie J Sabik
- Department of Health Studies, University of Rhode Island, Independence Square, 25 West Independence Way, Kingston, RI 02881, USA
| | - Alison Tovar
- Department of Behavioral and Social Sciences, Center for Health Promotion and Health Equity, Brown University School of Public Health, Providence, RI 02912, USA
| | - Christie L Ward-Ritacco
- Department of Kinesiology, University of Rhode Island, Independence Square, 25 West Independence Way, Kingston, RI 02881, USA
| | - Kathleen Melanson
- Department of Nutrition, University of Rhode Island, Fogarty Hall, 41 Lower College Road, Kingston, RI 02881, USA
| | - Zachary Guerrieo
- Department of Nutrition, University of Rhode Island, Fogarty Hall, 41 Lower College Road, Kingston, RI 02881, USA
| | - Brietta M Oaks
- Department of Nutrition, University of Rhode Island, Fogarty Hall, 41 Lower College Road, Kingston, RI 02881, USA
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Molfino A, Imbimbo G, Picconi O, Tartaglione L, Amabile MI, Lai S. Muscularity and adiposity are differently associated with inflammatory and nutritional biomarkers among patients on hemodialysis and peritoneal dialysis. Eur J Intern Med 2024; 122:109-112. [PMID: 37981526 DOI: 10.1016/j.ejim.2023.11.015] [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: 05/22/2023] [Revised: 11/02/2023] [Accepted: 11/10/2023] [Indexed: 11/21/2023]
Abstract
PURPOSE Nutritional alterations are prevalent in patients undergoing hemodialysis (HD) and peritoneal dialysis (PD). We aimed at evaluating whether body composition parameters in HD vs PD are differently associated with nutritional and inflammatory biomarkers. METHODS Body composition was assessed by bioimpedance analysis. Neutrophil to lymphocyte ratio (NLR), serum albumin and C-reactive protein were used as nutritional and inflammatory biomarkers. Multivariable linear regression analysis was used to determine association(s) of body composition parameters with biomarkers. RESULTS We enrolled a total of 108 patients, 58 on HD and 50 on PD. Fat free mass percent was higher in HD patients than PD (p = 0.006) and higher extracellular water (ECW)/intracellular water (ICW) in HD compared to PD patients (p = 0.023), as well as fat mass index was greater in PD than HD (p = 0.004). In HD patients, albumin positively correlated with fat free mass (r = 0.42; p = 0.001) and ICW/h2 (r = 0.31; p = 0.02). In PD, NLR positively correlated with fat mass (r = 0.36; p = 0.01), fat mass index (r = 0.37; p = 0.01) and ECW (r = 0.41; p = 0.005), and negatively correlated with fat free mass percent (r = -0.30; p = 0.04) and ICW percent (r = -0.34; p = 0.02). By linear regression analysis, in HD fat free mass index was associated with albumin and the absence of diabetes. In PD, the association of fat free mass index was present with NLR. Regarding adiposity, in HD we found no association of ECW/ICW with NLR and CRP, whereas in PD the ECW/ICW was associated with NLR. CONCLUSION Inflammation drives body composition changes with differences according to the type of dialysis, as expressed by the modulation of some circulating biomarkers.
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Affiliation(s)
- Alessio Molfino
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy.
| | - Giovanni Imbimbo
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Orietta Picconi
- National HIV/AIDS Center, Istituto Superiore di Sanità, Rome, Italy
| | - Lida Tartaglione
- Division of Nephrology, Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Maria Ida Amabile
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | - Silvia Lai
- Division of Nephrology, Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
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Li DL, Hodge AM, Cribb L, Southey MC, Giles GG, Milne RL, Dugué PA. Body Size, Diet Quality, and Epigenetic Aging: Cross-Sectional and Longitudinal Analyses. J Gerontol A Biol Sci Med Sci 2024; 79:glae026. [PMID: 38267386 PMCID: PMC10953795 DOI: 10.1093/gerona/glae026] [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: 09/04/2023] [Indexed: 01/26/2024] Open
Abstract
Epigenetic age is an emerging marker of health that is highly predictive of disease and mortality risk. There is a lack of evidence on whether lifestyle changes are associated with changes in epigenetic aging. We used data from 1 041 participants in the Melbourne Collaborative Cohort Study with blood DNA methylation measures at baseline (1990-1994, mean age: 57.4 years) and follow-up (2003-2007, mean age: 68.8 years). The Alternative Healthy Eating Index-2010 (AHEI-2010), the Mediterranean Dietary Score, and the Dietary Inflammatory Index were used as measures of diet quality, and weight, waist circumference, and waist-to-hip ratio as measures of body size. Five age-adjusted epigenetic aging measures were considered: GrimAge, PhenoAge, PCGrimAge, PCPhenoAge, and DunedinPACE. Multivariable linear regression models including restricted cubic splines were used to assess the cross-sectional and longitudinal associations of body size and diet quality with epigenetic aging. Associations between weight and epigenetic aging cross-sectionally at both time points were positive and appeared greater for DunedinPACE (per SD: β ~0.24) than for GrimAge and PhenoAge (β ~0.10). The longitudinal associations with weight change were markedly nonlinear (U-shaped) with stable weight being associated with the lowest epigenetic aging at follow-up, except for DunedinPACE, for which only weight gain showed a positive association. We found negative, linear associations for AHEI-2010 both cross-sectionally and longitudinally. Other adiposity measures and dietary scores showed similar results. In middle-aged to older adults, declining diet quality and weight gain may increase epigenetic age, while the association for weight loss may require further investigation. Our study sheds light on the potential of weight management and dietary improvement in slowing aging processes.
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Affiliation(s)
- Danmeng Lily Li
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Allison M Hodge
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Lachlan Cribb
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Melissa C Southey
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Department of Clinical Pathology, The University of Melbourne, Parkville, Victoria, Australia
| | - Graham G Giles
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Roger L Milne
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Pierre-Antoine Dugué
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
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11
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Ramos-Munell J, Pearce MS, Adamson A, Janssen X, Basterfield L, Reilly JJ. Tracking of MVPA across childhood and adolescence. J Sci Med Sport 2024:S1440-2440(24)00083-5. [PMID: 38599962 DOI: 10.1016/j.jsams.2024.03.006] [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: 10/13/2023] [Revised: 03/07/2024] [Accepted: 03/21/2024] [Indexed: 04/12/2024]
Abstract
OBJECTIVES Tracking of physical activity from childhood onwards is an important public health issue, but evidence on tracking is limited. This study quantified the tracking of Moderate-Vigorous Physical Activity (MVPA) across childhood and adolescence in a recent cohort from England. DESIGN Longitudinal, with a socio-economically representative sample from North-East England, over an 8-year period. METHODS Measures of time spent in MVPA, with an Actigraph GT1M accelerometer, were made at age 7-8y (n = 622, T1), age 9-10y (n = 585, T2), age 12-13y (n = 525, T3) and age 14-16y (n = 361, T4). Tracking of MVPA was assessed using rank order correlations between time spent in MVPA T1-T2, T1-T3, and T1-T4, and by using Cohen's kappa to examine tracking of meeting the MVPA guideline (mean of 60 min/d). We examined whether tracking varied by sex, socio-economic status (SES), initial MVPA, or initial body fatness. RESULTS Rank order correlations were all statistically significant at p < 0.01 and moderate: 0.58 between T1 and T2; 0.42 between T1 and T3; 0.41 between T1 and T4. Cohen's kappas for meeting the global MVPA guideline were all significant, weakening from moderate to low over the 8 years. Tracking was stronger in higher SES compared to lower SES groups, and there was some evidence that it was stronger in girls than boys, but the other explanatory variables had little influence on tracking. CONCLUSIONS Tracking of MVPA from mid-childhood to mid-adolescence in this cohort was moderate. This study suggests there is a need to establish high MVPA by mid-childhood, and to mitigate the age-related reduction in MVPA which occurs from mid-childhood.
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Affiliation(s)
- Javier Ramos-Munell
- Department of Psychological Sciences and Health, University of Strathclyde, UK; Department of Physical Education and Sports, University of Seville, Spain.
| | - Mark S Pearce
- Institute of Population Health Sciences Institute, Newcastle University, UK
| | - Ashley Adamson
- Institute of Population Health Sciences Institute, Newcastle University, UK; Human Nutrition Research Centre, Newcastle University, UK
| | - Xanne Janssen
- Department of Psychological Sciences and Health, University of Strathclyde, UK
| | - Laura Basterfield
- Institute of Population Health Sciences Institute, Newcastle University, UK
| | - John J Reilly
- Department of Psychological Sciences and Health, University of Strathclyde, UK
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Obirikorang C, Adu EA, Anto EO, Afum-Adjei Awuah A, Fynn ANB, Osei-Somuah G, Ansong PN, Boakye AO, Ofori-Boadu I, Obirikorang Y, Adobasom-Anane AG, Nyarko EN, Balmer L. Prevalence and risk factors of obesity among undergraduate student population in Ghana: an evaluation study of body composition indices. BMC Public Health 2024; 24:877. [PMID: 38515106 PMCID: PMC10958924 DOI: 10.1186/s12889-023-17175-5] [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: 06/26/2023] [Accepted: 11/07/2023] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Obesity is a classified risk factor for several of the world's leading causes of death. In this study, we combined information contained in body mass index (BMI), total percentage body fat (TPBF) and relative fat mass (RFM) to estimate obesity prevalence and examine the risk factors associated with obesity. METHODS The study recruited 1027 undergraduate students aged between 16 and 25 years using a cross-sectional study design and two-stage stratified random sampling between January and April 2019 from the Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. Demographic, lifestyle, and family history of chronic disease data, were collected using a structured questionnaire. Bioelectrical impedance, along with height, weight, age, and gender, were used to estimate BMI and TPBF. The RFM was calculated using a published equation. The TPBF and RFM ranges were evaluated based on standard BMI thresholds and an informative combined obesity prevalence estimated in a Bayesian framework. Multiple logistic regression analysis was used to evaluate potential risk factors of overweight/obesity. RESULTS Concordance between BMI, TPBF and RFM for obesity classification was 84% among female and 82.9% among male students. The Bayesian analysis revealed a combined prevalence means of obesity of 9.4% (95%CI: 6.9-12.2%) among female students and 6.7% (95%CI:4.3-9.5%) among male students. The odds of obesity were increased between 1.8 and 2.5 for females depending on the classification index. A significant increasing trend of obesity was observed with university-level. A family history of obesity was associated with a high estimate of general, central, and high TPBF. CONCLUSION Using multiple adiposity indicators conjointly in a Bayesian framework offers a greater power to examine obesity prevalence. We have applied this and reported high obesity prevalence, especially among female students. University level and family history of obesity were key determinants for obesity among the student population.
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Affiliation(s)
- Christian Obirikorang
- Department of Molecular Medicine, School of Medical Science, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana.
- Kumasi Centre for Collaborative Research, Kumasi, Ghana.
| | - Evans Asamoah Adu
- Department of Molecular Medicine, School of Medical Science, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
- Kumasi Centre for Collaborative Research, Kumasi, Ghana
| | - Enoch Odame Anto
- Department of Medical Diagnostics, Faculty of Allied Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
- Centre for Precision Health, School of Medical and Health Sciences, Edith Cowan University, Western Australia, Australia
| | - Anthony Afum-Adjei Awuah
- Department of Molecular Medicine, School of Medical Science, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
- Kumasi Centre for Collaborative Research, Kumasi, Ghana
| | | | - George Osei-Somuah
- Department of Medical Diagnostics, Faculty of Allied Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Patience Nyarkoa Ansong
- Department of Nursing, Faculty of Health Sciences, Garden City University College, Kumasi, Ghana
| | - Alexander Owusu Boakye
- Department of Molecular Medicine, School of Medical Science, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
- Kumasi Centre for Collaborative Research, Kumasi, Ghana
| | - Ivy Ofori-Boadu
- Department of Medical Diagnostics, Faculty of Allied Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Yaa Obirikorang
- Department of Nursing, Faculty of Health Sciences, Garden City University College, Kumasi, Ghana
| | | | - Eric Ny Nyarko
- Department of Chemical Pathology, University of Ghana Medical School, University of Ghana, Accra, Ghana
| | - Lois Balmer
- Centre for Precision Health, School of Medical and Health Sciences, Edith Cowan University, Western Australia, Australia
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13
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Delanghe JR, Speeckaert MM, Maenhout T. Factors to take into account when interpreting 25-hydroxy-vitamin D serum levels. Acta Clin Belg 2024:1-6. [PMID: 38454315 DOI: 10.1080/17843286.2024.2327218] [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: 12/25/2023] [Accepted: 03/03/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND Assessing vitamin D status, typically evaluated using serum or plasma 25-hydroxy vitamin D [25(OH)D] concentration, is complex because of various influencing factors. METHODS Seasonality significantly affects intra-individual variability in 25(OH)D levels. This variation can be addressed by employing cosinor functions that are tailored to the geographical location of the patient to correct for seasonal effects. In addition to seasonality, genetic factors, such as DBP polymorphism and body composition, particularly adiposity, play crucial roles. Dialysis patients with DBP 2-2 phenotype exhibit higher vitamin D requirements. Genotyping/phenotyping of DBP allows for better tailored vitamin D supplementation. The lipid-soluble nature of vitamin D also interacts with plasma components such as serum triglycerides, which can influence vitamin D measurements. Adiposity, which is negatively correlated with vitamin D concentration, necessitates body mass-based mathematical adjustments for accurate vitamin D assessment in subjects with extreme BMI values. CONCLUSIONS Accordingly, vitamin D replacement therapy must be personalized, taking into account factors such as body size and seasonal variations, to effectively reach the target serum 25(OH)D concentrations.
