Effect of physical exercise on the activity of GOT isozyme in human plasma.

Ohno, Hisato; Watanabe, Hideo; Kishihara, Chiaki; Taniguchi, Naoyuki; Takakuwa, Eimatsu

doi:10.1620/tjem.126.371

Cited by 9 publications

(6 citation statements)

References 18 publications

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“…LDH and GOT (AST) enzyme activities, as well as the activities of CK and CK-MB, increased significantly (p < .05) in all groups after a 1-month period of swim training. Our results support previous findings in this area (16,19,42). Cardiac marker enzymes such as CK, CK-MB, and LDH revealed a similar trend during the 1-month period of swim training.…”

Section: Discussionsupporting

confidence: 92%

Effects of Vitamin-Mineral Supplementation on Cardiac Marker and Radical Scavenging Enzymes, and MDA Levels in Young Swimmers

Çavaş

Tarhan²

2004

International Journal of Sport Nutrition and Exercise Metabolism

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The relationship among the enzyme activities of cardiac markers, the antioxidant defense system, and erythrocyte membrane malonyldialdehyde (MDA) levels related to vitamin-mineral supplementation in swim exercise was investigated. Swimmers aged 11 - 13 years were divided into 2 separate groups as control and vitamin-mineral supplemented. Swimmers participated in a monthly swimming program (4 times/wk) and swam approximately 2- 2.5 km/d. Cardiac markers such as creatine kinase (CK), creatine kinase-MB (CK - MB), glutamic oxaloacetic transaminase [GOT (AST)], lactate dehydrogenase (LDH), and anti-oxidant enzymes such as superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) activities in post-training samples were found to be significantly (p<.05) higher than in pre-training samples. Except for GOT (AST), the activity increases in CK, CK-MB, and LDH in female and male supplemented groups were significantly (p<.05) lower than those of control groups during the 1-month period of swim training. Antioxidant enzyme activity increases in the male vitamin-mineral group were significantly (p <.05) higher when compared with the other groups. Post-training MDA levels were significantly (p <.001) higher than pre-training MDA levels in the control groups, whereas no significant (p<.05) differences were found between the vitamin-mineral supplemented groups. Vitamin-mineral supplementation was found to attenuate cardiac and muscle damage markers while also enhancing antioxidant levels and reducing membrane LPO levels in response to 1 month of swim training.

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Section: Discussionsupporting

confidence: 92%

Effects of Vitamin-Mineral Supplementation on Cardiac Marker and Radical Scavenging Enzymes, and MDA Levels in Young Swimmers

Çavaş

Tarhan²

2004

International Journal of Sport Nutrition and Exercise Metabolism

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“…As was expected and previously reported (Forssell et al 1975;Ohno et al 1978), there were significant increases in plasma CK and AST-m activities as well as hematocrit level immediately after the exercise, suggesting some effect of acute physical exercise on skeletal muscles. Mn-SOD concentration did not vary substantially at any time.…”

supporting

confidence: 90%

Effects of Brief Physical Exercise on the Concentrations of Immunoreactive Superoxide Dismutase Isoenzymes in Human Plasma.

Ohno¹,

Yamashita²,

Ookawara³

et al. 1992

Tohoku J. Exp. Med.

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“…Classical biochemical hepatic damage markers such as AST, ALT, ALP, and γGT can be increased as a result of liver and/or muscle injury after strenuous exercise [52,53]. In the present study, the only enzyme that presented a significant increase throughout the protocol was AST, while the serum level of the other enzymes remained unchanged throughout the exercise.…”

Section: Discussionsupporting

confidence: 40%

Investigating the Cellular and Metabolic Responses of World-Class Canoeists Training: A Sportomics Approach

et al. 2016

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(1) Background: We have been using the Sportomics approach to evaluate biochemical and hematological changes in response to exercise. The aim of this study was to evaluate the metabolic and hematologic responses of world-class canoeists during a training session; (2) Methods: Blood samples were taken at different points and analyzed for their hematological properties, activities of selected enzymes, hormones, and metabolites; (3) Results: Muscle stress biomarkers were elevated in response to exercise which correlated with modifications in the profile of white blood cells, where a leukocyte rise was observed after the canoe session. These results were accompanied by an increase in other exercise intensity parameters such as lactatemia and ammonemia. Adrenocorticotropic hormone and cortisol increased during the exercise sessions. The acute rise in both erythrocytes and white blood profile were probably due to muscle cell damage, rather than hepatocyte integrity impairment; (4) Conclusion: The cellular and metabolic responses found here, together with effective nutrition support, are crucial to understanding the effects of exercise in order to assist in the creation of new training and recovery planning. Also we show that Sportomics is a primal tool for training management and performance improvement, as well as to the understanding of metabolic response to exercise.

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Effect of physical exercise on the activity of GOT isozyme in human plasma.

Cited by 9 publications

References 18 publications

Effects of Vitamin-Mineral Supplementation on Cardiac Marker and Radical Scavenging Enzymes, and MDA Levels in Young Swimmers

Effects of Vitamin-Mineral Supplementation on Cardiac Marker and Radical Scavenging Enzymes, and MDA Levels in Young Swimmers

Effects of Brief Physical Exercise on the Concentrations of Immunoreactive Superoxide Dismutase Isoenzymes in Human Plasma.

Investigating the Cellular and Metabolic Responses of World-Class Canoeists Training: A Sportomics Approach

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