1
|
Pedraza-Vázquez G, Mena-Montes B, Hernández-Álvarez D, Gómez-Verjan JC, Toledo-Pérez R, López-Teros MT, Königsberg M, Gómez-Quiroz LE, Luna-López A. A low-intensity lifelong exercise routine changes miRNA expression in aging and prevents osteosarcopenic obesity by modulating inflammation. Arch Gerontol Geriatr 2023; 105:104856. [PMID: 36399890 DOI: 10.1016/j.archger.2022.104856] [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: 08/10/2022] [Revised: 11/06/2022] [Accepted: 11/09/2022] [Indexed: 11/14/2022]
Abstract
Osteosarcopenic obesity (OSO) has been associated with increase immobility, falls, fractures, and other dysfunctions, which could increase mortality risk during aging. However, its etiology remains unknown. Recent studies revealed that sedentarism, fat gain, and epigenetic regulators are critical in its development. One effective intervention to prevent and treat OSO is exercise. Therefore, in the present study, by keeping rats in conditions of sedentarism and others under a low-intensity exercise routine, we established an experimental model of OSO. We determined the degree of sarcopenia, obesity, and osteopenia at different ages and analyzed the miRNA expression during the lifespan using miRNA microarrays from gastrocnemius muscle. Interestingly microarrays results showed that there is a set of miRNAs that changed their expression with exercise. The pathway enrichment analysis showed that these miRNAs are strongly associated with immune regulation. Further inflammatory profiles with IL-6/IL-10 and TNF-α/IL-10 ratios showed that exercised rats presented a lower pro-inflammatory profile than sedentary rats. Also, the body fat gain in the sedentary group increased the inflammatory profile, ultimately leading to muscle dysfunction. Exercise prevented strength loss over time and maintained skeletal muscle functionality over time. Differential expression of miRNAs suggests that they might participate in this process by regulating the inflammatory response associated with aging, thus preventing the development of OSO.
Collapse
Affiliation(s)
- Gibrán Pedraza-Vázquez
- Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico; Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico; Dirección de Investigación, Instituto Nacional de Geriatría, Mexico City 10200, Mexico
| | - Beatriz Mena-Montes
- Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico; Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico; Dirección de Investigación, Instituto Nacional de Geriatría, Mexico City 10200, Mexico
| | - David Hernández-Álvarez
- Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico; Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | | | - Rafael Toledo-Pérez
- Posgrado en Biología Experimental, Universidad Autónoma Metropolitana-Iztapalapa, Mexico City, Mexico; Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | | | - Mina Königsberg
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | - Luis E Gómez-Quiroz
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana, Unidad Iztapalapa, Mexico City, Mexico
| | - Armando Luna-López
- Dirección de Investigación, Instituto Nacional de Geriatría, Mexico City 10200, Mexico.
| |
Collapse
|
2
|
Yang W, Jiao H, Xue Y, Wang L, Zhang Y, Wang B, Teng Z, Li J, Zhao H, Liu C. A Meta-Analysis of the Influence on Inflammatory Factors in Type 2 Diabetes among Middle-Aged and Elderly Patients by Various Exercise Modalities. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1783. [PMID: 36767149 PMCID: PMC9914443 DOI: 10.3390/ijerph20031783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/14/2023] [Accepted: 01/16/2023] [Indexed: 06/18/2023]
Abstract
The purpose of this study was to investigate the effects of various exercise modalities on inflammatory factors in middle-aged and elderly patients with type 2 diabetes (MEPT2D), as lifestyle changes, such as physical activity and dietary modifications, are considered important in the prevention of type 2 diabetes. For the study methodology, Pubmed, CNKI, EBSCO, Wanfang Data, and Web of Science were selected for the search. The methodological quality of the included studies was assessed by the Cochrane Risk of Bias (ROB) tool, and statistically analyzed using the RevMan 5.4.1 analysis software, which included 18 investigations involving 853 study subjects. Meta-analysis findings indicated that aerobic training (AT), resistance training (RT), combined training (CT), and high-intensity interval training (HIIT) showed significant reductions in CRP, TNF-α, IL-6, and IL-10 levels in MEPT2D. Among them, HIIT was superior to other training modalities in reducing TNF-α levels, while CT was superior to AT, RT, and HIIT in decreasing IL-6, IL-10, and CRP in MEPT2D. Meanwhile, RT had limited effects in reducing CRP and TNF-α levels in MEPT2D. However, HIIT had no significant effect on IL-6 and IL-10 in MEPT2D. In conclusion, long-term regular AT, RT, CT, and HIIT all contributed to the reduction of inflammatory status (CRP, TNF-α, IL-6, and IL-10) in MEPT2D, while CT (for CRP, IL-6, and IL-10) and HIIT (for TNF-α) represent the best approaches to counteract the inflammatory response in MEPT2D.
Collapse
Affiliation(s)
- Weijun Yang
- Sports Coaching College, Beijing Sport University, Beijing 100084, China
| | - Haotian Jiao
- Sports Coaching College, Beijing Sport University, Beijing 100084, China
- School of Education, Beijing Sport University, Beijing 100084, China
| | - Yizhang Xue
- Sports Coaching College, Beijing Sport University, Beijing 100084, China
| | - Lishuo Wang
- School of Management Engineering and E-Commerce, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Ye Zhang
- Sports Coaching College, Beijing Sport University, Beijing 100084, China
| | - Boqian Wang
- Tourism Management, Beijing Sport University, Beijing 100084, China
| | - Ziyi Teng
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Junyan Li
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Haotian Zhao
- Department of Physical Education, Jiangnan University, Wuxi 214122, China
| | - Chang Liu
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| |
Collapse
|
3
|
Fernández-Rodríguez R, Monedero-Carrasco S, Bizzozero-Peroni B, Garrido-Miguel M, Mesas AE, Martínez-Vizcaíno V. Effectiveness of Resistance Exercise on Inflammatory Biomarkers in Patients with Type 2 Diabetes Mellitus: A Systematic Review with Meta-Analysis. Diabetes Metab J 2023; 47:118-134. [PMID: 35487508 PMCID: PMC9925155 DOI: 10.4093/dmj.2022.0007] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 02/10/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is related to increased inflammatory processes. The effects of resistance exercise on inflammatory biomarkers in T2DM are controversial. Our purpose was to determine the effectiveness of resistance exercise on inflammatory biomarkers in patients diagnosed with T2DM. METHODS We searched four databases until September 2021. We included randomized clinical trials (RCTs) of the effects of resistance exercise on inflammatory biomarkers (C-reactive protein [CRP], tumor necrosis factor alpha, interleukin-6, and interleukin-10) in patients with T2DM. A random effects meta-analysis was conducted to determine the standardized mean difference (SMD) and the raw mean difference (MD) for CRP. RESULTS Thirteen RCTs were included in the review, and 11 in the meta-analysis for CRP. Lower CRP levels were observed when resistance exercise was compared with the control groups (SMD=-0.20; 95% confidence interval [CI], -0.37 to -0.02). When conducting the MD meta-analysis, resistance exercise showed a significant decrease in CRP of -0.59 mg/dL (95% CI, -0.88 to -0.30); otherwise, in the control groups, the CRP values increased 0.19 mg/dL (95% CI, 0.17 to 0.21). CONCLUSION Evidence supports resistance exercise as an effective strategy to manage systemic inflammation by decreasing CRP levels in patients with T2DM. The evidence is still inconclusive for other inflammatory biomarkers.
Collapse
Affiliation(s)
| | | | - Bruno Bizzozero-Peroni
- University of Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
- University of the Republic, Higher Institute of Physical Education, Rivera, Uruguay
| | - Miriam Garrido-Miguel
- University of Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
- University of Castilla-La Mancha, Faculty of Nursing, Albacete, Spain
| | - Arthur Eumann Mesas
- University of Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
- State University of Londrina, Health Science Center, Londrina, Brazil
- Corresponding author: Arthur Eumann Mesas https://orcid.org/0000-0002-0088-8607 Universidad de Castilla La-Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16071 Cuenca, Spain E-mail:
| | - Vicente Martínez-Vizcaíno
- University of Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
- University Autonomous of Chile, Faculty of Health Sciences, Talca, Chile
| |
Collapse
|
4
|
Abstract
Cardiovascular diseases (CVD) remain the leading cause of death globally, and further efforts are being undertaken to understand and modify CVD risk factors, such as dyslipidemia (DLD), hypertension, and diabetes. The sedentary lifestyle of most individuals today contributes to the prevalence of these conditions. Uncontrolled dyslipidemia serves as a fertile ground for atherosclerotic plaque formation, while lipoproteins (Lp) act as cofactors for inflammatory processes that cause plaque destabilization leading to subsequent CVD events. As such, many health experts and institutions continue to emphasize the importance of cardiorespiratory fitness (CRF) and muscular strength (MusS) with the intent to reduce atherogenic lipoproteins and proprotein convertase subtilisin kexin type 9 (PCSK-9) expression. Concordantly, the two modes of exercise training (ET), such as aerobic ET (aET) and resistance ET (rET) have both demonstrated to improve CRF and MusS, respectively. Although both modes of ET were shown to independently reduce mortality, participation in both forms resulted in a more pronounced improvement in cholesterol levels and CVD-related mortality. Though reduction of adiposity is not a pre-requisite to achieve better control of DLD through increased CRF and MusS, the beneficial effects of physical activity on the inflammatory processes linked to atherosclerosis are almost always associated with a simultaneous decrease in overall adiposity. It is therefore essential to promote both aET and rET, including weight loss in order to attenuate the risks stemming from atherosclerosis and its proinflammatory components.
Collapse
|
5
|
de Sousa Neto IV, da Cunha Nascimento D, Prestes J, da Fonseca EF, Celes RS, Rolnick N, de Sousa Barbalho YG, Silva ADO, Stival MM, de Lima LR, Funghetto SS. Initial Muscle Quality Affects Individual Responsiveness of Interleukin-6 and Creatine Kinase following Acute Eccentric Exercise in Sedentary Obese Older Women. BIOLOGY 2022; 11:biology11040537. [PMID: 35453736 PMCID: PMC9026080 DOI: 10.3390/biology11040537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/09/2022] [Accepted: 03/11/2022] [Indexed: 11/18/2022]
Abstract
This study aimed to evaluate the time course and responsiveness of plasma interleukin-6 (IL-6) and creatine kinase (CK) levels following acute eccentric resistance exercise in sedentary obese older women with a different muscle quality index (MQI). Eighty-eight participants (69.4 ± 6.06 years) completed an acute eccentric resistance exercise (7 sets of 10 repetitions at 110% of 10-repetition maximum with 3 min rest interval). Participants were divided into two groups: high or low MQI according to 50th percentile cut-off. The responsiveness was based on minimal clinical important difference. There were no differences between groups and time on IL-6 and CK levels (p > 0.05). However, the high MQI group displayed a lower proportion of low responders (1 for laboratory and 2 for field-based vs. 5 and 4) and a higher proportion of high responders for IL-6 (7 for laboratory and 6 for field-based vs. 4 and 5) compared to low MQI group. In addition, the high MQI group showed a higher proportion of high responders for CK (11 for laboratory and 9 for field-based vs. 6 and 6) compared to low MQI. A prior MQI screening can provide feedback to understand the magnitude response. Individual responsiveness should be taken into consideration for maximizing eccentric exercise prescription.
Collapse
Affiliation(s)
- Ivo Vieira de Sousa Neto
- Laboratory of Molecular Analysis, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil
- Graduate Program of Sciences and Technology of Health, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil; (Y.G.d.S.B.); (M.M.S.); (S.S.F.)
- Correspondence:
| | - Dahan da Cunha Nascimento
- Graduate Program of Physical Education, Catholic University of Brasilia, Brasilia 70910-900, Brazil; (D.d.C.N.); (J.P.); (E.F.d.F.); (R.S.C.)
| | - Jonato Prestes
- Graduate Program of Physical Education, Catholic University of Brasilia, Brasilia 70910-900, Brazil; (D.d.C.N.); (J.P.); (E.F.d.F.); (R.S.C.)
| | - Eduardo Fernandes da Fonseca
- Graduate Program of Physical Education, Catholic University of Brasilia, Brasilia 70910-900, Brazil; (D.d.C.N.); (J.P.); (E.F.d.F.); (R.S.C.)
| | - Rodrigo Souza Celes
- Graduate Program of Physical Education, Catholic University of Brasilia, Brasilia 70910-900, Brazil; (D.d.C.N.); (J.P.); (E.F.d.F.); (R.S.C.)
| | - Nicholas Rolnick
- The Human Performance Mechanic, Lehman College, New York, NY 10468, USA;
| | - Yuri Gustavo de Sousa Barbalho
- Graduate Program of Sciences and Technology of Health, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil; (Y.G.d.S.B.); (M.M.S.); (S.S.F.)
| | | | - Marina Morato Stival
- Graduate Program of Sciences and Technology of Health, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil; (Y.G.d.S.B.); (M.M.S.); (S.S.F.)
- Department of Nursing, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil;
| | - Luciano Ramos de Lima
- Department of Nursing, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil;
| | - Silvana Schwerz Funghetto
- Graduate Program of Sciences and Technology of Health, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil; (Y.G.d.S.B.); (M.M.S.); (S.S.F.)