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Affiliation(s)
| | - Marijn M Speeckaert
- Department of Nephrology, Ghent University Hospital, Ghent, Belgium
- Research Foundation-Flanders (FWO), Brussels, Belgium
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14
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Garza AL, Lee M, Blangero J, Bauer CX, Czerwinski SA, Choh AC. Genetic correlations between liver fat content, metabolic health, and adiposity distribution in the Fels Longitudinal Study. Nutr Metab Cardiovasc Dis 2024:S0939-4753(24)00089-9. [PMID: 38555241 DOI: 10.1016/j.numecd.2024.03.002] [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: 11/07/2023] [Revised: 02/13/2024] [Accepted: 03/01/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND AND AIMS Hepatic steatosis is known to be heritable, but its genetic basis is mostly uncharacterized. Steatosis is associated with metabolic and adiposity features; recent studies hypothesize that shared genetic effects between these traits could account for some of the unexplained heritability. This study aimed to quantify these genetic associations in a family-based sample of non-Hispanic white adults. METHODS AND RESULTS 704 participants (18-95 years, 55.8% female) from the Fels Longitudinal Study with an MRI assessment of liver fat were included. Quantitative genetic analyses estimated the age- and sex-adjusted heritability of individual traits and the genetic correlations within trait pairs. Mean liver fat was 5.95% (SE = 0.23) and steatosis (liver fat >5.56%) was present in 29.8% of participants. Heritability (h2± SE) of steatosis was 0.72 ± 0.17 (p = 6.80e-6). All other traits including liver enzymes, fasting glucose, HOMA-IR, visceral and subcutaneous adipose tissue (VAT, SAT), body mass index, body fat percent, waist circumference, lipids and blood pressure were also heritable. Significant genetic correlations were found between liver fat and all traits except aspartate aminotransferase (AST), and among most trait pairs. Highest genetic correlations were between liver fat and HOMA-IR (0.85 ± 0.08, p = 1.73e-8), fasting glucose and ALT (0.89 ± 0.26, p = 6.68e-5), and HOMA-IR with: waist circumference (0.81 ± 0.12, p = 3.76e-6), body fat percent (0.78 ± 0.12 p = 2.42e-5) and VAT (0.73 ± 0.07, p = 6.37e-8). CONCLUSIONS Common genes may exist between liver fat accumulation, metabolic features and adiposity phenotypes.
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Affiliation(s)
- Ariana L Garza
- UTHealth Houston School of Public Health, Brownsville, TX, United States.
| | - Miryoung Lee
- Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth Houston School of Public Health, Brownsville, TX, United States
| | - John Blangero
- South Texas Diabetes and Obesity Institute, University of Texas Rio Grande Valley, School of Medicine, Brownsville, TX, United States
| | - Cici X Bauer
- Division of Biostatistics, UTHealth Houston School of Public Health, Houston, TX, United States
| | - Stefan A Czerwinski
- School of Health and Rehabilitation Sciences, College of Medicine, Ohio State University, Columbus, OH, United States
| | - Audrey C Choh
- Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth Houston School of Public Health, Brownsville, TX, United States
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Miranda-Alatriste PV, Colin-Ramirez E, Inda Icaza P, Ponce-Martínez X, Shor Mochón A, Martinsanchez Vázquez N, García-Arreola B, Espinosa-Cuevas MDLÁ. Association between BMI z-score and body composition indexes with blood pressure and grip strength in school-age children: a cross-sectional study. Sci Rep 2024; 14:5477. [PMID: 38443395 PMCID: PMC10915149 DOI: 10.1038/s41598-024-55875-z] [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: 12/12/2023] [Accepted: 02/28/2024] [Indexed: 03/07/2024] Open
Abstract
Childhood obesity is linked to diverse health outcomes, including elevated blood pressure (EBP). Emerging evidence showed that excess fat mass (FM) may have a deleterious impact on blood pressure even in normal-weight children. The primary objective of this study was to assess the association between body weight status by BMI z-score and body composition parameters by conventional bioelectrical impedance analysis (BIA) and bioelectrical impedance vector analysis (BIVA). Also, we aimed to explore the performance of BMI z-score, %FM, and FM index (FMI) in discriminating EBP in a sample of school-age Mexican children. Children were classified as having normal weight, overweight or obesity according to WHO criteria for BMI z-score. FMI was considered high when above 75th percentile, and fat free mass index (FFMI) was considered low when below 25th percentile of the reference population. Body composition was also classified according to the BIVA method and EBP was determined when systolic and/or diastolic blood pressure ≥ 90th percentile. BMI z-score groups were compared by Student´s t-test or the Mann-Whitney U test, or by the chi-square test or Fisher exact test. Receiving operating characteristic (ROC) analysis was performed. 61 children were included (52.5% boys, median age 9.8 (25th, 75th percentiles: 8.5, 11.0)) years. High FMI was observed in 32.3% of children with normal weight. Low FFMI was present in 93.5% of children with normal weight and 53.3% of those with overweight/obesity. According to BIVA, 58.1% and 43.3% of children with normal weight and overweight/obesity were classified as having cachexia. All the three adiposity indicators showed significant areas under the ROC curve (AURC) greater than 0.775 for EBP, with the largest one displayed for FM% (0.794). Hight FMI and low FFMI are common in children with normal weight. Identifying deficiency of FFM might be limited by using solely BMI indicators. Cachexia by BIVA was present in a high proportion of children with either normal weight or overweight/obesity. Both BMI z-score and FM (% and FMI) performed well at discriminating EBP, with a numerically greater AURC observed for FM%. Body composition in pediatric population is relevant for identifying body composition abnormalities at early age.
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Affiliation(s)
| | - Eloisa Colin-Ramirez
- School of Sport Sciences, Universidad Anáhuac México, Av. Universidad Anáhuac 46, Lomas Anáhuac, 52786, Huixquilucan, Mexico.
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Zhu W, Li Y, Zhao C, Howard VJ, Wadley VG, Judd SE, Colabianchi N, McClure LA, Hooker SP, Sun Y. Changes in Adiposity and Cognitive Function in Older Adults: The REGARDS Study. J Gerontol B Psychol Sci Soc Sci 2024; 79:gbad184. [PMID: 38134240 PMCID: PMC10873843 DOI: 10.1093/geronb/gbad184] [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: 05/18/2023] [Indexed: 12/24/2023] Open
Abstract
OBJECTIVES Adiposity may have a role in the risk of dementia. Fewer studies have focused on the relationship between change in adiposity and cognitive decline. Our study aimed to explore the association between the change in adiposity and cognitive function in Black and White older adults. METHODS The participants were 12,204 older adults without cognitive impairment (62.8 ± 8.0 years) in the United States. The percent body mass index change (%BMI change) and percent waist circumference change (%WC change) were measured at 2 in-home visits (first: 2003-2007, second: 2013-2016). Cognitive status was assessed by the Six-Item Screener annually. Memory and executive function were measured by word list learning, MOCA recall and orientation, and letter and animal fluency every 2 years. Logistic regression or linear regression models were used to estimate the relationship between percent change in adiposity and cognitive function. RESULTS After 12.7 ± 1.7 years, a greater decrease in %BMI change or %WC change was significantly associated with a higher risk of cognitive impairment. Compared to older adults with -5% ≤ change ≤ 5% from baseline, a significantly higher risk of cognitive impairment and greater loss in memory and executive function were found among those who experienced more than a 10% decline in %BMI change or %WC change. Older adults who experienced a 5%-10% decrease in %BMI change had a higher risk of cognitive impairment and greater loss of memory compared to those with -5% ≤ change ≤ 5%. DISCUSSION A greater decrease in %BMI (>5%) and %WC (>10%) change was associated with greater cognitive loss observed over time.
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Affiliation(s)
- Wenfei Zhu
- School of Physical Education, Shaanxi Normal University, Xi'an, Shaanxi, China
| | - Yanbing Li
- School of Physical Education, Shaanxi Normal University, Xi'an, Shaanxi, China
| | - Chenxi Zhao
- School of Physical Education, Shaanxi Normal University, Xi'an, Shaanxi, China
| | - Virginia J Howard
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Virginia G Wadley
- Department of Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Suzanne E Judd
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | | | - Leslie A McClure
- College for Public Health and Social Justice, Saint Louis University, Saint Louis, Missouri, USA
| | - Steven P Hooker
- College of Health and Human Services, San Diego State University, San Diego, California, USA
| | - Yuliang Sun
- School of Physical Education, Shaanxi Normal University, Xi'an, Shaanxi, China
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17
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Stanhope KK, Gunderson EP, Suglia SF, Boulet SL, Jamieson DJ, Kiefe CI, Kershaw KN. Childhood maltreatment and trajectories of cardiometabolic health across the reproductive life span among individuals with a first birth during the Coronary Artery Risk Development in Young Adults Study. Prev Med 2024; 180:107894. [PMID: 38346564 PMCID: PMC10896584 DOI: 10.1016/j.ypmed.2024.107894] [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: 10/06/2023] [Revised: 02/08/2024] [Accepted: 02/09/2024] [Indexed: 02/17/2024]
Abstract
OBJECTIVE Childhood adversity is associated with poor cardiometabolic health in adulthood; little is known about how this relationship evolves through childbearing years for parous individuals. The goal was to estimate differences in cardiometabolic health indicators before, during and after childbearing years by report of childhood maltreatment in the Coronary Artery Risk Development in Young Adults (CARDIA) cohort study. METHODS Including 743 individuals nulliparous at baseline (1985-1986) with one or more pregnancies >20 weeks during follow-up (1986-2022), we fit segmented linear regression models to estimate mean differences between individuals reporting or not reporting childhood maltreatment (physical or emotional) in waist circumference, triglycerides, high-density lipoprotein cholesterol, systolic and diastolic blood pressure, fasting glucose, and body mass index (BMI) prior to, during, and following childbearing years using generalized estimating equations, allowing for interaction between maltreatment and time within each segment, and adjusting for total parity, parental education, and race (Black or white, self-reported). RESULTS Individuals reporting maltreatment (19%; 141) had a greater waist circumference (post-childbearing: +2.9 cm, 95% CI (0.7, 5.0), higher triglycerides [post-childbearing: +8.1 mg/dL, 95% CI (0.7, 15.6)], and lower HDL cholesterol [post-childbearing: -2.1 mg/dL, 95% CI (-4.7, 0.5)] during all stages compared to those not reporting maltreatment. There were not meaningful differences in blood pressure, fasting glucose, or BMI. Individuals who reported maltreatment did not report faster changes over time. CONCLUSION Differences in some aspects of cardiometabolic health between individuals reporting versus not reporting childhood maltreatment were sustained across reproductive life stages, suggesting potentially persistent impacts of childhood adversity.
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Affiliation(s)
- Kaitlyn K Stanhope
- Department of Gynecology and Obstetrics, Emory University School of Medicine, 201 Dowman Dr, Atlanta, GA 30307, United States; Department of Epidemiology, Emory Rollins School of Public Health, 1518 Clifton Rd, Atlanta, GA 30322, United States of America.
| | - Erica P Gunderson
- Division of Research, Kaiser Permanente Northern California, and Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, 98 S. Los Robles Ave., Pasadena, CA 91101, United States
| | - Shakira F Suglia
- Department of Epidemiology, Emory Rollins School of Public Health, 1518 Clifton Rd, Atlanta, GA 30322, United States of America
| | - Sheree L Boulet
- Department of Gynecology and Obstetrics, Emory University School of Medicine, 201 Dowman Dr, Atlanta, GA 30307, United States
| | - Denise J Jamieson
- Department of Gynecology and Obstetrics, Emory University School of Medicine, 201 Dowman Dr, Atlanta, GA 30307, United States
| | - Catarina I Kiefe
- Population and Quantitative Health Sciences, UMass Chan Medical School, 55 Lake Avenue North, The Albert Sherman Center, Worcester, MA 01655, United States
| | - Kiarri N Kershaw
- Preventive Medicine, Northwestern Feinberg School of Medicine, Suite 1400, 680 N. Lake Shore Drive, Chicago, IL 60611, United States
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Wesselink E, Elliott J, Pool-Goudzwaard A, Coppieters M, Pevenage P, Di Ieva A, Weber II K. Quantifying lumbar paraspinal intramuscular fat: Accuracy and reliability of automated thresholding models. N Am Spine Soc J 2024; 17:100313. [PMID: 38370337 PMCID: PMC10869289 DOI: 10.1016/j.xnsj.2024.100313] [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] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/18/2024] [Accepted: 01/19/2024] [Indexed: 02/20/2024]
Abstract
Background The reported level of lumbar paraspinal intramuscular fat (IMF) in people with low back pain (LBP) varies considerably across studies using conventional T1- and T2-weighted magnetic resonance imaging (MRI) sequences. This may be due to the different thresholding models employed to quantify IMF. In this study we investigated the accuracy and reliability of established (two-component) and novel (three-component) thresholding models to measure lumbar paraspinal IMF from T2-weighted MRI. Methods In this cross-sectional study, we included MRI scans from 30 people with LBP (50% female; mean (SD) age: 46.3 (15.0) years). Gaussian mixture modelling (GMM) and K-means clustering were used to quantify IMF bilaterally from the lumbar multifidus, erector spinae, and psoas major using two and three-component thresholding approaches (GMM2C; K-means2C; GMM3C; and K-means3C). Dixon fat-water MRI was used as the reference for IMF. Accuracy was measured using Bland-Altman analyses, and reliability was measured using ICC3,1. The mean absolute error between thresholding models was compared using repeated-measures ANOVA and post-hoc paired sample t-tests (α = 0.05). Results We found poor reliability for K-means2C (ICC3,1 ≤ 0.38), moderate to good reliability for K-means3C (ICC3,1 ≥ 0.68), moderate reliability for GMM2C (ICC3,1 ≥ 0.63) and good reliability for GMM3C (ICC3,1 ≥ 0.77). The GMM (p < .001) and three-component models (p < .001) had smaller mean absolute errors than K-means and two-component models, respectively. None of the investigated models adequately quantified IMF for psoas major (ICC3,1 ≤ 0.01). Conclusions The performance of automated thresholding models is strongly dependent on the choice of algorithms, number of components, and muscle assessed. Compared to Dixon MRI, the GMM performed better than K-means and three-component performed better than two-component models for quantifying lumbar multifidus and erector spinae IMF. None of the investigated models accurately quantified IMF for psoas major. Future research is needed to investigate the performance of thresholding models in a more heterogeneous clinical dataset and across different sites and vendors.
