Acute aerobic swimming exercise increases nucleotidase activities in rat blood serum

dc.creatorSenger, M. R.
dc.creatorPedrazza, E. L.
dc.creatorBonan, C. D.
dc.date2015-05-04T16:34:33Z
dc.date2015-05-04T16:34:33Z
dc.date2014
dc.date.accessioned2023-09-26T22:32:53Z
dc.date.available2023-09-26T22:32:53Z
dc.identifierSENGER, M.R et al. Acute aerobic swimming exercise increases nucleotidase activities in rat blood serum. Archives of Exercise in Health and Disease. v.4, n.2, p.262-266, 2014.
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/10173
dc.identifier10.5628/aehd.v4i2.125
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8880559
dc.descriptionObjective: The purpose of this investigation was to examine the effect of an acute swimming exercise session on nucleotidase activities in rat blood serum. Methods: Male Wistar rats were divided in exercise and sedentary groups. In the exercise group, rats were submitted to one swimming session (60 minutes) with a constant load of 4% of body weight in the tail. Nucleotidase activities were gauged spectrophotometrically by measuring the inorganic phosphate from ATP, ADP or AMP hydrolysis or p-nitrophenol released from of p-Nph-5’- TMP hydrolysis. Results: The exercise group presented a significant increase in nucleoside triphosphate diphosphohydrolase (55.5% and 43.1%, for ATP and ADP, respectively), 5’- nucleotidase (57.4%), and nucleotide pyrophosphatase/phosphodiesterase (24.2%) activities. Conclusion: Our results have shown that nucleotidases are activated in rat blood serum after one session of aerobic swimming exercise, suggesting that these enzymes may promote an increase in adenosine levels, which might contribute to exercise-mediated vasodilatation.
dc.formatapplication/pdf
dc.languageeng
dc.publisherCIAFEL, Research Centre in Physical Activity, Health and Leisure
dc.rightsopen access
dc.subjectAcute exercise
dc.subjectSerum
dc.subjectNucleotidase
dc.subjectNucleotidase
dc.subjectATP
dc.subjectAdenosine
dc.subjectSuero
dc.subjectAdenosina
dc.subjectAdenosina
dc.subjectSoro
dc.titleAcute aerobic swimming exercise increases nucleotidase activities in rat blood serum
dc.typeArticle


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