- Department of Nursing, Faculty of Ceilândia, Universidade de Brasília, Brasilia 70910-900, Brazil;
| |
Collapse
|
6
|
Coelho DB, Lopes LMP, de Oliveira EC, Becker LK, de Paula Costa G, Hermsdorff HHM, Drummond e Silva FG, de Castro Pinto KM, Talvani A, Carraro JCC. Baseline Diet Quality Is Related to Changes in the Body Composition and Inflammatory Markers: An Intervention Study Based on Resistance Training and Nutritional Advice. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6681823. [PMID: 34869768 PMCID: PMC8639234 DOI: 10.1155/2021/6681823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 05/19/2021] [Accepted: 06/14/2021] [Indexed: 12/12/2022]
Abstract
Habitual food intake and physical activity can affect chronic low-grade inflammation, which is common in the elderly, because of changes in the immune system and body composition. Thus, the present study proposes an evaluation of the influence of past eating habits on the effects of an intervention of resistance training plus dietary advice on the inflammatory profile of the elderly. We conducted an intervention study with 40 elderly people. The Revised Diet Quality Index (HEI-R) and the dietary total antioxidant capacity (dTAC) were calculated before the intervention based on a food frequency questionnaire validated to the elderly population. Participants were categorized according to the median of HEI-R and dTAC to assess the influence of the habitual diet quality on anthropometry and inflammatory markers (CRP, IL-8, CCL-2, and leptin) before and after the intervention. The 19-week intervention provided a long-term progressive resistance training associated with dietary advice focused on foods rich in compounds with anti-inflammatory and antioxidant properties. There was a greater reduction in weight, body mass index (BMI), and body fat (%) in the group with the lowest HEI-R and a greater reduction in the body fat (%) in the group with the lowest dTAC, indicating that the group that had a worse diet quality before the intervention responded better to it. The index HEI-R correlated negatively with Δweight and ΔBMI. dTAC correlated positively with Δmonocyte 1 chemotactic protein (CCL-2) and ΔC-reactive protein (CRP). In this scenario, elderly persons with bad habits can benefit from interventions to lifestyle change, while the better diet quality including dietary antioxidant sources can be useful to control weight and inflammatory biomarkers in this population.
Collapse
Affiliation(s)
- Daniel Barbosa Coelho
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Lilian Maria Peixoto Lopes
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Emerson Cruz de Oliveira
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Lenice Kappes Becker
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Guilherme de Paula Costa
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Helen Hermana Miranda Hermsdorff
- Laboratory of Energy Metabolism and Body Composition, Department of Nutrition and Health, Universidade Federal de Viçosa (UFV), Viçosa, Minas Gerais, Brazil
| | | | - Kelerson Mauro de Castro Pinto
- Physical Education School and Inflammation Immunobiology Laboratory, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - André Talvani
- Postgraduate Program in Health and Nutrition and Inflammation Immunobiology Laboratory, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Júlia Cristina Cardoso Carraro
- Postgraduate Program in Health and Nutrition and School of Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| |
Collapse
|
7
|
Rose GL, Mielke GI, Durr M, Schaumberg MA. Effect of resistance training on chronic inflammation: A systematic review and meta‐analysis. TRANSLATIONAL SPORTS MEDICINE 2021. [DOI: 10.1002/tsm2.294] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Grace Laura Rose
- School of Human Movement and Nutrition Sciences The University of Queensland Brisbane Australia
- School of Nursing, Midwifery and Social Work The University of Queensland Brisbane Australia
| | - Gregore Iven Mielke
- School of Human Movement and Nutrition Sciences The University of Queensland Brisbane Australia
| | - Madeleine Durr
- School of Human Movement and Nutrition Sciences The University of Queensland Brisbane Australia
| | - Mia Annalies Schaumberg
- School of Human Movement and Nutrition Sciences The University of Queensland Brisbane Australia
- School of Health and Behavioural Sciences University of the Sunshine Coast Sippy Downs Australia
- Sunshine Coast Health Institute Birtinya Australia
| |
Collapse
|
8
|
The Effects of Exercise on Lipid Biomarkers. Methods Mol Biol 2021; 2343:93-117. [PMID: 34473317 DOI: 10.1007/978-1-0716-1558-4_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] [Indexed: 02/16/2023]
Abstract
The World Health Organization has declared obesity to be a global epidemic that increases cardiovascular disease (CVD) mortality risk factors, such as hypertension, diabetes, dyslipidemia, and atherosclerosis. The increasing ratio of time spent in sedentary activities to that spent performing physically demanding tasks increases the trends to obesity and susceptibility to these risk factors. Dyslipidemia is the foundation of atherosclerotic buildup and lipoproteins serve as cofactors to the inflammatory processes that destabilize plaques. Increasing cardiorespiratory fitness and muscular strength helps attenuate concentrations of low-density lipoproteins (LDLs), such as LDL cholesterol, and increase levels of high-density lipoprotein cholesterol, as well as reduce proprotein convertase subtilisin kexin type 9 expression. Effects of physical activity on the inflammatory pathways of atherosclerosis, specifically C-reactive protein, are more closely related to reducing the levels of adiposity in tandem with increasing fitness, than with exercise training alone. The purpose of this review is to describe the physiology of dyslipidemia and relate it to CVD and exercise therapies.
Collapse
|
9
|
Phase Angle as an Easy Diagnostic Tool of Meta-Inflammation for the Nutritionist. Nutrients 2021; 13:nu13051446. [PMID: 33923291 PMCID: PMC8145306 DOI: 10.3390/nu13051446] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/18/2021] [Accepted: 04/21/2021] [Indexed: 01/08/2023] Open
Abstract
Phase angle (PhA), a noninvasive bioimpedance marker, is a useful tool for nutritional screening in several diseases. C-reactive protein (CRP), a strong risk factor for metabolic and cardiovascular diseases, is a commonly used biomarker of meta-inflammation. As both PhA and CRP are influenced by age, BMI, and nutritional status, and exhibit a clear sex dimorphism, we examined the association between PhA and CRP levels in 1855 subjects (680 males and 1175 females), aged 18-59 years, with BMIs ranging from 19.5 to 69.4 kg/m2, stratified according to sex. PhA values and CRP levels were significantly lower in females than males (p < 0.001), while the adherence to the Mediterranean diet (MD) was lower in males compared to females (p < 0.001). After adjusting for age, physical activity, BMI, waist circumference, and adherence to the MD, PhA remained negatively associated with CRP levels in both genders (p < 0.001). In the ROC analysis, PhA ≤ 5.5° in males and ≤5.4° in females were the threshold values predicting increased hs-CRP levels. These results suggested that PhA might represent a valid predictor of CRP levels in both sexes regardless of body weight and adherence to the MD, which avoids the collection of blood sampling and expensive biochemical assays.
Collapse
|
10
|
You B, Dun Y, Fu S, Qi D, Zhang W, Liu Y, Qiu L, Xie M, Liu S. The Treatment of Rhodiola Mimics Exercise to Resist High-Fat Diet-Induced Muscle Dysfunction via Sirtuin1-Dependent Mechanisms. Front Pharmacol 2021; 12:646489. [PMID: 33935745 PMCID: PMC8082455 DOI: 10.3389/fphar.2021.646489] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/22/2021] [Indexed: 01/22/2023] Open
Abstract
Muscle dysfunction is a complication of high-fat diet (HFD)-induced obesity that could be prevented by exercise, but patients did not get enough therapeutic efficacy from exercise due to multiple reasons. To explore alternative or supplementary approaches to prevent or treat muscle dysfunction in individuals with obesity, we investigated the effects of Rhodiola on muscle dysfunction as exercise pills. SIRT1 might suppress atrogenes expression and improve mitochondrial quality control, which could be a therapeutic target stimulated by exercise and Rhodiola, but further mechanisms remain unclear. We verified the lipid metabolism disorders and skeletal muscle dysfunction in HFD feeding mice. Moreover, exercise and Rhodiola were used to intervene mice with a HFD. Our results showed that exercise and Rhodiola prevented muscle atrophy and dysfunction in obese mice and activating the SIRT1 pathway, while atrogenes were suppressed and mitochondrial quality control was improved. EX-527, SIRT1 inhibitor, was used to validate the essential role of SIRT1 in salidroside benefit. Results of cell culture experiment showed that salidroside alleviated high palmitate-induced atrophy and mitochondrial quality control impairments, but these improvements of salidroside were inhibited by EX-527 in C2C12 myotubes. Overall, Rhodiola mimics exercise that activates SIRT1 signaling leading to improvement of HFD-induced muscle dysfunction.
Collapse
Affiliation(s)
- Baiyang You
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
| | - Yaoshan Dun
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China.,Division of Preventive Cardiology, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, United States
| | - Siqian Fu
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China
| | - Dake Qi
- College of Pharmacy, University of Manitoba, Winnipeg, MB, Canada
| | - Wenliang Zhang
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China
| | - Yuan Liu
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China
| | - Ling Qiu
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China
| | - Murong Xie
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China
| | - Suixin Liu
- Division of Cardiac Rehabilitation, Department of Physical Medicine and Rehabilitation, Xiangya Hospital of Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital of Central South University, Changsha, China
| |
Collapse
|
11
|
Jangjo-Borazjani S, Dastgheib M, Kiyamarsi E, Jamshidi R, Rahmati-Ahmadabad S, Helalizadeh M, Iraji R, Cornish SM, Mohammadi-Darestani S, Khojasteh Z, Azarbayjani MA. Effects of resistance training and nigella sativa on type 2 diabetes: implications for metabolic markers, low-grade inflammation and liver enzyme production. Arch Physiol Biochem 2021:1-9. [PMID: 33612031 DOI: 10.1080/13813455.2021.1886117] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
CONTEXT Proper nutrition and exercise are effective strategies to improve overall metabolic health in diabetic patients. OBJECTIVE This study evaluated the effects of Nigella sativa (NS) supplementation during resistance training (RT) on some biochemical variables in type 2 diabetes patients. METHODS Forty patients were assigned to groups: RT + NS (RN), NS, RT + placebo (RP), and control (CO). RT was performed and NS was consumed for 8 weeks. Blood samples were collected at rest immediately before and after the 8 week intervention. RESULTS RT or NS by themselves reduced HOMA-IR, insulin, glucose, TG, TC, LDL, ESR, CRP, AST, ALT and ALP, and increased HDL and HOMA-S. The combination of RT and NS, rather than each intervention alone, had significant effects on reduction of HOMA-IR, insulin, ESR and CRP as well as increases in HDL, HOMA-β/S. CONCLUSION RT combined with NS is sometimes a better strategy compared to single interventions for improving diabetes related biomarkers in type 2 diabetic patients.
Collapse
Affiliation(s)
- Soheila Jangjo-Borazjani
- Department of Physical Education and Sport Sciences, Bushehr Branch, Islamic Azad University, Bushehr, Iran
| | - Maryam Dastgheib
- Department of Physical Education and Sport Sciences, Bushehr Branch, Islamic Azad University, Bushehr, Iran
| | - Efat Kiyamarsi
- Department of Physical Education and Sport Sciences, Bushehr Branch, Islamic Azad University, Bushehr, Iran
| | - Roghayeh Jamshidi
- Department of Physical Education and Sport Sciences, Bushehr Branch, Islamic Azad University, Bushehr, Iran
| | | | - Masoumeh Helalizadeh
- Department of Exercise Physiology, Sport Medicine Research Center, Sport Sciences Research Institute, Tehran, Iran
| | - Roya Iraji
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Canada
| | - Stephen M Cornish
- Faculty of Kinesiology and Recreation Management, University of Manitoba, Winnipeg, Canada
| | | | - Zohreh Khojasteh
- Department of Exercise Physiology, Central Tehran Branch, Islamic Azad University, Tehran, Iran
| | | |
Collapse
|
12
|
Izquierdo M, Merchant RA, Morley JE, Anker SD, Aprahamian I, Arai H, Aubertin-Leheudre M, Bernabei R, Cadore EL, Cesari M, Chen LK, de Souto Barreto P, Duque G, Ferrucci L, Fielding RA, García-Hermoso A, Gutiérrez-Robledo LM, Harridge SDR, Kirk B, Kritchevsky S, Landi F, Lazarus N, Martin FC, Marzetti E, Pahor M, Ramírez-Vélez R, Rodriguez-Mañas L, Rolland Y, Ruiz JG, Theou O, Villareal DT, Waters DL, Won Won C, Woo J, Vellas B, Fiatarone Singh M. International Exercise Recommendations in Older Adults (ICFSR): Expert Consensus Guidelines. J Nutr Health Aging 2021; 25:824-853. [PMID: 34409961 DOI: 10.1007/s12603-021-1665-8] [Citation(s) in RCA: 329] [Impact Index Per Article: 109.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The human ageing process is universal, ubiquitous and inevitable. Every physiological function is being continuously diminished. There is a range between two distinct phenotypes of ageing, shaped by patterns of living - experiences and behaviours, and in particular by the presence or absence of physical activity (PA) and structured exercise (i.e., a sedentary lifestyle). Ageing and a sedentary lifestyle are associated with declines in muscle function and cardiorespiratory fitness, resulting in an impaired capacity to perform daily activities and maintain independent functioning. However, in the presence of adequate exercise/PA these changes in muscular and aerobic capacity with age are substantially attenuated. Additionally, both structured exercise and overall PA play important roles as preventive strategies for many chronic diseases, including cardiovascular disease, stroke, diabetes, osteoporosis, and obesity; improvement of mobility, mental health, and quality of life; and reduction in mortality, among other benefits. Notably, exercise intervention programmes improve the hallmarks of frailty (low body mass, strength, mobility, PA level, energy) and cognition, thus optimising functional capacity during ageing. In these pathological conditions exercise is used as a therapeutic agent and follows the precepts of identifying the cause of a disease and then using an agent in an evidence-based dose to eliminate or moderate the disease. Prescription of PA/structured exercise should therefore be based on the intended outcome (e.g., primary prevention, improvement in fitness or functional status or disease treatment), and individualised, adjusted and controlled like any other medical treatment. In addition, in line with other therapeutic agents, exercise shows a dose-response effect and can be individualised using different modalities, volumes and/or intensities as appropriate to the health state or medical condition. Importantly, exercise therapy is often directed at several physiological systems simultaneously, rather than targeted to a single outcome as is generally the case with pharmacological approaches to disease management. There are diseases for which exercise is an alternative to pharmacological treatment (such as depression), thus contributing to the goal of deprescribing of potentially inappropriate medications (PIMS). There are other conditions where no effective drug therapy is currently available (such as sarcopenia or dementia), where it may serve a primary role in prevention and treatment. Therefore, this consensus statement provides an evidence-based rationale for using exercise and PA for health promotion and disease prevention and treatment in older adults. Exercise prescription is discussed in terms of the specific modalities and doses that have been studied in randomised controlled trials for their effectiveness in attenuating physiological changes of ageing, disease prevention, and/or improvement of older adults with chronic disease and disability. Recommendations are proposed to bridge gaps in the current literature and to optimise the use of exercise/PA both as a preventative medicine and as a therapeutic agent.