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Affiliation(s)
- E.O. Wesselink
- Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences – Program Musculoskeletal Health, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - J.M. Elliott
- The University of Sydney, Faculty of Medicine and Health and the Northern Sydney Local Health District, The Kolling Institute, Sydney, Australia
| | - A. Pool-Goudzwaard
- Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences – Program Musculoskeletal Health, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- SOMT University of Physiotherapy, Amersfoort, The Netherlands
| | - M.W. Coppieters
- Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences – Program Musculoskeletal Health, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Menzies Health Institute Queensland, School of Health Sciences and Social Work, Griffith University, Brisbane and Gold Coast, Australia
| | | | - A. Di Ieva
- Computational Neurosurgery (CNS) Lab, Macquarie Medical School, Faculty of Medicine, Health and Human Sciences, Macquarie University, Level 1, 75 Talavera Road, Sydney, NSW 2109, Australia
| | - K.A. Weber II
- Division of Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
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19
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Jo YS, Choi JH. Genetic variation in TAS2R38 bitterness receptor is associated with body composition in Korean females. Int J Food Sci Nutr 2024; 75:197-206. [PMID: 38115549 DOI: 10.1080/09637486.2023.2294682] [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: 07/07/2023] [Accepted: 12/09/2023] [Indexed: 12/21/2023]
Abstract
Bitterness-receptor gene TAS2R38 is associated with taste sensitivity and dietary behaviour, and is known to play a critical role in adiposity. However, evidence regarding body composition from a large cohort is lacking. This study aimed to ascertain whether TAS2R38 rs10246939 C > T bitterness genetic variation is associated with body composition in Korean individuals. The TAS2R38 rs10246939 genotypes, anthropometric measurements, and body composition of 1,843 males and 1,801 females from the Korean Genome and Epidemiology Study were analysed. Findings suggested that there was a significant difference in body fat components by TAS2R38 genotype. Furthermore, the bitterness genotype exhibited a positive association with adiposity markers in females. The TT genotype showed greater body mass index, body fat percentage, and degree of obesity than those with the C allele. However, such an association was not observed in males. In conclusion, this study suggests that TAS2R38 rs10246939 is associated with fat tissue markers in Korean females.
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Affiliation(s)
- Yi-Seul Jo
- Department of Food Science and Nutrition, Keimyung University, Daegu, Korea
| | - Jeong-Hwa Choi
- Department of Food Science and Nutrition, Keimyung University, Daegu, Korea
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20
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Stanhope KK, Gunderson EP, Suglia SF, Boulet SL, Jamieson DJ, Kiefe CI, Kershaw KN. Understanding the role of childhood nurture, abuse, and stability on gestational diabetes in the Coronary Artery Risk Development in Young Adults study (CARDIA). Ann Epidemiol 2024; 91:30-36. [PMID: 38266664 PMCID: PMC10922764 DOI: 10.1016/j.annepidem.2024.01.007] [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: 10/06/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND To estimate associations between facets of the maternal childhood family environment with gestational diabetes (GDM) and to test mediation by pre-pregnancy waist circumference. METHODS We used data from CARDIA, a cohort of individuals aged 18-30 years at baseline (1985-86), followed over 30 years (2016). We included participants with one or more pregnancies ≥ 20 weeks after baseline, without pre-pregnancy diabetes. The primary exposure was the Childhood Family Environment Scale (assessed year 15), including the total score and abuse, nurture, and stability subscales as continuous, separate exposures. The outcome was GDM (self-reported at each visit for each pregnancy). We fit log binomial models with generalized estimating equations to calculate risk ratios (RR) and 95% confidence intervals (CI), adjusting for age at delivery, parity, race (Black or White), and parental education. We used regression models with bootstrapped CIs to test mediation and effect modification by excess abdominal adiposity at the last preconception CARDIA visit (waist circumference ≥ 88 cm). RESULTS We included 1033 individuals (46% Black) with 1836 pregnancies. 130 pregnancies (7.1%) were complicated by GDM. For each 1 point increase on the abuse subscale (e.g., from "rarely or never" to "some or little of the time") there was a 30% increased risk of GDM (RR: 1.3, 95% CI: 1.0, 1.7). There was evidence of effect modification but not mediation by preconception abdominal adiposity. CONCLUSIONS A more adverse childhood family environment was associated with increased risk of GDM, with a stronger association among individuals with preconception waist circumference ≥ 88 cm.
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Affiliation(s)
- Kaitlyn K Stanhope
- Department of Gynecology and Obstetrics, Emory University School of Medicine, USA.
| | - Erica P Gunderson
- Division of Research, Kaiser Permanente Northern California, USA; Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, USA
| | - Shakira F Suglia
- Department of Epidemiology, Emory Rolling School of Public Health, USA
| | - Sheree L Boulet
- Department of Gynecology and Obstetrics, Emory University School of Medicine, USA
| | - Denise J Jamieson
- Department of Gynecology and Obstetrics, Emory University School of Medicine, USA
| | - Catarina I Kiefe
- Population and Quantitative Health Sciences, UMass Chan Medical School, USA
| | - Kiarri N Kershaw
- Preventive Medicine, Northwestern Feinberg School of Medicine, USA
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21
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Fabea L, Intiful FD, Hatsu IE, Larry-Afutu J, Boateng L. Body composition is related to cognitive function among young adults in Ghana. BMC Psychol 2024; 12:114. [PMID: 38429727 PMCID: PMC10908039 DOI: 10.1186/s40359-024-01569-0] [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: 09/14/2023] [Accepted: 02/01/2024] [Indexed: 03/03/2024] Open
Abstract
BACKGROUND A growing body of evidence suggests that obesity can affect cognitive function. However, it is unclear whether this effect is independent of obesity-related comorbidities. This study thus sought to determine the association between body composition and cognitive function of young adults in Ghana with less predisposition to obesity-related comorbidities. METHODS A cross-sectional study design was employed, involving 381 participants recruited by simple random sampling. After consenting, participants completed questionnaires that assessed sociodemographic characteristics, along with assessments for anthropometric measures and cognitive function. Analyses for associations were conducted by either Pearson's correlation test or chi-Square test of independence. RESULTS Over half (60%) of participants were females and 69.6% were in the first year with a mean age of 20.18 ± 2.52 years. Based on Pearson's correlation test, no significant association was found between Body Mass Index (BMI) and Waist to Hip Ratio (WHR), and Trail Making Test-A and B (TMT-A and TMT-B). Nonetheless, a chi-square test showed a significant association, between BMI and TMT-A (p = 0.01), and WHR and both TMT-A (p = 0.001) and TMT-B (p = 0.02). Weak direct correlations were found between body fat percentage and TMT-A (r = 0.120, p = 0.019) and TMT-B (r = 0.133, p = 0.009). Further, a weak inverse correlation was found between muscle mass and TMT-A (r = - 0.141, p = 0.006) and TMT-B (r = - 0.144, p = 0.005). CONCLUSION High body fat, low muscle mass and body fat distribution may have a significant association with cognitive functions and must be considered in obesity interventions. This study provided more insight on the association between BMI and cognitive function and would be helpful in designing new weight management interventions or modifying existing interventions to consider the influence of obesity on cognitive function.
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Affiliation(s)
- Linda Fabea
- Department of Dietetics, University of Ghana, Accra, Ghana
| | | | - Irene E Hatsu
- Department of Human Sciences; College of Education and Human Ecology, Ohio State University, Columbus, OH, USA
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22
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Tsilingiris D, Vallianou NG, Spyrou N, Kounatidis D, Christodoulatos GS, Karampela I, Dalamaga M. Obesity and Leukemia: Biological Mechanisms, Perspectives, and Challenges. Curr Obes Rep 2024; 13:1-34. [PMID: 38159164 PMCID: PMC10933194 DOI: 10.1007/s13679-023-00542-z] [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] [Accepted: 11/06/2023] [Indexed: 01/03/2024]
Abstract
PURPOSE OF REVIEW To examine the epidemiological data on obesity and leukemia; evaluate the effect of obesity on leukemia outcomes in childhood acute lymphoblastic leukemia (ALL) survivors; assess the potential mechanisms through which obesity may increase the risk of leukemia; and provide the effects of obesity management on leukemia. Preventive (diet, physical exercise, obesity pharmacotherapy, bariatric surgery) measures, repurposing drugs, candidate therapeutic agents targeting oncogenic pathways of obesity and insulin resistance in leukemia as well as challenges of the COVID-19 pandemic are also discussed. RECENT FINDINGS Obesity has been implicated in the development of 13 cancers, such as breast, endometrial, colon, renal, esophageal cancers, and multiple myeloma. Leukemia is estimated to account for approximately 2.5% and 3.1% of all new cancer incidence and mortality, respectively, while it represents the most frequent cancer in children younger than 5 years. Current evidence indicates that obesity may have an impact on the risk of leukemia. Increased birthweight may be associated with the development of childhood leukemia. Obesity is also associated with worse outcomes and increased mortality in leukemic patients. However, there are several limitations and challenges in meta-analyses and epidemiological studies. In addition, weight gain may occur in a substantial number of childhood ALL survivors while the majority of studies have documented an increased risk of relapse and mortality among patients with childhood ALL and obesity. The main pathophysiological pathways linking obesity to leukemia include bone marrow adipose tissue; hormones such as insulin and the insulin-like growth factor system as well as sex hormones; pro-inflammatory cytokines, such as IL-6 and TNF-α; adipocytokines, such as adiponectin, leptin, resistin, and visfatin; dyslipidemia and lipid signaling; chronic low-grade inflammation and oxidative stress; and other emerging mechanisms. Obesity represents a risk factor for leukemia, being among the only known risk factors that could be prevented or modified through weight loss, healthy diet, and physical exercise. Pharmacological interventions, repurposing drugs used for cardiometabolic comorbidities, and bariatric surgery may be recommended for leukemia and obesity-related cancer prevention.
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Affiliation(s)
- Dimitrios Tsilingiris
- First Department of Internal Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, Dragana, 68100, Alexandroupolis, Greece
| | - Natalia G Vallianou
- Department of Internal Medicine, Evangelismos General Hospital, 45-47 Ipsilantou str, 10676, Athens, Greece
| | - Nikolaos Spyrou
- Tisch Cancer Institute Icahn School of Medicine at Mount Sinai, 1190 One Gustave L. Levy Place, New York, NY, 10029, USA
| | - Dimitris Kounatidis
- Department of Internal Medicine, Evangelismos General Hospital, 45-47 Ipsilantou str, 10676, Athens, Greece
| | | | - Irene Karampela
- 2nd Department of Critical Care, Medical School, University of Athens, Attikon General University Hospital, 1 Rimini Str, 12462, Athens, Greece
| | - Maria Dalamaga
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias str, 11527, Athens, Greece.
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23
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Brand C, Sehn AP, Fochesatto CF, Villa-González E, Gaya AR, Pollo Renner JD, Ojeda-Aravena A, Reuter CP. Fitness and fatness in children and adolescents: investigating their role in the association between physical activity and cardiometabolic health. Biol Sport 2024; 41:147-154. [PMID: 38524808 PMCID: PMC10955733 DOI: 10.5114/biolsport.2024.129473] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 05/09/2023] [Accepted: 05/22/2023] [Indexed: 03/26/2024] Open
Abstract
To verify the role of the combination of fitness and fatness in the relationship between physical activity (PA) and cardiometabolic risk in children and adolescents. This is a cross-sectional study performed with 2786 children and adolescents (6 to 17 years). Fitness was determined by the cardiorespiratory fitness (CRF) six-minute walking and running test. Waist circumference (WC) was considered a fatness indicator. A selfreported questionnaire was used to determine PA practice, whereas the clustered cardiometabolic risk score (cMetS) was calculated by summing z-scores of triglycerides, total cholesterol/HDL-C ratio, systolic blood pressure, glucose, and WC. Considering the combination of CRF (fitness) and WC (fatness), the following phenotypes were created: Fit/Unfat, Fit/Fat, Unfit/Unfat and Unfit/Fat. Moderation analyses were tested using linear regression models. Significant interactions were found between PA and Unfit/Fat category (β = -0.001; p = 0.001) only for adolescents. The interaction observed in the Unfit/Fat phenotype indicated that adolescents who practise PA for 330 minutes per week presented lower cMetS compared to those who do not practise or practise for 60 minutes respectively. The combination of fitness and fatness moderates the relationship between PA and cardiometabolic risk, suggesting that adolescents, particularly those who are less fit and present high adiposity, should be encouraged to engage in regular PA to improve their metabolic health.
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Affiliation(s)
- Caroline Brand
- IRyS Group, Physical Education School, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | - Ana Paula Sehn
- Graduate Program in Health Promotion. University of Santa Cruz do Sul (UNISC). Santa Cruz do Sul, RS, Brazil
| | - Camila Felin Fochesatto
- Graduate Program in Human Movement Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Emílio Villa-González
- Physical and Sports Education Department. Faculty of Education and Sport Sciences,University of Granada, Spain
| | - Anelise Reis Gaya
- School of Physical Education,Physiotherapy and Dance. Graduate Program in Human Movement Sciences, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
| | - Jane Dagmar Pollo Renner
- Life Sciences Department. Graduate Program in Health Promotion. University of Santa Cruz do Sul (UNISC). Santa Cruz do Sul, RS, Brazil
| | - Alex Ojeda-Aravena
- Physical Education School, Pontificia Universidad Católica de Valparaíso, Valparaíso 2581967, Chile
| | - Cézane Priscila Reuter
- Health Sciences Department. Graduate Program in Health Promotion. University of Santa Cruz do Sul (UNISC). Santa Cruz do Sul, RS, Brazil
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24
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Sanaya N, Janusaite M, Dalamaga M, Magkos F. The Physiological Effects of Weight-Cycling: A Review of Current Evidence. Curr Obes Rep 2024; 13:35-50. [PMID: 38172475 DOI: 10.1007/s13679-023-00539-8] [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] [Accepted: 11/02/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE OF REVIEW There is a common perception among the public that yo-yo dieting, defined as repeated cycles of weight loss followed by weight regain, results in accumulation of fat in the body and lower metabolic rate, thus hindering subsequent attempts to lose weight. We evaluated the effects of weight-cycling on body weight and body mass index (BMI), body composition including fat mass (FM) and lean body mass (LBM), and resting metabolic rate (RMR), by systematically reviewing existing scientific literature. RECENT FINDINGS Twenty-three cross-sectional and cohort studies (including subjects with a history of weight-cycling compared to those without such history) and interventional studies (evaluating physiological effects during one or more cycles of weight loss and regain) were identified, conducted in generally healthy adults across various age groups, races, and both genders, who had normal weight, overweight, or obesity. Eighteen studies investigated the association between weight-cycling and body weight or BMI, and thirteen of them found no significant association. Fifteen out of twenty studies also found no increase in FM, and none of eighteen studies found a decrease in LBM. Twelve out of fourteen studies reported no adverse changes in RMR either. The overwhelming majority of evidence suggests that weight-cycling (yo-yo effect) is not associated with any adverse effects in body weight, body composition, and metabolic rate. Accordingly, healthy individuals who struggle with overweight or obesity should not be discouraged from repeated attempts to lose the excess weight.
