Acute bout of exercise does not alter the antioxidant enzyme status and lipid peroxidation of rat hippocampus and cerebellum

Zsolt Radák; Katsumi Asano; Takako Kizaki; Shuji Oh-ishi; Masayasu Inoue; Hideki Ohno

doi:10.1016/0928-4680(95)00045-9

Acute bout of exercise does not alter the antioxidant enzyme status and lipid peroxidation of rat hippocampus and cerebellum

Zsolt Radák, Katsumi Asano, Takako Kizaki, Shuji Oh-ishi, Masayasu Inoue, Hideki Ohno

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

It is known that acute strenuous physical exercise may cause diverse pathophysiological consequences in various organs, due to exercise-induced increase in free radical formation. The effect of acute exercise on brain antioxidant system and lipid peroxidation is still unknown. We report here that an acute bout of exercise, which results in several-fold increase of plasma xanthine oxidase activity, does not alter significantly the antioxidant enzyme status of hippocampus and cerebellum, and does not induce lipid peroxidation in those brain regions.

Original language	English
Pages (from-to)	243-245
Number of pages	3
Journal	Pathophysiology
Volume	2
Issue number	4
DOIs	https://doi.org/10.1016/0928-4680(95)00045-9
Publication status	Published - 1995 Dec
Externally published	Yes

Keywords

Antioxidant enzymes
Brain
Exercise
Free radicals

ASJC Scopus subject areas

Pathology and Forensic Medicine
Physiology (medical)

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10.1016/0928-4680(95)00045-9

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AU - Asano, Katsumi

AU - Kizaki, Takako

AU - Oh-ishi, Shuji

AU - Inoue, Masayasu

AU - Ohno, Hideki

PY - 1995/12

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AB - It is known that acute strenuous physical exercise may cause diverse pathophysiological consequences in various organs, due to exercise-induced increase in free radical formation. The effect of acute exercise on brain antioxidant system and lipid peroxidation is still unknown. We report here that an acute bout of exercise, which results in several-fold increase of plasma xanthine oxidase activity, does not alter significantly the antioxidant enzyme status of hippocampus and cerebellum, and does not induce lipid peroxidation in those brain regions.

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KW - Brain

KW - Exercise

KW - Free radicals

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