Collapse
Affiliation(s)
- M Izquierdo
- Mikel Izquierdo, PhD, Department of Health Sciences, Public University of Navarra, Av. De Barañain s/n 31008 Pamplona (Navarra) Spain, Tel + 34 948 417876
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Duarte FH, Zerati AE, Gornati VC, Nomura C, Puech-Leão P. Normal Costoclavicular Distance as a Standard in the Radiological Evaluation of Thoracic Outlet Syndrome in the Costoclavicular Space. Ann Vasc Surg 2020; 72:138-146. [PMID: 33160055 DOI: 10.1016/j.avsg.2020.09.060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/15/2020] [Accepted: 09/22/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND The costoclavicular space is a common site of thoracic outlet syndrome. When there is no anatomical alteration, the diagnosis of thoracic outlet syndrome is difficult. Several authors relate costoclavicular distance to symptoms of thoracic outlet syndrome; however, there is no standardized site for measurement of the costoclavicular distance. This study aimed to determine the standard costoclavicular distance at neurovascular bundle crossing points (near the subclavian vein [Measure V] and the subclavian artery/brachial plexus branches [Measure NA]) using high-resolution chest computed tomography (CT) scans and evaluate its variations with respect to age, sex, height, and body mass index. METHODS This prospective cross-sectional observational study analyzed 150 of 156 CT scans from consecutive adult patients (72 females and 78 males). Costoclavicular distance was measured at the subclavian vein and brachial plexus/subclavian artery sites, where narrowing of the costoclavicular distance could lead to symptoms of thoracic outlet syndrome. Costoclavicular distance was analyzed with respect to sex, laterality, age group (<50 and ≥50 years) and body mass index group (body mass index <25 and ≥25 kg/m2). RESULTS Measures of V and NA were normally distributed. The measured costoclavicular distances were 1.23 cm (±0.40) and 1.24 cm (±0.47), respectively. Age (≥50 years) and body mass index (≥25 kg/m2) increased the costoclavicular distance. Measurements V and NA below the fifth percentile indicated a narrowed costoclavicular distance and a greater chance of developing thoracic outlet syndrome. For young (<50 years) and eutrophic patients (body mass index <25 kg/m2), these measurements were 0.46 and 0.44 cm, respectively; for young people and body mass index ≥25 kg/m2, they were 0.54 and 0.24 cm, respectively; for the elderly (≥50 years) and eutrophic, they were 0.57 and 0.48 cm, respectively; and for the elderly and body mass index ≥ 25 kg/m2, they were 0.83 and 0.73 cm, respectively. There was no significant difference between measurements V and NA regarding patient laterality, gender, and height. CONCLUSIONS Standardization of costoclavicular distance measurements at neurovascular bundle crossing points (subclavian vein and brachial plexus/subclavian artery) is possible. It may aid the diagnosis and help direct the therapeutic indications for symptomatic patients with thoracic outlet syndrome.
Collapse
Affiliation(s)
- Flávio H Duarte
- Vascular and Endovascular Division, Department of Surgery, Postgraduate Program, University of São Paulo, São Paulo, São Paulo, Brazil; Vascular and Endovascular Division, Department of Surgery, University of São Paulo, São Paulo, São Paulo, Brazil.
| | - Antonio E Zerati
- Vascular and Endovascular Division, Department of Surgery, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Vitor C Gornati
- Vascular and Endovascular Division, Department of Surgery, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Cesar Nomura
- Department of Radiology, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Pedro Puech-Leão
- Vascular and Endovascular Division, Department of Surgery, University of São Paulo, São Paulo, São Paulo, Brazil
| |
Collapse
|
14
|
Carneiro MA, de Oliveira Júnior GN, de Sousa JF, Murta EF, Orsatti CL, Michelin MA, Cyrino ES, Orsatti FL. Effects of Resistance Training at Different Loads on Inflammatory Biomarkers, Muscle Mass, Muscular Strength, and Physical Performance in Postmenopausal Women. J Strength Cond Res 2020; 36:1582-1590. [DOI: 10.1519/jsc.0000000000003768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
15
|
Lopes LMP, de Oliveira EC, Becker LK, Costa GDP, Pinto KMDC, Talvani A, Carraro JCC, Coelho DB. Resistance Training Associated with Dietetic Advice Reduces Inflammatory Biomarkers in the Elderly. BIOMED RESEARCH INTERNATIONAL 2020; 2020:7351716. [PMID: 32964042 PMCID: PMC7492897 DOI: 10.1155/2020/7351716] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 08/05/2020] [Indexed: 02/08/2023]
Abstract
Aging is a biological process during which chronic low-grade inflammation is present due to changes in the immune system of the elderly. The main objective of this study is to evaluate the effects of resistance training associated with dietary advice on chronic inflammation in the elderly. We conducted a prospective intervention study in which we evaluated anthropometric parameters and inflammatory biomarkers (CRP, IL-8, CCL-2, and leptin) in 40 elderly people before and after long-term progressive resistance training (19 weeks) associated with dietary advice. The participants trained twice a week on nonconsecutive days, and the training lasted one hour with an intensity of 60-85% of 1-MR. Dietary advice was explained in person and individually focusing on foods rich in compounds with anti-inflammatory and antioxidant properties. Participants were instructed at the beginning of the training program, and dietary advice was reinforced verbally weekly. There was an improvement in body composition evidenced by a reduction in waist circumference and body fat percentage and by the increase in arm circumference, calf circumference, and corrected arm muscle area. In addition, there was a reduction in the inflammatory biomarkers CCL-2 (p = 0.01) and leptin (p < 0.01). Resistance training associated with dietary guidance can contribute to a healthy aging due to observed improvements in body composition and in the inflammatory profile of the elderly.
Collapse
Affiliation(s)
- Lilian Maria Peixoto Lopes
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Emerson Cruz de Oliveira
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
- Physical Education School, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Lenice Kappes Becker
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
- Physical Education School, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Guilherme de Paula Costa
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Kelerson Mauro de Castro Pinto
- Physical Education School, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
- Inflammation Immunobiology Laboratory, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - André Talvani
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
- Inflammation Immunobiology Laboratory, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Júlia Cristina Cardoso Carraro
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
- School of Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| | - Daniel Barbosa Coelho
- Postgraduate Program in Health and Nutrition, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
- Physical Education School, Federal University of Ouro Preto, Ouro Preto, Minas Gerais, Brazil
| |
Collapse
|
16
|
Acosta-Manzano P, Rodriguez-Ayllon M, Acosta FM, Niederseer D, Niebauer J. Beyond general resistance training. Hypertrophy versus muscular endurance training as therapeutic interventions in adults with type 2 diabetes mellitus: A systematic review and meta-analysis. Obes Rev 2020; 21:e13007. [PMID: 32067343 DOI: 10.1111/obr.13007] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 12/31/2019] [Accepted: 01/16/2020] [Indexed: 12/29/2022]
Abstract
Resistance training (RT) is a powerful first-line intervention for the management of type 2 diabetes mellitus (T2DM). Nonetheless, the effects of the most frequent RT (hypertrophy training [HT] and muscular endurance training [MERT]) employed for the management of T2DM, and which type of RT might exert superior effects, remain elusive. Thus, this review aims to assess the effects of HT and MERT on glycaemic control, physical fitness, body composition, lipid profile, blood pressure, C-reactive protein, and quality of life in patients with T2DM; to analyse which particular RT is more effective; to assess the effects of general RT; and to identify RT components, characteristics of patients, and medications that could mediate the effects of RT. Randomized controlled trials (RCT) and non-RCT (RT≥ 4 weeks) in adults with T2DM were selected. Both HT and MERT improved HbA1c, insulin levels and sensitivity, muscle strength, body mass index, waist circumference, and fat mass. Additionally, HT improved glucose, cardiorespiratory fitness, fat percentage, lean body mass, lipid profile, systolic blood pressure, and C-reactive protein, and MERT improved weight. Overall, HT and MERT exert beneficial effects well comparable with aerobic training. Both types of RT can be used as potent therapeutic interventions for the management of T2DM depending on patients' limitations/preferences.
Collapse
Affiliation(s)
- Pedro Acosta-Manzano
- PA-HELP "Physical Activity for Health Promotion, CTS-1018" Research Group, Department of Physical Education and Sports, Faculty of Sports Science, University of Granada, Granada, Spain.,Sport and Health University Research Institute (IMUDS), University of Granada, Granada, Spain
| | - María Rodriguez-Ayllon
- Sport and Health University Research Institute (IMUDS), University of Granada, Granada, Spain.,PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Department of Physical Education and Sports, Faculty of Sports Science, University of Granada, Spain
| | - Francisco M Acosta
- Sport and Health University Research Institute (IMUDS), University of Granada, Granada, Spain.,PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Department of Physical Education and Sports, Faculty of Sports Science, University of Granada, Spain
| | - David Niederseer
- Department of Cardiology, University Heart Center Zurich, University Hospital Zurich, Zurich, Switzerland
| | - Josef Niebauer
- University Institute of Sports Medicine, Prevention and Rehabilitation and Research Institute of Molecular Sports Medicine and Rehabilitation, Paracelsus Medical University, Salzburg, Austria
| |
Collapse
|
17
|
Safarzade A, Alizadeh H, Bastani Z. The effects of circuit resistance training on plasma progranulin level, insulin resistance and body composition in obese men. Horm Mol Biol Clin Investig 2020; 41:hmbci-2019-0050. [PMID: 32146440 DOI: 10.1515/hmbci-2019-0050] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 01/16/2020] [Indexed: 11/15/2022]
Abstract
Background Progranulin (PGRN) is implicated in obesity and insulin resistance (IR). The aim of this study was to evaluate the effects of 8 weeks of circuit resistance training (CRT) on plasma PGRN, IR and body composition in obese men. Materials and methods Twenty-eight healthy obese men [age: 36 ± 7.7 years, body weight (BW): 96.4 ± 15.6 kg, body mass index (BMI): 32.4 ± 4.5 kg/m2] completed the study. Subjects were randomly assigned to two groups of control and training. Subjects in the training group underwent training for 8 weeks, 3 times a week. Blood samples and anthropometric characteristics were taken before the commencement of the exercise protocol and 72 h after the last training session. The homeostatic model assessment of insulin resistance (HOMA-IR) was used to measure IR. Results BW, BF%, BMI, waist-hip ratio (WHR), HOMA-IR and plasma PGRN levels except lean body mass (LBM) were significantly reduced in the training group (p < 0.05). Additionally, except for LBM, subjects in the training group had significantly decreased BW, BF%, BMI, WHR, HOMA-IR and plasma PGRN levels compared to changes in those in the control group (p < 0.05). Significant correlations were found between the changes in plasma PGRN and the changes in insulin, HOMA-IR and BMI (p < 0.05). Conclusions The findings showed that 8 weeks of CRT improved body composition and IR which were accompanied by reduced plasma PGRN levels. This study suggests that CRT has the potential for obese individuals to counteract obesity-associated health impairments.
Collapse
Affiliation(s)
- Alireza Safarzade
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Mazandaran, Babolsar, Iran.,Athletic Performance and Health Research Center, University of Mazandaran, Babolsar, Iran
| | - Hamid Alizadeh
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Mazandaran, Babolsar, Iran
| | - Zainab Bastani
- Department of Exercise Physiology, Faculty of Sport Sciences, Islamic Azad University of Sari Branch, Sari, Iran
| |
Collapse
|
18
|
Rejeski WJ, Marsh AP, Fanning J, Ambrosius WT, Walkup MP, Nicklas BJ. Dietary Weight Loss, Exercise, and Inflammation in Older Adults with Overweight or Obesity and Cardiometabolic Disease. Obesity (Silver Spring) 2019; 27:1805-1811. [PMID: 31689007 PMCID: PMC6941888 DOI: 10.1002/oby.22600] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Accepted: 07/01/2019] [Indexed: 01/28/2023]
Abstract
OBJECTIVE This study aimed to examine exercise modality during weight loss on change in inflammation among older adults with overweight or obesity and cardiometabolic disease. METHODS A total of 222 older adults with a mean (SD) age of 66.9 (4.7) years and a mean (SD) BMI of 33.5 (3.5) kg/m2 were randomized to weight loss (WL; n = 68), WL plus aerobic training (WL + AT; n = 79), or WL plus resistance training (WL + RT; n = 75) for 18 months. C-reactive protein (CRP) and interleukin-6 were measured at baseline, 6 months, and 18 months. RESULTS All groups lost significant weight from baseline to 18 months, with average adjusted changes of -5.5% for WL, -9.0% for WL + AT, and -10.1% for WL + RT. WL + RT and WL + AT lost significantly more weight than WL (P < 0.05). At 18 months, CRP values in WL + RT were significantly lower than WL (2.25 pg/mL vs. 3.38 pg/mL; P = 0.004). The only difference in interleukin-6 was that at 18 months, WL + RT was lower than WL + AT (2.32 pg/mL vs. 2.75 pg/mL; P = 0.03). CONCLUSIONS The addition of RT during WL was more effective at reducing levels of CRP than WL. Although results were in the expected direction, there was no difference in CRP between WL and WL + AT.
