Honokiol Protected against Heatstroke-Induced Oxidative Stress and Inflammation in Diabetic Rats

doi:10.1155/2014/134575

CNU IR > Pharmacy and Science > Dept. of Health and Nutrition (including master's program) > Periodical Articles > Item 310902800/28592

Please use this identifier to cite or link to this item: https://ir.cnu.edu.tw/handle/310902800/28592

Title:	Honokiol Protected against Heatstroke-Induced Oxidative Stress and Inflammation in Diabetic Rats
Authors:	Hsu, Chuan-Chih Chen, Li-Fan Lin, Mao-Tsun Tian, Yu-Feng
Contributors:	保健營養系
Keywords:	HEAT-STROKE MAGNOLIA-OFFICINALIS EFFECTIVE INHIBITION BIPHENYL COMPOUNDS CEREBRAL-ISCHEMIA DYSFUNCTION DAMAGE CELLS
Date:	2014
Issue Date:	2015-05-06 21:21:50 (UTC+8)
Publisher:	Hindawi Publishing Corporation
Abstract:	We aimed at investigating the effect of honokiol on heatstroke in an experimental rat model. Sprogue-Dawley rats were divided into 3 groups: normothermic diabetic rats treated with vehicle solution (NTDR+V), heatstroke-diabetic rats treated with vehicle (HSDR+V), and heatstroke rats treated with konokiol (0.5-5mg/ml/kg) (HSDR+H). Sixty minutes before the start of heat stress, honokiol or vehicle solution was administered. (HSDR+H) significantly (a) attenuated hyperthermia, hypotension and hypothalamic ischemia, hypoxia, and neuronal apoptosis; (b) reduced the plasma index of the toxic oxidizing radicals; (c) diminished the indices of hepatic and renal dysfunction; (d) attenuated the plasma systemic inflammatory response molecules; (e) promoted plasma levels of an anti-inflammatory cytokine; (f) reduced the index of infiltration of polymorphonuclear neutrophils in the serum; and (g) promoted the survival time fourfold compared with the (HSDR+V) group. In conclusion, honokiol protected against the outcome of heatstroke by reducing inflammation and oxidative stress-mediated multiple organ dysfunction in diabetic rats.
Relation:	International Journal of Endocrinology, 134575
Appears in Collections:	[Dept. of Health and Nutrition (including master's program)] Periodical Articles

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