The anti-inflammatory effect of resistance training in hypertensive women: the role of purinergic signaling

Background and methods: Essential arterial hypertension triggers a chronic inflammatory process that seems to be linked to purinergic signaling. Physical exercise exhibit anti-inflammatory properties and is able to modulates purinergic system. The aim of this study was to evaluate the effect of 6 months of resistance training on inflammatory markers, purinergic system components, hemodynamic and anthropometric parameters in hypertensive woman. Methods: A total of 31 hypertensive group and 28 normotensive (control group) middle-aged sedentary women were submitted to 6 months of resistance training. All measurements and blood collection were carried out before (pretest), after 3 months and after 6 months (posttest) of training. Purinergic enzymes [nucleoside triphosphate diphosphohydrolase (NTPDase) and adenosine deaminase] were assessed in lymphocytes; IL-6, IL-10, ATP and C-reactive protein levels were measured in serum. Results: Six months of resistance training was able to significantly reduce blood pressure (BP), IL-6, C-reactive protein, ATP levels as well as NTPDase and adenosine deaminase activities in hypertensive group. Physical training was also able to increase IL-10 levels in hypertensive group. A positive correlation was found between BP, enzyme activities and levels of ATP and IL-6. A negative correlation was found between BP and IL-10. Positive correlation was found between NTPDase and IL-6 levels (P 
Source: Journal of Hypertension - Category: Cardiology Tags: ORIGINAL PAPERS: Treatment aspects Source Type: research