Collapse
Affiliation(s)
- W. Jack Rejeski
- Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC
| | - Anthony P. Marsh
- Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC
| | - Jason Fanning
- Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC
| | - Walter T. Ambrosius
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC
| | - Michel P. Walkup
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC
| | - Barbara J. Nicklas
- Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC
| |
Collapse
|
19
|
Santiago LÂM, Lima Neto LG, Pereira GB, Leite RD, Mostarda CT, Navarro F. INFLUENCE OF CREATINE KINASE ON C-REACTIVE PROTEIN IN MUSCLE ADAPTATION. REV BRAS MED ESPORTE 2019. [DOI: 10.1590/1517-869220192505175644] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Introduction Aging is a natural process and marked by changes and adaptations of both a biological and physiological nature. As regards adaptations, there are numerous works that address these responses following various types of training programs. Resistance training (RT) can be assessed by biochemical parameters such as creatine kinase (CK), which is a major marker of stress in the skeletal muscles. C-reactive protein (CRP) is a biochemical marker used to assess damage to the cardiac muscles. Objective To evaluate the influence of CK on CRP in elderly female subjects undergoing RT. Methods An experimental study was carried out with 10 elderly women (61 ± 1.8 years). Peripheral venous blood was collected for the CK and CRP analysis both before and 24 hours after 8 weeks of RT. Anthropometric measurements involved BMI (Body Mass Index), WHR (waist-to-hip ratio) and body composition. The RT involved combined series - Bi-Set. For statistical analysis, the Shapiro-Wilk normality test was conducted first and presented p >0.05, confirming the use of parametric tests. Group variables were presented as mean and standard deviation. To compare the load-dependent samples, the repeated measures one-way ANOVA was performed first, followed by Tukey’s post hoc test. For CK and CRP variables, we conducted the paired Student’s t-test for the timepoints pre- and post-eight weeks of RT along with the one-way ANOVA test, also conducting Tukey’s post-test when necessary. The level of significance was set at p ≤0.05. Results There was a statistically significant decrease in both serum CK and CRP, which indicated a reduction of 73.14% and 75%, respectively. Conclusion Long-term RT promoted influences among biomarkers assessed through skeletal muscle (CK) and cardiac muscle (CRP) damage, determining adaptation and muscle remodeling in any age group. Level of evidence II, Investigation of treatment results.
Collapse
|
20
|
Fiatarone Singh MA. Tailoring Assessments and Prescription in Cardiac Rehabilitation for Older Adults: The Relevance of Geriatric Domains. Clin Geriatr Med 2019; 35:423-443. [PMID: 31543176 DOI: 10.1016/j.cger.2019.07.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Older adults have distinctive health challenges that are relevant to the prevention and treatment of cardiovascular diseases and are potentially modifiable by cardiac rehabilitation. Cardiac rehabilitation in older adults provides opportunity to assess sarcopenia, obesity, osteoporosis, frailty, falls risk, arthritis, cognition, special senses, self-efficacy, depression, social support, polypharmacy, and nutritional adequacy. Therefore, broadening standard assessments to include these domains can help detect modifiable vulnerabilities and inform therapeutic priorities.
Collapse
Affiliation(s)
- Maria Antoinette Fiatarone Singh
- Faculty of Medicine and Health, Sydney Medical School, University of Sydney, Sydney, Australia; Hebrew SeniorLife, Hinda and Arthur Marcus Institute for Aging Research, Boston, MA, USA.
| |
Collapse
|
21
|
Efeitos de oito semanas de destreinamento sobre parâmetros cardiovasculares em mulheres idosas. REVISTA BRASILEIRA DE CIÊNCIAS DO ESPORTE 2019. [DOI: 10.1016/j.rbce.2018.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
22
|
Kelly OJ, Gilman JC, Boschiero D, Ilich JZ. Osteosarcopenic Obesity: Current Knowledge, Revised Identification Criteria and Treatment Principles. Nutrients 2019; 11:E747. [PMID: 30935031 PMCID: PMC6520721 DOI: 10.3390/nu11040747] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 03/26/2019] [Accepted: 03/27/2019] [Indexed: 02/06/2023] Open
Abstract
Osteosarcopenic obesity (OSO) syndrome describes the simultaneous deterioration of bone, muscle and excess fat, resulting in reduced functionality and systemic metabolic dysregulation. The key component contributing to this may be ectopic fat in the viscera, bone and muscle. OSO research to date is summarized, and the revised criteria for its identification for research purposes are reviewed and proposed, including new criteria to assess visceral fat in males and females. Finally, nutritional and physical activity recommendations are consolidated into a treatment algorithm, which can be validated in future studies and which may also be applied to preventative management.
Collapse
Affiliation(s)
| | | | | | - Jasminka Z Ilich
- Institute for Successful Longevity, Florida State University, Tallahassee, FL 32306, USA.
| |
Collapse
|
23
|
Cunha PM, Ribeiro AS, Nunes JP, Tomeleri CM, Nascimento MA, Moraes GK, Sugihara P, Barbosa DS, Venturini D, Cyrino ES. Resistance training performed with single-set is sufficient to reduce cardiovascular risk factors in untrained older women: The randomized clinical trial. Active Aging Longitudinal Study. Arch Gerontol Geriatr 2019; 81:171-175. [DOI: 10.1016/j.archger.2018.12.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 12/21/2018] [Accepted: 12/21/2018] [Indexed: 12/14/2022]
|
24
|
Wang QQ, Jing XM, Bi YZ, Cao XF, Wang YZ, Li YX, Qiao BJ, Chen Y, Hao YL, Hu J. Human Umbilical Cord Wharton's Jelly Derived Mesenchymal Stromal Cells May Attenuate Sarcopenia in Aged Mice Induced by Hindlimb Suspension. Med Sci Monit 2018; 24:9272-9281. [PMID: 30571669 PMCID: PMC6320659 DOI: 10.12659/msm.913362] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background Since the use of human umbilical cord Wharton’s Jelly derived mesenchymal stromal cells (hWJ-MSCs) to treat sarcopenia has not been explored, we studied the effects of hWJ-MSCs in aged male C57BL/6J mice with sarcopenia induced by hindlimb suspension, and explored the potential mechanism. Material/Methods Hindlimb suspension was used to induce sarcopenia in 24-month-old C57BL/6J mice and green fluorescent protein-tagged hWJ-MSCs and controls were transplanted into mice via tail vein or local intramuscular injection. After hWJ-MSC transplantation, changes in whole body muscle strength and endurance, gastrocnemius muscle weight and myofiber cross-sectional area (CSA) were studied. Proliferation of skeletal muscle stem cell, apoptosis, and chronic inflammation were also investigated. Results We demonstrated that whole body muscle strength and endurance, gastrocnemius muscle mass, and CSA were significantly increased in hWJ-MSC-transplanted mice than in controls (P<0.05). In hWJ-MSC-transplanted mice, apoptotic myonuclei was reduced, and BrdU and Pax-7 expression indices of gastrocnemius muscles were increased (P<0.05). Tumor necrosis factor (TNF)-α and interleukin (IL)-6 were downregulated, and IL-4 and IL-10 were upregulated (P<0.05). Conclusions hWJ-MSCs may ameliorate sarcopenia in aged male C57BL/6J mice induced by hindlimb suspension, and this may be via activation of resident skeletal muscle satellite cells, reduction of apoptosis, and less chronic inflammation.
Collapse
Affiliation(s)
- Quan-Quan Wang
- Department of Neuromuscular Disorders, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland).,Department of Neurology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Xiao-Ma Jing
- Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China (mainland)
| | - Yan-Zhen Bi
- Difficult and Complicated Liver Diseases and Artificial Liver Center, Beijing YouAn Hospital, Capital Medical University, Beijing, China (mainland)
| | - Xiao-Fu Cao
- Department of Pharmacy, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Yu-Zhong Wang
- Department of Neurology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Yan-Xin Li
- Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China (mainland)
| | - Bao-Jun Qiao
- Department of Neurology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Yun Chen
- Department of Neurology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Yan-Lei Hao
- Department of Neurology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China (mainland)
| | - Jing Hu
- Department of Neuromuscular Disorders, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China (mainland)
| |
Collapse
|
25
|
Kolahdouzi S, Baghadam M, Kani-Golzar FA, Saeidi A, Jabbour G, Ayadi A, De Sousa M, Zouita A, Abderrahmane AB, Zouhal H. Progressive circuit resistance training improves inflammatory biomarkers and insulin resistance in obese men. Physiol Behav 2018; 205:15-21. [PMID: 30503849 DOI: 10.1016/j.physbeh.2018.11.033] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 10/29/2018] [Accepted: 11/25/2018] [Indexed: 01/01/2023]
Abstract
BACKGROUND Circuit resistance training (CRT) is a time-efficient exercise modality for improving skeletal muscle and cardiovascular fitness. But the beneficial role of CRT in obese individuals is still not well understood. This study explores the reducing effects of progressive CRT on inflammatory biomarkers and cardiometabolic risk factors in obese young men. METHODS Thirty obese men (Body mass index (BMI): 30.67 ± 3.06; age: 23 ± 3.2 years) were divided into CRT and control groups. The CRT was performed for eight-weeks (3 times/week, 65-85% of 1 repetition maximum). Fasting blood samples were taken pre and post intervention for analyzing apelin, chemerin, serum amyloid A (SAA), C reactive protein concentrations (CRP), lipid profile, and insulin resistance index. The data were assessed by two-way repeated measures ANOVA. RESULTS Body mass, BMI and waist to hip ratio (WHR) were significantly decreased after training intervention (P < .05). Compared to the control group, the plasma concentrations of Chemrin (P = .038), SAA (P = .004), insulin (P < .001), insulin resistance index (P < .001), total cholesterol (P = .033), triglyceride (P < .001), and low-density lipoprotein (P = .039), were significantly mitigated in the CRT group, but high-density lipoprotein plasma levels increased in the CRT group compared to that of the control group (P = .035). There was no significant difference between two groups in apelin and CRP (P > .05). Moreover, insulin resistance was positively correlated with apelin (r = 0.56) and chemerin (r = 0.51). Also, chemerin had a positive correlation with SAA (r = 0.49), and WHR (r = 0.54). CONCLUSION CRT caused an improvement in inflammation and cardiometabolic risk factors in young obese men, and this improvement was accompanied by decreased insulin resistance.
Collapse
Affiliation(s)
- Sarkawt Kolahdouzi
- Department of Exercise Physiology, Exercise Biochemistry Division, Faculty of Physical Education and Sport Sciences, University of Mazandaran, Babolsar, Mazandaran, Iran
| | - Mohammad Baghadam
- Department of Physical Education and Sport Science, Islamic Azad University, Sanandaj Branch, Sanandaj, Iran
| | - Farhad Ahmadi Kani-Golzar
- Department of Exercise Physiology, Exercise Biochemistry Division, Faculty of Physical Education and Sport Sciences, University of Mazandaran, Babolsar, Mazandaran, Iran
| | - Ayoub Saeidi
- Department of Exercise Physiology, Exercise Biochemistry Division, Faculty of Physical Education and Sport Sciences, University of Mazandaran, Babolsar, Mazandaran, Iran
| | - Georges Jabbour
- Sport Science Program, College of Arts and Sciences, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Amani Ayadi
- Department of Physical Education and Sport Science, Islamic Azad University, Sanandaj Branch, Sanandaj, Iran
| | - Maysa De Sousa
- Higher Institute of Sport and Physical Education of Ksar Said, Tunis, Tunisia
| | - Amira Zouita
- Laboratory of Medical Investigation, LIM-18, Endocrinology Division, School of Medicine, University of São Paulo, Sao Paulo, Brazil
| | - Abderraouf Ben Abderrahmane
- Laboratory of Biomonitoring of the Environment, Faculty of Science of Bizerte, University of Carthage, Tunisia
| | - Hassane Zouhal
- Univ Rennes, M2S (Laboratoire Mouvement, Sport, Santé) - EA 1274, F-35000 Rennes, France.
| |
Collapse
|
26
|
Macêdo Santiago LÂ, Neto LGL, Borges Pereira G, Leite RD, Mostarda CT, de Oliveira Brito Monzani J, Sousa WR, Rodrigues Pinheiro AJM, Navarro F. Effects of Resistance Training on Immunoinflammatory Response, TNF-Alpha Gene Expression, and Body Composition in Elderly Women. J Aging Res 2018; 2018:1467025. [PMID: 30510801 PMCID: PMC6230406 DOI: 10.1155/2018/1467025] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 08/13/2018] [Accepted: 09/02/2018] [Indexed: 01/31/2023] Open
Abstract
The aim of this study was to determine the effects of resistance training on the immunologic response, body composition, tumor necrosis factor-alpha (TNF-alpha) gene expression obtained from blood leukocytes, and the cytokines interleukin-6, TNF-alpha, and C-reactive protein (CRP), in the elderly women (mean age 63 ± 2 y). A randomized controlled trial was performed using a bi-set training method for eight weeks in nineteen elderly women. Peripheral blood samples were collected by puncture in pretraining (Pre) and posttraining (Post) moments. In the resistance training group, there was a statistically significant decrease from 38.43 ± 9.48 pg/mL to 11.76 ± 5.19 pg/mL (p=0.01) in the serum levels of interleukin-6. Considering serum levels of TNF-alpha, there was a statistically significant difference, comparing the resistance training group at Pre (66.27 ± 10.31 pg/mL) and Post (37.85 ± 9.05 pg/mL) moments (p=0.01). In molecular analysis of TNF-alpha gene expression, there was a statistically significant decrease (p=0.007) between Pre (0.010 ± 0.01 ng/ml) and Post (0.0002 ± 0.0001 ng/ml) moments. Among CRP data, in the resistance training group, there was a statistically significant reduction, between Pre (2.04 ± 0.32 mg/L) and Post (0.90 ± 0.22 mg/L) moments (p=0.001). In the Control group, there was no statistical significance between these two moments. Therefore, the resistance training demonstrated changes in the TNF-alpha gene expression in elderly women, as well as decreased serum levels of interleukin-6, TNF-alpha, and CRP. Such conditions may be related to immune modulation and anti-inflammatory effects, since resistance training releases cytokines, especially interleukin-6, which acts as a TNF-alpha antagonist during exercise.