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Affiliation(s)
- Nora Sanaya
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Rolighedsvej 26, 1958, Frederiksberg C, Denmark
| | - Monika Janusaite
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Rolighedsvej 26, 1958, Frederiksberg C, Denmark
| | - Maria Dalamaga
- Department of Biological Chemistry, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Faidon Magkos
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Rolighedsvej 26, 1958, Frederiksberg C, Denmark.
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25
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Liew BXW, Zhu X, Zhai X, McErlain-Naylor SA, McManus C. Association between fat and fat-free body mass indices on shock attenuation during running. J Biomech 2024; 165:112025. [PMID: 38431987 DOI: 10.1016/j.jbiomech.2024.112025] [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: 10/10/2023] [Revised: 02/06/2024] [Accepted: 02/22/2024] [Indexed: 03/05/2024]
Abstract
High amplitudes of shock during running have been thought to be associated with an increased injury risk. This study aimed to quantify the association between dual-energy X-ray absorptiometry (DEXA) quantified body composition, and shock attenuation across the time and frequency domains. Twenty-four active adults participated. A DEXA scan was performed to quantify the fat and fat-free mass of the whole-body, trunk, dominant leg, and viscera. Linear accelerations at the tibia, pelvis, and head were collected whilst participants ran on a treadmill at a fixed dimensionless speed 1.00 Fr. Shock attenuation indices in the time- and frequency-domain (lower frequencies: 3-8 Hz; higher frequencies: 9-20 Hz) were calculated. Pearson correlation analysis was performed for all combinations of DEXA and attenuation indices. Regularised regression was performed to predict shock attenuation indices using DEXA variables. A greater power attenuation between the head and pelvis within the higher frequency range was associated with a greater trunk fat-free mass (r = 0.411, p = 0.046), leg fat-free mass (r = 0.524, p = 0.009), and whole-body fat-free mass (r = 0.480, p = 0.018). For power attenuation of the high-frequency component between the pelvis and head, the strongest predictor was visceral fat mass (β = 48.79). Passive and active tissues could represent important anatomical factors aiding in shock attenuation during running. Depending on the type and location of these masses, an increase in mass may benefit injury risk reduction. Also, our findings could implicate the injury risk potential during weight loss programs.
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Affiliation(s)
- Bernard X W Liew
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, Essex, United Kingdom.
| | - Xuqi Zhu
- School of Computer Science and Electrical Engineering, University of Essex, Colchester, Essex, United Kingdom
| | - Xiaojun Zhai
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - Stuart A McErlain-Naylor
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom
| | - Christopher McManus
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Colchester, Essex, United Kingdom
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26
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Lonardo MS, Cacciapuoti N, Guida B, Di Lorenzo M, Chiurazzi M, Damiano S, Menale C. Hypothalamic-Ovarian axis and Adiposity Relationship in Polycystic Ovary Syndrome: Physiopathology and Therapeutic Options for the Management of Metabolic and Inflammatory Aspects. Curr Obes Rep 2024; 13:51-70. [PMID: 38172476 PMCID: PMC10933167 DOI: 10.1007/s13679-023-00531-2] [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] [Accepted: 09/27/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE OF REVIEW The goal of the present review is to address the main adiposity-related alterations in Polycystic Ovary Syndrome (PCOS) focusing on hypothalamic-pituitary-ovarian (H-P-O) axis and to provide an overview of nutraceutical and pharmacological therapeutic strategies. RECENT FINDINGS Female reproduction is a complex and delicate interplay between neuroendocrine signals involving the H-P-O axis. Elements that disrupt the balance of these interactions can lead to metabolic and reproductive disorders, such as PCOS. This disorder includes menstrual, metabolic, and biochemical abnormalities as well as hyperandrogenism, oligo-anovulatory menstrual cycles, insulin resistance, and hyperleptinemia which share an inflammatory state with other chronic diseases. Moreover, as in a self-feeding cycle, high androgen levels in PCOS lead to visceral fat deposition, resulting in insulin resistance and hyperinsulinemia, further stimulating ovarian and adrenal androgen production. In fact, regardless of age and BMI, women with PCOS have more adipose tissue and less lean mass than healthy women. Excessive adiposity, especially visceral adiposity, is capable of affecting female reproduction through direct mechanisms compromising the luteal phase, and indirect mechanisms as metabolic alterations able to affect the function of the H-P-O axis. The intricate crosstalk between adiposity, inflammatory status and H-P-O axis function contributes to the main adiposity-related alterations in PCOS, and alongside currently available hormonal treatments, nutraceutical and pharmacological therapeutic strategies can be exploited to treat these alterations, in order to enable a more comprehensive synergistic and tailored treatment.
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Affiliation(s)
- Maria Serena Lonardo
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy.
| | - Nunzia Cacciapuoti
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy
| | - Bruna Guida
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy
| | - Mariana Di Lorenzo
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy
| | - Martina Chiurazzi
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy
| | - Simona Damiano
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy
| | - Ciro Menale
- Department of Clinical Medicine and Surgery, Physiology Nutrition Unit, Federico II University of Naples, Via Sergio Pansini 5, 80131, Napoli, Italy
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27
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Morales-Berstein F, Biessy C, Viallon V, Goncalves-Soares A, Casagrande C, Hémon B, Kliemann N, Cairat M, Blanco Lopez J, Al Nahas A, Chang K, Vamos E, Rauber F, Bertazzi Levy R, Barbosa Cunha D, Jakszyn P, Ferrari P, Vineis P, Masala G, Catalano A, Sonestedt E, Borné Y, Katzke V, Bajracharya R, Agnoli C, Guevara M, Heath A, Radoï L, Mancini F, Weiderpass E, Huerta JM, Sánchez MJ, Tjønneland A, Kyrø C, Schulze MB, Skeie G, Lukic M, Braaten T, Gunter M, Millett C, Agudo A, Brennan P, Borges MC, Richmond RC, Richardson TG, Davey Smith G, Relton CL, Huybrechts I. Ultra-processed foods, adiposity and risk of head and neck cancer and oesophageal adenocarcinoma in the European Prospective Investigation into Cancer and Nutrition study: a mediation analysis. Eur J Nutr 2024; 63:377-396. [PMID: 37989797 PMCID: PMC10899298 DOI: 10.1007/s00394-023-03270-1] [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: 05/25/2023] [Accepted: 10/10/2023] [Indexed: 11/23/2023]
Abstract
PURPOSE To investigate the role of adiposity in the associations between ultra-processed food (UPF) consumption and head and neck cancer (HNC) and oesophageal adenocarcinoma (OAC) in the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. METHODS Our study included 450,111 EPIC participants. We used Cox regressions to investigate the associations between the consumption of UPFs and HNC and OAC risk. A mediation analysis was performed to assess the role of body mass index (BMI) and waist-to-hip ratio (WHR) in these associations. In sensitivity analyses, we investigated accidental death as a negative control outcome. RESULTS During a mean follow-up of 14.13 ± 3.98 years, 910 and 215 participants developed HNC and OAC, respectively. A 10% g/d higher consumption of UPFs was associated with an increased risk of HNC (hazard ratio [HR] = 1.23, 95% confidence interval [CI] 1.14-1.34) and OAC (HR = 1.24, 95% CI 1.05-1.47). WHR mediated 5% (95% CI 3-10%) of the association between the consumption of UPFs and HNC risk, while BMI and WHR, respectively, mediated 13% (95% CI 6-53%) and 15% (95% CI 8-72%) of the association between the consumption of UPFs and OAC risk. UPF consumption was positively associated with accidental death in the negative control analysis. CONCLUSIONS We reaffirmed that higher UPF consumption is associated with greater risk of HNC and OAC in EPIC. The proportion mediated via adiposity was small. Further research is required to investigate other mechanisms that may be at play (if there is indeed any causal effect of UPF consumption on these cancers).
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Affiliation(s)
- Fernanda Morales-Berstein
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
| | - Carine Biessy
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Vivian Viallon
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Ana Goncalves-Soares
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Corinne Casagrande
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Bertrand Hémon
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Nathalie Kliemann
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
- Cancer Research Center of Santa Catarina, CEPON, Florianópolis, Brazil
| | - Manon Cairat
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
- Paris-Saclay University, UVSQ, Inserm "Exposome, Heredity, Cancer and Health" Team, CESP U1018, Gustave Roussy, Villejuif, France
| | - Jessica Blanco Lopez
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Aline Al Nahas
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Kiara Chang
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
| | - Eszter Vamos
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
| | - Fernanda Rauber
- Preventive Medicine Department of the Medical School, University of São Paulo, São Paulo, Brazil
- Center for Epidemiological Research in Nutrition and Health, University of São Paulo, São Paulo, Brazil
| | - Renata Bertazzi Levy
- Preventive Medicine Department of the Medical School, University of São Paulo, São Paulo, Brazil
- Center for Epidemiological Research in Nutrition and Health, University of São Paulo, São Paulo, Brazil
| | - Diana Barbosa Cunha
- Hésio Cordeiro Institute of Social Medicine, Department of Epidemiology, Rio de Janeiro State University, Rio de Janeiro, RJ, Brazil
| | - Paula Jakszyn
- Unit of Nutrition and Cancer, Catalan Institute of Oncology-ICO, L'Hospitalet de Llobregat, Spain
- Nutrition and Cancer Group; Epidemiology, Public Health, Cancer Prevention and Palliative Care Program, Bellvitge Biomedical Research Institute-IDIBELL, L'Hospitalet de Llobregat, Spain
- Blanquerna Faculty of Health Sciences, Ramon Llull University, Barcelona, Spain
| | - Pietro Ferrari
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Paolo Vineis
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, Norfolk Place, London, W2 1PG, UK
- Italian Institute of Technology, Genoa, Italy
| | - Giovanna Masala
- Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Alberto Catalano
- Centre for Biostatistics, Epidemiology, and Public Health, Department of Clinical and Biological Sciences, University of Turin, 10043, Orbassano, TO, Italy
| | - Emily Sonestedt
- Nutrition Epidemiology, Department of Clinical Sciences Malmö, Faculty of Medicine, Lund University, Lund, Sweden
| | - Yan Borné
- Nutrition Epidemiology, Department of Clinical Sciences Malmö, Faculty of Medicine, Lund University, Lund, Sweden
| | - Verena Katzke
- Department of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Rashmita Bajracharya
- Department of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Claudia Agnoli
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marcela Guevara
- Instituto de Salud Pública y Laboral de Navarra, 31003, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029, Madrid, Spain
- Navarra Institute for Health Research (IdiSNA), 31008, Pamplona, Spain
| | - Alicia Heath
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Loredana Radoï
- Paris-Saclay University, UVSQ, Inserm "Exposome, Heredity, Cancer and Health" Team, CESP U1018, Gustave Roussy, Villejuif, France
| | - Francesca Mancini
- Paris-Saclay University, UVSQ, Inserm "Exposome, Heredity, Cancer and Health" Team, CESP U1018, Gustave Roussy, Villejuif, France
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - José María Huerta
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029, Madrid, Spain
- Department of Epidemiology, Murcia Regional Health Council-IMIB, Murcia, Spain
| | - María-José Sánchez
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029, Madrid, Spain
- Escuela Andaluza de Salud Pública (EASP), 18011, Granada, Spain
- Instituto de Investigación Biosanitaria ibs.GRANADA, 18012, Granada, Spain
- Department of Preventive Medicine and Public Health, University of Granada, 18071, Granada, Spain
| | - Anne Tjønneland
- Danish Cancer Society Research Center, Diet, Cancer and Health, Strandboulevarden 49, DK-2100, Copenhagen, Denmark
- Department of Public Health, University of Copenhagen, DK-2200, Copenhagen, Denmark
| | - Cecilie Kyrø
- Danish Cancer Society Research Center, Diet, Cancer and Health, Strandboulevarden 49, DK-2100, Copenhagen, Denmark
| | - Matthias B Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
- Institute of Nutritional Science, University of Potsdam, Nuthetal, Germany
| | - Guri Skeie
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | - Marko Lukic
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | - Tonje Braaten
- Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | - Marc Gunter
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Christopher Millett
- Public Health Policy Evaluation Unit, School of Public Health, Imperial College London, London, UK
- NOVA National School of Public Health, Public Health Research Centre, Comprehensive Health Research Center, CHRC, NOVA University Lisbon, Lisbon, Portugal
| | - Antonio Agudo
- Unit of Nutrition and Cancer, Catalan Institute of Oncology-ICO, L'Hospitalet de Llobregat, Spain
- Nutrition and Cancer Group; Epidemiology, Public Health, Cancer Prevention and Palliative Care Program, Bellvitge Biomedical Research Institute-IDIBELL, L'Hospitalet de Llobregat, Spain
| | - Paul Brennan
- Genetic Epidemiology Group, International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - M Carolina Borges
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Rebecca C Richmond
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Tom G Richardson
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - George Davey Smith
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Caroline L Relton
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Inge Huybrechts
- Nutrition and Metabolism Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
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Dasgin H, Hay SM, Rees WD. Diet and deprivation in pregnancy: a rat model to investigate the effects of the maternal diet on the growth of the dam and its offspring. Br J Nutr 2024; 131:630-641. [PMID: 37795821 PMCID: PMC10803821 DOI: 10.1017/s0007114523002210] [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: 07/03/2023] [Revised: 09/23/2023] [Accepted: 10/02/2023] [Indexed: 10/06/2023]
Abstract
The offspring of women in the poorest socio-economic groups in Western societies have an increased risk of developing non-communicable disease in adult life. Deprivation is closely related to the consumption of a diet with an excess of energy (sugar and fat), salt and a shortage of key vitamins. To test the hypothesis that this diet adversely affects the development and long-term health of the offspring, we have formulated two rodent diets, one with a nutrient profile corresponding to the diet of pregnant women in the poorest socio-economic group (DEP) and a second that incorporated current UK recommendations for the diet in pregnancy (REC). Female rats were fed the experimental diets for the duration of gestation and lactation and the offspring compared with those from a reference group fed the AIN-93G diet. The growth trajectory of DEP and REC offspring was reduced compared with the AIN-93G. The REC offspring diet had a transient increase in adipose reserves at weaning, but by 30 weeks of age the body composition of all three groups was similar. The maternal diet had no effect on the homoeostatic model assessment index or the insulin tolerance of the offspring. Changes in hepatic gene expression in the adult REC offspring were consistent with an increased hepatic utilisation of fatty acids and a reduction in de novo lipogenesis. These results show that despite changes in growth and adiposity maternal metabolic adaptation minimises the adverse consequences of the imbalanced maternal diet on the metabolism of the offspring.
