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Lee JH, Mun SJ. Relationship between C-reactive protein level and periodontitis and systemic diseases. J Periodontol 2024; 95:494-501. [PMID: 37843067 DOI: 10.1002/jper.23-0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 08/26/2023] [Accepted: 08/26/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Periodontitis affects systemic disease risk, although the relationship thereof in the context of different C-reactive protein (CRP) levels is not clear. This study investigated the association of periodontitis with systemic diseases according to high-sensitivity CRP (hs-CRP) level and sought to identify the risk of systemic diseases in patients with periodontitis. METHODS We used data from the seventh (2016-2018) Korea National Health and Nutrition Examination Survey. In a total of 16,489 subjects, the hs-CRP group was classified into the hs-CRP low-risk group and the hs-CRP high-risk group. Propensity score matching (PSM) is used for 1:1 matching of confounding variables (e.g., age, gender, income, and education) between hs-CRP low-risk and hs-CRP at-risk groups to analyze the final 5316 subjects. The association between general characteristics and prevalence of systemic diseases was analyzed using descriptive statistics and the chi-squared test. The associations between hs-CRP level and systemic and periodontitis were analyzed using logistic regression analyses. RESULTS Within the hs-CRP group, the presence of periodontitis was associated with a significantly increased prevalence of hypertension, diabetes mellitus, and stroke. In the hs-CRP risk group, periodontitis significantly increased the risk of hypertension and diabetes mellitus by 2.1 and 2.4 times, respectively. CONCLUSIONS The presence of periodontitis significantly increases the prevalence of systemic diseases and more so in individuals with higher hs-CRP levels. This indicates the significance of maintaining oral health in reducing the risk of systemic diseases.
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Affiliation(s)
- Jung-Hwa Lee
- Graduate School of Dental Hygiene, Yonsei University, Seodaemun-gu, Seoul, South Korea
| | - So-Jung Mun
- Department of Dental Hygiene, College of Software and Digital Healthcare Convergence, Yonsei University, Seodaemun-gu, Seoul, South Korea
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2
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Oussaada SM, Kilicarslan M, de Weijer BA, Gilijamse PW, Şekercan A, Virtue S, Janssen IMC, van de Laar A, Demirkiran A, van Wagensveld BA, Houdijk APJ, Jongejan A, Moerland PD, Verheij J, Geijtenbeek TB, Bloks VW, de Goffau MC, Romijn JA, Nieuwdorp M, Vidal-Puig A, Ter Horst KW, Serlie MJ. Tissue-specific inflammation and insulin sensitivity in subjects with obesity. Diabetes Res Clin Pract 2024; 211:111663. [PMID: 38616042 DOI: 10.1016/j.diabres.2024.111663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/01/2024] [Accepted: 04/05/2024] [Indexed: 04/16/2024]
Abstract
Obesity is associated with low-grade inflammation and insulin resistance (IR). The contribution of adipose tissue (AT) and hepatic inflammation to IR remains unclear. We conducted a study across three cohorts to investigate this relationship. The first cohort consists of six women with normal weight and twenty with obesity. In women with obesity, we found an upregulation of inflammatory markers in subcutaneous and visceral adipose tissue, isolated AT macrophages, and the liver, but no linear correlation with tissue-specific insulin sensitivity. In the second cohort, we studied 24 women with obesity in the upper vs lower insulin sensitivity quartile. We demonstrated that several omental and mesenteric AT inflammatory genes and T cell-related pathways are upregulated in IR, independent of BMI. The third cohort consists of 23 women and 18 men with obesity, studied before and one year after bariatric surgery. Weight loss following surgery was associated with downregulation of multiple immune pathways in subcutaneous AT and skeletal muscle, alongside notable metabolic improvements. Our results show that obesity is characterised by systemic and tissue-specific inflammation. Subjects with obesity and IR show a more pronounced inflammation phenotype, independent of BMI. Bariatric surgery-induced weight loss is associated with reduced inflammation and improved metabolic health.
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Affiliation(s)
- S M Oussaada
- Amsterdam UMC Location University of Amsterdam, Department of Endocrinology and Metabolism, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - M Kilicarslan
- Amsterdam UMC Location University of Amsterdam, Department of Endocrinology and Metabolism, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - B A de Weijer
- Amsterdam UMC Location University of Amsterdam, Department of Endocrinology and Metabolism, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - P W Gilijamse
- Amsterdam UMC Location University of Amsterdam, Department of Endocrinology and Metabolism, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - A Şekercan
- Amsterdam UMC Location University of Amsterdam, Department of Public Health, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam UMC Location University of Amsterdam, Department of Surgery, Meibergdreef 9, Amsterdam, the Netherlands
| | - S Virtue
- MRC Metabolic Diseases Unit, University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, UK
| | - I M C Janssen
- Nederlandse Obesitas Kliniek, Departement of Science, Huis ter Heide, the Netherlands
| | - A van de Laar
- Spaarne Gasthuis, Department of Surgery, Haarlem, the Netherlands
| | - A Demirkiran
- Red Cross Hospital, Department of Gastrointestinal Surgery, Beverwijk, the Netherlands
| | - B A van Wagensveld
- NMC Royal Hospital, Department of Surgery, Abu Dhabi, United Arab Emirates
| | - A P J Houdijk
- Northwest Clinics, Department of Surgery, Alkmaar, the Netherlands
| | - A Jongejan
- Amsterdam UMC Location University of Amsterdam, Epidemiology and Data Science, Amsterdam, the Netherlands; Amsterdam Public Health, Methodology, Amsterdam, the Netherlands; Amsterdam Institute for Infection and Immunity, Inflammatory Diseases, Amsterdam, the Netherlands
| | - P D Moerland
- Amsterdam UMC Location University of Amsterdam, Epidemiology and Data Science, Amsterdam, the Netherlands; Amsterdam Public Health, Methodology, Amsterdam, the Netherlands; Amsterdam Institute for Infection and Immunity, Inflammatory Diseases, Amsterdam, the Netherlands
| | - J Verheij
- Amsterdam UMC Location University of Amsterdam, Department of Pathology, Amsterdam, the Netherlands
| | - T B Geijtenbeek
- Amsterdam UMC Location University of Amsterdam, Laboratory for Experimental Immunology, Amsterdam, the Netherlands; Amsterdam Institute for Infection and Immunity, Infectious Diseases, Cancer Immunology, Amsterdam, the Netherlands; Cancer Center Amsterdam, Cancer Immunology, Amsterdam, the Netherlands
| | - V W Bloks
- University Medical Center Groningen, Department of Paediatrics, University of Groningen, Groningen, the Netherlands
| | - M C de Goffau
- Amsterdam UMC Location University of Amsterdam, Department of Experimental Vascular Medicine, Meibergdreef 9, Amsterdam, the Netherlands; Wellcome Trust Sanger Institute, Hinxton, UK; Amsterdam UMC, Tytgat Institute for Liver and Intestinal Research, Meibergdreef 9, Amsterdam, the Netherlands
| | - J A Romijn
- Amsterdam UMC Location University of Amsterdam, Department of Internal Medicine, Meibergdreef 9, Amsterdam, the Netherlands
| | - M Nieuwdorp
- Amsterdam UMC Location University of Amsterdam, Department of Vascular Medicine, Meibergdreef 9, Amsterdam, the Netherlands
| | - A Vidal-Puig
- MRC Metabolic Diseases Unit, University of Cambridge Metabolic Research Laboratories, Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, Cambridge, UK
| | - K W Ter Horst
- Amsterdam UMC Location University of Amsterdam, Department of Endocrinology and Metabolism, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - M J Serlie
- Amsterdam UMC Location University of Amsterdam, Department of Endocrinology and Metabolism, Amsterdam Gastroenterology Endocrinology Metabolism, Meibergdreef 9, Amsterdam, the Netherlands; Section of Endocrinology, Yale School of Medicine, New Haven, USA.
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3
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Capone F, Nambiar N, Schiattarella GG. Beyond Weight Loss: the Emerging Role of Incretin-Based Treatments in Cardiometabolic HFpEF. Curr Opin Cardiol 2024; 39:148-153. [PMID: 38294187 DOI: 10.1097/hco.0000000000001117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
PURPOSE OF REVIEW Incretin-based drugs are potent weight-lowering agents, emerging as potential breakthrough therapy for the treatment of obesity-related phenotype of heart failure with preserved ejection fraction (HFpEF). In this review article, we will discuss the contribution of weight loss as part of the benefits of incretin-based medications in obese patients with HFpEF. Furthermore, we will describe the potential effects of glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptor agonists on the heart, particularly in relation to HFpEF pathophysiology. RECENT FINDINGS In the STEP-HFpEF trial, the GLP-1 receptor agonist semaglutide significantly improved quality of life outcomes in obese HFpEF patients. Whether the beneficial effects of semaglutide in obese patients with HFpEF are merely a consequence of body weight reduction is unclear. Considering the availability of other weight loss strategies (e.g., caloric restriction, exercise training, bariatric surgery) to be used in obese HFpEF patients, answering this question is crucial to provide tailored therapeutic options in these subjects. SUMMARY Incretin-based drugs may represent a milestone in the treatment of obesity in HFpEF. Elucidating the contribution of weight loss in the overall benefit observed with these drugs is critical in the management of obese HFpEF patients, considering that other weight-lowering strategies are available and might represent potential alternative options for these patients.
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Affiliation(s)
- Federico Capone
- Translational Approaches in Heart Failure and Cardiometabolic Disease, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Division of Internal Medicine, Department of Medicine, University of Padua, Padua, Italy
| | - Natasha Nambiar
- Translational Approaches in Heart Failure and Cardiometabolic Disease, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
| | - Gabriele G Schiattarella
- Translational Approaches in Heart Failure and Cardiometabolic Disease, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany
- Max Rubner Center for Cardiovascular Metabolic Renal Research (MRC), Deutsches Herzzentrum der Charité (DHZC), Charité -Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- Division of Cardiology, Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
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Price EJ, Du M, McKeown NM, Batterham MJ, Beck EJ. Excluding whole grain-containing foods from the Nova ultraprocessed food category: a cross-sectional analysis of the impact on associations with cardiometabolic risk measures. Am J Clin Nutr 2024; 119:1133-1142. [PMID: 38417577 DOI: 10.1016/j.ajcnut.2024.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/08/2024] [Accepted: 02/22/2024] [Indexed: 03/01/2024] Open
Abstract
BACKGROUND Whole grain (WG) consumption is linked with a reduced risk of chronic disease. However, the recommendations of the Nova classification system tend to contradict this evidence as high WG-containing foods, such as bread and cereals, are considered ultraprocessed, and intake is discouraged. OBJECTIVES This study aimed to explore associations of cardiometabolic risk measures with ultraprocessed food (UPF) intake as classified by Nova compared with when foods with ≥25% and ≥50% WG are removed from the Nova UPF category. METHODS A cross-sectional analysis of the 2015-18 National Health and Nutrition Examination Survey. Nova was used to identify UPFs, and the WG Initiative's definition of a WG food and front-of-pack labeling requirements was used to identify high WG foods. Regression models were used to explore impacts on the association of UPF intake (quintiles) and cardiometabolic risk measures when high WG foods were excluded from the Nova UPF category. RESULTS Participants in the highest quintile of UPF intake had significantly higher weight [83.6 kg (0.8)], BMI (in kg/m2) [30.6 (0.3)], waist circumference [103.1 cm (0.6)], and weight-to-height ratio [0.63 (0.003)] compared to those in the lowest quintile (P < 0.0001 for all). The same was found when foods with ≥25% and ≥50% WG were removed. Positive associations for C-reactive protein were found when ≥25% and ≥50% WG-containing foods were removed only [2.32 mg/L (0.1), P = 0.0209; 2.37 mg/L (0.1), P = 0.0179, respectively]. Participants in the highest quintile had significantly lower total cholesterol after adjustment when foods with ≥50% WG were removed [4.98 mmol/L (0.04), P = 0.0292]. Adjusted R2 values remained relatively unchanged across each approach for all outcomes. CONCLUSIONS Foods high in WG may not significantly contribute to the deleterious associations previously observed between UPF intake and cardiometabolic risk factors. Consideration of their contribution to healthful dietary patterns and diet quality in the United States population should be made prior to the endorsement of Nova.
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Affiliation(s)
- Elissa J Price
- School of Health Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Mengxi Du
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, United States
| | - Nicola M McKeown
- Programs in Nutrition, Department of Health Sciences, Sargent College of Health and Rehabilitation Sciences, Boston University, Boston, MA, United States
| | - Marijka J Batterham
- National Institute for Applied Statistics Research Australia and Statistical Consulting Centre, School of Mathematics and Applied Statistics, Faculty of Engineering and Information Sciences, University of Wollongong, Wollongong, NSW, Australia
| | - Eleanor J Beck
- School of Health Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, NSW, Australia; School of Medical, Indigenous, and Health Sciences, Faculty of Science, Medicine, and Health, University of Wollongong, Wollongong, NSW, Australia.
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Mwala NN, Borkent JW, van der Meij BS, de van der Schueren MAE. Challenges in identifying malnutrition in obesity; An overview of the state of the art and directions for future research. Nutr Res Rev 2024:1-10. [PMID: 38576127 DOI: 10.1017/s095442242400012x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
(Protein-energy) malnutrition in individuals living with obesity presents complex diagnostic challenges due to the distinctive physiological characteristics of obesity. This narrative review critically examines the identification of malnutrition within the population with obesity, distinguishing malnutrition in obesity from related conditions such as sarcopenic obesity. While noting some shared features, the review highlights key differences between these conditions. The review also highlights the limitations of current malnutrition screening tools, which are not designed for individuals living with obesity. These tools primarily rely on anthropometric measurements, neglecting (among others) nutrient intake assessment, which hinders accurate malnutrition detection. Additionally, this review discusses limitations in existing diagnostic criteria, including the Global Leadership Initiative on Malnutrition (GLIM) criteria, when applied to individuals living with obesity. Challenges include the identification of appropriate cut-off values for phenotypic criteria (unintentional weight loss, low body mass index and muscle mass) and aetiological criteria such as reduced food intake and inflammation for the population with obesity. Overall, this review emphasises the need for modified screening tools and diagnostic criteria to recognise and assess malnutrition in obesity, leading to improved clinical outcomes and overall wellbeing.
