PROTEINURIA AND ACUTE PHYSICAL EFFORT
It is well known that intense exercise leads to increased urinary excretion of protein, a phenomenon encountered both in experimental models in laboratory animals and in amateur and professional athletes, where proteinuria mechanism is still unclear. Proteinuria is an important marker of physiologic...
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ALTIUS ACADEMY Foundation - Faculty of Physical Education and Sports
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Online Access: | http://www.sportsisocietate.ro/en/misc/doc/show/198 |
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doaj-8aa4f0fafa6f44f6b93ab01aaad62c6d2021-01-02T01:53:29ZengALTIUS ACADEMY Foundation - Faculty of Physical Education and SportsSport şi Societate1582-21681582-21682015-08-011512533PROTEINURIA AND ACUTE PHYSICAL EFFORTRadu M.D.0Șchiopu S. 1Tuță L.A.2Chirică R.3Faculty of Natural and Agricultural Sciences, Ovidius University of Constanta, Romania Faculty of Natural and Agricultural Sciences, Ovidius University of Constanta, Romania Faculty of Medicine, Ovidius University of Constanta, RomaniaFaculty of Medicine, Ovidius University of Constanta, RomaniaIt is well known that intense exercise leads to increased urinary excretion of protein, a phenomenon encountered both in experimental models in laboratory animals and in amateur and professional athletes, where proteinuria mechanism is still unclear. Proteinuria is an important marker of physiological integrity of the excretory system. Proteinuria after exercise, induced the effect of physical exercise on renal function. During physical exertion blood flow is directed mainly towards skeletal muscles that are in business, to the detriment of many organs that are subjected to transient ischemia. Ischemic reperfusion is an important source of activation and generation of oxygen free radicals in organs involved in supporting passive exercise. The effects of biochemical or functional neurons induced oxygen free radicals play an important role in urinary protein excretion. Therefore, exercise is an inducer of oxidative stress phenomenon not only in skeletal muscle in operation. Experimental study quantify the biochemical adaptation of functional kidney in one workout. Experimental results suggest that functional alterations of neuronal membranes, due to oxygen free radicals actions are a cause of proteinuria after exercise in laboratory animals.http://www.sportsisocietate.ro/en/misc/doc/show/198exerciseproteinuriaoxidative stress |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Radu M.D. Șchiopu S. Tuță L.A. Chirică R. |
spellingShingle |
Radu M.D. Șchiopu S. Tuță L.A. Chirică R. PROTEINURIA AND ACUTE PHYSICAL EFFORT Sport şi Societate exercise proteinuria oxidative stress |
author_facet |
Radu M.D. Șchiopu S. Tuță L.A. Chirică R. |
author_sort |
Radu M.D. |
title |
PROTEINURIA AND ACUTE PHYSICAL EFFORT |
title_short |
PROTEINURIA AND ACUTE PHYSICAL EFFORT |
title_full |
PROTEINURIA AND ACUTE PHYSICAL EFFORT |
title_fullStr |
PROTEINURIA AND ACUTE PHYSICAL EFFORT |
title_full_unstemmed |
PROTEINURIA AND ACUTE PHYSICAL EFFORT |
title_sort |
proteinuria and acute physical effort |
publisher |
ALTIUS ACADEMY Foundation - Faculty of Physical Education and Sports |
series |
Sport şi Societate |
issn |
1582-2168 1582-2168 |
publishDate |
2015-08-01 |
description |
It is well known that intense exercise leads to increased urinary excretion of protein, a phenomenon encountered both in experimental models in laboratory animals and in amateur and professional athletes, where proteinuria mechanism is still unclear. Proteinuria is an important marker of physiological integrity of the excretory system. Proteinuria after exercise, induced the effect of physical exercise on renal function. During physical exertion blood flow is directed mainly towards skeletal muscles that are in business, to the detriment of many organs that are subjected to transient ischemia. Ischemic reperfusion is an important source of activation and generation of oxygen free radicals in organs involved in supporting passive exercise. The effects of biochemical or functional neurons induced oxygen free radicals play an important role in urinary protein excretion. Therefore, exercise is an inducer of oxidative stress phenomenon not only in skeletal muscle in operation. Experimental study quantify the biochemical adaptation of functional kidney in one workout. Experimental results suggest that functional alterations of neuronal membranes, due to oxygen free radicals actions are a cause of proteinuria after exercise in laboratory animals. |
topic |
exercise proteinuria oxidative stress |
url |
http://www.sportsisocietate.ro/en/misc/doc/show/198 |
work_keys_str_mv |
AT radumd proteinuriaandacutephysicaleffort AT schiopus proteinuriaandacutephysicaleffort AT tutala proteinuriaandacutephysicaleffort AT chiricar proteinuriaandacutephysicaleffort |
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