Efficacy of auricular acupuncture on inflammatory markers and insulin resistance in type 2 diabetes model of rats: In light of cholinergic anti-inflammatory pathway

2011 ◽  
Author(s):  
Mei Zhi-gang ◽  
Zeng Yong-bao ◽  
Liu Xiao-jie ◽  
Wang Ming-zhi
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Inflammatory Markers ◽  
Auricular Acupuncture ◽  
Inflammatory Pathway ◽  
Diabetes Model ◽  
Anti Inflammatory

Relationship between insulin resistance and inflammatory markers and anti-inflammatory effect of losartan in patients with type 2 diabetes and hypertension

2006 ◽  
Vol 374 (1-2) ◽  
pp. 129-134 ◽  
Author(s):  
Hyohun Park ◽  
Goji Hasegawa ◽  
Hiroshi Obayashi ◽  
Aya Fujinami ◽  
Mitsuhiro Ohta ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Inflammatory Markers ◽  
Anti Inflammatory ◽  
Inflammatory Effect

scholarly journals Serum and urinary concentrations of calprotectin as markers of insulin resistance and type 2 diabetes

2012 ◽  
Vol 167 (4) ◽  
pp. 569-578 ◽  
Author(s):  
Francisco J Ortega ◽  
Mónica Sabater ◽  
José M Moreno-Navarrete ◽  
Neus Pueyo ◽  
Patricia Botas ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Weight Loss ◽  
Lipid Metabolism ◽  
Inflammatory Markers ◽  
Low Grade ◽  
Model Assessment ◽  
Glucose And Lipid Metabolism ◽  
Obese Subjects

ObjectiveIncreased circulating calprotectin has been reported in obese subjects but not in association with measures of insulin resistance and type 2 diabetes (T2D). The main aim of this study was to determine whether calprotectins in plasma and urine are associated with insulin resistance.DesignWe performed both cross-sectional and longitudinal (diet-induced weight loss) studies.MethodsCirculating calprotectin concentrations (ELISA), other inflammatory markers, homeostasis model assessment of insulin resistance (HOMA-IR), and parameters of glucose and lipid metabolism were evaluated in 298 subjects (185 with normal (NGT) and 62 with impaired (IGT) glucose tolerance and 51 T2D subjects). Calprotectin was also evaluated in urine samples from 71 participants (50 NGT and 21 subjects with IGT). Insulin sensitivity (SI, Minimal Model) was determined in a subset of 156 subjects, and the effects of weight loss were investigated in an independent cohort of obese subjects (n=19).ResultsCirculating calprotectin was significantly increased in IGT–T2D (independently of BMI) and positively associated with HOMA-IR, obesity measures, inflammatory markers, and parameters of glucose and lipid metabolism. Similar findings were reported for calprotectin concentrations in urine. In the subset of subjects, the association of calprotectin withSIwas independent of BMI and age. In fact,SItogether with C-reactive protein contributed to 27.4% of calprotectin variance after controlling for age and blood neutrophils count. Otherwise, weight loss led to decreased circulating calprotectin in parallel to fasting glucose and HOMA-IR.ConclusionThese findings suggest that circulating and urinary concentrations of calprotectin are linked to chronic low-grade inflammation and insulin resistance beyond obesity.

The anti-inflammatory effect of exercise: its role in diabetes and cardiovascular disease control

2006 ◽  
Vol 42 ◽  
pp. 105-117 ◽  
Author(s):  
Bente Klarlund Pedersen
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Cardiovascular Disease ◽  
Chronic Diseases ◽  
The Body ◽  
Muscle Fibres ◽  
Low Grade ◽  
Regular Exercise ◽  
Anti Inflammatory

Chronic low-grade systemic inflammation is a feature of chronic diseases such as cardiovascular disease and type 2 diabetes. Regular exercise offers protection against all-cause mortality, primarily by protection against atherosclerosis and insulin resistance and there is evidence that physical training is effective as a treatment in patients with chronic heart diseases and type 2 diabetes. Regular exercise induces anti-inflammatory actions. During exercise, IL-6 (interleukin-6) is produced by muscle fibres. IL-6 stimulates the appearance in the circulation of other anti-inflammatory cytokines such as IL-1ra (interleukin-1 receptor antagonist) and IL-10 (interleukin-10) and inhibits the production of the pro-inflammatory cytokine TNF-a (tumour necrosis factor-a). In addition, IL-6 enhances lipid turnover, stimulating lipolysis as well as fat oxidation. It is suggested that regular exercise induces suppression of TNF-a and thereby offers protection against TNF-a-induced insulin resistance. Recently, IL-6 was introduced as the first myokine, defined as a cytokine, that is produced and released by contracting skeletal muscle fibres, exerting its effects in other organs of the body. Myokines may be involved in mediating the beneficial health effects against chronic diseases associated with low-grade inflammation such as diabetes and cardiovascular diseases.