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Affiliation(s)
- Natasha Nalucha Mwala
- Department of Nutrition, Dietetics and Lifestyle, School of Allied Health, HAN University of Applied Sciences, Nijmegen, the Netherlands
- Department of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Jos W Borkent
- Department of Nutrition, Dietetics and Lifestyle, School of Allied Health, HAN University of Applied Sciences, Nijmegen, the Netherlands
- Department of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Barbara S van der Meij
- Department of Nutrition, Dietetics and Lifestyle, School of Allied Health, HAN University of Applied Sciences, Nijmegen, the Netherlands
- Department of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
- Bond University Nutrition and Dietetics Research Group, Bond University, Gold Coast, Australia
| | - Marian A E de van der Schueren
- Department of Nutrition, Dietetics and Lifestyle, School of Allied Health, HAN University of Applied Sciences, Nijmegen, the Netherlands
- Department of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
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Kelly NK, Bhushan NL, Gottfredson O'Shea N, Gómez-Olivé FX, Aiello AE, Wagner LD, Mall S, Kahn K, Pettifor AE, Stoner MC. Trajectories of intimate partner violence and their relationship to stress among young women in South Africa: An HPTN 068 study. Int J Soc Psychiatry 2024:207640241239535. [PMID: 38563376 DOI: 10.1177/00207640241239535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
BACKGROUND One in four South African women will experience intimate partner violence (IPV) in their lifetime, potentially increasing their biological stress. In South Africa, limited IPV and stress research has utilized multiple timepoints or examined modifying factors. Cash transfers (CTs) are associated with reduced IPV and stress and may be an intervention target. AIMS We used data-driven methods to identify longitudinal IPV trajectory groups among South African adolescent girls and young women (AGYW), estimate each group's association with stress, and assess modification by a CT. METHODS A total of 2,183 South African AGYW ages 13 to 24 years from the HIV Prevention Trials Network 068 study were randomized to a CT or control group. Physical IPV was measured five times (2011-2017), and stress was captured once (2018-2019). Stress measures included the Cohen Stress Scale and stress biomarkers (C-reactive protein (CRP), cytomegalovirus (CMV), herpes simplex virus type-1 (HSV-1)). Group-based trajectory modeling identified IPV trajectories; ordinal logistic regression estimated the association between trajectory group and stress. RESULTS A two-group quadratic trajectory model was identified (higher trajectory group = 26.7% of AGYW; lower trajectory group = 73.3%). In both groups, the probability of IPV increased from ages 13 to 17 years before declining in early adulthood. However, the higher group's probability peaked later and declined gradually. The higher trajectory group was associated with an increased odds of elevated CRP (OR: 1.41, 95% CI [1.11, 1.80]), but not with other stress measures. The CT modified the relationship with CMV: a positive association was observed among the usual care arm (OR: 1.59, 95% CI [1.11, 2.28]) but not the CT arm (OR: 0.85, 95% CI [0.61, 1.19]). CONCLUSIONS Sustained IPV risk during adolescence was associated with elevated CRP in young adulthood. The relationship between IPV and elevated CMV was attenuated among those receiving a CT, suggesting that CTs could possibly reduce biological stress due to IPV.
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Affiliation(s)
- Nicole K Kelly
- Department of Epidemiology, University of North Carolina, Chapel Hill, USA
| | - Nivedita L Bhushan
- Center for Communication and Engagement Research, RTI International, Research Triangle Park, NC, USA
| | - Nisha Gottfredson O'Shea
- Substance Use Prevention, Evaluation, and Research Program, RTI International, Research Triangle Park, NC, USA
| | - F Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Allison E Aiello
- Department of Epidemiology, Robert N Butler Columbia Aging Center, Mailman School of Public Health, Columbia University, New York, NY, USA
| | | | - Sumaya Mall
- Department of Epidemiology and Biostatistics, University of the Witwatersrand, Johannesburg, South Africa
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Epidemiology and Global Health Unit, Department of Public Health and Clinical Medicine, Umeå University, Sweden
| | - Audrey E Pettifor
- Department of Epidemiology, University of North Carolina, Chapel Hill, USA
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Marie Cd Stoner
- Women's Global Health Imperative, RTI International, Berkeley, CA, USA
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Listyoko AS, Okazaki R, Harada T, Inui G, Yamasaki A. Impact of obesity on airway remodeling in asthma: pathophysiological insights and clinical implications. FRONTIERS IN ALLERGY 2024; 5:1365801. [PMID: 38562155 PMCID: PMC10982419 DOI: 10.3389/falgy.2024.1365801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 03/07/2024] [Indexed: 04/04/2024] Open
Abstract
The prevalence of obesity among asthma patients has surged in recent years, posing a significant risk factor for uncontrolled asthma. Beyond its impact on asthma severity and patients' quality of life, obesity is associated with reduced lung function, increased asthma exacerbations, hospitalizations, heightened airway hyperresponsiveness, and elevated asthma-related mortality. Obesity may lead to metabolic dysfunction and immune dysregulation, fostering chronic inflammation characterized by increased pro-inflammatory mediators and adipocytokines, elevated reactive oxygen species, and reduced antioxidant activity. This chronic inflammation holds the potential to induce airway remodeling in individuals with asthma and obesity. Airway remodeling encompasses structural and pathological changes, involving alterations in the airway's epithelial and subepithelial layers, hyperplasia and hypertrophy of airway smooth muscle, and changes in airway vascularity. In individuals with asthma and obesity, airway remodeling may underlie heightened airway hyperresponsiveness and increased asthma severity, ultimately contributing to the development of persistent airflow limitation, declining lung function, and a potential increase in asthma-related mortality. Despite efforts to address the impact of obesity on asthma outcomes, the intricate mechanisms linking obesity to asthma pathophysiology, particularly concerning airway remodeling, remain incompletely understood. This comprehensive review discusses current research investigating the influence of obesity on airway remodeling, to enhance our understanding of obesity's role in the context of asthma airway remodeling.
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Affiliation(s)
- Aditya Sri Listyoko
- Division of Respiratory Medicine and Rheumatology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Japan
- Pulmonology and Respiratory Medicine Department, Faculty of Medicine, Brawijaya University-Dr. Saiful Anwar General Hospital, Malang, Indonesia
| | - Ryota Okazaki
- Division of Respiratory Medicine and Rheumatology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Tomoya Harada
- Division of Respiratory Medicine and Rheumatology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Genki Inui
- Division of Respiratory Medicine and Rheumatology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Akira Yamasaki
- Division of Respiratory Medicine and Rheumatology, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, Yonago, Japan
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McGonagle D, Ramonda R, Scagnellato L, Scriffignano S, Weddell J, Lubrano E. A strategy towards disentangling treatment refractory from misdiagnosed axial Spondyloarthritis. Autoimmun Rev 2024; 23:103405. [PMID: 37543288 DOI: 10.1016/j.autrev.2023.103405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 08/02/2023] [Indexed: 08/07/2023]
Abstract
Axial spondyloarthritis (axSpA) encompasses radiographic axial SpA (r-axSpA), formally designated as ankylosing spondylitis (AS) and non-radiographic axial SpA (nr-axSpA). The advent of MRI permitted the description of the "pre-radiographic" (nr-AxSpA) stage characterized by bone marrow oedema lesions, histologically an osteitis, not yet visible on X-rays. Most subjects with a diagnosis of nr-axSpA do not progress to r-axSpA and the risk of misdiagnosis of nr-axSpA is considerable because back pain related to malalignment, degenerative conditions or biomechanical stress including intense exercise may lead to positive MRI scans. Even when nr-axSpA or r-axSpA are accurately diagnosed only about 40-50% achieve the ASAS40 responses with licensed therapies. It is likely that spinal enthesitis/osteitis leading to structural damage and associated damage contributes to post inflammatory disc territory secondary pain responses. Things are complicated as the concept of refractory axSpA itself is not well defined since there is no gold standard test to capture the full burden of inflammatory disease and, in any event, MRI has not been systematically applied. Nevertheless, there is sufficient evidence to borrow from the refractory rheumatoid arthritis field to propose two types of refractory axial SpA- a persistent inflammatory refractory ax-SpA (PIRaxSpA) and non-inflammatory refractory ax-SpA (NIRaxSpA). Both axSpA refractoriness and misdiagnosis need careful considerations when evaluating treatment failure. The immunological basis for axSpA immunotherapeutics non-responses is still rudimentary beyond the knowledge of HLA-B27 positivity status, CRP elevation, and MRI bone oedema that represents osteitis being equated with responder status.
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Affiliation(s)
- Dennis McGonagle
- University of Leeds, Leeds Institute of Rheumatic and Musculosckeletal Medicine, Leeds, United Kingdom.
| | - Roberta Ramonda
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy.
| | - Laura Scagnellato
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Silvia Scriffignano
- Academic Rheumatology Unit, Dipartimento di Medicina e Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Campobasso, Italy; Department of Development and Regeneration, Skeletal Biology and Engineering Research Center, KU Leuven University, Leuven, Belgium
| | - Jake Weddell
- University of Leeds, Leeds Institute of Rheumatic and Musculosckeletal Medicine, Leeds, United Kingdom
| | - Ennio Lubrano
- Academic Rheumatology Unit, Dipartimento di Medicina e Scienze della Salute "Vincenzo Tiberio", Università degli Studi del Molise, Campobasso, Italy; Department of Development and Regeneration, Skeletal Biology and Engineering Research Center, KU Leuven University, Leuven, Belgium
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9
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Schoretsanitis G, Strømmen M, Krabseth HM, Helland A, Spigset O. Effects of Sleeve Gastrectomy and Roux-en-Y Gastric Bypass on Escitalopram Pharmacokinetics: A Cohort Study. Ther Drug Monit 2023; 45:805-812. [PMID: 37363832 PMCID: PMC10635340 DOI: 10.1097/ftd.0000000000001114] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/03/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Changes in the gastrointestinal physiology after bariatric surgery may affect the pharmacokinetics of medications. Data on the impact of different surgical techniques on the pharmacokinetics of commonly prescribed antidepressants such as escitalopram are limited. METHODS This case-only prospective study investigated escitalopram-treated patients who underwent bariatric surgery at hospitals in Central Norway. Escitalopram concentrations were assessed using serial blood samples obtained during a dose interval of 24 hours preoperatively and at 1, 6, and 12 months, postoperatively. The primary outcomes were changes in the area under the time-concentration curve (AUC 0-24 ) with secondary outcomes, including full pharmacokinetic profiling. We performed repeated-measures analysis of variance for the AUC 0-24 and secondary outcomes. RESULTS Escitalopram-treated obese patients who underwent sleeve gastrectomy (n = 5) and Roux-en-Y gastric bypass (n = 4) were included. Compared with preoperative baseline, dose-adjusted AUC 0-24 values were within ±20% at all time points, postoperatively in the sleeve gastrectomy and oux-en-Y gastric bypass groups, with the largest changes occurring 1 month postoperatively (+14.5 and +17.2%, respectively). No statistically significant changes in any pharmacokinetic variables over time were reported; however, there was a trend toward increased maximum concentrations after surgery ( P = 0.069). CONCLUSIONS Our findings suggest that bariatric surgery has no systematic effect on the pharmacokinetics of escitalopram. However, because of the substantial interindividual variation, therapeutic drug monitoring can be considered to guide postoperative dose adjustments.
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Affiliation(s)
- Georgios Schoretsanitis
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, New York
- Department of Psychiatry at the Donald and Barbara Zucker School of Medicine at Northwell/Hofstra, Hempstead, New York
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich, Zurich, Switzerland
| | - Magnus Strømmen
- Department of Clinical and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Centre for Obesity Research, Clinic of Surgery, St. Olav University Hospital, Trondheim, Norway; and
| | - Hege-Merete Krabseth
- Department of Clinical Pharmacology, Clinic of Laboratory Medicine, St. Olav University Hospital, Trondheim, Norway
| | - Arne Helland
- Department of Clinical and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Clinical Pharmacology, Clinic of Laboratory Medicine, St. Olav University Hospital, Trondheim, Norway
| | - Olav Spigset
- Department of Clinical and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Clinical Pharmacology, Clinic of Laboratory Medicine, St. Olav University Hospital, Trondheim, Norway
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10
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Avihai B, Sundel EP, Lee E, Greenberg PJ, Cook BP, Altomare NJ, Ko TM, Chaia AI, Parikh PD, Blaser MJ. CRP Monitoring in Early Hospitalization: Implications for Predicting Outcomes in Patients with COVID-19. Pathogens 2023; 12:1315. [PMID: 38003780 PMCID: PMC10675493 DOI: 10.3390/pathogens12111315] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/01/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
Elevated C-reactive protein (CRP) levels have been associated with poorer COVID-19 outcomes. While baseline CRP levels are higher in women, obese individuals, and older adults, the relationship between CRP, sex, body mass index (BMI), age, and COVID-19 outcomes remains unknown. To investigate, we performed a retrospective analysis on 824 adult patients with COVID-19 admitted during the first pandemic wave, of whom 183 (22.2%) died. The maximum CRP value over the first five hospitalization days better predicted hospitalization outcome than the CRP level at admission, as a maximum CRP > 10 mg/dL independently quadrupled the risk of death (p < 0.001). Males (p < 0.001) and patients with a higher BMI (p = 0.001) had higher maximum CRP values, yet CRP levels did not impact their hospitalization outcome. While CRP levels did not statistically mediate any relation between sex, age, or BMI with clinical outcomes, age impacted the association between BMI and the risk of death. For patients 60 or over, a BMI < 25 kg/m2 increased the risk of death (p = 0.017), whereas the reverse was true for patients <60 (p = 0.030). Further impact of age on the association between BMI, CRP, and the risk of death could not be assessed due to a lack of statistical power but should be further investigated.
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Affiliation(s)
- Byron Avihai
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
- Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ 08901, USA
| | - Erin P. Sundel
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
- Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Eileen Lee
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
| | - Patricia J. Greenberg
- Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, NJ 08854, USA;
| | - Brennan P. Cook
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
| | - Nicole J. Altomare
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
- Northwestern Memorial Hospital, Chicago, IL 60611, USA
| | - Tomohiro M. Ko
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
| | - Angelo I. Chaia
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
- Mount Sinai Beth Israel, New York, NY 10003, USA
| | - Payal D. Parikh
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
| | - Martin J. Blaser
- Robert Wood Johnson Medical School, Rutgers University, Piscataway, NJ 08854, USA; (E.P.S.); (E.L.); (B.P.C.); (N.J.A.); (T.M.K.); (A.I.C.); (P.D.P.)
- Center for Advanced Biotechnology and Medicine, Rutgers University, Piscataway, NJ 08854, USA
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11
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Tebar WR, Meneghini V, Goulart AC, Santos IS, Santos RD, Bittencourt MS, Generoso G, Pereira AC, Blaha MJ, Jones SR, Toth PP, Otvos JD, Lotufo PA, Bensenor IM. Combined Association of Novel and Traditional Inflammatory Biomarkers With Carotid Artery Plaque: GlycA Versus C-Reactive Protein (ELSA-Brasil). Am J Cardiol 2023; 204:140-150. [PMID: 37542984 DOI: 10.1016/j.amjcard.2023.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/29/2023] [Accepted: 07/07/2023] [Indexed: 08/07/2023]
Abstract
Elevated levels of glycoprotein acetylation (GlycA) and C-reactive protein (CRP) have been associated with carotid artery plaque (CAP). However, it is not yet established if elevations in both inflammatory biomarkers provide incremental association with CAP. This study aimed evaluate the cross-sectional association of high CRP and GlycA with CAP at baseline participants from the ELSA-Brasil adult cohort. Participants with information on CRP, GlycA, and CAP with neither previous cardiovascular disease nor CRP >10 mg/L were included. High GlycA and CRP were defined as values within upper quintile and >3 mg/L, respectively. Participants were classified into 4 groups: 1. nonelevated CRP/GlycA (reference group); 2. elevated CRP alone; 3. elevated GlycA alone; and 4. both elevated. The analysis included 4,126 participants with median age of 50 years-old, being 54.2% of women. Prevalence of CAP was 36.1%. Participants with high CRP had the highest frequency of obesity, whereas participants with high GlycA presented higher cardiovascular risk factor burden and were more likely to have CAP than the reference group (odds ratio [OR] 1.39, 95% confidence interval [CI] 1.11 to 1.73), persisting after multivariable adjustment (OR 1.37, 95% CI 1.02 to 1.83). Participants with both elevated CRP and GlycA were more likely to have CAP in crude (OR 1.35, 95% CI 1.10 to 1.65) but not in adjusted models. The findings suggest potential different biologic pathways between inflammation and carotid atherosclerosis: high GlycA was associated with CAP whereas high CRP was more associated with obesity.