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Affiliation(s)
- Halil Dasgin
- The Rowett Institute of Nutrition and Health, The University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | - Susan M. Hay
- The Rowett Institute of Nutrition and Health, The University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | - William D. Rees
- The Rowett Institute of Nutrition and Health, The University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
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Alves MA, Lotufo PA, Benseñor I, Marchioni DML. Dietary patterns and adiposity over time - analysis of the ELSA-Brasil. Eur J Nutr 2024:10.1007/s00394-024-03350-w. [PMID: 38366269 DOI: 10.1007/s00394-024-03350-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 01/20/2024] [Indexed: 02/18/2024]
Abstract
PURPOSE Combining different statistical methods to identify dietary patterns (DP) may provide new insights on how diet is associated with adiposity. This study investigated the association of DP derived from three data-driven methods and adiposity indicators over time. METHODS This study used data from the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). DP were identified at baseline applying three statistical methods: Factor Analysis (FA), Treelet Transform (TT), and Reduced Rank Regression (RRR). The association between DP and adiposity indicators (weight, body mass index, waist circumference, body fat percentage and fat mass index) over the period of 8.2 years of follow-up was assessed by linear mixed-models. RESULTS Convenience DP, marked by unhealthy food groups, was associated with higher adiposity over the follow-up period, regardless of the method applied. The DP identified by TT and marked by high consumption of rice and beans was associated with lower adiposity, whereas the similar DP identified by FA, but additionally characterised by consumption of poultry and red meat was associated with higher adiposity. Prudent DP, marked by plant-based food groups and fish, identified by FA was associated with lower adiposity across the median follow-up time. CONCLUSION Applying different methods to identify DP showed that a convenience DP was associated with higher adiposity independent of the method applied. We also identified the nuances within adherence to a Brazilian traditional dietary pattern characterised by the consumption of rice and beans, that only when combined with reduced consumption of animal protein and unhealthy foods was associated with lower adiposity over time.
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Affiliation(s)
- Mariane A Alves
- Department of Nutrition, School of Public Health, University of São Paulo, São Paulo, Brazil
| | - Paulo A Lotufo
- Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo, São Paulo, Brazil
| | - Isabela Benseñor
- Center for Clinical and Epidemiological Research, University Hospital, University of São Paulo, São Paulo, Brazil
| | - Dirce Maria L Marchioni
- Department of Nutrition, School of Public Health, University of São Paulo, São Paulo, Brazil.
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Rentz LE, Malone BM, Vettiyil B, Sillaste EA, Mizener AD, Clayton SA, Pistilli EE. New Perspectives for Estimating Body Composition From Computed Tomography: Clothing Associated Artifacts. Acad Radiol 2024:S1076-6332(24)00013-8. [PMID: 38355363 DOI: 10.1016/j.acra.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 01/03/2024] [Accepted: 01/06/2024] [Indexed: 02/16/2024]
Affiliation(s)
- Lauren E Rentz
- Division of Exercise Physiology, Department of Human Performance, West Virginia University School of Medicine, Morgantown, West Virginia 26505, USA; Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia 26506, USA
| | - Briauna M Malone
- Division of Exercise Physiology, Department of Human Performance, West Virginia University School of Medicine, Morgantown, West Virginia 26505, USA
| | - Beth Vettiyil
- Section of Musculoskeletal Radiology, Department of Radiology, West Virginia University, Morgantown, West Virginia 26506, USA
| | - Erik A Sillaste
- Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia 26506, USA; College of Health and Human Sciences, Purdue University, West Lafayette, Indiana 47907, USA
| | - Alan D Mizener
- Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia 26506, USA
| | - Stuart A Clayton
- Division of Exercise Physiology, Department of Human Performance, West Virginia University School of Medicine, Morgantown, West Virginia 26505, USA; Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia 26506, USA
| | - Emidio E Pistilli
- Division of Exercise Physiology, Department of Human Performance, West Virginia University School of Medicine, Morgantown, West Virginia 26505, USA; Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia 26506, USA.
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31
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Cho DH, Park SM. Epicardial Adipose Tissue and Heart Failure, Friend or Foe? Diabetes Metab J 2024:dmj.2023.0190. [PMID: 38310880 DOI: 10.4093/dmj.2023.0190] [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: 06/20/2023] [Accepted: 12/11/2023] [Indexed: 02/06/2024] Open
Abstract
Heart failure (HF) management guidelines recommend individualized assessments based on HF phenotypes. Adiposity is a known risk factor for HF. Recently, there has been an increased interest in organ-specific adiposity, specifically the role of the epicardial adipose tissue (EAT), in HF risk. EAT is easily assessable through various imaging modalities and is anatomically and functionally connected to the myocardium. In pathological conditions, EAT secretes inflammatory cytokines, releases excessive fatty acids, and increases mechanical load on the myocardium, resulting in myocardial remodeling. EAT plays a pathophysiological role in characterizing both HF with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF). In HFrEF, EAT volume is reduced, reflecting an impaired metabolic reservoir, whereas in HFpEF, the amount of EAT is associated with worse biomarker and hemodynamic profiles, indicating increased EAT activity. Studies have examined the possibility of therapeutically targeting EAT, and recent studies using sodium glucose cotransporter 2 inhibitors have shown potential in reducing EAT volume. However, further research is required to determine the clinical implications of reducing EAT activity in patients with HF.
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Affiliation(s)
- Dong-Hyuk Cho
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Seong-Mi Park
- Division of Cardiology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
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Dalamaga M, Spyrou N. Special issue on "Excess body weight and cancer: Novel biologic insights and challenges". Semin Cancer Biol 2024; 99:1-4. [PMID: 38272105 DOI: 10.1016/j.semcancer.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Affiliation(s)
- Maria Dalamaga
- Department of Biological Chemistry, School of Medicine, National and Kapodistrian University of Athens, 75 Mikras Asias, 11527 Athens, Greece.
| | - Nikolaos Spyrou
- Department of Oncological Sciences, Tisch Cancer Institute Icahn School of Medicine at Mount Sinai, 1190 One Gustave L. Levy Place, New York, NY 10029, USA.
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Tadiotto MC, Corazza PRP, Menezes Junior FJ, Tozo TAA, Lopes MFA, Lopes WA, Silva LR, Pizzi J, Mota J, Leite N. Lower adiponectin is associated with higher anthropometry and insulin resistance but not with low cardiorespiratory fitness in adolescents. J Endocrinol Invest 2024; 47:307-314. [PMID: 37351836 DOI: 10.1007/s40618-023-02145-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 06/17/2023] [Indexed: 06/24/2023]
Abstract
PURPOSE The aim of this study was to analyze the relationship between adiposity, cardiometabolic risk and cardiorespiratory fitness (CRF) according to different groups of adiponectin concentration. METHODS 255 adolescents of both sexes, aged 11-17 years old, participated. Anthropometric and biochemical parameters such as body mass, height, abdominal circumference (AC), waist circumference (WC), fat mass, fat-free mass, total cholesterol (TC), high-density lipoprotein (HDL-c), low-density lipoprotein (LDL-c), triglycerides (TG), glucose, insulin, adiponectin, blood pressure, peak oxygen consumption (VO2peak) were measured. Body mass index (BMI), z-score BMI (BMI-z), triponderal mass index (TMI), waist-to-height ratio (WHtR), homeostasis model to assessment insulin resistance (HOMA-IR), and quantitative insulin sensitivity check index (QUICKI) were calculated. Adiponectin was categorized: low adiponectin concentration (LAC ≤ 5.18 µg/mL-1), intermediate (IAC = 5.18 and 7.63 µg/mL-1) and high (HAC ≥ 7.63 µg/ml-1). RESULTS LAC showed higher BMI, BMI-z and TMI than the other groups (p < 0.05) and higher AC, WC and WHtR that the HAC (p < 0.05). IAC showed lower values of TC, LDL-c and TG, and the LAC presented the highest values of insulin, HOMA-IR and QUICKI (p < 0.05) to the IAC and HAC. HAC presented the lower VO2peak than the other groups (p < 0.01). BMI, TMI, glucose, insulin, HOMA-IR showed inverse, and QUICKI a direct and weak correlation with adiponectin (p < 0.05). No significant association was found between adiponectin and VO2peak (p > 0.05). CONCLUSION The LAC group had higher means in the anthropometric variables and the worst results related to insulin resistance and sensitivity. Thus, adiponectin may play an important role in obesity and reduced concentration may be a factor in the development of obesity-associated morbidities.
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Affiliation(s)
- M C Tadiotto
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil.
| | - P R P Corazza
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil
| | - F J Menezes Junior
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil
| | - T A A Tozo
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil
| | - M F A Lopes
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil
| | - W A Lopes
- Physical Education Department, State University of Maringá, Paraná, Brazil
| | - L R Silva
- Physical Education Department, State University of Western Paraná, Paraná, Brazil
| | - J Pizzi
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil
| | - J Mota
- Faculty of Sport, University of Porto, Porto, Portugal
| | - N Leite
- Physical Education Department, Federal University of Paraná, Cel. Francisco H. dos Santos, Curitiba, Paraná, 81531-980, Brazil
- Faculty of Sport, University of Porto, Porto, Portugal
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Liu Y, Tang G, Li J. Causations between obesity, diabetes, lifestyle factors and the risk of low back pain. Eur Spine J 2024; 33:525-532. [PMID: 38123704 DOI: 10.1007/s00586-023-08069-6] [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] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Despite numerous observational studies, the causal relationship between obesity-measured by body mass index (BMI) and waist circumference (WC)-as well as type 2 diabetes (T2D), lifestyle habits, and susceptibility to low back pain (LBP) remains obscure. METHODS This investigation employed two-sample Mendelian randomization (MR) analysis to explore causality, using genetic variants linked to relevant factors from genome-wide association studies (GWASs). Specifically, we selected independent genetic variants related to BMI, WC, T2D, smoking, alcohol consumption, and coffee intake from established GWASs, all of which demonstrated genome-wide significance. The comparative data for LBP were derived from a GWAS involving European subjects, under the auspices of the renowned MRC-IEU (Medical Research Council Integrative Epidemiology Unit) consortium. RESULTS Elevated BMI and WC were associated with odds ratios of 1.002 (95% confidence interval [CI] = 1.001-1.004, p < 0.001) and 1.003 (95% CI = 1.002-1.004, p < 0.001) for LBP per standard deviation (SD) increase, respectively. Regarding smoking initiation and coffee consumption, the odds ratios stood at 1.002 (95% CI = 1.001-1.004, p = 0.001) and 1.004 (95% CI = 1.001-1.008, p = 0.034) for LBP, respectively. However, an augmented log odds ratio for T2D and each SD rise in alcohol consumption frequency revealed no significant causal impact on LBP risk. CONCLUSION Our findings indicate a potential causal link between obesity, smoking, and coffee intake in the genesis of LBP, suggesting that mitigating these factors could contribute to LBP prevention.
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Affiliation(s)
- Yi Liu
- Department of Anesthesiology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Nanjing, 210000, Jiangsu, China
| | - Gang Tang
- Department of Anesthesiology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Nanjing, 210000, Jiangsu, China
| | - Jinyu Li
- Department of Anesthesiology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Nanjing, 210000, Jiangsu, China.
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Quesada-López T, Cereijo R, Blasco-Roset A, Mestres-Arenas A, Prieto P, Domingo JC, Villarroya F, Domingo P, Giralt M. Divergent effects of the antiretroviral drugs, dolutegravir, tenofovir alafenamide, and tenofovir disoproxil fumarate, on human adipocyte function. Biochem Pharmacol 2024; 220:116010. [PMID: 38154544 DOI: 10.1016/j.bcp.2023.116010] [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: 10/30/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 12/30/2023]
Abstract
Combined antiretroviral therapy (cART) has been associated with increased body weight accompanied by metabolic alterations in people living with human immunodeficiency virus (PLWH). To gain insight into the combined effects of cART components on adipocyte dysfunction, we assessed whether and how treatment of human adipocytes with dolutegravir (DTG) and the nucleotide-analog reverse-transcriptase inhibitors (NRTIs), tenofovir alafenamide (TAF) and tenofovir disoproxil fumarate (TDF), alone and in combination, altered biological processes related to adipose tissue dysfunction. DTG, TAF, and TDF were applied to human Simpson-Golabi-Behmel syndrome (SGBS) adipose cells during differentiation (day 10) and ensuing differentiation (day 14). Expression of selected marker genes was determined by qPCR, the release of adipokines and inflammatory cytokines to the culture media was assessed, and cell respiration was measured. Adipogenesis was not altered by the combined treatment of human adipocytes. However, DTG at the highest dose repressed adipogenesis marker genes expression, and TAF and TDF appeared to mitigate this effect. DTG repressed the expression of adiponectin and the release of adiponectin and leptin in differentiating adipocytes, and these effects were mantained in combination with TAF and TDF. DTG plus TAF or TDF on human adipocytes enhanced inflammation and stress and increased the release of proinflammatory cytokines to the culture media. Together, our results show that combined therapy with these drugs can alter inflammation, cellular stress, and fibrosis in human adipocytes. These findings may improve our understanding and management of the effects of cART on body adiposity and metabolic dysregulation in PLWH.
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Affiliation(s)
- T Quesada-López
- Department of Infectious Diseases, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain; Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain; Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Catalonia, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - R Cereijo
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Catalonia, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - A Blasco-Roset
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Catalonia, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - A Mestres-Arenas
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Catalonia, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - P Prieto
- Department of Infectious Diseases, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain; Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain
| | - J C Domingo
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - F Villarroya
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Catalonia, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Institut de Recerca Sant Joan de Déu (IRSJD), Esplugues de Llobregat, Catalonia, Spain
| | - P Domingo
- Department of Infectious Diseases, Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain; Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Barcelona, Catalonia, Spain.
| | - M Giralt
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona, Barcelona, Catalonia, Spain; Institut de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Catalonia, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Institut de Recerca Sant Joan de Déu (IRSJD), Esplugues de Llobregat, Catalonia, Spain.
