Publications by authors named "L Ardisson"
Objective: After acute myocardial infarction, during the cardiac repair phase, periostin is released into the infarct and activates signaling pathways that are essential for the reparative process. However, the role of periostin in chronic cardiac remodeling after myocardial infarction remains to be elucidated. Therefore, the objective of this study was to investigate the relationship between tissue periostin and cardiac variables in the chronic cardiac remodeling induced by myocardial infarction.
View Article and Find Full Text PDFBackground: This study was aimed to evaluate the influence of vitamin D (VD) deficiency on cardiac metabolism, morphology, and function. Thus, we investigated the relationship of these changes with the length of the nutrient restriction.
Methods And Results: Male weanling Wistar rats were allocated into 4 groups: C2 (n=24), animals were fed an AIN-93G diet with 1000 IU VD/kg of chow and were kept under fluorescent light for 2 months; D2 (n=22), animals were fed a VD-deficient AIN-93G diet and were kept under incandescent light for 2 months; C4 (n=21) animals were kept in the same conditions of C2 for 4 months; and D4 (n=23) animals were kept in the same conditions of D2 for 4 months.
Background/aims: To investigate the effect of taurine on cardiac remodeling induced by smoking.
Methods: In the first step, rats were allocated into two groups: Group C (n = 14): control; Group T (n = 14): treated with taurine (3% in drinking water), for three months. In the second step, rats were allocated into two groups: Group ETS (n = 9): rats exposed to tobacco smoke; Group ETS-T (n = 9): rats exposed to tobacco smoke and treated with taurine for two months.