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Affiliation(s)
- William R Tebar
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Vandrize Meneghini
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Alessandra C Goulart
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Itamar S Santos
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Raul D Santos
- Lipid Clinic of Heart Institute (InCor), University of São Paulo Medical School Hospital, São Paulo, Brazil
| | - Marcio S Bittencourt
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Giuliano Generoso
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Alexandre C Pereira
- Laboratory of Genetics and Molecular Cardiology, University of São Paulo Medical School Hospital, São Paulo, SP, Brazil
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland
| | - Steven R Jones
- Department of Preventive Cardiology, CGH Medical Center, Sterling, Illinois
| | - Peter P Toth
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland; Department of Preventive Cardiology, CGH Medical Center, Sterling, Illinois
| | - James D Otvos
- Laboratory Corporation of America Holdings (LabCorp), Morrisville, North Carolina
| | - Paulo A Lotufo
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil
| | - Isabela M Bensenor
- Center for Clinical and Epidemiological Research, University Hospital of University of Sao Paulo, Sao Paulo, Brazil.
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12
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Leung JG, Allen ND, Markota M. A case series of clozapine titrations affected by inflammatory processes. Schizophr Res 2023:S0920-9964(23)00275-X. [PMID: 37633777 DOI: 10.1016/j.schres.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 08/10/2023] [Accepted: 08/12/2023] [Indexed: 08/28/2023]
Affiliation(s)
- Jonathan G Leung
- Department of Pharmacy, Mayo Clinic Rochester, MN, United States of America.
| | - Nicholas D Allen
- Department of Psychiatry and Psychology, Mayo Clinic Rochester, MN, United States of America
| | - Matej Markota
- Department of Psychiatry and Psychology, Mayo Clinic Rochester, MN, United States of America
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13
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Weston WC, Hales KH, Hales DB. Flaxseed Reduces Cancer Risk by Altering Bioenergetic Pathways in Liver: Connecting SAM Biosynthesis to Cellular Energy. Metabolites 2023; 13:945. [PMID: 37623888 PMCID: PMC10456508 DOI: 10.3390/metabo13080945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 08/26/2023] Open
Abstract
This article illustrates how dietary flaxseed can be used to reduce cancer risk, specifically by attenuating obesity, type 2 diabetes, and non-alcoholic fatty liver disease (NAFLD). We utilize a targeted metabolomics dataset in combination with a reanalysis of past work to investigate the "metabo-bioenergetic" adaptations that occur in White Leghorn laying hens while consuming dietary flaxseed. Recently, we revealed how the anti-vitamin B6 effects of flaxseed augment one-carbon metabolism in a manner that accelerates S-adenosylmethionine (SAM) biosynthesis. Researchers recently showed that accelerated SAM biosynthesis activates the cell's master energy sensor, AMP-activated protein kinase (AMPK). Our paper provides evidence that flaxseed upregulates mitochondrial fatty acid oxidation and glycolysis in liver, concomitant with the attenuation of lipogenesis and polyamine biosynthesis. Defatted flaxseed likely functions as a metformin homologue by upregulating hepatic glucose uptake and pyruvate flux through the pyruvate dehydrogenase complex (PDC) in laying hens. In contrast, whole flaxseed appears to attenuate liver steatosis and body mass by modifying mitochondrial fatty acid oxidation and lipogenesis. Several acylcarnitine moieties indicate Randle cycle adaptations that protect mitochondria from metabolic overload when hens consume flaxseed. We also discuss a paradoxical finding whereby flaxseed induces the highest glycated hemoglobin percentage (HbA1c%) ever recorded in birds, and we suspect that hyperglycemia is not the cause. In conclusion, flaxseed modifies bioenergetic pathways to attenuate the risk of obesity, type 2 diabetes, and NAFLD, possibly downstream of SAM biosynthesis. These findings, if reproducible in humans, can be used to lower cancer risk within the general population.
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Affiliation(s)
- William C. Weston
- Department of Molecular, Cellular & Systemic Physiology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
| | - Karen H. Hales
- Department of Obstetrics & Gynecology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
| | - Dale B. Hales
- Department of Molecular, Cellular & Systemic Physiology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
- Department of Obstetrics & Gynecology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
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14
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Somnuk S, Komindr S, Monkhai S, Poolsawat T, Nakphaichit M, Wanikorn B. Metabolic and inflammatory profiles, gut microbiota and lifestyle factors in overweight and normal weight young thai adults. PLoS One 2023; 18:e0288286. [PMID: 37450433 PMCID: PMC10348517 DOI: 10.1371/journal.pone.0288286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 06/24/2023] [Indexed: 07/18/2023] Open
Abstract
Obesity among young adults, especially those living in developing countries is increasing. A high body mass index (BMI) is one of the major causes of several diseases worldwide, constituting an important risk factor for non-communicable diseases (NCDs). Investigations describing the relationship between BMI, clinical and gut microbiota characteristics and lifestyle factors of overweight young adults, especially from Southeast Asian countries are limited. Metabolic and inflammatory biomarkers, fecal microbiota profiles and lifestyle factors were compared between overweight Thai young adults (n = 30, mean age 33 ± 9.48) and those with normal weight (n = 30, mean age 27 ±7.50). This study was registered with the Thai Clinical Trials Registry (TCTR20220204007). Health status including body composition, fasting glucose and insulin, lipid profiles, liver and kidney function, inflammatory biomarkers, blood pressure and fecal microbiota using 16S rRNA gene sequencing data was determined. Dietary intake was assessed using a 3-day dietary record and a food frequency questionnaire (FFQ), with physical activity levels compared using the international physical activity questionnaire (IPAQ). The overweight group had significantly higher BMI, waist-hip ratio, body fat mass, % body fat, skeletal mass, triglyceride level, C-reactive protein, insulin and blood pressure, with lower levels of high-density lipoprotein cholesterol (HDL-C) and blood urea nitrogen compared to the normal weight group. Significant differences in fecal microbiota composition at the family and genus levels were observed between the two groups. In our clinical setting, we also observed that unhealthy diets with high consumption of food rich in fat and sugar, processed meat and alcohol, and physical inactivity were associated with an increased prevalence of overweight in Thai young adults. Results provided the big picture of health and lifestyle characteristics of overweight young Thai people. Young adults should be encouraged to engage in health-promoting activities that maintain healthy bodyweight.
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Affiliation(s)
- Surasawadee Somnuk
- Department of Sports and Health Sciences, Faculty of Sports Science, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom, Thailand
| | - Surat Komindr
- Division of Nutrition and Biochemical Medicine, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sudjai Monkhai
- Wangnumkeaw Sub-district Health Promotion Hospital, Nakhon Pathom, Thailand
| | - Thitirat Poolsawat
- Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Bangkok, Thailand
| | - Massalin Nakphaichit
- Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Bangkok, Thailand
| | - Bandhita Wanikorn
- Department of Biotechnology, Faculty of Agro-Industry, Kasetsart University, Bangkok, Thailand
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15
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Keyes M, Andrews C, Midya V, Carrasco P, Guxens M, Jimeno-Romero A, Murcia M, Rodriguez-Dehli C, Romaguera D, Santa-Maria L, Vafeiadi M, Chatzi L, Oken E, Vrijheid M, Valvi D, Sen S. Mediators of the association between maternal body mass index and breastfeeding duration in 3 international cohorts. Am J Clin Nutr 2023; 118:255-263. [PMID: 37407164 PMCID: PMC10493413 DOI: 10.1016/j.ajcnut.2023.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/07/2023] [Accepted: 04/03/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Maternal obesity has been associated with shorter breastfeeding duration, but little is known about mediating factors explaining this association. It is important to assess these relationships across diverse populations because breastfeeding is culturally patterned. OBJECTIVES We investigated the association of prepregnancy maternal body mass index (BMI) with breastfeeding outcomes and potential mediators of this relationship in 3 culturally diverse international cohorts. METHODS We analyzed 5120 singleton pregnancies from mother-child cohorts in Spain (INfancia y Medio Ambiente), Greece (Rhea), and the United States (Project Viva). Outcome variables were duration of any and exclusive breastfeeding. A priori hypothesized mediators in the association of maternal prepregnancy BMI with breastfeeding were birthweight (BW), maternal prenatal C-reactive protein (CRP), cesarean delivery, maternal dietary inflammatory index (DII) during pregnancy, gestational age at delivery, and gestational diabetes mellitus (GDM). We estimated the association between BMI and breastfeeding duration using linear regression adjusting for confounders. Mediation analysis estimated direct and indirect effects of maternal overweight/obesity on breastfeeding for each mediator. RESULTS Women with overweight and obesity had shorter duration of any and exclusive breastfeeding compared with normal-weight women (any: overweight β = -0.79 mo, 95% CI: -1.17, -0.40; obese β = -1.75 mo 95% CI: -2.25, -1.25; exclusive: overweight β = -0.30 mo, 95% CI: -0.42, -0.16; obese β = -0.73 mo, 95% CI: -0.90, -0.55). Significant mediators (% change in effect estimate) of this association were higher CRP (exclusive: 5.12%), cesarean delivery (any: 6.54%; exclusive: 7.69%), and higher DII (any: 6.48%; exclusive: 7.69%). GDM, gestational age, and BW did not mediate the association of maternal weight status with breastfeeding. CONCLUSIONS Higher prepregnancy BMI is associated with shorter duration of any and exclusive breastfeeding. Maternal dietary inflammation, systemic inflammation, and mode of delivery may be key modifiable mediators of this association. Identification of mediators provides potential targets for interventions to improve breastfeeding outcomes.
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Affiliation(s)
- Madeline Keyes
- Division of Newborn Medicine, Boston Children's Hospital, Boston, MA, United States; Harvard Neonatal-Perinatal Medicine Fellowship Program, Boston, MA, United States.
| | - Chloe Andrews
- Department of Newborn Medicine, Brigham and Women's Hospital, Boston, MA, United States
| | - Vishal Midya
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Paula Carrasco
- Department of Medicine, Universitat Jaume I, Castellón, Spain; Epidemiology and Environmental Health Joint Research Unit, FISABIO-Universitat Jaume I-Universitat de València, Valencia, Spain
| | - Mònica Guxens
- ISGlobal, Barcelona, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Department of Child and Adolescent Psychiatry, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands; Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Alba Jimeno-Romero
- Department of Preventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, San Sebastian, Spain
| | - Mario Murcia
- Epidemiology and Environmental Health Joint Research Unit, FISABIO-Universitat Jaume I-Universitat de València, Valencia, Spain; Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Servicio de análisis de sistemas de información sanitaria, Conselleria de Sanitat, Generalitat Valenciana, Valencia, Spain
| | | | - Dora Romaguera
- ISGlobal, Barcelona, Spain; Health Research Institute of the Balearic Islands (IdISBa), Palma, Spain; CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Madrid, Spain
| | - Loreto Santa-Maria
- Spanish Consortium for Research on Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain; Biodonostia Health Research Institute, Group of Environmental Epidemiology and Child Development, San Sebastian, Spain; Department of Health of the Basque Government, Subdirectorate of Public Health of Gipuzkoa, San Sebastian, Spain
| | - Marina Vafeiadi
- Department of Social Medicine, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Lida Chatzi
- Department of Preventative Medicine, University of Southern California, Los Angeles, CA, United States
| | - Emily Oken
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, United States
| | | | - Damaskini Valvi
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Sarbattama Sen
- Department of Newborn Medicine, Brigham and Women's Hospital, Boston, MA, United States
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16
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Sitarik AR, Johnson CC, Levin AM, Lynch SV, Ownby DR, Rundle AG, Straughen JK, Wegienka G, Woodcroft KJ, Cassidy-Bushrow AE. Progression of C-reactive protein from birth through preadolescence varies by mode of delivery. Front Pediatr 2023; 11:1155852. [PMID: 37388285 PMCID: PMC10304017 DOI: 10.3389/fped.2023.1155852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 06/05/2023] [Indexed: 07/01/2023] Open
Abstract
Introduction Delivery via caesarean section (C-section) has been associated with an increased risk of childhood chronic diseases such as obesity and asthma, which may be due to underlying systemic inflammation. However, the impact of specific C-section types may be differential, as emergency C-sections typically involve partial labor and/or membrane rupture. Our objectives were to determine if mode of delivery associates with longitudinal profiles of high sensitivity CRP (hs-CRP) -a marker of systemic inflammation-from birth through preadolescence, and to examine if CRP mediates the association between mode of delivery and preadolescent body mass index (BMI). Methods Data from the WHEALS birth cohort (N = 1,258) were analyzed; 564 of the 1,258 children in the cohort had data available for analysis. Longitudinal plasma samples (birth through 10-years of age) from 564 children from were assayed for hs-CRP levels. Maternal medical records were abstracted to obtain mode of delivery. Growth mixture models (GMMs) were used to determine classes of hs-CRP trajectories. Poisson regression with robust error variance was used to calculate risk ratios (RRs). Results Two hs-CRP trajectory classes were identified: class 1 (76% of children) was characterized by low hs-CRP, while class 2 (24% of children) was characterized by high and steadily increasing hs-CRP. In multivariable models, children delivered via planned C-section had 1.15 times higher risk of being in hs-CRP class 2, compared to vaginal deliveries (p = 0.028), while no association was found for unplanned C-section deliveries [RR (95% CI) = 0.96 (0.84, 1.09); p = 0.49]. Further, the effect of planned C-section on BMI z-score at age 10 was significantly mediated by hs-CRP class (percent mediated = 43.4%). Conclusions These findings suggest potentially beneficial effects of experiencing partial or full labor, leading to a lower trajectory of systemic inflammation throughout childhood and decreased BMI during preadolescence. These findings may have implications for chronic disease development later in life.
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Affiliation(s)
- Alexandra R. Sitarik
- Department of Public Health Sciences, Henry Ford Health, Detroit, MI, United States
| | - Christine C. Johnson
- Department of Public Health Sciences, Henry Ford Health, Detroit, MI, United States
| | - Albert M. Levin
- Department of Public Health Sciences, Henry Ford Health, Detroit, MI, United States
| | - Susan V. Lynch
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, CA, United States
| | - Dennis R. Ownby
- Division of Allergy and Clinical Immunology, Department of Pediatrics, Medical College of Georgia at Augusta University, Augusta, GA, United States
| | - Andrew G. Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | | | - Ganesa Wegienka
- Department of Public Health Sciences, Henry Ford Health, Detroit, MI, United States
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17
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Stoner MCD, Kelly NK, Gomez-Olive FX, Kahn K, Wagner D, Bhushan NL, Aiello AE, Pettifor AE. Relationships Between Stress-Responsive Biomarkers, ART Adherence, and Viral Suppression Among Adolescent Girls and Young Women Living With HIV in South Africa: An HPTN 068 Analysis. J Acquir Immune Defic Syndr 2023; 92:349-358. [PMID: 36729676 PMCID: PMC10006401 DOI: 10.1097/qai.0000000000003149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Adolescent girls and young women (AGYW) living with HIV who have higher stress levels may be at risk of stress-related biological alterations, which could influence HIV progression and adherence to antiretroviral therapy (ART). SETTING We aimed to estimate associations among stress-responsive biomarkers, ART adherence, and viral suppression in AGYW living with HIV in South Africa. We also hypothesized that psychosocial stressors [eg, depression, food insecurity, low socioeconomic status (SES), and HSV-2] would be associated with higher biomarker levels. METHODS We used 2018/2019 data from the HIV Prevention Trials Network 068 cohort to assess associations between stress-responsive biomarkers and viral suppression (<1000 copies/mL) and ART adherence measured using dried blood spot cards. Stress-responsive biomarkers included C-reactive protein, herpes simplex virus type 1, and cytomegalovirus infection and reactivation. Associations were estimated using unadjusted log-binomial or ordinal logistic regression models. RESULTS In 166 AGYW living with HIV, there was no association between stress-responsive biomarkers and viral suppression or ART adherence. However, increased C-reactive protein levels were associated with higher HSV-2 infection [odds ratio (OR) 1.98; 95% confidence interval (CI) 1.11, 3.52], being a government grant recipient (OR 3.21; 95% CI: 1.30, 7.92), lower food insecurity (OR 0.34; 95% CI: 0.13, 0.90), and increased body mass index (OR 1.07; 95% CI: 1.01, 1.14). CONCLUSIONS High prevalence of psychosocial stressors and persistent herpesviruses in AGYW living with HIV has the potential to lead to poorer health outcomes. More research is needed to untangle relationships between economic stability, chronic disease, and chronic stress.
