The Effect of Dehydration after a Sauna and Intermittent Hypoxia Stimuli on Heat Stress Protein 70 in Human Leucocytes and Aerobic Capacity during Incremental Exercise
- VernacularTitle:桑拿脱水和低氧刺激后运动对白细胞热休克蛋白70表达及有氧能力的影响
- Author:
Guoqiang XIAO
;
Zhenyu SHI
;
Junli WANG
;
- Publication Type:Journal Article
- Keywords:
sauna, thermal dehydration, Heat Stress Protein70,VO2max,stress protective function
- From:Chinese Journal of Sports Medicine
1983;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
The purpose of this study was to compare Heat Stress Protein70 (HSP70) in human leucocytes, VO2max and Blood Lactate (BLa) during incremental exercise under a thermoneutral condition without taking a sauna with those during the same workload and under same thermoneutral condition after a sauna and after intermittent hypoxia stimuli. Ten unacclimated men performed an incremental test to exhaustion on a treadmill under a thermoneutral condition without taking a sauna (N25℃, relative humidity 65%) and during the same workload and under same thermoneutral condition after a sauna (D25℃, relative humidity 65%), and after intermittent hypoxia stimuli (LN25℃, relative humidity 65%) . The results were as follows: (1) HSP70 levels before incremental exercise in D25℃ were significantly higher than that in N25℃(13701.87?5367.17vs 7517.57?1980.01,P