Collapse
Affiliation(s)
| | - Lídio Gonçalves Lima Neto
- Laboratory of Immunology and Microbiology of Respiratory Infections, LAMIR, Universidade CEUMA, São Luis, MA, Brazil
| | - Guilherme Borges Pereira
- Undergraduate Program in Physical Education at the Catholic University of Brasilia, Brasília, Brazil
| | - Richard Diego Leite
- Department of Physical Education, Federal University of Espírito Santo (UFES), Vitória, ES, Brazil
| | | | | | | | | | - Francisco Navarro
- Department of Physical Education, Federal University of Maranhão (UFMA), São Luis, MA, Brazil
| |
Collapse
|
27
|
Sardeli AV, Tomeleri CM, Cyrino ES, Fernhall B, Cavaglieri CR, Chacon-Mikahil MPT. Effect of resistance training on inflammatory markers of older adults: A meta-analysis. Exp Gerontol 2018; 111:188-196. [PMID: 30071283 DOI: 10.1016/j.exger.2018.07.021] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 06/25/2018] [Accepted: 07/28/2018] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Low-grade inflammation is associated with several deleterious health outcomes and may aggravate sarcopenia and dynapenia during aging. A strategy to alleviate these conditions is resistance training (RT). Thus, the aim was to critically examine the effects of regular RT on inflammatory markers of older adults from previous studies. METHODS The search was conducted on MEDLINE, July 2017. Only randomized controlled trials (RCTs) testing RT effects on C-reactive protein (CRP), tumor necrosis factor-α (TNF-α) and/or interleukin-6 (IL-6) of adults over 50 years-of-age were selected by two independent reviewers. RESULTS The main meta-analyses showed RT reduced CRP in older adults (standard mean difference [SMD] = -0.61, 95%CI = -0.83; -0.31, p < 0.001), tended to reduce IL-6 (SMD = -0.19, 95%CI = -0.42; 0.02, p = 0.07) and did not change TNF-α. Further exploratory sub-group analyses showed a potential association of muscle mass for both CRP and TNF-α changes. Reductions in CRP and TNF-α only occurred in RCTs performing a higher number of exercises (>8), higher weekly frequency (3 times/week) and longer durations than 12 weeks. CONCLUSIONS Anti-inflammatory effects of RT were significant only for CRP with a tendency for a decrease in IL-6 as well. The exploratory analyses suggested the reduction in inflammatory markers could be dependent on increases in muscle mass and higher volume of RT protocols. These potential mediators of RT anti-inflammatory effects should be addressed in future meta-analyses to clarify the effects of RT on inflammatory markers of older adults with very specific conditions and larger numbers of studies.
Collapse
Affiliation(s)
- Amanda Veiga Sardeli
- Laboratory of Exercise Physiology, FISEX, Faculty of Physical Education, University of Campinas (UNICAMP), Campinas, SP, Brazil; Gerontology Program, Faculty of Medical Sciences, UNICAMP, Campinas, SP, Brazil.
| | - Crisieli Maria Tomeleri
- Laboratory of Exercise Physiology, FISEX, Faculty of Physical Education, University of Campinas (UNICAMP), Campinas, SP, Brazil; Metabolism, Nutrition and Exercise Laboratory, State University of Londrina, Londrina, PR, Brazil
| | - Edilson Serpeloni Cyrino
- Metabolism, Nutrition and Exercise Laboratory, State University of Londrina, Londrina, PR, Brazil; Department of Physical Education, Faculty of Physical Education and Sport, State University of Londrina, Londrina, PR, Brazil
| | - Bo Fernhall
- Integrative Physiology Laboratory, University of Illinois at Chicago, Chicago, IL, USA
| | - Cláudia Regina Cavaglieri
- Laboratory of Exercise Physiology, FISEX, Faculty of Physical Education, University of Campinas (UNICAMP), Campinas, SP, Brazil; Gerontology Program, Faculty of Medical Sciences, UNICAMP, Campinas, SP, Brazil
| | - Mara Patrícia Traina Chacon-Mikahil
- Laboratory of Exercise Physiology, FISEX, Faculty of Physical Education, University of Campinas (UNICAMP), Campinas, SP, Brazil; Gerontology Program, Faculty of Medical Sciences, UNICAMP, Campinas, SP, Brazil
| |
Collapse
|
28
|
Stamatakis E, Lee IM, Bennie J, Freeston J, Hamer M, O’Donovan G, Ding D, Bauman A, Mavros Y. Does Strength-Promoting Exercise Confer Unique Health Benefits? A Pooled Analysis of Data on 11 Population Cohorts With All-Cause, Cancer, and Cardiovascular Mortality Endpoints. Am J Epidemiol 2018; 187:1102-1112. [PMID: 29099919 DOI: 10.1093/aje/kwx345] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 10/17/2017] [Indexed: 01/06/2023] Open
Abstract
Public health guidance includes recommendations to engage in strength-promoting exercise (SPE), but there is little evidence on its links with mortality. Using data from the Health Survey for England and the Scottish Health Survey from 1994-2008, we examined the associations between SPE (gym-based and own-body-weight strength activities) and all-cause, cancer, and cardiovascular disease mortality. Multivariable-adjusted Cox regression was used to examine the associations between SPE (any, low-/high-volume, and adherence to the SPE guideline (≥2 sessions/week)) and mortality. The core sample comprised 80,306 adults aged ≥30 years, corresponding to 5,763 any-cause deaths (736,463 person-years). Following exclusions for prevalent disease/events occurring in the first 24 months, participation in any SPE was favorably associated with all-cause (hazard ratio (HR) = 0.77, 95% confidence interval (CI): 0.69, 0.87) and cancer (HR = 0.69, 95% CI: 0.56, 0.86) mortality. Adhering only to the SPE guideline was associated with all-cause (HR = 0.79, 95% CI: 0.66, 0.94) and cancer (HR = 0.66, 95% CI: 0.48, 0.92) mortality; adhering only to the aerobic activity guideline (equivalent to 150 minutes/week of moderate-intensity activity) was associated with all-cause (HR = 0.84, 95% CI: 0.78, 0.90) and cardiovascular disease (HR = 0.78, 95% CI: 0.68, 0.90) mortality. Adherence to both guidelines was associated with all-cause (HR = 0.71, 95% CI: 0.57, 0.87) and cancer (HR = 0.70, 95% CI: 0.50, 0.98) mortality. Our results support promoting adherence to the strength exercise guidelines over and above the generic physical activity targets.
Collapse
Affiliation(s)
- Emmanuel Stamatakis
- Epidemiology Unit, Charles Perkins Centre, University of Sydney, Sydney, New South Wales, Australia
- Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - I -Min Lee
- Division of Preventive Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Jason Bennie
- Institute of Sport, Exercise and Active Living, Victoria University, Melbourne, Victoria, Australia
| | | | - Mark Hamer
- Research Department of Epidemiology and Public Health, Institute of Epidemiology and Health Care and Faculty of Population Health Sciences, University College London, London, United Kingdom
- National Center for Sport and Exercise Medicine–East Midlands, Loughborough University, Loughborough, United Kingdom
| | - Gary O’Donovan
- National Center for Sport and Exercise Medicine–East Midlands, Loughborough University, Loughborough, United Kingdom
| | - Ding Ding
- Epidemiology Unit, Charles Perkins Centre, University of Sydney, Sydney, New South Wales, Australia
- Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Adrian Bauman
- Epidemiology Unit, Charles Perkins Centre, University of Sydney, Sydney, New South Wales, Australia
- Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Yorgi Mavros
- Exercise Health and Performance Faculty Research Group, Faculty of Health Sciences, University of Sydney, Sydney, New South Wales, Australia
| |
Collapse
|
29
|
Tomeleri CM, Souza MF, Burini RC, Cavaglieri CR, Ribeiro AS, Antunes M, Nunes JP, Venturini D, Barbosa DS, Sardinha LB, Cyrino ES. Resistance training reduces metabolic syndrome and inflammatory markers in older women: A randomized controlled trial. J Diabetes 2018; 10:328-337. [PMID: 29031002 DOI: 10.1111/1753-0407.12614] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 10/02/2017] [Accepted: 10/11/2017] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND This study analyzed the effects of a 12-week resistance training (RT) program without dietary interventions on metabolic syndrome (MetS) components and inflammatory biomarkers in older women. METHODS Fifty-three older women (mean [±SD] age 70.4 ± 5.7 years; mean body mass index 26.7 ± 4.0 kg/m2 ) were randomly assigned to a training group (TG; n = 26) that performed 12 weeks of an RT program or a control group (CG; n = 27) that did not perform any type of physical exercise over the same period. Body composition (dual energy X-ray absorptiometry), muscular strength (one-repetition maximum tests), blood pressure (BP), and blood sample measurements were performed before and after intervention. RESULTS After the 12-week period, there were significantly reductions (P < 0.05) in glucose levels (-20.4% vs -0.3%), waist circumference (-1.5% vs +2.0%), and systolic BP (-6.2% vs +0.9%), and complete normalization of MetS prevalence (18% at baseline vs. 0% after 12-weeks RT) in the TG. Moreover, C-reactive protein and tumor necrosis factor-α concentrations decreased in the TG (-28.6% and -21.6%, respectively), but increased in the CG (+34.5% and +13.3%, respectively). In addition there were positive improvements in the MetS Z-score in the TG but not CG (-21.6% vs +13.3%, respectively). CONCLUSION The results suggest that a 12-week RT program seems to effectively reduce MetS components and inflammatory biomarkers in older women, regardless of dietary intervention. The RT-induced adaptations in body composition and inflammatory biomarkers appear to be related to healthy adaptations in risk factors for MetS.
Collapse
Affiliation(s)
- Crisieli M Tomeleri
- Physical Education Department, Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
- Physical Education Department, Exercise Physiology Laboratory, Faculty of Physical Education, University of Campinas, Campinas, Brazil
| | - Mariana F Souza
- Physical Education Department, Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| | - Roberto C Burini
- Department of Pathology, Botucatu School of Medicine, São Paulo State University, Botucatu, Brazil
- Exercise and Nutrition Metabolism Center from the Department of Public Health, Botucatu School of Medicine, São Paulo State University, Botucatu, Brazil
| | - Cláudia R Cavaglieri
- Physical Education Department, Exercise Physiology Laboratory, Faculty of Physical Education, University of Campinas, Campinas, Brazil
| | - Alex S Ribeiro
- Physical Education Department, Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
- Center for Research in Health Sciences, University of Northern Parana, Londrina, Brazil
| | - Melissa Antunes
- Physical Education Department, Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| | - João P Nunes
- Physical Education Department, Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| | - Danielle Venturini
- Clinical Analyses Laboratory, Londrina State University, Londrina, Brazil
| | - Décio S Barbosa
- Clinical Analyses Laboratory, Londrina State University, Londrina, Brazil
| | - Luís B Sardinha
- Exercise and Health Laboratory, Interdisciplinary Centre for the Study of Human Performance, Faculty of Human Kinetics, University of Lisbon, Lisbon, Portugal
| | - Edilson S Cyrino
- Physical Education Department, Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| |
Collapse
|
30
|
Martins FM, de Paula Souza A, Nunes PRP, Michelin MA, Murta EFC, Resende EAMR, de Oliveira EP, Orsatti FL. High-intensity body weight training is comparable to combined training in changes in muscle mass, physical performance, inflammatory markers and metabolic health in postmenopausal women at high risk for type 2 diabetes mellitus: A randomized controlled clinical trial. Exp Gerontol 2018; 107:108-115. [PMID: 29471132 DOI: 10.1016/j.exger.2018.02.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 12/11/2017] [Accepted: 02/15/2018] [Indexed: 12/24/2022]
Abstract
OBJECTIVE This study compared the effects of 12 weeks of high-intensity interval body weight training (HIBWT) with combined training (COMT; aerobic and resistance exercises on body composition, a 6-minute walk test (6MWT; physical performance), insulin resistance (IR) and inflammatory markers in postmenopausal women (PW) at high risk of type 2 diabetes mellitus (TDM2). METHODS In this randomized controlled clinical study, 16 PW at high risk of TDM2 were randomly allocated into two groups: HIBWT (n = 8) and COMT (n = 8). The HIBWT group performed a training protocol (length time ~28 min) consisting of ten sets of 60 s of high intensity exercise interspersed by a recovery period of 60 s of low intensity exercise. The COMT group performed a training protocol (length time ~60 min) consisting of a 30 min walk of moderate intensity following by five resistance exercises. All training sessions were performed in the university gym facility three days a week (no consecutive days) for 12 weeks. All outcomes (body composition, muscle function, and IR and inflammatory markers) were assessed at the baseline and at the end of the study. RESULTS Both groups increased (P < 0.05) muscle mass index (MMI), 6MWT, and interleukin 1 receptor antagonist and decreased fasting glucose, glycated hemoglobin, Insulin, HOMA-IR, and monocyte chemoattractant protein-1 (trend, P = 0.056). HIBWT effects were indistinguishable (P > 0.05) from the effects of COMT. There was a significant (P < 0.05) interaction of time by the group in muscle strength, indicating that only the COMT increased the muscle strength. CONCLUSIONS This study suggests that changes in HOMA, IL-1ra, 6MWT, and MMI with HITBW are similar when compared to COMT in PW at high risk of TDM2. TRIAL REGISTRATION The patients were part of a 12-week training study (ClinicalTrials.gov Identifier: NCT03200639).