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Affiliation(s)
- Marie C D Stoner
- Women's Global Health Imperative, RTI International, Berkeley, CA
| | - Nicole K Kelly
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC
| | - F Xavier Gomez-Olive
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Kathleen Kahn
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- INDEPTH Network, Accra, Ghana
- Epidemiology and Global Health Unit, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Danielle Wagner
- Women's Global Health Imperative, RTI International, Berkeley, CA
| | - Nivedita L Bhushan
- Center for Communication Science, RTI International, Research Triangle Park, NC
| | - Allison E Aiello
- Department of Epidemiology, Robert N Butler Columbia Aging Center, Mailman School of Public Health, Columbia University, USA
| | - Audrey E Pettifor
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC
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18
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Do Body Mass Index and Nutritional Risk Score 2002 Influence the In-Hospital Mortality of Patients Following Cardiac Arrest? Nutrients 2023; 15:nu15020436. [PMID: 36678307 PMCID: PMC9863085 DOI: 10.3390/nu15020436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/09/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Contemporarily, cardiac arrest (CA) remains one of the leading causes of death. Poor nutritional status can increase the post-CA mortality risk. The aim of this study was to determine the relationship between body mass index (BMI) and Nutritional Risk Score 2002 (NRS 2002) results and in-hospital mortality in patients admitted to the intensive care unit (ICU) after in-hospital and out-of-hospital cardiac arrest. METHODS A retrospective study and analysis of medical records of 161 patients admitted to the ICU of the University Clinical Hospital in Wrocław (Wrocław, Poland) was conducted. RESULTS No significant differences in body mass index (BMI) and nutritional risk score (NRS 2002) values were observed between non-survivors and survivors. Non-survivors had significantly lower albumin concentration (p = 0.017) and total cholesterol (TC) (p = 0.015). In multivariate analysis BMI and NRS 2002 scores were not, per se, associated with the in-hospital mortality defined as the odds of death (Model 1: p: 0.700, 0.430; Model 2: p: 0.576, 0.599). Univariate analysis revealed significant associations between the hazard ratio (HR) and TG (p ≈ 0.017, HR: 0.23) and hsCRP (p ≈ 0.018, HR: 0.34). In multivariate analysis, mortality risk over time was influenced by higher scores in parameters such as BMI (HR = 0.164; p = 0.048) and hsCRP (HR = 1.006, p = 0.002). CONCLUSIONS BMI and NRS 2002, on their own (unconditionally - in the whole study group) did not alter the odds of mortality in patients admitted to the intensive care unit (ICU) after in-hospital and out-of-hospital cardiac arrest. The risk of in-hospital mortality (expressed as hazard ratio - the risk over the time period of the study) increased with an increase in BMI but not with NRS 2002.
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Mulas A, Cienfuegos S, Ezpeleta M, Lin S, Pavlou V, Varady KA. Effect of intermittent fasting on circulating inflammatory markers in obesity: A review of human trials. Front Nutr 2023; 10:1146924. [PMID: 37139450 PMCID: PMC10149732 DOI: 10.3389/fnut.2023.1146924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 03/20/2023] [Indexed: 05/05/2023] Open
Abstract
Obesity is associated with low-grade inflammation. Weight loss, by means of dietary restriction, has been shown to reduce systemic inflammation. Intermittent fasting has recently gained popularity as a weight loss diet, but its effects on inflammatory markers in individuals with obesity have yet to be summarized. Accordingly, this review examined how the two main forms of intermittent fasting, i.e., time restricted eating (TRE) and alternate day fasting (ADF), impact body weight and key circulating inflammatory markers (i.e., C-reactive protein (CRP), tumor necrosis factor-alpha (TNF-alpha), and interleukin-6 (IL-6)), in adults with obesity. Results from this review reveal that TRE with various eating window durations (4-10 h per day) has no effect on circulating levels of CRP, TNF-alpha or IL-6, with 1-5% weight loss. As for ADF, reductions in CRP concentrations were noted when >6% weight loss was achieved. However, ADF had no effect on TNF-alpha or IL-6 concentrations, with this degree of weight loss. Thus, intermittent fasting has little or no effect on key inflammatory markers, but more research is warranted to confirm these preliminary findings.
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20
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Kelly NK, Gómez-Olivé FX, Wagner LD, Aiello AE, Kahn K, Pettifor A, Stoner MCD. Intimate partner violence is associated with cytomegalovirus among young women in rural South Africa: An HPTN 068 analysis. Glob Public Health 2023; 18:2258962. [PMID: 37715682 PMCID: PMC10580295 DOI: 10.1080/17441692.2023.2258962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 09/10/2023] [Indexed: 09/18/2023]
Abstract
ABSTRACTStressful life circumstances (e.g. violence and poverty) have been associated with elevated biomarkers, including C-reactive protein (CRP), cytomegalovirus (CMV), and herpes simplex virus type-1 (HSV-1), among older adults in high-income settings. Yet, it remains unknown whether these relationships exist among younger populations in resource-limited settings. We therefore utilised a cohort of 1,279 adolescent girls and young women (AGYW) from the HIV Prevention Trials Network 068 study in rural South Africa to examine the associations between 6 hypothesized stressors (intimate partner violence (IPV), food insecurity, depression, socioeconomic status (SES), HIV, childhood violence) and 3 biomarkers that were measured using dried blood spots (CRP, CMV, and HSV-1). Ordinal logistic regression estimated the lagged and cross-sectional associations between each stressor and each biomarker. IPV was cross-sectionally associated with elevated CMV (OR = 2.45, 95% CI = 1.05,5.72), while low SES was cross-sectionally associated with reduced CMV (OR = 0.73, 95% CI = 0.58,0.93). AGYW with HIV had elevated biomarkers cross-sectionally (CRP: OR = 1.51, 95% CI = 1.08,2.09; CMV: OR = 1.86, 95% CI = 1.31,2.63; HSV-1: OR = 1.68, 95% CI = 1.17,2.41) and in a lagged analysis. The association between violence and CMV could help explain how violence results in stress and subsequently worse health among AGYW; however, additional research is needed to disentangle the longitudinal nature of IPV and stress.
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Affiliation(s)
- Nicole K. Kelly
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
| | - F. Xavier Gómez-Olivé
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, South Africa
| | | | - Allison E. Aiello
- Department of Epidemiology, Robert N Butler Columbia Aging Center, Mailman School of Public Health, Columbia University, New York, USA
| | - Kathleen Kahn
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Department of Epidemiology and Global Health, Umeå University, Umeå, Sweden
| | - Audrey Pettifor
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, South Africa
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Benda S, Mederake M, Schuster P, Fink B. Diagnostic Value of C-Reactive Protein and Serum White Blood Cell Count during Septic Two-Stage Revision of Total Knee Arthroplasties. Antibiotics (Basel) 2022; 12:antibiotics12010014. [PMID: 36671215 PMCID: PMC9854734 DOI: 10.3390/antibiotics12010014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/13/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
AIMS AND METHODS In septic two-stage revision arthroplasty, the timing of reimplantation is crucial for therapeutic success. Recent studies have shown that singular values of C-reactive protein (CRP) and white blood cell count (WBC count) display weak diagnostic value in indicating whether periprosthetic joint infection (PJI) is controlled or not during two-stage revision surgery of knee arthroplasty. Therefore, in addition to the values of CRP and WBC, the course of CRP and WBC counts were compared between groups with and without later reinfection in 95 patients with two-stage revision (TSR) of infected total knee arthroplasties (TKA). Of these patients, 16 had a reinfection (16.84%). RESULTS CRP values decreased significantly after the first stage of TSR in both the reinfection and no-reinfection groups. WBC count values decreased significantly in the no-reinfection group. Decrease in WBC count was not significant in the reinfection group. No significant difference could be found in either the CRP values or the WBC counts at the first stage of TSR, the second stage of TSR, or their difference between stages when comparing groups with and without reinfection. Area under the curve (AUC) values ranging between 0.631 and 0.435 showed poor diagnostic value for the calculated parameters. The courses of CRP over 14 days after the first stage of both groups were similar with near identical AUC. CONCLUSIONS CRP and WBC count as well as their course over 14 days postoperatively are not suitable for defining whether a PJI of the knee is under control or not.
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Affiliation(s)
- Sebastian Benda
- Department of Arthroplasty and Revision Arthroplasty, Orthopaedic Clinic Markgröningen GmbH, Kurt-Lindemann-Weg 10, 71706 Markgröningen, Germany
| | - Moritz Mederake
- Department of Orthopaedic Surgery, University Hospital Tübingen, Hoppe Seyler–Str. 3, 72076 Tübingen, Germany
| | - Philipp Schuster
- Department of Arthroplasty and Revision Arthroplasty, Orthopaedic Clinic Markgröningen GmbH, Kurt-Lindemann-Weg 10, 71706 Markgröningen, Germany
- Department of Orthopaedics and Traumatology, Paracelsus Medical Private University, Clinic Nuremberg, Prof. Ernst Nathan Straße 1, 90419 Nürnberg, Germany
| | - Bernd Fink
- Department of Arthroplasty and Revision Arthroplasty, Orthopaedic Clinic Markgröningen GmbH, Kurt-Lindemann-Weg 10, 71706 Markgröningen, Germany
- Orthopaedic Department, University-Hospital Hamburg-Eppendorf, Martinistrasse 52, 20251 Hamburg, Germany
- Correspondence: ; Tel.: +49-(0)7145-9153201
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22
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Heymann A, Susewind M, Schneider NM, Liederwald L, Spies CD, Pohrt A, Mueller A. Routine Perioperative Assessment of Risk Factors Regarding Development of Postoperative Delirium During Elective Bariatric Surgery. Bariatr Surg Pract Patient Care 2022. [DOI: 10.1089/bari.2022.0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Anja Heymann
- Department of Anaesthesiology and Intensive Care Medicine, Evangelisches Krankenhaus Hubertus, Lehrkrankenhaus der Charité–Universitätsmedizin Berlin, Berlin, Germany
| | - Martin Susewind
- Department of Bariatric Surgery, Klinik für Minimal Invasive Chirurgie (MIC) Berlin, Germany
| | - Nathalie M. Schneider
- Department of Anaesthesiology and Intensive Care Medicine, Evangelisches Krankenhaus Hubertus, Lehrkrankenhaus der Charité–Universitätsmedizin Berlin, Berlin, Germany
| | - Leonie Liederwald
- Department of Anesthesiology and Intensive Care Medicine, Campus Charité Mitte and Campus Virchow-Klinikum, Charité– Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Claudia D. Spies
- Department of Anesthesiology and Intensive Care Medicine, Campus Charité Mitte and Campus Virchow-Klinikum, Charité– Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Anne Pohrt
- Institute of Biometry and Clinical Epidemiology, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Anika Mueller
- Department of Anesthesiology and Intensive Care Medicine, Campus Charité Mitte and Campus Virchow-Klinikum, Charité– Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
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Changes in obesity and iron deficiency between 4 and 9 years of age. Longitudinal study of childhood obesity (ELOIN). Int J Obes (Lond) 2022; 46:1992-1999. [PMID: 35931811 DOI: 10.1038/s41366-022-01196-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND Recent studies revealed that children who are overweight have a higher risk of iron deficiency, although the etiology of this relationship remains unclear. The aim of the study was to evaluate the association between changes in obesity status between 4 and 9 years of age and iron deficiency. SUBJECTS This population-based cohort study included 1347 children from the ELOIN study, conducted in Madrid, Spain. Follow-up with physical examinations and a computer-assisted telephone interview were carried out at 4, 6 and 9 years of age, and a blood test was performed at 9 years. METHODS Changes in obesity were estimated based on body mass index and waist circumference, according to the persistence or variation in obesity rates at 4, 6 and 9 years and were classified as follows: (1) Stable without obesity; (2) Remitting obesity at 9 years; (3) Incident obesity or relapse at 9 years; and (4) Stable with obesity. Iron deficiency was defined as transferrin saturation value below 16%. Odds ratios (ORs) for iron deficiency were estimated according to obesity status using logistic regression and adjusted for confounding variables, including C-reactive protein (CRP). RESULTS The prevalence of iron deficiency in the stable general obesity (GO) and abdominal obesity (AO) groups was 38.2% and 41.2%, versus 23.6% and 23.4% in the stable without obesity groups, respectively. The ORs for iron deficiency were 1.85 (95% CI: 1.03-3.32) in the stable GO group and 2.34 (95% CI: 1.29-4.24) in the stable AO group. This association disappeared when CRP was included in the analysis. CONCLUSIONS An extended state of obesity during the first stages of life is associated with iron deficiency, and this association may be mediated by CRP. Prevention and early detection of obesity in children should be a priority to avoid a double burden of malnutrition.
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Nassr OA, Mohammed MM, Showman HA. Relationship between inflammatory biomarkers, vitamin D levels, and depressive symptoms in late pregnancy and during the postpartum period: a prospective, observational study. MIDDLE EAST CURRENT PSYCHIATRY 2022. [DOI: 10.1186/s43045-022-00241-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Abstract
Background
Perinatal depression impacts maternal and fetal health, and exhibits a high rate of continuity postpartum. Not only does it impair the maternal quality of life, it also increases the risk of adverse birth and developmental problems in offspring. Vitamin D deficiency and excessive inflammation have been associated with perinatal depression. There is a scarcity of evidence regarding the biological causes of maternal depression in Iraq, therefore, the present study aims to assess perinatal depressive symptoms associations with inflammatory markers and vitamin D levels, and to investigate the interaction between vitamin D and the inflammatory markers. A prospective, observational study design was utilized to recruit healthy pregnant women from private obstetrics clinic in Baghdad, Iraq, from April to September 2021. The Edinburgh Postnatal Depression Scale (EPDS) was used to measure depressive symptoms during the third trimester and at 6 months postpartum. Serum levels of interleukin (IL)-6, C-reactive protein (CRP), and 25-hydroxy vitamin D (25-OH-D) were quantified, using a fully automated chemiluminescence immunoassay analyzer.
Results
Eighty patients were eligible for inclusion. The antenatal EPDS scores demonstrated a significant association with square root IL-6 (B = – 0.025, p = 0.040) and no association with CRP or vitamin D levels. The severity of postpartum depressive symptoms tended towards a positive association, with larger increases of CRP concentration (p = 0.065). In contrast, the association between marital relationship quality and CRP was statistically significant (p = 0.001). There was a statistically significant association between CRP and vitamin D concentration (p = 0.041). Antepartum EPDS significantly predicted the postpartum EPDS score (p = 0.000, B = 0.180, R2 for the model = 0.976, CI (0.17–0.19)).
Conclusions
The study findings show a significant association between third trimester depressive symptoms and IL-6 concentration. CRP and vitamin D levels do not correlate with perinatal depressive symptoms and a poor marital relationship significantly elevates the CRP level. In addition, vitamin D level was associated with CRP level and antepartum depressive symptoms predict postpartum EPDS score. Future studies involving a larger population and including women with pregnancy complications would provide a further insight into the role of inflammation and vitamin D deficiency in the etiology of perinatal depression.