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Guimarães ACADM, Melo DDA, Nogueira da Cruz Silveira VNDC, Campos MAG, Santos EMD, França AKTDC, Santos AMD. Equations for Prediction of Body Adiposity in Patients With Chronic Kidney Disease Undergoing Hemodialysis. J Ren Nutr 2024:S1051-2276(24)00010-4. [PMID: 38296216 DOI: 10.1053/j.jrn.2023.12.007] [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: 02/05/2023] [Revised: 11/18/2023] [Accepted: 12/29/2023] [Indexed: 02/17/2024] Open
Abstract
OBJECTIVES The prevalence of obesity in the population has increased and excess body adiposity is one of the main nutritional disorders in patients with chronic kidney disease (CKD) on hemodialysis (HD). The objective of this study was to develop equations using anthropometric measurements to predict the total and abdominal body adiposity of patients with CKD on HD. METHODS This is a cross-sectional study evaluating 323 patients with CKD on HD in city in northeastern Brazil. Measurements and anthropometric indicators were correlated with percentage of body fat (%BF) and visceral fat (VF, in kg) measured by dual energy X-ray absorptiometry. Multiple linear regression models based on different combinations of anthropometric measurements were adjusted to develop the equations, with subsequent cross-validation. RESULTS Of the 323 patients, 62.2% were male and 46.5% were aged between 40 and 59 years. The equation selected to estimate %BF included weight, height, waist and hip circumferences, and triceps and suprailiac skin folds, presenting high predictive capacity (R2 = 0.771). The equation selected to estimate VF included weight, height, waist circumference, hip circumference, and sum of skin folds (R22 = 0.796). CONCLUSIONS The proposed equations efficiently predicted the %BF and VF (kg) of patients with CKD on HD, thereby serving as viable indicators in clinical practice.
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Affiliation(s)
| | - Dejane de Almeida Melo
- Postgraduate Program in Nutrition at the Federal University of Pernambuco, Recife, PE, Brazil
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Tadiotto MC, Corazza PRP, de Menezes-Junior FJ, Tozo TAA, de Moraes-Junior FB, Brand C, Purim KSM, Mota J, Leite N. Moderating role of 1-minute abdominal test in the relationship between cardiometabolic risk factors and adiponectin concentration in adolescents. BMC Pediatr 2024; 24:75. [PMID: 38263075 PMCID: PMC10804517 DOI: 10.1186/s12887-024-04554-z] [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: 09/12/2023] [Accepted: 01/11/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Adiponectin is an anti-inflammatory cytokine secreted by adipose tissue, has been associated with adiposity and cardiometabolic risk, and has controversial results with muscular fitness. The aim of this study was to analyze the interaction of 1-minute abdominal test in the relationship between adiposity, body composition, cardiometabolic risk and adiponectin concentration in adolescents. METHODS This is a cross-sectional study conducted with 62 adolescents of both sexes, aged 11 to 16 years, approved by the Ethics Committee of Research in Humans (CAEE: 62963916.0.0000.5223). Body mass, height, abdominal circumference (AC), waist circumference (WC), fat mass (FM), fat-free mass (FFM), high density lipoprotein (HDL-c), low density lipoprotein (LDL-c), triglycerides (TG), adiponectin, systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean blood pressure (MBP), 1-minute abdominal test (ABD) were measured. Body mass index (BMI), z-score BMI (BMI-z), triponderal mass index (TMI), and waist-to-height ratio (WHtR) were calculated. The macro PROCESS for SPSS v.24.0 was used for moderation analyses, with linear regression models. RESULTS Inverse interactions were found for adiposity (BMI, BMI-z, TMI, AC, WC, WHtR), body composition (FM, FFM) and CMRF (SBP, DBP, MBP, TG) versus 1-minute abdominal test with adiponectin concentration, demonstrating that abdominal test is a moderator in these relationships. CONCLUSION We conclude that 1-minute abdominal test may play an important role in the relationship between obesity and cardiometabolic risk. We found that muscular fitness can confer a protective effect on adolescents with high levels of abdominal test.
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Affiliation(s)
- Maiara Cristina Tadiotto
- Department of Physical Education, Federal University of Paraná, Street Col. Francisco H. dos Santos, 100, Jardim das Americas, Curitiba, Paraná, 81531-980, Brazil.
| | - Patricia Ribeiro Paes Corazza
- Department of Physical Education, Federal University of Paraná, Street Col. Francisco H. dos Santos, 100, Jardim das Americas, Curitiba, Paraná, 81531-980, Brazil
| | - Francisco José de Menezes-Junior
- Department of Physical Education, Federal University of Paraná, Street Col. Francisco H. dos Santos, 100, Jardim das Americas, Curitiba, Paraná, 81531-980, Brazil
| | - Tatiana Aparecida Affornali Tozo
- Department of Physical Education, Federal University of Paraná, Street Col. Francisco H. dos Santos, 100, Jardim das Americas, Curitiba, Paraná, 81531-980, Brazil
| | - Frederico Bento de Moraes-Junior
- Department of Physical Education, Federal University of Paraná, Street Col. Francisco H. dos Santos, 100, Jardim das Americas, Curitiba, Paraná, 81531-980, Brazil
| | - Caroline Brand
- Physical Education School, IRyS Group, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile
| | | | - Jorge Mota
- Faculty of Sport, University of Porto, Porto, Portugal
| | - Neiva Leite
- Department of Physical Education, Federal University of Paraná, Street Col. Francisco H. dos Santos, 100, Jardim das Americas, Curitiba, Paraná, 81531-980, Brazil
- Faculty of Sport, University of Porto, Porto, Portugal
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Burzynska AZ, Anderson C, Arciniegas DB, Calhoun V, Choi IY, Mendez Colmenares A, Kramer AF, Li K, Lee J, Lee P, Thomas ML. Correlates of axonal content in healthy adult span: Age, sex, myelin, and metabolic health. Cereb Circ Cogn Behav 2024; 6:100203. [PMID: 38292016 PMCID: PMC10827486 DOI: 10.1016/j.cccb.2024.100203] [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: 10/23/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/01/2024]
Abstract
As the emerging treatments that target grey matter pathology in Alzheimer's Disease have limited effectiveness, there is a critical need to identify new neural targets for treatments. White matter's (WM) metabolic vulnerability makes it a promising candidate for new interventions. This study examined the age and sex differences in estimates of axonal content, as well the associations of with highly prevalent modifiable health risk factors such as metabolic syndrome and adiposity. We estimated intra-axonal volume fraction (ICVF) using the Neurite Orientation Dispersion and Density Imaging (NODDI) in a sample of 89 cognitively and neurologically healthy adults (20-79 years). We showed that ICVF correlated positively with age and estimates of myelin content. The ICVF was also lower in women than men, across all ages, which difference was accounted for by intracranial volume. Finally, we found no association of metabolic risk or adiposity scores with the current estimates of ICVF. In addition, the previously observed adiposity-myelin associations (Burzynska et al., 2023) were independent of ICVF. Although our findings confirm the vulnerability of axons to aging, they suggest that metabolic dysfunction may selectively affect myelin content, at least in cognitively and neurologically healthy adults with low metabolic risk, and when using the specific MRI techniques. Future studies need to revisit our findings using larger samples and different MRI approaches, and identify modifiable factors that accelerate axonal deterioration as well as mechanisms linking peripheral metabolism with the health of myelin.
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Affiliation(s)
- Agnieszka Z Burzynska
- The BRAiN lab, Department of Human Development and Family Studies/Molecular, Cellular and Integrative Neurosciences, Colorado State University, Fort Collins, CO, USA
| | - Charles Anderson
- Department of Computer Science, Colorado State University, Fort Collins, CO, USA
| | - David B. Arciniegas
- Marcus Institute for Brain Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Vince Calhoun
- Tri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS), Georgia State, Georgia Tech, Emory, Atlanta, GA, USA
| | - In-Young Choi
- Department of Neurology, Department of Radiology, Hoglund Biomedical Imaging Center, University of Kansas Medical Center, Kansas City, KS, USA
| | - Andrea Mendez Colmenares
- The BRAiN lab, Department of Human Development and Family Studies/Molecular, Cellular and Integrative Neurosciences, Colorado State University, Fort Collins, CO, USA
| | - Arthur F Kramer
- Beckman Institute for Advanced Science and Technology at the University of Illinois, IL, USA
- Center for Cognitive & Brain Health, Northeastern University, Boston, MA, USA
| | - Kaigang Li
- Department of Health and Exercise Science, Colorado State University, Fort Collins, CO, USA
| | - Jongho Lee
- Department of Electrical and Computer Engineering, Seoul National University, Seoul, Republic of Korea
| | - Phil Lee
- Department of Radiology, Hoglund Biomedical Imaging Center, University of Kansas Medical Center, Kansas City, KS, USA
| | - Michael L Thomas
- Department of Psychology, Colorado State University, Fort Collins, CO, USA
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Agbaje AO, Saner C, Zhang J, Henderson M, Tuomainen TP. DEXA-based Fat Mass with the Risk of Worsening Insulin Resistance in Adolescents: A 9-Year Temporal and Mediation Study. J Clin Endocrinol Metab 2024:dgae004. [PMID: 38173399 DOI: 10.1210/clinem/dgae004] [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: 10/12/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/05/2024]
Abstract
CONTEXT Surrogate measures of childhood and adolescent obesity have impaired the understanding of body composition's relationship with insulin resistance in the young population. OBJECTIVES We aim to examine the longitudinal associations of directly measured total fat mass, trunk fat mass, and lean mass with the risk of hyperglycaemia, hyperinsulinemia, and insulin resistance from ages 15-24 years, the mediation path through which lipids and inflammation influence insulin resistance and whether increased fat mass temporally precede insulin resistance. METHODS We studied 3160 adolescents from the Avon Longitudinal Study of Parents and Children (ALSPAC), UK birth cohort, who had complete dual-energy Xray absorptiometry measure and fasting blood samples at age 15 years and repeated measures at ages 17- and 24-years clinic visit. Fasting glucose >6.1 mmol/L, insulin >11.78 mU/L, and homeostatic model assessment for insulin resistance (HOMA-IR) ≥75th percentile were categorized as hyperglycaemia, hyperinsulinemia, and high insulin resistance, respectively. Longitudinal associations were examined with generalized logit-mixed effect models, whilst mediation and temporal path analyses were examined using structural equation models, adjusting for cardiometabolic and other lifestyle factors. RESULTS Among 3160 participants (51% female), fat mass and lean mass increased linearly in both males and females while glucose, insulin, and HOMA-IR had a U-shaped course from age 15 through 24 years. After full adjustment, each 1 kg cumulative increase in total fat mass [odds ratio 1.12 (95% confidence interval 1.11-1.13)] and trunk fat mass [1.21 (1.19-1.23)] from ages 15 through 24 years were associated with a progressively worsening risk of high insulin resistance as well as hyperglycaemia and hyperinsulinemia. The association of increased total fat mass with increased insulin resistance was partly mediated by triglycerides (9% mediation). In the temporal path analysis, higher total fat mass at age 15 years was associated with higher insulin resistance at 17 years, but not vice versa. Higher total fat mass at 17 years was bi-directionally associated with higher insulin resistance at 24 years. CONCLUSION Mid-adolescence may be an optimal time for interrupting the worsening fat mass-insulin resistance pathologic cycle and attenuating the risk of progressively worsening metabolic dysfunction before young adulthood.
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Affiliation(s)
- Andrew O Agbaje
- Institute of Public Health and Clinical Nutrition, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
- Children's Health and Exercise Research Centre, Department of Public Health and Sports Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, United Kingdom
| | - Christoph Saner
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Jie Zhang
- Department of Public Health, Aarhus University, DK-8000 Aarhus, Denmark
| | - Mélanie Henderson
- School of Public Health, Faculty of Medicine, Université de Montréal, Montréal, QC, Canada
- Department of Pediatrics, Faculty of Medicine, Université de Montréal, Montréal, QC, Canada
- Research Center of Centre Hospitalier Universitaire Sainte-Justine, Montréal, QC, Canada
| | - Tomi-Pekka Tuomainen
- Institute of Public Health and Clinical Nutrition, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
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Hurtado MD, Tama E, D'Andre S, Shufelt CL. The relation between excess adiposity and breast cancer in women: Clinical implications and management. Crit Rev Oncol Hematol 2024; 193:104213. [PMID: 38008197 PMCID: PMC10843740 DOI: 10.1016/j.critrevonc.2023.104213] [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: 09/07/2023] [Accepted: 11/16/2023] [Indexed: 11/28/2023] Open
Abstract
BACKGROUND Breast cancer (BC) is the most common cancer in women. While the combination of improved screening, earlier detection, and advances in therapeutics has resulted in lower BC mortality, BC survivors are now increasingly dying of cardiovascular disease. Cardiovascular disease in the leading cause of non-cancer related mortality among BC survivors. This situation underscores the critical need to research the role of modifiable cardiometabolic risk factors, such as excess adiposity, that will affect BC remission, long-term survivorship, and overall health and quality of life. PURPOSE First, this review summarizes the evidence on the connection between adipose tissue and BC. Then we review the data on weight trends after BC diagnosis with a focus on the effect of weight gain on BC recurrence and BC- and non-BC-related death. Finally, we provide a guide for weight management in BC survivors, considering the available data on the effect of weight loss interventions on BC.
