The effect of combined resistance aerobic exercise training on concentrations of asprosin and complement C1q tumor necrosis factor-related protein-1 in men with type 2 diabetes

Introduction: Type 2 diabetes is associated with elevated C-reactive protein levels (CRP), which is an independent risk factor for cardiovascular disease. Aerobic exercise training especially with weight/adiposity reduction has been shown to improve CRP, however few studies have evaluated the effect of other exercise training modalities (aerobic, resistance or combination training) on CRP in individuals with type 2 diabetes. Hypothesis: We hypothesize that combination training will improve CRP to a greater extent than other modalities of exercise training, and change in CRP levels will be associated with changes in weight and adiposity. Methods: The present study is a secondary analysis of the Health Benefits of Aerobic and Resistance Training in Individuals with Type 2 Diabetes (HART-D) study. Participants (n=204) were randomized to aerobic exercise (aerobic), resistance exercise (resistance) or a combination of both (combination) for nine months. Results: Baseline CRP was correlated with fat mass, waist circumference, BMI, and inversely correlated with VO2 peak (p<0.05). CRP was not reduced in the aerobic (0.16 mg•L-1, 95% CI: -1.0, 1.3), resistance (-0.03 mg•L-1, 95% CI: -1.1, 1.0) or combination (-0.49 mg•L-1, 95% CI: -1.5 to 0.6) groups compared to control (0.35 mg•L-1, 95% CI: -1.0, 1.7). Change in CRP was associated with change in fasting glucose (r=0.20, p= 0.009), glycated hemoglobin (HbA1C) (r=0.21 p=0.005), and fat mass (r=0.19, p=0.016), but not change in fitness or weight (p > 0.05). Conclusions: In conclusion, aerobic, resistance or a combination of both did not reduce CRP levels in individuals with type 2 diabetes. However, exercise related improvements in HbA1C, fasting glucose, and fat mass were associated with reductions in CRP.

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Aerobic exercise training at maximal fat oxidation intensity improves body composition, glycemic control, and physical capacity in older people with type 2 diabetes

Journal of Exercise Science & Fitness ◽

10.1016/j.jesf.2019.08.003 ◽

2020 ◽

Vol 18 (1) ◽

pp. 7-13 ◽

Cited By ~ 13

Author(s):

Yan Jiang ◽

Sijie Tan ◽

Zhaoyu Wang ◽

Zhen Guo ◽

Qingwen Li ◽

...

Keyword(s):

Type 2 Diabetes ◽

Body Composition ◽

Glycemic Control ◽

Exercise Training ◽

Older People ◽

Aerobic Exercise ◽

Physical Capacity ◽

Aerobic Exercise Training ◽

Maximal Fat Oxidation

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Suppressive Effects of Insulin on Tumor Necrosis Factor–Dependent Early Osteoarthritic Changes Associated With Obesity and Type 2 Diabetes Mellitus

Arthritis & Rheumatology ◽

10.1002/art.39561 ◽

2016 ◽

Vol 68 (6) ◽

pp. 1392-1402 ◽

Cited By ~ 47

Author(s):

Daisuke Hamada ◽

Robert Maynard ◽

Eric Schott ◽

Christopher J. Drinkwater ◽

John P. Ketz ◽

...

Keyword(s):

Diabetes Mellitus ◽

Type 2 Diabetes ◽

Type 2 Diabetes Mellitus ◽

Tumor Necrosis Factor ◽

Tumor Necrosis ◽

Necrosis Factor

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117 THE COMPLEMENT c1q TUMOR NECROSIS FACTOR-RELATED PROTEIN 1 LEVEL IN PATIENTS WITH SLEEP APNEA AND PRIMARY ALDSTERONISM

Journal of Hypertension ◽

10.1097/01.hjh.0000419941.55312.8f ◽

2012 ◽

Vol 30 ◽

pp. e36

Author(s):

Nanfang Li ◽

Weiping Cheng ◽

Xiaoguang Yao ◽

Wanyong Ma ◽

Zhitao Yan ◽

...

Keyword(s):

Sleep Apnea ◽

Tumor Necrosis Factor ◽

Tumor Necrosis ◽

Related Protein ◽

Complement C1q ◽

Necrosis Factor

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Relationship between serum tumor necrosis factor receptor-2 concentration and periodontal destruction in patients with type 2 diabetes: Cross-sectional study

Srpski arhiv za celokupno lekarstvo ◽

10.2298/sarh1606266m ◽

2016 ◽

Vol 144 (5-6) ◽

pp. 266-272 ◽

Cited By ~ 1

Author(s):

Sanja Matic-Petrovic ◽

Ana Pucar ◽

Aleksandra Jotic ◽

Biljana Milicic ◽

Jelena Arambasic-Jovanovic ◽

...

Keyword(s):