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Abu-Shawish G, Betsy J, Anil S. Is Obesity a Risk Factor for Periodontal Disease in Adults? A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12684. [PMID: 36231983 PMCID: PMC9566678 DOI: 10.3390/ijerph191912684] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/13/2022] [Accepted: 09/13/2022] [Indexed: 05/14/2023]
Abstract
There is inconclusive evidence about the link between the severity and prevalence of periodontitis in obese adults. Therefore, this systematic review aims to explore the possibility of significant evidence on the association between obesity and periodontitis and to determine the necessity to consider obesity as a risk factor for periodontitis. We followed the PRISMA protocol, and studies that met the eligibility criteria were included in this review. The risk of bias in individual studies was also evaluated. This review included 15 observational studies (9 cross-sectional studies, 2 case-control, and 4 cohort studies). The total study subjects from these studies were 6603 (males = 3432; females = 3171). Most studies showed a significant association between obesity and periodontitis. Among these studies, a few showed obese females to be at a higher risk, and one study found no association between obesity and periodontal disease at all. Based on the evidence obtained from this review, the body mass index (BMI) should be routinely assessed in patients to assess the risk for periodontal disease and to offer personalized management of periodontitis. Based on the findings of this review, we recommend the need to initiate awareness among clinicians and implement dental hygiene care prevention measures for obese patients.
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Affiliation(s)
- Ghadah Abu-Shawish
- Department of Dentistry, Oral Health Institute, Hamad Medical Corporation, Qatar University, Doha 3050, Qatar
| | - Joseph Betsy
- Department of Periodontics, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences, Chennai 600077, India
| | - Sukumaran Anil
- Department of Dentistry, Oral Health Institute, Hamad Medical Corporation, Qatar University, Doha 3050, Qatar
- Pushpagiri Research Centre, Pushpagiri Institute of Medical Sciences and Research Centre Thiruvalla, Pathanamthitta 689101, India
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Belchior-Bezerra M, Lima RS, Medeiros NI, Gomes JAS. COVID-19, obesity, and immune response 2 years after the pandemic: A timeline of scientific advances. Obes Rev 2022; 23:e13496. [PMID: 35837843 PMCID: PMC9349458 DOI: 10.1111/obr.13496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/27/2022] [Accepted: 06/28/2022] [Indexed: 02/06/2023]
Abstract
In the 2 years since the COVID-19 pandemic was officially declared, science has made considerable strides in understanding the disease's pathophysiology, pharmacological treatments, immune response, and vaccination, but there is still much room for further advances, especially in comprehending its relationship with obesity. Science has not yet described the mechanisms that explain how obesity is directly associated with a poor prognosis. This paper gathers all published studies over the past 2 years that have described immune response, obesity, and COVID-19, a historical and chronological record for researchers and the general public alike. In summary, these studies describe how the cytokine/adipokine levels and inflammatory markers, such as the C-reactive protein, are associated with a higher body mass index in COVID-19-positive patients, suggesting that the inflammatory background and immune dysregulation in individuals with obesity may be expressed in the results and that adiposity may influence the immune response. The timeline presented here is a compilation of the results of 2 years of scientific inquiry, describing how the science has progressed, the principal findings, and the challenges ahead regarding SARS-CoV-2, COVID-19, and emerging variants, especially in patients with obesity.
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Affiliation(s)
- Mayara Belchior-Bezerra
- Laboratório de Biologia das Interações Celulares, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Rafael Silva Lima
- Laboratório de Biologia das Interações Celulares, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Nayara I Medeiros
- Laboratório de Biologia das Interações Celulares, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,Imunologia Celular e Molecular, Instituto René Rachou, Fundação Oswaldo Cruz - FIOCRUZ, Belo Horizonte, Brazil
| | - Juliana A S Gomes
- Laboratório de Biologia das Interações Celulares, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Cho JH, Lee DC, Lee HJ. Association of Duration of Smoking Cessation or Cumulative Smoking Amount with Serum hs-CRP Level in Korean Adults: A Nationwide Population-Based Cross-Sectional Study. TOXICS 2022; 10:toxics10090533. [PMID: 36136498 PMCID: PMC9501822 DOI: 10.3390/toxics10090533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 06/06/2023]
Abstract
This study investigates the association between the duration of smoking cessation or cumulative smoking amount with serum high-sensitivity C-reactive protein (hs-CRP) levels. We assessed the decreasing risk for cardiovascular disease (CVD) and cancer following smoking cessation in Korean adults who were former smokers compared with current smokers. This study used data from the 2016−2018 Korea National Health and Nutrition Examination Survey. A total of 5411 participants were included. The duration of smoking cessation and cumulative smoking amount were classified into cut-offs for 6 and 17 months, and 5 and 20 pack-years, respectively, using tertile values. Elevated serum hs-CRP level was defined as ≥1 mg/L. Multivariate logistic regression analysis was performed. The odds ratio (OR) for elevated serum hs-CRP level was 0.73 times lower in the group whose duration of smoking cessation was 17 months or more than that in the group who were current smokers after adjusting for confounding variables (95% confidence interval (CI): 0.57−0.92; p < 0.01). The OR for elevated serum hs-CRP level was 0.71 and 0.67 times lower in the groups whose cumulative smoking amounts were less than 5 and 5−20 pack-years than that in the group who were current smokers (95% CI: 0.50−0.99 and 0.50−0.92, respectively; both p < 0.05). This study reveals that a duration of smoking cessation of more than 17 months and a cumulative smoking amount of less than 20 pack-years were significantly associated with a decreased risk of elevated serum hs-CRP levels in Korean adults who were former smokers. Therefore, quitting smoking early and a low cumulative smoking amount are a potential preventive strategy for CVD and cancer that can be easily accessible using serum hs-CRP.
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Affiliation(s)
- Ju-Hye Cho
- Department of Family Medicine, College of Medicine, Yonsei University, Seoul 03722, Korea
| | - Duk-Chul Lee
- Department of Family Medicine, College of Medicine, Yonsei University, Seoul 03722, Korea
| | - Hye-Jun Lee
- Department of Family Medicine, Chung-ang University Hospital, College of Medicine, Chung-ang University, Seoul 06973, Korea
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28
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The association between elevated body mass index and wide blood chemistry panel results in apparently healthy individuals. Am J Med Sci 2022. [DOI: 10.1016/j.amjms.2022.07.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cominetti O, Núñez Galindo A, Corthésy J, Carayol J, Germain N, Galusca B, Estour B, Hager J, Gheldof N, Dayon L. Proteomics reveals unique plasma signatures in constitutional thinness. Proteomics Clin Appl 2022; 16:e2100114. [PMID: 35579096 PMCID: PMC9787820 DOI: 10.1002/prca.202100114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 04/14/2022] [Accepted: 05/13/2022] [Indexed: 12/30/2022]
Abstract
PURPOSE Studying the plasma proteome of control versus constitutionally thin (CT) individuals, exposed to overfeeding, may give insights into weight-gain management, providing relevant information to the clinical entity of weight-gain resistant CT, and discovering new markers for the condition. EXPERIMENTAL DESIGN Untargeted protein relative quantification of 63 CT and normal-weight individuals was obtained in blood plasma at baseline, during and after an overfeeding challenge using mass spectrometry-based proteomics. RESULTS The plasma proteome of CT subjects presented limited specificity with respect to controls at baseline. Yet, CT showed lower levels of inflammatory C-reactive protein and larger levels of protective insulin-like growth factor-binding protein 2. Differences were more marked during and after overfeeding. CT plasma proteome showed larger magnitude and significance in response, suggesting enhanced "resilience" and more rapid adaptation to changes. Four proteins behaved similarly between CT and controls, while five were regulated in opposite fashion. Ten proteins were differential during overfeeding in CT only (including increased fatty acid-binding protein and glyceraldehyde-3-phosphate dehydrogenase, and decreased apolipoprotein C-II and transferrin receptor protein 1). CONCLUSIONS AND CLINICAL RELEVANCE This first proteomic profiling of a CT cohort reveals different plasma proteomes between CT subjects and controls in a longitudinal clinical trial. Our molecular observations further support that the resistance to weight gain in CT subjects appears predominantly biological. CLINICALTRIALS gov Identifier: NCT02004821.
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Affiliation(s)
- Ornella Cominetti
- Nestlé Institute of Food Safety & Analytical SciencesNestlé ResearchLausanneSwitzerland
| | - Antonio Núñez Galindo
- Nestlé Institute of Food Safety & Analytical SciencesNestlé ResearchLausanneSwitzerland
| | - John Corthésy
- Nestlé Institute of Food Safety & Analytical SciencesNestlé ResearchLausanneSwitzerland
| | - Jérôme Carayol
- Nestlé Institute of Health SciencesNestlé ResearchLausanneSwitzerland,Present address:
Playtika Switzerland SARue du Port‐Franc 2ALausanne1003Switzerland
| | - Natacha Germain
- Division of EndocrinologyDiabetes, Metabolism and Eating Disorders, CHU St‐EtienneFrance
| | - Bogdan Galusca
- Division of EndocrinologyDiabetes, Metabolism and Eating Disorders, CHU St‐EtienneFrance
| | - Bruno Estour
- Division of EndocrinologyDiabetes, Metabolism and Eating Disorders, CHU St‐EtienneFrance
| | - Jörg Hager
- Nestlé Institute of Health SciencesNestlé ResearchLausanneSwitzerland
| | - Nele Gheldof
- Nestlé Institute of Health SciencesNestlé ResearchLausanneSwitzerland,Present address:
VPA ‐ AVP‐R‐Administration, EPFLBI A2 483, Station 7Lausanne1015Switzerland
| | - Loïc Dayon
- Nestlé Institute of Food Safety & Analytical SciencesNestlé ResearchLausanneSwitzerland,Institut des Sciences et Ingénierie ChimiquesÉcole Polytechnique Fédérale de Lausanne (EPFL)LausanneSwitzerland
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30
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Diagnostic Value of CRP and Serum WBC Count during Septic Two-Stage Revision of Total Hip Arthroplasties. Antibiotics (Basel) 2022; 11:antibiotics11081098. [PMID: 36009968 PMCID: PMC9404910 DOI: 10.3390/antibiotics11081098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/07/2022] [Accepted: 08/10/2022] [Indexed: 11/30/2022] Open
Abstract
The diagnostic value of C-reactive protein (CRP) and the serum white blood cell (WBC) count is still barely defined for decision making during septic two-stage revision surgery of hip arthroplasty. We, therefore, compared these values between stages as well as between the groups without and with reinfection in 117 patients. A total of 106 patients were reinfection-free (91%). The median follow-up was 51 months. With a ΔCRP of −10 mg/L and a ΔWBC count of −1000/µL, a significant decrease between stages (p = 0.001) could be observed. When comparing the CRP and WBC count values between groups, however, no significant difference was found at stage one, stage two and even the difference between these two time points (reinfection-free ΔCRP of −11 mg/L and ΔWBC count of −1000/µL vs. reinfection ΔCRP of −5 mg/L (p = 0.131) and ΔWBC count of −1100/µL) (p = 0.424). The diagnostic value was poor for the calculated parameters (area under the curve (AUC) 0.5–0.6). The courses of the mean CRP values of both groups were similar. We conclude that the CRP and WBC count are not helpful to guide the decision making in individual cases.
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Overweight and Obese Status Is Not Associated With Disease Activity for Children and Adolescents With Newly Diagnosed Inflammatory Bowel Disease. Am J Gastroenterol 2022; 117:1146-1153. [PMID: 35470288 DOI: 10.14309/ajg.0000000000001803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 04/20/2022] [Indexed: 01/01/2023]
Abstract
INTRODUCTION Despite the high prevalence of pediatric obesity, its impact on Crohn's disease (CD) and ulcerative colitis (UC) activity remains poorly characterized. The aim of this study was to evaluate disease-related outcomes in overweight and obese children with CD and UC. METHODS We conducted a retrospective cohort study using the ImproveCareNow Network, a multicenter registry of children with inflammatory bowel disease. We included children with newly diagnosed CD and UC enrolled in ImproveCareNow Network from September 2006 to December 2018 who had at least 1 follow-up visit 12-18 months after diagnosis. Patients were stratified into normal weight, overweight, or obese categories. Primary outcome was remission at 1 year based on physician's global assessment (PGA); key secondary outcomes included short pediatric CD activity index and pediatric UC activity index. RESULTS There were 4,972 children included (70% CD). Compared with normal weight, obese and overweight children with CD did not have worse disease activity at 1 year based on PGA. However, obese children did have modestly worse disease activity based on short pediatric CD activity index (inactive 43% vs 58%, mild 48% vs 36%, and moderate-severe 9% vs 7% for obese vs normal weight, P < 0.01). For children with UC, there were no differences in disease activity at 1 year based on PGA or pediatric UC activity index. Logistic regression mirrored these findings. DISCUSSION Obese and overweight children with newly diagnosed inflammatory bowel disease do not seem to have worsened disease activity at 1 year after diagnosis compared with normal weight children.
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Akıncı S, Çoner A, Akbay E, Adar A, Müderrisoğlu H. Association of the Atherogenic Index of Plasma with C-Reactive Protein and Urinary Albumin Excretion in a Normotensive Nondiabetic Population. Metab Syndr Relat Disord 2022; 20:421-427. [PMID: 35549355 DOI: 10.1089/met.2021.0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: The atherogenic index of plasma (AIP) is an indicator of atherogenic dyslipidemia and is significantly associated with the development of atherosclerotic cardiovascular disease. Previous studies showing the association of AIP with C-reactive protein (CRP) and microalbuminuria included hypertensive and diabetic patients. We aimed to determine the association of AIP with CRP and albuminuria in a normotensive and nondiabetic population. Methods: The study was conducted retrospectively. Two hundred thirty-three individuals without hypertension, diabetes, cardiovascular disease, malignancy, systemic inflammatory disease, nephrological disease, and active infection were determined and included in the study. Urinary albumin excretion was calculated from the albumin-creatinine ratio in fresh spot urine [urinary albumin-creatinine ratio (UACR)]. AIP risk groups were compared in terms of clinical and laboratory findings, and the correlation between AIP and CRP and UACR was evaluated. Results: A total of 233 people, with a mean age of 45.4 years and 139 (69.7%) of whom were male, were included in the study. One hundred thirty-eight (59.2%) individuals were found to be in the low-risk group, 29 (12.5%) in the medium-risk group, and 66 (28.3%) in the high-risk group, according to the AIP value. CRP and UACR were not different between the AIP risk groups (P: 0.141 and 0.441, respectively). A mild correlation was found between AIP and CRP (r: 0.192; P: 0.003), but no correlation was found between AIP and UACR (r: 0.086; P: 0.193). The stepwise linear regression analysis with model adjusted for possible confounders and AIP revealed that only body mass index was a significant predictor of CRP (β: 0.308; P < 0.001), while only systolic blood pressure was a significant predictor of UACR (β: 0.19; P: 0.004), but AIP was not. Conclusions: AIP was not associated with CRP and UACR in normotensive and nondiabetic individuals. This finding suggests that the relationship found in previous studies is related to the presence of hypertension or diabetes rather than the AIP.
