| Full text | |
| Author(s): |
Borges, Leandro
;
Gorjao, Renata
;
Gray, Stuart R.
;
Martins, Thais Reis
;
Santos, Vinicius Coneglian
;
Momesso, Cesar Miguel
;
Pithon-Curi, Tania Cristina
;
Hatanaka, Elaine
Total Authors: 8
|
| Document type: | Journal article |
| Source: | PLoS One; v. 15, n. 9, p. 9-pg., 2020-09-21. |
| Abstract | |
Intense dance training leads to inflammation, which may impair the health and performance of the practitioners. Herein, we evaluate the effect of a single street dancing class on the profile of muscle enzymes, lymphocyte activation, and cell surface CD62L expression. We also investigated the correlation between muscle enzymes, adhesion molecules, and lymphocyte activation in dancers. Fifteen male participants (mean +/- standard error: age 22.4 +/- 1.08 years, body mass index 24.8 +/- 0.69 kg/m(2), body fat 12.3 +/- 1.52%), who were amateur dancers, had blood samples collected previously and subsequent to a high-intensity street dance class. After the class, dancers showed an increase in total lymphocyte count (2.0-fold), creatine kinase (CK)-NAC (4.87%), and CK-MB (3.36%). We also observed a decrease (2.5-fold) in reactive oxygen species (ROS) produced by lymphocytes, under phorbol myristate acetate-stimulated environments. Following the dance class, CD62L expression in lymphocytes decreased (51.42%), while there was a negative correlation between the intensity of the exercise and CD62L expression (r = -0.73; p = 0.01). Lymphocytes were less responsive to stimuli after a single bout of street dancing, indicating transient immunosuppression. (AU) | |
| FAPESP's process: | 14/21185-1 - Effect of moderate exercise training on inflammatory status and leukocyte functions in diabetic |
| Grantee: | Elaine Hatanaka Dermargos |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 11/21441-0 - Time course of the inflammatory process in classical ballet dancers: leukocytes and systemic alterations |
| Grantee: | Elaine Hatanaka Dermargos |
| Support Opportunities: | Regular Research Grants |