Collapse
Affiliation(s)
- Fernanda Maria Martins
- Exercise Biology Research Group (BioEx), Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil
| | - Aletéia de Paula Souza
- Exercise Biology Research Group (BioEx), Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil
| | - Paulo Ricardo Prado Nunes
- Exercise Biology Research Group (BioEx), Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil
| | - Márcia Antoniazi Michelin
- Research Institute of Oncology (IPON) and Gynecology and Obstetrics course, Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil
| | - Eddie Fernando Candido Murta
- Research Institute of Oncology (IPON) and Gynecology and Obstetrics course, Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil
| | | | | | - Fábio Lera Orsatti
- Exercise Biology Research Group (BioEx), Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil; Department of Sport Sciences, Federal University of Triângulo Mineiro (UFTM), Uberaba, Minas Gerais, Brazil.
| |
Collapse
|
31
|
Tomeleri CM, Cavaglieri CR, de Souza MF, Cavalcante EF, Antunes M, Nabbuco HCG, Venturini D, Barbosa DS, Silva AM, Cyrino ES. Phase angle is related with inflammatory and oxidative stress biomarkers in older women. Exp Gerontol 2018; 102:12-18. [PMID: 29197561 DOI: 10.1016/j.exger.2017.11.019] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 11/22/2017] [Accepted: 11/27/2017] [Indexed: 01/10/2023]
|
32
|
Zhao RR, O'Sullivan AJ, Fiatarone Singh MA. Exercise or physical activity and cognitive function in adults with type 2 diabetes, insulin resistance or impaired glucose tolerance: a systematic review. Eur Rev Aging Phys Act 2018; 15:1. [PMID: 29387262 PMCID: PMC5776769 DOI: 10.1186/s11556-018-0190-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 01/04/2018] [Indexed: 12/11/2022] Open
Abstract
Background Diabetes is an important risk factor for cognitive impairment. Although some studies suggest that physical exercise can minimize age-related cognitive declines or improve brain morphology or function, benefits in diabetes or impaired glucose tolerance are unclear. Therefore, our aim was to evaluate the efficacy of exercise or physical activity on cognition in adults with type 2 diabetes, insulin resistance or impaired glucose tolerance. Methods An electronic search for studies published from the earliest record until February 2017 was conducted using Medline, EMBASE, SPORTDiscus, CINAHL, and PsycINFO. Any experimental or observational study designs were included, as long as they were conducted in individuals of any age with type 2 diabetes, insulin resistance or impaired glucose tolerance, and they directly examined exercise/physical activity effects on cognitive outcomes or the relationship between changes in cognition and changes in either insulin resistance and glucose homeostasis. Study quality was assessed using the PEDro scale; data on participant and intervention characteristics and outcomes were extracted. Results Six studies enrolling 2289 participants met the eligibility criteria. Quality was modest and effect sizes variable and mostly small or negligible. Overall, four of the six studies (67%) reported significant benefits of greater exercise/physical activity participation for some aspects of cognition, but only 26% of cognitive outcomes were significant across all trials. Clinical improvements in insulin resistance/glucose homeostasis were related to improvements in cognitive function in three studies. Overall results were inconsistent, with benefits varying across exercise types and cognitive domains. Conclusions Literature does not provide evidence that physical activity or exercise interventions contribute to a better cognitive function in patients with type 2 diabetes or impaired glucose tolerance. Large-scale, long-term, robust randomized controlled trials are required to determine if exercise improves cognition in this high-risk cohort, and to investigate putative mechanistic links between cognition, body composition, metabolism, and inflammation in diabetes and related metabolic syndromes.
Collapse
Affiliation(s)
- Ren Ru Zhao
- 1Exercise, Health, and Performance Research Group, Faculty of Health Sciences, University of Sydney, Lidcombe, NSW 2141 Australia.,4Clinical Rehabilitation Centre, University of Longyan, Longyan, Fujian Province 364012 China
| | | | - Maria A Fiatarone Singh
- 1Exercise, Health, and Performance Research Group, Faculty of Health Sciences, University of Sydney, Lidcombe, NSW 2141 Australia.,2Hebrew SeniorLife and Jean Mayer USDA Human Nutrition Center on Aging at Tufts University, Boston, MA USA
| |
Collapse
|
33
|
|
34
|
Freeston J, Gale J, Mavros Y, Bennie JA, Pedisic Z, Bauman AE, Stamatakis E. Associations between multiple indicators of socio-economic status and muscle-strengthening activity participation in a nationally representative population sample of Australian adults. Prev Med 2017. [PMID: 28648930 DOI: 10.1016/j.ypmed.2017.06.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Muscle-strengthening activity (MSA) (e.g. weight training), confers unique health benefits. While socioeconomic status (SES) correlates with leisure time physical activity, little is known about its relation with MSA. METHODS Cross-sectional study of a representative sample of 8993 Australian adults (>18years) who participated in the National Nutrition and Physical Activity Survey 2011-12. Information was collected on SES (income, education, socio-economic disadvantage and remoteness) and MSA participation. RESULTS 17.9% (CI: 16.8-19.0) met the national guidelines for MSA (≥2 sessions/week). Men and younger adults (<35years) met MSA guidelines more than females (19.7%; CI: 18.3-21.1% vs 16.1%; CI: 14.6-17.6%; p<0.001) and older adults respectively (25.0%; CI: 22.4-27.7% vs 10.4%; CI: 8.9-11.8%; p<0.001). All SES indicators were associated with meeting the guidelines in unadjusted analyses. When adjusting for total physical activity and mutually adjusting for each socioeconomic indicator only remoteness (OR for city vs rural=1.65; CI: 1.17-2.32; p<0.001) was associated with MSA participation (education OR=1.09 for high vs low; CI: 0.80-1.47, p=0.748; income OR=1.31 for Q5 vs Q1, CI: 0.93-1.85, p=0.328; social disadvantage OR=1.04 for v.high vs v.low, CI: 0.76-1.43, p=0.855). These associations were further attenuated when adjusting for BMI, smoking status and self-rated health. CONCLUSION Remoteness, and to a lesser degree, education, income and social disadvantage, were independently associated with MSA participation. Public health interventions should improve access to strength training facilities, and/or increase home-based muscle-strengthening activity in remote areas.
Collapse
Affiliation(s)
- Jonathan Freeston
- Charles Perkins Centre, University of Sydney, Australia; Exercise Health and Performance, Faculty of Health Sciences, University of Sydney, Australia.
| | - Joanne Gale
- Charles Perkins Centre, University of Sydney, Australia; Charles Perkins Centre, Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Australia
| | - Yorgi Mavros
- Charles Perkins Centre, University of Sydney, Australia; Exercise Health and Performance, Faculty of Health Sciences, University of Sydney, Australia
| | - Jason A Bennie
- Active Living and Public Health Program, Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, VIC, Australia
| | - Zeljko Pedisic
- Active Living and Public Health Program, Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, VIC, Australia
| | - Adrian E Bauman
- Charles Perkins Centre, Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Australia
| | - Emmanuel Stamatakis
- Charles Perkins Centre, Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Australia; Department of Epidemiology and Public Health, Institute of Epidemiology and Healthcare, University College London, UK
| |
Collapse
|
35
|
Scicchitano BM, Pelosi L, Sica G, Musarò A. The physiopathologic role of oxidative stress in skeletal muscle. Mech Ageing Dev 2017; 170:37-44. [PMID: 28851603 DOI: 10.1016/j.mad.2017.08.009] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 07/14/2017] [Accepted: 08/18/2017] [Indexed: 12/16/2022]
Abstract
Muscle senescence is a complex mechanism that is usually associated with a decrease in mass, strength and velocity of contraction. This state, known as sarcopenia, is a multifactorial process and it may be the consequence of several events, including accumulation of oxidative stress. The role of oxidative stress in the physiopathology of skeletal muscle is quite complex. Transiently increased levels of oxidative stress might reflect a potentially health promoting process, while an uncontrolled accumulation might have pathological implication. The physiopathological role of oxidative stress on skeletal muscle, its involvement in aging-induced sarcopenia, and potential countermeasures will be discussed.
Collapse
Affiliation(s)
- Bianca Maria Scicchitano
- Institute of Histology and Embryology, School of Medicine, Catholic University of the Sacred Heart, Rome, Italy.
| | - Laura Pelosi
- DAHFMO-Unit of Histology and Medical Embryology, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia - Fondazione Cenci Bolognetti, Italy
| | - Gigliola Sica
- Institute of Histology and Embryology, School of Medicine, Catholic University of the Sacred Heart, Rome, Italy
| | - Antonio Musarò
- DAHFMO-Unit of Histology and Medical Embryology, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia - Fondazione Cenci Bolognetti, Italy; Center for Life Nano Science@Sapienza, Istituto Italiano di Tecnologia, Italy.
| |
Collapse
|
36
|
JafariNasabian P, Inglis JE, Reilly W, Kelly OJ, Ilich JZ. Aging human body: changes in bone, muscle and body fat with consequent changes in nutrient intake. J Endocrinol 2017; 234:R37-R51. [PMID: 28442508 DOI: 10.1530/joe-16-0603] [Citation(s) in RCA: 137] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 04/25/2017] [Indexed: 12/14/2022]
Abstract
Aging affects almost all physiological processes, but changes in body composition and body phenotype are most observable. In this review, we focus on these changes, including loss of bone and muscle and increase in body fat or redistribution of the latter, possibly leading to osteosarcopenic obesity syndrome. We also address low-grade chronic inflammation, prevalent in aging adults and a cause of many disorders including those associated with body composition. Changes in dietary intake and nutritional requirements of older individuals, that all may lead to some disturbances on tissue and organ levels, are discussed as well. Finally, we discuss the hormonal changes in the aging body, considering each of the tissues, bone, muscle and fat as separate endocrine organs, but yet in the continuous interface and communication with each other. Although there are still many unanswered questions in this field, this review will enable the readers to better understand the aging human body and measures needing to be implemented toward reducing impaired health and disability in older individuals.
Collapse
Affiliation(s)
- Pegah JafariNasabian
- Department of NutritionFood and Exercise Sciences, Florida State University, Tallahassee, Florida, USA
| | - Julia E Inglis
- Department of NutritionFood and Exercise Sciences, Florida State University, Tallahassee, Florida, USA
| | - Wendimere Reilly
- Department of NutritionFood and Exercise Sciences, Florida State University, Tallahassee, Florida, USA
| | | | - Jasminka Z Ilich
- Department of NutritionFood and Exercise Sciences, Florida State University, Tallahassee, Florida, USA
| |
Collapse
|
37
|
Miller EG, Sethi P, Nowson CA, Dunstan DW, Daly RM. Effects of progressive resistance training and weight loss versus weight loss alone on inflammatory and endothelial biomarkers in older adults with type 2 diabetes. Eur J Appl Physiol 2017; 117:1669-1678. [PMID: 28597102 DOI: 10.1007/s00421-017-3657-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 06/02/2017] [Indexed: 12/14/2022]
Abstract
PURPOSE Type 2 diabetes has been associated with an increase in inflammatory and endothelial biomarkers, which are associated with an increased risk of cardiovascular disease and diabetes-related complications. This study examined the effects of high-intensity progressive resistance training (PRT) with moderate weight loss (WL) versus WL alone on inflammatory and endothelial biomarkers in older overweight adults with type 2 diabetes. METHODS This was a 12-month randomized controlled trial in which 36 inactive, overweight adults aged 60-80 years with poorly controlled type 2 diabetes were randomized to 6 months of supervised PRT + WL or stretching (sham) exercise plus WL followed by 6 months of home-training without dietary modification. Fasted blood samples were collected at baseline and subsequent 3-month intervals with the following inflammatory [interleukin (IL)-10, IL-6, tumor necrosis factor (TNF)-α, adiponectin] and endothelial markers [resistin and intercellular adhesion molecule (ICAM)-1)] assessed. RESULTS No significant within-group changes or between-group differences were detected for any inflammatory or endothelial biomarker following the 6-month supervised exercise and WL phase. There was a greater reduction in IL-10 at 9 months in the PRT + WL relative to WL group (P = 0.033). There was also a greater reduction in TNF-α at 9 and 12 months in the PRT + WL relative to WL group (P = 0.026 and P = 0.024, respectively). Serum adiponectin increased in the PRT + WL relative to WL group after 12 months (P = 0.036). All results were adjusted for baseline values, age, weight, sex, diabetes duration, medication use and any change in medication. CONCLUSIONS Long-term participation in PRT, independent of change in weight, can result in some improvements in certain inflammatory markers in older overweight adults with type 2 diabetes.