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Affiliation(s)
- Sinan Akıncı
- Department of Cardiology, Alanya Application and Research Center, Başkent University Faculty of Medicine, Antalya, Turkey
| | - Ali Çoner
- Department of Cardiology, Alanya Application and Research Center, Başkent University Faculty of Medicine, Antalya, Turkey
| | - Ertan Akbay
- Department of Cardiology, Alanya Application and Research Center, Başkent University Faculty of Medicine, Antalya, Turkey
| | - Adem Adar
- Department of Cardiology, Alanya Application and Research Center, Başkent University Faculty of Medicine, Antalya, Turkey
| | - Haldun Müderrisoğlu
- Department of Cardiology, Başkent University Faculty of Medicine, Ankara, Turkey
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Norris T, Blodgett J, Rogers N, Hamer M, Pinto Pereira S. Obesity in early adulthood and physical functioning in mid-life: Investigating the mediating role of c-reactive protein. Brain Behav Immun 2022; 102:325-332. [PMID: 35301057 PMCID: PMC9048926 DOI: 10.1016/j.bbi.2022.03.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 03/07/2022] [Accepted: 03/12/2022] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Obesity in adulthood is associated with reduced physical functioning (PF) at older ages. However, mechanisms underpinning this association are not well understood. We investigated whether and the extent to which C-reactive protein (CRP) mediates the association between early-adult obesity and mid-life PF. METHODS We used data from 8495 participants in the 1958 British birth cohort study. Body mass index (BMI), CRP and PF were measured at 33, 45 and 50y, respectively. Poor PF was defined as the lowest (sex-specific) 10% on the Short-form 36 Physical Functioning subscale. We accounted for prospectively measured confounders in early-life (e.g., social class at birth) and in mid-adulthood (e.g., 42y comorbidities). We decomposed the total effect of early-adult obesity on mid-life PF into direct and indirect (via CRP) effects, by employing a mediation analysis based on parametric g-computation. RESULTS The estimated total effect of obesity at 33y on poor PF at 50y, expressed as an odds ratio (OR), was 2.41 (95% CI: 1.89, 3.08). The direct effect of obesity on poor PF (i.e., not operating via CRP), was 1.97 (95% CI: 1.51, 2.56), with an indirect effect of 1.23 (95% CI: 1.10, 1.37). As such, the proportion of the total effect which was mediated by the effect of obesity on CRP at 45y, was 23.27% (95% CI: 8.64%, 37.90%). CONCLUSION Obesity in early-adulthood was associated with over twice the odds of poor PF in mid-life, with approximately 23% of the obesity effect operating via a downstream effect on CRP. As current younger generations are likely to spend greater proportions of their life course in older age and with obesity, both of which are associated with poor PF, there is an urgent need to identify mechanisms, and thus potential modifiable intermediaries, linking obesity to poor PF.
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Affiliation(s)
- T. Norris
- Institute of Sport, Exercise and Health, Division of Surgery and Interventional Science, Faculty of Medical Sciences, UCL, London, United Kingdom
| | - J.M. Blodgett
- Institute of Sport, Exercise and Health, Division of Surgery and Interventional Science, Faculty of Medical Sciences, UCL, London, United Kingdom
| | - N.T. Rogers
- Centre for Diet and Activity Research, MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom
| | - M. Hamer
- Institute of Sport, Exercise and Health, Division of Surgery and Interventional Science, Faculty of Medical Sciences, UCL, London, United Kingdom
| | - S.M. Pinto Pereira
- Institute of Sport, Exercise and Health, Division of Surgery and Interventional Science, Faculty of Medical Sciences, UCL, London, United Kingdom,Corresponding author at: Institute of Sport, Exercise and Health, Division of Surgery and Interventional Science, Faculty of Medical Sciences, UCL, London, United Kingdom.
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Brydges CR, Bhattacharyya S, Dehkordi SM, Milaneschi Y, Penninx B, Jansen R, Kristal BS, Han X, Arnold M, Kastenmüller G, Bekhbat M, Mayberg HS, Craighead WE, Rush AJ, Fiehn O, Dunlop BW, Kaddurah-Daouk R. Metabolomic and inflammatory signatures of symptom dimensions in major depression. Brain Behav Immun 2022; 102:42-52. [PMID: 35131442 PMCID: PMC9241382 DOI: 10.1016/j.bbi.2022.02.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/25/2022] [Accepted: 02/01/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Major depressive disorder (MDD) is a highly heterogenous disease, both in terms of clinical profiles and pathobiological alterations. Recently, immunometabolic dysregulations were shown to be correlated with atypical, energy-related symptoms but less so with the Melancholic or Anxious distress symptom dimensions of depression in The Netherlands Study of Depression and Anxiety (NESDA) study. In this study, we aimed to replicate these immunometabolic associations and to characterize the metabolomic correlates of each of the three MDD dimensions. METHODS Using three clinical rating scales, Melancholic, and Anxious distress, and Immunometabolic (IMD) dimensions were characterized in 158 patients who participated in the Predictors of Remission to Individual and Combined Treatments (PReDICT) study and from whom plasma and serum samples were available. The NESDA-defined inflammatory index, a composite measure of interleukin-6 and C-reactive protein, was measured from pre-treatment plasma samples and a metabolomic profile was defined using serum samples analyzed on three metabolomics platforms targeting fatty acids and complex lipids, amino acids, acylcarnitines, and gut microbiome-derived metabolites among other metabolites of central metabolism. RESULTS The IMD clinical dimension and the inflammatory index were positively correlated (r = 0.19, p = 0.019) after controlling for age, sex, and body mass index, whereas the Melancholic and Anxious distress dimensions were not, replicating the previous NESDA findings. The three symptom dimensions had distinct metabolomic signatures using both univariate and set enrichment statistics. IMD severity correlated mainly with gut-derived metabolites and a few acylcarnitines and long chain saturated free fatty acids. Melancholia severity was significantly correlated with several phosphatidylcholines, primarily the ether-linked variety, lysophosphatidylcholines, as well as several amino acids. Anxious distress severity correlated with several medium and long chain free fatty acids, both saturated and polyunsaturated ones, sphingomyelins, as well as several amino acids and bile acids. CONCLUSION The IMD dimension of depression appears reliably associated with markers of inflammation. Metabolomics provides powerful tools to inform about depression heterogeneity and molecular mechanisms related to clinical dimensions in MDD, which include a link to gut microbiome and lipids implicated in membrane structure and function.
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Affiliation(s)
| | - Sudeepa Bhattacharyya
- Arkansas Biosciences Institute, Department of Biological Sciences, Arkansas State University, AR, USA
| | | | - Yuri Milaneschi
- Amsterdam UMC / GGZ inGeest Research & Innovation, Amsterdam, Netherlands
| | - Brenda Penninx
- Department of Psychiatry, Amsterdam UMC, Vrije Universiteit Amsterdam, Netherlands
| | - Rick Jansen
- Department of Psychiatry, Amsterdam UMC, Vrije Universiteit Amsterdam, Netherlands; Department of Amsterdam Public Health Research Institute and Amsterdam Neuroscience, Amsterdam, the Netherlands
| | - Bruce S Kristal
- Division of Sleep and Circadian Disorders, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA; Division of Sleep Medicine, Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Xianlin Han
- University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Matthias Arnold
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA; Institute of Computational Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Gabi Kastenmüller
- Institute of Computational Biology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
| | - Mandakh Bekhbat
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Helen S Mayberg
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA; Department of Neurology and Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - W Edward Craighead
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA; Department of Psychology, Emory University, Atlanta, GA, USA
| | - A John Rush
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA; Department of Psychiatry, Health Sciences Center, Texas Tech University, Permian Basin, TX, USA; Duke-National University of Singapore, Singapore
| | - Oliver Fiehn
- West Coast Metabolomics Center, University of California, Davis, USA
| | - Boadie W Dunlop
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Rima Kaddurah-Daouk
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA; Department of Medicine, Duke University, Durham, NC, USA; Duke Institute of Brain Sciences, Duke University, Durham, NC, USA.
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Su'a B, Milne T, Jaung R, Xia W, Jin J, Svirskis D, Eglinton T, Bissett I, G Hill A. Evaluation of the inflammatory profile following uncomplicated elective colectomy. ANZ J Surg 2022; 92:1766-1771. [PMID: 35482412 PMCID: PMC9545216 DOI: 10.1111/ans.17697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/06/2022] [Accepted: 03/30/2022] [Indexed: 11/28/2022]
Abstract
Background Attenuation of the inflammatory response in patients undergoing colectomy with modern perioperative care and laparoscopic surgery has been a focus of research in recent years. Despite reported benefits, significant heterogeneity remains with studies including patients undergoing both rectal and colon surgery and including surgery with postoperative complications. Therefore, the aim of the study was to evaluate the inflammatory response in patients undergoing elective colectomy without complications, specifically comparing open and laparoscopic approaches. Methods A multicenter prospective study was conducted across four public hospitals in Auckland and Christchurch, New Zealand. Consecutive adults undergoing elective colectomy were included over a 3‐year period. Perioperative blood samples were collected and analysed for the following inflammatory markers: IL‐6, IL‐1β, TNFα, IL‐10, CRP, leucocyte and neutrophil count. Statistical analysis was performed using SPSS statistical software. Results A total of 168 colectomy patients without complications were included in the analysis. Patients that underwent laparoscopy had significantly reduced IL‐6, neutrophils and CRP on postoperative day (POD) 1 (p < 0.05) compared to an open approach. IL‐10 and TNFα were significantly reduced on POD 2 (p < 0.05) in laparoscopic patients. Patients with a Body Mass Index (BMI) greater than 30 kg/m2 had significantly higher levels of CRP regardless of operative approach. Statins altered both preoperative and postoperative inflammatory markers. Conclusion The postoperative inflammatory response is influenced by surgical approach, perioperative medications, and patient factors. These findings have important implications in the utility of biomarkers in the diagnosis of postoperative surgical complications, in particular in the early diagnosis of anastomotic leak.
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Affiliation(s)
- Bruce Su'a
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand
| | - Tony Milne
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand
| | - Rebekah Jaung
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand
| | - Weisi Xia
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand
| | - James Jin
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand
| | - Darren Svirskis
- School of Pharmacy, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand
| | - Tim Eglinton
- Department of Surgery, Christchurch Campus, University of Otago, Dunedin, New Zealand
| | - Ian Bissett
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand.,Department of General Surgery, Auckland City Hospital, Auckland District Health Board, Auckland, New Zealand
| | - Andrew G Hill
- Department of Surgery, Faculty of Medical and Health Science, The University of Auckland, Auckland, New Zealand.,Department of General Surgery, Middlemore Hospital, Counties-Manukau District Health Board, Auckland, New Zealand
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Leite BF, Morimoto MA, Gomes CMF, Klemz BNC, Genaro PS, Shivappa N, Hébert JR, Damasceno NRT, Pinheiro MM. Dietetic intervention in psoriatic arthritis: the DIETA trial. Adv Rheumatol 2022; 62:12. [PMID: 35387686 DOI: 10.1186/s42358-022-00243-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/23/2022] [Indexed: 11/10/2022] Open
Abstract
AIM To evaluate whether dietary pattern changes, antioxidant supplementation or 5-10% weight loss could improve disease activity (skin and joint) in patients with psoriatic arthritis (PsA). METHODS A total of 97 PsA patients were enrolled in this 12-week randomized, double-blinded, placebo-controlled trial. Patients were randomized into three groups: Diet-placebo (hypocaloric diet + placebo supplementation); Diet-fish (hypocaloric diet + 3 g/day of omega-3 supplementation; and Placebo. Food intake (3-day registry, Healthy Eating Index (HEI), and the Dietary Inflammatory Index (DII)), body composition (whole-body dual-energy X-ray absorptiometry (DXA), weight and waist circumference) and disease activity (PASI, BSA, BASDAI, DAS28-ESR, DAS28-CRP and MDA) were evaluated at baseline and after the 12-week intervention. Statistical analysis used the intention-to-treat approach. The P value was considered to indicate significance when below 0.05. RESULTS After 12 weeks, DAS28-CRP and BASDAI scores improved, especially in the Diet-placebo group (- 0.6 ± 0.9; p = 0.004 and - 1.39 ± 1.97; p = 0.001, respectively). In addition, a higher proportion of patients achieved minimal disease activity (MDA) in all groups. The Diet-fish group showed significant weight loss (- 1.79 ± 2.4; p = 0.004), as well as waist circumference (- 3.28 ± 3.5, p < 0.001) and body fat (- 1.2 ± 2.2, p = 0.006) reductions. There was no significant correlation between weight loss and disease activity improvement. Each 1-unit increase in the HEI value reduced the likelihood of achieving remission by 4%. Additionally, each 100-cal daily intake increase caused a 3.4-fold DAS28-ESR impairment. CONCLUSION A 12-week hypocaloric intervention provided suitable control of joint disease activity in patients with PsA, regardless of weight loss. Adding omega-3 supplementation caused relevant body composition changes but not disease activity improvement. TRIAL REGISTRATION The study was recorded on Clinicaltrials.gov (NCT03142503).
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Affiliation(s)
- Beatriz F Leite
- Rheumatology Division, Universidade Federal de São Paulo, Escola Paulista de Medicina (UNIFESP/EPM), 204 Leandro Dupré St., Room 74, Vila Clementino, Sao Paulo, SP, 04025-010, Brazil.
| | - Melissa A Morimoto
- Rheumatology Division, Universidade Federal de São Paulo, Escola Paulista de Medicina (UNIFESP/EPM), 204 Leandro Dupré St., Room 74, Vila Clementino, Sao Paulo, SP, 04025-010, Brazil
| | - Carina M F Gomes
- Rheumatology Division, Universidade Federal de São Paulo, Escola Paulista de Medicina (UNIFESP/EPM), 204 Leandro Dupré St., Room 74, Vila Clementino, Sao Paulo, SP, 04025-010, Brazil
| | - Barbara N C Klemz
- Rheumatology Division, Universidade Federal de São Paulo, Escola Paulista de Medicina (UNIFESP/EPM), 204 Leandro Dupré St., Room 74, Vila Clementino, Sao Paulo, SP, 04025-010, Brazil
| | - Patrícia S Genaro
- Department of Nutrition, Vale Do Paraíba University, 2911 Shishima Hifumi Av, Urbanova, Sao Jose dos Campos, São Paulo, 12244-000, Brazil
| | - Nittin Shivappa
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC, USA
| | - James R Hébert
- Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics, University of South Carolina, Columbia, SC, USA
| | - Nágila R T Damasceno
- Nutrition Department, Public Health School, Sao Paulo University, 715 Dr Arnaldo Av, Pacaembu, São Paulo, SP, 01246-904, Brazil
| | - Marcelo M Pinheiro
- Rheumatology Division, Universidade Federal de São Paulo, Escola Paulista de Medicina (UNIFESP/EPM), 204 Leandro Dupré St., Room 74, Vila Clementino, Sao Paulo, SP, 04025-010, Brazil
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Sezgin G, Kar F, Uslu S. The effect of nutrition and exercise training on irisin and semaphorin-3E levels in obese patients. Arch Physiol Biochem 2022; 128:558-567. [PMID: 32569480 DOI: 10.1080/13813455.2020.1779310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
We aimed to firstly examine the effects of nutrition and exercise training on irisin, Sema-3E, biochemical and inflammatory parameters in obese patients. This study was conducted using 37 individuals were divided into three groups according to body mass index (BMI) as non-obese, 1nd degree and 2nd degree obese individuals. Nutrition and exercise training were applied to groups for eight weeks. Insulin resistance decreased in non-obese and 1st degree obese subjects. HsCRP values decreased only in the second degree obese individuals. Adiponectin values were significantly decreased in all three groups. There was a negative correlation between serum adiponectin and plasma irisin levels both before and after treatment. Sema-3E levels increased significantly in only the first degree obese individuals, whereas plexin-D1 values did not change significantly in any group. Our findings indicate that nutrition and exercise training we apply improved both anthropometric measurements and biochemical parameters in obese and non-obese individuals.