Type 2 Diabetes ◽

Tumor Necrosis Factor ◽

Surface Area ◽

Tumor Necrosis ◽

Periodontal Diseases ◽

Tumor Necrosis Factor Receptor ◽

Enzyme Linked Immunosorbent Assay ◽

Periodontal Destruction ◽

Necrosis Factor

Introduction. The role of tumor necrosis factor-? (TNF?) is well documented in pathogenesis of chronic periodontitis (CP) and type 2 diabetes (T2D). Considering short half-life of TNF?, tumor necrosis factor receptor-2 (TNFR2) is used as prosperous surrogate marker of TNF? activity. Objective. The aim was to detect TNFR2 serum concentration and correlate it with periodontal destruction in patients with diagnosed T2D and nondiabetics. Methods. The study included 85 patients divided into three groups: T2D + CP (group T2D, n = 34); nondiabetics + CP (Group PD, n = 27); and healthy controls (group HC, n = 24). T2D was diagnosed according to WHO criteria (2013) and periodontitis was diagnosed using International Workshop for a Classification of Periodontal Diseases and Conditions criteria (1999). TNFR2 level was measured by enzyme-linked immunosorbent assay (ELISA). Results. There was no difference in TNFR2 level among the groups (Kruskal-Wallis, p = 0.482). Significant correlation (Pearson?s correlation coefficient) was observed between clinical attachment loss (CAL) and TNFR2 concentration in PD group (rp = -0.460, p = 0.016). In T2D group, correlations were observed between TNFR2 concentration and CAL (rp = 0.363, p = 0.005) and periodontal inflamed surface area (PISA) (rp = 0.345, p = 0.046) and periodontal epithelial surface area (PESA) (rp = 0.578, p = 0.000). Conclusion. Higher concentration of TNFR2 was associated with higher CAL, PESA, and PISA scores in T2D group. Contrary to that, nondiabetics with higher values of CAL exhibited lower concentration of TNFR2, presenting potential protective effect on periodontal destruction. These results imply that diabetes may alter TNFR2 secretion originated from periodontium.

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Dendritic cell maturation in the corneal epithelium with onset of type 2 diabetes is associated with tumor necrosis factor receptor superfamily member 9

Scientific Reports ◽

10.1038/s41598-018-32410-5 ◽

2018 ◽

Vol 8 (1) ◽

Cited By ~ 13

Author(s):

Neil S. Lagali ◽

Reza A. Badian ◽

Xu Liu ◽

Tobias R. Feldreich ◽

Johan Ärnlöv ◽

...

Keyword(s):

Type 2 Diabetes ◽

Dendritic Cell ◽

Tumor Necrosis Factor ◽

Corneal Epithelium ◽

Tumor Necrosis ◽

Tumor Necrosis Factor Receptor ◽

Low Grade ◽

Antigen Presenting ◽

Necrosis Factor

AbstractType 2 diabetes mellitus is characterized by a low-grade inflammation; however, mechanisms leading to this inflammation in specific tissues are not well understood. The eye can be affected by diabetes; thus, we hypothesized that inflammatory changes in the eye may parallel the inflammation that develops with diabetes. Here, we developed a non-invasive means to monitor the status of inflammatory dendritic cell (DC) subsets in the corneal epithelium as a potential biomarker for the onset of inflammation in type 2 diabetes. In an age-matched cohort of 81 individuals with normal and impaired glucose tolerance and type 2 diabetes, DCs were quantified from wide-area maps of the corneal epithelial sub-basal plexus, obtained using clinical in vivo confocal microscopy (IVCM). With the onset of diabetes, the proportion of mature, antigen-presenting DCs increased and became organized in clusters. Out of 92 plasma proteins analysed in the cohort, tumor necrosis factor receptor super family member 9 (TNFRSF9) was associated with the observed maturation of DCs from an immature to mature antigen-presenting phenotype. A low-grade ocular surface inflammation observed in this study, where resident immature dendritic cells are transformed into mature antigen-presenting cells in the corneal epithelium, is a process putatively associated with TNFRSF9 signalling and may occur early in the development of type 2 diabetes. IVCM enables this process to be monitored non-invasively in the eye.

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Association of Tumor Necrosis Factor Alpha, Interleukin 6, and C-Reactive Protein with the Risk of Developing Type 2 Diabetes: A Retrospective Cohort Study of Rural Thais

Journal of Diabetes Research ◽

10.1155/2019/9051929 ◽

2019 ◽

Vol 2019 ◽

pp. 1-9 ◽

Cited By ~ 8

Author(s):

Jirayu Lainampetch ◽

Pornpimol Panprathip ◽

Chanchira Phosat ◽

Noppanath Chumpathat ◽

Pattaneeya Prangthip ◽

...

Keyword(s):

Type 2 Diabetes ◽

Tumor Necrosis Factor ◽

Tumor Necrosis ◽

Inflammatory Marker ◽

C Reactive Protein ◽

Necrosis Factor Alpha ◽

Reactive Protein ◽

Factor Alpha ◽

Necrosis Factor

The linkage of obesity, inflammation, and type 2 diabetes mellitus (T2DM) has been extensively investigated for over a decade. However, the association between inflammatory biomarkers, including C-reactive protein (CRP), interleukin 6 (IL-6), and tumor necrosis factor alpha (TNF-α), and T2DM is still inconsistent and limited. Thus, this study is aimed at elucidating the association between inflammatory marker levels and the risk of developing T2DM in many aspects. Among 296 subjects enrolled in 2013, 248 non-T2DM subjects who were completely reinvestigated in 2014 and 2015 were included in a 2-year retrospective analysis. Multivariate logistic regression was performed to evaluate the association of baseline inflammatory marker levels and variation with incidence of T2DM. After the 2-year follow-up, 18.6% of total subjects had developed T2DM. The risk of developing T2DM was significantly increased in subjects with a high level of baseline CRP (OR=4.02, 95% CI: 1.77-9.12, P=0.001), and a stronger impact was found with the combination of high CRP and IL-6 levels (OR=5.11, 95% CI: 1.27-20.49, P=0.021). One-year inflammatory marker variation analysis also revealed the significant association of elevated TNF-α and risk of developing T2DM (OR=4.88, 95% CI: 1.01-23.49, P=0.048). In conclusion, besides consideration of CRP levels alone, our findings suggested that IL-6 outstandingly plays a contributing role in T2DM progression and elevated TNF-α levels over time could be a potential predictor of T2DM.

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