Collapse
Affiliation(s)
- Eliza G Miller
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Australia
| | - Parneet Sethi
- Baker IDI Heart and Diabetes Institute, Melbourne, Australia
| | - Caryl A Nowson
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Australia
| | - David W Dunstan
- Baker IDI Heart and Diabetes Institute, Melbourne, Australia
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, Australia
| | - Robin M Daly
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Australia.
| |
Collapse
|
38
|
Zanuso S, Sacchetti M, Sundberg CJ, Orlando G, Benvenuti P, Balducci S. Exercise in type 2 diabetes: genetic, metabolic and neuromuscular adaptations. A review of the evidence. Br J Sports Med 2017; 51:1533-1538. [DOI: 10.1136/bjsports-2016-096724] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2017] [Indexed: 12/18/2022]
|
39
|
Exercise and Protein Intake: A Synergistic Approach against Sarcopenia. BIOMED RESEARCH INTERNATIONAL 2017; 2017:2672435. [PMID: 28421192 PMCID: PMC5379082 DOI: 10.1155/2017/2672435] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 11/22/2016] [Accepted: 01/30/2017] [Indexed: 01/06/2023]
Abstract
Sarcopenia, the age-dependent loss of muscle mass and function/strength, is increasingly recognized as a major risk factor for adverse outcomes in frail older people. As such, the skeletal muscle is a relevant target for interventions aimed at preventing or postponing the occurrence of negative health-related events in late life. The association among physical inactivity, insufficient intake of energy and protein, and poor muscle health in older adults suggests that physical exercise and targeted nutritional supplementation may offer substantial therapeutic gain against sarcopenia and its negative correlates. This view is supported by observational studies as well as by small-scale clinical trials. In this review, we summarize the available evidence on the beneficial effects of behavioral interventions on sarcopenia. We also briefly describe how the knowledge gathered so far has been used to design the “Sarcopenia and Physical fRailty IN older people: multicomponenT Treatment strategies” (SPRINTT) project. The randomized clinical trial conducted within SPRINTT will provide robust evidence on the effectiveness of exercise and nutrition at preventing negative outcomes associated with sarcopenia and physical frailty.
Collapse
|
40
|
Physical Exercise on Inflammatory Markers in Type 2 Diabetes Patients: A Systematic Review of Randomized Controlled Trials. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2017; 2017:8523728. [PMID: 28400914 PMCID: PMC5376457 DOI: 10.1155/2017/8523728] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 12/07/2016] [Accepted: 02/23/2017] [Indexed: 01/26/2023]
Abstract
Background. Type 2 diabetes mellitus (T2DM) is a serious disease associated with high morbidity and mortality. Scientific findings showed that physical exercise is an option for treatment of these patients. This study's objective is to investigate the effects of supervised aerobic and/or resistance physical training on inflammatory markers in subjects with T2DM. Methods. A systematic review was conducted on four databases, MEDLINE, CENTRAL, LILACS, and Scopus, and manual search from 21 to 30 November 2016. Randomized clinical trials involving individuals diagnosed with T2DM, who have undergone supervised training protocols, were selected in this study. Results. Eleven studies were included. Studies that evaluated control group versus aerobic exercise reported controversial results about the effectiveness of physical training in modifying C-reactive protein (CRP) and cytokine levels. The only variable analyzed by the six studies in comparison to the control group versus resistance exercise was CRP. This protein showed no significant difference between groups. Between the two modes of exercise (aerobic and resistance), only one study demonstrated that aerobic exercise was more effective in reducing CRP. Conclusion. The evidence was insufficient to prove that aerobic or resistance exercise improves systemic levels of inflammatory markers in patients with T2DM.
Collapse
|
41
|
Isono N, Imamura Y, Ohmura K, Ueda N, Kawabata S, Furuse M, Kuroiwa T. Transthyretin Concentrations in Acute Stroke Patients Predict Convalescent Rehabilitation. J Stroke Cerebrovasc Dis 2017; 26:1375-1382. [PMID: 28314625 DOI: 10.1016/j.jstrokecerebrovasdis.2017.02.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 02/06/2017] [Accepted: 02/15/2017] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE For stroke patients, intensive nutritional management is an important and effective component of inpatient rehabilitation. Accordingly, acute care hospitals must detect and prevent malnutrition at an early stage. Blood transthyretin levels are widely used as a nutritional monitoring index in critically ill patients. Here, we had analyzed the relationship between the transthyretin levels during the acute phase and Functional Independence Measure in stroke patients undergoing convalescent rehabilitation. METHODS We investigated 117 patients who were admitted to our hospital with acute ischemic or hemorrhagic stroke from February 2013 to October 2015 and subsequently transferred to convalescent hospitals after receiving acute treatment. Transthyretin concentrations were evaluated at 3 time points as follows: at admission, and 5 and 10 days after admission. After categorizing patients into 3 groups according to the minimum transthyretin level, we analyzed the association between transthyretin and Functional Independence Measure. RESULTS In our patients, transthyretin levels decreased during the first 5 days after admission and recovered slightly during the subsequent 5 days. Notably, Functional Independence Measure efficiency was significantly associated with the decrease in transthyretin levels during the 5 days after admission. Patients with lower transthyretin levels had poorer Functional Independence Measure outcomes and tended not to be discharged to their own homes. DISCUSSION A minimal transthyretin concentration (<10 mg/dL) is predictive of a poor outcome in stroke patients undergoing convalescent rehabilitation. In particular, an early decrease in transthyretin levels suggests restricted rehabilitation efficiency. Accordingly, transthyretin levels should be monitored in acute stroke patients to indicate mid-term rehabilitation prospects.
Collapse
Affiliation(s)
- Naofumi Isono
- Department of Neurosurgery, Higashi-Sumiyoshi Morimoto Hospital, Osaka, Japan.
| | - Yuki Imamura
- Clinical Nutrition and Food Service, Higashi-Sumiyoshi Morimoto Hospital, Osaka, Japan
| | - Keiko Ohmura
- Clinical Nutrition and Food Service, Higashi-Sumiyoshi Morimoto Hospital, Osaka, Japan
| | - Norihide Ueda
- Clinical Nutrition and Food Service, Higashi-Sumiyoshi Morimoto Hospital, Osaka, Japan; Clinical Nutrition and Food Service, Kokuho Central Hospital, Shiki, Japan
| | - Shinji Kawabata
- Department of Neurosurgery, Osaka Medical College, Takatsuki, Japan
| | - Motomasa Furuse
- Department of Neurosurgery, Osaka Medical College, Takatsuki, Japan
| | | |
Collapse
|
42
|
Klimontov VV, Tyan NV, Fazullina ON, Myakina NE, Orlov NB, Konenkov VI. [Acute-phase serum proteins and adipocytokines in women with type 2 diabetes mellitus: Relationships with body composition and blood glucose fluctuations]. TERAPEVT ARKH 2017; 88:35-41. [PMID: 27801417 DOI: 10.17116/terarkh2016881035-41] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
AIM To estimate the relationships between the serum concentrations of acute-phase proteins (APPs) and adipocytokines, body composition (BC), and blood glucose (BG) fluctuations in women with type 2 diabetes mellitus (T2DM). SUBJECTS AND METHODS A total of 165 women with T2DM and 22 with a normal body mass index (BMI) at the age of 40 to 70 years were examined. The concentrations of high-sensitivity C-reactive protein (hs-CRP) and acid α1-glycoprotein (α1-AGP) were determined by ELISA. The levels of interleukins 6, 8, and 18 (IL-6, IL-8, IL-18), tumor necrosis factor-α (TNF-α), and plasminogen activator inhibitor type 1 (PAI-1) were measured by a multiplex analysis. Dual energy X-ray absorptiometry was used to estimate BC parameters. BG fluctuations were estimated via continuous glucose monitoring. RESULTS The levels of hs-CRP, α1-AGP, IL-6, IL-8, IL-18, TNF-α, and PAI-1 were significantly higher in the obese women with T2DM than those in the control group. In the diabetic normal weight women, only hs-CRP, α1-AGP, and IL-8 concentrations exceeded those in the controls. The level of hs-CRP (other than α1-AGP) correlated positively with BMI, the mass of adipose tissue, body trunk (android), and gynoid fats. A multivariate regression analysis showed that adipose tissue mass and trunk fat proportion were independent predictors of hs-CRP levels. The concentrations of IL-6, IL-8, IL-18, PAI-1, and TNF-α correlated positively with waist-to-hip ratio, but demonstrated no associations with BMI and BC. Only the serum α1-AGP level showed a positive association with mean BG and its variability parameters. CONCLUSION In the women with T2DM, the serum concentrations of APPs and adipocytokines correlate differently with the mass of adipose tissue, its distribution, and BG fluctuations. The findings indicate the multifactorial genesis of chronic inflammation in these patients.
Collapse
Affiliation(s)
- V V Klimontov
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - N V Tyan
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - O N Fazullina
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - N E Myakina
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - N B Orlov
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| | - V I Konenkov
- Research Institute of Clinical and Experimental Lymphology, Novosibirsk, Russia
| |
Collapse
|
43
|
Resistance training improves inflammatory level, lipid and glycemic profiles in obese older women: A randomized controlled trial. Exp Gerontol 2016; 84:80-87. [DOI: 10.1016/j.exger.2016.09.005] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 08/31/2016] [Accepted: 09/07/2016] [Indexed: 02/05/2023]
|
44
|
Schober-Halper B, Hofmann M, Oesen S, Franzke B, Wolf T, Strasser EM, Bachl N, Quittan M, Wagner KH, Wessner B. Elastic band resistance training influences transforming growth factor-ß receptor I mRNA expression in peripheral mononuclear cells of institutionalised older adults: the Vienna Active Ageing Study (VAAS). IMMUNITY & AGEING 2016; 13:22. [PMID: 27375767 PMCID: PMC4929754 DOI: 10.1186/s12979-016-0077-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 06/29/2016] [Indexed: 01/11/2023]
Abstract
Background Ageing, inactivity and obesity are associated with chronic low-grade inflammation contributing to a variety of lifestyle-related diseases. Transforming growth factor-β (TGF-β) is a multimodal protein with various cellular functions ranging from tissue remodelling to the regulation of inflammation and immune functions. While it is generally accepted that aerobic exercise exerts beneficial effects on several aspects of immune functions, even in older adults, the effect of resistance training remains unclear. The aim of this study was to investigate whether progressive resistance training (6 months) with or without nutritional supplementation (protein and vitamins) would influence circulating C-reactive protein and TGF-β levels as well as TGF-β signalling in peripheral mononuclear cells (PBMCs) of institutionalised adults with a median age of 84.5 (65.0–97.4) years. Results Elastic band resistance training significantly improved performance as shown by the arm-lifting test (p = 0.007), chair stand test (p = 0.001) and 6-min walking test (p = 0.026). These results were paralleled by a reduction in TGF-β receptor I (TGF-βRI) mRNA expression in PBMCs (p = 0.006), while circulating inflammatory markers were unaffected. Protein and vitamin supplementation did not provoke any additional effects. Interestingly, muscular endurance of upper and lower body and aerobic performance at baseline were negatively associated with changes in circulating TGF-β at the early phase of the study. Furthermore, drop-outs of the study were characterised not only by lower physical performance but also higher TGF-β and TGF-βRI mRNA expression, and lower miRNA-21 expression. Conclusions Progressive resistance training with elastic bands did not influence chronic low-grade inflammation but potentially affected TGF-β signalling in PBMCs through altered TGF-βRI mRNA expression. There appears to be an association between physical performance and TGF-β expression in PBMCs of older adults, in which the exact mechanisms need to be clarified.