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Affiliation(s)
- Gülay Sezgin
- Department of Nutrition and Diet, Istanbul Taksim Training and Research Hospital, İstanbul, Turkey
| | - Fatih Kar
- Department of Medical Biochemistry, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Sema Uslu
- Department of Medical Biochemistry, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey
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Lee S, Huh I, Kang S, Nam YE, Cho Y, Kamruzzaman M, Hong J, Kwon O, Park T. Meta-Analysis of Randomized Clinical Trials Evaluating Effectiveness of a Multivitamin Supplementation against Oxidative Stress in Healthy Subjects. Nutrients 2022; 14:nu14061170. [PMID: 35334829 PMCID: PMC8955918 DOI: 10.3390/nu14061170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/04/2022] [Accepted: 03/07/2022] [Indexed: 02/01/2023] Open
Abstract
A meta-analysis has been widely applied to draw general conclusions using a set of studies with similar purposes and designs. This study aimed to perform a meta-analysis of six randomized placebo-controlled trials, independently conducted for the relationship between a plant-based multivitamin/mineral supplementation (PMS) and oxidative stress for 6 to 8 weeks, to provide overall estimates of those effects. In detail, linear mixed model analysis was first conducted on each study to obtain individual estimates; then, two types of meta-analysis were applied to combine the individual estimates from all available studies (overall meta-analysis) and region-specific studies (subgroup meta-analysis). In the meta-analysis, we selected 19 biomarker variables that overlapped in at least two studies and found 6 variables significant in at least one meta-analysis. The overall estimates of beta coefficients were 0.17 for vitamin C, 0.80 for vitamin B6, 0.46 for vitamin B12, 0.81 for folate, 0.36 for β-carotene, and -0.17 for oxidized LDL (ox-LDL). Subsequent association analysis revealed significant negative correlations between plasma free radical scavenging nutrients and plasma ox-LDL levels, indicating a general benefit of PMS in alleviating oxidative stress by providing exogenous oxidant scavengers.
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Affiliation(s)
- Seoyoung Lee
- College of Liberal Studies, Department of Liberal Studies, Seoul National University, Seoul 08826, Korea;
| | - Iksoo Huh
- College of Nursing, Research Institute of Nursing Science, Seoul National University, Seoul 03080, Korea;
| | - Seunghee Kang
- Graduate Program in System Health Science and Engineering, Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea; (S.K.); (Y.-e.N.)
| | - Yea-eun Nam
- Graduate Program in System Health Science and Engineering, Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea; (S.K.); (Y.-e.N.)
| | - Youngseo Cho
- Department of Statistics, Seoul National University, Seoul 08826, Korea; (Y.C.); (M.K.)
| | - Md Kamruzzaman
- Department of Statistics, Seoul National University, Seoul 08826, Korea; (Y.C.); (M.K.)
| | - Jina Hong
- Access Business Group International, LLC, 5600 Beach Blvd., Buena Park, CA 90621, USA;
| | - Oran Kwon
- Graduate Program in System Health Science and Engineering, Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea; (S.K.); (Y.-e.N.)
- Correspondence: (O.K.); (T.P.)
| | - Taesung Park
- Department of Statistics, Seoul National University, Seoul 08826, Korea; (Y.C.); (M.K.)
- Correspondence: (O.K.); (T.P.)
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Rana S, Ali S, Wani HA, Mushtaq QD, Sharma S, Rehman MU. Metabolic syndrome and underlying genetic determinants-A systematic review. J Diabetes Metab Disord 2022; 21:1095-1104. [PMID: 35673448 PMCID: PMC9167205 DOI: 10.1007/s40200-022-01009-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 02/13/2022] [Indexed: 12/18/2022]
Abstract
The metabolic syndrome is a cluster of heritable and related traits which has been associated with a range of pathophysiological factors including dyslipidaemia, abdominal obesity, increased fasting plasma glucose (FPG) and hypertension. The documented genetic basis of the metabolic syndrome include several chromosomal positions, numerous candidate gene-associated polymorphisms, different genetic variants, which are linked to the syndrome either as a trait or entities mainly linked to metabolic process. Additionally, the latest findings related to the contribution of epigenetic mechanisms, microRNAs, sporadic variants, non-coding RNAs, and assessing the role of genes in molecular systems has enhanced our understanding of the syndrome. Considerable work has been done to understand the underlying disease mechanisms by elucidating its genetic etiology. Nonetheless, a common shared genetic cause has not been established to clarify the coexistence of their components and further investigation is required. While mostly neglected and rarely known, hereditary predisposition needs to be studied, including with the current defective phenotypic condition descriptions. Metabolic syndrome is a multi-faceted characteristic with abundant properties and the condition can arise from interactions between environmental variables such as physical inactivity, caloric obesity and genetic susceptibility. Although there is support for genetic determinants from family and twin research, there is still no recognised genomic DNA marker for genetic association and linkages with quite a long way off potential for clinical application. In the present review efforts have been made to through light on the various genetic determinants with large effects that underlie with the association of these traits to this syndrome. The heterogeneity and multifactorial heritability of MetS, however, has been a challenge towards understanding the factors underlying the association of these traits.
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Affiliation(s)
- Sanjeev Rana
- grid.440710.60000 0004 1756 649XHuman Genomics Research Group, Shri Mata Vaishno Devi University (SMVDU), Katra, J and K India
| | - Shafat Ali
- grid.412997.00000 0001 2294 5433Cytogenetics and Molecular Biology Laboratory, Centre of Research for Development, University of Kashmir, Srinagar, J and K India
| | - Hilal Ahmad Wani
- grid.412997.00000 0001 2294 5433Department of Biochemistry, Government Degree College Sumbal, Bandipora, J and K India
| | | | - Swarkar Sharma
- grid.440710.60000 0004 1756 649XHuman Genomics Research Group, School of Biotechnology, Shri Mata Vaishno Devi University (SMVDU), Katra, J and K India
| | - Muneeb U Rehman
- grid.56302.320000 0004 1773 5396College of Clinical Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Rivara AC, Corley M, Choy CC, Duckham RL, Pomer A, Reupena MS, Viali S, Naseri T, Kershaw EE, Crouter S, McGarvey ST, Bribiescas RG, Valeggia C, Hawley NL. C-reactive protein in adult Samoans: Population variation and physiological correlates. Am J Hum Biol 2022; 34:e23646. [PMID: 34260111 PMCID: PMC8758804 DOI: 10.1002/ajhb.23646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 05/16/2021] [Accepted: 06/01/2021] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES C-reactive protein (CRP) has been associated with adiposity and cardiometabolic disease risk in many populations but remains remarkably understudied in Pacific Islander populations. Here, we provide the first examination of correlates of CRP in adult Samoans (n = 108, ages 35-55 years) to test the hypotheses that CRP exhibits sex-dependent associations with measures of BMI, adiposity, and cardiometabolic disease risks. METHODS We analyzed associations between measures of adiposity (total fat mass, visceral fat mass, percent total body fat), body mass index (BMI), cardiometabolic risks, behaviors, demographics, and CRP. Unadjusted analyses of CRP were undertaken using Pearson's pairwise, and Spearman's rank correlations; one-way analysis of variance and Kruskal-Wallis tests assessed variables by CRP quartiles. Adjusted analyses of CRP correlates were examined using generalized linear regression. RESULTS Serum CRP ranged from 0.08 to 13.3 mg/L (median 1.4 mg/L) and varied significantly by sex t (108) = -2.47, p = .015. CRP was weakly to moderately associated with measures of adiposity and BMI (r and ρ ranged between 0.25 and 0.50, p < .05) and some cardiometabolic markers (including HbA1c, fasting insulin, and insulin resistance). CRP was significantly associated with percent body fat in women and men, adjusting for other variables. CONCLUSIONS These data are among the first to demonstrate CRP correlates in a sample of adult Samoans. CRP differed by sex and was associated with BMI, adiposity, and some cardiometabolic risk markers. These data align with findings in other populations.
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Affiliation(s)
- Anna C Rivara
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Margaret Corley
- Department of Anthropology, Yale University, New Haven, CT, USA
| | - Courtney C Choy
- Department of Epidemiology, International Health Institute, Brown School of Public Health, Brown University, Providence, RI, USA
| | - Rachel L Duckham
- Institute of Physical Activity and Nutrition, Deakin University, Geelong, VIC, Australia,Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St Albans, Victoria, Australia,Department of General Practice, Monash University, Melbourne, Australia
| | - Alysa Pomer
- Department of Anthropology, Yale University, New Haven, CT, USA
| | | | | | | | - Erin E Kershaw
- Division of Endocrinology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Scott Crouter
- Department of Kinesiology, Recreation, and Sport Studies, The University of Tennessee Knoxville, Knoxville, TN, USA
| | - Stephen T McGarvey
- Department of Epidemiology, International Health Institute, Brown School of Public Health, Brown University, Providence, RI, USA
| | | | | | - Nicola L Hawley
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
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Wong A, Naidu S, Lancashire RP, Chua TC. The impact of obesity on outcomes in patients undergoing emergency cholecystectomy for acute cholecystitis. ANZ J Surg 2022; 92:1091-1096. [PMID: 35119791 PMCID: PMC9305243 DOI: 10.1111/ans.17513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/05/2022] [Accepted: 01/16/2022] [Indexed: 12/24/2022]
Abstract
Background Obesity is a perceived risk factor for poorer surgical outcomes, including increased complication rates and mortality. As obesity rates rise annually, evaluating surgical outcomes in the obese population has become increasingly important. This study examines the impact of obesity on outcomes following emergency laparoscopic cholecystectomy (LC) for acute cholecystitis. Methods A retrospective review of patients who underwent emergency LC for acute cholecystitis between March 2018 and March 2021 was performed. A total of 326 patients were included and stratified by body mass index (BMI) into two groups: obese (BMI ≥30 kg/m2, n = 156) and non‐obese (BMI <30 kg/m2, n = 170). Primary outcomes included length of stay, time to definitive surgery, and postoperative complications. Secondary outcomes included total operative time and intraoperative findings. Results Obese patients were younger than non‐obese patients (median, 45 [34.3–56.8] and 48.5 [34.0–66.3] years; p < 0.001) and had a higher prevalence of diabetes (13.5% versus 6.5%; p = 0.034). Higher American Society of Anesthesiologists (ASA) classification (p < 0.001) and operative grading scores were observed in the obese group (76.3% versus 40.6%, p < 0.001), who were more likely to have a distended gallbladder (19.9% versus 11.2%, p = 0.030) and gallstone impaction (23.1% versus 11.8%, p = 0.007) in comparison to the non‐obese group. Length of hospital stay, time to definitive surgery, and postoperative complication rates were similar between groups. Conclusion Although obesity is associated with greater technical difficulty during surgery than non‐obese patients, similar postoperative outcomes were achieved. Obesity should not be a contraindication for LC and can be safely performed in the emergency setting.
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Affiliation(s)
- Alixandra Wong
- Department of Surgery, QEII Jubilee Hospital, Brisbane, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Sanjeev Naidu
- Department of Surgery, QEII Jubilee Hospital, Brisbane, Queensland, Australia
| | | | - Terence C Chua
- Department of Surgery, QEII Jubilee Hospital, Brisbane, Queensland, Australia.,School of Medicine, The University of Queensland, Brisbane, Queensland, Australia.,School of Medicine, Griffith University, Gold Coast, Queensland, Australia
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ONU I, IORDAN DA, CODREANU CM, MATEI Daniela, GALACTION Anca-Irina. Anti-inflammatory effects of exercise training. A systematic review. BALNEO AND PRM RESEARCH JOURNAL 2021. [DOI: 10.12680/balneo.2021.473] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction: The diseases number with a known inflammatory etiology is constantly increasing. Cardiovascular and neurodegenerative diseases, osteoporosis, cancer, asthma, atherosclerosis, type 2 diabetes and obesity are associated with chronic low-grade inflammation. There is evidence that individuals who engage in intense physical activity or who exercise regularly, shows changes in biomarkers associated with chronic inflammation. Physical exercise is useful in preventing many diseases, due to improved cardiorespiratory, metabolic, musculoskeletal function. All these improve the immunity and antioxidant capacity, thus reducing the incidence of acute and chronic inflammatory diseases.
Materials and Methods: In this study were included 90 bibliographic sources, of which the title contains the following keywords: exercise - 23, inflammation - 27, anti-inflammatory - 6, IL-6 - 13, IL-10 - 4, myokine - 3, IL-15 - 3, irisin - 6, obesity - 11, chronic inflammation - 7. This study discussed aspects of exercise, pro- and anti-inflammatory cytokines, immunological mechanisms, the dual role of IL-6 cytokine, and the anti-inflammatory effects of physical exercise.
Results: Physical exercise is an efficient clinical tool, that limits chronic inflammation activating the immune system that will increase the level of anti-inflammatory IL-6 myokine. There is a direct relationship between the volume and intensity of exercise and the amount of IL-6 myokine in the blood stream.
Conclusions: These studies contribute significantly to the understanding of the mechanisms of the anti-inflammatory effect of exercise. More studies on chronic low-grade inflammatory diseases are needed to understand their pathophysiology, and that will inspire the specialists improve long-term treatment strategies.
Keywords: physical exercise, chronic low-grade inflammation, anti-inflammatory, IL-6, myokine,
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Affiliation(s)
- Ilie ONU
- Faculty of Medical Bioengineering, “University of Medicine and Pharmacy Grigore T Popa”, Iasi, Romania
| | - Daniel-Andrei IORDAN
- Department of Individual Sports and Kinetotherapy, Faculty of Physical Education and Sport, “Dunărea de Jos” University of Galati, 800008 Galați, România
| | - Corneliu Mircea CODREANU
- Department of Individual Sports and Kinetotherapy, Faculty of Physical Education and Sport, “Dunărea de Jos” University of Galati, 800008 Galați, România
| | - MATEI Daniela
- Faculty of Medical Bioengineering, “University of Medicine and Pharmacy Grigore T Popa”, Iasi, Romania
| | - GALACTION Anca-Irina
- Faculty of Medical Bioengineering, “University of Medicine and Pharmacy Grigore T Popa”, Iasi, Romania
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Al-Lami RA, Taha SA, Jalloul RJ, Taylor HS. High-sensitivity C-reactive protein is not independently associated with self-reported infertility in National Health and Nutrition Examination Survey 2015–2018 data. F S Rep 2021; 3:63-70. [PMID: 35386498 PMCID: PMC8978077 DOI: 10.1016/j.xfre.2021.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 12/08/2021] [Accepted: 12/16/2021] [Indexed: 11/29/2022] Open
Abstract
Objective To study the association between high-sensitivity C-reactive protein (hs-CRP) and infertility among reproductive-age women while controlling for obesity and other metabolic markers. Previous studies found a link between infertility and cardiovascular diseases (CVDs). C-reactive protein is a sensitive marker of CVDs, and its levels are affected by obesity. Design/Setting We conducted a cross-sectional study using national data from 2015 through 2018. Patients A total of 940 women aged 20–45 years who self-reported infertility, had hs-CRP values measured, and did not have CRP >10 mg/L, asthma, arthritis, bronchitis, thyroid disease, bilateral oophorectomy, hysterectomy, and who were not breastfeeding or pregnant, premenarchal at the time of study or had menarche after the age of 20. Interventions N/A. Main outcome measure(s) Infertility status (ever reporting inability to conceive with 12 months of trying to become pregnant). Results In comparison to noninfertile women, self-reported infertile women had higher mean of hs-CRP (3.11 mg/L vs. 2.40 mg/L) and higher percentage of moderate/high hs-CRP values (77.0% vs 58.8%). However, after adjusting for metabolic markers, there was a nonsignificant association between moderate/high hs-CRP and self-reported infertility in the multivariable logistic regression analysis. Odds ratio estimates of the association between hs-CRP and infertility increased over 40% after removing obesity measures and/or high-density lipoprotein from regression models. Conclusion There was no association between hs-CRP and self-reported infertility after controlling for obesity measures and other risk factors for CVDs in a sample of U.S. women aged 20–45 years.