Lifestyle Measures to Reduce Inflammation

2011 ◽  
Vol 6 (1) ◽  
pp. 4-13 ◽  
Author(s):  
Glenn A. Gaesser ◽  
Siddhartha S. Angadi ◽  
Dana M. Ryan ◽  
Carol S. Johnston
Keyword(s):  
Type 2 Diabetes ◽  
Cardiovascular Disease ◽  
Aerobic Exercise ◽  
Inflammatory Markers ◽  
Dietary Factors ◽  
Low Grade ◽  
Inflammatory Status ◽  
Anti Inflammatory ◽  
Low Grade Inflammation

Chronic low-grade inflammation associated with cardiovascular disease and type 2 diabetes (T2D) may be ameliorated with exercise and/or diet. High levels of physical activity and/or cardiorespiratory fitness are associated with reduced risk of low-grade inflammation. Both aerobic and resistance exercise have been found to improve inflammatory status, with the majority of evidence suggesting that aerobic exercise may have broader anti-inflammatory effects. In particular, aerobic exercise appears to improve the balance between pro- and anti-inflammatory markers. Improvement in inflammatory status is most likely to occur in persons with elevated levels of pro-inflammatory markers prior to intervention. A number of dietary factors, including fiber-rich foods, whole grains, fruits (especially berries), omega-3 fatty acids, antioxidant vitamins (eg, C and E), and certain trace minerals (eg, zinc) have been documented to reduce blood concentrations of inflammatory markers. Anti-inflammatory foods may also help mitigate the pro-inflammatory postprandial state that is particularly evident after ingestion of meals high in saturated fat. Intensive lifestyle interventions involving both exercise and diet appear to be most effective. For the most part, anti-inflammatory effects of exercise and diet are independent of weight loss. Thus overweight and obese men and women, who are most likely to have a pro-inflammatory profile, do not necessarily have to normalize body mass index to improve inflammatory status and reduce risk of type 2 diabetes and cardiovascular disease.

scholarly journals An Anti-Inflammatory Sterol Decreases Obesity-Related Inflammation-Induced Insulin Resistance and Metabolic Dysregulation

2013 ◽  
Vol 2013 ◽  
pp. 1-16 ◽  
Author(s):  
Chris L. Reading ◽  
Jaime Flores-Riveros ◽  
Dwight R. Stickney ◽  
James M. Frincke
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Laboratory Data ◽  
Low Grade ◽  
Insulin Sensitizer ◽  
Monocyte Chemoattractant Protein 1 ◽  
Metabolic Dysregulation ◽  
Treatment Naïve ◽  
Anti Inflammatory

Obesity-related inflammation-induced insulin resistance and metabolic dysregulation were investigated in retrospective analysis of placebo hematologic and metabolic laboratory data from trials associated with increasing chronic low-grade inflammation and body mass index. Studies included healthy subjects and those with progressive stages of metabolic dysregulation, including type 2 diabetes mellitus with uncontrolled hemoglobin A1c. Intrasubject variances in erythroid and metabolic values increased with metabolic dysregulation. Random effects were demonstrated in treatment-naïve diabetes for erythroid, glucose, and HbA1c fluctuations. The anti-inflammatory insulin sensitizer, HE3286, was tested for its ability to decrease obesity-related inflammation-induced insulin resistance and metabolic dysregulation in diabetes. HE3286 significantly decreased erythroid and metabolic variances and improved 1,5-anhydroglucitol (a surrogate of postprandial glucose) compared to the placebo group. HE3286 HbA1c decrease correlated with weight loss and inversely with baseline monocyte chemoattractant protein-1 (MCP-1) in metformin-treated diabetics. Normalization of HbA1c to the 84-day average hemoglobin revealed that HE3286 HbA1c decrease correlated with high baseline MCP-1 and MCP-1 decrease in treatment-naïve diabetics. HE3286 decreased insulin resistance, increased the frequency of decreased day 84 HbA1c in metformin-treated subjects, and decreased day 112 HbA1c in treatment-naïve diabetics. HE3286 may be useful to restore metabolic homeostasis in type 2 diabetes.

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