Collapse
Affiliation(s)
- Barbara Schober-Halper
- Research Platform Active Ageing, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
| | - Marlene Hofmann
- Research Platform Active Ageing, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
| | - Stefan Oesen
- Research Platform Active Ageing, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
| | - Bernhard Franzke
- Research Platform Active Ageing, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
| | - Thomas Wolf
- Department of Sports and Exercise Physiology, Centre for Sport Science and University Sports, University of Vienna, Auf der Schmelz 6, 1150 Vienna, Austria
| | - Eva-Maria Strasser
- Karl Landsteiner Institute for Remobilization and Functional Health/Institute for Physical Medicine and Rehabilitation, Kaiser Franz Joseph Hospital, Social Medical Centre - South, Kundratstrasse 3, 1100 Vienna, Austria
| | - Norbert Bachl
- Department of Sports and Exercise Physiology, Centre for Sport Science and University Sports, University of Vienna, Auf der Schmelz 6, 1150 Vienna, Austria
| | - Michael Quittan
- Karl Landsteiner Institute for Remobilization and Functional Health/Institute for Physical Medicine and Rehabilitation, Kaiser Franz Joseph Hospital, Social Medical Centre - South, Kundratstrasse 3, 1100 Vienna, Austria
| | - Karl-Heinz Wagner
- Research Platform Active Ageing, University of Vienna, Althanstraße 14, 1090 Vienna, Austria ; Department of Nutritional Sciences, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090 Vienna, Austria
| | - Barbara Wessner
- Research Platform Active Ageing, University of Vienna, Althanstraße 14, 1090 Vienna, Austria ; Department of Sports and Exercise Physiology, Centre for Sport Science and University Sports, University of Vienna, Auf der Schmelz 6, 1150 Vienna, Austria
| |
Collapse
|
45
|
Angulo J, El Assar M, Rodríguez-Mañas L. Frailty and sarcopenia as the basis for the phenotypic manifestation of chronic diseases in older adults. Mol Aspects Med 2016; 50:1-32. [PMID: 27370407 DOI: 10.1016/j.mam.2016.06.001] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 06/18/2016] [Indexed: 12/13/2022]
Abstract
Frailty is a functional status that precedes disability and is characterized by decreased functional reserve and increased vulnerability. In addition to disability, the frailty phenotype predicts falls, institutionalization, hospitalization and mortality. Frailty is the consequence of the interaction between the aging process and some chronic diseases and conditions that compromise functional systems and finally produce sarcopenia. Many of the clinical manifestations of frailty are explained by sarcopenia which is closely related to poor physical performance. Reduced regenerative capacity, malperfusion, oxidative stress, mitochondrial dysfunction and inflammation compose the sarcopenic skeletal muscle alterations associated to the frailty phenotype. Inflammation appears as a common determinant for chronic diseases, sarcopenia and frailty. The strategies to prevent the frailty phenotype include an adequate amount of physical activity and exercise as well as pharmacological interventions such as myostatin inhibitors and specific androgen receptor modulators. Cell response to stress pathways such as Nrf2, sirtuins and klotho could be considered as future therapeutic interventions for the management of frailty phenotype and aging-related chronic diseases.
Collapse
Affiliation(s)
- Javier Angulo
- Unidad de Investigación Cardiovascular (IRYCIS/UFV), Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Mariam El Assar
- Instituto de Investigación Sanitaria de Getafe, Getafe, Madrid, Spain
| | | |
Collapse
|
46
|
Effect of Angiotensin-Converting Enzyme Inhibitors on Physical Function in Elderly Subjects: A Systematic Review and Meta-Analysis. Drugs Aging 2016; 32:727-35. [PMID: 26286094 DOI: 10.1007/s40266-015-0288-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Sarcopenia has been accepted as a new geriatric syndrome, which will become a common and important public health challenge. And angiotensin-converting enzyme inhibitors (ACEIs) have been shown to improve exercise capacity in elderly without heart failure. OBJECTIVES To evaluate the effect of angiotensin-converting enzyme inhibitors (ACEIs) on physical function in elderly. DATA SOURCES The Cochrane Library, PubMed, EMBASE and Web of Science were searched. ELIGIBILITY CRITERIA All researches included were randomized controlled trials (RCTs) which compared any kind of ACEIs with placebo or other anti-hypertensives in elderly, and provided empirical data of grip strength and 6-min walk distance change from baseline. STUDY APPRAISAL AND SYNTHESIS METHODS Risk of bias was systematically assessed by using the Cochrane risk of bias tool. Data of grip strength and 6-min walk distance change from baseline were collected and mean differences (MDs) were calculated along with 95% CI (confidence interval) by using a random effects model. RESULTS In 3 RCTs including 337 elderly participants, ACEIs (n = 178) did not significantly improved 6-min walk distance (13.45, 95% CI: -16.71 to 43.61; P = 0.38) versus placebo or other antihypertensives (n = 159). In 3 RCTs including 499 elderly participants, grip strength was not significantly different (-0.67, 95% CI: -1.53 to 0.19; P = 0.12) between ACEIs (n = 260) and placebo or other antihypertensives (n = 239). LIMITATIONS There exists only 4 RCTs and the number of participants is limited. Pooling of data were from different trials including different participant characteristics. And intervention is not strictly consistent. CONCLUSION This study shows that ACEIs can not significantly improve walk distance or the age-related decline of muscle strength for older participants in clinical trials.
Collapse
|
47
|
Ribeiro AS, Schoenfeld BJ, Souza MF, Tomeleri CM, Venturini D, Barbosa DS, Cyrino ES. Traditional and pyramidal resistance training systems improve muscle quality and metabolic biomarkers in older women: A randomized crossover study. Exp Gerontol 2016; 79:8-15. [PMID: 26972635 DOI: 10.1016/j.exger.2016.03.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/29/2016] [Accepted: 03/09/2016] [Indexed: 12/15/2022]
Abstract
The purpose of this study was to compare the effect of RT performed in a pyramid (PR) and traditional (TD) straight set training system on muscle quality and metabolic biomarkers in older women. Twenty-five physically independent older women (67.6±5.1years, 65.9±11.1kg, 154.7±5.8cm) performed a RT program in TD and PR training systems in a balanced crossover design. Measurements of muscle quality, serum levels of C-reactive protein (CRP), glucose (GLU), total cholesterol, high-density lipoprotein (HDL-C), low-density lipoprotein (LDL-C), and triglycerides (TG) were obtained at different moments. The TD program consisted of 3 sets of 8-12 repetitions maximum (RM) with a constant weight for the 3 sets, whereas the PR training consisted of 3 sets of 12/10/8 RM with incremental weight for each set. The training was performed in 2 phases of 8weeks each, with a 12-week washout period between phases. Significant (P<0.05) improvements were observed in both groups for muscle quality (TD=+8.6% vs. PR=+6.8%), GLU (TD=-4.5% vs. PR=-1.9%), TG (TD=-18.0% vs. PR=-11.7%), HDL-C (TD=+10.6 vs. PR=+7.8%), LDL-C (TD=-23.3% vs. PR=-21.0%), and CRP (TD=-19.4% vs. PR=-14.3%) with no differences between training systems. These results suggest that RT improves muscle quality and metabolic biomarkers of older women independently of the training system.
Collapse
Affiliation(s)
- Alex S Ribeiro
- Study and Research Group in Metabolism, Nutrition, and Exercise, Londrina State University, Londrina, Brazil.
| | - Brad J Schoenfeld
- Exercise Science Department, CUNY Lehman College, Bronx, New York, United States
| | - Mariana F Souza
- Study and Research Group in Metabolism, Nutrition, and Exercise, Londrina State University, Londrina, Brazil
| | - Crisieli M Tomeleri
- Study and Research Group in Metabolism, Nutrition, and Exercise, Londrina State University, Londrina, Brazil
| | - Danielle Venturini
- Department of Pathology, Clinical and Toxicological Analysis, Center of Health Sciences, University Hospital, Londrina State University, Londrina, Brazil
| | - Décio S Barbosa
- Department of Pathology, Clinical and Toxicological Analysis, Center of Health Sciences, University Hospital, Londrina State University, Londrina, Brazil
| | - Edilson S Cyrino
- Study and Research Group in Metabolism, Nutrition, and Exercise, Londrina State University, Londrina, Brazil
| |
Collapse
|
48
|
Perry BD, Caldow MK, Brennan-Speranza TC, Sbaraglia M, Jerums G, Garnham A, Wong C, Levinger P, Asrar ul Haq M, Hare DL, Price SR, Levinger I. Muscle atrophy in patients with Type 2 Diabetes Mellitus: roles of inflammatory pathways, physical activity and exercise. EXERCISE IMMUNOLOGY REVIEW 2016; 22:94-109. [PMID: 26859514 PMCID: PMC5545118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Muscle atrophy is caused by an imbalance in contractile protein synthesis and degradation which can be triggered by various conditions including Type 2 Diabetes Mellitus (T2DM). Reduced muscle quality in patients with T2DM adversely affects muscle function, the capacity to perform activities of daily living, quality of life and ultimately may increase the risk of premature mortality. Systemic inflammation initiated by obesity and prolonged overnutrition not only contributes to insulin resistance typical of T2DM, but also promotes muscle atrophy via decreased muscle protein synthesis and increased ubiquitin-proteasome, lysosomal-proteasome and caspase 3- mediated protein degradation. Emerging evidence suggests that the inflammation-sensitive Nuclear Factor κ B (NF-κB) and Signal Transducer and Activator of Transcription 3 (STAT3) pathways may contribute to muscle atrophy in T2DM. In contrast, exercise appears to be an effective tool in promoting muscle hypertrophy, in part due to its effect on systemic and local (skeletal muscle) inflammation. The current review discusses the role inflammation plays in muscle atrophy in T2DM and the role of exercise training in minimising the effect of inflammatory markers on skeletal muscle. We also report original data from a cohort of obese patients with T2DM compared to age-matched controls and demonstrate that patients with T2DM have 60% higher skeletal muscle expression of the atrophy transcription factor FoxO1. This review concludes that inflammatory pathways in muscle, in particular, NF-κB, potentially contribute to T2DM-mediated muscle atrophy. Further in-vivo and longitudinal human research is required to better understand the role of inflammation in T2DM-mediated atrophy and the anti-inflammatory effect of exercise training under these conditions.
Collapse
Affiliation(s)
- Ben D Perry
- Clinical Exercise Science Program, Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, Australia
- Renal Division, Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Marissa K Caldow
- Basic and Clinical Myology Laboratory, Department of Physiology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Tara C Brennan-Speranza
- Department of Physiology, Bosch Institute for Medical Research, University of Sydney, Sydney, Australia
| | - Melissa Sbaraglia
- Clinical Exercise Science Program, Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, Australia
| | - George Jerums
- University of Melbourne and the Department of Endocrinology, Austin Health, Melbourne, Australia
| | - Andrew Garnham
- School of Exercise & Nutrition Sciences, Deakin University, Melbourne, Australia
| | - Chiew Wong
- University of Melbourne and the Northern Heart, The Northern Hospital, Melbourne, Australia
| | - Pazit Levinger
- Clinical Exercise Science Program, Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, Australia
| | - Muhammad Asrar ul Haq
- University of Melbourne and the Department of Cardiology, Austin Health, Melbourne Australia
| | - David L Hare
- University of Melbourne and the Department of Cardiology, Austin Health, Melbourne Australia
| | - S. Russ Price
- Renal Division, Department of Medicine, Emory University, Atlanta, Georgia, USA
- Atlanta Veterans Affairs Medical Centre, Decatur, Georgia, USA
| | - Itamar Levinger
- Clinical Exercise Science Program, Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, Australia
- University of Melbourne and the Department of Cardiology, Austin Health, Melbourne Australia
| |
Collapse
|
49
|
von Haehling S, Springer J. Treatment of Muscle Wasting: An Overview of Promising Treatment Targets. J Am Med Dir Assoc 2015; 16:1014-9. [DOI: 10.1016/j.jamda.2015.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 10/02/2015] [Indexed: 12/27/2022]
|
50
|
Ribeiro AS, Tomeleri CM, Souza MF, Pina FLC, Schoenfeld BJ, Nascimento MA, Venturini D, Barbosa DS, Cyrino ES. Effect of resistance training on C-reactive protein, blood glucose and lipid profile in older women with differing levels of RT experience. AGE (DORDRECHT, NETHERLANDS) 2015; 37:109. [PMID: 26499819 PMCID: PMC5005848 DOI: 10.1007/s11357-015-9849-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 10/19/2015] [Indexed: 05/28/2023]
Abstract
The purpose of this study was to analyze the effects of a progressive resistance training (RT) program on C-reactive protein (CRP), blood glucose (GLU), and lipid profile in older women with differing levels of RT experience. Sixty-five older women (68.9 ± 6.1 years, 67.1 ± 13.1 kg) were separated according to RT experience: an advanced group composed by 35 participants who previously carried out 24 weeks of RT and a novice group composed by 30 participants without previous experience in RT (n = 30). Both groups performed a RT program comprised of eight exercises targeting all the major muscles. Training was carried out 3 days/week for 8 weeks. Serum triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), GLU, and CRP concentrations were determined pre- and post- intervention after 12 h fasting. A significant group by time interaction (P < 0.05) for the TC (novice = -1.9% vs. advanced = 1.0%), and CRP (novice = -22.9% vs. advanced = -54.5%) was observed. A main effect of time (P < 0.05) was identified for the GLU (novice = -2.6% vs. advanced = -6.6%), TG (novice = -12.9% vs. advanced = -5.7%), HDL-C (novice = +6.7% vs. advanced = +2.6%), and LDL-C (novice = -34.0% vs. advanced = -25.4%). These results suggest that RT improves the metabolic profile of older women and that training for a longer period of time seems to produce more pronounced reductions mainly on CRP.
Collapse
Affiliation(s)
- Alex S Ribeiro
- Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil.
- , Rua Carmela Dutra 862, Jataizinho, PR, 86210-000, Brazil.
| | - Crisieli M Tomeleri
- Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| | - Mariana F Souza
- Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| | - Fábio Luiz C Pina
- Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| | - Brad J Schoenfeld
- Exercise Science Department, CUNY Lehman College, Bronx, New York, USA
| | - Matheus A Nascimento
- Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
- Paraná State University, Paranavaí, Brazil
| | - Danielle Venturini
- Clinical Analyses Laboratory, Londrina State University, Londrina, Brazil
| | - Décio S Barbosa
- Clinical Analyses Laboratory, Londrina State University, Londrina, Brazil
| | - Edilson S Cyrino
- Metabolism, Nutrition, and Exercise Laboratory, Londrina State University, Londrina, Brazil
| |
Collapse
|