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Villarreal-Calderón JR, Castillo EC, Cuellar-Tamez RX, García-Garza M, Elizondo-Montemayor L, García-Rivas G. Reduced Th1 response is associated with lower glycolytic activity in activated peripheral blood mononuclear cells after metabolic and bariatric surgery. J Endocrinol Invest 2021; 44:2819-2830. [PMID: 33991317 DOI: 10.1007/s40618-021-01587-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 04/30/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Obesity promotes cellular immunometabolism changes that trigger the activation of macrophages and lymphocytes, leading to systemic inflammation. Activated leukocytes undergo metabolic reprogramming, increasing glycolytic activity. OBJECTIVE To examine whether the reduction in the inflammatory state associated with bariatric surgery is associated with decreased glycolytic activity in leukocytes. Setting Single-center, prospective observational study. METHODS This study involved 18 patients with obesity undergoing bariatric surgery. All measurements were performed preoperatively and six months postoperatively. Peripheral blood mononuclear cells and plasma were obtained to determine the glycolytic rate and mitochondrial membrane potential as surrogates of the metabolic switching and high-sensitivity C-reactive protein, adipokines, and CD69 expression as inflammatory and activation markers. RESULTS Glycolytic activity engaged by CD3/CD28 activation was reduced six months after bariatric surgery, associated with decreased levels of T helper (Th) 1 and Th17 signature cytokines. An overall reduction in inflammatory markers was observed, which correlated with a higher adiponectin/leptin ratio. CONCLUSIONS Metabolic and bariatric surgery-induced weight loss leads to reprogramming in T cells' metabolic machinery, resulting in reduced stimulation of glycolysis after activation, which may explain the decrease in systemic inflammation mediated by cytokines such as interferon-γ and interleukin-17A.
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Affiliation(s)
- J R Villarreal-Calderón
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología y Medicina Vascular, Ave. Morones Prieto 3000, 64710, Monterrey, NL, Mexico
| | - E C Castillo
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología y Medicina Vascular, Ave. Morones Prieto 3000, 64710, Monterrey, NL, Mexico
| | - R X Cuellar-Tamez
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología y Medicina Vascular, Ave. Morones Prieto 3000, 64710, Monterrey, NL, Mexico
| | | | - L Elizondo-Montemayor
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología y Medicina Vascular, Ave. Morones Prieto 3000, 64710, Monterrey, NL, Mexico.
- Tecnologico de Monterrey, Centro de Investigación en Nutrición Clínica y Obesidad, Monterrey, NL, Mexico.
| | - G García-Rivas
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Cátedra de Cardiología y Medicina Vascular, Ave. Morones Prieto 3000, 64710, Monterrey, NL, Mexico.
- Tecnologico de Monterrey, Centro de Investigación Biomédica, Hospital Zambrano Hellion, TecSalud, 66278, San Pedro Garza García, NL, Mexico.
- Tecnologico de Monterrey, Centro de Medicina Funcional, Hospital Zambrano Hellion, TecSalud, San Pedro Garza García, NL, Mexico.
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Hulme KD, Noye EC, Short KR, Labzin LI. Dysregulated Inflammation During Obesity: Driving Disease Severity in Influenza Virus and SARS-CoV-2 Infections. Front Immunol 2021; 12:770066. [PMID: 34777390 PMCID: PMC8581451 DOI: 10.3389/fimmu.2021.770066] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 09/30/2021] [Indexed: 12/15/2022] Open
Abstract
Acute inflammation is a critical host defense response during viral infection. When dysregulated, inflammation drives immunopathology and tissue damage. Excessive, damaging inflammation is a hallmark of both pandemic influenza A virus (IAV) infections and Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) infections. Chronic, low-grade inflammation is also a feature of obesity. In recent years, obesity has been recognized as a growing pandemic with significant mortality and associated costs. Obesity is also an independent risk factor for increased disease severity and death during both IAV and SARS-CoV-2 infection. This review focuses on the effect of obesity on the inflammatory response in the context of viral respiratory infections and how this leads to increased viral pathology. Here, we will review the fundamentals of inflammation, how it is initiated in IAV and SARS-CoV-2 infection and its link to disease severity. We will examine how obesity drives chronic inflammation and trained immunity and how these impact the immune response to IAV and SARS-CoV-2. Finally, we review both medical and non-medical interventions for obesity, how they impact on the inflammatory response and how they could be used to prevent disease severity in obese patients. As projections of global obesity numbers show no sign of slowing down, future pandemic preparedness will require us to consider the metabolic health of the population. Furthermore, if weight-loss alone is insufficient to reduce the risk of increased respiratory virus-related mortality, closer attention must be paid to a patient’s history of health, and new therapeutic options identified.
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Affiliation(s)
- Katina D Hulme
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia
| | - Ellesandra C Noye
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia
| | - Kirsty R Short
- School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia.,Australian Infectious Diseases Research Centre, The University of Queensland, Brisbane, QLD, Australia
| | - Larisa I Labzin
- Australian Infectious Diseases Research Centre, The University of Queensland, Brisbane, QLD, Australia.,Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia
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46
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Rahimi GRM, Yousefabadi HA, Niyazi A, Rahimi NM, Alikhajeh Y. Effects of Lifestyle Intervention on Inflammatory Markers and Waist Circumference in Overweight/Obese Adults With Metabolic Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Biol Res Nurs 2021; 24:94-105. [PMID: 34702086 DOI: 10.1177/10998004211044754] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Physical inactivity and an imbalanced diet could lead to some cardio metabolic risk factors. OBJECTIVE The objective of this meta-analysis was to investigate the effects of lifestyle modification on inflammatory indicators and waist circumference (WC) in overweight/obese subjects with metabolic syndrome (MS). DATA SOURCES A systematic search was conducted in PubMed, CINAHL, MEDLINE, Cochrane, Google Scholar, and Web of Science. STUDY SELECTION The selection criteria were randomized controlled trials (RCTs) investigating the effects of lifestyle interventions on inflammation and WC from inception to 20 December 2020. The weighted mean difference (WMD) and 95% confidence interval (CI) between interventions were computed using a random or fixed-effects model. RESULTS Six RCTs (including 1246 MS patients who had, on average, overweight/obesity) met all inclusion criteria. Interventions lasted 6 to 12 months (2-5 sessions per week). Lifestyle intervention significantly reduced C-reactive protein (WMD: -0.52 mg/ml, 95% CI: -0.72, -0.33), IL-6 (WMD: -0.50 pg/ml, 95% CI: -0.56, -0.45), and increased adiponectin (WMD: 0.81 µg/ml, 95% CI, 0.64, 0.98). Moreover, lifestyle modification significantly decreased WC (WMD: -3.12 cm, 95% CI, -4.61, -1.62). CONCLUSION Our findings provide evidence that lifestyle alterations, including physical activity and diet, can lead to significant improvement in abdominal obesity, measured by WC and some inflammation markers among overweight/obese individuals with MS. Further high-quality research is needed to clarify the mechanisms underlying the effect of such interventions on this population's inflammatory markers.
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Affiliation(s)
| | | | - Arghavan Niyazi
- Sanabad Institution of Higher Education Mashhad, Mashhad, Iran
| | | | - Yaser Alikhajeh
- Department of Physical Education and Sports Sciences, Faculty of Educational Science and Psychology, University of Mohaghegh Ardabili, Ardabil, Iran
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Baseline Gut Metagenomic Functional Gene Signature Associated with Variable Weight Loss Responses following a Healthy Lifestyle Intervention in Humans. mSystems 2021; 6:e0096421. [PMID: 34519531 PMCID: PMC8547453 DOI: 10.1128/msystems.00964-21] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Recent human feeding studies have shown how the baseline taxonomic composition of the gut microbiome can determine responses to weight loss interventions. However, the functional determinants underlying this phenomenon remain unclear. We report a weight loss response analysis on a cohort of 105 individuals selected from a larger population enrolled in a commercial wellness program, which included healthy lifestyle coaching. Each individual in the cohort had baseline blood metabolomics, blood proteomics, clinical labs, dietary questionnaires, stool 16S rRNA gene sequencing data, and follow-up data on weight change. We generated additional targeted proteomics data on obesity-associated proteins in blood before and after intervention, along with baseline stool metagenomic data, for a subset of 25 individuals who showed the most extreme weight change phenotypes. We built regression models to identify baseline blood, stool, and dietary features associated with weight loss, independent of age, sex, and baseline body mass index (BMI). Many features were independently associated with baseline BMI, but few were independently associated with weight loss. Baseline diet was not associated with weight loss, and only one blood analyte was associated with changes in weight. However, 31 baseline stool metagenomic functional features, including complex polysaccharide and protein degradation genes, stress-response genes, respiration-related genes, and cell wall synthesis genes, along with gut bacterial replication rates, were associated with weight loss responses after controlling for age, sex, and baseline BMI. Together, these results provide a set of compelling hypotheses for how commensal gut microbiota influence weight loss outcomes in humans. IMPORTANCE Recent human feeding studies have shown how the baseline taxonomic composition of the gut microbiome can determine responses to dietary interventions, but the exact functional determinants underlying this phenomenon remain unclear. In this study, we set out to better understand interactions between baseline BMI, metabolic health, diet, gut microbiome functional profiles, and subsequent weight changes in a human cohort that underwent a healthy lifestyle intervention. Overall, our results suggest that the microbiota may influence host weight loss responses through variable bacterial growth rates, dietary energy harvest efficiency, and immunomodulation.
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48
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Islam H, Neudorf H, Mui AL, Little JP. Interpreting 'anti-inflammatory' cytokine responses to exercise: focus on interleukin-10. J Physiol 2021; 599:5163-5177. [PMID: 34647335 DOI: 10.1113/jp281356] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/22/2021] [Indexed: 12/17/2022] Open
Abstract
Circulating concentrations of canonically pro- and anti-inflammatory cytokines are commonly measured when evaluating the anti-inflammatory effects of exercise. An important caveat to interpreting systemic cytokine concentrations as evidence for the anti-inflammatory effects of exercise is the observed dissociation between circulating cytokine concentrations and cytokine function at the tissue/cellular level. The dichotomization of cytokines as pro- or anti-inflammatory also overlooks the context dependence of cytokine function, which can vary depending on the physiological state being studied, the cytokine's cellular source/target, and magnitude of cytokine responses. We re-evaluate our current understanding of anti-inflammatory cytokine responses to exercise by highlighting nuances surrounding the interpretation of altered systemic cytokine concentrations as evidence for changes in inflammatory processes occurring at the tissue/cellular level. We highlight the lesser known pro-inflammatory and immunostimulatory actions of the prototypical anti-inflammatory cytokine, interleukin (IL)-10, including the potentiation of interferon gamma production during endotoxaemia, CD8+ T cell activation in tumour bearing rodents and cancer patients in vivo, and CD8+ T lymphocyte and natural killer cell activation in vitro. IL-10's more well-established anti-inflammatory actions can also be blunted following exercise training and under chronic inflammatory states such as type 2 diabetes (T2D) independently of circulating IL-10 concentrations. The resistance to IL-10's anti-inflammatory action in T2D coincides with blunted STAT3 phosphorylation and can be restored with small-molecule activators of IL-10 signalling, highlighting potential therapeutic avenues for restoring IL-10 action. We posit that inferences based on altered circulating cytokine concentrations alone can miss important functional changes in cytokine action occurring at the tissue/cellular level.
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Affiliation(s)
- Hashim Islam
- School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, BC, Canada
| | - Helena Neudorf
- School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, BC, Canada
| | - Alice L Mui
- Department of Surgery, University of British Columbia, Vancouver, BC, Canada.,Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC, Canada
| | - Jonathan P Little
- School of Health and Exercise Sciences, University of British Columbia Okanagan, Kelowna, BC, Canada
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49
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Bahrampour N, Mirzababaei A, Shiraseb F, Clark CCT, Mirzaei K. The mediatory role of inflammatory markers on the relationship between dietary energy density and body composition among obese and overweight adult women: A cross-sectional study. Int J Clin Pract 2021; 75:e14579. [PMID: 34185366 DOI: 10.1111/ijcp.14579] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 06/25/2021] [Indexed: 01/25/2023] Open
Abstract
AIMS Energy density (ED) is known to influence body composition (BC). Indeed, consumption of high ED foods can increase body fat mass (BFM) and inflammatory markers. We sought to assess the mediatory role of high-sensitive-C-reactive protein (hs-CRP), transforming growth factor-β (TGF-beta), and plasminogen activator inhibitor-1 (PAI-1) on the relationship between ED and BC in women with overweight/obesity. METHODS This was a cross-sectional study consisting of 391 women. Body composition (Bioelectrical Impedance Analysis) and a food frequency questionnaire (FFQ) was used to assess the BC and food intake of individuals. Blood samples and serum level of hs-CRP, PAI-1, and TGF-β were collected. ED per one gram of foods was calculated and divided to quartiles. Linear logistic regression was used to investigate the association between BC across quartiles of ED intake. RESULTS Total body water (TBW), fat free mass (FFM), visceral fat area (VFA), and fat free mass index (FFMI) appeared to be mediated by hs-CRP across ED quartiles. TBW, FFM with PAI-1, bone mineral content (BMC) with PAI-1 and TGF-beta, and skeletal lean mass (SLM) were inversely associated with hs-CRP, respectively. Fat trunk, TBW, BFM, FFM, SLM, waist circumference (WC), FFMI, and FMI were positively mediated by TGF-beta with increasing ED food intakes. Fat trunk, BFM, SLM, WC, FFMI and FMI were positively mediated by PAI-1. CONCLUSIONS Most BC subcategories were positively associated with higher ED intake, mediated by increasing serum levels of PAI-1 and TGF-beta. Moreover, higher serum hs-CRP levels may be related to body fat and water alteration concomitant to a higher ED intake.
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Affiliation(s)
- Niki Bahrampour
- Department of Nutrition, Science and Research Branch, Islamic Azad University (SRBIAU), Tehran, Iran
| | - Atieh Mirzababaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Farideh Shiraseb
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Cain C T Clark
- Centre for Intelligent Healthcare, Coventry University, Coventry, UK
| | - Khadijeh Mirzaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
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50
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Zwartjes MSZ, Gerdes VEA, Nieuwdorp M. The Role of Gut Microbiota and Its Produced Metabolites in Obesity, Dyslipidemia, Adipocyte Dysfunction, and Its Interventions. Metabolites 2021; 11:531. [PMID: 34436472 PMCID: PMC8398981 DOI: 10.3390/metabo11080531] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/05/2021] [Accepted: 08/06/2021] [Indexed: 02/06/2023] Open
Abstract
Obesity is becoming an increasing problem worldwide and is often, but not invariably, associated with dyslipidemia. The gut microbiota is increasingly linked to cardiovascular disease, nonalcoholic fatty liver disease, and type 2 diabetes mellitus. However, relatively little focus has been attributed to the role of gut-microbiota-derived metabolites in the development of dyslipidemia and alterations in lipid metabolism. In this review, we discuss current data involved in these processes and point out the therapeutic potentials. We cover the ability of gut microbiota metabolites to alter lipoprotein lipase action, VLDL secretion, and plasma triglyceride levels, and its effects on reverse cholesterol transport, adipocyte dysfunction, and adipose tissue inflammation. Finally, the current intervention strategies for treatment of obesity and dyslipidemia is addressed with emphasis on the role of gut microbiota metabolites and its ability to predict treatment efficacies.
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Affiliation(s)
- Max S. Z. Zwartjes
- Department of Experimental Vascular Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands; (V.E.A.G.); (M.N.)
- Department of Internal Medicine, Spaarne Gasthuis, Spaarnepoort 1, 2134 TM Hoofddorp, The Netherlands
| | - Victor E. A. Gerdes
- Department of Experimental Vascular Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands; (V.E.A.G.); (M.N.)
- Department of Internal Medicine, Spaarne Gasthuis, Spaarnepoort 1, 2134 TM Hoofddorp, The Netherlands
- Department of Internal and Vascular Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
| | - Max Nieuwdorp
- Department of Experimental Vascular Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands; (V.E.A.G.); (M.N.)
- Department of Internal and Vascular Medicine, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
- Department of Internal Medicine, Diabetes Center, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
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