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Affiliation(s)
- Maria D Hurtado
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Jacksonville, FL, USA; Precision Medicine for Obesity Program, Mayo Clinic, Rochester, MN, USA.
| | - Elif Tama
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Jacksonville, FL, USA; Precision Medicine for Obesity Program, Mayo Clinic, Rochester, MN, USA
| | - Stacey D'Andre
- Division of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Chrisandra L Shufelt
- Center for Women's Health, Division of General Internal Medicine, Jacksonville, FL, USA
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Aronoff JE, McDade TW, Adair LS, Lee NR, Carba DB, MacIsaac JL, Dever K, Atashzay P, Kobor MS, Kuzawa CW. Socioeconomic status is negatively associated with immunosenescence but positively associated with inflammation among middle-aged women in Cebu, Philippines. Brain Behav Immun 2024; 115:101-108. [PMID: 37820972 PMCID: PMC10841485 DOI: 10.1016/j.bbi.2023.10.003] [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: 04/10/2023] [Revised: 09/30/2023] [Accepted: 10/07/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND Socioeconomic status (SES) gradients in health are well-documented, and while biological pathways are incompletely understood, chronic inflammation and accelerated immune aging (immunosenescence) among lower SES individuals have been implicated. However, previous findings have come from samples in higher income countries, and it is unclear how generalizable they are to lower- and middle-income countries (LMIC) with different infectious exposures and where adiposity-an important contributor to chronic inflammation-might show different SES patterning. To address this gap, we explored associations between SES and inflammation and immunosenescence in a sample of women in Cebu, Philippines. METHODS Data came from the mothers of the Cebu Longitudinal Health and Nutrition Survey birth cohort (mean age: 47.7, range: 35-69 years). SES was measured as a combination of annual household income, education level, and assets. Chronic inflammation was measured using C-reactive protein (CRP) in plasma samples from 1,834 women. Immunosenescence was measured by the abundance of exhausted CD8T (CD8 + CD28-CD45RA-) and naïve CD8T and CD4T cells, estimated from DNA methylation in whole blood in a random subsample of 1,028. Possible mediators included waist circumference and a collection of proxy measures of pathogen exposure. RESULTS SES was negatively associated with the measures of immunosenescence, with slight evidence for mediation by a proxy measure for pathogen exposure from the household's drinking water source. In contrast, SES was positively associated with CRP, which was explained by the positive association with waist circumference. CONCLUSIONS Similar to higher income populations, in Cebu there is an SES-gradient in pathogen exposures and immunosenescence. However, lifestyle changes occurring more rapidly among higher SES individuals is contributing to a positive association between SES and adiposity and inflammation. Our results suggest more studies are needed to clarify the relationship between SES and inflammation and immunosenescence across LMIC.
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Affiliation(s)
- Jacob E Aronoff
- Department of Anthropology, Northwestern University, Evanston, IL, USA; Institute for Policy Research, Northwestern University, Evanston, IL, USA.
| | - Thomas W McDade
- Department of Anthropology, Northwestern University, Evanston, IL, USA; Institute for Policy Research, Northwestern University, Evanston, IL, USA
| | - Linda S Adair
- Department of Nutrition, Gillings School of Global Public Health, Carolina Population Center, CB #8120, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Nanette R Lee
- Office of Population Studies Foundation, University of San Carlos, Cebu City, Philippines
| | - Delia B Carba
- Office of Population Studies Foundation, University of San Carlos, Cebu City, Philippines
| | - Julia L MacIsaac
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Edwin S.H. Leong Centre for Healthy Aging, University of British Columbia, Vancouver, British Columbia, Canada; Centre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada
| | - Kristy Dever
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Edwin S.H. Leong Centre for Healthy Aging, University of British Columbia, Vancouver, British Columbia, Canada; Centre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada
| | - Parmida Atashzay
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Edwin S.H. Leong Centre for Healthy Aging, University of British Columbia, Vancouver, British Columbia, Canada; Centre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada
| | - Michael S Kobor
- Department of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Edwin S.H. Leong Centre for Healthy Aging, University of British Columbia, Vancouver, British Columbia, Canada; Centre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada
| | - Christopher W Kuzawa
- Department of Anthropology, Northwestern University, Evanston, IL, USA; Institute for Policy Research, Northwestern University, Evanston, IL, USA
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Yogesh M, Mody M, Makwana N, Rabadiya S, Patel J, Shah S. The Hidden Battle Within: Shedding Light on the Co-existence of Sarcopenia and Sarcopenic Obesity among Participants with Type 2 Diabetes in a Tertiary Care Hospital, Gujarat. Indian J Endocrinol Metab 2024; 28:80-85. [PMID: 38533285 PMCID: PMC10962775 DOI: 10.4103/ijem.ijem_321_23] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/23/2023] [Accepted: 12/10/2023] [Indexed: 03/28/2024] Open
Abstract
Introduction Type 2 diabetes (T2DM) is characterised by chronic hyperglycaemia due to abnormal insulin secretion and/or utilisation. Currently, sarcopenia has emerged as a new complication of T2DM, which increases the risk of physical disability, and even death. The study aims to estimate the prevalence of sarcopenia and sarcopenic obesity (SO) as well as their association with various other factors related to T2DM. Methods The study was an observational hospital-based cross-sectional study conducted among diabetic patients who came to the non-communicable diseases (NCD) clinic of a tertiary care hospital in Gujarat, India, from April 2023 to June 2023. Adult patients with T2DM attending follow-ups were included, with a diagnosis of T2DM for at least 1 year from the date of their electronic medical records, regardless of their mode of therapeutic treatment. They were on regular medical reviews with two or more visits to the study site in the past 1 year. Then a self-structured standard questionnaire was used to collect the data, containing socio-demographic characteristics, clinical profiles, anthropometric assessment (comprising weight, height and body mass index [BMI]), bio-impedance indices like body fat%, skeletal muscle% and handgrip by hand dynamometer. Results In the study, a total of 404 participants participated. Their mean age was 55 ± 13.5 years and their mean body fat (BF) % was 30 ± 7.4%. BF%-defined obesity was found in 260 (64.4%) participants. A total of 362 (89.6%) had possible sarcopenia, 183 (45.3%) had sarcopenia and 124 (30.7%) had SO. Age (OR: 2.6, CI: 1.7-3.9), duration of diabetes for more than 7 years (OR: 7.5, CI: 3.65-15.4) and BF%-defined obesity (OR: 2.2, CI: 3.6-15) were statistically associated with Sarcopenia, in similar pattern age (OR: 2.4, CI: 1.5-3.7), and duration of diabetes more than 7 years (OR: 18.9, CI: 5.7-62) were associated with SO (P < 0.05). Conclusion Older age, longer diabetes duration and BF%-defined obesity are associated with an increased likelihood of developing sarcopenia and sarcopenic obesity. Healthcare providers should prioritise regular screening for sarcopenia and SO in elderly individuals with diabetes to facilitate early detection and intervention.
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Affiliation(s)
- M Yogesh
- Department of Community Medicine, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India
| | - Mansi Mody
- Department of Internal Medicine, Final Year Medical Student, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India
| | - Naresh Makwana
- Department of Community Medicine, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India
| | - Samarth Rabadiya
- Department of Internal Medicine, Intern Doctor, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India
| | - Jenish Patel
- Department of Internal Medicine, Final Year Medical Student, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India
| | - Samyak Shah
- Second Year Medical Student, Shri M P Shah Government Medical College, Jamnagar, Gujarat, India
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Chen J, Xiao WC, Zhao JJ, Shan R, Heitkamp M, Zhang XR, Liu Z. Gene variants and the response to childhood obesity interventions: A systematic review and meta-analysis. Clin Nutr 2024; 43:163-175. [PMID: 38052139 DOI: 10.1016/j.clnu.2023.11.031] [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: 07/10/2023] [Revised: 11/19/2023] [Accepted: 11/23/2023] [Indexed: 12/07/2023]
Abstract
BACKGROUND Multiple lifestyle-based childhood obesity interventions have been conducted to address childhood obesity, but individual's response to the universal intervention approach varied greatly. Whether gene variants related to children and adolescents' varied responses to obesity interventions remained unclear. AIMS To determine the associations of gene variants with the changes in obesity- and metabolism-related indicators after obesity interventions in children and adolescents. METHODS Ten databases and registers (including grey literature) were searched. The lifestyle-based obesity interventions in children and adolescents (≤18 years) that reported the changes in obesity- (body mass index (BMI), BMI Z-score, waist circumference (WC), waist-to-hip ratio (WHR), etc) and metabolism-related (glucose, cholesterol, etc) indicators by genotype after interventions were included. Our primary outcome was the mean difference of the changes in BMI Z-score by genotype after interventions, and secondary outcomes were changes in the remaining obesity- and metabolism-related indicators after interventions. We used the random-effects model to synthesize the results. RESULTS This review included 50 studies (15,354 children and adolescents with overweight/obesity) covering 102 genes and 174 single nucleotide polymorphisms (SNPs). Approximately three-quarters of SNPs showed no evidence of association with the changes in obesity- or metabolic-related indicators after interventions. One quarter of SNPs were minorly associated with the changes in the BMI Z-score (median effect size: 0.001) with little clinical significance. Only 6 (12 %) studies focused on the accumulated effect of multiple gene variants. CONCLUSIONS Gene variants that have been explored appear to play a minor role in lifestyle-based obesity interventions in children and adolescents. More high-quality studies based on the design of randomized controlled trials are needed to examine the accumulated effect of multiple gene variants in childhood obesity interventions. PROSPERO REGISTRY NUMBER This systematic review and meta-analysis was registered at PROSPERO as CRD42022312177.
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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
| | - Rui Shan
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China
| | - Melanie Heitkamp
- Department of Prevention and Sports Medicine, University Hospital "Klinikum rechts der Isar," Technical University of Munich, Georg-Brauchle-Ring 56, 80992 Munich, Germany
| | - Xiao-Rui Zhang
- Department of Pediatrics, Peking University People's Hospital, Beijing, China
| | - Zheng Liu
- Department of Maternal and Child Health, School of Public Health, Peking University, Beijing, China.
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Boat R, Williams RA, Dring KJ, Morris JG, Sunderland C, Nevill ME, Cooper SB. Associations of Self-Control with Physical Activity, Physical Fitness, and Adiposity in Adolescents. Behav Med 2024; 50:82-90. [PMID: 36093957 DOI: 10.1080/08964289.2022.2114416] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 11/02/2022]
Abstract
The associations between self-control and objective measures of physical activity, physical fitness, and adiposity are yet to be explored in young people; this is a gap in the literature that the present study aimed to address. The study employed a cross-sectional design. A total of 101 young people participated in the study. Participants completed the Brief Self-Control Scale as a measure of trait self-control. Free-living physical activity was assessed using an ActiGraph GT3X + triaxial accelerometer, which was worn for 7 days. Participants also completed the 15-meter version of the multistage fitness test as a measure of physical fitness. For the assessment of adiposity, three criterion measures were used: body mass index (BMI), sum of skinfolds, and waist circumference. Data were analyzed using the glm function in the open access software R. Higher levels of trait self-control were associated with higher levels of physical fitness (measured by distance run on the multistage fitness test) and lower adiposity (BMI, waist circumference, and sum of skinfolds) in adolescents. There was a tendency for a positive association between self-control and time spent in vigorous physical activity, although this did not reach statistical significance. In a combined model, self-control was also associated with both physical fitness and waist circumference, with these effects independent of each other. These findings suggest that self-control is associated with healthy behaviors and characteristics in adolescents and is thus potentially an attractive target for future interventions aimed at increasing physical activity and physical fitness and reducing adiposity in this population.
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Affiliation(s)
- Ruth Boat
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
| | - Ryan A Williams
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
| | - Karah J Dring
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
| | - John G Morris
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
| | - Caroline Sunderland
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
| | - Mary E Nevill
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
| | - Simon B Cooper
- Department of Sport Science, Sport, Health, and Performance Enhancement Research Centre, Nottingham Trent University, Nottingham, UK
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Gil-Cosano JJ, Ubago-Guisado E, Migueles JH, Cadenas-Sanchez C, Torres-Lopez LV, Martin-Matillas M, Labayen I, Ortega FB, Gracia-Marco L. A 20-week exercise program improved total body and legs bone mineral density in children with overweight or obesity: The ActiveBrains randomized controlled trial. J Sci Med Sport 2024; 27:3-9. [PMID: 37891146 DOI: 10.1016/j.jsams.2023.10.005] [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: 01/24/2023] [Revised: 09/23/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVES The aim of this study was to investigate the effect of a 20-week exercise program on bone mineral parameters in children with overweight or obesity. DESIGN Randomized controlled trial. METHODS This study took part from November 21, 2014, to June 30, 2016, in Granada, Spain. A secondary analysis of this parallel-group randomized controlled trial was performed with 77 children with overweight or obesity (9.9 ± 1.2, 65 % boys) who were randomly allocated to exercise or control group. All participants received lifestyle recommendations. The control group continued their usual routines, whereas the exercise group attended a minimum of 3 supervised 90-minute sessions/week of aerobic plus resistance training for 20 weeks. A whole-body scan by dual-energy X-ray absorptiometry was carried out to obtain body composition at total body less head, arms, lumbar spine, pelvis, and legs. RESULTS Participants in the exercise group acquired significantly higher total body aBMD (mean z-score [95 % confidence intervals, CI], 0.607 [0.522-0.692]) compared with the participants in the control group (mean z-score, 0.472 [0.388-0.556]); difference between groups, 0.135 standard deviations [95 % CI 0.015-0.255], and legs aBMD (mean z-score, 0.629 [0.550-0.708]); control group (mean z-score, 0.518 [0.440-0.596]); difference between groups, 0.111 [0.001-0.222]; all p < 0.05. There were no significant differences between exercise group and control group at the remaining evaluated regions (p > 0.05). CONCLUSIONS A 20-week non-specifically bone-targeted exercise program induced a small, yet significant, improvement on total body and legs aBMD in children with overweight or obesity. Future studies should investigate the interaction of weight status in the bone response to exercise programs. TRIAL REGISTRATION Prospectively registered in ClinicalTrials.gov Identifier: NCT02295072.
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Affiliation(s)
- Jose J Gil-Cosano
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain; Faculty of Health Sciences, Universidad Loyola Andalucía, Seville, Spain.
| | - Esther Ubago-Guisado
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
| | - Jairo H Migueles
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain. https://twitter.com/Jairohm8
| | - Cristina Cadenas-Sanchez
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Spain. https://twitter.com/CCadenasSanchez
| | - Lucia V Torres-Lopez
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain. https://twitter.com/luuTL
| | - Miguel Martin-Matillas
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
| | - Idoia Labayen
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Spain; Institute for Sustainability & Food Chain Innovation, Department of Health Sciences, Public University of Navarre, Pamplona, Spain; Navarra Institute for Health Research, Pamplona, Spain. https://twitter.com/Idoialabgo1
| | - Francisco B Ortega
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Spain; Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
| | - Luis Gracia-Marco
- Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain; Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Spain; Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain. https://twitter.com/graciamarcoluis
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Wu D, Lan Y, Chen S, Ding X, Chen G, Wu C, Balmer L, Xu W, Wu S, Wang W. Combined effect of adiposity and elevated inflammation on incident type 2 diabetes: a prospective cohort study. Cardiovasc Diabetol 2023; 22:351. [PMID: 38124083 PMCID: PMC10734163 DOI: 10.1186/s12933-023-02067-0] [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: 09/19/2023] [Accepted: 11/14/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Adiposity and elevated inflammation are two hallmarks of hyperglycemia. However, it is unknown whether clustering of elevated inflammation and adiposity interact act on diabetogenesis and lead to a greater risk for incident type 2 diabetes (T2D). METHODS Adiposity was indicated by body mass index, waist circumference and ultrasonography-measured fatty liver degrees. Elevated inflammation was indicated as high-sensitivity C-reactive protein levels ≥ 2 mg/L. Time-to-event survival analyses were conducted to investigate the joint effect of adiposity and inflammation on incident T2D on both multiplicative and additive scales. RESULTS Among 82,172 non-diabetic participants from a prospective cohort in China, 14,278 T2D occurred over a median follow-up of 11 years. In the multivariable-adjusted model, elevated inflammation [1.12 (1.08‒1.16)] and adiposity [1.76 (1.69‒1.83) for overweight/obesity, 1.49 (1.44‒1.55) for central obesity, and 2.02 (1.95‒2.09) for fatty liver] were significantly associated with incident diabetes. Higher adiposity-associated risks and incidence rates of diabetes were observed with elevated inflammation. When studying the joint effect, the adjusted HRs were 1.77 (1.69‒1.85) for overweight/obesity, 1.14 (1.06‒1.23) for elevated inflammation, and 2.08 (1.97‒2.19) for their joint effect, with a relative excess risk due to interaction of 0.17 (0.05‒0.28). The attributable proportions were 71.30% for overweight/obesity, 12.96% for elevated inflammation, and 15.74% for their interaction. Similar results were observed when adiposity was assessed as waist circumference or fatty liver. CONCLUSIONS Adiposity and elevated inflammation synergically lead to greater risks of incident diabetes than addition of each individual exposure. Strategies simultaneously targeting both risks should produce more benefits for diabetes prevention than through initiatives directed at each separate risk.
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Affiliation(s)
- Dan Wu
- Centre for Precision Health, Edith Cowan University School of Medical and Health Sciences, Room 521, Building 21/270 Joondalup Drive, Perth, WA, 6027, Australia
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
- Department of Endocrinology, The First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Jinping District, Shantou, 515041, Guangdong, China
| | - Yulong Lan
- Centre for Precision Health, Edith Cowan University School of Medical and Health Sciences, Room 521, Building 21/270 Joondalup Drive, Perth, WA, 6027, Australia
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, Xinghua East Road, Tangshan, 063000, Hebei, China
| | - Xiong Ding
- School of Public Health, Wuhan University, Wuhan, China
| | | | - Chutao Wu
- Department of Emergency, Shantou Central Hospital, Shantou, Guangdong, China
| | - Lois Balmer
- Centre for Precision Health, Edith Cowan University School of Medical and Health Sciences, Room 521, Building 21/270 Joondalup Drive, Perth, WA, 6027, Australia
| | - Wencan Xu
- Department of Endocrinology, The First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Jinping District, Shantou, 515041, Guangdong, China.
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, Xinghua East Road, Tangshan, 063000, Hebei, China.
| | - Wei Wang
- Centre for Precision Health, Edith Cowan University School of Medical and Health Sciences, Room 521, Building 21/270 Joondalup Drive, Perth, WA, 6027, Australia.
- Clinical Research Centre, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
- Beijing Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China.
- School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Tai'an, Shandong, China.
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Friedman C, Dabelea D, Glueck DH, Allshouse WB, Adgate JL, Keller KP, Martenies SE, Magzamen S, Starling AP. Early-life exposure to residential black carbon and childhood cardiometabolic health. Environ Res 2023; 239:117285. [PMID: 37832765 PMCID: PMC10842121 DOI: 10.1016/j.envres.2023.117285] [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] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 09/08/2023] [Accepted: 09/30/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND Early life exposure to air pollution, such as particulate matter ≤2.5 μm (PM2.5), may be associated with obesity and adverse cardiometabolic health outcomes in childhood. However, the toxicity of PM2.5 varies according to its chemical composition. Black carbon (BC) is a constituent of PM2.5, but few studies have examined its impact on childhood cardiometabolic health. Therefore, we examined relationships between prenatal and early childhood exposure to BC and markers of adiposity and cardiometabolic health in early childhood. METHODS This study included 578 mother-child pairs enrolled in the Healthy Start study (2009-2014) living in the Denver-metro area. Using a spatiotemporal prediction model, we assessed average residential black carbon levels during pregnancy and in the year prior to the early childhood follow-up visit at approximately 5 years old. We estimated associations between prenatal and early childhood BC and indicators of adiposity and cardiometabolic biomarkers in early childhood (mean 4.8 years; range, 4.0, 8.3), using linear regression. RESULTS We found higher early childhood BC was associated with higher percent fat mass, fat mass index, insulin, and homeostatic model assessment for insulin resistance (HOMA-IR), and lower leptin and waist circumference at approximately 5 years old, after adjusting for covariates. For example, per interquartile range (IQR) increase in early childhood BC (IQR, 0.49 μg/m3) there was 3.32% higher fat mass (95% CI; 2.05, 4.49). Generally, we did not find consistent evidence of associations between prenatal BC and cardiometabolic health outcomes in early childhood, except for an inverse association between prenatal BC and adiponectin, an adipocyte-secreted hormone typically inversely associated with adiposity. CONCLUSIONS Higher early childhood, but not in utero, ambient concentrations of black carbon, a component of air pollution, were associated with greater adiposity and altered insulin homeostasis at approximately 5 years old. Future studies should examine whether these changes persist later in life.
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Affiliation(s)
- Chloe Friedman
- 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.
| | - Dana Dabelea
- 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; Department of Pediatrics, School of Medicine, 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, School of Medicine, 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
| | - John L Adgate
- Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Kayleigh P Keller
- Department of Statistics, Colorado State University, Fort Collins, CO, USA
| | - Sheena E Martenies
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Sheryl Magzamen
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA; Department of Epidemiology, Colorado School of Public Health, Colorado State University, Fort Collins, CO, USA
| | - Anne P Starling
- 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; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Schooling CM, Fei K, Zhao JV. Selection bias as an explanation for the observed protective association of childhood adiposity with breast cancer. J Clin Epidemiol 2023; 164:104-111. [PMID: 37783402 DOI: 10.1016/j.jclinepi.2023.09.015] [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: 10/31/2022] [Revised: 09/09/2023] [Accepted: 09/26/2023] [Indexed: 10/04/2023]
Abstract
OBJECTIVES Recalled childhood adiposity is inversely associated with breast cancer observationally, including in Mendelian randomization (MR) studies. Breast cancer studies recruited in adulthood only include survivors of childhood adiposity and breast cancer or a competing risk. We assessed recalled childhood adiposity on participant reported sibling and maternal breast cancer to ensure ascertainment of nonsurvivors. STUDY DESIGN AND SETTING We obtained independent strong genetic predictors of recalled childhood adiposity for women and their associations with participant reported own, sibling and maternal breast cancer from UK Biobank genome wide association studies. RESULTS Recalled childhood adiposity in women was inversely associated with own breast cancer using Mendelian randomization inverse variance weighting (odds ratio (OR) 0.66, 95% confidence interval (CI) 0.52-0.84) but less clearly related to participant reported sibling (OR 0.89, 95% CI 0.69-1.14) or maternal breast cancer (OR 0.84, 95% CI 0.67-1.05). CONCLUSION Weaker inverse associations of recalled childhood adiposity with breast cancer with more comprehensive ascertainment of cases before recruitment suggests the inverse association of recalled childhood adiposity with breast cancer could be partly selection bias from preferential selection of survivors. Greater consideration of survival bias in public health relevant causal inferences would be helpful.
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Affiliation(s)
- C Mary Schooling
- Environmental, Occupational, and Geospatial Health Sciences, CUNY School of Public Health, 55 West 125th St, New York, NY 10027, USA; School of Public Health, The University of Hong Kong, 7 Sassoon Road, Pokfulam, Hong Kong, China.
| | - Kezhen Fei
- Environmental, Occupational, and Geospatial Health Sciences, CUNY School of Public Health, 55 West 125th St, New York, NY 10027, USA
| | - Jie V Zhao
- School of Public Health, The University of Hong Kong, 7 Sassoon Road, Pokfulam, Hong Kong, China
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Ernault AC, de Winter R, Fabrizi B, Bracht JW, Hau C, van Amersfoorth SC, Meulendijks ER, Tijsen AJ, Cócera Ortega L, van der Made I, Gasecka A, Driessen AH, Nieuwland R, Boukens BJ, van der Pol E, de Groot JR, Coronel R. MicroRNAs in extracellular vesicles released from epicardial adipose tissue promote arrhythmogenic conduction slowing. Heart Rhythm O2 2023; 4:805-814. [PMID: 38204457 PMCID: PMC10774655 DOI: 10.1016/j.hroo.2023.10.007] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024] Open
Abstract
Background Patients with excess epicardial adipose tissue (EAT) are at increased risk of developing cardiac arrhythmias. EAT promotes arrhythmias by depolarizing the resting membrane of cardiomyocytes, which slows down conduction and facilitates re-entrant arrhythmias. We hypothesized that EAT slows conduction by secreting extracellular vesicles (EVs) and their microRNA (miRNA) cargo. Objective We aimed to determine the role of EAT-derived EVs and their miRNA cargo in conduction slowing. Methods EAT and subcutaneous adipose tissue (SAT) were collected from patients with atrial fibrillation. Adipose tissue explants were incubated in culture medium and secretome was collected. The numbers of EVs in the EAT and SAT secretome were measured by calibrated flow cytometry. EVs in the EAT secretome were isolated by size exclusion chromatography and miRNAs were sequenced. Pathway analysis was performed to predict candidates involved in cardiac electrophysiology. The candidates were validated in the EAT and SAT by quantitative real-time polymerase chain reaction. Finally, miRNA candidates were overexpressed in neonatal rat ventricular myocytes. Results The EV concentration was higher in the EAT secretome than in the SAT and control secretomes. miRNA sequencing of EAT-derived EVs detected a total of 824 miRNAs. Pathway analysis led to the identification of 7 miRNAs potentially involved in regulation of cardiac resting membrane potential. Validation of those miRNA candidates showed that they were all expressed in EAT, and that miR-1-3p and miR-133a-3p were upregulated in EAT in comparison with SAT. Overexpression of miR-1-3p and miR-133a-3p in neonatal rat ventricular myocytes led to conduction slowing and reduced Kcnj2 and Kcnj12 expression. Conclusion miR-1-3p and miR-133a-3p are potential mediators of EAT arrhythmogenicity.
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Affiliation(s)
- Auriane C. Ernault
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Rosan de Winter
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Benedetta Fabrizi
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Jillian W.P. Bracht
- Laboratory of Experimental Clinical Chemistry, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Vesicle Observation Center, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Chi Hau
- Laboratory of Experimental Clinical Chemistry, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Vesicle Observation Center, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Shirley C.M. van Amersfoorth
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Eva R. Meulendijks
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Anke J. Tijsen
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Lucía Cócera Ortega
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Ingeborg van der Made
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Aleksandra Gasecka
- Laboratory of Experimental Clinical Chemistry, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Vesicle Observation Center, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Antoine H. Driessen
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Rienk Nieuwland
- Laboratory of Experimental Clinical Chemistry, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Vesicle Observation Center, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Bastiaan J. Boukens
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
- Department of Medical Biology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
| | - Edwin van der Pol
- Laboratory of Experimental Clinical Chemistry, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Vesicle Observation Center, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
- Biomedical Engineering and Physics, Amsterdam UMC, location AMC, Amsterdam, the Netherlands
| | - Joris R. de Groot
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Ruben Coronel
- Department of Clinical and Experimental Cardiology, Amsterdam UMC, location University of Amsterdam, Amsterdam, the Netherlands
- Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
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Abstract
PURPOSE OF REVIEW To provide an update on current obesity prevalence trends and summarize the available evidence suggesting a possible plateau or stabilization in obesity rates after the previous sudden global rise. RECENT FINDINGS The escalating global obesity epidemic represents one of the most serious public health challenges. There have been some indications that in high-income populations, the rate of obesity increase in adults has been stabilized after the decade 2000-2010, suggesting a possible plateau. Current evidence also suggests that obesity rates have been stabilized in children and adolescents of most economically advanced countries since 2000, which is possibly related to healthier dietary habits and increased levels of physical activity. On the other hand, there is a steady uninterrupted rise in low-income nations, and the universal trend is obesity escalation rather than slowdown, mainly driven by sharp increases in the obesity prevalence of low-income populations. Furthermore, an increasing number of high- and middle-income countries are currently experiencing an epidemic of severe obesity. In high-income populations, severe obesity is expected to double its prevalence from 10 to 20% between 2020 and 2035, posing an enormous threat for healthcare systems. Even if transiently stabilized, the obesity prevalence remains globally at unacceptably high levels, and there is no guarantee that the current stability (if any) will be maintained for long. In this review, we explore the underlying drivers of the global obesity epidemic; we provide possible explanations for the reported slowdown of the obesity rates in some countries; and we overall take a critical perspective on the obesity plateau hypothesis, emphasizing the urgent need for immediate effective actions at population and regional level in order to halt the alarming obesity escalation and its serious health risks.
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Affiliation(s)
- Chrysi Koliaki
- First Propaedeutic Department of Internal Medicine and Diabetes Center, Laiko General Hospital, Medical School, National Kapodistrian University of Athens, Agiou Thoma 17 Street, 11527, Athens, Greece.
| | - Maria Dalamaga
- Department of Biologic Chemistry, Medical School, National Kapodistrian University of Athens, Mikras Asias 75 Street, 11527, Athens, Greece
| | - Stavros Liatis
- First Propaedeutic Department of Internal Medicine and Diabetes Center, Laiko General Hospital, Medical School, National Kapodistrian University of Athens, Agiou Thoma 17 Street, 11527, Athens, Greece
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